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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan dan Pengajaran Journal of Education and Learning (EduLearn) AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Elemen Al-Jabar : Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Wacana Akademika : Majalah Ilmiah Kependidikan PRISMA JOHME: Journal of Holistic Mathematics Education Jurnal SOLMA BAREKENG: Jurnal Ilmu Matematika dan Terapan Journal of Honai Math Jurnal Pendidikan Matematika (Kudus) International Journal on Emerging Mathematics Education Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Range : Jurnal Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika Journal of Instructional Mathematics IndoMath: Indonesia Mathematics Education Jurnal Pengembangan Pembelajaran Matematika Journal of Contemporary Issues in Elementary Education Kreano, Jurnal Matematika Kreatif Inovatif Hexagon: Jurnal Ilmu dan Pendidikan Matematika Jurnal Infinity Jurnal Pendidikan Progresif Mathematics Education Journal
Sri Adi Widodo
Pendidikan Matematika, Universitas Sarjanawiyata Tamansiswa
Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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E-Learning Tri-N Based Interactive to Improve Student Learning Motivation in Statistics Learning Pramudianti, Tiara; Widodo, Sri Adi; Hidayat, Wahyu; Sulistyowati, Fitria; Arifin, Usman
IndoMath: Indonesia Mathematics Education Vol 8, No 2 (2025): August 2025
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v8i2.143

Abstract

This study aims to develop an interactive learning media based on e-learning using Google Sites with the Tri-N approach (Niteni, Nirokake, Nambahi) to enhance students' learning motivation in the Statistics material for eighth-grade junior high school students. The research method employed is Research and Development (R&D) using the 4D development model, consisting of the Define, Design, Develop, and Disseminate stages. Data were collected through initial needs observation and product validation by media and material experts. The product developed is an interactive e-learning media containing teaching materials, instructional videos, practice exercises, and assessments based on the Kurikulum Merdeka. This media is designed to facilitate students' learning activities through the stages of Niteni, Nirokake, and Nambahi, with the expectation of encouraging active participation in the learning process. Due to time limitations, this research was conducted only up to the expert validation stage; practicality and effectiveness tests were not carried out. The validation results indicate that the Tri-N-based e-learning media is suitable for use in Statistics learning. In the future, this media has the potential to be further developed for other materials and educational levels as an innovative digital learning alternative for teachers and students.
COMBINATION OF ETHNOMATHEMATICS AND THE MOZART EFFECT TO IMPROVE PROBLEM-SOLVING SKILLS AND MATHEMATICAL DISPOSITION Kusuma, Dianne Amor; Ruchjana, Budi Nurani; Widodo, Sri Adi; Dwipriyoko, Estiyan
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 18 No 2 (2024): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol18iss2pp1155-1166

Abstract

The background of this research is that student learning outcomes in analytical geometry lecture during the transition from pandemic to Covid-19 endemic are still low, which is due to a lack of student interest in learning, and they are still accustomed to online learning, thus having an impact on their low problem-solving skills and mathematical disposition. This research aims to determine to what extent the implementation of ethnomathematics and the Mozart effect can improve students' problem-solving skills and mathematical disposition in analytical geometry lecture during the transition from pandemic to endemic COVID-19, so the research is important to do. The implementation of ethnomathematics and the Mozart effect in mathematics learning is unique because it is a combination of learning approaches that have never been used before in Indonesia and other countries. The research method used was a quasi-experimental non-equivalent control group design because this research was experimental and sample determination was not carried out randomly, but using purposive sampling technique on the second-semester students of the mathematics undergraduate program, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran. The instruments used in this study were problem-solving skills test, mathematical disposition scale, and students’ attitude questionnaire toward learning with the implementation of ethnomathematics and the Mozart effect. The results showed that: (1) problem-solving skills of students who received learning by implementing ethnomathematics and the Mozart effect are better than students who achieved direct instruction; (2) mathematical disposition of students who received learning by implementing ethnomathematics and the Mozart effect is better than students who achieved direct instruction; and (3) students are interested and motivated to learn mathematics by implementing ethnomathematics and the Mozart effect. This research concludes that the implementation of ethnomathematics and the Mozart effect can improve students' problem-solving skills and mathematical disposition in analytical geometry lecture during the transition period from the pandemic to endemic COVID-19. It can be seen from good average post test scores achieved by students.
The theoretical framework of GEMBIRA learning model: An impactful insight for Indonesian numeracy movement Widdiharto, Rachmadi; Prahmana, Rully Charitas Indra; Isaeni, Nita; Widodo, Sri Adi; Mayangwuri, Sotya; Pramudiani, Puri
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 13 No 3 (2025): In Progress
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v13i3.20353

