Search results for author:"Stella Hadjiachilleos"
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The Impact of Cognitive and Affective Aspects of Cognitive Conflict on Learners' Conceptual Change about Floating and Sinking
Stella Hadjiachilleos; Nicos Valanides; Charoula Angeli
Research in Science & Technological Education Vol. 31, No. 2 (2013) pp. 133–152
Background: Cognitive conflict has been identified as an important factor for bringing about students' conceptual change. Researchers draw attention to the need to study not only cognitive factors related to cognitive conflict but affective...