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EFEKTIVITAS MODEL PROBLEM-BASED LEARNING DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK PADA DESAIN RUMAH ANTI PANAS Novianti, Aulia Betha; Lestari, Nurita Apridiana
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.35929

Abstract

Model PBL merupakan model pembelajaran yang berfokus pada aktivitas peserta didik dalam mengembangkan kemampuan pemecahan masalah. Peserta didik dihadapkan dengan masalah yang autentik sebagai pusat pembelajaran. Penelitian ini bertujuan untuk mengetahui efektivitas model PBL dalam meningkatkan kemampuan pemecahan masalah peserta didik pada desain rumah anti panas. Rancangan penelitian yang digunakan yaitu true experimental design dengan control group pre-test post-test design. Variabel manipulasi dalam penelitian ini yaitu model pembelajaran PBL dengan desain rumah anti panas dan model pembelajaran konvesional. Sedangkan variabel respon dalam penelitian ini yaitu peningkatan kemampuan pemecahan masalah peserta didik. Hasil penelitian diperoleh bahwa kemampuan pemecahan masalah peserta didik setelah diberikan perlakuan mengalami peningakatan dengan N-Gain sebesar 0,5115 dan Effect Size sebesar 0,593 dengan kategori sedang. Hasil penelitian dapat disimpulkan bahwa dengan diterapkan model PBL dengan desain rumah anti panas mampu meningkatkan kemampuan pemecahan masalah peserta didik.
Effectiveness of Learning With PBL Model Based on E-Modules to Improve Critical Thinking Skills Novianti, Aulia Betha; Jatmiko, Budi; Prahani, Binar Kurnia; Ramadhani, Noer Risky
Journal of Digitalization in Physics Education Vol. 1 No. 3 (2025): December
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jdpe.v1i3.42451

Abstract

Objective: This study aims to examine the effectiveness of physics e-modules based on the Problem-Based Learning (PBL) model in improving students’ critical thinking skills on static fluid concepts. The focus is to evaluate the implementation of learning, measure the improvement of students’ critical thinking ability, and analyze student responses after applying the PBL-based e-modules. Method: The research employed a proper experimental design with a pre-test and post-test control group, conducted at MA Ma’arif Bangil, Pasuruan, Indonesia. A total sampling technique was used, with class XA as the experimental group and class XB as the control group. Data were collected using observation sheets, pre-test and post-test instruments, and student response questionnaires. Data analysis included N-Gain scores, normality and homogeneity tests, t-tests, and descriptive analysis for student responses. Results: The findings showed that the implementation of PBL-based e-modules reached an average of 91.8% categorized as very good. Students in the experimental class demonstrated a significant improvement in critical thinking skills, with an average N-Gain of 0.512 (moderate), compared to 0.212 (low) in the control group. Furthermore, student responses were predominantly in the “good” and “very good” categories, indicating positive perceptions of the learning approach. Novelty: This study highlights the integration of PBL with interactive e-modules as an innovative learning strategy that not only enhances students’ critical thinking skills but also addresses the limitations of conventional print modules. It provides empirical evidence that digital-based problem-oriented instruction is highly relevant to fostering 21st-century competencies in science learning.