Impact of Problem-Based Learning on Students’ Mathematical Performance: A Quasi-Experimental Study
DOI:
https://doi.org/10.64268/jtse.v1i1.12Keywords:
Linear Equations; Mathematics Education; Problem-Based Learning; Problem Solving; Student Achievement.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.
References
Andriyana, T., & Ardani, A. (2017). Efektivitas model Problem Based Learning berbantuan kartu masalah terhadap kemampuan pemecahan masalah. Jurnal Pendidikan Matematika, 6(2), 153–159. https://garuda.kemdikbud.go.id/documents/detail/1313723
Aripin, U., Rosmiati, T., Rohaeti, E. E., & Hidayat, W. (2025). Learning Trajectory for Teaching the Mean Concept Using Problem-Based Learning and Animated Video. Mathematics Education Journal, 19(1), Article 1. https://doi.org/10.22342/jpm.v19i1.pp181-196
Bandi, N. T. L., Hasnawati, & Ikman. (2015). Pengaruh model pembelajaran berbasis masalah terhadap hasil belajar matematika siswa kelas VIII SMP Negeri 12 Kendari. Jurnal Penelitian Pendidikan Matematika, 3(3), 1–10. https://garuda.kemdikbud.go.id/documents/detail/1065619
Bilolo, S. A., Arasul, M. K. A., & Sonda, R. (2022). Pengaruh model pembelajaran Problem Based Learning (PBL) terhadap hasil belajar matematika pada materi himpunan di kelas VII SMP Cordova Timika Papua. Jurnal CERDAS, 1(1), 24–29. https://garuda.kemdikbud.go.id/documents/detail/3249995
Du, W., Wijaya, T. T., Cao, Y., & Li, X. (2025). What factors influence secondary students’ active participation in mathematics classrooms: A theory of planned behavior perspective. Acta Psychologica, 253, 104694. https://doi.org/10.1016/j.actpsy.2025.104694
Kikomelo, S., Gowele, J., & Mofi, H. (2025). Students’ Perceptions of Mathematics Teachers’ Implementation of Problem-Based Learning Practices in Tanzania. Journal of Advanced Academics, 36(2), 299–325. https://doi.org/10.1177/1932202X241305582
Luthfiana, M., Yuliansyah, & Fauziah, A. (2018). Pengaruh model pembelajaran berbasis masalah terhadap kemampuan pemecahan masalah matematika siswa kelas XI IPA MA Negeri 1 Lubuklinggau. Judika Education: Jurnal Pendidikan Matematika, 1(1), 33–41. https://garuda.kemdikbud.go.id/documents/detail/1242653
Martínez-Gómez, J., & Nicolalde, J. F. (2025). Enhancing Mathematical Education Through Mobile Learning: A Problem-Based Approach. Education Sciences, 15(4), Article 4. https://doi.org/10.3390/educsci15040462
Mayangsari, N., Sari, C. K., Syakir, A., Nadia, H., & Jailani, M. (2025). Google sites-problem-based learning: A media to support proportion learning. AIP Conference Proceedings, 3142(1), 020049. https://doi.org/10.1063/5.0262304
Ortiz, W., Martínez, R., Tolozano, M. R., & Vazquez, A. (2025). Aprendizaje basado en problemas mediante entornos digitales: Una experiencia en la formación de postgrado de profesores de matemáticas Translated title: Problem-based learning through digital environments: an experience in graduate mathematics teacher education . Formación Universitaria. https://doi.org/10.4067/s0718-50062025000100143
Permastya, A., & Margiati, L. (2015). Pengaruh model Problem Based Learning terhadap hasil belajar matematika siswa SMP. Jurnal Pendidikan dan Pembelajaran Khatulistiwa, 4(4), 1–10. https://jurnal.untan.ac.id/index.php/jpdpb/article/view/10350
Pujiastuti, E., Sugiman, & Pambudi, M. (2025). Promoting Mathematics Problem-Solving Ability in Gamification Integration Using Augmented Reality. European Journal of Educational Research, 14(2), 645–660. https://doi.org/10.12973/eu-jer.14.2.645
Purnomo, Y. W., Nabillah, R., Aziz, T. A., & Widodo, S. A. (2024). Fostering mathematical connections and habits of mind: A problem-based learning module for elementary education. Infinity Journal, 13(2), 333–348. https://doi.org/10.22460/infinity.v13i2.p333-348
Riska, M. F., & Raharja, S. P. (2019). Efektivitas model Problem Based Learning ditinjau dari kemampuan pemahaman matematis dan gaya belajar peserta didik pada pembelajaran matematika SMP. Jurnal Pendidikan Matematika, 4(1), 45–52. https://garuda.kemdikbud.go.id/documents/detail/2970395
Sukayasa, S., Murdiana, I. N., Hasbi, M., & Saiman, S. (2025). Development of problem-based learning model devices to improve junior high school students’ critical thinking skills regarding number patternstopic. AIP Conference Proceedings, 3038(1), 020005. https://doi.org/10.1063/5.0254425
Utama, R., Andreas, L. O., & Jufri, W. N. (2025). The effectiveness of problem-based learning base on case method to improve mathematical critical thinking skills in the 4.0 era. AIP Conference Proceedings, 3142(1), 020094. https://doi.org/10.1063/5.0262603
Yusri, M. (2018). Penerapan model pembelajaran Problem Based Learning untuk meningkatkan kemampuan pemecahan masalah matematis siswa. Jurnal Cendekia: Jurnal Pendidikan Matematika, 2(1), 15–24. https://doi.org/10.31004/cendekia.v2i1.22
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Siti Aminah, Pixyoriza Pixyoriza, Siti Qomariyah
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
