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Cognitive Development2
Concept Formation2
Conservation (Concept)2
Data Analysis2
Number Concepts2
Preschool Children2
Age Differences1
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Child Development2
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Curcio, Frank1
Pufall, Peter B.1
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Development of Number Conservation: An Examination of Some Predictions from Piaget's Stage Analysis and Equilibration Model
Peer reviewed Peer reviewed
Pufall, Peter B.; And Others – Child Development, 1973
Study tests four predictions derived from Piaget's cognitive theory. (CB)
Descriptors: Age Differences, Cognitive Development, Concept Formation, Conservation (Concept)
The Role of Body Parts and Readiness in Acquisition of Number Conservation
Peer reviewed Peer reviewed
Curcio, Frank; And Others – Child Development, 1971
A combination of readiness and body-part training was the most effective in producing number conservation with external objects. (Authors)
Descriptors: Cognitive Development, Concept Formation, Conservation (Concept), Data Analysis