2026-04-19T11:10:27Z https://ejournal.iainkerinci.ac.id/index.php/edumatika/oai

oai:ojs.pkp.sfu.ca:article/217 2022-12-16T22:26:05Z edumatika:ASME

Analisis Terhadap Disposisi Berpikir Kreatif Siswa Pada Pembelajaran Matematika Nasution, Eline Yanty Putri qualitative method creative thinking disposition grounded theory postpositivism This article was a qualitative research type grounded theory. The purpose of this study is to analyze the creative thinking disposition through junior high school students in order to understand students’ disposition on creative thinking deeply. This study belongs to postpositivism paradigm research. According to ontological side, the reality about students’ creative thinking disposition is actually appeared on students but not or have not been understood before, it just predictable. Otherwise, according to epistemologycal side, the prediction about creative thinking disposition is needed to be more understood. That’s way qualitative research is needed to overcome students’ negative creative thinking disposition. Researcher as the instrument analyzes students’ creative thinking disposition wisely with using triangulation of the data. This study was implemented in one of the junior high school with 25 students as the subject. Based on the analysis of the data, the finding is obtained in this study are: (1) the has complete facilities with fresh air and a clean environment, (2) mathematics studying and learning process is very optimal and conducive so that it can give a positive attitude in students’ creative thinking disposition, (3) based on the result of questionnaire data, there are 20 students (80%) have a positive attitude in creative thinking disposition, although there are 5 students (20%) have a negative attitude in creative thinking disposition. We can conclude that most of the students have a positive attitude in creative thinking disposition. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/217 10.32939/ejrpm.v1i1.217 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 44-55 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 44-55 2620-8911 2620-8903 10.32939/ejrpm.v1i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/217/202 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/218 2022-12-16T22:26:05Z edumatika:ASME

Pengaruh Penerapan Model Pembelajaran Probing Prompting dan Contextual Teaching and Learning Terhadap Hasil Belajar Ditinjau dari Motivasi Belajar Siswa Sekolah Menengah Kejuruan Yulia, Putri Ningsih, Sri Utami Probing Promping Contextual Teaching and Learning Learning Motivation Learning Outcomes The purpose of this research is to determine: (1) Differences of students learning result using Probing-Prompting models and Contextual Teaching and Learning (2) Differences in learning outcomes between students who have low motivation, moderate and high. (3) The interaction between the learning model (Probing-Prompting and Contextual Teaching and Learning) with student's learning motivation. This type of research is experimental research with factorial design 2x3. The population of this research is all students in ten classes of SMK Teladan Batam. Sampling was done by cluster random sampling technique, therefore the research sample is two classes, class X Teknik Kendaraan Ringan as an experimental class I and class X Teknik Konstruksi Kapal Baja as an experimental class II. The instrument of data collection applied was the value of midterm test II, a questionnaire about learning motivation, and the result of learning mathematics lessons test. The prerequisite test included the population normality test using the Lilliefors method and homogeneity test of population variance using the Bartlett method. The hypothesis testing was done using a two-way analysis of variance with a different cell. The result of the research showed that: (1) The Probing-Prompting models and Contextual Teaching and Learning the same learning outcomes. (2) The result of student learning which has a low learning motivation, medium, and high education outcomes are the same. (3) There is no interaction between the learning (Probing Prompting and Contextual Teaching and Learning) with the learning motivation. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/218 10.32939/ejrpm.v1i1.218 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 56-62 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 56-62 2620-8911 2620-8903 10.32939/ejrpm.v1i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/218/203 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/219 2022-12-16T22:26:05Z edumatika:ASME

Upaya Meningkatkan Prestasi Belajar Siswa Matematika Melalui Strategi Pembelajaran Tutor Sebaya Dalam Penguasaan Bangun Datar Kelas VI SD Hidayatur Rohman Surabaya Julianingsih, Denok Peer Tutoring Strategy Two Dimensional Learning Outcomes The problem that existed in the sixth-grade students at SD Hidayatur Rohman is that there are any students who consider that the math lesson is an elusive lesson. If the student does not understand the lessons in the class, the student does not want to ask the teacher or even feel ashamed and afraid of the teacher. For that need to apply learning strategies that can help students who experience psychological problems that are with peer tutoring strategy. The purpose of this research is to make the achievement of learning mathematics which can be increased through peer tutor learning strategy in the two-dimensional subject. The method used in this research is the method of documentation, test method, and observation. While data analysis techniques using test of student learning outcomes, analysis mastery learning, analysis of students and teachers’ observation sheet, and analysis of learning outcomes increasing. The subject of this research is the students of grade VI SD Hidayatur Rohman Surabaya. From the results of data analysis and conclusion then obtained the results of the test in the first cycle with an average score of 58.85 students while the average at the end of the second cycle of 74.47 billion of 26.54%. This learning is done with the completeness of student learning outcomes in the classical 80.95% is very feasible 47.62% above the predetermined indicator, which is equal to 75%. While the percentage of students activeness in the classical as much as 80,95% and activeness of teacher equal to 91,25% can be used in learning cycle II can increase according to indicators which have been determined. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/219 10.32939/ejrpm.v1i1.219 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 22-34 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 22-34 2620-8911 2620-8903 10.32939/ejrpm.v1i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/219/200 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/220 2022-12-16T22:26:05Z edumatika:ASME

Peningkatan Kemampuan Komunikasi Matematis Siswa Melalui Model Pembelajaran CORE dengan Pendekatan Scientific Deswita, Ria Kusumah, Yaya S Dahlan, Jarnawi A CORE model learning scientific approach mathematical communication ability This research is motivated by the importance of mathematical communication ability. The mathematical communication ability of students is still low. In order that this problem can be solved, a learning model that can enhance mathematical communication ability of students is required. In this research, CORE model learning with a scientific approach was selected. This study aims to analyze the enhancement of mathematical communication ability. This research was a quasi-experimental with nonequivalent control group design. The population was students in eighth grade in one of the junior high schools in Jambi.  The sample consisted of two classes which were selected by purposive sampling. The instrument of this research is a test of mathematical communication ability. The data were analyzed using the independent t-test. Based on the data analyzed, it is found that: The enhancement of mathematical communication ability of students who received the CORE learning model with the scientific approach is better than the enhancement of students who received conventional learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/220 10.32939/ejrpm.v1i1.220 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 35-43 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 35-43 2620-8911 2620-8903 10.32939/ejrpm.v1i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/220/201 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/221 2022-12-16T22:26:05Z edumatika:ASME

Pengaruh Model Pembelajaran Kooperatif Tipe Think-Pairs-Share Dalam Pembelajaran Matematika Terhadap Kemampuan Pemahaman Konsep Matematis dan Pengembangan Karakter Siswa SMA Kota Sungai Penuh Sari, Maila Habibi, Mhmd Putri, Rahmi Think-Pair-Share Mathematical Concepts Understanding Characters Development Mathematics teachers are required not only to transfer knowledge to learners but also to shape and develop the character of students in the learning process of mathematics. To be able to grow and develop the character of students required a model of learning that can bring the character formation indicators in the learning process. The learning model that can generate character development indicators is a Think-Pairs-Share (TPS) model of learning. This study aims to determine 1) the ability to understand students' concepts using the TPS learning model and the ability to understand students' concepts that do not use the TPS learning model, 2) the honest character, responsibility, and discipline of students using the TPS learning model and the honest character, and discipline students who do not use the TPS learning model. The result of data analysis shows that: 1) the ability of students' concepts understanding using the TPS learning model is better than the students' concepts comprehension skills that do not use the TPS learning model, 2) the honest character, responsibility, and discipline of students using the TPS learning model more both compared to the honest characters, responsibility, and discipline of students who do not use the TPS learning model. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/221 10.32939/ejrpm.v1i1.221 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 7-21 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 7-21 2620-8911 2620-8903 10.32939/ejrpm.v1i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/221/198 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/223 2022-12-16T22:26:05Z edumatika:ASME

An Analysis Mathematics Learning Quality of Primary School Students Using Thematic Approach Prasetyani, Ika Sumargiyani, Sumargiyani Quality of mathematics Learning Thematic Approach Classroom Action Research This study aims to analyze the mathematics learning quality of primary school students using a thematic approach. This research subject was primary school student one grade of SD Negeri 4 Sidorekso, Kudus. This study type was classroom action research that involves 30 students. The method used descriptive qualitative. The data collected by diagnostic test techniques, observation and interview sheets. The analysis showed an improvement in mathematics learning.  It can be seen in the first cycle increased from 63% in the first meeting to 69% at the second meeting. The second cycle from 84% to 87% and the third cycle from 96% to 97%. Moreover, student achievement increased. In the first cycle, the average score was 76 and 70% for classical. In the second cycle, the average was 84 and 82% for classical. In the third cycle, the average was 91 and 100% for classical. The positive response from the students and teachers use the thematic approach process can be seen from the result of an interview that the thematic approach can improve the interest and motivation of the students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/223 10.32939/ejrpm.v1i1.223 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 1-6 Edumatika; Vol 1 No 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 1-6 2620-8911 2620-8903 10.32939/ejrpm.v1i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/223/199 Copyright (c) 2018 Edumatika Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/224 2022-12-16T22:25:56Z edumatika:ASME

The Students Algebraic Thinking Processed in Mathematic Problem Solving at Low Mathematic Ability Student Based on Quantitative Reasoning Ability Sari, Dewi Purnama Fiantika, Feny Rita Algebraic thinking procced Mathematic ability Quantitative reasoning ability Quantitative Reasoning is the students' ability to concluded a problem solved. The purpose of this research has information about algebraic thinking processed on the student with low ability based on Quantitative Reasoning ability. Methods used qualitative descriptive with a purpose for a description of algebraic thinking processed on mathematics problem solving basic material on function with the low ability of students based on quantitative reasoning ability. This paper used an algebraic ability paper test and interview transcript. The subject cluster used a purposive technic with appreciation high value on report and teacher review which are known about students' characteristics. The results showed that algebraic thinking processed on mathematics problem solving on the student with low ability based on quantitative reasoning ability obtained the less category because the subject doesn’t capable used deductive reasoning on clarifying n symbol on problem and representation on arrow diagram and a Cartesian diagram for the first problem test. With the result that Quantitative Reasoning subject on analyzing problems to extract and quantify essential features with deductive reasoning obtained “Less” category. In the second problem test, the subject doesn’t capable used inductive reasoning on concluding the highest bounce of the ball from the graphic and function table. With that result that Quantitative Reasoning subject to analyzing problems to extract and quantify essential features with inductive reasoning obtained “Less” category. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-11-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/224 10.32939/ejrpm.v1i2.224 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 29-35 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 29-35 2620-8911 2620-8903 10.32939/ejrpm.v1i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/224/227 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/226 2022-12-16T22:25:56Z edumatika:ASME

Validitas Bahan Ajar Statistika Terapan Berbasis ICT Terintegrasi Proyek Lukman, Hamidah Suryani Setiani, Ana Validity Learning material ICT on learning This paper describes the validity analysis of applied statistical teaching materials based on ICT and project integrated which one of the first step of research and development, namely expert judgment. The instruments used in this study are the validation sheet of materials and ICT experts. The material expert validation sheet comprises 44 statements covering 4 aspects of the assessment, namely the feasibility of the material aspect, the feasibility of the language aspect, the feasibility of the teaching materials presentation aspect, and the feasibility of teaching effects on the student learning process. The ICT expert validation sheet consists of 15 statements regarding the assessment of the feasibility of teaching materials in terms of ICT aspects. Validator involved in this research is 3 experts. Data of this research are analyzed descriptively. The result of research indicate that 86,60% criteria of material aspect have been fulfilled and categorized as very good (4,33), 86% criteria of language aspect have been fulfilled and categorized as very good (4,30), 90% has been fulfilled and categorized as excellent (4.50), 96.60% criteria of the effects of the teaching materials on the learning process of students have been fulfilled and categorized as excellent (4.83), and 94.60% criteria of ICT aspects have been met and categorized as excellent (4.73). Based on these data, 91.60% of the criteria for the assessment of the feasibility of applied statistical teaching materials based on ICT and project integrated developed have been fulfilled, classified as excellent category (4.58) and appropriate for use in learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-11-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/226 10.32939/ejrpm.v1i2.226 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 36-46 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 36-46 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/226/1753 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/227 2022-12-16T22:25:43Z edumatika:ASME

Hubungan Motivasi dan Hasil Belajar Siswa Kelas XI MAN Model Makassar Yuliany, Nur Correlation Learning Motivation Mathematics Learning Outcomes This study discusses the correlation between students’ learning motivation and mathematics learning outcomes. The population of this study is 320 students of class XI MAN Model Makassar. The technique sampling used was random sampling. Data collected by using documentation format and questionnaire. Data analyzed by using descriptive analysis and nonparametric statistical analysis. The result of descriptive analysis showed that 53,75% of students had high learning motivation and 62,5% of students get scores 7-7,4 on 10 scales. The result of nonparametric statistic analysis showed that the coefficient correlation between learning outcomes and motivation was 0,522 by the Kendall test and 0,575 by Spearman test. T = 5,405 by Kendall and t = 6, 208 by Spearman was greater than t table 2,326. It means that there were a positive and significant correlation between students’ motivation and learning outcomes. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/227 10.32939/ejrpm.v2i1.227 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 23-28 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 23-28 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/227/255 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/231 2022-12-16T22:25:56Z edumatika:ASME

Pengembangan Lembar Kerja Peserta Didik (LKPD) Matematika Untuk Siswa Tunarungu (SDLB-B) Rizki, Hedia Kamid, Kamid Saharudin, Saharudin Students' worksheet Deaf students Multiplication This research is aimed at describing the development of students’ worksheets of a mathematics subject for deaf students and finding out the effectivity of mathematics worksheets for deaf students toward the learning process. Multiplication is selected due to its ability to represent mathematics subjects which will be developed for deaf students. This research uses research and development method (R&D) with 6 deaf subjects in grade V in special needs education Sri Soedewi Masjchun Sofwan Jambi. This research applies the ADDIE model, analysis, design, development, implementation, and evaluation. The data collected are qualitative and quantitative. Qualitative data are collected from media expert validity and learning design, material expert validity, teachers’ respond from deaf class, and questionnaire result of students’ perception of learning media which has been created. Meanwhile, quantitative data are collected from the final test. Valid students’ worksheet is based on the questionnaire administered to the validator. 79% of students’ responds show positive respond and 83,3% of learning completion. It shows that mathematics worksheets developed feasible to use in the learning process. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-11-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/231 10.32939/ejrpm.v1i2.231 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 21-28 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 21-28 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/231/226 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/232 2022-12-16T22:25:56Z edumatika:ASME

Pengembangan Lembar Kerja Peserta Didik (LKPD) pada Materi Geometri berbasis Budaya Jambi untuk Meningkatkan Kreativitas Siswa Wandari, Ayu Kamid, Kamid Maison, Maison Students' worksheet Goemetry material Jambi culture Mathematical creativity This research aims to describe the process of students’ worksheet development for math subjects and find out the quality of students’ worksheets produced for geometry subject which is based on Jambi culture. This research applies research and development (R&D) method to produce a particular product. The development model applied in this research is ADDIE with 5 stages, analysis, design, development, implementation, evaluation. Subjects of this research are two validators which consist of validator of material expert, validator of design expert and students of a junior high school in grade VII. Data collected in this research are qualitative and quantitative data. Instruments used in this research are a questionnaire and a final test. The result of this study shows the development of students’ ability in mathematical representation at high category based on a gain test with 0,7 in high criteria. The result of the analysis from the questionnaire shows > 80% positive. It can be concluded that students’ worksheet for math subject is good and can improve students’ creativity. Therefore, students’ worksheet can be effectively used by both teachers and students in geometry subject. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-11-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/232 10.32939/ejrpm.v1i2.232 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 47-55 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 47-55 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/232/1752 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/238 2022-12-16T22:25:43Z edumatika:ASME

A Study of Vocational Students Perception during Apprenticeship in Insurance Industry Safitri, Karin Amelia apprenticeship insurance students' perpection vocatoinal education Vocational Higher Education is a formal college providing knowledge as well as preparing the students for six months apprenticeship after five semesters of school. This study is based upon work that the researcher has done to investigate the contribution of this institution especially insurance administration and actuary seen from the student’s perspectives for apprenticeship to develop their skills. This study used qualitative data which were collected by interviewing the randomly chosen apprentices and are measured with the questionnaire. The study shows that 58,5% of total apprentices had difficulty when they are doing their job which is caused by what they had to do is a little bit different from the theory taught in college. But they think the lecturers had an important role in learning and gave them many theories before they went to the apprenticeship. The finding revealed that they preferred to learn by watching others working. They watched, learned, and did the job. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/238 10.32939/ejrpm.v2i1.238 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 8-14 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 8-14 2620-8911 2620-8903 10.32939/ejrpm.v2i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/238/253 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/244 2022-12-16T22:25:43Z edumatika:ASME

Peningkatan Hasil Belajar Matematika dan Respon Siswa Melalui Pembelajaran Kooperatif Tipe STAD dengan Metode Penemuan Terbimbing Rhamayanti, Yuni mathematics learning outcomes students’ activities STAD guided discovery This study was conducted on junior high school students with the aim to improve the learning outcomes of mathematics, student activities, and student responses through the application of the STAD type cooperative learning model with guided discovery method. This type of research is Classroom Action Research, ie research done by teachers in their own class with planned, systematic to improve the quality of classroom learning practice. The subjects of this study are students of class VII SMP Negeri Padangsidimpuan Lesson Year 2017-2018, selected is a class VII-2 with the number of students 31 people. While the object of this study is the application of the STAD type cooperative learning model with a guided discovery method to improve results and student learning activities that are not good math and need to be improved. The research instrument in this research will use test and non-test technique. The conclusion that can be drawn from this research is 1) the increase of mathematics learning outcomes through the application of STAD type cooperative learning model with guided discovery method of 0.65 with medium criteria, 2) Increased student learning activity through the application of STAD type cooperative learning model with guided discovery method equal to 0.46 with medium criterion, 3) also increase student response to STAD type cooperative learning with guided discovery method. The improvement of teachers' ability to manage the learning is 0.78 with high criteria. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/244 10.32939/ejrpm.v2i1.244 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 29-39 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 29-39 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/244/256 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/246 2022-12-16T22:25:56Z edumatika:ASME

