Sipayung, Theresa
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Pengaruh Model Pembelajaran Guided Discovery Learning Terhadap Keterampilan Berpikir Kreatif Siswa Kelas X Pada Materi Struktur Atom Sma Negeri 6 Pematangsiantar Sipayung, Theresa; Manurung, Hisar Marulitua; Pane, Eva Pratiwi
PendIPA Journal of Science Education Vol 9 No 3 (2025): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.3.650-656

Abstract

This study aims to determine the effect of the Guided Discovery Learning model on the creative thinking skills of Class X students in the topic of atomic structure at SMA Negeri 6 Pematangsiantar. The research method used was a quasi-experimental design by comparing an experimental class with a control class. The results showed an improvement in students’ creative thinking skills in the experimental class. This can be seen from the increase in the average pre-test score of 81.25 to the post-test average score of 87.47. Hypothesis testing also supports this finding, where the tcount value of 3.879 is greater than the ttable value of 1.699, and the significance value (2-tailed) of 0.000 is smaller than α (0.05). Therefore, it can be concluded that the Guided Discovery Learning model has a significant effect on students’ creative thinking skills in Class X on the topic of atomic structure.