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All Journal Eduproxima : Jurnal Ilmiah Pendidikan IPA
Fauziyah Harahap
Study Program of Biology Education, Faculty of Mathematics and Natural Science, Medan State University
Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Physics

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DEVELOPMENT OF TPACK-BASED E-MODULES ON LABORATORY MATERIALS AND TISSUE CULTURE ACCLIMATIZATION AS LEARNING MEDIA FOR STUDENTS Theresia Adhellia Witin; Fauziyah Harahap
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 8, No 2 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v8i2.9179

Abstract

This study aims to develop an e-module based on Technological Pedagogical ContentKnowledge (TPACK) on laboratory materials and tissue culture acclimatization as aninteractive and easily accessible learning medium for students. The method used is Researchand Development (RD) with the 4D development model (Define, Design, Develop, andDisseminate). The research subjects consisted of subject matter experts, learning experts,media experts, lecturers teaching the Tissue Culture course, and Biology Education studentsat the State University of Medan. Data were collected through interviews, questionnaires, andlearning outcome tests (pre-test and post-test). The validation results showed that the e-module was very feasible to use, with a feasibility score of 90.76% from subject matterexperts, 91.79% from learning experts, and 92.30% from media experts. The response ratefrom lecturers reached 90%, and 89% of students reported that the e-module helped themunderstand the material, while 87% rated the e-module design as attractive and easy to use.The effectiveness of the e-module was tested through N-Gain analysis with an averagelearning outcome increase of 0.71 (high). Thus, this TPACK-based e-module is proven to befeasible and effective as a learning medium in improving students' understanding andlearning outcomes on tissue culture material.keyword: acclimatization; learning outcomes; laboratory; flipbook; TPACK
Co-Authors Theresia Adhellia Witin