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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Jurnal Pendidikan Matematika Jurnal Peluang Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter Jurnal Pengajaran MIPA Journal of Education and Learning (EduLearn) Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Penelitian Pendidikan Matematika dan Sains Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Jurnal Ilmiah Mahasiswa Pendidikan Matematika Journal of Research and Advances in Mathematics Education Sekolah Dasar: Kajian Teori dan Praktik Pendidikan Jurnal Ilmiah Peuradeun KALAMATIKA Jurnal Pendidikan Matematika Numeracy : Jurnal Ilmiah Pendidikan Matematika Journal of Honai Math JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal on Emerging Mathematics Education JURNAL EKSAKTA PENDIDIKAN (JEP) Beta: Jurnal Tadris Matematika Malikussaleh Journal of Mathematics Learning (MJML) AXIOM : Jurnal Pendidikan dan Matematika International Journal for Educational and Vocational Studies Mosharafa: Jurnal Pendidikan Matematika Prosiding Seminar Nasional Universitas Serambi Mekkah Edumatica: Jurnal Pendidikan Matematika Jumper : Journal of Educational Multidisciplinary Research International Journal of Trends in Mathematics Education Research (IJTMER) JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Educational Management and Learning Kreano, Jurnal Matematika Kreatif Inovatif Jurnal Infinity Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education Jurnal Didaktik Matematika
Rahmah Johar
Program Studi Magister Pendidikan Matematika Universitas Syiah Kuala
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PENGEMBANGAN MODEL PEMBELAJARAN MATEMATIKA REALISTIK MENUJU ACEH MADANI (MODEL PM-RAHMA) Johar, Rahmah
Mathematics Education Journal Vol. 3 No. 1 (2009): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Provinsi Nanggroe Aceh Darussalam (NAD) saat ini sedang berbenah dari keterpurukannya setelah didera konflik hampir 30 tahun dan disusul dengan bencana alam gempa dan tsunami. Untuk mengatasi masalah tersebut, penelitian ini mengembangkan suatu model pembelajaran yang memanfaatkan realitas dan nilai-nilai Islami serta mengoptimalkan keaktifan siswa. Model ini dikenal dengan Model Pembelajaran Matematika Realistik menuju Aceh Madani (Model PM-RAHMA). Penelitian ini merupakan penelitian pengembangan, yang bertujuan untuk memperoleh model PM-RAHMA yang memenuhi kriteria valid. Adapun tahap-tahap dalam pengembangan model pembelajaran ini adalah tahap investigasi awal, tahap desain, tahap realisasi, dan tahap tes, evaluasi, dan revisi. Dengan mengikuti tahap pengembangan di atas, diperoleh buku panduan tentang model PM-RAHMA beserta perangkatnya yang memenuhi kriteria valid. Adapun sintaks model PM- RAHMA adalah (1) orientasi, (2) penyajian masalah real yang bernuansa Islami, (3) pemahaman masalah real secara individu, (4) Diskusi kelompok tentang masalah real, (5) presentasi hasil diskusi kelompok, dan (6) evaluasi dan penguatan. Sedangkan perangkat yang diperoleh adalah buku siswa, Lembar Kerja Siswa, Rencana Pelaksanaan Pembelajaran, dan tes hasil belajar. DOI: 10.22342/jpm.3.1.322
Kemampuan Spasial Siswa Di Daerah Pedesaan Ditinjau Dari Perbedaan Gender Erfansyah, Muhammad; Munzir, Said; Johar, Rahmah
Jumper: Journal of Educational Multidisciplinary Research Vol 2 No 2 (2023): Jumper: Journal of Educational Multidisciplinary Research
Publisher : LSM Catimore dan Sahabat Jl. Paya Ilang/Pertamina Desa Lemah Burbana, Takengon, Aceh Tengah 24552

