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ERIC Number: EJ109758
Record Type: Journal
Publication Date: 1974
Pages: N/A
Abstractor: N/A
ISBN: N/A
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Empirical Evidence for Reversibility by Inversion
Gladstone, Roy; Palazzo, Richard
Developmental Psychology, 10, 6, 942-948, Nov 74
This study demonstrates that, given the assumption that the child does have some understanding of both height and amount, many nonconservers do give correct reversal judgments for both. Also, reversibility data from this study do not support the theory that a new stage appears when water conservation judgments appear. (Author/ED)
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