Abstract

Numeracy literacy is a foundational competency that plays a critical role in early childhood and primary education, enabling students to make sense of and respond to real-life problems embedded with quantitative elements. Despite numerous initiatives aimed at enhancing numeracy skills at these educational levels, such efforts have often been fragmented and lack a coherent pedagogical framework. In response, the Indonesian Ministry of Primary and Secondary Education launched the National Numeracy Movement as a large-scale initiative to improve numeracy learning outcomes. However, a significant gap remains in the form of a clear instructional framework that can guide early childhood and primary educators in implementing this movement effectively within the classroom context. Addressing this gap, the present study proposes a comprehensive instructional framework termed the GEMBIRA model—an acronym for Gali dan Eksplorasi konteks yang dekat dengan siswa (Explore contexts close to students), Muat konten numerasi hasil eksplorasi (Embed numeracy content from exploration), Buat aktivitas yang bermakna (Design meaningful learning activities), Ikuti alur pikir siswa dalam evaluasi (Follow students’ thinking in evaluation), and Rayakan dan Akhiri pembelajaran dengan menyenangkan (Celebrate and conclude the learning joyfully). The GEMBIRA model is theoretically grounded in Ethno-Realistic Mathematics Education, emphasizing the integration of local cultural contexts and realistic mathematical experiences, particularly in numeracy learning. This study employed an integrative literature review method to construct a robust theoretical framework for the model. The resulting framework offers a practical and contextually relevant pedagogical tool for educators to implement the National Numeracy Movement, particularly at the early childhood and primary school levels. By rooting instruction in culturally familiar and mathematically rich contexts, the GEMBIRA model holds the potential to foster stronger foundational numeracy skills and contribute to students’ long-term academic success.
Mathematical Knowledge Content in Junior High School Curriculum: A Comparative Study of the 2013 Curriculum and Merdeka Curriculum Pusporini, Widowati; Widodo, Sri Adi; Wijayanti, Astuti; Wijayanti, Nisa; Utami, Wikan Budi; Taqiyudin, Muhammad; Irfan, Muhammad
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 2 (2023): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i2.795