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56921/jumper.v2i2.82

Abstract

Spatial ability is the ability to imagine, compare, predict, determine, construct, present, and find information from visual stimuli in terms of spatial context that involves manipulation and mental rotation. Students in rural and urban areas have different ways of looking at a problem, especially with regard to spatial. Many opinions state that there are similarities and differences between boys and girls in terms of spatial ability in urban areas, but there is no information about the conditions between male and female students in rural areas. This study aims to describe the spatial ability of junior high school students in rural areas in terms of gender differences. This research is a descriptive research with a qualitative approach. Taking research subjects using snowball sampling technique. The research subjects were six people in one of the junior high schools in Bener Meriah Regency, Aceh Province. Data was collected by means of tests and interviews. Data analysis used qualitative data analysis techniques, namely: data reduction, data presentation, and drawing conclusions. The results showed that the tendency of male students' spatial abilities included five abilities, namely spatial perception, spatial visualization, mental rotation, spatial relations, and spatial orientation, while female students only included four spatial abilities because female students did not meet the mental rotation indicators. In general, both male and female students have difficulty in solving problems related to spatial relations indicators. Therefore, in learning, teachers need to develop students' spatial abilities, especially those related to spatial relations in rural areas, as well as develop abilities with mental rotation indicators, especially for female students.
Mathematical Modeling of Student Learning Outcomes using E-learning-Based Remedial Programs Fadhiliani, Dwi; Umam, Khairul; Suhartati, Suhartati; Johar, Rahmah
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 9, No 3 (2025): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v9i3.31404

Abstract

Research on mathematical modeling of learning outcomes remains limited, despite its potential to evaluate educational processes and inform placement decisions in schools, classes, learning resources, and remedial programs. This quantitative study aims to construct a mathematical model in the form of an ordinary differential equation (ODE) to represent the dynamics of students’ learning in a remedial program. The model is developed using empirical data obtained from multiple-choice diagnostic tests designed to identify common learning difficulties and a series of three remedial assessments conducted after e-learning-based interventions. The dataset includes students’ assessment scores and time records during the remedial learning process. The Nelder–Mead method was used to estimate the model parameters, followed by a stability analysis and an RMSE-based evaluation of the model’s accuracy. The model captures changes in student understanding over time and reveals that students with lower initial scores tend to show greater improvements through remedial programs. However, as the duration of the remedial program increases, the rate of score improvement decreases—suggesting a decline in student focus and learning efficiency over time. These findings highlight the nonlinear nature of learning progress in remedial program. The model provides for predicting student outcomes and analyzing the effectiveness of remedial programs. It offers practical implications for optimizing the structure and timing of remedial programs and can support the development of adaptive learning systems tailored to student needs. This research demonstrates the potential of mathematical modeling for decision-making in education.  
Students’ Mathematical Communication Ability and Self-Efficacy using Team Quiz Learning Model Johar, Rahmah; Junita, Eka; Saminan, Saminan
International Journal on Emerging Mathematics Education IJEME, Vol. 2 No. 2, September 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v2i2.8702

Abstract

This research aims to examine the improvement of mathematical communication skills of the students who learn using the team quiz learning model. This is an experimental research with pretest-posttest-control group design. The population of this study is all of the seventh-grade students in one of the junior high schools in Banda Aceh. We use a simple random sampling technique to obtain two classes as the research samples. The data were collected using tests of mathematical communication skills and self-efficacy questionnaires. The statistical tests used in this study were the paired t-test and two-way ANOVA. The results show that: (1) The improvement of the students’ mathematical communication ability in the team quiz class is higher than the conventional class; (2) The improvement of the students’ self-efficacy in team quiz class is higher than the conventional class; (3) There is no interaction between the learning model and the student level towards the students' mathematical communication ability; and (4) There is no interaction between the learning model and the student level towards the students’ self-efficacy.
Students Understanding on Decimal Number through Realistic Mathematics Education with Islamic Context at Primary School Safinatunnaja, Safinatunnaja; Johar, Rahmah; Bahrun, Bahrun
Jurnal Pendidikan MIPA Vol 26, No 1 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i1.pp736-753

