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Monteira, Sabela F.; Jiménez-Aleixandre, María Pilar; Siry, Christina – Research in Science Education, 2022
We report a longitudinal study carried out along 3 years in an early childhood education (ECE) classroom in which we examined children's (aged 3-6) engagement with science representations. The research questions are as follows: (1) How do children's science representations develop from ECE1 to ECE3? (2) What are the features and affordances of the…
Descriptors: Scaffolding (Teaching Technique), Early Childhood Education, Longitudinal Studies, Learner Engagement
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Derman, Aysegül; Ebenezer, Jazlin – Research in Science Education, 2020
The purpose of this study was to describe the effect of multiple knowledge representations of physical and chemical changes on the development of primary pre-service teachers' cognitive structures. The study took place in an introductory general chemistry laboratory course in a four-year teacher education program. Multiple knowledge…
Descriptors: Elementary School Students, Preservice Teachers, Cognitive Structures, Chemistry