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INDONESIA
Jurnal Tadris Matematika
ISSN : 26213990     EISSN : 26214008     DOI : -
Core Subject : Education,
Jurnal Tadris Matematika is a scientific publication in mathematics education and learning including: (1) mathematical thinking process, (2) mathematics models, media, and teaching materials development, (3) pedagogical content knowledge, (4) mathematics theoretical study and learning practice, (5) mathematics learning evaluation, and (6) the study of mathematics and Islamic value integration. This journal is published twice a year, June and November, both in print and online version.
Arjuna Subject : -
Articles 166 Documents
Implikasi Pengalaman Etnomatematika dan Gender Terhadap Pemahaman Konsep Bilangan Siswa Tandri Patih; Halistin Halistin; Rahma Okta Saputri; Azia Azia
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.223-240

Abstract

This research is causal-quantitative research that aims to find out and examine the implications/influence of ethnomathematical experiences, namely things that have been experienced by students related to mathematics who was born based on the culture and value system of an ethnic group; and differences in characteristics on the understanding of the students’ number concept. is a trait used as the basis for identifying differences between men and women in terms of socio-cultural conditions, values ​​and behavior, mentality, and so on. The research was carried out in the even semester of the 2020/2021 academic year at SMP Negeri 3 Kendari. The results show that the experience of ethnomathematics has a significant effect on understanding the concept of numbers by 0.302. Meanwhile, differences in characteristics have no effect on students' understanding of the concept of numbers at SMP Negeri 3 Kendari. This result explains that if students' ethnomathematical experience increases by one unit, then students' knowledge of mathematical concepts will increase by 0.302 units. Ethnomathematics experience can be used to design mathematics learning in an ethnomathematical context based on local wisdom in the classroom. Teachers can consider using ethnomathematical contexts based on students' experiences with traditional games they know and have played to create a condition for learning mathematics that is fun and easier to understand because it is close to students' daily lives and contains cultural values ​​that can shape students' character.
Pengembangan E-Modul dengan Pendekatan STEM untuk Memfasilitasi Kemampuan Berpikir Kritis Siswa pada Materi Trignometri Khizanaturrohmah Nur Maziyah; Fina Hanifa Hidayati
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.241-256

Abstract

Critical thinking is one of the abilities that can be stimulated through learning mathematics by using an appropriate approach. One approach that can facilitate critical thinking skills is the STEM approach. To implement this approach, teaching materials are needed as support. This study aims to find out how to develop a valid e-modules as teaching materials with a STEM approach to facilitate students' critical thinking skills on trigonometry. The method used is Research and Development (R&D) with the PPE development model (Planning, Production, Evaluation). At the planning stage, curriculum analysis and analysis of class X MIA MAN 2 Indramayu were carried out. In the production stage, the creation and collection of data needed by the e-module is carried out, compiling the e-module, preparing links to connect to the required web page, and packaging the pdf format module into an electronic module (e-module). In the evaluation stage, an assessment of the quality of the e-module was carried out by material and media experts from the mathematics lecturer at UIN Sunan Kalijaga Yogyakarta and the mathematics teacher at MAN 2 Indramayu. The quality assessment of this e-module shows an ideal percentage value which is included in the "very good" criteria in the valid category. It can be said that this research and development has produced a valid e-module with a STEM approach to facilitate students' critical thinking skills in trigonometry.
Potret Keterampilan Metakognitif Problem Solving dalam Level Penalaran Kontroversial Siswa Apriana Swastika; Eka Resti Wulan; Dewi Hamidah
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.207-222

Abstract

The purpose of this study is to describe the metacognitive problem-solving skills of class X SMA Negeri 1 Kediri students at the level of initial controversial reasoning, exploration, and clarification, when solving irrational inequality problems. This research is descriptive research with a qualitative approach. Data collection techniques used controversial problem tests, problem-solving tests, think-aloud methods, and task-based semi-structured interviews. The data analysis technique used was qualitative data analysis with steps of data reduction, data presentation, and conclusion. The validity of the data used triangulation techniques and member checks. The results show that students' metacognitive problem-solving skills at the initial controversial reasoning level can meet the three indicators of metacognitive activity at the stage of understanding problems and determining the problem-solving strategy plan. Students' metacognitive problem-solving skills at the level of exploration can fulfill the three indicators of metacognitive activity at the stage of understanding problems, determining the problem-solving strategy plans, and completing problem-solving strategies. Students' metacognitive problem-solving skills at the level of clarification can meet the three indicators of metacognitive activity at the stage of understanding the problem, determining the problem-solving strategy plan, completing the problem-solving strategy, and looking back.
Pengembangan Buku Saku Digital Berbasis STEM Berbantuan Appypie: Studi Terhadap Kemampuan Berpikir Kreatif Siswa Komarudin Komarudin; Gusti Ayu Farah Nabilla; Saiful Bahri; Laila Puspita; Muhammad Afandi
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.257-272