Abstract

Decimal numbers are difficult to understand by elementary school students because they consider fractions and decimals as different things. Therefore, learning decimal fractions should be associated with real experiences to make it more meaningful, one of which is through realistic mathematics education (RME) with Islamic context. This study aims to analyze students' understanding and response to RME with Islamic context by using mixed method. The population of this study were fourth grade students in one of the integrated Islamic elementary schools in Banda Aceh, Indonesia. Data collection was done through tests and interviews. The results showed that 75.56% of students had good concept understanding skills. Students experience misconceptions in sorting one-digit and two-digit decimal numbers, even though the teacher has provided illustrations in learning and students also find their own position of one-digit and two-digit decimal numbers on the scale model. Based on interviews, it was found that students were very happy in participating in mathematics learning with an Islamic context because they could get a reward (pahala) while learning mathematics reading the Qur’an and getting new knowledge such as the story of the prophet Syuaib's people, sincerity in giving, and prioritizing honesty in trading.      Keywords: concept understanding ability, realistic mathematics education, Islamic context, decimal numbers.
The Development of Teacher Efforts to Improve The Mathematical Reasoning Abilities Through The Problem Based Learning Rahmah, Siti; Johar, Rahmah; Saminan, Saminan
International Journal for Educational and Vocational Studies Vol. 1 No. 8 (2019): December 2019
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v1i8.2257

Abstract

The purpose of this study is to determine teacher efforts to improve students' mathematical reasoning abilities through the Problem Based Learning model. This research is a classroom action research consisting of two cycles, namely planning, implementation, observation, and reflection. The research subjects were 28 students of class VII-1 SMP Negeri 2 Siantan, Anambas Islands Regency. The research instrument used was the teacher's observation sheet and the mathematical reasoning ability test. Data collection is done through observation and tests. The data obtained were analyzed qualitatively and described in a descriptive form. The results obtained are the mathematical reasoning ability of students in the first cycle of 2.27 and the second cycle of 2.83. Based on the results of the study showed that the efforts of teachers made in the second cycle were better than the first cycle, so that an increase in students' mathematical reasoning abilities in the second cycle was in the good category.
Students’ Democratic Character and Problem-Solving Ability through Realistic Mathematics Education (RME) at Junior High School Rezeki, Rike Arami; Johar, Rahmah; Usman, Usman
Jurnal Pendidikan Progresif Vol 15, No 2 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i2.pp1075-1087

Abstract

Democratic Character and Problem Solving Ability Students through Realistic Mathematics Education (RME) at Junior High School. Students' democratic character and problem solving skills are still low. One of the efforts is by implementing the RME approach. This study aims to analyze students' democratic character, students' problem solving ability improvement, and problem solving ability in terms of students' democratic character after learning through the RME. This is the quantitative research with a one group pretest-posttest design. The population in this study was four classes of grade 8 students from one islamic junior high school/madrasah tsanawiyah (MTs) at Takengon, Aceh, Indonesia. The sample technique was simple random sampling. There were 45 students from two of four classes as a sample. The instruments in this study were observation sheets od students democratic character and problem solving test. Data analysis used an percentage of students’ character score, n-gain of students’ problem solving ability, and paired t-test to analyze the increasing of students’ problem solving ability. The results showed that the development of students' democratic character during the learning process through the RME approach was getting better; there was an increase in students' problem solving ability after participating in learning through the RME approach; and students with high and medium problem solving abilities have a good democratic character. The students' democratic character was further developed at the fourth meeting. Students were seen often to give opinions during group discussions, giving opportunities to express opinions for others, daring to respond to their friends' opinions, listening to their friends' opinions well, actively discussing, working on students’ worksheet together, and deliberating to draw conclusions together. Students’ democratic character can be trained through RME which has an impact on increasing their problem-solving ability. Keywords: democratic character, problem solving ability, realistic mathematics education (RME).
Integrating Sedekah Context in Mathematics Learning to Enhance Students' Mathematical Communication Skills and Awareness of SDG 1: No-Poverty Nurniqta; Johar, Rahmah; Anwar; Ishak, Muhammad Izzuddin Syakir; Oktavia, Rini
Mathematics Education Journal Vol. 19 No. 3 (2025): Mathematics Education Journal
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/mej.v19i3.pp609-628