Eksplorasi Etnomatematika pada Alat Musik Gordang Sambilan Lubis, Sofia Indriani Mujib, Abdul Siregar, Hasratuddin Ethnomathematics Mandailing Gordang Sambilan Geometry Arithmetic Culture is a habit that contains essential and fundamental elements and also strongly related to human life and passed down from generation to generation. Culture can be used as a medium of learning for students at school as well as learn the culture itself. Mandailing is one of the tribes of North Sumatra that has a culture of customs, heritage, distinctive traditions, and different from other cultures that must be preserved. One of the Mandailing cultures is Gordang Sambilan which is a traditional musical instrument consisting of nine drums with different height and diameter resulting in different tones and is played by 5-6 players. The purpose of this research is to explore any mathematical concepts that exist in Gordang Sambilan musical instrument so that it can be implemented on learning mathematics in the classroom. This research uses an explorative qualitative research approach on Gordang Sambilan musical instrument. The results of this study indicate that there are several types of arithmetic sequence concepts and geometric. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-08-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/246 10.32939/ejrpm.v1i2.246 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 1-10 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 1-10 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/246/204 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/247 2022-02-25T19:22:34Z edumatika:ASME

Aplikasi Metode Chaid dalam Menganalisis Kecendrungan Penelitian Skripsi Mahasiswa pada Program Studi Pendidikan Matematika Hasibuan, Erwina Azizah Harahap, Adek Nilasari CHAID Metodh Mathematics Education Research for thesis This study aims to identify, analyze and map the results of students’ research on mathematics education in 2015-2018. This research used the CHAID algorithm that consists of 3 steps ie merging, splitting and stopping steps. The results of this research were (1) In 2015-2018, 51,9% of the students’ research used the classroom action research and 48,1% else used the descriptive, the analysis and the experiment. (2) 14,1% of the students used media for teaching and learning and 3,7% of them did not. (3) 8,1% were individual research and 5,9% were a collaboration or team research. (4) While the level of school and subject taught in schools did not effect the trend of student research.   Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-11-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/247 10.32939/ejrpm.v1i2.247 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 89-97 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 89-97 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/247/1755 http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/248 2022-12-16T22:25:56Z edumatika:ASME

Tingkat Kecemasan Matematika Siswa SMA Negeri 2 Kerinci Kelas X MIA Sebelum Menghadapi Tes Matematika Berdasarkan Gender dan Hubungannya dengan Hasil Belajar Nofrialdi, Irel Maison, Maison Muslim, Muslim Mathematical anxiety Gender Achievement This research aims to determine differences in student anxiety levels based on gender and the relationship between students' anxiety levels before facing a mathematical test with achievement and then dig deeper information about the causes of anxiety in students. This research uses a mixed-method with a sequential explanatory approach. The subjects of this study were students of class X MIA Kerinci Senior High School 2 totaling 100 students. The results of the research showed that students experiencing anxiety before taking a math test as the cause of anxiety is experience, intelligence, preparation, and family. Differences in levels of anxiety based on gender indicate that there is no significant difference between the level of anxiety experienced by male and female students but male students are more anxious than female students the cause is that there have been similar thoughts and goals in terms of achievement so as to make male students neither men nor women experience significant differences in anxiety levels. There is a relationship between the level of anxiety with learning outcomes of 0.43 which is in the category enough and has a positive relationship, namely the higher the level of anxiety, the higher the student learning outcomes. Descriptions of quantitative data indicate that there is no certainty for someone who has an anxiety level will get a definite value. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-11-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/248 10.32939/ejrpm.v1i2.248 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 11-20 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 11-20 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/248/225 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika

oai:ojs.pkp.sfu.ca:article/259 2022-12-16T22:25:43Z edumatika:ASME

[NASKAH TELAH DITARIK]: Pengembangan Modul Pedoman Guru dalam Mendesain Instrumen Penilaian Matematika Berbasis Pemecahan Masalah Matematika Kurniawan, Antok Rusdi, M Marzal, Jefri Artikel ini telah ditarik dari jurnal Edumatika Volume 2 Nomor 1 Tahun 2019 atas permintaan penulis karena terjadi pengajuan jamak dan telah terbit di jurnal lain. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/259 10.32939/ejrpm.v2i1.259 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 15-22 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 15-22 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/259/254 Copyright (c) 2019 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/279 2022-02-25T19:22:34Z edumatika:ASME

Pendekatan Problem Solving dengan Strategi Metakognitif untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa Anjani, Idayu Rifki Problem solving approaches Metacognitive strategies Problem-solving skills The purpose of this study was to describe the increase in mathematical problem-solving abilities and students' responses during the learning process by applying a problem-solving approach with metacognitive strategies. This research is a classroom action research consisting of 3 cycles. The instrument used is a test of mathematical problem-solving skills and student response questionnaire. The results of the study concluded that the ability of mathematical problem-solving in the application of problem-solving approaches with metacognitive strategies has increased. This can be seen from the average test of mathematical problem-solving ability from cycle I is 67, cycle II is 70 and cycle III is 82. While the response of students is included in the effective criteria, with a percentage of positive responses 94% and a negative response percentage of 6%. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-08-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/279 10.32939/ejrpm.v2i2.279 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 63-68 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 63-68 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/279/289 10.32939/ejrpm.v2i2.279.g289 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/283 2024-07-25T21:06:31Z edumatika:ASME

Newman Procedure dalam Menganalisis Kesalahan Siswa SMP dalam Menyelesaikan Soal Setara PISA Susanti, Susanti Error Analysis PISA’s Problem Newman Procedure This study aims to identify students’ errors in solving problem equals to PISA’s based on Newman procedures. Qualitative-descriptive research was used in conducting this study and the subjects were third-grade students at SMP Unggul Sigli in year 2017/2018. Data was collected using tests and interviews. The instrument of this study was a sheet consisting of 5 (five) mathematical questions that composed equivalent to PISA’s problem. Analyzing students’ errors was guided by analyzing procedures developed by Newman which contain 5 (five) kinds of error, they are (1) reading error; (2) understanding error; (3) transformation error; (4) processing skill error; and (5) writing error. The result showed the percentage of each kind of errors made by students which detailed as follows, reading error comprised 37,1% of students; error in problem understanding made up 47%; 73% of subjects made error in transforming; 80% of students had error in processing; and error in writing final answer made up 78,1% of them. By analyzing the percentage, it is identified that the three most common mistakes are processing error, transformation error, and error in writing a final answer. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/283 10.32939/ejrpm.v2i1.283 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 1-7 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 1-7 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/283/252 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/301 2022-02-25T19:22:34Z edumatika:ASME

Penerapan Model Pembelajaran Tuntas dengan Metode Tutor Sebaya untuk Meningkatkan Hasil Belajar Matematika Siswa SMP Khotimah, Khusnul Yuliastuti, Rita Mastery learning model Peer tutoring Mathematics learning outcomes This research is motivated by the low student mathematics learning outcomes. The reason is the lack of full delivery of lessons and students have not fully understood the material. One alternative to overcome this problem is to implement a complete learning model with peer tutoring methods. The purpose of this study: 1) to describe the improvement of students 'mathematics learning outcomes through the application of a complete learning model with material peer tutoring methods to construct flat-side space for junior high school students, 2) to describe students' responses to the application of the complete learning model with peer tutoring methods. classroom action research with quantitative and qualitative descriptive analysis. Research location in Tuban 7th Middle School. The subjects studied were students of class VIII E. The instruments used were learning outcome evaluation test sheets and student response questionnaires. The results of the study concluded that students' mathematics learning outcomes in the application of the complete learning model with peer tutoring methods had increased. This can be seen from the average student learning outcomes of the first cycle of 88, the second cycle of 89 and the third cycle of 97. So there is an increase in the average mathematics learning outcomes in the first cycle to the second cycle of 1 and from cycle II to cycle III amounting to 8. And the percentage of classical completeness in cycles I, II and III reach 100%. While the student response to the application of the complete learning model with peer tutors is included in the criteria very effective, with a percentage of positive responses of 96% and the percentage of negative responses of 4%. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-08-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/301 10.32939/ejrpm.v2i2.301 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 77-82 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 77-82 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/301/288 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/302 2022-12-16T22:25:56Z edumatika:ASME

Validitas Lembar Kerja Peserta Didik Berbasis Penemuan Terbimbing dalam Upaya Meningkatkan Pemahaman Konsep dan Kemampuan Penalaran Matematis Putra, Aan Syarifuddin, Hendra Zulfah, Zulfah students’ worksheets guided discovery mathematical concepts understanding mathematical reasoning abilities Learning equipment is important things that determine the quality of the learning process and output. We need a study about validity, practicality, and effectiveness of the learning equipment to ensure teaching and learning quality. The purpose of this research is to evaluate the validity of the learning equipment based on guided discovery, especially the students’ worksheets. This research was a descriptive qualitative research that provides the result of students’ worksheets and experts' recommendations. The experts who validated these student’s worksheets were three experts on mathematics education. The instruments used in this study was the validation sheets for LKPD. The result of validation sheets analysis for LKPD showed that in general, the students’ worksheets were valid. The validity of the didactical aspect and contents aspect sequently were 0,667 dan 0,704. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2018-12-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/302 10.32939/ejrpm.v1i2.302 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 56-62 Edumatika; Vol 1 No 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika; 56-62 2620-8911 2620-8903 10.32939/ejrpm.v1i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/302/1754 Copyright (c) 2018 Edumatika : Jurnal Riset Pendidikan Matematika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/330 2022-12-16T22:25:43Z edumatika:ASME

Analisis Kesulitan Mahasiswa dalam Menyelesaikan Soal pada Materi Pertidaksamaan dan Fungsi Limit Erdriani, Deby Devita, Dewi learning difficulties calculus inequalities limit of function The research is aimed to analyze students’ difficulties in studying calculus on inequality and limitfunction in Calculus subject. The research is qualitatively analyzed using descriptive data taken inacademic year of 2018/2019 at the University of Putra Indonesia YPTK, Padang. The subject of the research is53 students majoring in Computer System. The samples are 6 students grouped into 2 high-grade students, 2middle-grade students and 2 low-grade students. Each class taken has already represented the average scores.The research is done in February until April 2019. The data are collected through documentation and interview.The result of the research shows some factors which cause mistakes the students did in Calculus subject,namely 1) student’s inability to perform mixed fraction, 2) student’s inability to use theorems in case ofinequality in absolute values. 3) student’s inability to seek factorization in many rates and 4) student’sinability to do limit function operation in polynomial fraction. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/330 10.32939/ejrpm.v2i1.330 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 52-62 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 52-62 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/330/260 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/343 2022-02-25T19:22:34Z edumatika:ASME

Peningkatan Kemampuan Pemecahan Masalah pada Materi Persamaan Garis Singgung Lingkaran melalui Pembelajaran Discovery Learning Indira, Thasyia Zulkardi, Zulkardi Sanova, Yanna Problem-solving skills Discovery learning Tangent of circle equation This study aimed to improve student’s problem-solving abilities of tangent circle equations using discovery learning. This research was done in class XI IPA 4 SMA N 1 Palembang. This research method is used Classroom Action Research with discovery learning models. The instrument is used test instrument in the form of an evaluating matter of the tangent circle equation in the description form and the observation sheet for observation of the learning activity of the students. The results of the study showed that there is an increase in students' problem-solving abilities in tangent circle equation material using discovery learning. This increase can be seen from the results of the post-test students with an average score of 93,6 which increased when compared with the results of the pre-test with an average value of 58,2. The percentage of students who complete learning increases from 30% pre-test to 100% at post-test with KKM (maximum mastery criteria) ≥ 70. Based on the data analysis, it can be concluded that learning with discovery learning models can improve student learning outcomes in the tangent of circle equation material. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-08-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/343 10.32939/ejrpm.v2i2.343 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 69-76 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 69-76 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/343/287 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/355 2022-12-16T22:25:43Z edumatika:ASME

Pengembangan Android Apps Berbasis Discovery Learning Untuk Meningkatkan Pemahaman Konsep Matematis Siswa Kelas VII Ariyanto, Lilik Aditya, Derisna Dwijayanti, Ida Development Technolgy Learning System Android Apps Discovery Learning Understanding of Mathematical Concepts Lack of innovative learning media that is interesting, practical and easy to use in learning such as listening to lesson modules or seeing powerpoint shows used by teachers, thus causing learning to be ineffective, unattractive, and slow to understand, this results in a lack of understanding of mathematical concepts. Because of this, researchers are trying to develop an interesting and interactive learning media. This type of research is development research that aims to produce learning media on Android-based discovery learning apps that are feasible to use and to improve understanding of mathematical concepts of seventh-grade students. The method used is the ADDIE method. Which consists of 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. Data analysis was carried out by normality, homogeneity, n-gain test, and right-sided t test. The results of this study can be concluded that (1) the results of the percentage of media expert validation amounted to 80.26%, material experts 86.36% and student response responses of 87.16% with the criteria of each very good. (2) the results of the n-gain test obtained that there is an increase in understanding of mathematical concepts of students who use learning media on Android-based discovery learning applications. (3) data from the field shows that student learning outcomes that obtain learning media android apps based on discovery learning are better than students who use conventional learning Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-05-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/355 10.32939/ejrpm.v2i1.355 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 40-51 Edumatika; Vol 2 No 1 (2019): Mei 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 40-51 2620-8911 2620-8903 10.32939/ejrpm.v2i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/355/257 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/405 2024-07-25T20:11:31Z edumatika:ASME

Efektivitas Strategi Think Talk Write terhadap Kemampuan Pemecahan Masalah Matematis Siswa Cahyaningrum, Indri Husna, Asmaul Gusmania, Yesi Strategi Pembelajaran Think Talk Write (TTW) Kemampuan Pemecahan Masalah The purpose of this research is to test effectivitytrategy Think Talk Write (TTW) of the ability of problem solving mathematical, and test whether the differences efektivity between strategy Think Talk Write (TTW) with determine saintific of the ability of problem solving mathematical students. The kind of research this quasi his experiments with design research posttest only control group design. Population in research it is a whole students grade VIII of SMP Negeri 34 Batam which consisted of 279 students which are divided into 7 class. echnique the sample researchers used was purposive sampling, where samples selected on a consideration of the principal and math teacher and chosen class VIII G as a class experiment and class VIII E as a class control with 39 students in each class. An instrument used research it will be a test the discussion as much as 4 about that has been tested validitas, reliability, the standart hardship and capacity classification. Based on researchers sig.(2-tailed) = 0.028 < 0.05 and sig.( 2-tailed ) 0.013 < 0.05. So that can be concluded Think Talk Write (TTW) effective in the ability of problem solving mathematical students and there is a difference effectivity between strategy Think Talk Write (TTW) with determine saintific of the ability of problem solving mathematical students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-04-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/405 10.32939/ejrpm.v3i1.405 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 23-32 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 23-32 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/405/331 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/406 2022-02-25T19:22:34Z edumatika:ASME

Hubungan Antara Gaya Belajar dan Keaktifan Belajar Matematika Terhadap Hasil Belajar Siswa Putri, Fathiya Eka Amelia, Fitrah Gusmania, Yesi Learning Style Learning Activeness Learning Outcomes The purpose of this study was to determine the correlation learning styles and learning activeness towards students' mathematics learning outcomes. This study was a correlation study with all students of class VIII SMP II Luqman Al-Hakim Batam as the population, they were 154 students. The sampling technique uses a purposive sampling technique. The sample in this study was 62 students. The data collection method used was documentation and questionnaires. The instrument in this study used was test that was valid and reliable (r1 = 0.841 and r2 = 0.859). The results showed that there was a significant correlation learning styles and student mathematics learning outcomes; there was a significant correlation learning activeness towards student mathematics learning outcomes; and there was a significant correlation learning styles and active learning together towards students' mathematics learning outcomes. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-08-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/406 10.32939/ejrpm.v2i2.406 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 83-88 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 83-88 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/406/297 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/409 2022-02-25T19:22:34Z edumatika:ASME

Efektifitas Desain Lembar Kerja Mahasiswa Terintegrasi Internet untuk Mengembangkan Kemampuan Penalaran Matematis Mahasiswa Riwayati, Selvi Destania, Yuriska Lembar Kerja Mahasiswa Kemampuan Penalaran Matematis   The adequate learning resources as support for student learning activities was one of the factors supporting the learning process successful. The use of textbooks as a source of learning did not support thinking activities, especially students' mathematical reasoning abilities. The textbooks so far only emphasize the understanding of the concept while the students' mathematical reasoning abilities were less noticed. This research intends to develop student worksheets that are valid, practical and effective in developing mathematical reasoning abilities and can be accessed via the internet. The research model used is Research and Development (R & D). To see the effectiveness of the product carried out an experiment. The results showed that through the learning assisted students worksheets that integrated the internet, the average of students' mathematical reasoning abilities were increased. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/409 10.32939/ejrpm.v2i2.409 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 104-112 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 104-112 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/409/308 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/437 2024-07-25T19:59:27Z edumatika:ASME

Pengaruh Model Pembelajaran Peer Lesson terhadap Kemampuan Procedural Fluency Matematika Mailantri, Ismi Putri, Rahmi Sari, Maila Ulandari, Nelpita peer lesson procedural fluency capability This study aims to determine (1) the mathematical fluency procedural ability of students taught using the peer lesson learning model and those not taught with the peer lesson learning model in class VIII, and (2) the effect of the peer lesson learning model on the mathematics procedural fluency ability of grade VIII students . The population in this study was grade VIII students of SMP Negeri 11 Sungai Penuh, for the study sample consisted of 2 classes from 3 classes in the population, the samples in this study were taken by random sampling technique in which class VIII B was an experimental class and class VIII C was a control class. . Based on the results of research using the t-test for hypothesis testing, it was found that the peer lesson learning model affected the mathematical procedural fluency ability of students in class VIII. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/437 10.32939/ejrpm.v3i1.437 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 13-22 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 13-22 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/437/330 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/442 2022-02-25T19:57:21Z edumatika:ASME

Perbandingan Kemampuan Representasi Matematis Siswa Sekolah Dasar pada Penggunaan Media Pembelajaran Augmented Reality dan Pasir Kinetik Widyasari, Nurbaiti Ismawati, Ismawati augmented reality kinetic sand learning media mathematical representation ability This study aims to determine the difference of students’ representation ability through the Augmented Reality (AR) and kinetic sand as learning media. This research is a quasi-experimental by nonequivalent control group design. The students’ representation ability compared based on students’ prior mathematical ability (PMA) as high, medium, and low category. The data analyzed by using two path Anova on SPSS 16. The results of data analysis shown that there is no difference on students’ representation ability in both AR class and kinetic sand class in significance value of 0.68. In addition, there is no interaction between AR media and kinetic sand in significance value of 0.542. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/442 10.32939/ejrpm.v3i1.442 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 63-70 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 63-70 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/442/335 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/443 2022-02-25T19:22:34Z edumatika:ASME

