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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ066909
Record Type: CIJE
Publication Date: 1972
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Order of Acquisition of Number and Quantity Conservation
Brainerd, Charles J.; Brainerd, Susan H.
Child Development, 43, 4, 1401-6, Dec 72
Analyses revealed consistent support for the hypothesis that number conservation is developmentally prior to liquid quantity conservation. (Authors)
Descriptors: Age Differences, Child Development, Cognitive Processes, Concept Formation, Conservation (Concept), Data Analysis, Grade 1, Grade 2, Kindergarten Children, Task Performance
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A