Abstract

Tujuan dari penelitian ini adalah untuk mengidentifikasi materi matematika SMP pada kurikulum Merdeka, dan untuk mengetahui perbedaan materi matematika pada kurikulum Merdeka dan kurikulum 2013. Metode penelitian yang digunakan dalam penelitian ini adalah kualitatif dengan pendekatan tinjauan pustaka secara sistematik. Hal ini karena digunakan sebagai studi pengembangan awal yang dilakukan untuk penyusunan LKS. Sesuai dengan metode penelitian yang digunakan, peneliti menjadi instrumen utama. Langkah-langkah penelitian ini adalah (1) merumuskan pertanyaan tinjauan, (2) melakukan pencarian literatur secara sistematis, (3) menyaring dan memilih artikel penelitian yang sesuai, (4) menganalisis dan menyintesis temuan kualitatif, (5) menjaga kendali mutu, dan (6) menyajikan temuan. Data yang digunakan dalam penelitian ini diperoleh dari regulasi kurikulum merdeka, regulasi kurikulum 2013, dan mengidentifikasi artikel dari jurnal. Teknik analisis data mengacu pada reduksi data, display data dan verifikasi data. Hasil penelitian menunjukkan bahwa materi matematika yang dipelajari siswa pada kurikulum Merdeka sebagian besar sama dengan kurikulum 2013, namun terdapat perbedaan pada materi lingkaran. Untuk materi himpunan, dan aritmetika sosial belum dipelajari dalam kurikulum merdeka. This study aimed to identify junior high school mathematics material in the Merdeka curriculum and to find out the differences in mathematics material in the Merdeka curriculum and the 2013 curriculum. The research method used in this study was qualitative with a systematic literature review approach because it served as a preliminary development analysis carried out to prepare worksheets. According to the research method used, the researcher becomes the main instrument. The steps of this research are (1) formulating the review question, (2) conducting a systematic literature search, (3) screening and selecting appropriate research articles, (4) analyzing and synthesizing qualitative findings, (5) maintaining quality control, and (6) presenting finding. The Merdeka curriculum's regulation provided the data for this study, 2013 curriculum regulation, and identifying articles from journals. Data analysis techniques refer to data reduction, display, and verification. The results show that the mathematics material that students learn in the Merdeka curriculum is mostly the same as the 2013 curriculum, but there are differences in the circle material. The Merdeka curriculum excludes the study of set content and social math.
Literacy and Numeracy Teaching and Learning in Pandemic Outbreak: A Case Study of Private Primary School in Rural Area Yulia, Yuyun; Ishak, Wan Irham; Perbowo, Krisna Satrio; Widodo, Sri Adi
Jurnal Pendidikan Progresif Vol 13, No 2 (2023): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

Literacy and Numeracy Teaching and Learning in Pandemic Outbreak: A Case Study of Private Primary School in Rural Area. Objective: This research aims to portray the teaching and learning of literacy and numeracy in a private school in rural area with few students in each class. Methods: The research method employed is descriptive qualitative. Data revealed that students doing Kampus Mengajar Angkatan 1 (KMA-1) or student teacher taught literacy and numeracy lesson through playing games and singing. Finding: The teaching procedures are claimed in three phases – pre, while and post. The teaching and learning process during the pandemic was carried out in various ways such as using videos and using games and singing. Conclusion: Students’ challenges are lack of vocabulary and its meaning. To conclude, teachers need to develop their teaching and learning based on student and school characteristics. This is done to develop student learning motivation, literacy, and student numeracy can improve Keywords: literacy, numeracy, rural area, private primary school, kampus mengajar angkatan 1DOI: http://dx.doi.org/10.23960/jpp.v13.i2.202301
Mathematical Problem Solving Ability in Indonesia Septian, Ari; Widodo, Sri Adi; Afifah, Ismi Nur; Nisa, Dinda Zahrotun; Putri, Neneng Pitaloka Kusumah; Tyas, Mutia Dyaning; Nisa, Rhahiliyah Hafza; Andriani, Ani
Journal of Instructional Mathematics Vol. 3 No. 1 (2022): Ethics and Mathematical Ability in Online-Mediated Learning Environments
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v3i1.1223

Abstract

This study aims to provide knowledge and references to researchers as a basis that will be used in further research. The method used is the Systematic Literature Review (SLR), which identifies, classifies, and categorizes certain topics related to research on students' mathematical problem solving abilities in Indonesia. The data used are 33 articles that have SINTA 1 and SINTA 2 accredited criteria, such as in the journals AKSIOMA and KREANO, which were taken within the last 3 years, namely 2019 to 2021. The data are grouped into 6 discussions, namely a list of journal names, year published articles, methods used, research subjects, teaching materials used, and research results. In most articles, the most widely used research method in qualitative research methods, and the research subject is 8th grade of junior high school. It was also found that 10th grade of senior high school, 11th grade of senior high school, and 10th grade of vocational high school were also research subjects. While the material in the research is mostly found about constructing flat side spaces.
Profile of open-start problem-solving with context Sarangan Lake viewed students' learning styles in junior high school Murtafiah, Wasilatul; Wardani, Yulia Nindi; Darmadi, Darmadi; Widodo, Sri Adi
Journal of Education and Learning (EduLearn) Vol 18, No 2: May 2024
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v18i2.21051

