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ERIC Number: EJ096730
Record Type: Journal
Publication Date: 1974
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Abstractor: N/A
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Operational Development of Deaf Costa Rican Subjects
Youniss, James
Child Development, 45, 1, 212-216, Mar 74
Deaf children, seven to thirteen years old, were observed on concrete, transitional and formal operational tasks ranging from dual classification to combinatorial reasoning. Results were related to number of years of schooling. (ST)
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