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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: EJ206504
Record Type: CIJE
Publication Date: 1979
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Mental Retardation Research, Ecological Validity, and the Delivery of Longitudinal Education Programs.
Gaylord-Ross, Robert J.
Journal of Special Education, v13 n1 p69-81 Spr 1979
The paper discusses the schism that has developed between mental retardation research and the programmatic reform activities taking place in the educational and residential sectors. (Author)
Descriptors: Change Strategies, Cooperation, Educational Programs, Environmental Influences, Mental Retardation, Research Methodology, Research Needs, Researchers, Staff Role, State of the Art Reviews
Publication Type: Journal Articles; Information Analyses
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A