Abstract

This study aims to reveal the profile of open-start problem-solving with ethnomathematics regarding student learning styles. This research is a qualitative research study on 3 out of 31 students of Junior High School of 3 Magetan taken by purposive sampling. The three students carried out four stages: understanding the problem, planning problem-solving strategies, implementing problem-solving strategies, and reviewing again. The results of the research show that students with a visual learning style solve problems by understanding problems through writing known and being asked and drawing illustrations, planning problem-solving strategies by making examples, carrying out solving strategies by working on the calculation process; students with an auditory learning style solve problems by understanding problems through writing known and being asked, planning strategies by making problems and formulating formulas used, implementing solutions by doing calculations and reviewing; students with a kinesthetic learning style solve problems by understanding issues through writing known and being asked, making examples and writing the formulas used, carrying out solving strategies by applying the calculation process and reviewing the results obtained. However, of the three styles, the results of the accepted work were not correct because they did not write down the conclusions and were not thorough enough.
Pendampingan Pembelajaran Tatap Muka Terbatas Berbasis Sosiograph untuk Meningkatkan Kemampuan Literasi pada Guru Sekolah Menengah Widodo, Sri Adi; Amalia, Ayu Fitri; Sukiyanto, Sukiyanto; Irfan, Muhammad; Kuncoro, Krida Singgih
Jurnal SOLMA Vol. 11 No. 1 (2022)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v11i1.8130

Abstract

Background: Meningkatkan kemampuan literasi siswa di era saat ini menjadi hal yang mutlak harus dilakukan oleh guru, tetapi selama pandemic covid-19 kemampuan literasi siswa menjadi kurang maksimal dan pembelajaran tatap muka terbatas belum optimal dilakukan. Memberikan pendampingan kepada guru untuk mendesain kelompok belajar berdasarkan sosiograph untuk mendukung literasi dan program merdeka belajar. Metode: Kegiatan ini diselenggrakan secara hybrid dengan materi sosialisasi miskonsepsi, literasi, sosiograph, implementasi desain pembelajran sosiograph, dan refleksi. Mitra yang mengikuti kegiatan ini sebanyak 86 Guru matematika dan Science yang yang berasal dari Yogyakarta, MGMP Matematika Ngawi, MGMP matematika Madrasah jawa timur, dan SMK Negeri Bintan Timur. Evaluasi program yang dilaksanakan ditentukan dari kriteria respon peserta terkait kegiatan ini berada pada kategori baik, dan kesediaan guru untuk menyampaikan informasi berkaitan pembelajaran tatap muka terbatas berbasis sosiograph di lingkungan tempat guru bekerja. Hasil: Guru menyakini bahwa desain pembelajaran tatap muka terbatas dengan menggunakan konsep sosiograph untuk membagi kelompok dapat mengurangi miskonsepsi matematis dan meningkatkan kemampuan literasi siswa baik numerasi dan science. Kesimpulan: Pendampingan ini memiliki respon yang baik bagi guru matematika dan science. Selain itu, dari pendampingan ini, guru bersedia untuk mensosialisasikan desain pembelajaran dengan pembentukan kelompok berdasarkan sosiograph.
Keterampilan Berpikir Kritis pada Siswa Phlegmatis Menggunakan Video Pembelajaran Widodo, Sri Adi; Sulistyowati, Fitria; Hartanti, Septi; Putrianti, Flora Grace
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 8 No 2 (2022): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v8i2.18874

