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All Journal Al-Alam : Islamic Natural Science Education Journal Cahaya: Journal of Research on Science Education
Melvin Aldila
UIN Sunan Gunung Djati Bandung
Chemistry Education Physics Social Sciences Other

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Pengaruh Metode Pembelajaran Praktikum Perubahan Fisika dan Kimia Terhadap Hasil Belajar IPA Siswa Melvin Aldila
CAHAYA: Journal of Research on Science Education Vol. 4 No. 1 (2026)
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/cahaya.v4i1.333

Abstract

This research aims to evaluate the effectiveness of practical learning methods in improving student learning outcomes on the topic of physical and chemical changes at SMP Negeri 3 Cikancung. The method used is quantitative research with non-parametric statistical analysis. The normality test of the data shows that the data is not normally distributed with a p-value of 0.000, so the analysis continues with the Wilcoxon test. The Wilcoxon test results in a p-value of 0.000, indicating a significant difference between the initial and final scores of the students. The NGain percentage result is 78.11%, which is categorised as high. These findings indicate that the application of practical methods is effective in improving student learning outcomes. This research makes an important contribution to the development of more innovative and effective teaching methods in science education and highlights the need for the implementation of practical work in the education curriculum.
Perbandingan Efektivitas Metode Pembelajaran Praktikum, Video Digital, dan Konvensional dalam Pembelajaran Perubahan Fisika dan Kimia di SMPN 3 Cikancung Melvin Aldila; Fikri Andi Asri; Euis Rizkika Rauf
Al-Alam: Islamic Science Education Journal Vol 5 No 1 (2026): (Edisi Januari) Inovasi Pembelajaran IPA
Publisher : LP2M UIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/al-alam.v5i1.12345

Abstract

Science plays a crucial role in developing students’ critical thinking and conceptual understanding of natural phenomena. However, science learning in schools is still dominated by teacher-centered conventional methods, resulting in low learning outcomes and limited scientific skills. This study aims to compare the effectiveness of three learning methods, practical experiments, digital video, and conventional instruction, on students’ learning outcomes in the topic of physical and chemical changes at SMP Negeri 3 Cikancung. This research employed a quasi-experimental method with a pretest-posttest non-equivalent control group design. The sample consisted of three classes selected purposively, each representing practical, digital video, and conventional learning groups. The research instrument was a validated and reliable learning achievement test. Data were analyzed using the Kruskal–Wallis test followed by the Mann–Whitney post hoc test. The results indicated a significant difference among the three learning methods with a significance value of 0.007. Further analysis revealed significant differences between the practical and conventional groups (p = 0.005) and between the practical and digital video groups (p = 0.009), while the digital video and conventional groups showed no significant difference (p = 0.468). It can be concluded that the practical learning method is the most effective in improving students’ learning outcomes, whereas digital video media serves as a useful complementary alternative when laboratory facilities are limited.
Co-Authors Euis Rizkika Rauf Fikri Andi Asri