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ERIC Number: EJ231256
Record Type: Journal
Publication Date: 1979
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
Problems and Solutions in Evaluating Child Outcomes of Large-Scale Educational Programs.
Abrams, Allan S.; And Others
Journal of Experimental Education, v48 n2 p155-65 Win 1979-80
Evaluation of large-scale programs is problematical because of inherent bias in assignment of treatment and control groups, resulting in serious regression artifacts even with the use of analysis of covariance designs. Nonuniformity of program implementation across sites and classrooms is also a problem. (Author/GSK)
Publication Type: Journal Articles; Reports - Research; Opinion Papers
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Metropolitan Readiness Tests; Wechsler Preschool and Primary Scale of Intelligence
Grant or Contract Numbers: N/A
Author Affiliations: N/A