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Spelke, Elizabeth S. – Language Learning and Development, 2017
The natural numbers may be our simplest, most useful, and best-studied abstract concepts, but their origins are debated. I consider this debate in the context of the proposal, by Gallistel and Gelman, that natural number system is a product of cognitive evolution and the proposal, by Carey, that it is a product of human cultural history. I offer a…
Descriptors: Computation, Number Systems, Number Concepts, Language Usage
Sowder, Judith T., Ed.; Schappelle, Bonnie P., Ed. – 1989
Research on computational estimation and mental computation has received a considerable amount of attention from mathematics educators during the past decade. These proceedings resulted from a meeting to explore dimensions of number sense and its related fields. The participants came from three groups: mathematics educators actively pursuing…
Descriptors: Cognitive Processes, Cognitive Psychology, Computation, Estimation (Mathematics)