Abstract

This study aims to test the feasibility, attractiveness, and effectiveness of learning media in the form of STEM-based digital pocket books assisted by Appypie on students’ creative thinking skills on triangle material. Research and development (R&D) in this study uses the ADDIE model with 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. The data collection techniques used were interviews, questionnaires, and tests. Data collection instruments in this study include student needs questionnaires, interview sheets, expert validation questionnaires, student response questionnaires, and tests. The data analysis techniques used are expert validation data analysis, and student response data analysis. Based on the results of the validation test, an average score of 3.63 from material experts and 3.70 from media experts was obtained (feasible to use). The attractiveness response that has been carried out in small and large class tests obtained an average score of 3.57 (very interesting) and 3.80 (very interesting), respectively. The effectiveness test on the use of learning media developed in this study could not be carried out due to the constraints of the Covid-19 pandemic, so this research was limited to the development stage. It can be concluded that the STEM-based digital pocket book assisted by Appypie on students' creative thinking skills on triangle material is feasible and interesting to use in the learning process.This study aims to test the feasibility, attractiveness, and effectiveness of learning media in the form of STEM-based digital pocket books assisted by Appypie on students’ creative thinking skills on triangle material. Research and development (R&D) in this study uses the ADDIE model with 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. The data collection techniques used were interviews, questionnaires, and tests. Data collection instruments in this study include student needs questionnaires, interview sheets, expert validation questionnaires, student response questionnaires, and tests. The data analysis techniques used are expert validation data analysis, and student response data analysis. Based on the results of the validation test, an average score of 3.63 from material experts and 3.70 from media experts was obtained (feasible to use). The attractiveness response that has been carried out in small and large class tests obtained an average score of 3.57 (very interesting) and 3.80 (very interesting), respectively. The effectiveness test on the use of learning media developed in this study could not be carried out due to the constraints of the Covid-19 pandemic, so this research was limited to the development stage. It can be concluded that the STEM-based digital pocket book assisted by Appypie on students' creative thinking skills on triangle material is feasible and interesting to use in the learning process.
Pengembangan Bahan Ajar Statistika Bermuatan Soal Literasi Numerasi Bernuansa STEM untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik pada PBL Ahmad Musyafak; Arief Agoestanto
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.273-284

Abstract

The research objective is to develop statistical teaching materials containing STEM nuanced numeracy literacy questions to improve appropriate, practical and effective critical thinking skills used in learning. The type of research is research and development (RnD) using a 4D development model including define, design, develop, and disseminate. This research instrument uses a questionnaire to determine the feasibility and practicality as well as a critical thinking ability test to test the effectiveness of the teaching materials developed. This research uses the PBL model to determine the practicality and effectiveness of teaching materials. The research subjects were students of class VIII A at SMP Negeri 40 Semarang. The results showed that the feasibility of the developed teaching materials obtained very feasible criteria, and was very practical to use. The results of the effectiveness through the pretest-posttest, the proportion of students who complete learning is more than 74.5%, the posttest average is more than the pretest, and there is an increase in students' critical thinking skills after using the developed teaching materials, so it can be concluded that the developed teaching materials have feasible, practical, and effective to improve students' critical thinking skills in PBL model learning.
Profil Pemecahan Masalah Higher Order Thinking Skill Ditinjau dari Self-Eficacy Siswa Putri Wulandari; Nurcholif Diah Sri Lestari; Inge Wiliandani Setya Putri; Dian Kurniati; Saddam Hussen
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.1-14

Abstract

The phenomenon of students not being used to solving higher order thinking questions often occurred in one of the Islamic Senior High School in Sidoarjo. Therefore, this research aims to describe the profile of students' problem-solving in overcoming HOTS questions based on the self-efficacy. The research subjects were three selected students of XI-IPA class who were categorized into low, moderate, or high self-efficacy based on self-efficacy questionnaires and had good communication skills. The data were collected through tests, triangulated by interviews and analyzed using Polya's problem-solving indicators (unerstanding the problem, devising a plan, carrying the plan, and looking back). The results show that: 1) Students with low self-efficacy able to solve an “analyze” problem eventhough without looking back and solve the “evaluate” problem through all of the stages. Eventhough, he need help to work on the “creative” problem; 2) Students with moderate self-efficacy able to solve an “analyze” problem through all stages. However, while working on evaluate and creative problem, he could only complete the stages of understanding the problem, devise an incomplete plan and never try to carry out the plan; 3) Students with high self-efficacy can solve the problem on analyze, evaluate, and create in a complete stage. Teachers must become accustomed to asking HOTS questions to students in order to increase student self-efficacy and problem-solving abilities.
Project-Based Blended Learning (PjB2L) dalam Pembelajaran Statistika di Perguruan Tinggi Mahfudz Reza Fahlevi; Faradiba Jabnabillah
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.15-32

