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SYSTEMATIC LITERATURE REVIEW: PENDEKATAN ETNOMATEMATIKA DALAM MATERI BANGUN RUANG TERHADAP KEMAMPUAN BERPIKIR GEOMETRIS SISWA Mujtahidah, Siti Agustina; Mawarsari, Venissa Dian; Sulistyaningsih, Dwi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43946

Abstract

Geometric thinking ability is an essential competence in mathematics learning, particularly in solid geometry at the junior high school level. However, geometry learning that remains abstract often causes students to have difficulty in understanding concepts and developing spatial visualization skills. Therefore, a more contextual and meaningful approach is needed, one of which is ethnomathematics that integrates cultural elements into mathematics learning. This study aims to analyze the implementation of ethnomathematics in teaching solid geometry and its contribution to students’ geometric thinking ability. The study employed a Systematic Literature Review (SLR) method based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework. The analyzed articles were published between 2022 and 2026 and were obtained from Google Scholar, SINTA, Scopus, ERIC, DOAJ, and Garuda. Based on the selection process, 18 articles met the inclusion criteria. The results indicate that most studies report that the implementation of ethnomathematics in solid geometry learning provides more contextual learning experiences, which potentially improve students’ geometric thinking ability.
BALAGEO: Website Etnomatematika untuk Materi Pemecahan Masalah Teorema Pythagoras dalam Konteks Budaya Lokal Yasha, Say-in; Sulistyaningsih, Dwi; Dian Mawarsari, Venissa
Cartesian: Jurnal Pendidikan Matematika Vol. 5 No. 2 (2026): Cartesian Vol. 5 No. 2 April 2026
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/cartesian.v5i2.11516

Abstract

Problem-solving ability is one of the essential competencies in mathematics learning. However, many students still experience difficulties in solving mathematical problems because learning activities are often not connected to real-life contexts. Integrating digital learning media with local cultural contexts can be an alternative approach to create more meaningful learning experiences. This study focuses on the development of a website-based mathematics learning media called BALAGEO. BALAGEO learning media integrates ethnomathematical elements from the Rawa Pening boat race into the topic of the Pythagorean theorem. The study employed a Research and Development approach using the ADDIE development model, which includes analysis, design, development, implementation, and evaluation stages. The developed media was tested on eighth-grade students at SMP Negeri 1 Bawen. Media feasibility was evaluated through expert validation involving material and media experts, while its practicality was determined based on responses from teachers and students after the implementation. The findings indicate that the BALAGEO website achieved a very valid category based on expert assessments and was considered highly practical by users. These results suggest that integrating ethnomathematics into website-based learning media can support more contextual and engaging mathematics learning, particularly in the topic of the Pythagorean theorem.
Desain Media Pembelajaran E-Modul dengan Pendekatan Culturally Responsive Teaching (CRT) Materi Kesebangunan dan Kekongruenan Novianti, Mecca Evi; Sulistyaningsih, Dwi; Mawarsari, Venissa Dian
De Fermat : Jurnal Pendidikan Matematika Vol. 9 No. 1 (2026)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v9i1.2523

Abstract

The advancement of electronic systems necessitates modernization in mathematics learning to render it increasingly collaborative and aligned with scholars’ requirements. In execution, learning regarding the material of similarity and congruence at the junior high school tier continues encountering numerous obstacles, especially concerning pupils’ restricted theoretical grasp and the inefficient utilization of electronic learning media. This study aims to develop an e-module based on the Culturally Responsive Teaching (CRT) approach on similarity and congruence material that meets validity criteria as a learning resource. This investigation utilized a Research and Development (R&D) strategy employing the 4D framework, which was performed until the define, design, and develop phases. Evidence was gathered through verification forms finalized by media specialists and material authorities. The findings demonstrated that the e-module achieved a mean rating of 3.88 from media experts and 3.69 from material experts using a 1-4 scale, with an overall mean score of 3.78, which was categorized as highly valid. These outcomes signify that the produced e-module satisfies the viability benchmarks for application in learning. The produced e-module is anticipated to assist pupils in comprehending principles via dynamic learning exercises unified with the societal background of Nyadran. Subsequent exploration is advocated to scrutinize the usability and efficacy of the e-module within class execution.