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Erwina Azizah Hasibuan
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Edumatika
Published by Institut Agama Islam Negeri Kerinci
ISSN : 26208903     EISSN : 26208911     DOI : https://doi.org/10.32939/ejrpm.v1i2.247
Core Subject : Science, Education,
Computer Science & IT Education Mathematics
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
Arjuna Subject : Matematika - Matematika Komputer
Articles 78 Documents
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The Ethnomahematics Exploration in the Traditional Game of Sipak Rago Rina Febriana; Prihastini Oktasari Putri; Ika Septi Hidayati
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i1.1306

Abstract

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.
The Analysis of Students’ Critical Thinking Skills in Determining Plane Figure Properties Nur Wahidin Ashari; Muhammad Ikram; I Luh Sumber Dani
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i1.1336

Abstract

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.
The Students' Mathematical Concept Understanding in Introductory Mathematics Course Putri Yulia; Eline Yanty Putri Nasution
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i1.990

Abstract

The Introductory Mathematics Course is an initial course that students must master before they study advanced courses. However, many students still need higher grades in this course. This study aims to analyze the students' mathematical concepts understanding in Introductory Mathematics Course. This study is a descriptive qualitative study involving three mathematics education students at an Islamic University in Jambi. Each has high, medium, and low abilities based on the mathematical concept of understanding test results. The students were also interviewed to confirm their test answers. Data were analyzed descriptively using the method-triangulation. The results of this study indicate that, in general, the students' mathematical concepts understanding in Introductory Mathematics Course is in the medium category. A student with high ability can answer all the questions correctly, while ones with medium and low abilities still need to correct some things. The students with medium and low abilities must train more and get used to working on concept-understanding questions. Learning methods are also needed that further hone their ability to understand mathematical concepts.
An Ethnomathematics Exploration: The Beads Basket Craft Context for Mathematics Learning Rilla Gina Gunawan; Jamaris Jamna; Solfema Solfema; Fenny Oktariza; Selvia Erita
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1663

Abstract

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.
The Higher Order Thinking Skills of Mathematics Education Students at State Islamic Higher Education in Central Sumatera Rivdya Eliza; Nita Putri Utami; Selvi Warahma
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i1.1273

Abstract

The Higher Order Thinking Skills (HOTS) are some of the various competencies that prospective mathematics teachers must have in facing the challenges of the 21st century. This study aims to map the high-order thinking skills of Mathematics Education students at State Islamic Religious Higher Education (PTKIN) in Central Sumatera. This research is a descriptive quantitative study involving 310 Mathematics Education students at 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. Data was collected through the Higher Order Thinking Skills (HOTS) test. The results showed that the average of high-order thinking skills of Tadris Mathematics students at PTKIN in Central Sumatera was relatively low. The results of this study reflect the readiness of prospective mathematics teacher students at PTKIN in welcoming the 21st century. The researchers recommend selecting appropriate learning methods to improve students' higher-order thinking skills and increase HOTS content in various courses.
The Flipped Classroom Effect on Students’ Self-Regulated Learning Selvia Erita; Egha Ardhia Pramesty; Aan Putra
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1337

Abstract

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.
The Effect of STEM Learning Method on Students’ Mathematical Concepts Understanding in Social Arithmetics Topic Virla Arlavinda; Nurul Anriani
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1515

Abstract

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.
The Mathematical Reasoning of the Quran Reciting Student by the Quran Recitation Ability Azkiya Salsabila; Farida Nurhasanah; Arum Nur Wulandari
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1563

Abstract

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.
The Students’ Mathematical Problem Solving Skills in Solving HOTS Problems Alif Septriansyah; M. Imamuddin; Devi Apriyanti; Martini Dwi Pelitawaty
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1604

Abstract

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.
The Effect of Parental Attention and Learning Motivation on Students’ Mathematics Learning Achievement Ahmad Nizar Rangkuti
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 2 (2022): November 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i2.1664

Abstract

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.

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