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All Journal BIO-EDU: Jurnal Pendidikan Biologi
Wafiq Azizah Ramdani Maarif
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Education Social Sciences

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The Influence of the Problem Based Learning Model on Students' Communication Skills in Biology Learning: Pengaruh Model Problem Based Learning terhadap Kemampuan Komunikasi Peserta Didik pada Pembelajaran Biologi Wafiq Azizah Ramdani Maarif; Suharsono; Fitriani, Rita
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9101

Abstract

This study aims to analyze the effect of the Problem-Based Learning (PBL) model on students' communication skills in biology learning for tenth-grade students at SMA Negeri 3 Ciamis. The research employs a quasi-experimental method using a matched-only posttest-only control group design. The population consists of all tenth-grade students at SMA Negeri 3 Ciamis for the 2023/2024 academic year, totaling 376 students across 11 classes. The sample was selected using a purposive sampling technique, with class X-1 assigned as the experimental group and class X-2 as the control group. The research instrument used is a communication skills test comprising eight descriptive questions. Data analysis was conducted using an independent sample t-test. The results indicate that the Problem-Based Learning model significantly influences students' communication skills in biology learning in the 2023/2024 academic year.
Co-Authors Fitriani, Rita SUHARSONO