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All Journal Jurnal Pendidikan Dasar Perkhasa
Joen Parninggotan Purba
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PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA WORDWALL TERHADAP HASIL BELAJAR IPAS KELAS IV SEKOLAH DASAR Rosdiana Padang; Frikson Jony Purba; Joen Parninggotan Purba
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 12, No 2 (2026): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v12i2.7063

Abstract

This study aimed to determine the effect of the Problem-Based Learning (PBL) model assisted by Wordwall media on the Science and Social Studies (IPAS) learning outcomes of fourth-grade students at SD Negeri 065011 Medan Selayang in the 2025/2026 academic year. The study employed a quantitative approach using an experimental method with a pre-experimental One-Group Pretest-Posttest Design. The subjects consisted of 25 fourth-grade students. Data were collected through a learning outcomes test consisting of multiple-choice questions administered before (pretest) and after (posttest) the implementation of the learning model. Prior to use, the research instrument was tested for validity, reliability, item difficulty, and discrimination power. Data analysis involved a normality test and hypothesis testing using a paired-samples t-test. The results showed that the mean pretest score of 60.8 increased to 81.68 on the posttest. Hypothesis testing yielded a significance value (Sig. 2-tailed) of 0.000 < 0.05, with a calculated t-value of 10.921, greater than the critical t-value of 2.069. Therefore, H? was rejected and H? was accepted. Thus, PBL assisted by Wordwall media had a significant effect on the IPAS learning outcomes of fourth-grade students.
Co-Authors Frikson Jony Purba Rosdiana Padang