Pengembangan Perangkat Pembelajaran Discovery Terintegrasi Tri-Nga Berbantuan E-Module Berbasis Android untuk Meningkatkan Literasi Sains Peserta Didik SMA

Development of Tri-Nga Integrated Discovery Learning Tools Assisted by Android-Based E-Module to Improve Scientific Literacy of High School Students

Integrated discovery physics learning tri-nga (ngerti, ngrasa, nglakoni) actively involves students in exploring and discovering science concepts through their problem investigations with the help of technology, namely e-modules. This study aimed to produce an integrated discovery learning tool tri-nga assisted by an android-based e-module to improve the scientific literacy of high school students that is feasible (valid, practical, and effective). The tool was developed using the ADDIE model (Analyze, Design, Development, Implementation, and Evaluation). The trial design used one group pre-test and post-test. The target of the tool trial was grade X students of SMA Negeri 3 Lamongan. The research instrument used a validation sheet, an observation sheet for the implementation of learning, PISA 2025 adaptation scientific literacy test questions, a Hanung character questionnaire, and a student response questionnaire. The data analysis techniques used were validity and reliability analysis, practicality analysis using qualitative descriptive, effectiveness analysis using the Wilcoxon test because the data was not normally distributed, and Hanung character and response analysis using qualitative descriptive. The results of the study showed: (1) the developed tool was declared valid for use, (2) the tool was declared practical in terms of learning implementation with a positive category, and (3) the tool was declared effective in terms of N-gain acquisition in the medium category. Statistically, nonparametric with an Asymsig failed probability value of 0.00<0.05 indicated that the hypothesis was accepted. Students have a Hanung character with an outstanding category. Student responses stated that the learning tool was in an exceptional category. Based on this, the developed learning tool was declared feasible for use in tri-nga integrated discovery-based learning to improve the scientific literacy of high school students.
Keywords: Learning Tool, Physics, Scientific Literacy, Discovery Learning, Tri-Nga