PENGEMBANGAN ATLAS ELEKTRONIK PADA MATERI PTERIDOPHYTA KELAS X DI SMAN 1 PRAFI, KABUPATEN MANOKWARI, PROVINSI PAPUA BARAT

This research aims to develop an electronic atlas on Pteridophyta material for tenth-grade students at SMAN 1 Prafi, Manokwari District,West Papua Province. The study was motivated by the limited availability of engaging and digital-based biology learning resources, along with students' low understanding of Pteridophyta. The research employed a Research and Development (R&D) approach using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The product was developed using Canva and presented as a flipbook via the Heyzine platform. Validation results from content, media, and language experts showed the electronic atlas to be highly feasible, with respective validation percentages of 94.16%, 97%, and 83.3%. Practicality tests by teachers yielded an average score of 96.75%, while student responses averaged 80.52%, both categorized as "very practical." The study concludes that the developed electronic atlas is valid and practical as an alternative learning resource for Pteridophyta, and it effectively enhances students’ comprehension and learning interest.