Implementation of Problem Based Learning Model in Improving Student Achievement in Physics Subjects at The Vocational High School

This research is a research with quantitative regression method with the aim of knowing the improvement of student achievement by developing problem based learning on energy materials for class X SMK. The research variables are grouped into 2 variables, namely: 1) The independent variable in this study is the Problem Based Learning learning model and 2) The dependent variable in this study is student achievement in Physics. Problem based learning is one of the learning models used in the teaching and learning process, especially in improving student achievement. This model is carried out in small classes, students are given cases to stimulate group discussion. Then the students expressed the results of the search for material related to the case and discussed in groups. The advantages of the problem based learning model include 1) students become more active in finding material or information, 2) students are active in expressing opinions and discussing, 3) the class atmosphere is not boring for students. Based on the results of the analysis carried out in the physics learning process by applying Problem Based Learning, it can be concluded as follows: The application of the Problem Based Learning model can improve student achievement.