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Cheng, Maurice M. W.; Danielsson, Kristina; Lin, Angel M. Y. – Learning: Research and Practice, 2020
This paper examines the roles of multimodality and thematic patterns in the teaching of the particle model of matter. Although the particle model is a fundamental topic in science education, there is no consensus on (1) whether or not the model should be introduced in early grades and (2) how to introduce the model to students for the very first…
Descriptors: Foreign Countries, Science Instruction, Learning Modalities, Grade 3
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Grimberg, Bruna Irene; Hand, Brian – International Journal of Science Education, 2009
The purpose of this study was to reconstruct writers' reasoning process as reflected in their written texts. The codes resulting from the text analysis were related to cognitive operations, ranging from simple to more sophisticated ones. The sequence of the cognitive operations as the text unfolded represents the writer's cognitive pathway at the…
Descriptors: Cognitive Processes, Content Analysis, Grade 7, Middle School Students