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Development of Interactive Chemistry Activity Book on Hydrocarbon Topics Ferdiansyah, Nicholas Noel; Hapsari, Natalia Diyah
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.7587

Abstract

The research developed an interactive chemistry activity book on hydrocarbon topics using modified 4D (Define, Design, and Develop) model. Validation by six experts yielded material and media validity scores of 0.78 and 0.80, respectively. Practicality tests involving students of SMA Negeri 1 Kalasan obtained an average score of 92.2%, and an effectiveness of as achieved at 79%. Thus, the activity book is considered valid, practical, and effective for supporting chemistry learning.