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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: EJ267806
Record Type: CIJE
Publication Date: 1982
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
An Analysis of Teacher Rating Differences Between First-Grade and Mentally Retarded Children: Were Expectancy Biases Involved?
Thurman, Richard L.; And Others
Educational Research Quarterly, v7 n1 p7-14 Spr 1982
Forty-five teachers of educable mentally retarded (EMR) students and 34 first-grade teachers rated their students' mathematical abilities on a seven-point scale. The EMR teachers rated their students significantly lower than did first-grade teachers, although they performed comparably on the Peabody Mathematics Readiness Test. (Author/LC)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Peabody Mathematics Readiness Test