Abstract
This quasi-experimental study investigates the effectiveness of project-based learning (PjBL) and its integrated science, technology, engineering, and mathematics (STEM) variant (PjBL-STEM) in enhancing scientific creativity among high school students. Conducted in an Indonesian senior high school, 69 tenth-grade students were assigned to an experimental group (PjBL-STEM, n = 36) and a control group (PjBL, n = 33) using a non-equivalent post-test-only design. A validated scientific creativity test (α = 0.79) was used to assess students’ performance across fluency, flexibility, and originality dimensions. Findings revealed that students in the PjBL-STEM group scored significantly higher in overall scientific creativity, especially in generating original and technical solutions in renewable energy contexts. The PjBL-STEM model was shown to foster deeper engagement through problem-solving, project refinement, and critical evaluation processes. The study demonstrates that PjBL could be the way to implement integrated STEM education.
License
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Article Type: Research Article
PEDAGOGICAL RES, Volume 10, Issue 3, July 2025, Article No: em0244
https://doi.org/10.29333/pr/16751
Publication date: 13 Aug 2025
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Article Downloads: 17
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