Abstract

This research aims to analyze the results of the application of Blended Learning with reference to the Project-Based Learning (PjBL) model. Blended Learning and PjBL can be packaged as a learning model, namely Project-Based Blended Learning (PjB2L). The design of learning activities with the help of e-campus media is used to measure its impact on student learning outcomes in Statistics courses. The main focus of the research describes two main things, the description of the application of statistics lectures with the PjB2L model and the results of statistical tests on differences in learning outcomes obtained. Quasi-experimental research was designed to compare student learning outcomes in experimental classes (with the PjB2L model) and control classes (conventional/blended direct learning). 43 students were involved in this study which was divided into two classes, namely the control class which included 20 students, and the experimental class which involved 23 students. In addition, on data analysis technique, analysis of covariance (ANCOVA), was used to compare the results of the control group and the experimental group, with the covariance variable being the pre-test results (initial knowledge). The results showed significant differences. The difference shown in this study leads to the support of the experimental group's better learning achievement.
Pengembangan Buku Ajar Pengantar Dasar Matematika Berbasis Kitab Taqrib Dalam Meningkatkan Kemampuan Literasi Mahasiswa Mohammad Kholil; Mohammad Mukhlis
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.33-48

Abstract

The purpose of this study is to develop a textbook for introductory mathematics based on the taqrib book to improve student literacy skills and find out the feasibility, practicality, and effectiveness of textbook for introductory mathematics based on the taqrib that has been developed. The type of research used is Research and Development (R&D) which is designed using the Borg and Gall development model. The subjects of the development product trial in this study were students of the class 2022 semester 1 of the MTK1, MTK2, and MTK3 classes of mathematics education study program at FTIK UIN KHAS Jember. This research produces a textbook of introduction to basic mathematics based on the taqrib book as students' reference book in lectures on basic introduction to mathematics in semester 1. The resulting textbook is validated by three validators with validation results without any revisions, so the textbooks developed are feasible for use. Furthermore, the resulting textbooks were tested on 1st-semester students of the mathematics education study program at FTIK UIN KHAS Jember. The results of this product trial were 84.49% with a practical category. The mathematical literacy ability of students in semester 1 of the Mathematics Education study program has increased from a total average score of 77.32 to 86.27. Based on these results, it can be said that the use of textbooks for introductory mathematics based on taqrib books is very effective in improving students' mathematical literacy skills.
Analisis Peningkatan Level Berpikir Geometri Mahasiswa Berdasarkan Teori Van Hiele dengan Pendekatan Konstruktivisme Aini Renanda; Abd. Qohar; Tjang Daniel Chandra
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.101-114

Abstract

The provision of problem-solving, analytical, systematic, critical, and creative skills is important to improve human resources that can be obtained from learning mathematics. Geometry is a field of mathematics that aims to develop logical thinking skills, develop spatial intuition, and interpret mathematical arguments. Several studies show that students' understanding of geometry material is still at a low level, so it is necessary to develop or improve the geometry learning process. The purpose of this study is to describe the increase in students' geometric thinking levels based on Van Hiele's theory with a constructivism approach. The method used in this research is descriptive qualitative with data analysis techniques using the Miles & Huberman model in the form of data reduction, data presentation, and drawing conclusions. The results showed that before the learning process using a constructivist approach, students' geometric thinking skills were at levels 1 to 3 or the analysis stage to a formal deduction with the average being at the informal deduction and pre-formal deduction stages. Meanwhile, after the learning process using a constructivist approach was carried out, geometric thinking skills increased at levels 2 to 4 or the informal deduction stage to the rigor with an average increase in the formal deduction stage.
Pengembangan E-LKPD untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Peserta Didik pada Materi Bangun Ruang Sisi Lengkung Afriano Andri Sarman; I Ketut Suastika; Tatik Retno Murniasih
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.49-66

Abstract

This research aims to develop a valid, practical, and effective electronic student worksheet based on Liveworksheets that can enhance students’ mathematical problem-solving abilities. The indicator for these abilities include problem identification, procedure design, problem-solving, and conclusion drawing. The research and development of these electronic student worksheets have the benefit of providing interactive teaching materials for mathematics learning. The ADDIE development model was used in this research and development process. The research instruments include expert validations sheets, teacher and student response questionnaires were employed to measure practicality. The effectiveness of the electronic student worksheet was evaluated based on activity scores, response scores, and student test scores. The validity percentage of this electronic student worksheet was 78.67% for materials and 90% for media. The practicality of the electronic student electronic student worksheet was determined through the percentage of positive responses, with 96% from teacher and 84.33% from students. The average student activity score was 55.12, the response score was 45.06, and the student test score was 68.08. The electronic student worksheet developed in this study successfully enhanced students’ mathematical problem-solving abilities according to the predefined indicators.