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Kason Ka Ching Cheung; Alis Oancea; Sibel Erduran – Science Education, 2025
Students' understanding of nature of science (NOS) has been largely examined primarily in written or verbal modes. The visual, verbal, and written modes are essential for students' meaning-making of NOS. However, research has sidelined the interaction among these three modes in understanding students' collaborative discourse of NOS. Informed by…
Descriptors: Foreign Countries, Learning Modalities, Scientific Principles, Grade 7
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Emre Savas; Aysel Kocakulah – Science Insights Education Frontiers, 2025
This study aims to investigate the effect of the teaching model developed for hot conceptual change on middle school 7th-grade students' understanding of the Nature of Science (NOS) aspects. In this qualitative and exploratory study, activities were carried out with 24 students of two classes in a village school in the South Marmara region using a…
Descriptors: Scientific Principles, Scientific Concepts, Concept Formation, Grade 7