Abstract

The implementation of Education for Sustainable Development (ESD) requires students to have higher order thinking skills (HOTs), which remain challenging for many Indonesian students. One key component of HOT is mathematical communication skills, which can be improved through the Problem-Based Learning (PBL) model. From an Islamic perspective, Sedekah (Sedekah) represents an act of giving that aligns with the Sustainable Development Goal (SDG) 1 objective of poverty alleviation. This study aims to determine the differences in enhancing mathematical communication skills and students' awareness of No-Poverty through PBL learning in the context of Sedekah in Islamic and Regular Schools. This study employed a quantitative approach and a quasi-experimental research design. The population was all students in one Regular School, Banda Aceh and one Islamic School, Aceh Besar, Aceh, Indonesia. This sample included 56 students in an experimental class and 56 in a control class. The instruments in this study were a mathematical communication skill test and a questionnaire assessing students' awareness of No-Poverty. The hypothesis was tested using MANOVA, the Independent t-test, and the two-way ANOVA. The effect size of PBL learning was determined based on the Cohen-d effect size calculation. The findings reveal a significant difference in the improvement of mathematical communication skills and awareness of poverty alleviation between students in regular and Islamic schools. However, no interaction was found between the PBL model contextualized in sedekah and students' educational levels regarding mathematical communication skills and awareness of poverty alleviation. These results suggest that the PBL model effectively enhances students' mathematical communication skills and awareness of poverty alleviation.
The role of mathematics education in shaping sustainable futures: A systematic literature review Lina, Sri Intan; Johar, Rahmah; Anwar
Jurnal Elemen Vol 11 No 3 (2025): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i3.29706

Abstract

The integration of Sustainable Development Goals (SDGs) into mathematics education has gained increasing attention in recent years. This study systematically reviews how mathematics contributes to sustainability and aligns with the SDGs. A systematic literature review (SLR) was conducted following the PRISMA guidelines, analysing 31 studies published between 2019 and 2024 from databases such as EBSCO, ERIC, ProQuest, and Taylor & Francis. Content analysis identified key themes, including the SDGs addressed, educational levels, and research methodologies. The findings indicate that most studies focus on SDG 4 (Quality Education) and SDG 13 (Climate Action), primarily in primary and secondary schools. Qualitative and mixed-methods approaches are commonly used, with project-based learning as a frequently applied instructional model. The review confirms that mathematics education plays a vital role in fostering critical thinking, problem-solving, and sustainability awareness. However, challenges persist in terms of curriculum development and teacher training. Future research should explore interdisciplinary approaches and expand the integration of diverse SDGs into mathematics education to strengthen its role in addressing global sustainability challenges.
Teacher Efforts in Developing Student Creativity through Realistic Mathematics Education in Elementary School Johar, Rahmah; Aslamiah, Shuaibatul; Husin, M.; Yanti, Irma
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 4 (2023): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i4.1186

