The Effect of Inquiry-Based Learning Model by Jas Approach on Studentsâ€™ Scientific Process Skills
This Study aimed to determine the effect of guided inquiry-based learning model with Natural Environment Exploration (JAS) approach on the topic of sensory system on studentâ€™s Sciencetific Process Skills (SPS) as well as determining the increase of studentsâ€™ SPS. The type of this study was quasi-experimental with non-equivalent control group design. Subjects in this study were students from grade XI of class MIA 4 as the control and XI MIA 5 as the treatment group. The independent variable was the guided inquiry-based learning model with JAS approach on the topic of sensory system, while the dependent variable was studentsâ€™ SPS. Studentsâ€™ SPS was measured by pre-test and post-test consist of 30 questions. The result of data analysis showed that the guided inquiry-based learning model with JAS approach had a significant effect on studentsâ€™ SPS, with the value of determination coefficient at 0.374. Studentsâ€™ SPS increased after the treatment with the average N-gain of treatment group at 0.27. The result of the study concludes that the implementation of guided inquiry-based learning model by JAS approach on the topic of sensory system affects and increases the studentsâ€™ SPS, especially in the aspect of interpreting data, communicating, designing experiment, formulating hypotheses and classifying
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