The Effects of Refutational Text and Predict-Observe-Explain Strategies on Students’ Levels of Cognitive Conflict and Conceptual Change*

Akgün, Özcan Erkan2019-04-112019-04-112458-8342http://hdl.handle.net/20.500.12575/46800https://doi.org/10.1501/Egifak_0000000161The Effects of Refutational Text and Predict-Observe-Explain Strategies on Students’ Levels of Cognitive Conflict and Conceptual Change*