Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) contains 9 scientific articles addressing various issues in mathematics education and learning, including mathematical communication skills, the development of learning media and instructional materials, the use of digital technology, the implementation of innovative learning models, mathematical conceptual understanding, lesson planning, problem-solving and creative thinking skills, mathematics anxiety, and statistical modeling.

These articles were written by researchers and academics from 9 higher education institutions across 8 cities or locations in Indonesia and Malaysia, namely Semarang State University in Semarang, Universitas PGRI Ronggolawe in Tuban, Universitas PGRI Silampari in Lubuklinggau, Universitas Muhammadiyah Semarang in Semarang, Universitas Tidar in Magelang, Ar-Raniry State Islamic University in Banda Aceh, Raden Intan State Islamic University of Lampung in Bandar Lampung, Universitas PGRI Jombang in Jombang, and Universiti Teknologi MARA in Malaysia.

The diversity of institutional affiliations reflects the contributions of academics from various regions to the advancement of research, innovation, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 14 No. 2 (2025) contains 9 scientific articles examining various aspects of mathematics education and learning, including the development of teaching materials based on Indonesian Realistic Mathematics Education (PMRI), improving students’ understanding of trigonometric concepts, students’ visual-spatial abilities, the development of interactive learning media using Canva, mathematical problem-solving based on self-efficacy, the implementation of the Student Team Achievement Divisions (STAD) cooperative learning model, the development of interactive electronic worksheets based on probing prompting, and the improvement of numeracy skills through the Teams Games Tournament (TGT) model supported by Gimkit.

The articles involve researchers and academics from 6 higher education institutions, namely Santo Agustinus Hippo Catholic University in Ngabang, Medan State University in Medan, Universitas Muria Kudus in Kudus, Universitas Terbuka, headquartered in South Tangerang, Ganesha University of Education in Singaraja, and a Muhammadiyah University whose full institutional name and city are not specifically identified on the article webpage.

The diversity of institutional affiliations reflects the academic contributions of researchers from various regions to the development of innovation, research, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 14 No. 1 (2025) contains 8 scientific articles addressing various issues in mathematics education and learning, including the development of e-modules incorporating Balinese culture (Undagi Bali), the analysis of mathematical communication skills based on Van Hiele theory, the use of GeoGebra to improve conceptual understanding and learning motivation, the implementation of differentiated instruction based on Problem-Based Learning, the Realistic Mathematics Education (RME) approach, the Creative Problem Solving model, the Think Pair Share cooperative learning model, and the development of CORE model-based e-modules to improve problem-solving skills and self-efficacy.

The articles were written by researchers and academics from various higher education institutions across Indonesia, including Ganesha University of Education in Singaraja, Ar-Raniry State Islamic University in Banda Aceh, Universitas Muria Kudus in Kudus, and other institutions. These contributions reflect the diversity of research into the development of learning media, approaches, and instructional models aimed at improving the quality of mathematics education.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 13 No. 2 (2024) contains 9 scientific articles addressing various issues in mathematics education and learning, including the analysis of geometric thinking based on Van Hiele theory, numeracy literacy, critical thinking and mathematical connection skills, ethnomathematics, and the implementation of Problem-Based Learning, Project-Based Learning, Game Education, Contextual Teaching and Learning (CTL), and Discovery Learning models.

The articles were written by researchers and academics from 5 higher education institutions located in 5 cities across Indonesia, namely Universitas Siliwangi in Tasikmalaya, Universitas Muhammadiyah Tangerang in Tangerang, Universitas Muhammadiyah Purwokerto in Purwokerto, Universitas HKBP Nommensen in Medan, and Universitas Madako Tolitoli in Tolitoli. The diversity of institutional affiliations and authors’ geographical backgrounds reflects the academic contributions of researchers from various regions to the advancement of research, innovation, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 13 No. 1 (2024) contains 8 scientific articles examining various issues in mathematics education and learning, including the analysis of students’ errors in solving mathematical problems, the development of contextual teaching materials, interactive multimedia based on Tri Hita Karana, the implementation of the Talking Stick model supported by Quizizz, the development of Problem-Based Learning e-modules, mathematical connection skills, the effectiveness of the Novick learning model, and the improvement of mathematical critical thinking skills through problem-based learning.

The articles were written by researchers and academics from 5 higher education institutions located in 4 cities across Indonesia, namely Ganesha University of Education in Singaraja, Universitas Siliwangi in Tasikmalaya, Universitas PGRI Mahadewa Indonesia in Denpasar, Universitas Mahasaraswati in Denpasar, and Universitas HKBP Nommensen in Medan. The diversity of institutional affiliations reflects the academic contributions of various higher education institutions to the advancement of research, innovation, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 12 No. 2 (2023) contains 9 scientific articles addressing various issues in mathematics education and learning, including mathematical literacy skills, the development of teaching materials based on local wisdom, the development of Hybrid Learning-based e-modules, interactive multimedia to improve problem-solving skills, mathematics teachers’ Technological Pedagogical Content Knowledge (TPACK) competencies, the implementation of STEM Education approaches, the analysis of students’ errors based on Newman’s theory, the development of student worksheets based on Indonesian Realistic Mathematics Education (PMRI), and the effectiveness of the Pair Check learning model.

