Elementary School Science Experience and the Ability to Combine and Control Variables.

Bredderman, Ted

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Peer reviewed

ERIC Number: EJ113232

Record Type: Journal

Publication Date: 1974

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Elementary School Science Experience and the Ability to Combine and Control Variables

Bredderman, Ted

Science Education, 58, 4, 457-469, Oct-Dec 74

This study attempted to determine at what grade levels children develop the ability to combine and control variables, the effect of the elementary science program on this development, and the relationship between a child's ability to control variables and his ability to form combinations of variables. (GS)

Descriptors: Cognitive Development, Curriculum, Educational Research, Elementary School Science, Laboratory Experiments, Learning Theories, Science Course Improvement Projects, Science Education, Scientific Methodology

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