Pengaruh Gaya Kognitif Terhadap Kemampuan Pemecahan Masalah Matematis Siswa Nurmutia, Halida Eka Cognitive Style Field Dependent Field Independent Mathematical Problem Solving Skills The objective of this study is to determine the effect of cognitive style on students’ mathematical problem-solving ability. This study used the survey method with a quantitative approach. One class consisting of 32 students was selected by purposive sampling for the study sample. A total of 17 students have a field-dependent (FD) cognitive style, while 15 other students have a field independent (FI) cognitive style. GEFT and mathematical problem-solving ability test instruments were used to collect research data. Data were analyzed using Pearson Product Moment correlation test and a simple regression test. The research results found that there is a strong positive relationship between cognitive style and students’ mathematical problem-solving ability, indicated by correlation coefficient r = 0,636. In addition, cognitive style has an effect on students’ mathematical problem solving ability of 40,5% through a linear relationship Ŷ = 3,703 + 0,512X. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2019-11-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/443 10.32939/ejrpm.v2i2.443 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 2 No. 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 98-103 Edumatika; Vol 2 No 2 (2019): November 2019, Edumatika : Jurnal Riset Pendidikan Matematika; 98-103 2620-8911 2620-8903 10.32939/ejrpm.v2i2 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/443/307 Copyright (c) 2019 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/483 2024-07-25T20:09:44Z edumatika:ASME

Kemampuan Pemecahan Masalah Matematika Melalui Pendekatan Pendidikan Matematika Realistik dan Pendekatan Penemuan Terbimbing Berbantuan Autograph Lubis, Weni Ariyanti Ariswoyo, Suwarno Syahputra, Edi discovery learning problem solving Realistic Mathematics Education This study aims to examine the difference in Realistic Mathematics Education (RME) increase with students who obtain Autograph assisted discovery leaning, 2.The interaction between learning models and students initial mathematical abilities to students’ mathematical problem solving abilities. This type of research is quasi-experimental. The population in this study were all the students of class IX SMA Alwashliyah 3 Medan totaling 90 students. The sample selection is determined by randomly selecting two classes. Instrument used in data collection consisted of tests of problem solving abilities, students’ initial mathematical abilities and self- efficacy questionnaries. The results of the study indicate there are diffrences in the improvement of problem solving abilities provided by mathematics learning with the RME approach and Autograph Assisted Guided Discovery learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-04-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/483 10.32939/ejrpm.v3i1.483 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 1-12 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 1-12 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/483/329 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/485 2024-07-25T19:58:46Z edumatika:ASME

Pengaruh Blended Learning terhadap Kreativitas Mahasiswa Calon Guru di Universitas Negeri Medan Siregar, Nurhasanah Manurung, Sri Lestari blended learning creativity pre-service teacher This study aims to determine the effect of blended learning strategies on the creativity of the pre-service teachers. By a quantitative approach, the type used in this study is a quasi-experimental with pretest-posttest control group design. The population in this study were pre-service teachers in semester VII of the Mathematics Education Study Program at Universitas Negeri Medan. The instrument has used a test in the form of essay tests of 5 items concerning creativity. The results of the study indicated that there were significant differences in the creativity of pre-services teachers who apply blended learning and direct learning. Thus, it could be concluded that blended learning gave effects of creativity. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/485 10.32939/ejrpm.v3i1.485 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 44-51 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 44-51 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/485/333 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/500 2024-07-25T20:12:32Z edumatika:ASME

Analisis Koneksi Matematis Siswa dalam Menyelesaikan Soal Setara TIMSS Ditinjau dari Locus of Control Sutrisno, Nurul Auliyah Pambudi, Didik Sugeng Martikusuma, Randi Pratama mathematical connection locus of control TIMSS This study aims to describe the students’ mathematical connections in terms of the locus of control. The mathematical connection indicators in this study are writing down the mathematical concepts that underlie the answers, recognize the relationship of various mathematical ideas and mathematical topics that can be related to problems of everyday life, and understand how to solve mathematical ideas that are interrelated and underlie each other to obtain an integrated whole. Data collection methods in this study were questionnaires, tests, and interviews. The subjects of this study were six seventh-grade students at MTs Negeri 7 Jember. The data analyzed by qualitative descriptive analysis. Based on the tests and interviews analysis, we known that students with internal locus of control could write mathematical concepts as a two variable linear equation system (TVLES). Students can connect TVLES material with problems, for example, represented the object in variables x and y. Students can also solved the problems related to TVLES material by using common examples, elimination and substitution methods. While the students’ with external locus of control also can write the mathematical concepts as a TVLES. But the students did not write in detail the relationship between TVLES material and the problem. Students can not solve problems by using TVLES solutions such as elimination and substitution, but students only use estimates in finding solutions. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/500 10.32939/ejrpm.v3i1.500 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 52-62 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 52-62 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/500/334 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/501 2024-07-25T20:12:49Z edumatika:ASME

Papan Jam Analog: Media Edukatif Pembelajaran Matematika Madrasah Ibtidaiyah Putri, Linda Indiyarti Basir, Abdul analog clock board angle measurement learning media The students’ difficulties on understanding the material and the lack of the enthusiasm in learning mathematics, especially in angle measurement material were be the basic reasons for this research. In addition, conventional learning methods that characterized by lectures were still often used by teachers in learning. Therefore, the learning not being more active, effective, and enjoyable. The development of educational learning media like analog clock board was one of the solutions to improve students’ understanding. This research aims to determine the effectiveness of analog clock board as learning media to solve mathematics learning problems. The development model used was a 4D development research model. The results of media validation stated that analog clock board was feasible to be used in mathematics learning for angle measurement  material. In addition, the results of the questionnaire shown that 90% of teachers and 100% of students stated the media was "very interested". The experiment results showed that analog clock board was more effective to improve students' understanding on angle measurement. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/501 10.32939/ejrpm.v3i1.501 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 33-43 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 33-43 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/501/332 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/525 2024-07-25T19:44:13Z edumatika:ASME

Pengembangan Perangkat Pembelajaran Aljabar Berbasis Problem Based Learning untuk Mendukung Kemampuan Komunikasi Matematika Siswa Sekolah Menengah Pertama Winarni, Sri Marlina, Marlina Algebra learning tools mathematical communication Problem Based Learning The purpose of this research is to develop learning tools based for Algebra on Problem Based Learning (PBL) to support the mathematics communication ability of Junior High School students. Learning tools developed in this development research is students’ worksheets. The research method used is 4D model, which consists of 4 stages, namely define, design, develop, and disseminate. The results of worksheets’ validation by experts were 4,05 for the layout design and 4,19 for the content (both were categorized as valid). In addition, the students respons that the students’ worksheets were practical (with average of 3,94) and the teacher responses that these were very practical (with average of 4,23). Thus, based on the expert validation as well as the students and teacher of mathematics responses, the learning tools developed have already met the criteria of valid and practical and ready for the field testing to see its effectiveness on students’ mathematics communication ability. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-05-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/525 10.32939/ejrpm.v3i1.525 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 71-84 Edumatika; Vol 3 No 1 (2020): Mei 2020 Edumatika : Jurnal Riset Pendidikan Matematika; 71-84 2620-8911 2620-8903 10.32939/ejrpm.v3i1 ind https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/525/336 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/527 2022-02-25T19:45:45Z edumatika:ASME

The Perspectives of Mathematics Pre-Service Teacher Student Toward the Use of Educational Games in Mathematics Learning Salsabila, Nilza Humaira Lu'luilmaknun, Ulfa Apsari, Ratih Ayu Wulandari, Nourma Pramestie Sripatmi, Sripatmi Educational Game Mathematics Game Mathematics Learning Game Edukasi Game Matematika Pembelajaran Matematika Abstract. The purpose of this study was to determine the perspective of mathematics education college students or preservice mathematics teachers on the use of educational games in mathematics learning at schools. This research is a descriptive study with a quantitative approach. The research subjects were 48 college students in mathematics education. Student perspective data were obtained through a questionnaire given, then the data were tabulated and analyzed. The results showed that 93.75% of students agreed with the use of games in learning mathematics. The reasons students agree with the use of games are students become interested in learning, learning becomes fun, students do not get bored, game technology needs to be utilized in learning activities, the topic is easy to understand, students can learn while playing, games can increase learning interest, learning becomes not monotonous, students become enthusiastic about learning, current learning must be more modern, students are not surfeited about learning, games are following the current digital era, can be a media of learning, effective in learning, increase students' creative thinking, reduce the negative effects of handphone, students become challenged, and students are more relaxed to learn.   Abstrak. Tujuan dari penelitian ini adalah untuk mengetahui perspektif mahasiswa pendidikan matematika atau calon guru matematika terhadap penggunaan game edukasi pada pembelajaran matematika di sekolah. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Subjek penelitian merupakan mahasiswa pendidikan matematika yang berjumlah 48 mahasiswa. Data perspektif mahasiswa diperoleh melalui angket yang diberikan, kemudian data ditabulasi dan dianalisis. Hasil penelitian menunjukkan bahwa 93,75% mahasiswa setuju dengan penggunaan game pada pembelajaran matematika. Alasan mahasiswa setuju dengan penggunaan game adalah siswa menjadi tertarik pada pembelajaran, pembelajaran menjadi menyenangkan, siswa tidak bosan belajar, teknologi game perlu dimanfaatkan dalam kegiatan pembelajaran, materi mudah dipahami, siswa dapat belajar sambil bermain, game meningkatkan minat belajar, pembelajaran menjadi tidak monoton, siswa menjadi semangat belajar, pembelajaran sekarang harus lebih modern, siswa tidak jenuh belajar, game sesuai dengan zaman digital sekarang, dapat menjadi media pembelajaran, efektif pada pembelajaran, meningkatkan pemikiran kreatif siswa, mengurangi efek negatif handphone, siswa menjadi tertantang, dan siswa lebih santai belajar. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-08-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/527 10.32939/ejrpm.v3i2.527 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 85-93 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 85-93 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/527/356 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/584 2022-02-25T19:45:45Z edumatika:ASME

The Responses of Mathematics Pre-Service Teachers Toward Online Lectures in the Covid-19 Era Agus, Imaludin La Hadi, Amanda Covid-19 Mathematics Pre-Service Teachers Online Lecture Mahasiswa Calon Guru Matematika Perkuliahan Online Abstract. Covid-19 pandemic had affected in paradigm changing of learning from face-to-face to online learning. It was not easily adapted by educators or students. This study aims to assessed responses from mathematics pre-service teachers about online lectures during the covid 19 outbreak. The research was a descriptive survey design that was conducted on 75 selected semester II-VI of math students in IAIN Kendari.  Responses were obtained by questionnaires and interviews that further were collected, sorted, and categorized base on an online lecture platform. Our finding reveals that WhatsApp becomes the most entry and frequently platform that used in lectures (65.3%), followed by Google Classroom (18.7%), YouTube (2.7%), e-mail (2.7%), Facebook (1.3%), and a combination of several media (9.3%), while Zoom in the least preferred. The obstacles faced by students during online learning were poor internet connection, internet quota requirements, and limited online lecturing equipment. However, the possibility to study anywhere (home, garden, beach, etc.) and flexible learning time is the ease gained by the students in these methods. Meanwhile, in terms of effectiveness, we found some different responses including very effective (1.3%), effective (12%), less effective (78.7%), ineffective (2.7%), and very ineffective (5.3%).  Generally, most mathematics students (60%) responded they want to meet face to face, and only 2.7% of them want online learning, and (37.3%) want blended learning.  Based on these results, blended learning could be a choice in the lecture by more attractive online media.   Abstrak. Pandemi covid-19 berdampak pada perubahan paradigma belajar dari tatap muka menjadi pembelajaran online. Hal ini tidak mudah diadaptasi oleh pendidik maupun peserta didik. Oleh karena itu, penelitian ini bertujuan untuk memperoleh tanggapan calon guru matematika tentang perkuliahan online di era pandemi covid-19. Penelitian ini merupakan penelitian survey deskriptif dengan sampel dipilih secara purposive sebanyak 75 mahasiswa tadris matematika IAIN Kendari semester II-VI. Data diperoleh dengan menggunakan angket dan wawancara. Analisis data dilakukan dengan cara mengumpulkan, mengurutkan, dan mengkategorisasi. Berdasarkan data tersebut diperoleh bahwa platform online yang sering digunakan dalam perkuliahan diera covid-19 adalah WhatsApp (65,3%), google clasroom (18,7%), YouTube (2,7%), e-mail (2,7%), facebook (1,3%), dan kombinasi beberapa media (9,3%), dengan WhatsApp sebagai media online yang paling disukai dan Zoom yang tidak disukai. Hambatan yang dihadapi mahasiswa selama pembelajaran online yaitu jaringan internet yang terbatas, membutuhkan quota internet yang banyak, dan perangkat perkuliahan online yang minim, sedangkan kemudahan yang diperoleh yaitu dapat belajar dimana saja (rumah, kebun, pantai, dll) serta waktu belajar yang tidak terbatas. Keefektifan perkuliahan online yaitu sangat efektif (1,3%), efektif (12%), kurang efektif (78,7%), tidak efektif (2,7%) dan sangat tidak efektif (5,3%). Secara umum, mahasiswa tadris matematika memberikan tanggapan bahwa ketika pandemi covid-19 berakhir (60%) mahasiswa menginginkan tatap muka, (2,7 %) menginginkan online, dan (37,3%) mengingikan blended learning. Berdasarkan hasil tersebut maka blended learning bisa menjadi alternatif pilihan dalam proses perkuliahan dengan mempergunakan media online yang lebih menarik. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/584 10.32939/ejrpm.v3i2.584 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 113-119 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 113-119 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/584/360 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/591 2022-02-25T19:45:45Z edumatika:ASME

The Analysis of Students’ Error in Operation Reseach Test for Linear Program Topic Based on Newman’s Error Analysis (NEA) Oktafia, Mesi Putra, Aan Habibi, Mhmd Error Analisys Newman’s Error Analysis Operation Research Analisis Kesalahan Riset Operasi Analisis Kesalahan Newman Abstract. This study aims to analyze the types of error and its factors that cause students’ error in solving operation research problems in the program linear topic based on Newman’s Error Analysis (NEA). This research is qualitative research by using a descriptive approach. The subjects in this study are fourth-grade college students in the Mathematics Education Program at State Islamic Institute of Kerinci that chosen by purposive sampling technique. The data was collected by using a test and interview. The data analysis was done descriptively. Based on the research findings, the types of students error in solving operation research problems were reading errors, comprehension errors, transformation errors, process skill errors, and encoding errors. The factors that cause the students' error were the students can not interpret, understand and understand the meaning of the questions overall; can not determine the formula to solve the problems; can not carry out the algorithm of arithmetic operations.   Abstrak. Penelitian ini bertujuan untuk menganalisis jenis kesalahan dan faktor yang menyebabkan kesalahan mahasiswa dalam menyelesaikan soal riset operasi pada materi program linier berdasarkan Newman’s Error Analysis (NEA). Penelitian ini merupakan penelitian kualitatif dengan menggunakan pendekatan deskriptif. Subjek penelitian ini adalah mahasiswa semester IV program studi Tadris Matematika IAIN Kerinci tahun akademik 2018/2019 yang dipilih dengan teknik purposive sampling. Data dikumpulkan melalui tes dan wawancara dan dianalisis secara deskriptif. Berdasarkan temuan penelitian diketahui bahwa jenis kesalahan mahasiswa dalam menyelesaiakan soal riset operasi materi program linier berdasarkan Newman’s Error Analysis adalah kesalahan dalam membaca soal, kesalahan dalam memahami masalah, kesalahan dalam transformasi, kesalahan dalam keterampilan proses, dan kesalahan dalam penulisan jawaban akhir. Faktor-faktor penyebab kesalahan tersebut meliputi: mahasiswa tidak bisa memaknai, mengerti dan memahami makna keseluruhan dari soal yang berikan; tidak bisa menentukan rumus yang digunakan; dan tidak bisa menajalankan tahapan-tahapan operasi hitung yang digunakan untuk menyelesaikan soal. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-08-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/591 10.32939/ejrpm.v3i2.591 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 103-112 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 103-112 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/591/357 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/595 2022-02-25T19:45:45Z edumatika:ASME

The Effect of Realistic Mathematics Education Approach on Mathematical Problem Solving Ability Anggraini, Reri Seprina Fauzan, Ahmad Problem Solving Ability Realistic Mathematics Education Self-Efficacy Kemampuan Pemecahan Masalah Pendidikan Matematika Realistik Abstract. The improvement of mathematical problem-solving ability was the aim of this study through the application of the Realistic Mathematics Education approach compared to conventional learning according to the students' self-efficacy level. This study used a quasi-experimental study with a static group design conducted in eighth-grade students at SMP Negeri 1 Kerinci and SMP Negeri 5 Kerinci. Data collected through the questionnaire to determine students’ self-efficacy level and the test of students’ mathematical problem-solving abilities. The hypothesizes was tested using a t-test. The results showed that students’ mathematical problem-solving abilities who learned using the RME approach were higher than students’ abilities who learned using conventional learning. In addition, the mathematical problem-solving abilities of students who have low self-efficacy who learned using the RME approach were higher than those who learned using conventional learning.   Abstrak. Peningkatan kemampuan pemecahan masalah matematis menjadi tujuan penelitian ini melalui penerapan pendekatan Realistic Mathematics Education (RME) yang dibandingkan dengan kelas yang menerapkan pembelajaran konvensional menurut tingkat self-efficacy siswa. Penelitian ini menggunakan penelitian kuasi eksperimen dengan desain static group design yang dilaksanakan di kelas VIII pada SMP Negeri 1 Kerinci dan SMP Negeri 5 Kerinci. Data dikumpulkan melalui angket untuk menentukan tingkat self-efficacy dan tes kemampuan pemecahan masalah matematis. Hipotesis diuji dengan menggunakan uji t. Hasil penelitian menunjukkan kemampuan pemecahan masalah matematis siswa yang belajar menggunakan pendekatan RME lebih tinggi daripada siswa yang belajar menggunakan pembelajaran konvensional, dan kemampuan pemecahan masalah matematis siswa yang memiliki self-efficacy rendah yang belajar dengan menggunakan pendekatan RME lebih tinggi daripada yang belajar dengan menggunakan pembelajaran konvensional. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-08-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/595 10.32939/ejrpm.v3i2.595 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 94-102 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 94-102 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/595/358 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/599 2022-02-25T19:45:45Z edumatika:ASME

