Enhancing Junior High School Students' Science Process Skills in Science Learning

Endang Larassati

Abstract


This study aims to determine the effect of the problem-based learning model on science process skills in the topic of planetary characteristics. The research design used is a Pre-Experimental Design with the One Group Pretest-Posttest Design. This study was conducted at a junior high school in Lamongan with a sample of 77 seventh-grade students selected using simple random sampling. The research data was obtained from instruments in the form of learning tools and science process skills tests. The data analysis technique used is quantitative analysis. The results of the study show that the implementation of the problem-based learning model has a significant effect and improves students' science process skills, as evidenced by an N-Gain score of 0.48. The conclusion of this study is that there is an effect of implementing the problem-based learning model on science process skills in the topic of the solar system.

Keywords


Science Process Skills; Problem Based Learning

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References


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