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Development of an Electronic Contextual PJBL Worksheet for Simple Machine Analysis in Oil Palm Harvesting Movements Nugroho, Agung Nur; Nurohman, Sabar; Wiyatmo, Yusman
META: Journal of Science and Technological Education Vol. 4 No. 2 (2025)
Publisher : Aspirasi Masyarakat Intelektual Islam Nusantara

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Abstract

The utilization of the surrounding environment as a source of science learning, particularly in oil palm plantation areas, has not yet been optimally implemented. One learning medium that enables students to interact directly with their environment is a contextual Project-Based Learning (PJBL) electronic worksheet. This study aims to develop a contextual-based electronic PJBL worksheet for analyzing simple machine principles in the human skeletal system during oil palm harvesting activities. The development procedure followed the research and development model proposed by Richey and Klein. Limited testing was conducted with ninth-grade students at SMP Evans Indonesia using questionnaires and group interviews to obtain student responses to the developed worksheet. The results indicate that the overall student response to the electronic worksheet falls within the very good category. Nevertheless, several suggestions were provided by students to improve technical features and enhance learning comfort, which were used as considerations for product refinement.
IMPLEMENTATION OF PROJECT BASED LEARNING THROUGH CREATING POP UPS SOLAR SYSTEM TO IMPROVE STUDENT’S DIGITAL SCIENCE LITERACY Nugroho, Agung Nur; Wilujeng, Insih; Rahmawati, Laifa
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 4 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i4.8060

Abstract

This study aims to determine the effectiveness of the application of project-based learning in creating pop ups solar system to improve digital science literacy and to know the difference in the average score of digital science literacy ability improvement before and after the application of project-based learning in creating pop ups solar system. The research design used is one group pretest-posttest design with descriptive statistical analysis techniques, normality test (Shapiro-Wilk), Paired Sample T-Test, N-Gain, and qualitative analysis. The results of data analysis showed that there was a significant increase in students' digital science literacy skills with a moderate category and a significant increase in the average score of students' digital science literacy skills before and after the application of project based learning in creating solar system pop ups