The Effect of the Problem-Based Learning (PBL) Model with a STEM Approach on Collaboration Skills
DOI:
https://doi.org/10.46328/ijtes.633Keywords:
STEM, Anova one-way, Buffer solution, Chemistry education, Collaboration skills, Problem-based learningAbstract
This study aims to determine the effect of the STEM-based learning model on collaboration skills and determine the effective contribution of the STEM-based learning model to collaboration skills in the chemistry subject of buffer solution material. This study uses a quantitative quasi-experimental study with a posttest only with control group design. The population used was all students of class XI IPA SMAN 2 Muara Beliti. The sample taken was done by random sampling with a total of 130 students. The study was conducted with 4 classes, namely 2 experimental classes and 2 control classes with different treatments. The treatment of the experimental class was the STEM-based learning model while the control class used the discovery learning model. The results of the study showed that there was a significant influence of the STEM-based learning model on collaboration skills and provided an effective contribution of 9%, including in the small categoryReferences
Ayubi, M. Arthamena, V., Ikhsan, J., Rosa, Y.H.E., & Ash-Shiddiqi, M.H. (2025). the effect of the problem-based learning (PBL) model with a STEM Approach on collaboration skills. International Journal of Technology in Education and Science (IJTES), 9(3), 397-415. https://doi.org/10.46328/ijtes.1783
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2025-06-30
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The Effect of the Problem-Based Learning (PBL) Model with a STEM Approach on Collaboration Skills. (2025). International Journal of Technology in Education and Science, 9(3), 397-415. https://doi.org/10.46328/ijtes.633