The Influence of Guided Inquiry Learning Model through Experimental Method for Understanding the Concept of Students in Calorie Material

This study aims to see the effect of the application of guided inquiry learning models through experimental methods on students' concepts comprehension in the calorific material of class XI at YPK Oikoumene High School. The instruments used in this project include pretest, posttest, and worksheet questions to measure students' cognitive domains and psychomotor observation sheets to measure students' psychomotor. This type of research is pre-experimental design research. The population in this study is the same as the sample used, namely class XI Science YPK Oikoumene High School academic year 2020/2021, amounting to 22 students. Data analysis using the application Facets, Ms Excel and SPSS 22. The results showed that the guided inquiry learning model through the experimental method influences the understanding of student concepts, and the n-gain test value of 0.78 is a high criterion. The value of psychomotor activity meeting 1, 2, and 3, respectively 86.14, 85.96, and 90.35, also increased. Psychomotor values can be seen that the guided inquiry learning model through the experimental method of understanding the concept has increased. It can be concluded that there is an influence of the guided inquiry learning model through the experimental method on students' concepts comprehension, worksheet, psychomotor, and happy learning physics.