The Algebraic Thinking Profile of Junior High School Students at Extended Abstract Level of SOLO Taxonomy Zaelani, Komarudin Muhamad Marlina, Rina Effendi, Kiki Nia Sania Algebraic Thinking Extended Abstact SOLO Taxonomy Berpikir Aljabar Taksonomi SOLO Abstract. This study aims to describe the thinking process of students at the extended abstract level. The descriptive method used in this research is a qualitative approach. The instruments in this study included written test sheets and interview guides. Data analysis techniques used data collection, data reduction, display data, and concluding. The research subjects were two students who had reached the Extended abstract level on the SOLO taxonomy. The results of this study show that students at the extended abstract taxonomy level SOLO can understand the use of variables as generalizations of a number. Still, the majority representation component has not reached the representation indicator by making mathematical modeling in the form of an equation so that they cannot make a hypothesis or prediction in solving the problem related to algebra.   Abstrak. Penelitian ini bertujuan untuk mendeskripsikan proses berpikir siswa pada level Extended Abstract. Metode deskriptif digunakan dalam penelitian ini dengan pendekatan kualitatif. Instrumen pada penelitian ini meliputi lembar tes tertulis dan pedoman wawancara. Teknik analisis data menggunakan pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Subyek penelitian merupakan siswa yang telah mencapai level extended abstract pada taksonomi SOLO yang diambil secara purposif sebanyak 2 siswa. Hasil dari penelitian ini diketahui bahwa siswa pada level extended abstract taksonomi SOLO dapat memahami penggunaan variabel sebagai generalisasi suatu bilangan akan tetapi pada komponen representasi mayoritas belum mencapai indikator representasi dengan membuat pemodelan matematis berupa suatu persamaan sehingga tidak dapat membuat suatu hipotesa atau prediksi dalam penyelesaian masalah yang berkaitan dengan aljabar. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-11-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/599 10.32939/ejrpm.v3i2.599 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 120-128 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 120-128 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/599/361 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/607 2023-01-01T01:38:42Z edumatika:ASME

Developing a Mobile Game Using Scientific Approach to Support Mathematics Learning Handican, Rhomiy Setyaningrum, Wahyu Andromatica Edutainment Mathematics Learning Media Mobile Game Scientific Approach The widespread use of smartphones to play games and the lack of use as a medium for learning mathematics is the reason for the need for the development of smartphone-based edutainment learning media. The purpose of this research is to design and develop interactive edutainment learning applications of mobile mathematics games to help junior high school students to learn line and angles material. This mobile game-based application incorporates graphic design, background music, and animation, and a major structural element in game development to attract students. This research belongs to the type of Research and Development (R&D) and the model used is the ADDIE model that is carried out in a systematic stage. The results of the study show that the developed game meets the valid aspects, where the level of expert approval of the design functionality has an average value of 4,49 out of 5, meanwhile, the assessment of the material has an average score of 4,17 out of 5 and the user states that the game meets the practical aspect with an average score of  3,75 out of 5. It is hoped that this game-based learning application called "CORNER" for mobile devices can act as an additional tool for improving students' conceptual understanding and interest to learn through the scientific approach used. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/607 10.32939/ejrpm.v4i1.607 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 47-58 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 47-58 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/607/478 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/621 2023-01-01T01:38:42Z edumatika:ASME

The Student Achievement assisted Edmodo: An Alternative to Online Learning in the Pandemic Era Khoerunnisa, Sofia Nida Lestari, Puji Covid-19 Edmodo Learning Media Student Achievement Due to the Covid-19 pandemic, face-to-face instruction in the field of education has been replaced by online learning. As a result, to meet the learning goals, teachers must be innovative and creative while delivering online learning. Student Achievement with Edmodo is one alternate online learning choice. This analysis aims to explain the effects of the introduction of Edmodo-supported Student Achievement, as well as student reactions to this learning, and to provide a single learning method that is successful and can aid teaching and learning experiences for high school mathematics content during the Covid-19 pandemic. This study employs qualitative analysis approaches. The subjects of this research were five students from Tasikmalaya City's State Senior High School. Based on the outcomes of a few experiments, it was determined that the learning experience was enjoyable and aided students' comprehension of the Trigonometry content. Students are pleased with the learning experience provided, and they believe they have made improvements as a result of their participation in the learning. According to the effects of the impact size estimation, the implementation of the Student Achievement learning model is very accurate. Then, for general student assessment, Student Achievement learning with Edmodo is beneficial to introduce in the middle of the Covid-19 pandemic, so that it can be used as a substitute in online learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/621 10.32939/ejrpm.v4i1.621 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 22-35 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 22-35 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/621/437 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/623 2022-02-25T19:45:45Z edumatika:ASME

Are the Mathematics Textbooks for Eighth-Grade Meet the Trends in International Mathematics and Science Study (TIMSS) 2019 Mathematics Framework? Pertiwi, Annis Wahidin, Wahidin Mathematics Textbook TIMSS Buku Teks Matematika Abstract. This study aims to determine the suitability of mathematics textbooks for eighth-grade with Trends in International Mathematics and Science Study (TIMSS) 2019 Mathematics Framework. This research uses a qualitative research method with a descriptive approach and content analysis techniques. The data of this research are the eighth-grade mathematics textbook. In the textbook analysis, the researcher used three textbooks, namely Penerbit Erlangga, Yudhistira, and the Ministry of Education and Culture (Kemendikbud). The analysis carried out was the analysis of the content domain and knowledge domain based on the TIMSS 2019 Mathematics Framework. The content domain contains numbers, algebra, geometry, and data, and probability. While the knowledge domain contains aspects of understanding, application, and reasoning. In the Penerbit Erlangga book, there are only 2 out of 4 pieces of content contained in TIMSS, while the cognitive domain is 2 out of 3 aspects. Yudhistira book 2 of 4 content contained in TIMSS, while the cognitive domain is 1 of 3 aspects. Kemendikbud’s book is 1 of 4 content domains in TIMSS, while the cognitive domain is 1 of 3 aspects. Therefore the three eighth-grade mathematics textbooks as a whole are still not suitable for the TIMSS 2019 Mathematics Framework.   Abstrak. Penelitian ini bertujuan menentukan kecocokan buku ajar matematika kelas VIII dengan Trends in International Mathematics and Science Study (TIMSS) 2019 Mathematics Framework. Penelitian ini merupakan penelitian kualitatif dengan pendekatan deskriptif dan teknik analisis isi. Data yang dianalisis adalah buku ajar matematika kelas VIII. Dalam analisis buku ajar, peneliti menggunakan tiga buku ajar yaitu terbitan Erlangga, Yudhistira, dan Kementerian Pendidikan dan Kebudayaan (Kemendikbud). Analisis dilakukan terhadap content domain dan knowledge domain berdasarkan TIMSS 2019 Mathematics Framework. Content domain terdiri dari bilangan, aljabar, geometri, dan data dan peluang. Sedangkan knowledge domain terdiri dari aspek pemahaman, penerapan dan penalaran. Dalam buku Erlangga, terdapat dua dari 4 content domain, sedangkan cognitive domain hanya 2 dari 3 aspek. Buku Yudhistira memuat 2 dari 4 content domain dan hnaya 1 dari 3 aspek cognitive domain. Pada buku Kemendikbud hanya terdapat 1 dari 4 content domain dan hanya 1 dari 3 aspek cognitive domain. Jadi, tiga buku ajar matematika kelas VIII tersebut secara keseluruhan belum sesuai dengan TIMSS 2019 Mathematics Framework. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-11-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/623 10.32939/ejrpm.v3i2.623 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 129-135 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 129-135 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/623/362 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/629 2022-02-25T19:45:45Z edumatika:ASME

The Dynamic Mathematics Software for Teaching Variance Li, Li Tang, Haiming Dynamic Mathematics Software Hawgent Variance Abstract. In traditional teaching, many teachers often ignore the process of students' knowledge exploration, devote themselves to instilling knowledge to students in a short time, and then adopt the sea of questions tactics. Such teaching is only limited to the stage of telling students what "variance" is and how to use it, and ignores the birth process and meaning of "variance". The purpose of this research is to see the differences in classes that use dynamic mathematics software and traditional classes. The method in this research is descriptive qualitative. The sample in this study was seventh-grade students at one of the junior high schools in China. The content of this research design is the use of dynamic mathematics technology, focusing on the understanding of the concept of efficiency-improving variance, and the form innovation of the course design is design and record before and after optimization-evaluation and analysis before and after optimization. This article mainly takes the concept of teaching variance topic as an example to try to explore the teaching design of optimizing the important and difficult points of mathematics. This study shows that Hawgent dynamic mathematics software makes students get deep learning and makes teaching and learning activities more active. Then the teacher can continue to use Hawgent dynamic mathematics software to make students more active.   Abstrak. Dalam pengajaran tradisional, banyak guru sering mengabaikan proses eksplorasi pengetahuan siswa, fokus menanamkan pengetahuan kepada siswa dalam waktu singkat, dan kemudian memberi banyak soal untuk diselesaikan. Pengajaran semacam itu hanya sebatas tahap memberi tahu siswa apa itu "varians" dan bagaimana menggunakannya, serta mengabaikan proses penemuan konsep dan makna "varians". Tujuan dari penelitian ini adalah untuk melihat perbedaan kelas yang menggunakan dynamic mathematics software dan kelas tradisional. Metode dalam penelitian ini adalah deskriptif kualitatif. Sampel dalam penelitian ini adalah siswa kelas tujuh di salah satu sekolah menengah pertama di China. Desain penelitian ini adalah pemanfaatan teknologi dynamic mathematics software, menitikberatkan pada pemahaman konsep varians, dan inovasi bentuk rancangan penelitian rekam sebelum dan sesudah optimalisasi-evaluasi dan analisis sebelum dan sesudah optimasi. Artikel ini terutama mengambil konsep pengajaran pada bahasan varians sebagai contoh untuk mencoba mengeksplorasi desain pengajaran dalam mengoptimalkan poin-poin matematika yang penting dan sulit. Penelitian ini menunjukkan bahwa dynamic mathematics software Hawgent membuat siswa mendapatkan pembelajaran yang mendalam dan membuat kegiatan belajar mengajar menjadi lebih aktif. Oleh karena itu, guru dapat menggunakan dynamic mathematics software Hawgent untuk membuat siswa lebih aktif. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/629 10.32939/ejrpm.v3i2.629 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 136-146 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 136-146 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/629/363 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/645 2022-02-25T19:45:45Z edumatika:ASME

The Effect of Mathematical Connections on the Mastery of Probability Material Sulman, Fauzan Taqwa, Muhammad Reyza Arif Zb, Aminah Rafzan, Rafzan Fikri, Ahmad Early Mathematical Ability Learning Outcomes Mathematical Connection Probability Hasil Belajar Kemampuan Awal Matematis Koneksi Matematis Materi Peluang Abstrak. This study aims to analyze students' mathematical connections in terms of their initial ability to material opportunities. This type of research uses a quantitative approach with a quasi-experimental method with the design of this research is the Two Group Pretest-posttest. The population of this study was all students of semester VI Physics Tadris UIN Sulthan Thaha Saifuddin Jambi, totaling 42 people. The sampling technique used was saturated sampling with research instruments in the form of test descriptions. Data were analyzed using a paired t-test test. From the calculation results, the value - ttable ≤ tcount ≤ + ttable is -2.02 ≤ 7.84 ≥ + 2.02, then H0 is rejected and Ha is accepted at the significance level α = 0.05. So it can be stated that there are differences in student learning outcomes with high initial mathematical abilities compared to low initial mathematical abilities. The results of the research correlation test (test phi (Φ)), where the calculation results obtained rtabel value ≤ rcount, namely 0.305 ≤ 0.873 then H0 is rejected and Ha is accepted at the significance level α = 0.05. So that it can be revealed that the initial mathematical ability has a significant effect on student learning outcomes on probability.   Abstrak. Penelitian ini bertujuan untuk menganalisis koneksi matematis mahasiswa dilihat dari kemampuan awal terhadap terhadap materi peluang. Jenis penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi experimental dengan desain penelitian ini adalah the Two Group Pretest-posttest. Populasi penelitian ini adalah seluruh mahasiswa semester VI Tadris Fisika UIN Sulthan Thaha Saifuddin Jambi yang berjumlah 42 Orang. Teknik sampling yang digunakan adalah sampling jenuh dengan Instrumen penelitian berupa tes uraian. Data dianalisis dengan menggunakan uji ttest. Dari hasil perhitungan diperoleh nilai -ttabel ≤ thitung ≤  + ttabel   yaitu -2,02 ≤  7,84 ≥ + 2,02, maka H0 ditolak dan Ha diterima pada taraf signifikansi α = 0,05. Sehingga dapat dinyatakan bahwa terdapat perbedaan hasil belajar mahasiswa kemampuan awal matematik tinggi dibanding dengan keamampuan awal matematik rendah. Hasil penelitian dilanjutkan uji koreslasi (Uji phi (Φ)), dimana dari hasil perhitungan diperoleh nilai rtabel ≤ rhitung yaitu 0,305 ≤ 0,873 maka H0 ditolak dan Ha diterima pada taraf signifikansi α = 0,05. Sehingga dapat disimpulkan bahwa kemampuan awal matematik memberikan pengaruh yang signifikan terhadap hasi belajar mahasiswa pada materi probabilitas. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2020-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/645 10.32939/ejrpm.v3i2.645 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 3 No. 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 147-157 Edumatika; Vol 3 No 2 (2020): November 2020, Edumatika : Jurnal Riset Pendidikan Matematika; 147-157 2620-8911 2620-8903 10.32939/ejrpm.v3i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/645/364 Copyright (c) 2020 author(s) and is published under license from the author(s)

oai:ojs.pkp.sfu.ca:article/750 2023-01-01T01:38:42Z edumatika:ASME

A Comparative Analysis of Non-Routine Problems in Mathematics Textbooks of Indonesia and Singapore Manopo, Manopo Lisarani, Varetha mathematics textbook Indonesian mathematics textbook non-routine problems Singaporean mathematics textbook Textbooks used in schools affect the quality of mathematics learning in the country. Indonesian Ministry of Education (Kemendikbud) already lauched students’ and teachers’ textbook that are distributed nationally on 2013; however improvements are needed to revise the textbooks since there are concerns such as the difficulty level of problems contained in the textbooks. The main objective of this study is to compare non-routine problems contained in mathematics textbooks used in Indonesia and Singapore. This is a qualitative research with content analysis design. Researchers compare Singaporean and Indonesian mathematics textbook since Singapore got higher rank in mathematics based on PISA result in 2018. The topic in this study is limited to Pythagorean Theorem. The result of the research shows that Indonesia and Singapore has consecutively 22,1% and 11,3% non-routine problem. Another finding of this study was Singaporean mathematics textbook focused more on developing students’ fluency of solving problems, meanwhile Indonesian mathematics textbook focused more on students’ reasoning ability. The results and findings in this paper are expected to provide input in developing future mathematics textbooks. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/750 10.32939/ejrpm.v4i1.750 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 1-8 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 1-8 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/750/411 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/753 2023-01-01T01:38:42Z edumatika:ASME

The Analysis of Junior High School Students' Mathematical Connection on The Ratio and Proportion Concepts Pratiwi, Ismiyanti Suci Sudihartinih, Eyus Junior High School Mathematical Connection Qualitative Research Ratio and Proportion The purpose of this study was to obtain an overview of the mathematical connections of junior high school students on the concepts of ratio and proportion. This research uses a descriptive qualitative method with data triangulation. The research participants were four junior high school students in Sukabumi. The instrument used in this study consisted of a description test of three questions that had been consulted with experts and based on considerations regarding indicators of mathematical connection ability. Based on the results of the study, it is known that the ability of students to recognize and use connections between mathematical ideas is 50%, the ability of students to connect and apply mathematical concepts with other disciplines is 50%, and the ability of students to connect and apply mathematical concepts to problems in everyday life with a percentage of 50%. The results showed that the mathematical connection ability of some junior high school students in Sukabumi on the concept of comparison was included in the poor category. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/753 10.32939/ejrpm.v4i1.753 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 59-76 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 59-76 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/753/479 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/754 2023-01-01T01:38:42Z edumatika:ASME

Online Learning during Covid-19: What is the Most Effective Platform for Teaching and Learning Mathematics? Aziza, Mela Covid-19 Online Learning Platforms for Teaching and Learning The purpose of this research was to find how the first online learning implementation in the Department of Mathematics Education in The Islamic State Institute of Bengkulu during the Covid-19 pandemic. This research was qualitative research which was conducted in July as an evaluation of the first online learning from March until July. 90 students were chosen by purposive sampling and then given an online questionnaire. The results showed that there were some mathematical courses students took in the Even Semester 2019/2020. The platforms used by lecturers while teaching Mathematics were 39.6% WhatsApp Group, 22% Google Classroom, 13.2% Cisco Webex, and 25.2 % others. Platforms that were felt effective as online learning applications were 52.7% Cisco Webex, 26.4 % WhatsApp Group, 9.9% Zoom meeting, 5.5% Google Classroom, and 5.5% others. This is felt to be effective because it does not consume a lot of data packages, has a strong signal, and can be accessed at any time (WhatsApp Group and Google Classroom). In addition, this platform can be used for live conferencing / video calls using whiteboards which are deemed effective for teaching math material (Cisco Webex). However, several obstacles were found during the implementation of online learning, namely difficulties in obtaining sufficient internet data packages; limited network; difficult assignments and assessments; less effective teaching methods; and use of multiple applications. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/754 10.32939/ejrpm.v4i1.754 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 9-21 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 9-21 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/754/412 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/770 2023-01-01T01:39:05Z edumatika:ASME

The Students' Self-Confidence and Their Mathematical Communication Skills in Solving Problems Aulia, Retta Rohati, Rohati Marlina, Marlina Mathematical Communication Problem-Solving Self-Confidence This research aims to analyze students' mathematical communication skills in solving mathematical problems based on their self-confidence. This research was a qualitative research method with descriptive approach. This research was conducted at one of junior high school in Muaro Jambi, Jambi, Indonesia. The research subjects were six students consisting of two students with high self-confidence category, two students with medium category, and two students with low category who were selected using purposive sampling technique. This research used student self-confidence questionnaires, problem-solving tests, and interviews to confirm the level of students' mathematical communication skills. The data were analyzed by descriptive technique. The results showed that the subjects with high self-confidence had met all indicators of mathematical communication skills, while the subjects with medium self-confidence had met three of four indicators of mathematical communication skills, and the subjects with low self-confidence only fulfill one of four indicators of mathematical communication skills. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-11-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/770 10.32939/ejrpm.v4i2.770 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 90-103 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 90-103 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/770/534 Copyright (c) 2021 Retta Aulia, Rohati Rohati, Marlina Marlina http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/775 2023-01-01T01:38:42Z edumatika:ASME

