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Reed, Stephen K. – Journal of the Learning Sciences, 2012
Many types of learning require the mapping of information across situations. The proposed organizational framework extends the cognitive study of mappings across problems to include mappings across representations, solutions, and sociocultural contexts. I apply one-to-one, one-to-many, and partial mappings to analyze representative cases that…
Descriptors: Concept Formation, Cognitive Processes, Logical Thinking, Information Transfer
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Toptas, Veli – International Journal for Mathematics Teaching and Learning, 2010
It is widely accepted that learning becomes more enduring and deeper if geometric concepts are presented in various orientations and dimensions in textbooks. The purpose of this study was to examine how geometric concepts are presented in the Turkish elementary mathematics curriculum and the textbooks in terms of sizes and orientations. For this…
Descriptors: Elementary School Mathematics, Mathematics Education, Geometric Concepts, Mathematics Instruction