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Wu, Hsin-Kai; Lin, Yu-Fen; Hsu, Ying-Shao – Instructional Science: An International Journal of the Learning Sciences, 2013
The purpose of this study was to investigate the effects of representation sequences and spatial ability on students' scientific understandings about the mechanism of breathing in human beings. 130 seventh graders were assigned to two groups with different sequential combinations of static and dynamic representations: SD group (i.e., viewing…
Descriptors: Spatial Ability, Prior Learning, Interaction, Semi Structured Interviews