How to Teach the Basic Concept of Function in Senior High School: a Lesson Study Shao, Yalei Zhou, Ying Wijaya, Tommy Tanu Gan, Lijuan Function Lesson Study Senior High School Teaching Methods Teaching methods are a complex topic in mathematics education. This study aims to analyze the teaching methods of previous relevant studies and design a new lesson study on how to teach the topic of functions at the high school level in China. Lesson study focuses on the basic concepts of function and problem-solving abilities. The researcher uses the research and development method to teach the material function at the high school level. This Lesson Study is used to teach in China. The researcher explains 4 important aspects in designing a lesson study, namely the introduction or opening section, the instructional section or core section, the assessment section, and the closing section. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/775 10.32939/ejrpm.v4i1.775 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 36-46 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 36-46 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/775/471 Copyright (c) 2021 author(s) and is published under license from the author(s) http://creativecommons.org/licenses/by/4.0

oai:repository.iainkerinci.ac.id:article/867 2021-09-10T06:38:14Z edumatika:EJRPM

oai:ojs.pkp.sfu.ca:article/919 2023-01-01T01:42:09Z edumatika:ASME

The Metaphorical Thinking of Junior High School Students in Solving Algebra Problems Noviani, Julia Algebraic Problem Metaphorical Thinking Problem Solving Metaphorical thinking is one way of thinking in building abstract concepts through concrete things. Abstract ideas in metaphorical thinking are metaphorized into real-world things. This study aims to describe the metaphorical thinking profile of junior high school students in solving algebraic problems. The problem-solving steps used are the Polya model and the stages of metaphorical thinking using the CREATE criteria by Siler. This research is qualitative research using a descriptive approach. This study involved one of the seventh-grade students in a private junior high school in Surabaya who got the highest score on the preliminary test, namely the mathematical ability test. The data collecting technique employed in this study was problem-solving assignments and semi-structured interviews. Time triangulation was performed to assess the data from this study's credibility. Based on the analysis results, the subject has not been optimal in revealing the CREATE criteria for metaphorical thinking. The research subject has not been able to find a suitable metaphor for the algebra problem, so the subject did not reveal the Connect and Relate criteria. However, the subject revealed Explore criteria by designing mathematical models on the algebraic problem. The subject was able to determine the mathematical processes needed to solve the problem for the Analyze criteria, and the subject was also able to explain the procedures she took before. The subject discovered the Transform criteria by inferring and interpreting data based on earlier work. Last, the subject revealed the Experience criteria by explaining a new challenge using the model that had been created previously. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/919 10.32939/ejrpm.v5i1.919 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 1-13 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 1-13 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/919/695 Copyright (c) 2022 Julia Noviani http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/932 2023-01-01T01:39:05Z edumatika:ASME

The Students' Interest in Online Learning in Higher Education During the Covid-19 Pandemic Setiana, Dafid Slamet Kusumaningrum, Betty Purwoko, Riawan Yudi Covid-19 Pandemic Learning Interest Online Learning The Covid-19 pandemic in various countries has had an impact on changes in the education system. The implementation of learning has changed from classroom to online learning. The implementation of online learning certainly affects the learning interest of students. This study was conducted to determine student interest in learning during the Covid-19 pandemic. The subjects in this study were students of the Mathematics Education Study Program at a private university in Yogyakarta as many as 72 students who were selected using the simple random sampling method. The data in this study were collected through Google Form questionnaire. The questionnaire contains 15 items of multiple choice and each item contains “why” question to obtain in-depth data about the answers given by respondents. The data of questionnaire analyzed descriptive qualitatively. The results indicated that students' interest in online learning needed to be insreased. It can be seen from students’ responses to the questionnaire that only 15.3% of students gave a positive response to online learning and 32% to online exams. In general, students prefer classroom learning compared to online learning in terms of student attendance, interaction of lecturer-students, and technical in learning. Online learning tends to reduce student interest in attending lectures. Limitations of internet access, lecturer delivery methods and the amount of workloads are factors causing the decline in student interest. By knowing students' interest in learning and the factors that cause low students’ interest in learning, lecturers can improve the quality of learning to increase student interest in online learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-11-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/932 10.32939/ejrpm.v4i2.932 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 104-111 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 104-111 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/932/535 Copyright (c) 2021 Dafid Slamet Setiana, Betty Kusumaningrum, Riawan Yudi Purwoko http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/976 2023-01-01T01:39:05Z edumatika:ASME

The Opportunity to Learn Euclidean Geometry in Two Mathematics Textbooks of Tenth Grade in South Africa Ogbonnaya, Ugorji I. Euclidean Geometry Mathematics Textbook Opportunity to Learn Textbooks play a central role in the teaching and learning of mathematics. In some schools, textbooks serve as the only resource material available to teachers and students. Nevertheless, little is known about the learning opportunities in mathematics textbooks in most countries. This study investigated the opportunities to learn Euclidean Geometry in two textbooks of tenth-grade mathematics in South Africa. It examined the content coverage, content organization, and the types of tasks used in teaching the topic in the textbooks. This study followed a case study research design and a qualitative approach. The Curriculum and Assessment Policy Statement's (CAPS) grade 10 Euclidean geometry curriculum and Gracin's mathematical activity types served as frameworks for the analyses. The data were analyzed following the deductive content analysis approach. The result shows that the contents of Euclidean geometry were well covered in both textbooks following the curriculum, and the contents were presented in logical and sequential order to enhance learning. In addition, it was found that the tasks in the textbooks were predominantly of argumentation and reasoning type. It was concluded that the textbooks offer sufficient opportunities for learning Euclidean geometry as specified in the curriculum for the grade level. However, the inclusion of a broader range of tasks in the future editions of the textbooks was recommended. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-11-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/976 10.32939/ejrpm.v4i2.976 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 112-125 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 112-125 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/976/536 Copyright (c) 2021 Ugorji I. Ogbonnaya http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/987 2023-01-01T01:39:05Z edumatika:ASME

Gerlach and Ely’s Learning Model: How to Implement It to Online Learning for Statistics Course Surur, Agus Miftakus Gerlach and Ely Learning Model Online Learning Statistics Statistics is a compulsory subject that is very useful for students, so, in online learning, lecturers need to determine a suitable learning model. Lecturers can apply specific learning models that are adapted to the situation. The existence of characters in Gerlach and Ely's complete learning model can be a choice for lecturers in carrying out their learning so that even though learning is carried out online, the needs needed by students are still met. The purpose of the research is to describe the design of the Gerlach and Ely learning model, which is carried out online in the statistics course. The research method is field research with data obtained through observational studies of the learning process, interviews with students taking Statistics courses, and documentation of the learning process and the results of student assignments. The data analysis used Spradley Model. The results of this study are that students and lecturers can do online learning by maximizing some of the available applications with improvements to the media used. The media must be easily accessible to support fluency when learning. The lecturer prepares all the learning needs in the stages of Gerlach and Ely's learning activities. The advantages of this applied model are that it provides detailed stages in learning to determine learning objectives to the analysis stage of the results of the feedback provided by students. It can guide learning to achieve the objectives of the planned learning. The details of Gerlach and Ely's learning model need to be emphasized so that all stages can be carried out according to the systematics in its application. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-01-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/987 10.32939/ejrpm.v4i2.987 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 174-188 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 174-188 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/987/632 Copyright (c) 2022 Agus Miftakus Surur http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/990 2023-01-01T01:42:09Z edumatika:ASME

The Students' Mathematical Concept Understanding in Introductory Mathematics Course Yulia, Putri Nasution, Eline Yanty Putri Introductory Mathematics Course Mathematical Concept Understanding Pre-Service Teacher Students The Introductory Mathematics Course is a crucial foundation for students to advance into more complex courses. However, many students still a crucial foundation for students to advance into more complex courses in this course. This study aims to analyze the level of mathematical concept understanding among students in Introductory Mathematics Course. This study utilized a descriptive qualitative approach and involved three mathematics education students from an Islamic Higher Education in Jambi, Indonesia. Each student was classified as having high, medium, and low ability based on their mathematical concept understanding test results. Furthermore, the students were interviewed to validate their test responses. The data was analyzed descriptively using the method-triangulation. The results of the study revealed that the students' mathematical concept understanding in the Introductory Mathematics Course is, on average, in the medium category. Additionally, more effective learning methods are required to hone their ability to understand mathematical concepts. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/990 10.32939/ejrpm.v5i1.990 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 59-70 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 59-70 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/990/824 Copyright (c) 2021 Putri Yulia, Eline Yanty Putri Nasution http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/993 2024-10-03T05:52:42Z edumatika:ASME

Exploring Transformation Geometry Content in Native Batik of Kerinci: An Ethnomathematics Study Pitri, Afnesa Syarifuddin, Hendra Rusliah, Nur Putra, Aan Batik Craft Ethnomathematics Native Batik of Kerinci Transformation Geometry The mathematical content in school mathematics must not be isolated from students known context students so the mathematics learning becomes meaningful. One context that is close to the student environment is a popular cultural context, for example batik crafts. This research aims to explore native batik of Kerinci related to transformation geometry content. The type of research used is ethnography. The instrument used in this research was the researcher himself (human instrument). The data collection techniques used are literature study and documentation. The data analysis techniques used are data reduction, data presentation and drawing conclusions. The results of the research show that the motif of native batik of Kerinci contains mathematical concepts in the geometry transformation content, namely reflection, translation, rotation and dilation. These findings can be integrated into mathematics learning through transformation geometry learning tools using the context of native batik of Kerinci. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-06-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/993 10.32939/ejrpm.v6i1.993 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika Edumatika; Vol 6 No 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika 2620-8911 2620-8903 10.32939/ejrpm.v6i1 Copyright (c) 2023 Afnesa Pitri, Hendra Syarifuddin, Nur Rusliah, Aan Putra http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1004 2023-01-01T01:39:05Z edumatika:ASME

How do Students Think in Translating Verbal Representation to Graphics? Huda, Ummul Afriyani, Dona Mardiana, Mardiana Fitri, Wiladahtul Graphics Representation Mathematical Translation Thinking Path Verbal Representation This research is based on the variety of students' work in completing mathematical translations, especially from verbal representations to graphs. This study aimed to analyze the path of students' mathematical translation thinking from verbal representations to graphs. Thirty-two students were involved in completing the mathematical translation task, and four students were selected as research subjects. The supporting instruments in this research are in the form of mathematical translation tasks and interview guidelines. The data analysis step begins by grouping the students' work and making a transcript of the interview results. Next, the researcher explored and coded the students' work, found differences in the mathematical translational thinking path, explained the mathematical translation process for each path, reported the findings, interpreted the findings, and validated the research results by triangulating data sources. This study resulted in two types of students' mathematical translational thinking paths, namely the complete and incomplete construction translational thinking path. The difference between these two paths lies in the completeness of cognitive activity in each step of mathematical translation. The results of this study are used as considerations in designing meaningful mathematics learning activities. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-01-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1004 10.32939/ejrpm.v4i2.1004 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 163-173 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 163-173 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1004/631 Copyright (c) 2022 Ummul Huda, Dona Afriyani, Mardiana Mardiana, Wiladahtul Fitri http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1015 2023-01-01T01:39:05Z edumatika:ASME

The Weaknesses of Euclidean Geometry: A Step of Needs Analysis of Non-Euclidean Geometry Learning through an Ethnomathematics Approach Nugroho, Khathibul Umam Zaid Sukestiyarno, Y. L. Nurcahyo, Adi Ethnomathematics Euclidean Geometry Needs Analysis Non-Euclidean Geometry Non-Euclidean Geometry is a complex subject for students. It is necessary to analyze the weaknesses of Euclidean geometry to provide a basis for thinking about the need for learning non-Euclidean geometry. The starting point of learning must be close to students' local minds and culture. The purpose of this study is to describe the weaknesses of Euclidean geometry as a step in analyzing the needs of non-Euclidean geometry learning through an ethnomathematics approach. This research uses qualitative descriptive methods. The subjects of this study were students of Mathematics Education at State Islamic University (UIN) Fatmawati Soekarno Bengkulu, Indonesia. The researcher acts as a lecturer and the main instrument in this research. Researchers used a spatial ability test instrument to explore qualitative data. The data were analyzed qualitatively descriptively. The result of this research is that there are two weaknesses of Euclidean geometry, namely Euclid’s attempt to define all elements in geometry, including points, lines, and planes. Euclid defined a point as one that has no part. He defined a line as length without width. The words "section", "length", and "width" are not found in Euclidean Geometry. In addition, almost every part of Euclid’s proof of the theorem uses geometric drawings, but in practice, these drawings are misleading. Local culture and ethnomathematics approach design teaching materials and student learning trajectories in studying Non-Euclid Geometry. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-11-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1015 10.32939/ejrpm.v4i2.1015 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 126-149 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 126-149 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1015/537 Copyright (c) 2021 Khathibul Umam Zaid Nugroho, Y. L. Sukestiyarno, Adi Nurcahyo http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1088 2023-01-01T01:42:09Z edumatika:ASME

The Geoboard Teaching Aid on Similarity and Symmetry Topics for Elementary School Students Abdussakir, Abdussakir Firmansyah, Ainur Rosikhoh, Dewi Achadiyah, Nur Laili Elementary School Students Geoboard Teaching Aid Similarity and Symmetry Learning media in the form of teaching aids was necessary for learning in elementary schools caused students in this grade were in the concrete operational stage. This study aimed to determine the feasibility, attractiveness, and effectiveness of the Geoboard teaching aid on similarity and symmetry topics for fifth-grade of elementary school students. The development of the Geoboard teaching aid in this study used the Borg and Gall model. Subjects of feasibility consisted of three experts and one practitioner, attractiveness subjects consisted of 6 students, and effectiveness subjects consisted of fifth-grade students in one public elementary school in Mojokerto, East Java. The results showed that the feasibility of the Geoboard teaching aid on similarity and symmetry topics obtained a percentage score of 91% on the material aspect, 96% on the media design aspect, 90% on the mathematics learning aspect, and 90% on the practical aspect. The percentage of the attractiveness test score reached 99.03%. The data analysis results by independent sample t-test showed that the Geoboard teaching aid significantly improved student learning outcomes. Overall, it could conclude that the Geoboard teaching aid on similarity and symmetry topics was feasible, attractive, and effective for fifth-grade students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1088 10.32939/ejrpm.v5i1.1088 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 14-23 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 14-23 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1088/707 Copyright (c) 2022 Abdussakir Abdussakir, Ainur Firmansyah, Dewi Rosikhoh, Nur Laili Achadiyah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1102 2023-01-01T01:38:42Z edumatika:ASME

The Effect of Mathematics Anxiety and Intelligence on Students’ Logical Thinking Ability Habibi, Mhmd Wahyuni, Novia Rusliah, Nur Ilham, Muhammad Fitri, Intan Intelligence Logical Thinking Skills Mathematics Anxiety This study aims to determine the effect of mathematics anxiety and intelligence on students' logical thinking skills. Which involved 96 respondents at high school. The research instruments used in this study were mathematics anxiety questionnaires, intelligence test questions, and logical thinking ability test questions. The data analysis technique used is multiple linear regression analysis. The results of this study indicate that there is an effect of mathematics anxiety and intelligence on students' logical thinking abilities. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-05-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1102 10.32939/ejrpm.v4i1.1102 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 77-89 Edumatika; Vol 4 No 1 (2021): May 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 77-89 2620-8911 2620-8903 10.32939/ejrpm.v4i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1102/683 Copyright (c) 2022 Mhmd Habibi, Novia Wahyuni, Nur Rusliah, Muhammad Ilham, Intan Fitri http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1114 2023-01-01T01:39:05Z edumatika:ASME

The Student’s Learning Obstacle in Calculus Course Deswita, Ria Erita, Selvia Ningsih, Febria Calculus Course Learning Obstacle Mathematics Students Students’ Errors Calculus courses have become the basis of other mathematics courses. However, students often find obstacles in this course that cause low mastery of calculus. Therefore we need an in-depth analysis of students' obstacles in learning calculus to develop proper learning materials and methods. This research aims to analyze the students’ learning obstacles in solving mathematical problems in calculus courses. This research is a qualitative descriptive study. The subjects of this study were first-semester students of the Mathematics Department at one of the Islamic institutes in Jambi, Indonesia. The subject selection technique used is purposive sampling, while the data collection techniques used questionnaires and interviews. Based on data analysis, it was found that there were five types of errors made by students in solving mathematical problems in a calculus course, namely conceptual errors, algorithm errors, calculation errors, algebraic operations errors, and careless errors. Also, there were two types of learning obstacles experienced by students in the calculus course: epistemological obstacles and didactic obstacles. Epistemological obstacles related to conceptual errors, limited understanding of concepts, and errors in analyzing questions. While didactic obstacles related to difficulties in understanding teaching materials and inaccuracy of teaching methods. Further research is needed to overcome learning obstacles that occur in the form of developing appropriate learning materials according to the abilities and characteristics of students and applying appropriate learning models and methods. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2021-12-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1114 10.32939/ejrpm.v4i2.1114 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 4 No. 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 150-162 Edumatika; Vol 4 No 2 (2021): November 2021, Edumatika : Jurnal Riset Pendidikan Matematika; 150-162 2620-8911 2620-8903 10.32939/ejrpm.v4i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1114/685 Copyright (c) 2021 Ria Deswita, Selvia Erita, Febria Ningsih http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1248 2023-01-01T01:42:09Z edumatika:ASME

The 2D Geometry Concepts at Al-Mashun Great Mosque: An Ethnomathematics Exploration Hasibuan, Havidah Adawiyah Hasanah, Rusi Ulfa Ethnomathematics Exploration Geometry Concepts Mosque Building This research aims to identify the elements of mathematics, especially two-dimensional geometry concepts in Al-Mashun Great Mosque's building, to be implemented as a source of learning mathematics in the classroom. This research is descriptive-qualitative with an ethnographic approach. The main instrument in this research is a human instrument. Data were obtained from two interviewees, observations, and documentation. Data were analyzed by Spradley’s design: domain analysis, taxonomy, compatibility, and cultural themes. The research results show the elements of the plane figure in the Al-Mashun Great Mosque like triangles, quadrilaterals, octagons, polygons, and circles. These findings indicate that the Al-Mashun Great Mosque can be used in developing learning material like student worksheets or ethnomathematics-based textbooks. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1248 10.32939/ejrpm.v5i1.1248 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 46-58 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 46-58 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1248/723 Copyright (c) 2022 Havidah Adawiyah Hasibuan, Rusi Ulfa Hasanah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1273 2023-01-01T01:42:09Z edumatika:ASME

