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ERIC Number: EJ025470
Record Type: Journal
Publication Date: 1970
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Matrices, Three by Three: Classification and Seriation
Mackay, C. K.; And Others
Child Develop, 41, 3, 787-797, Sep '70
Investigates the development of the ability for double seriation in children age 5-8 years and finds that there is a developmental lag between the emergence of the ability for cross-classification and that for double seriation. (WY)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A