Journal of Transdisiplinary Studies in Education
Vol. 1 No. 1 (2025): Journal of Transdisiplinary Studies in Education

Impact of Problem-Based Learning on Students’ Mathematical Performance: A Quasi-Experimental Study

Siti Aminah (Universitas Nahdlatul Ulama Lampung, Indonesia.)
Pixyoriza (Universitas Nahdlatul Ulama Lampung, Indonesia.)
Siti Qomariyah (Universitas Nahdlatul Ulama Lampung, Indonesia.)



Article Info

Publish Date
13 May 2025

Abstract

Background: Many students still struggle to learn mathematics effectively, especially when lessons rely heavily on teacher explanations and lack real-world connection. To improve this, teaching strategies that involve students actively in the learning process are needed. One of them is the Problem-Based Learning (PBL) model, which helps students learn through solving meaningful problems. Aims: This study explores how the Problem-Based Learning model influences students’ understanding and performance in mathematics, focusing on the topic of linear equations in two variables for Grade VIII students. Methods: A quasi-experimental design was applied, involving two student groups: one group was taught using the PBL model, while the other used traditional instruction. Students were given problem-solving tests before and after the learning activities. These tests were used to see how their skills developed during the learning process. Finding: Students who took part in the learning process using the PBL method showed better understanding and stronger problem-solving abilities than those in the conventional group. The approach encouraged them to think more deeply, participate actively, and relate mathematics to everyday situations. Significance: This research highlights that PBL can be a useful method for improving students’ learning results in mathematics. Teachers are encouraged to consider using this model in their classes to make learning more meaningful and effective.

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Journal Info

Abbrev

jtse

Publisher

Subject

Education Social Sciences Other

Description

Journal of Transdisciplinary Studies in Education (JTSE) is a scientific journal that aims to accommodate research and studies in the field of education and learning from various disciplinary perspectives. This journal is open to academics, educators, teachers, trainers, and other practitioners who ...