Bahtiar Hasan, Tirtawaty Abdjul, Citron Supu Payu, Chairunnisah J. Lamangantjo
This research aims at finding out the influence of local wisdom-based learning videos on student learning outcomes through discovery learning model on the topic of vibration, waves, and sound. This research was conducted in the even semester of 2020-2021. The research applies an experimental method using one experimental class and two replication classes. The research site is at SMP Muhammadiyah 3 Kota Gorontalo. The research subjects are students of the 8th grade of A, B, and C class which have 27 students, 20 students, and 20 students, respectively. The data collection of the student learning outcomes is obtained based on the result assessment. Techniques of data analysis use normality test, effect size the t-count value in the 8th grade A, B, and C are 5.627, 5.361, and 4.772, respectively. Furthermore, the t-table value of the 8th grade A is 2.052, B and C are 2.086. Therefore, H0 is accepted, and H1 is rejected. This signifies that the local wisdom -based learning exerts a positive influence on student learning outcomes through the discovery learning model. Based on the average score of pretest and posttest in experimental class and replication 1 and 2 classes, it concludes that there is an influence of local wisdom-based learning videos with sufficient n-gain criteria on student learning outcomes through discovery learning model on the topic of vibration, waves, and sound. © 2023 Author(s).
Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Gorontalo, Jl. Prof. Dr. BJ Habibie, Tilongkabila, Provinsi Gorontalo, Bone Bolango, 96554, Indonesia; Departement of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Gorontalo, Jl. Prof. Dr. BJ Habibie, Tilongkabila, Provinsi Gorontalo, Bone Bolango, 96554, Indonesia
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