Abstract

Penelitian ini dilakukan dengan latar belakang guru yang cenderung menggunakan soal jawaban tunggal dibandingkan dengan soal jawaban yang beragam sehingga menyebabkan rendahnya kreativitas siswa. Pendekatan yang digunakan untuk mengatasi permasalahan tersebut adalah melalui Realistic Mathematics Education (RME). Penelitian ini bertujuan untuk mendeskripsikan upaya guru dalam mengembangkan kreativitas siswa pada pembelajaran pecahan melalui RME. Metode yang digunakan dalam penelitian ini adalah kualitatif. Subjek dalam penelitian ini adalah seorang guru kelas 2 sekolah dasar di Banda Aceh. Instrumen yang digunakan adalah catatan lapangan dan wawancara. Teknik analisis data menggunakan reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil analisis data dapat disimpulkan bahwa upaya guru dalam mengembangkan kreativitas siswa yaitu dengan menggunakan berbagai metode dan kegiatan pembelajaran, menggunakan pertanyaan terbuka, menggabungkan tugas kelompok dan individu, menggunakan pendekatan pembelajaran yang sesuai, dan bertindak sebagai fasilitator dan koordinator. This study was driven by the recognition that teachers often rely on single solution instead of multiple solution problems, limiting student creativity. To address this, the study took a unique approach, employing Realistic Mathematics Education (RME). The goal was to describe teacher's endeavors to nurture student creativity while teaching fractions through RME. This study employed qualitative methods, including field notes and interviews. The subject was a Grade 2 teacher from one of elementary schools in Banda Aceh. Data analysis involved data reduction, presentation, and conclusion drawing. The analysis revealed that the teacher's strategies to foster student creativity include a range of teaching methods and activities, open-ended questions, group and individual assignments, an appropriate learning approach, and a role as a facilitator and coordinator.
Co-Authors . Saminan Abubakar Abubakar Adek Elfera Chandrawati, Adek Elfera Aklimawati Aklimawati, Aklimawati Akrom, Akrom Andariah Andariah Anizar Ahmad Anwar Anwar Anwar Arhamni Arhamni Asdarina, Orin Aslamiah, Shuaibatul Aslamiah, Suaibatul Asmaul Husna Azzahra, Cut Ina Bahrun Bahrun Bahrun Bahrun Bahrun Bahrun Bainuddin Yani Bansu Irianto Ansari Budi Azhari Cut Khairunnisak Cut Laila Kulsum Cut Morina Zubainur Cut, Siti Sabariah Dadang Juandi Darkasyi, Muhammad Dessy Amalia Dessy Amalia, Dessy desy wulandari Detiana Amir Devi Arhami Putri Dewi Agus Tiani Dewi Annisa Dhayanti, Decy Diandita, Elly Rizki edumatica FKIP Elah Nurlaelah Ellianti, Ellianti Erfansyah, Muhammad Erna Isfayani Erna Wirda Erni Maidiyah Erni Maidiyah Fadhiliani, Dwi Farrah Maulidia Fathiya Salsabila Fatma Salinda Fitriadi Mahmud Fitriati FKIP, edumatica Hajidin . Hajidin Hajidin Harnita, Fahlida Hasbi, M. Hidayah Nurul Fajri Hidayat, Mukhlis Hifzi Meutia Hizir Sofyan Husin, M. Husnul Khatimah Ibnu Zaina Ikhwanuddin Ikhwanuddin Irma Yanti Irnanda , Irnanda, Irnanda Ishak, Muhammad Izzuddin Syakir Isyafani, Erna Jarnawi Afgani Dahlan jul siga putra Jumiati . Junita, Eka Junita, Eka Khairani, Salsabila Khairul Umam Khusnul Safrina lestari, mulia Lestiana, Yeni Lina, Sri Intan Linda Vitoria, Linda Liza Rahmah M Ikhsan M IKHSAN M Ikhsan M. Darkasyi M. Duskri M. Ikhsan M. Ikhsan M. Ikhsan M. Syukri M.Ikhsan M.Ikhsan, M.Ikhsan Mahdalena Mahdalena Mailizar Mailizar Mailizar Mailizar Mailizar Marty Mawarpury Marwan Ramli Maulida, Gebrina Rezki Moulina, Aisyah Rayhan MUHAMMAD HASBI Muhammad Subianto Muhsin Muhsin Mukhlis Hidayat Munzir, Said MUSTAQIM MUSTAQIM Mutia Fariha Mutiawati Mutiawati Mutiawati Nolismasari Nolismasari Nur Anwar Nur Anwar Nurdiansyah Nurdiansyah Nurjani Nurjani Nurniqta Nuzulidar Nuzulidar Oktavia, Rini Rahmadani, Farah Putri Rahmawati Rahmawati Rahmi Fuadi Rahmi Hayati Raihan Raihan, Raihan Ramadhani, Evi Ramadhani, Lisa Rezeki, Rike Arami Rina Puspita Sari Rini Sulastri Rini Sulastri Rini Sulastri Rita Novita Rizeky, Amna Sri Rizki Julina Rohaida . Rohaizati, Ulya Rosnawati Rosnawati Rosnawati Rossya, Nadila Rizki Rusniati Rusniati Safinatunnaja, Safinatunnaja Safrida Yanti Said Munzir Said Munzir Said Munzir Salsabila, Maimanah Salsabila, Nada Saminan Saminan Saminan, Saminan Samsul Bahri Sembiring, Rinawati Shinta Dewi Siti Rahmatina Solly Aryza Sri Haryani Sri Yusniarti Suaibatul Aslamiah Suhartati Suhartati Sulastri , Rini Sulastri Sulastri Sulastri*, Sulastri Sulastri, Sulastri Suryawati Suryawati Syahjuzar Syahjuzar Syamsul Arifin Syamsul Rizal T. Mahmudi Taufik Fuadi Abidin Trikoesoemaningtyas Tuti Zubaidah Usman Usman Usnul, Uliyatul Utari Sumarmo Utari Sumarmo Vidia Purnama Sari Wahidah, Nanda Rahmatul Wulandari Wulandari Yaya S. Kusumah Yuli Ariani Yulia Yulia Yulinar Safitri Yuniara, Ridha Yusniarti, Sri Yusrizal Yusrizal Yuwaldi Away Zahratul Idami Zainal Abidin Zainal Abidin Zainal Abidin Zuraida IM