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Students' Abstraction in Recognizing, Building with and Constructing a Quadrilateral
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Budiarto, Mega Teguh; Rahaju, Endah Budi; Hartono, Sugi – Educational Research and Reviews, 2017
This study aims to implement empirically students' abstraction with socio-cultural background of Indonesia. Abstraction is an activity that involves a vertical reorganization of previously constructed mathematics into a new mathematical structure. The principal components of the model are three dynamic nested epistemic actions: recognizing,…
Descriptors: Foreign Countries, Geometric Concepts, Abstract Reasoning, Recognition (Psychology)