cover
Contact Name
Erwina Azizah Hasibuan
Contact Email
wiena.koe@gmail.com
Phone
+6285382670646
Journal Mail Official
edumatika@iainkerinci.ac.id
Editorial Address
Jl. Muradi, Sumur Gedang, Pesisir Bukit, Sungai Penuh, Jambi, Indonesia
Location
Kab. kerinci,
Jambi
INDONESIA
Edumatika
ISSN : 26208903     EISSN : 26208911     DOI : https://doi.org/10.32939/ejrpm.v1i2.247
Core Subject : Science, Education,
Focus and Scope Edumatika : Jurnal Riset Pendidikan Matematika e-ISSN: 2620-8911 p-ISSN: 2620-8903 Published by Fakultas Tarbiyah dan Ilmu Keguruan (FTIK), Institut Agama Islam Negeri Kerinci The aim of the Edumatika : Jurnal Riset Pendidikan Matematika (EJRPM) is to provide an international or National forum for the sharing,disseminationand discussion of research, experience and perspectives across a wide range of education, teaching, development, instruction, educational projects and innovations, learning methodologies and new technologies in mathematics education. The Journal invites original research articles and not simultaneously submitted to another journal or conference. The whole spectrum of research in mathematics education are welcome, which includes, but is not limited to the following topics: Realistic Mathematics Education (RME) Design Research in Mathematics Education PISA Task Learning Trajectory ICT in Mathematics Education High Order Thinking Skills Mathematical Abilities Ethnomathematics
Articles 62 Documents
Analisis Terhadap Disposisi Berpikir Kreatif Siswa Pada Pembelajaran Matematika Eline Yanty Putri Nasution
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.016 KB) | DOI: 10.32939/ejrpm.v1i1.217

Abstract

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.
Pengaruh Penerapan Model Pembelajaran Probing Prompting dan Contextual Teaching and Learning Terhadap Hasil Belajar Ditinjau dari Motivasi Belajar Siswa Sekolah Menengah Kejuruan Putri Yulia; Sri Utami Ningsih
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.406 KB) | DOI: 10.32939/ejrpm.v1i1.218

Abstract

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.
Upaya Meningkatkan Prestasi Belajar Siswa Matematika Melalui Strategi Pembelajaran Tutor Sebaya Dalam Penguasaan Bangun Datar Kelas VI SD Hidayatur Rohman Surabaya Denok Julianingsih
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (141.069 KB) | DOI: 10.32939/ejrpm.v1i1.219

Abstract

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.
Peningkatan Kemampuan Komunikasi Matematis Siswa Melalui Model Pembelajaran CORE dengan Pendekatan Scientific Ria Deswita; Yaya S Kusumah; Jarnawi A Dahlan
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.832 KB) | DOI: 10.32939/ejrpm.v1i1.220

Abstract

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.
Pengaruh Model Pembelajaran Kooperatif Tipe Think-Pairs-Share Dalam Pembelajaran Matematika Terhadap Kemampuan Pemahaman Konsep Matematis dan Pengembangan Karakter Siswa SMA Kota Sungai Penuh Maila Sari; Mhmd Habibi; Rahmi Putri
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.307 KB) | DOI: 10.32939/ejrpm.v1i1.221

Abstract

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.
An Analysis Mathematics Learning Quality of Primary School Students Using Thematic Approach Ika Prasetyani; Sumargiyani Sumargiyani
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (76.676 KB) | DOI: 10.32939/ejrpm.v1i1.223

Abstract

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.
The Students Algebraic Thinking Processed in Mathematic Problem Solving at Low Mathematic Ability Student Based on Quantitative Reasoning Ability Dewi Purnama Sari; Feny Rita Fiantika
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (128.002 KB) | DOI: 10.32939/ejrpm.v1i2.224

Abstract

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.
Validitas Bahan Ajar Statistika Terapan Berbasis ICT Terintegrasi Proyek Hamidah Suryani Lukman; Ana Setiani
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.578 KB) | DOI: 10.32939/ejrpm.v1i2.226

Abstract

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.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Matematika Untuk Siswa Tunarungu (SDLB-B) Hedia Rizki; Kamid Kamid; Saharudin Saharudin
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.795 KB) | DOI: 10.32939/ejrpm.v1i2.231

Abstract

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.
Pengembangan Lembar Kerja Peserta Didik (LKPD) pada Materi Geometri berbasis Budaya Jambi untuk Meningkatkan Kreativitas Siswa Ayu Wandari; Kamid Kamid; Maison Maison
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 2 (2018): November 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.995 KB) | DOI: 10.32939/ejrpm.v1i2.232

Abstract

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.