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All Journal Hydrogen: Jurnal Kependidikan Kimia
Mimi Herman
Department Of Chemistry Education (Tadris Kimia), Faculty Of Tarbiyah And Teacher Training, Universitas Islam Negeri Mahmud Yunus Batusangkar, Jl. Jend. Sudirman No. 137, Lima Kaum, Tanah Datar, West Sumatra, Indonesia
Chemistry Education

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Effect of Discovery Learning on Student’s Achievement in Acid-Base Chemistry Mimi Herman; Naya Eliya Putri; Dwivelia Aftika Sari
Hydrogen: Jurnal Kependidikan Kimia Vol. 14 No. 3 (2026): June 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v14i3.21113

Abstract

This study aimed to determine the effect of the Discovery Learning model on students’ learning outcomes in acid-base material at SMAN 1 Sungai Tarab. The research employed a quasi experimental method using a nonequivalent control group design. The sample consisted of 45 students selected through a total sampling technique. Data were collected through observation, documentation, and learning achievement tests. The findings showed that students who learned through the Discovery Learning model achieved higher learning outcomes than those who received conventional instruction. Hypothesis testing indicated that the implementation of the Discovery Learning model had a significant effect on students’ learning outcomes in acid-base material. These findings suggest that Discovery Learning can be used as an effective instructional alternative to enhance students’ engagement and conceptual understanding in chemistry learning, particularly in acid-base topics.
Co-Authors Dwivelia Aftika Sari Naya Eliya Putri