The Higher Order Thinking Skills of Mathematics Education Students at State Islamic Higher Education in Central Sumatera Eliza, Rivdya Utami, Nita Putri Warahma, Selvi Higher Order Thinking Skills Mathematics Education Students State Islamic Higher Education Central Sumatera Study Prospective mathematics teachers must possess various competencies, including higher-order thinking skills (HOTS), to tackle the challenges of the 21st century. In this study, the aim was to map the HOTS of Mathematics Education students at State Islamic Higher Education (PTKIN) in Central Sumatera. A descriptive quantitative study was conducted, which involved 310 Mathematics Education students from several institutions, namely State Islamic University of (UIN) Imam Bonjol Padang, State Islamic Institute of (IAIN) Batusangkar, IAIN Bukittinggi, UIN Sultan Syarif Kasim Riau, UIN Sultan Thaha Saifuddin Jambi, and IAIN Kerinci. The HOTS test was used to collect data. The results of the study revealed that the average high-order thinking skills of Mathematics Education students at PTKIN in Central Sumatera were relatively low. This outcome indicates that prospective mathematics teacher students at PTKIN may not be fully prepared to tackle the challenges of the 21st century. Therefore, the researchers suggest that appropriate learning methods be selected to improve the higher-order thinking skills of students, and that the content of various courses be increased to enhance the HOTS. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1273 10.32939/ejrpm.v5i1.1273 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 71-84 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 71-84 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1273/825 Copyright (c) 2022 Rivdya Eliza, Nita Putri Utami, Selvi Warahma http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1306 2023-01-01T01:42:09Z edumatika:ASME

The Ethnomahematics Exploration in the Traditional Game of Sipak Rago Febriana, Rina Putri, Prihastini Oktasari Hidayati, Ika Septi Ethnomatematics Geometry Minangkabau Tribe Sipak Rago Game Traditional Game Education and culture cannot be separated in daily life. Ethnomathematics exists to bridge the gap between culture and education, especially in mathematics. Humans are unaware of activities that use basic mathematical concepts and ideas like counting, measuring (length, area, volume, and weight), number construction, games, and buying-selling activities. This study examines and analyzes the Minangkabau traditional games in the scope of geometry. This research is exploratory research with an ethnographic approach. The subjects of this study were 6 players of the Sipak Rago game. The data was collected through observation, documentation, and interview to find mathematical concepts in the Sipak Rago game. Based on the research, there are mathematical concepts in the Sipak Rago game like the concept of circle elements, circle circumference formula, circle area formula, and angle on a circle. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1306 10.32939/ejrpm.v5i1.1306 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 24-34 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 24-34 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1306/722 Copyright (c) 2022 Rina Febriana, Prihastini Oktasari Putri, Ika Septi Hidayati http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1336 2023-01-01T01:42:09Z edumatika:ASME

The Analysis of Students’ Critical Thinking Skills in Determining Plane Figure Properties Ashari, Nur Wahidin Ikram, Muhammad Dani, I Luh Sumber Critical Thinking Skills Plane Figure Properties Students’ Mathematical Skills The plane figure is compulsory mathematics material at all levels of education, including junior high school. However, students still make frequent mistakes in understanding the plane figures' properties. In understanding this topic, students must have the skill to think critically. Critical thinking is a process of rational thinking before deciding or taking action in a more specific direction. Therefore, this study aims to determine students' skills in defining the plane figure's properties. The method used in this research is a qualitative research method. Tests and interviews were used to determine the students' skills in determining the properties of the plane figure. Researchers determined five indicators used to determine students' skills in determining the nature of the plane figure: focusing and formulating, observing and assessing observation results, making and assessing inductions, defining and assessing definitions, and integrating decisions. Three junior high school students were selected as research subjects with high, medium, and low skill levels, respectively. The data analysis used descriptive analysis using method triangulation and theory triangulation. The research results show two students' mathematical critical thinking patterns based on their skills. The subjects with high and medium skills can solve all problems with a small error rate and fulfill all predetermined critical thinking skills indicators. On the other hand, the subject with low skills has not been able to solve problems, so no critical thinking indicators are met. There is a misunderstanding on high and moderate skills subjects. Neither understand the meaning of opposite angles and parallel lines in specific plane figures. It can be a reference for teachers to improve students' understanding of mathematical concepts. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-06-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1336 10.32939/ejrpm.v5i1.1336 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 35-45 Edumatika; Vol 5 No 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 35-45 2620-8911 2620-8903 10.32939/ejrpm.v5i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1336/724 Copyright (c) 2022 Nur Wahidin Ashari, Muhammad Ikram, I Luh Sumber Dani http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1337 2023-11-04T07:52:23Z edumatika:ASME

The Flipped Classroom Effect on Students’ Self-Regulated Learning Erita, Selvia Pramesty, Egha Ardhia Putra, Aan Flipped Classroom Mathematics Learning Self-Regulated Learning The Covid-19 pandemic has had a significant impact on the education system around the world, leading to changes in the implementation of learning that reduce the number of face-to-face meetings and require students to engage in more self-regulated learning. To ensure optimal student learning achievement despite studying independently, teachers must select a suitable model. One alternative solution to increase self-regulated learning is the Flipped Classroom model. Therefore, this study aims to examine the effectiveness of the Flipped Classroom model in promoting students' self-regulated learning. To investigate the effectiveness of the Flipped Classroom model, a quasi-experimental research design was employed, using a pretest-posttest nonequivalent control group design at a State Islamic Junior High School in Kerinci, Jambi. Data was collected through a self-regulated learning questionnaire, and the hypothesis was tested using a t-test. The results of the study indicate that the Flipped Classroom model is highly effective in increasing students' self-regulated learning in mathematics. As such, this model is highly suitable for sustainable application at all levels of education in the future. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1337 10.32939/ejrpm.v5i2.1337 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 85-95 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 85-95 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1337/876 Copyright (c) 2022 Selvia Erita, Egha Ardhia Pramesty, Aan Putra http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1353 2024-10-03T05:52:42Z edumatika:ASME

The Social Arithmetics Module Based on Islamic Values and Realistic Mathematics Education to Improve Students’ Problem-Solving Skills Rakhmawati, Intan Aulia Islamic Values Mathematics Module Problem-Solving Skills Realistic Mathematics Education Social Arithmetics Mathematics learning must be made more exciting and meaningful to overcome the perception that mathematics is a tricky subject. Students must be facilitated to build their knowledge through mathematics learning linked to realistic problems and integrated with Islamic values so that they can solve relevant daily problems. This research aims to develop a Social Arithmetic module based on Islamic values ​​and Realistic Mathematics Education (RME) to help junior high school students improve their problem-solving skills. This research uses R&D with the ADDIE development model. The development of the mathematics module consists of three stages, namely the preliminary, development, and evaluation stages. The resulting module prototype has been assessed as valid by material and media experts. Meanwhile, based on student and teacher responses to the questionnaire, the module was proven suitable for use in mathematics learning. In addition, the results of the paired t-test stated that the module was effective in improving students' problem-solving skills. Therefore, this research concluded that the Social Arithmetics module based on Islamic values ​​and RME that were developed has met the valid and practical criteria and has proven effective in improving the problem-solving abilities of seventh-grade junior high school students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-06-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1353 10.32939/ejrpm.v6i1.1353 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 17-29 Edumatika; Vol 6 No 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 17-29 2620-8911 2620-8903 10.32939/ejrpm.v6i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1353/1076 Copyright (c) 2022 Intan Aulia Rakhmawati http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1515 2023-11-04T07:52:23Z edumatika:ASME

The Effect of STEM Learning Method on Students’ Mathematical Concepts Understanding in Social Arithmetics Topic Arlavinda, Virla Anriani, Nurul Mathematical Concepts Understanding Science, Technology, Engineering, and Mathematics (STEM) Social Arithmatics Topic Mathematical concepts understanding is the main foundation for mastery of more complex material so that appropriate learning methods are needed to improve students' understanding of mathematical concepts. This study aims to determine the effect of the Science, Technology, Engineering, and Mathematics (STEM) learning method on the students' mathematical concepts understanding in social arithmetic topic. The research method used in this study was a quasi-experimental design with a nonequivalent pretest-posttest control group design. This research was conducted at a junior high school in Serang, Banten, using a probability sampling technique. The instrument used is a test of the mathematical concepts understanding. The test results of the mathematical concepts understanding were analyzed using the t-test and N-Gain to determine the increase in students' mathematical concepts understanding. The results showed that the STEM learning method had a significant influence on increasing students' mathematical concepts understanding in social arithmetic topic. However, the use of the STEM learning method to improve students' mathematical abilities in general in various mathematical materials still requires further research. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1515 10.32939/ejrpm.v5i2.1515 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 159-168 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 159-168 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1515/1334 Copyright (c) 2022 Virla Arlavinda, Nurul Anriani http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1563 2023-11-04T07:52:23Z edumatika:ASME

The Mathematical Reasoning of the Quran Reciting Student by the Quran Recitation Ability Salsabila, Azkiya Nurhasanah, Farida Wulandari, Arum Nur Mathematical Reasoning The Quran Recitation Ability The Quran Reciting Student Reciting the Quran is a good habit that can improve people's cognitive abilities, including reasoning. However, according to Bloom's theory, memorization is categorized as the lowest cognitive domain, while according to NCTM, the reasoning is included in the higher-order thinking process. Hence, there is a contradiction in theories of thinking. This study aims to describe the type of reasoning of reciting the Quran students based on their recitation of the Quran ability. This research method is qualitative with a case study approach. The instrument used in this study was a reasoning test and interview guidelines. The results showed that 3 of 4 subjects with high recitation ability used creative reasoning, only one with medium recitation ability used algorithmic reasoning, and none with low recitation ability used a specific reasoning type. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1563 10.32939/ejrpm.v5i2.1563 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 96-110 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 96-110 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1563/879 Copyright (c) 2022 Azkiya Salsabila, Farida Nurhasanah, Arum Nur Wulandari http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1604 2023-11-04T07:52:23Z edumatika:ASME

The Students’ Mathematical Problem Solving Skills in Solving HOTS Problems Septriansyah, Alif Imamuddin, M. Apriyanti, Devi Pelitawaty, Martini Dwi HOTS Problems Mathematical Problem Solving Problem-Solving Skills Problem-solving skills have a vital role in students' daily lives. This research aims to describe the students' problem-solving skills in solving HOTS problems. This research is a descriptive study. The research subjects used were 33 eleventh-grade students at one of the senior high schools in Musi Banyuasin, South Sumatera. Problem-solving test with the HOTS problems level was used as a data collection instrument. The results of this study depicted that the students have medium problem-solving skills. The students' problem-solving skills are inconsistent in solving HOTS questions. In understanding the problem stage, students have been able to write down the information obtained from questions, but some have not been able to write down complete and ideal information. While in determining plans and strategies stage, students have been able to make mathematical models based on the information obtained in the previous stage. The students are weak in solving problems stage because students are still not complete in solving problems according to the commands of the questions. The students also have weak in rechecking stage. So, teachers must optimize students' problem-solving skills. The teachers need to optimize students' problem-solving skills through exercises in solving HOTS problems using Polya's steps. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1604 10.32939/ejrpm.v5i2.1604 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 134-144 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 134-144 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1604/992 Copyright (c) 2022 Alif Septriansyah, M. Imamuddin, Devi Apriyanti, Martini Dwi Pelitawaty http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1663 2023-11-04T07:52:23Z edumatika:ASME

An Ethnomathematics Exploration: The Beads Basket Craft Context for Mathematics Learning Gunawan, Rilla Gina Jamna, Jamaris Solfema, Solfema Oktariza, Fenny Erita, Selvia Beads Craft Culture Context Ethnomathematics Exploration Mathematics Learning Mathematics learning will be more meaningful if it uses a cultural context. Therefore an exploration of the mathematical ideas that exist in a culture is needed. The purpose of this study was to determine the fundamental ethnomathematics activities in the process of making beads basket craft and to identify mathematical concepts in beads basket craft. This research is a qualitative research with ethnographic research. The subject of this research is the bead craftsman community in Sungai Tutung, Jambi, Indonesia. The results of this study found that the activity of making bead basket crafts involved counting (e.g. determining the number of colors of each type of bead to be used), locating (e.g. placing beads to make a pattern), measuring (e.g. measuring the length of the rope), designing (e.g. designing bead basket motif), and explaining (e.g. explain the meaning of the motif on the bead basket). In addition, it was also found the concept of geometry and the concept of social arithmetic on the beads basket craft. The researchers recommend using the results of this study in learning mathematics either through direct learning or through the use of learning media. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1663 10.32939/ejrpm.v5i2.1663 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 122-133 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 122-133 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1663/893 Copyright (c) 2022 Rilla Gina Gunawan, Jamaris Jamaris, Solfema Solfema http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1664 2023-11-04T07:52:23Z edumatika:ASME

The Effect of Parental Attention and Learning Motivation on Students’ Mathematics Learning Achievement Rangkuti, Ahmad Nizar Mathematics Learning Achievement Parental Attention Student Learning Motivation Various external and internal factors influence student achievement. This study aimed to determine the effect of parental attention and learning motivation on students’ mathematics learning achievement both partially and simultaneously. This research is quantitative research with an ex-post-facto approach. The population of this study was 260 eleventh-grade students in one of the Islamic senior high schools in Mandailing Natal, North Sumatera. The sample was 60 students chosen by cluster sampling. The data on parental attention and student learning motivation were collected using questionnaires and documentation, while data analysis was using the regression analysis method. The results showed that there was a significant effect of parental attention and learning motivation on students' mathematics learning achievement partially and simultaneously. Therefore, parents need to pay attention to their children's learning needs and control their activities outside school to improve student learning achievement. In addition, teachers need to apply suitable learning methods to increase student motivation. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1664 10.32939/ejrpm.v5i2.1664 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 111-121 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 111-121 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1664/880 Copyright (c) 2022 Ahmad Nizar Rangkuti http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1716 2024-10-03T05:52:42Z edumatika:ASME

The Students’ Learning Interest in Quadratic Function Topics Using Geogebra Melissa, Margaretha Madha Redianto, Alberto Wiwahanama, Antonius Venta Maturbongs, Lily Maria Geogebra Learning Interest Learning Media Quadratic Function Mathematics Learning The impact of students' learning interest on their academic achievement is widely acknowledged; however, a significant number of students still exhibit low levels of interest. Employing effective learning media has been identified as a strategy to enhance learning interest, with dynamic tools such as Geogebra being recognized for their potential. This study aimed to describe students' learning interest by utilizing Geogebra in the context of the quadratic function topic. The research employed qualitative methods and a descriptive approach, involving four students as respondents from a private Senior High School in Yogyakarta, Indonesia. The instructional intervention consisted of mathematics lessons on quadratic functions using Geogebra. Data collection utilized unstructured interviews and close-ended questionnaires, incorporating 22 questions across five indicators of students' learning interest. The questionnaire results revealed an average percentage of students' learning interest falling within the strong category across all indicators. The findings suggest a strong preference among respondents for learning utilizing Geogebra, primarily attributed to its visually appealing interface. Consequently, students exhibited a high level of interest in studying the quadratic functions topic when facilitated by Geogebra. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-06-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1716 10.32939/ejrpm.v6i1.1716 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 30-40 Edumatika; Vol 6 No 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 30-40 2620-8911 2620-8903 10.32939/ejrpm.v6i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1716/1139 Copyright (c) 2023 Margaretha Madha Melissa, Alberto Redianto, Antonius Venta Wiwahanama, Lily Maria Maturbongs http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/1735 2024-10-03T05:52:42Z edumatika:ASME

Integrating Marine Problems as Suplementary for Trigonometry Topic in Nautical Fishing Vessel Program Tambunan, Muhammad Al Azhari Jamiah, Yulis Siregar, Nurfadilah Rif'at, Mohamad Hartoyo, Agung Competency Achievement Indicators Maritime Problems Nautical Fishing Vessels Program Suplementary Textbooks Trigonometry Competency The students of the Nautical Fishing Vessel (Nautika Kapal Penangkap Ikan or NKPI) program at the State Secondary Fisheries Business School (Sekolah Usaha Perikanan Menengah Negeri or SUPMN) Pontianak cannot solve maritime problems properly, for example, shipping problems. One of the reasons is that maritime problems have not been integrated into the competency achievement indicators of Trigonometry topic. The aims of this research are to produce supplement of Trigonometry textbook that incuded marine problems. This research is a research and development (R&D) with 4D (define, design, develop, and disseminate) model. Data collection uses questionnaires, interviews, validation sheets, and maritime problem-solving test. The analytical techniques used include descriptive analysis and calculating the sign-test. The research results show that the supplement of Trigonometry textbook had a good impact on students’ skill in solving marine problems. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/1735 10.32939/ejrpm.v6i1.1735 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika Edumatika; Vol 6 No 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika 2620-8911 2620-8903 10.32939/ejrpm.v6i1 Copyright (c) 2023 Muhammad Al Azhari Tambunan, Yulis Jamiah, Nurfadilah Siregar, Mohamad Rif'at, Agung Hartoyo http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/2481 2024-07-25T21:19:17Z edumatika:ASME

The Mathematics Learning Aided by Android Applications and Its Impact: A Mixed Methods Study Laswadi, Laswadi Android-based Application Mathematics Learning Students' Experiences The rapid development of technology in various fields requires us to adapt and incorporate it into our daily lives and the world of education. However, it is necessary to conduct research and identify appropriate applications to ensure technology is used effectively in learning. This study aims to uncover junior high school students' experiences using an Android-based application, namely Algebra Tiles, and determine the impact of using such applications on the students’ learning outcomes in mathematics. The students reflected on their experiences while participating in mathematics classes in eleventh-grade at one of the junior high schools in Kerinci, Jambi, Indonesia. An embedded design of a mixed methods approach, combining qualitative and quantitative methods, was employed to understand students' experiences and learning effectiveness. Interviews and observations were conducted to reveal how the students interacted with the application during the learning process. In addition, a concept comprehension test was administered to students who learned with the assistance of the Android application and to a comparison group who learned without it. The data obtained through observations and interviews were subjected to thematic analysis. On the other hand, the data from the student's comprehension test results were analyzed using statistical methods. The research findings indicate that students who learned with the assistance of the Android application achieved higher concept comprehension scores than those who learned without it. Multi-directional communication between students and teachers, as well as between students themselves, was observed to be very active. There was a transition in the focus of discussions from technical issues with the application during the initial meetings to issues related to learning materials in subsequent meetings. However, signs of boredom were observed in the final two meetings. Overall, the students expressed enthusiasm and felt challenged to explore what could be learned using the Android-based application. The active interactions among students through verbal communication during the learning process indicate that the application can potentially enhance students' engagement in mathematics learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2022-11-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2481 10.32939/ejrpm.v5i2.2481 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 145-158 Edumatika; Vol 5 No 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika; 145-158 2620-8911 2620-8903 10.32939/ejrpm.v5i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2481/993 Copyright (c) 2022 Laswadi Laswadi http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/2541 2024-10-03T05:52:42Z edumatika:ASME

