Fostering Confidence in Chemistry: How Problem-Based Learning Elevates Self-Efficacy

Authors

  • Agustina Simorangkir Universitas Cenderawasih, Indonesia
  • Eli Rohaeti Universitas Negeri Yogyakarta, Indonesia

DOI:

https://doi.org/10.21831/jpms.v13i1.84437

Keywords:

Keywords, chemistry learning, self-efficacy, problem based learning, chemical equilibrium

Abstract

This article examines the role of Problem-Based Learning (PBL) in fostering self-efficacy among high school students, emphasizing how this pedagogical approach enhances students' self-efficacy in their ability to understand and apply chemistry concepts. By engaging students with real-world problems, PBL promotes active participation and critical thinking, encouraging students to take ownership of their learning. The study investigates how PBL aids students in overcoming challenges traditionally associated with chemistry education by providing hands-on, direct experiences. The research shows a notable difference in students' self-efficacy before and after the implementation of PBL, while no significant change was observed in students' self-efficacy before and after using the scientific approach. This article offers valuable insights for educators seeking to implement PBL in chemistry classrooms as a strategy to enhance student outcomes, foster a deeper understanding of chemistry, and cultivate sustained interest in the subject.

Author Biographies

Agustina Simorangkir, Universitas Cenderawasih

is a lecturer in Chemistry Education at Universitas Cenderawasih. She teaches courses including General and Inorganic Chemistry, Innorganic and Organic Chemistry Practicums, and Coordination Chemistry. Her research focuses on problem-based learning, self-efficacy, and chemical equilibrium. Contact: agustinasimorangkir@fkip.uncen.ac.id.

Eli Rohaeti, Universitas Negeri Yogyakarta

is a professor in Chemistry Education at Yogyakarta State University. She teaches courses such as Molecular Dynamics, Polymer Chemistry, and Research Methods. Her research interests include physical chemistry, chemical equilibrium, polymers and surface chemistry, colloids, chemical literacy, critical thinking, and educational research. Contact: eli_rohaeti@uny.ac.id.

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Published

2025-06-04

How to Cite

Simorangkir, A., & Rohaeti, E. (2025). Fostering Confidence in Chemistry: How Problem-Based Learning Elevates Self-Efficacy. Jurnal Pendidikan Matematika Dan Sains, 13(1), 198–206. https://doi.org/10.21831/jpms.v13i1.84437

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