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Wilkins, Jesse L. M.; Norton, Anderson – Journal for Research in Mathematics Education, 2011
Teaching experiments have generated several hypotheses concerning the construction of fraction schemes and operations and relationships among them. In particular, researchers have hypothesized that children's construction of splitting operations is crucial to their construction of more advanced fractions concepts (Steffe, 2002). The authors…
Descriptors: Mathematics, Experiments, Teaching Methods, Cognitive Processes
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Peng, Peng; Congying, Sun; Beilei, Li; Sha, Tao – Journal of Experimental Child Psychology, 2012
Children with mathematics difficulties suffer from working memory deficits. This study investigated the deficit profile of phonological storage and executive functions in working memory among children with mathematics difficulties. Based on multiple instruments and two assessment points, 68 children were screened out of 805 fifth graders. Of these…
Descriptors: Reading Difficulties, Learning Disabilities, Inhibition, Short Term Memory
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Star, Jon R.; Rittle-Johnson, Bethany – Journal of Experimental Child Psychology, 2009
Comparing and contrasting examples is a core cognitive process that supports learning in children and adults across a variety of topics. In this experimental study, we evaluated the benefits of supporting comparison in a classroom context for children learning about computational estimation. Fifth- and sixth-grade students (N = 157) learned about…
Descriptors: Mathematics Education, Problem Solving, Teaching Methods, Cognitive Processes