The Arithmetic Sequences in Making Traditional Cast Nets in Lombok Akbar, Lalu Ajimuliardi Alghar, Muhammad Zia Marhayati, Marhayati Susanti, Elly Arithmetic Sequence Ethnomathematics Lombok Handycraft Tradisional Cast Nets Mathematical concepts can be found in the culture of the community, such as in daily activities and handicrafts. One type of handicraft is the pencar, a cast net (throw net) fishermen use to catch fish. This research aims to explore the arithmetic sequences involved in making a pencar. This research uses qualitative research with ethnography. The research was conducted in Marong Village, West Nusa Tenggara, Indonesia. Data were obtained by direct observation of the pencar and the process of making it, interviews with cast-net handycrafters, and literature studies on arithmetic sequences. The results of this study show that there are three arithmetic sequences in the pencar. The first sequence, the number of anak (meshes) between each anakan (widener) in the n-th widener row, is 3, 4, 5, and so on, formulated by Un = 3 + (n - 1). The second sequence, the number of anakan (widener) in the n-th widener row is 44, 45, 46, and so on, formulated by Un = 44 + (n - 1). The third sequence, the number of lubang (meshes) in the n-th anakan is 44, 90, 138, 188, and so on, formulated by Un = n^2 + 43n. The arithmetic sequences in pencar can be used as a problem context for culture-based learning in the arithmetic sequence topic. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-06-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2541 10.32939/ejrpm.v6i1.2541 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 1-16 Edumatika; Vol 6 No 1 (2023): May 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 1-16 2620-8911 2620-8903 10.32939/ejrpm.v6i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2541/1077 Copyright (c) 2023 Lalu Ajimuliardi Akbar, Muhammad Zia Alghar, Marhayati Marhayati, Elly Susanti http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/2953 2024-03-31T20:40:15Z edumatika:ASME

The Students' Numeracy Problem-Solving Skills Based on DISC Personality Type Sari, Yeni Aprilia Astika Hamidah, Dewi Hidayah, Noer DISC Personality Numeracy Problem Solving Skill Student Personality Differences in personality types significantly influence learning processes and outcomes, including problem-solving skills. This research aims to describe numeracy problem-solving skills among eleventh-grade students in the science group, focusing on the DISC personality types. The study, conducted in Kediri, West Java, Indonesia, involves two representatives for each personality type. The research utilizes the DISC personality test by William Moulton Marston, a numeracy problem-solving assessment consisting of three problems, and an interview guideline. Data accuracy is ensured through source and technique triangulation, along with member-checking to validate interview results. The findings reveal that students with dominance personality types generally follow a four-step numeracy problem-solving process, occasionally skipping the re-checking step for specific questions. Influence personality types also exhibit a four-step approach to numeracy problem-solving. In contrast, students with steadiness personalities accurately describe four levels of problem-solving to achieve correct results. Compliance personality types, while adhering to a four-step process, encounter inaccuracies in certain problem solutions. In summary, students with different personality types consistently undergo a four-step numeracy problem-solving process, but variations arise in the final outcomes of problem-solving. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-11-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2953 10.32939/ejrpm.v6i2.2953 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 66-81 Edumatika; Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 66-81 2620-8911 2620-8903 10.32939/ejrpm.v6i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2953/1213 Copyright (c) 2023 Yeni Aprilia Astika Sari, Dewi Hamidah, Noer Hidayah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/2973 2024-03-31T20:40:15Z edumatika:ASME

Website-Based Learning: Optimizing Students’ Numeracy Skills Lestari, Puji Ali, Nabila Nurhaliza Mathematical Numeracy Skills Mathematics Learning Students’ Competency Website-Based Learning The evaluation of the Independent Curriculum (Kurikulum Merdeka) is currently underway, employing various methods such as the Minimum Competency Assessment (Asesmen Kompetensi Minimum [AKM]). AKM assesses general yet fundamental competencies, including numeracy skills. This assessment method endeavors to delineate students' numeracy skills within the context of website-based learning. Employing a descriptive qualitative method, the study involves 20 eighth-grade students from a Junior High School in Ciamis, West Java, Indonesia. Students are instructed to access a website developed by the researchers, featuring study materials and example problems. Throughout the learning activities, students utilize the Google Meet video conferencing application, activating their cameras for interactive sessions. Following the lesson, students undergo a numeracy skills test comprising validated questions. The research outcomes unveil three distinct levels of numeracy skills among students: high, medium, and low. Those with high-level numeracy skills demonstrate proficiency in mathematical numeracy skills indicators but exhibit errors in applying formulas. Conversely, students with moderate and low mathematical numeracy skills commonly struggle with concept comprehension, identifying relevant formulas, and making calculation errors. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-11-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2973 10.32939/ejrpm.v6i2.2973 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 82-91 Edumatika; Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 82-91 2620-8911 2620-8903 10.32939/ejrpm.v6i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/2973/1214 Copyright (c) 2023 Puji Lestari, Nabila Nurhaliza Ali http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3106 2024-03-31T20:40:15Z edumatika:ASME

Problem-Solving Skills of Seventh-Grade Students in Ratio Topic Khoerunnisa, Hana Afiana Aripin, Usman Sabandar, Jozua Hanifah, Nida Fathiya Mathematics Learning Mathematical Skills Problem-Solving Skills Ratio Concept The proficiency of students in mastering mathematical problem-solving skills stands as a pivotal criterion for the success of mathematics learning. This research aims to assess and portray the level of students' mastery of mathematical problem-solving skills, particularly within the context of the ratio topic. Employing a descriptive qualitative research design, the study involves 10 seventh-grade students from a junior high school in Cimahi, West Java, Indonesia. These students have diverse initial abilities, spanning low, medium, and high levels, as recommended by their mathematics teacher. Data collection is executed through tests encompassing five indicators of mathematical problem-solving skills outlined by the National Council of Teachers of Mathematics (NCTM). The students' answer sheets are meticulously examined to ascertain and evaluate the students' proficiency in mathematical problem-solving skills, specifically pertaining to the ratio topic. The research findings indicate that the seventh-grade students' mathematical problem-solving skills in the ratio topic are deemed quite proficient. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-12-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3106 10.32939/ejrpm.v6i2.3106 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 92-104 Edumatika; Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 92-104 2620-8911 2620-8903 10.32939/ejrpm.v6i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3106/1215 Copyright (c) 2023 Hana Afiana Khoerunnisa, Usman Aripin, Nida Fathiya Hanifah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3167 2024-07-25T20:31:08Z edumatika:ASME

Scoping Literature Review: What Activities Can Help Students Discover Permutations? Putra, Aan Zulkardi, Zulkardi Putri, Ratu Ilma Indra Laswadi, Laswadi Nusantara, Duano Sapta Combinatorics Discover Permutation Literature Review Mathematics Learning Students’ Activity - Mathematical knowledge will be meaningful for students if it is discovered through mathematical rediscovery activities. This research aims to provide an overview of the activities carried out by researchers in teaching material on multiplication rule and permutation as an insight for other researchers to try various activities that are relevant for teaching combinatorics material in general. This research is a scoping literature review using the 8-stage framework of Xiao & Watson. The review was carried out on 6 relevant articles published in various reputable international journals without a specific time limit. Based on the results of the review, it was found that learning permutations using activities included using the context of towers, beaded bracelets, presentation sequences, teddy bears, and photography. The activities used generally consist of arranging physical objects. The author suggests using reorderable objects to teach permutations. The context used must be adapted to the knowledge and experience of the students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-12-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3167 10.32939/ejrpm.v6i2.3167 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 105-117 Edumatika; Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 105-117 2620-8911 2620-8903 10.32939/ejrpm.v6i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3167/1216 - Copyright (c) 2023 Aan Putra, Zulkardi Zulkardi, Ratu Ilma Indra Putri, Duano Sapta Nusantara http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3169 2024-07-25T20:28:36Z edumatika:ASME

The Relationship among Self-Efficacy, Mathematical Concepts Understanding, Creative Thinking Skills, Mathematical Problem-Solving Skills, and Mathematics Learning Outcomes Nugroho, Khathibul Umam Zaid Izwanto, Eddy Widada, Wahyu Alias, Norma Anggoro, Abdurrobbil Falaq Dwi Herawaty, Dewi Jumri, Rahmat Anggoro, Shadaqnas Dewarif Tri Creative Thinking Skills Mathematical Concepts Understanding Mathematics Learning Outcomes Problem-Solving Skills Self-Efficacy The proficiency of students in mathematical problem-solving skills is believed to be shaped by factors such as mathematical concepts understanding, creative thinking skills, and self-efficacy. This research endeavors to investigate the interplay among self-efficacy, mathematical concepts understanding, creative thinking skills, problem-solving skills, and mathematics learning outcomes. Employing a survey approach, the study encompasses all ninth-grade students in Central Bengkulu, Bengkulu, Indonesia, with a sample of 100 students selected through proportional stratified random sampling. Data collection involves Likert scale instruments for self-efficacy, along with tests for mathematical concepts understanding, creative thinking skills, and problem-solving skills. Path analysis techniques are applied for data analysis. The findings of the research indicate that mathematical concepts understanding, creative thinking skills, and problem-solving skills collectively exert a positive influence on mathematics learning outcomes. Additionally, it is demonstrated that self-efficacy, understanding mathematical concepts, and creative thinking skills collectively contribute positively to problem-solving skills. Furthermore, the research reveals a direct positive influence of self-efficacy on both mathematical concepts understanding and creative thinking skills. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2023-12-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3169 10.32939/ejrpm.v6i2.3169 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 6 No. 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 118-132 Edumatika; Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika; 118-132 2620-8911 2620-8903 10.32939/ejrpm.v6i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3169/1217 Copyright (c) 2023 Khathibul Umam Zaid Nugroho, Addy Izwanto, Wahyu Widada, Norma Alias, Abdurrobbil Falaq Dwi Anggoro, Dewi Herawaty, Rahmat Jumri, Shadaqnas Dewarif Tri Anggoro http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3427 2025-05-01T17:49:28Z edumatika:CIME

Developing Ethnomathematics-based E-Modules to Support Students’ Problem Solving Skills Hamid, Jezlina Rahmawati, Nur Indah Electronic Module Ethnomathematics Mathematics Learning Number Patterns Problem Solving Skills The lack of learning resources and learning media have an impact on reducing the quality of learning. Learning media innovation is needed to provide interactive and joyful learning and integrate cultural context. This research aims to create an ethnomathematics-based electronic module on the topic of number patterns based on ethnomathematics to support students' problem solving skills. This research uses 4D model (define, design, develop, and disseminate). This research involved 29 eighth-grade students from one of the junior high schools in Metro, Indonesia. The research results show that the ethnomathematics-based electronic module on number patterns topic meets the criteria for being suitable for use in learning based on experts review and is able to attract student interest. This fact indicates that ethnomathematics-based modules can be an innovative solution in improving the quality of mathematics learning in the digital era. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3427 10.32939/ejrpm.v7i1.3427 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 1-13 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 1-13 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3427/1449 Copyright (c) 2024 Jezlina Hamid, Nur Indah Rahmawati http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3514 2025-05-01T17:49:28Z edumatika:LRME

Meta-Analysis: The Effect of Project-Based Learning toward Mathematical Concepts Understanding in Term of Learning Media Utilization Yestina, Ratna Ratnaningsih, Nani Rahayu, Diar Veni Ni'mah, Khomsatun Effect Size Mathematical Concepts Understanding Mathematics Learning Media Meta-Analysis Project-Based Learning Various previous studies on the use of the Project-Based Learning (PjBL) model and its impact on mathematical concepts understanding provide varying reports. This research aims to evaluate the impact of the PjBL model on mathematical concepts understanding and investigate its effects based on the type of instructional media. The research method employed is quantitative with meta-analysis, intended to combine, evaluate, and integrate findings from several published studies. Data was collected through documentary studies by searching articles that published in national and international journals. 32 studies met the predefined inclusion and exclusion criteria. Data analysis was conducted using JASP software version 0.18.1.0. The research results indicate that the effect size of the PjBL model on mathematical concepts understanding is significant in the large category. Moreover, statistically, there is significant differences of effect size of the PjBL model depending on the type of learning media used. The implementation of the PjBL model shows a very large effect size on mathematical concepts understanding when using digital learning media and a large effect when using manual learning media. Meanwhile, without using learning media, the effect size of the PjBL model on mathematical concepts understanding is in the medium category. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3514 10.32939/ejrpm.v7i1.3514 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 14-30 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 14-30 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3514/1451 Copyright (c) 2024 Ratna Yestina, Nani Ratnaningsih, Diar Veni Rahayu, Khomsatun Ni'mah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3614 2025-05-01T17:49:28Z edumatika:TSME

Solving Smartphone Storage Management Problems: Students’ Mathematical Literacy Based on Self-Regulated Learning Aripin, Usman Rosmiati, Tanti Pitriyani, Widaningsih Fauzi, Fikri Mathematical Literacy Skills PISA-like Problems Problem Solving Self-Regulated Learning The students’ mathematical literacy skills tend to be influenced by their self-regulated learning. This study aims to analyse mathematical literacy skills based on students' self-regulated learning. The research method used was descriptive-qualitative, involving 40 students from one of the Islamic junior high schools in Bandung Barat, West Java. The instruments used were a PISA-like mathematical literacy problem and a self-regulated learning questionnaire. The data analysis technique used was the Miles and Huberman model. This model uses data collection, data reduction, data presentation, and conclusion drawing. The results showed that students with high and medium level of self-regulated learning had given correct and careful answers related to managing storage on smartphones, but the students with a moderate level of self-regulated learning were careless in performing calculations. While, students with a low level of self-regulated learning have been able to understand the problem carefully, even though they have difficulty finding the right answer. This reseach can be used as one of basis for developing more effective learning strategies that support the improvement of mathematical literacy through empowering self-regulated learning. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3614 10.32939/ejrpm.v7i1.3614 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 31-44 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 31-44 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3614/1452 Copyright (c) 2024 Usman Aripin, Tanti Rosmiati, Widaningsih Pitriyani, Fikri Fauzi http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3642 2025-05-01T17:49:28Z edumatika:TSME

Newman's Error Analysis: The Students' Errors in Solving Word Problems of Proportion Indriana, Indriana Pathuddin, Pathuddin Lefrida, Rita Alfisyahra, Alfisyahra Newman’s Error Analysis Proportion Students’ Error Word Problems Students' errors in solving mathematical problems need to be analyzed in depth so that teachers can choose the right way to anticipate the repetition of the same errors. This study aims to reveal the types of errors made by students in solving word problems on the topic of proportion. This study is a descriptive study with a qualitative approach. The subjects involved were two seventh grade students, male and female. The results of this study indicate that based on Newman's error analysis, male subjects mainly made reading errors, errors in understanding the problem, transformation errors, and writing the final answer that did not include a conclusion. While female subjects made errors in understanding the problem, choosing the operation used, and writing the conclusion sentence in the final answers. The results of this study can help students understand the errors made so that the errors are not repeated and can be input for teachers in improving the learning process. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3642 10.32939/ejrpm.v7i1.3642 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 45-57 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 45-57 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3642/1521 Copyright (c) 2024 Indriana Indriana, Pathuddin Pathuddin, Rita Lefrida, Alfisyahra Alfisyahra http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3707 2025-05-01T17:49:28Z edumatika:TUME

Developing Mathematics Learning Media Using Macromedia Flash 8 to Improve Mathematical Concepts Understanding Sartika, Putri Dwi Fauziyah, Nur Mathematics Learning Media Macromedia Flash 8 Mathematics Concept Understanding Research and Development The use of appropriate learning media can help students understand abstract concepts and make learning more meaningful and joyful. This study aims to produce learning media based on Macromedia Flash 8 to improve students' mathematical concepts understanding. The development research used follows the ADDIE model, namely analyze, design, development, implementation, and evaluation. The trial of the product prototype involved 27 seventh-grade students of a junior high school in Gresik, East Java. Data were collected using a validation questionnaire of media and material aspects, a student response questionnaire, and a mathematical concepts understanding test. The data were analyzed using quantitative and qualitative methods. The results of the study showed that the learning media was in the very feasible category in terms of material and media aspects. While practicality was obtained from student responses with a good category. In addition, effectiveness was determined based on an increase in mathematical concepts understanding in the medium category. Thus, the Macromedia Flash 8-based learning media that was developed can be used widely, especially on the topic of algebraic forms. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3707 10.32939/ejrpm.v7i1.3707 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 58-70 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 58-70 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3707/1524 Copyright (c) 2024 Putri Dwi Sartika, Nur Fauziyah http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3819 2025-05-01T17:49:28Z edumatika:TSME

The Students' Mathematical Literacy in Solving HOTS Problems: Does Learning Style Make a Difference? Khan, Salfadhilla Najma Setyaningsih, Rini HOTS Problems Learning Styles Mathematical Literacy Differences in students' learning styles, whether visual, auditory, or kinesthetic, affect the way of students in absorbing, processing, and understanding the mathematical information provided. This statement indicates that differences in learning styles also affect students' mastery of mathematical literacy and students' skills in solving problems involving higher-order thinking skills. So, this study aims to describe students' mathematical literacy skills in solving higher-order thinking skills (HOTS)-oriented problems in terms of students' learning styles. The research used descriptive qualitative research that is involving 6 eighth-grade students at a junior high school in Blora, Central Java, Indonesia, as research subjects selected using simple random sampling techniques. The instruments used were a learning style questionnaire to identify students' learning styles, HOTS-oriented equation of a straight line problems to reveal students' mathematical literacy, and interviews to confirm the answers given by students in the test. Data were analyzed using an interactive model, namely data reduction, data presentation, and data verification, accompanied by triangulation techniques to ensure the validity of the data. The results showed that students with a visual learning style were more dominant in mastering communication skills and the ability to use language and symbolic, formal, and technical operations. In contrast, students with auditory learning styles are only dominant in mastering communication skills. While students with kinesthetic learning styles are more dominant in mastering language use skills and symbolic, formal, and technical operations. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3819 10.32939/ejrpm.v7i1.3819 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 71-89 Edumatika; Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 71-89 2620-8911 2620-8903 10.32939/ejrpm.v7i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3819/1526 Copyright (c) 2024 Salfadhilla Najma Khan, Rini Setyaningsih http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3828 2025-12-06T08:54:41Z edumatika:RCME

