The Influence of Problem Based Learning Model Using Lesson Study Patterns on Creative Thinking Ability of Students

Abstract

His study aims to determine the effect of the Problem Based Learning model on the ability to think creatively with Lesson Study patterns in class X students of SMA Negeri 2 Selong. This type of research uses the experimental method. Lesson study is applied in Class X IPA4 as an experimental class and class X IPA 5 as a control class of one cycle which includes the plan, do, and see stages. The study design uses Pretest-Posttest Control Group Design. Data collection techniques using creative thinking tests in the form of essays. Based on data analysis, the average value of students’ creative thinking abilities in the experimental class was 72.57 and the control class was 56.59. While the results of hypothesis testing at a significant level of 5% obtained t count (9.85)> t table (1.988). The conclusion of this research is that there is an influence of problem based learning model with Lesson Study pattern on the ability of creative thinking in class X students of SMA Negeri 2 Selong