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Peer reviewed Peer reviewed
ERIC Number: EJ440424
Record Type: Journal
Publication Date: 1991
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0193-841X
EISSN: N/A
Available Date: N/A
Program Evaluation with Nonexperimental Data.
Moffitt, Robert
Evaluation Review, v15 n3 p291-314 Jun 1991
Statistical methods for program evaluation with nonexperimental data are reviewed with emphasis on circumstances in which nonexperimental data are valid. Three solutions are proposed for problems of selection bias, and implications for evaluation design and data collection and analysis are discussed. (SLD)
Descriptors: Bias, Cohort Analysis, Equations (Mathematics), Estimation (Mathematics), Evaluation Methods, Hypothesis Testing, Mathematical Models, Program Evaluation, Research Design, Research Needs, Research Problems, Selection, Validity
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A