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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ170374
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Effects of Social Reinforcement and Task Difficulty Level on the Pleasure Derived by Normal and Retarded Children from Cognitive Challenge and Mastery
Harter, Susan
Journal of Experimental Child Psychology, 24, 3, 476-94, Dec 77
In this study, designed to explore the relationship between pleasure and cognitive challenge, 32 normal first grade children and 32 MA-matched familial mentally retarded children were given puzzles representing four difficulty levels. (Author/SB)
Descriptors: Difficulty Level, Elementary School Students, Mental Retardation, Positive Reinforcement, Research, Sex Differences, Social Reinforcement, Student Reaction, Task Performance
Publication Type: N/A
Education Level: N/A
Audience: N/A
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Sponsor: N/A
Authoring Institution: N/A
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