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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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ERIC Number: EJ514721
Record Type: CIJE
Publication Date: 1995
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-0031-7217
Detracking America's Schools: Should We Really Care?
Jaeger, Richard M.; Hattie, John A.
Phi Delta Kappan, v77 n3 p218-19 Nov 1995
Brewer, Rees, and Argys's detracking article raises questions concerning the authors' interpretations, reported findings, and implications for policy. The effects of ability grouping are small and are substantially surpassed by the effects of many teacher-related instructional innovations. Classroom organization substantially affects student performance. (MLH)
Publication Type: Reports - Evaluative; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A