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All Journal Jurnal Pendidikan dan Sosial Humaniora
Affan Syarifuddin
Universitas Ahmad Dahlan
Humanities Education

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Pengembangan Bahan Ajar Digital Berbasis Pendekatan Kontekstual Berbantuan Canva Sites Pada Materi Lingkaran Kelas XI Affan Syarifuddin; Widayati Widayati
Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora Vol. 6 No. 2 (2026): Juni: Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora
Publisher : AMIK Veteran Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/khatulistiwa.v6i2.11115

Abstract

Advances in digital technology have afforded new opportunities for more interactive and engaging learning materials, highlighting the need for innovative, technology‐aligned instructional content. In the education sector, such opportunities underscore the need for instructional materials that are attractive, interactive, and relevant to current technological advances. In response, this study developed digital instructional materials for the circle geometry topic in the Grade 11 mathematics curriculum using a Contextual Teaching and Learning (CTL) approach and the Canva Sites platform. The materials were created through a Research and Development (R&D) process following a 4D model (Define, Design, Develop, and Disseminate). The materials’ feasibility was evaluated through validation by content and media experts, and their practicality was assessed through feedback from teachers and students. Content experts rated the materials as “very valid,” with a score of 88.23%, while media experts rated them as “valid,” with a score of 75%. Teacher responses scored 87%, and student responses scored 92%, classifying the materials as “very practical.” These findings indicate that the developed digital materials are feasible and can serve as effective alternative learning resources for teaching the circle geometry topic to Grade 11 mathematics students.
Co-Authors Widayati Widayati