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Shinta Rap Sitinjak
Universitas Negeri Medan
Humanities Social Sciences

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The Effect of Using Student Worksheets with A STEM Approach on Vibrations, Waves, and Sound Material on Learning Outcomes of Class VIII Students Ramlan Silaban; Shinta Rap Sitinjak
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 1: Desember 2024
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i1.5940

Abstract

This research aims to determine the effect of using STEM-based student worksheets on Vibrations, Waves and Sound material on learning outcomes of class VIII students. This research was quasi-experimental with a pretest-posttest control group design. This research was carried out from March to April at SMP N 3 Harian. This research uses a test instrument in the form of 20 multiple-choice questions and a non-test in form of a student response questionnaire to STEM-based student worksheets of 15 statements. The sampling technique used in this research was random sampling consisting of 60 students, namely 30 students in class VIII B as experimental class and 30 students in class VIII A as a control class. Hypothesis testing uses the t-test with research results tcount > ttable. Based on the research result, it can be concluded that there is an influence on learning outcomes using student worksheets with a STEM approach on vibrations, waves, and Sound material in class VIII.
Co-Authors Ramlan Silaban