PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA FLASH CARD TERHADAP PEMAHAMAN KONSEP IPAS PADA MATERI KEKAYAAN BUDAYA INDONEISA

Abstract

This research is motivated by the low understanding of the concept of Natural and Social Sciences (IPAS) of students on the material of Indonesian cultural wealth. This is caused by the learning approach that is still teacher-centered, with lecture methods, memorization, and assignments, so that students' active involvement in the learning process is still low. This study aims to determine the effect of the Problem Based Learning (PBL) model assisted by flash cards on students' understanding of the concept of IPAS. The method used is a quantitative approach with a pre-experimental design of one group pretest-posttest design. The sample in this study were all fourth-grade students of SDN Ancol, Darmaraja District, Sumedang Regency, a total of 15 students, who were taken using a saturated sampling technique. The data collection instrument used a test of understanding the concept of IPAS. The results showed an increase in the average score of understanding the concept of IPAS from 77.3 (low category) to 82.7 (high category) after the application of the PBL model assisted by flash cards. Hypothesis testing with t-test produces t_count = -2.4736 and t_table = 1.701, so H_0 is rejected and H_1 is accepted. Thus, it can be concluded that there is a significant influence of the use of the Problem Based Learning (PBL) model assisted by flash card media on students' understanding of the science concept on the material of Indonesian cultural wealth.