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Pengembangan Perangkat Pembelajaran Aktif dengan Metode Practice Rehearsal Pairs pada Materi Suhu dan Kalor Untuk Meningkatkan Penguasaan Konsep Fisika raodah, zahratur; ‘Ardhuha, Jannatin; Makhrus, Muh.
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 2 No. 1 (2021): June
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceedu.v2i1.126

Abstract

Learning is a process of communication between teachers and students. The learning process will be successful if students achieve the expected competencies, because it can describe the ability of students to master a material. A teacher must be able to choose and use appropriate and effective learning methods. This research aims to develop active learning tools with practice rehearsal pairs methods that are suitable for use in learning and can improve students' mastery of physics concepts. This research is a research and development (R&D) with a 4D development model design consisting of 4 stages, namely: define; design; develop; and disseminate. The pandemic condition has made this research only at the develop stage. Based on validation by experts, the development of learning tools in this research is quite valid and reliable. The percentage of validity is 80.83% on the syllabus; 83.33% on the lesson plan implementation; and 79.17% on student worksheets. Meanwhile, the percentage of reliability is 89.40% on the syllabus; 89.70% on the lesson plan implementation; and 91.20% on student worksheets. Based on these results, the development of learning tools in this research is feasible to use with revisions, because it has quite valid criteria.
Students' Physics Problem-Solving Skills Using a Problem-Based Learning Model Assisted by Interactive PowerPoint Adwan, Huriyah Amani; Harjono, Ahmad; Sutrio, Sutrio; ‘Ardhuha, Jannatin
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 5 No. 4 (2024): November
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v5i4.479

Abstract

This study aims to analyze the effect of a problem-based learning model assisted by interactive PowerPoint on students' physics problem-solving skills. The method used is a quasi-experiment with a non-equivalent control group design. The population of this study consists of all 11th-grade students at MAN 2 Mataram. The research sample consists of 21 students from class XI IPA 2 as the control group and 20 students from class XI IPA 3 as the experimental group, selected using purposive sampling. The research instrument used was a problem-solving ability test in the form of an essay. The results showed that the experimental class using the problem-based learning model assisted by interactive PowerPoint had a higher average final score of 84.12 compared to the control class, which had a score of 71.03 using a conventional learning model. Hypothesis testing obtained a sig. (2-tailed) value of 0.008 < 0.05, meaning that Ho is rejected and Ha is accepted. The conclusion is that the problem-based learning model assisted by interactive PowerPoint is effective in improving students' physics problem-solving skills.
Sosialisasi Bahaya Perundungan Dan Pencegahannya Di SMA Negeri 1 Terare Kabupaten Lombok Tengah Wahyudi, Wahyudi; Doyan, Aris; Sri Putu Verawati, Ni Nyoman; ‘Ardhuha, Jannatin; Gunada, I Wayan; Handrianto, Handrianto
Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Vol. 6 No. 2 (2024): Desember
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmsi.v6i2.435

Abstract

Salah satu masalah di institusi pendidikan adalah semakin maraknya perilaku perundungan di kalangan peserta didik. Untuk mengatasinya, perlu diadakan sosialisasi betapa berbahayanya perundungan dan cara mencegahnya. Kegiatan ini penting dilakukan dengan harapan kesadaran peserta didik meningkat betapa berbahayanya perundungan di kalangan pelajar, yang berdampak jangka panjang terhadap kesehatan fisik dan mental. Metode yang digunakan dalam kegiatan pengabdian ini adalah metode ceramah dan diskusi. Setelah mengikuti seluruh kegiatan pengabdian ini, peserta didik di SMA Negeri 1 Terare menyadari betapa berbahayanya akibat tindakan perundungan, karena berdampak panjang terhadap kesehatan fisik dan mental.
Analisis Hasil Sosialisasi Bahaya Perundungan dan Pencegahannya di SMA Negeri 1 Terare Kabupaten Lombok Tengah Wahyudi, Wahyudi; Doyan, Aris; Nyoman Sri Putu Verawati, Ni; ‘Ardhuha, Jannatin; Gunada, I Wayan; A, Syahrial
Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Vol. 7 No. 1 (2025): Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmsi.v7i1.1155

Abstract

Perundungan merupakan masalah serius di lingkungan sekolah yang dapat berdampak negatif pada siswa. Program sosialisasi merupakan salah satu upaya pencegahan yang dapat dilakukan. Pengabdian ini bertujuan untuk mengetahui hasil program sosialisasi bahaya perundungan dan pencegahannya di SMA Negeri 1 Terare. Metode yang digunakan dalam kegiatan pengabdian ini adalah metode ceramah dan diskusi, dengan pengumpulan data melalui kuesioner, observasi, dan wawancara. Hasil sosialisasi menunjukkan adanya peningkatan pemahaman siswa terkait perundungan setelah mengikuti sosialisasi. Namun, terdapat beberapa hambatan dalam pelaksanaan program, seperti kurangnya partisipasi aktif dari beberapa siswa. Disimpulkan bahwa program sosialisasi dapat meningkatkan kesadaran dan pemahaman siswa tentang perundungan. Program sosialisasi ini direkomendasikan sebagai salah satu upaya pencegahan perundungan di sekolah