EFFECT OF PROJECT BASED LEARNING MODEL WITH KWL (KNOW-WANT-LEARN) WORKSHEET ON CREATIVE THINKING IN SOLVED PHYSICS PROBLEMS

This study research was aim to analyze effect of project based learning model with KWL worksheet on creative thinking in solved physics problems at State University on Medan. The aim of the research were analyzed the differences in creative thinking of Students through between the project based learning model with KWL worksheet and cooperative learning model to solved problems in physics, analyzed the differences in the creative thinking of students who have under average and above average category in divergent thinking to solved physics problems, and analyzed interaction between the Project Based Learning model with KWL Worksheet and Cooperative Learning model with the divergent thinking level in Student creative thinking to solved problems in Physics. The type of this research was quasi-experiment with two-group pretest and post-test design with the population in this research is all college in Undergraduated Education Physics of State University of Medan A.Y. 2012/2013 were randomly selected and divided into two classes: the experiment class and the control class. The instruments of the research was a essay test in higher order thinking with five item. Every item will be assessment for divergent thinking and creative thinking indicators. Analysis data would be using Anova Two ways for parametrics statistical and Kruskall-Wallis if sample is non-parametric sample distribution. From the result were concluded First, The result shown that Student creative thinking in project based learning model is greater than cooperative learning models. It proved there were different in creative thinking of Students through between the Project Based Learning model with KWL Worksheet and Cooperative Learning model to solved problems in Physics. Second, The result shown that Student creative thinking in above average Divergent Thinking was greater than under average Divergent Thinking in learning. It proved there were different in the creative thinking of Students who have Under Average and Above Average category in Divergent Thinking to solved Physics problems. Third, as generally result shown that DT was not effect Student creative thinking in PjBL model. It proved there were any interaction between the Project Based Learning model with KWL Worksheet and Cooperative Learning model with the divergent thinking level in Student creative thinking to solved problems in Physics. From those different could be seen that the effect of project based learning model with KWL worksheet on creative thinking in solved physics problems.