PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH (PBM) DISERTAI LKS BERBASIS MULTIREPRESENTASI PADA PEMBELAJARAN IPA-FISIKA DI SMP

Abstract

This article reports the result of the implementation pembelajaran berbasis masalah (PBM) model with worksheet based on multiple representation on sciencephysics learning on junior high school. The objectives of this research are for 1) describing student’s learning activity uses PBM model with student worksheet based on multiple representation, 2) assessing the difference student’s physics learning achievement uses PBM model with student worksheet based on multiple representation with direct instruction. This research is experimental research with post-test control only design. The method is used for collecting data are observation, test, documentation, and interview. Data analysis is used for describing student’s learning activity is percentage of student’s activeness, uses t-test for assessing the difference of student’s physics learning achievement uses PBM model with student worksheet based on multiple representation with direct instruction. The result shows 1) the average of student’s learning activity in learning activity uses PBM model with student worksheet based on multiple representation is 81.5%, called active, and 2) there is significant difference on student’s achievement uses PBM model with worksheet based on multiple representation and direct instruction.