Peningkatan Hasil Belajar Peserta Didik Pada Pembelajaran IPAS Menggunakan Model Problem Based Learning (PBL) Berbantuan Media Google Sites di Kelas V SDN 11 Padang Magek Kabupaten Tanah Datar

Abstract

This study was motivated by low IPAS learning outcomes among fifth-grade students at SDN 11 Padang Magek, Tanah Datar Regency. Only 18 of the 26 enrolled students achieved the KKTP minimal proficiency criteria, resulting in a class average of 74.5. The study's objectives were to assess the effectiveness of the Deep Learning Plan (RPM), outline the teaching methodology, and record improvements in student performance in IPAS using the Problem Based Learning (PBL) approach with Google Sites media assistance. A class instructor and 26 fifth-grade children participated in the study, which used a classroom action research (CAR) design based on the Kemmis and McTaggart framework over two cycles of three sessions. RPM evaluation rubrics, teacher and student activity observation checklists, LKPD evaluations, and written test results were used to collect data. RPM quality increased from 87.5% (Cycle I, Session 1) to 91.66% (Cycle I, Session 2) and 95.83% (Cycle II); teacher activity improved from 82.14% to 92.85% and 96.42%; student engagement followed the same trajectory; average LKPD scores increased from 64.6 to 73.6 and 80.8; and individual written exam averages increased from 55.4 to 67.3 and 79.6, with a mastery rate of 80.8% by Cycle II. With an overall mean score of 78.5, the final learning outcomes showed that 88.5% of students (23 out of 26) attained the KKTP. These findings confirm that the PBL paradigm combined with Google Sites media is a successful strategy for raising fifth-grade students' IPAS achievement at SDN 11 Padang Magek.