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Download full textMitchelmore, Michael C.; White, Paul – 1995
This paper explores a framework for research on the development of the angle concept based on theories of abstraction. The framework suggests that children initially acquire a body of disconnected angle knowledge situated in everyday experiences, group the situations to form angle contexts, and then form an abstract angle concept. The framework is…
Descriptors: Abstract Reasoning, Concept Formation, Context Effect, Foreign Countries
