Peer reviewedERIC Number: EJ263841
Record Type: Journal
Publication Date: 1982-Apr
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Evaluation of Social Programs: A Multimethodological Approach Combining a Delayed Treatment True Experiment and Multiple Time Series.
Heath, Linda; And Others
Evaluation Review, v6 n2 p233-46 Apr 1982
A problem for program evaluators involves a search for ways to maximize internal validity and inferential power of research designs while being able to assess long-term effects of social programs. A multimethodological research strategy combining a delayed control group true experiment with a multiple time series and switching replications design is proposed. (Author/GK)
Descriptors: Control Groups, Evaluation Methods, Intervention, Program Evaluation, Research Design, Social Services
Publication Type: Journal Articles; Reports - Research
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Language: English
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