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All Journal Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan)
Ramadisya, Wyta
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Religion Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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The Effect of Problem-Based Learning (PBL) on Junior High School Students’ Problem-Solving Skills: Pengaruh Model Pembelajaran Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Siswa SMP Ramadisya, Wyta; Aryani, Rita; Kurniawan, Luluh Abdillah
Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan) Vol. 6 No. 4 (2025): Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan)
Publisher : Lembaga Penelitian dan Pengembangan Sumberdaya Wilayah (elrispeswil)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54371/ainj.v6i4.1108

Abstract

This study aimed to examine the effectiveness of Problem-Based Learning (PBL) in improving eighth-grade students’ problem-solving skills in Social Studies at SMP Negeri 35 Bekasi. The study was motivated by students’ low problem-solving ability, which has been influenced by the dominance of conventional instruction. A quantitative approach was employed using a quasi-experimental Nonequivalent Control Group design involving 62 students, divided into an experimental group taught with PBL and a control group taught with conventional methods. Data were collected through a 20-item multiple-choice test validated by experts and confirmed reliable, supported by classroom observation. The data were analyzed using prerequisite tests, an independent samples t-test, and N-Gain. The results indicated that the experimental group achieved a higher posttest mean score (83.24) than the control group (75.32). The experimental group also demonstrated a moderate N-Gain and outperformed the control group in learning improvement. These findings confirm that PBL is effective as an alternative strategy in Social Studies to strengthen students’ problem-solving and critical-thinking skills.
Co-Authors Aryani, Rita