The Effectiveness of Using Discovery Learning Model Assisted by Torso Media on the Topic of Skeletal System towards Learning Outcomes of Grade XI Students at SMAN 3 in Bengkulu City

Sulikah Septi Herawati, Widya Amandra, Wahyuni Intan Lestari

Abstract


This study aims to determine the effectiveness of using the Discovery Learning model with torso media in improving students' learning outcomes in solving multiple-choice skeletal system problems. The research employed a quantitative approach with a quasi-experimental method. The subjects were 48 eleventh-grade students at SMAN 3 Bengkulu City. The research instrument used was a test sheet consisting of multiple-choice questions. Data analysis techniques included normality test, homogeneity test, hypothesis testing, and conclusion drawing. The study was conducted at SMA Negeri 3 Kota Bengkulu from February to November 2023. Based on the research results, it was found that a significant number of students had inadequate learning outcomes, particularly in the Skeletal System material. Out of 24 students in the experimental class, only 1 student scored 80 in the posttest, while in the control class, only 1 student achieved a score of 80. Factors contributing to the low student learning outcomes were assumed to be due to students' lack of precision in learning, difficulties experienced resulting in varying answers from those required, and rushing through the questions leading to errors in problem-solving. Additionally, students' lack of carefulness in reading the given questions also resulted in difficulty in understanding the question's intent, thus hindering their ability to determine the necessary problem-solving steps.

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DOI: http://dx.doi.org/10.29300/bio.v1i1.4773

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