Developing RME-based Mathematics Textbook to Improve Students’ Numeracy Skills and Learning Motivation Siregar, Latifah Anggraini Asmin, Asmin Arnita, Arnita Folklores Learning Motivation Mathematics Textbook Numeracy Skills Realistic Mathematics Education Referring to PISA 2015 and 2018 data, Indonesian students' mathematics skills, especially numeracy skills, are lower than the global average score. One effort that can be made to improve students' numeracy skills and learning motivation is the development of mathematics textbook based on Realistic Mathematics Education (RME) with relevant contexts that students can imagine. So, this study aims to develop RME-based mathematics textbook to improve students' numeracy skills and learning motivation using the context of Nai Marbittang, one of the popular folklores in South Tapanuli, North Sumatra, Indonesia. The researchers used the ADDIE development model to develop textbook while assessing its validity through expert validation sheets, practicality through questionnaires, and effectiveness through motivation questionnaires and numeracy tests. Through this study, the products developed were proven to be valid, practical, and effective in improving students' numeracy skills and learning motivation so it can be used more widely, especially on the Pythagorean theorem topic. Other researchers can also utilize folklores on various mathematics topics to improve students' numeracy and learning motivation. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-09-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3828 10.32939/ejrpm.v7i2.3828 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 117-133 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 117-133 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3828/1730 Copyright (c) 2024 Latifah Siregar, Asmin Asmin, Arnita Arnita http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3868 2025-12-06T08:54:41Z edumatika:TSME

Unveiling Students' Refractive Thinking Process Who Use a Single Strategy in Decision Making Prayitno, Anton Widayanti, Febi Dwi Critical Thinking Decision Making Reflective Thinking Refractive Thinking Think Aloud The thinking process characterized by reflective thinking towards critical thinking to produce a decision is called the refractive thinking process. However, how the refractive thinking process occurs in the subject needs to be revealed. This study aims to reveal the refractive thinking process in subjects who use a single strategy in decision making. This study is a qualitative approach involving 25 mathematics education students from two universities in Malang, East Java, Indonesia. Each student was given a test on the problem of ordering cities based on the level of dependence on the central government from lowest to highest. The decision to order cities was based on local revenues data that varied between cities and unstable from year to year. In this study, the researcher only analyzed the refractive thinking process of one subject who used a single strategy in decision making. The subject was asked to think aloud. The results showed that students who carried out the refractive thinking process with a single strategy only needed one alternative solution to make a decision, namely by summing up the contributions of each city per year. The subject only identified the comparison of the amount and increase in the contribution of each city as a consideration for making a decision. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-09-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3868 10.32939/ejrpm.v7i2.3868 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 90-103 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 90-103 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3868/1728 Copyright (c) 2024 Anton Prayitno, Febi Dwi Widayanti http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3933 2025-12-06T08:54:41Z edumatika:TUME

Boosting Students' Mathematical Problem-Solving Skills with PBL-Based LiveWorksheets: Focus on Whole Numbers and Fractions Topic Usqo, Urwatil Hutapea, Nahor Murani Kartini, Kartini E-Worksheet Mathematical Problem Solving Skills Problem-based Learning Whole Numbers and Fractions Problem solving skills is one of the important skills that students must master through learning mathematics. One alternative to improve students' mathematical problem-solving skills is using the Problem-based Learning (PBL) learning model combined with technology-based learning media. This research aims to produce PBL-based electronic student worksheets (e-worksheets) on the topic of whole numbers and fractions that are valid, practical and effective to improve students' mathematical problem-solving skills. The development of e-worksheets uses a 4D development model involving seventh-grade students from one of the junior high schools in Rokan Hulu, Riau, Indonesia as field test subjects. The results of data analysis show that the e-worksheet developed using LiveWorksheet application has met the valid criteria based on experts judgement and practical based on the practicality questionnaires. E-worksheets have also been proven effective in improving students' mathematical problem-solving skills with an average N-gain at high criteria. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-09-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3933 10.32939/ejrpm.v7i2.3933 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 134-146 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 134-146 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3933/1731 Copyright (c) 2024 Urwatil Usqo, Nahor Murani Hutapea, Kartini Kartini http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/3986 2025-12-06T08:54:41Z edumatika:TUME

Utilizing the Context of Batik Parang Teja in Developing Teaching Materials Supported by Desmos Classroom on Translation and Reflection Topic Yulianingrum, Margareta Elvina Putra, Aloisius Fieri Dharma Nugraha, Adhi Surya Batik Craft Desmos Classroom Ethnomathematics Translation and Reflection Integrating the culture around students environtment into mathematics learning can make learning more innovative, interesting, contextual and meaningful. This research aims to develop translation and reflection teaching materials assisted by Desmos Classroom by utilizing the Batik Parang Teja context. Teaching materials were developed using the ADDIE development model. The research stages include conducting literature review, designing teaching materials, improving its quality based on expert input, applying teaching materials in classroom, and evaluating the quality of the teaching materials developed. The data of the product quality are collected through validation sheets by experts. Based on experts judgement, the Desmos Classroom-assisted teaching materials developed being suitable for use in mathematics learning, especially translation and reflection topic. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-11-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3986 10.32939/ejrpm.v7i2.3986 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 104-116 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 104-116 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3986/1729 Copyright (c) 2024 Margareta Elvina Yulianingrum, Aloisius Fieri Dharma Putra, Adhi Surya Nugraha http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4061 2025-12-06T08:54:41Z edumatika:CIME

Unveiling Mathematics Concepts on Panggung Krapyak and Rotiban Activities: An Ethnomathematics Study in Yogyakarta Ashabulabib, Adib Arfinanti, Nurul Ethnomathematics Explorative Study Panggung Krapyak Rotiban Activities The utilization of cultural context in mathematics learning can be an alternative of effective learning approach to bridge students to master the abstract dimension of mathematics through the real context in students' lives. However, cultural integration in mathematics learning must begin with the identification of mathematical concepts contained in cultural objects that are relevant to school mathematics. This study aims to identify mathematical concepts contained in the Panggung Krapyak and Rotiban activities at one of the Islamic boarding schools in Yogyakarta, Indonesia. This study is an exploratory study with a qualitative approach. Data were collected through observations of the Panggung Krapyak and Rotiban activities, in-depth interviews with figures, documentation, and literature reviews. The results of the study indicate that Panggung Krapyak displays various mathematical concepts such as reflection, similarity, and congruence in the shape of the building. In addition, the Rotiban activity contains the concept of multiples of numbers in its schedule and cyclic permutation in the cycle pattern of participants sitting. These findings indicate that the existence of mathematical concepts contained in local culture is in line with school mathematics so it can be integrated into mathematics learning to be more contextual and easier for students understanding. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-11-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4061 10.32939/ejrpm.v7i2.4061 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 159-171 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 159-171 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4061/1734 Copyright (c) 2024 Adib Ashabulabib, Nurul Arfinanti http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4200 2025-12-06T08:54:41Z edumatika:TSME

The Students' Skills in Solving Mathematics Open-Ended Problems Based on Cognitive Style Backgrounds Ulya, Putri Syarifatul Setyaningsih, Nining Cognitive Style Field Dependent Field Independent Open-Ended Problems Mathematical Problem-Solving Skills Differences in students' cognitive styles cause differences in accepting and managing learning and connecting experiences into learning. Differences in students' cognitive styles also cause differences in mathematical problem-solving skills. This research aims to describe students' skills in solving mathematics open-ended problems in terms of differences in cognitive styles, namely Field Independent (FI) and Field Dependent (FD). This research is descriptive qualitative research that involved four eight-grade students at a private junior high school in Sukoharjo, Central Java, Indonesia as subjects who were selected based on differences in cognitive styles. Cognitive style data was collected through a cognitive style questionnaire while students' mathematical problem-solving skills were revealed through tests and interviews. The data was analyzed to identify the fulfillment of indicators of mathematical problem-solving skills according to Polya, which include understanding the problems, preparing plans, implementing plans, and looking back. The results showed that field independent subjects had better mathematical problem solving abilities than field dependent subjects. Field independent subjects fulfill all indicators of mathematical problem-solving skills, while field dependent subjects only fulfill indicators of understanding the problems. This research can be used as a reference in designing learning strategies that suit all students' cognitive styles to improve students' mathematical problem-solving skills. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2024-09-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4200 10.32939/ejrpm.v7i2.4200 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 7 No. 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 147-158 Edumatika; Vol 7 No 2 (2024): November 2024, Edumatika : Jurnal Riset Pendidikan Matematika; 147-158 2620-8911 2620-8903 10.32939/ejrpm.v7i2 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4200/1733 Copyright (c) 2024 Putri Syarifatul Ulya, Nining Setyaningrum http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4341 2025-11-04T02:11:30Z edumatika:IVME

Truth-Seeking Behavior of Prospective Mathematics Teachers in Solving Islamic-Integrated Problems with Contradictory Information (PWCI): A Mathematical Resilience Perspective Khumainah, Nanda Dila Zahrotul Ulum, Achmad Miftachul Fitriani, Hanifah Fa’ani, Arini Mayan Islamic-Integrated Problems Mathematical Resilience Problems with Contradictory Information PWCI Truth-Seeking Behavior This study aims to describe the truth-seeking behavior of prospective mathematics teachers through the lens of mathematical resilience. This research employs a descriptive qualitative approach. The subjects were prospective mathematics teachers at an Islamic university in Malang, Indonesia, which selected through purposive sampling techniques. Data were collected using questionnaires, tests, and in-depth interviews. The data analysis techniques included data reduction, data presentation, and conclusion drawing/verification. The findings reveal that subjects with high mathematical resilience were able to meet all indicators of truth-seeking, as reflected in their comprehensive mastery of relevant information and their ability to solve problems systematically, even when confronted with contradictory information. Subjects with moderate resilience could only fulfill some indicators, indicating challenges in dealing with complex information. Meanwhile, subjects with low resilience demonstrated success in only a few indicators, highlighting significant difficulties in understanding and analyzing contradictory information. These notable differences emphasize the critical role of mathematical resilience in fostering truth-seeking abilities, particularly when integrating Islamic and mathematical perspectives. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4341 10.32939/ejrpm.v8i1.4341 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 1-20 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 1-20 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4341/1745 Copyright (c) 2025 Nanda Dila Zahrotul Khumainah, Achmad Miftachul Ulum, Hanifah Fitriani, Arini Mayan Fa’ani http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4419 2025-11-04T02:11:30Z edumatika:CIME

Exploring Mathematical Concepts in Pèsapèyan Ling-Giling: A Traditional Game as Miniature of Bull Racing in Madura Island Rosikhoh, Dewi Rofiqi, Rofiqi Arjuna, Mohammad Ethnomathematics Local Wisdom of Madura Mathematical Concepts Pèsapèyan Ling-Giling Traditional Games Pèsapèyan ling-giling was one of the iconic local wisdom of Madura. This game was a miniature version of the bull race. In this game, wheels replaced the bull as the driving force. As a result, this game was suitable for players of all ages. This research aimed to explore mathematical concepts in the pèsapèyan ling-giling game. This research used a qualitative approach with an ethnographic research type. Researchers used taxonomic analysis to examine the internal structure of mathematical concepts within the stages of the pèsapèyan ling-giling game. The study showed that the pèsapèyan ling-giling game contained mathematical concepts in the stage of tool-making, game rules, gameplay, and playing field. The mathematical concepts found in pèsapèyan ling-giling were numbers (e.g. the concepts of order, ranking, estimation, and optimization), measurement (e.g. the concept of length, area, speed, and distance, geometry (e.g. the concepts of lines, rectangles, circles, blocks, symmetry, coordinates, and position), discrete mathematics (e.g. the concept of graphs, relations and functions, and combinatorics) proportion, and probability. Thus, the traditional game of pèsapèyan ling-giling could be a learning medium for these mathematical concepts at elementary and secondary schools. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4419 10.32939/ejrpm.v8i1.4419 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 21-39 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 21-39 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4419/1746 Copyright (c) 2025 Dewi Rosikhoh, Rofiqi Rofiqi, Mohammad Arjuna http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4884 2025-11-04T02:11:30Z edumatika:TUME

The GeoGebra-Aided Visualization of Geometric Concepts in Bugisnese Traditional Musical Instruments Gendrang and Pui-pui Hafis, Hafis Ferdiani, Rosita Dwi Suastika, I Ketut Bugisnese Culture Ethnomathematics GeoGebra Geometry Traditional Musical Instruments This study lies in the need to bridge school mathematics with local cultural heritage by emphasizing the relevance of the ethnomathematics framework in promoting contextual learning. Traditional musical instruments, such as Gendrang (Bugisnese drums) and Pui-pui (Bugisnese flutes), serve as cultural artifacts that can be explored through the lens of three-dimensional geometry. However, the integration of these cultural elements into mathematics education remains underexplored. This research aims to identify and model geometric concepts embedded in the two Bugisnese traditional musical instruments using GeoGebra as a visualization tool. Employing a qualitative ethnographic approach, data were collected through observation, interviews, and documentation. The analysis involved identifying geometric shapes in the instruments and constructing mathematical models in GeoGebra. Findings reveal that Gendrang corresponds to a cylindrical shape, while Pui-pui resembles a conical shape. The volumes of both instruments were calculated using the concept of solids of revolution, and visualized interactively. The study concludes that the exploration of ethnomathematics through Bugisnese traditional musical instruments, supported by dynamic visualization in GeoGebra, enhances students’ understanding of three-dimensional geometry, fosters cultural appreciation, and reinforces the contextual relevance of mathematics in local traditions. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4884 10.32939/ejrpm.v8i1.4884 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 40-55 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 40-55 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4884/1747 Copyright (c) 2025 Hafis Hafis, Rosita Dwi Ferdiani, I Ketut Suastika http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/4945 2025-11-04T02:11:30Z edumatika:IPME

Enhancing the Enthusiasm of Blind Students through Set Operation Learning Using Fruits Context: A Lesson Study Nuraida, Elis Muslimah Sahanata, Meirisa Dewi, Fitri Kumala Rizki, Hedia Blind Students Lesson Study Realistic Mathematics Education Set Operation Students’ Enthusiasm This research aims to enhance the enthusiasm of blind students in learning set operations using the lesson study approach within the context of fruits. This research is motivated by the challenges of presenting the abstract concept of set operations to blind students, who often require media and teaching methods tailored to their conditions. Lesson study, as a collaborative cycle among teachers, is expected to facilitate the development of effective learning strategies. Meanwhile, fruits were chosen as the context because of their characteristics that are close to students' daily lives and easily accessible through the sense of touch. This research method uses design research adapted to the stages of lesson study: Plan, Do, See, and Redesign. Data collection techniques using observation of student activities and documentation. Data analysis was conducted using descriptive qualitative methods to understand how the use of fruits context in lesson study can enhance the enthusiasm and understanding of blind students in learning set operations. The research results are expected to contribute to the development of inclusive mathematics education for blind students, as well as provide practical recommendations for teachers in implementing lesson study and using learning media that meet the needs of the students. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-05-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4945 10.32939/ejrpm.v8i1.4945 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 56-70 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 56-70 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/4945/1748 Copyright (c) 2025 Elis Muslimah Nuraida, Meirisa Sahanata, Fitri Kumala Dewi, Hedia Rizki http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/5107 2025-11-04T02:11:30Z edumatika:RCME

The Remediation of Integer Operations Misconceptions for Seventh-Grade Students Through Role-Playing Approach Zubatasari, Ayu Puspita Sugiatno, Sugiatno Siregar, Nurfadilah Conceptual Understanding Integer Operations Misconceptions Role-Playing Remediation Misconceptions in integer operations remain a common challenge among junior high school students, affecting their understanding of mathematical concepts and procedures. This study aimed to remediate these misconceptions through a role-playing approach that integrates physical and contextual learning experiences. The participants were five seventh-grade students from a junior high school in West Kalimantan, Indonesia, selected based on diagnostic test results and teacher recommendations. A descriptive qualitative design was employed, with data collected through tests, observations, interviews, and documentation. The remediation process was carried out in four systematic stages involving role simulation with physical number lines, group discussions, contextual problem-solving, and reflection. The findings revealed that students successfully overcame conceptual, procedural, and operational misconceptions, while representational misconceptions decreased considerably though still persisted in some students. Role-playing proved effective in fostering engagement and conceptual reconstruction, indicating its potential as an alternative strategy for misconception remediation. Further enhancement of visualization tools, such as number line media or digital supports, is recommended to optimize learning outcomes. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-05-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/5107 10.32939/ejrpm.v8i1.5107 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 71-88 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 71-88 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/5107/1749 Copyright (c) 2025 Ayu Puspita Zubatasari, Sugiatno Sugiatno, Nurfadilah Siregar http://creativecommons.org/licenses/by/4.0

oai:ojs.pkp.sfu.ca:article/5109 2025-11-04T02:11:30Z edumatika:LRME

Strategies, Successes, and Gaps in Algebra Teaching: A Scoping Review Hamidah, Ida Zulkardi, Zulkardi Putri, Ratu Ilma Indra Pramuditya, Surya Amami Algebra Instruction Teacher Strategies Mathematics Education Scoping Review Conceptual Understanding Algebra is a fundamental component of mathematics education that supports students’ success in higher-level mathematical learning. However, many students struggle to understand algebraic concepts due to their abstract nature and the limited use of effective instructional strategies. This scoping review aims to (1) identify how algebra teaching activities are represented in the literature, (2) explore the main instructional themes and approaches discussed, and (3) examine existing research gaps that require further study. A total of 143 studies published between 2015 and 2025 were retrieved from the Scopus database, and after a rigorous screening process, six studies met the inclusion criteria for full analysis. The review identified five dominant instructional themes: contextual problem-based learning, visual and concrete representations, technology-enhanced and game-based learning, collaborative discussions, and reflective reasoning. These approaches were found to enhance students’ engagement, conceptual understanding, and algebraic reasoning. Nevertheless, significant gaps remain in early algebra instruction, teacher professional development, and the integration of emerging technologies in classroom practice. The findings underscore the need for innovative, inclusive, and technology-integrated teaching strategies to strengthen students’ algebraic thinking and improve the quality of mathematics education. Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci 2025-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/5109 10.32939/ejrpm.v8i1.5109 Edumatika : Jurnal Riset Pendidikan Matematika; Vol. 8 No. 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 89-101 Edumatika; Vol 8 No 1 (2025): May 2025, Edumatika : Jurnal Riset Pendidikan Matematika; 89-101 2620-8911 2620-8903 10.32939/ejrpm.v8i1 eng https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/5109/1750 Copyright (c) 2025 Ida Hamidah, Zulkardi Zulkardi, Ratu Ilma Indra Putri, Surya Amami Pramuditya http://creativecommons.org/licenses/by/4.0 89b3695ebcf45e0a7e5540cae3c8d505