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Direct linkMaurício Pietrocola; Samuel Schnorr; Ernani Rodrigues – Research in Science Education, 2025
Contemporary science education themes are marked by the inevitable uncertainty of consequences emerging from human actions. They encompass disasters, pandemics and other events that have been marking our present times. Understanding new risks as the ones resulting from human action, even when proposing a solution for an issue, is one of the…
Descriptors: Science Education, Risk, Futures (of Society), Ambiguity (Context)
Acar, Burcin; Tarhan, Leman – Research in Science Education, 2008
The present study focused on investigating the effectiveness of instruction via newly developed teaching materials based on cooperative learning when compared to a traditional approach, on ninth grade students' understanding of metallic bonding. Fifty-seven ninth grade science students from two science classes in the same high school participated…
Descriptors: Experimental Groups, Control Groups, Cooperative Learning, Chemistry
