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Journal : SEJ (Science Education Journal)

The Development of Lesson Plan are Using Problem Based Learning Model on Students Learning Outcome on Newton's Law Material : Pengembangan Rencana Pelaksanaan Pembelajaran Menggunakan Model Problem Based Learning terhadap Hasil Belajar Siswa pada Materi Hukum Newton Halubangga, Fricilia Anggriyani; Yusuf, Frida Maryati; Buhungo, Trisnawaty Junus; Abdjul, Tirtawaty; Paramata, Dewi Diana; Yusuf, Muhammad
SEJ (Science Education Journal) Vol. 8 No. 2 (2024): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v8i2.1648

Abstract

This research aims to produce a feasible (valid, practical and effective) learning implementation plan using the Problem Based Learning learning model on student learning outcomes on Newton's Law material carried out at SMP Negeri 1 Suwawa Timur. This research is development research by Thiagarajan, Semmel and Semmel, namely a 4D development model which includes four stages (define, design, develop and disseminate). Data collection techniques are carried out through observation, questionnaires, tests. Data analysis uses descriptive analysis. The research results show that: 1) The validity of the RPP developed was determined through expert validation of 92.50% with very good criteria; 2) Practicality is determined through learning implementation of 94.17% with very good criteria, student activity of 93.17% with very good criteria, and student responses with an average of all aspects of 93.85% with very good criteria; 3) Effectiveness is determined through student learning outcomes with an N-Gain value of 0.77% high criteria. Based on the research results, it can be concluded that the development of a Learning Implementation Plan using the Problem Based Learning model for student learning outcomes on Newton's Law material is suitable for use and meets the criteria of being valid, practical and effective.
The Development of Digital Pocket Book Learning Media Animation Based On Science Subjects at SMP Negeri 3 Telaga, Gorontalo District Paramata, Dewi Diana; Uloli, Ritin; Musa, Ronal
SEJ (Science Education Journal) Vol. 9 No. 1 (2025): May
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v9i1.1660

Abstract

This research aims to develop digital pocket book learning media based on animation on circulatory system material, as well as describing the suitability of the media in terms of validity, practicality and effectiveness. This research method uses Research and Development (R&D) research according to Brog and Hall. In this research, it was carried out in a limited trial, the subjects for the trial were 22 students in class VIII of SMP Negeri 3 Telaga. The results of this research are: 1) Validity of learning media which consists of validation of material experts and media experts. Material expert validation consisting of 83% introductory aspects, 96% learning material, and 100% conclusion with very feasible criteria. Meanwhile, the validity of media experts with assessment aspects consisting of 100% application introduction, 100% appearance, 88% end of application, and 100% linguistics obtained the criteria, namely very feasible. 2) Practicality is seen from the implementation of teacher and student activities. The implementation results at the first meeting obtained a percentage of 100% with very good criteria, at the second meeting they obtained 89% -100% with very good criteria. Meanwhile, students' activities at the first meeting obtained a percentage score of 67% -89% with good and very good criteria, at the second meeting they obtained 78% -89% with good and very good criteria. 3) Effectiveness in terms of student learning outcomes obtained a total n-gain of 15.80 with an average n-gain of 0.72 obtaining high criteria.