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Keterampilan Proses Sains dan Motivasi Belajar Sains pada Pembelajaran Kimia dengan LKPD STEM Melalui Formulasi Pembersih Lantai Ridha Maulana; M. Adlim; Ibnu Khaldun
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3254

Abstract

This study aims to develop STEM student worksheets. The research method used is research and development (R&D) using the ADDIE model stages. Determination of the research sample using random sampling method with research subjects are students of class XI IPA 1 SMA Inshafuddin Banda Aceh. The results showed that students' science process skills increased significantly and were significantly different from the pretest based on the T-test. Students' science process skills increased in each indicator with an average N-gain score of 37 belonging to the medium category. Students' motivation to learn science is high with an average score of 87.38% belonging to the very good category.
Optimizing STEM-Based Interactive Flipbooks to Strengthen Students' Science Literacy Ummi Hanik; Saminan; Ibnu Khaldun
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11869

Abstract

This study aims to develop and assess the effectiveness of STEM-based interactive flipbook media in enhancing senior high school students' science literacy. Science literacy encompasses conceptual understanding, critical thinking, information evaluation, and evidence-based decision-making. The research employed a Research and Development (R&D) design with the ADDIE model encompassing analysis, design, development, implementation, and evaluation stages. Participants included 64 grade X students divided into experimental and control groups. Instruments included science literacy tests, observation sheets, and questionnaires. The findings indicated a notable increase in the experimental group's N-Gain score (0.68) compared to the control group (0.31), with t-test results confirming significant differences (p < 0.05). Students reported that the flipbooks were engaging and motivating. These findings support the integration of STEM-based interactive media as innovative alternatives in digital science classrooms. This work contributes a novel approach by integrating STEM design into digital flipbooks specifically for green chemistry instruction, which remains underexplored in current science education.