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All Journal Journal of Advanced Sciences and Mathematics Education Jurnal Pendidikan dan Keguruan
Faizal Abdul Hafizh
Universitas Muhammadiyah Purwokerto
Chemistry Education Mathematics Physics Social Sciences Other

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EKSPLORASI ETHNOMATEMATIKA PADA MASJID RADEN SAYYID KUNING ONJE PURBALINGGA Faizal Abdul Hafizh
JURNAL PENDIDIKAN DAN KEGURUAN Vol. 2 No. 11 (2025): Jurnal Pendidikan dan Keguruan
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

Indonesia has a lot of valuable cultural heritage for history, science, education, religion and culture. One of Indonesia's historical heritage or cultural heritage in Purbalingga is the Raden Sayyid Kuning Mosque. In traditional mosque architecture, ethnomathematics plays an important role in revealing how mathematics, culture and local wisdom relate to each other. Ethnomathematics is a study that examines the relationship between culture and mathematics in community practice. The Raden Sayyid Kuning Mosque is a cultural heritage that not only functions as a place of worship, they also demonstrate the philosophy of life, aesthetic values, and construction technology derived from the mathematical knowledge of the local community. Using a descriptive qualitative approach, data was collected through interviews, field observations and visual documentation. The research results show that various geometric shapes and patterns, including symmetry and reflection patterns in the architectural design of the mosque, reflect the traditional mathematical understanding of the local community. This research aims to explore ethnomathematics elements in the design and architecture of the Raden Sayyid Kuning Mosque in Onje Village, Purbalingga. Not only does this research increase our understanding of local culture and riches, but it also shows how mathematics was used wisely to build religious buildings in Indonesia. It is hoped that this research will serve as a reference for building a mathematics curriculum that is contextual and culture- based in the local environment.
Development and evaluation of an educational fantasy comic for geometry transformation learning: enhancing junior high school students’ mathematical reasoning and self-esteem Wanda Nugroho Yanuarto; Faizal Abdul Hafizh
Journal of Advanced Sciences and Mathematics Education Vol. 6 No. 2 (2026): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v6i2.1203

Abstract

Background: Indonesian students’ mathematical literacy remains low, as evidenced by the 2022 PISA results, which indicate difficulties in understanding concepts and solving contextual problems. Geometry transformation topics require strong abstract thinking and visualization skills; however, conventional instruction often emphasizes memorization rather than conceptual understanding. In addition, students’ low self-esteem further hinders their engagement and achievement in mathematics learning. Therefore, innovative instructional media are needed to support both cognitive and affective learning outcomes. Aims: This study aims to develop an educational fantasy comic as a learning medium for geometry transformation and to examine its effectiveness in enhancing junior high school students’ mathematical reasoning and self-esteem. Method: This research employed a Research and Development (R&D) approach using the ADDIE model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The participants were junior high school students. Data were collected through expert validation, questionnaires, mathematical reasoning tests, and self-esteem scales, and analyzed using descriptive quantitative and qualitative techniques. Results: The validation results indicated that the developed comic achieved a score of 82.73%, categorized as “very valid.” The practicality test showed an average score of 4.12 (82.42%), indicating that the comic was highly practical for classroom use. Furthermore, the effectiveness results demonstrated that students who learned using the educational fantasy comic exhibited better mathematical reasoning skills and higher self-esteem compared to those receiving conventional instruction. Conclusion: The educational fantasy comic is a valid, practical, and effective learning medium that enhances students’ mathematical reasoning and self-esteem, offering an engaging and meaningful alternative for geometry transformation learning.
Co-Authors Wanda Nugroho Yanuarto