The articles were written by researchers and academics from 6 higher education institutions located in 6 cities across Indonesia, namely Universitas Islam Jember in Jember, Universitas Timor in Kefamenanu, Universitas Tidar in Magelang, Ganesha University of Education in Singaraja, Universitas HKBP Nommensen in Medan, and Universitas Pendidikan Muhammadiyah Sorong in Sorong. The diversity of institutional affiliations reflects the academic contributions of researchers from various regions of Indonesia to the advancement of research, innovation, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 12 No. 1 (2023) contains 8 scientific articles examining various issues in mathematics education and learning, including the implementation of the Blended Learning model supported by Google Classroom, the development of Discovery Learning-based instructional materials using the Edmodo platform, the development of interactive multimedia using Articulate Storyline and GeoGebra, instructional design incorporating Socratic Questioning to improve critical thinking skills, the development of PISA-type mathematics problems contextualized around the Yogyakarta Monument, the development of modules based on an analytical-synthetic approach, the development of interactive e-modules to improve numeracy skills, and the implementation of gamification-based Project-Based Learning to enhance mathematical reasoning.

The articles were written by researchers and academics from 5 higher education institutions located in 5 cities across Indonesia, namely Ganesha University of Education in Singaraja, Yogyakarta State University in Yogyakarta, Ahmad Dahlan University in Yogyakarta, Semarang State University in Semarang, and Universitas Muhammadiyah Purwokerto in Purwokerto. The diversity of institutional affiliations reflects the academic contributions of various higher education institutions to the advancement of research, innovation, and practices in mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 11 No. 2 (2022) contains 6 scientific articles examining various issues in mathematics education and learning, including the analysis of students’ errors in solving fraction word problems, the use of Virtual Reality in education, the development of Android-based learning media incorporating ethnomathematics, the implementation of the Realistic Mathematics Education (RME) approach supported by Kahoot!, the development of interactive student worksheets based on ethnomathematics, and the effectiveness of multimodal digital teaching materials in analytic geometry learning.

The articles involve researchers and academics from 4 higher education institutions, namely Ganesha University of Education in Singaraja, Universitas PGRI Mahadewa Indonesia in Denpasar, Universitas Teknologi Indonesia in Denpasar, and Universitas Muhammadiyah Sorong in Sorong. In addition, one article includes an author affiliated with SMP Negeri 3 Banjar. These contributions reflect the diversity of research topics and innovations in the development of learning media, teaching materials, and mathematics instructional strategies.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 11 No. 1 (2022) contains 5 scientific articles addressing various issues in mathematics education and learning, including the understanding of solid geometry concepts, the development of project-based interactive learning videos using Google Classroom, challenges in online learning, the development of students’ creativity in mathematics learning, and the development of multimodal online learning media to improve students’ interest and active participation in learning.

The articles were written by researchers and academics from 4 higher education institutions located in 4 cities across Indonesia, namely STKIP Pamane Talino in Ngabang, Ganesha University of Education in Singaraja, the University of Mataram in Mataram, and Universitas Siliwangi in Tasikmalaya. The diversity of institutional affiliations reflects the academic contributions of researchers from various regions to the advancement of research, media innovation, and mathematics instructional strategies.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 10 No. 2 (2021) contains 6 scientific articles addressing various issues in mathematics education and learning, including the influence of the Pair Check cooperative learning model on students’ understanding of mathematical concepts, the implementation of the Treffinger model supported by structured worksheets, the use of the Problem-Based Instruction model supported by Jigsaw Puzzle activities to improve problem-solving skills, the implementation of Process Oriented Guided Inquiry Learning (POGIL) supported by modules, realistic mathematics learning through modeling to improve mathematical communication skills, and the development of GeoGebra-based instructional materials incorporating authentic assessment.

The articles involve researchers and academics from Ganesha University of Education in Singaraja, Bali, as well as teachers and researchers collaborating with schools across Bali, including SMP Negeri 1 Marga, SMP Negeri 2 Banjarangkan, and SMP Negeri 3 Banjar. These contributions reflect ongoing efforts to develop instructional models, learning media, and teaching strategies to improve the quality of mathematics education.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 10 No. 1 (2021) contains 5 scientific articles addressing various issues in mathematics education and learning, including the effect of the Treffinger learning model combined with an Open-Ended approach on mathematics learning outcomes, the implementation of the Make a Match cooperative learning model to improve problem-solving skills, the Visual Thinking approach to mathematical problem-solving, the Learning Together model supported by concept maps to improve students’ understanding of mathematical concepts, and the implementation of the LAPS-Heuristic model to enhance students’ problem-solving abilities.

The articles were written by researchers and academics from Ganesha University of Education, located in Singaraja, Bali. The research topics also involve schools in the Tejakula, Sawan, and North Kuta areas of Bali, demonstrating the contribution of academic research to the development of mathematics teaching and learning practices at the school level.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 9 No. 2 (2020) contains 5 scientific articles examining various issues in mathematics education and learning, including improving students’ understanding of mathematical concepts through the Blended Learning model using the Flipped Classroom approach supported by Moodle, the development of character education-based comic media, the development of an Interactive Video Lecture incorporating authentic problems for social arithmetic learning, the analysis of students’ learning typologies in online mathematics learning, and the effect of the ECIRR learning model on students’ mathematical communication skills.

The articles were written by researchers and academics from Ganesha University of Education, located in Singaraja, Bali. These studies contribute to the development of learning media, the integration of digital technology, and the implementation of innovative instructional models to improve the quality of mathematics education and learning.

Jurnal Pendidikan dan Pembelajaran Matematika Indonesia (JPPMI) Vol. 9 No. 1 (2020) contains 5 scientific articles addressing various issues in mathematics education and learning, including improving problem-solving skills through the ICARE model supported by open-ended problems, implementing the Question Student Have model supported by GeoGebra to improve mathematical conceptual understanding, developing educational game-based learning media for integer topics, developing Mathlet GeoGebra media for one-variable linear equations, and developing interactive social arithmetic learning media using Articulate Storyline 3 with a scientific approach.

The articles were written by researchers and academics from Ganesha University of Education in Singaraja, Bali, who contribute to the development of instructional models, digital learning media, and technological innovations aimed at improving the quality of mathematics education and learning.