Takes a situated-cognition perspective on learning and cognitive development. Presents a detailed framework that includes operationalizations for levels of situated learning. Contains 31 references. (DDR)

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…