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Tessa L. Johnson; Alexander P. Burgoyne; Kelly S. Mix; Christopher J. Young; Susan C. Levine – Grantee Submission, 2022
Performance on a range of spatial and mathematics tasks was measured in a sample of 1592 students in kindergarten, third grade, and sixth grade. In a previously published analysis of these data, performance was analyzed by grade only. In the present analyses, we examined whether the relations between spatial skill and mathematics skill differed…
Descriptors: Spatial Ability, Mathematics Skills, Age Differences, Socioeconomic Status
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Lin, Jing; Zhang, Letong; Neumann, Knut; Cheng, Ping-Han; Wei, Wenting; Chang, Chun-Yen – Asia-Pacific Science Education, 2022
Scientific modeling (SM) is a core practice of science and an important component of scientific literacy. Supporting students in developing the competence to construct, use, evaluate, and revise models is hence of particular relevance. While research has shown that spatial visualization (SV), a core component of spatial ability, is correlated with…
Descriptors: Spatial Ability, Visualization, Scientific Concepts, Models
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Dirk, Judith; Schmiedek, Florian – Journal of Educational Psychology, 2016
Children experience good and bad days in their performance. Although this phenomenon is well-known to teachers, parents, and students it has not been investigated empirically. We examined whether children's working memory performance varies systematically from day to day and to which extent fluctuations at faster timescales (i.e., occasions,…
Descriptors: Elementary School Students, Short Term Memory, Grade 3, Grade 4