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DeVries, Rheta – Prospects: Quarterly Review of Comparative Education, 2004
This paper has two purposes: (1) to explain briefly in terms of Piaget's theory why relationships are fundamental for constructivist teachers; and (2) to show how constructivist teachers can think about relationships in classroom activities. In a nutshell, the message is that the process by which children are constructing their intelligence,…
Descriptors: Learning Activities, Class Activities, Piagetian Theory, Formal Operations
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Shamai, Ruth; Stavy, Ruth – Journal of Chemical Education, 1986
Describes a study which was designed to determine the effect of a 25-hour introductory qualitative analysis course on high school students' understanding of formal concepts related to electrolytes. Suggests that introductory concrete experiences better prepare students to deal with more formal abstract concepts. (TW)
Descriptors: Abstract Reasoning, Chemistry, Cognitive Development, Cognitive Measurement