Garuda - Garba Rujukan Digital

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

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

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.

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

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.

The Performance Analysis of SainsLab as an Excel-Based Science Laboratory Management Application Nur Arfah; Ibnu Khaldun; Saminan Saminan; Rusman Rusman; Zulfadli Zulfadli; Roza Zulfira
Jurnal Penelitian Pendidikan IPA Vol 12 No 10 (2026): In Press
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i10.14380

Science laboratories play a crucial role in enhancing students' knowledge and skills through direct learning experiences. However, many educational institutions in Indonesia still rely on manual, paper-based administrative models, leading to inefficiencies such as inaccurate inventory tracking, equipment damage, and difficulties in monitoring laboratory usage. This study aims to analyze the performance of "SainsLab," an Excel-based laboratory management application designed to transition these workflows into a digital system. Employing a mixed-methods approach with an explanatory sequential design, the study evaluates the application's performance using the IT Balanced Scorecard (IT BSC) framework, which encompasses four perspectives: school contribution, user orientation, operational excellence, and future orientation. The research, conducted with 71 subjects including teachers, laboratory technicians, and students. Based on the IT BSC assessment, the application achieved an overall performance score of 72%, categorizing its performance as good category. Specifically, the application achieved 84% in school contribution, 80% in user orientation, 85% in operational excellence, and 79% in future orientation. The analysis reveals that the application successfully minimizes operational costs, improves the accuracy of inventory data, and provides a highly stable, intuitive interface for users of varying skill levels. The findings indicate that SainsLab effectively supports laboratory management and serves as a strategic, cost-effective tool for digitizing school laboratory operations

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