Abstract

This study is single-subject research with A-B-A design that aims to find out how to increase the critical thinking skills of a phlegmatic student in learning a system of linear equations with two variables with learning videos. The subject was a class VIII junior high school student with a phlegmatic personality who was selected based on observations and interviews with counseling teachers and school principals. Data collection techniques used are observation, tests, and documentation. Data were analyzed using analysis under conditions and between conditions. The result is mean level of critical thinking skills increased from 48.6 at first baseline to 74 at intervention and 91 at second baseline. These results are supported by the overlap percentage of 0%. This indicates that the learning videos affect increasing the critical thinking skills of the phlegmatic student in learning a system of linear equations with two variables. The results of this study are expected to be a reference in further research related to critical thinking skills in students with phlegmatic personalities.
Co-Authors Afifah, Ismi Nur Agustina Sri Purnami Agustito, Deniik Akbar Al Masjid Aminah, Mimih Andayani, Fitri Andriani, Ani Annis Deshinta Ayuningtyas, Annis Deshinta Anton Nasrullah, Anton Arif, Dery Fathurrahman Arifin, Usman Astuti Wijayanti, Astuti Ayu Fitri Amalia, Ayu Fitri Ayuningtyas, Annis D Benedictus Kusmanto, Benedictus Budi Nurani Ruchjana Chiphambo, Shakespear Maliketi Dafid Slamet Setiana Darmadi Darmadi Denik Agustito Deri Fadly Pratama, Deri Fadly Dewi, Aulia Puspita Dwipriyoko, Estiyan Eva Susanti Firdaus, Bara Aji Fitria Sulistyowati Flora Grace Putrianti Fuji Astuti Hadiana, Muhammad Rizqi Haris Kurniawan, Haris Hartanti, Septi Hidayat, Wahyu I, Istiqomah Ibrahim . Ika Septi Hidayati Ika Wulandari Inggrittina Bunga, Orolaleng Irfan, Muhamamd Irham Taufiq, Irham Isaeni, Nita Ishak, Wan Irham Istiqomah istiqomah istiqomah Jatmiko Jatmiko Krida Singgih Kuncoro Krisna Satrio Perbowo Kusuma, Dianne Amor Latifah, Dyah Ayu Retno Budi Luqmanul Hakim M. Wahid Syaifuddin Malasari, Putri Nur Mansor, Kamarul Ariffin Mayangwuri, Sotya Mohamad Husni, Mohamad Muhammad Irfan Nabillah, Rokhmatun Nahlati, Nanik Nelly Fitriani, Nelly Nelly, Rhosyida Ningrum, Erlin Kusuma Nisa, Dinda Zahrotun Nisa, Rhahiliyah Hafza Nita Delima Nurrohmah, Anisatul Insan Pangesti, Ambar Dana Pangesti, Istiqomah Pramudianti, Tiara Prihastini Oktasari Putri Puri Pramudiani Purnomo, Ragil Joko Putra, Ryopanintama Yuniar Putri, Neneng Pitaloka Kusumah Rachmadi Widdiharto, Rachmadi Rahayu, Etika Gustri Rahmadani, Kurniati Rully Charitas Indra Prahmana Samsul Maarif Sari, Yuyun Novita Septian, Ari Sukiyanto, Sukiyanto Sulistyowati, Fitri Sumarti, S Suroyaningsih, Putri Taqiyudin, Muhammad Tian Abdul Aziz Tri Astuti Arigiyati, Tri Astuti Trisniawati Trisniawati, T Tyas, Mutia Dyaning Umalihayati Umalihayati Wahyu Hidayat Wardani, Yulia Nindi Wasilatul Murtafiah Widowati Pusporini, Widowati Wijayanti, Nisa Wikan Budi Utami Yoppy Wahyu Purnomo Yuyun Yulia Zainnur Wijayanto