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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Ilmu Terapan Universitas Jambi JRAMathEdu (Journal of Research and Advances in Mathematics Education) Profesi Pendidikan Dasar Tabasa: Jurnal Bahasa, Sastra Indonesia, dan Pengajarannya Advance Sustainable Science, Engineering and Technology (ASSET) Mathematics Education Journal Journal on Mathematics Education
Osman, Sharifah
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Chemistry Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Advance Sustainable Science, Engineering and Technology (ASSET)

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Developing a Trigonometry AR Book Using an Ethnomathematics Approach to Improve International Collage Students' Motivation and Learning Outcomes Buchori, Achmad; Nursyahidah, Farida; Prasetyowati, Dina; Osman, Sharifah
Advance Sustainable Science Engineering and Technology Vol. 8 No. 1 (2026): November - January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i1.2372

Abstract

This study presents the development of an Augmented Reality (AR)-based trigonometry learning media integrating ethnomathematics to enhance students’ conceptual understanding and engagement. The AR system was designed using the ADDIE framework, emphasizing the design and development stages, with validation conducted through expert review and limited user trials at Universitas PGRI Semarang (UPGRIS) and Universiti Teknologi Malaysia (UTM). The AR Book integrates local cultural geometries such as traditional architectural patterns and ornaments into interactive 3D visualizations to contextualize trigonometric concepts. The system was developed using Unity 3D and Vuforia SDK, optimized for Android devices. Validation results indicated high content validity (92%) and strong media practicality (88%), while small-scale implementation showed improved student motivation and learning outcomes. Beyond educational outcomes, the research contributes to the advancement of culturally adaptive AR learning media design and demonstrates the potential scalability of ethnomathematics-based AR systems in STEM education.
Co-Authors Abdullah, Abdul Halim Abdur Rahman As’ari Achmad Buchori Agustina, Mela Anandha Ardiansyah, Kamal Arika Indah Kristiana A’yun, Qurrota Dian Kurniati Didik Sugeng Pambudi Dina Prasetyowati Dinawati Trapsilasiwi Ervin Oktavianingtyas Farida Nursyahidah Hamidah, Dewi Hasan Basri Hery Susanto Intan Dwi Hastuti Ismail, Norulhuda Jatmiko, Dhanar Dwi Hary Joko Sulianto . . Lestari, Nurcholif Diah Sri Puguh Darmawan Purwosetiyono, F.X. Didik Rahmawati, Mira Randi Pratama Murtikusuma Ridho Alfarisi, Ridho Rosyidah, Afni Nur Sepeng, Percy Shida, Nurul Susanto Susanto Susiswo Sutarto Sutarto Tri Widyasari, Tri Untu, Zainuddin Wasilatul Murtafiah