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| Analysis of Covariance | 1 |
| Case Studies | 1 |
| Control Groups | 1 |
| Data Interpretation | 1 |
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| Evaluation Review | 1 |
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| Reynolds, Kim D. | 1 |
| West, Stephen G. | 1 |
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| Journal Articles | 1 |
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Peer reviewedReynolds, Kim D.; West, Stephen G. – Evaluation Review, 1987
Using data from a sales campaign for the Arizona State lottery, a multiplist strategy of program evaluation is analyzed. Several complementary designs are used within the strategy to help remove threats to internal validity associated with the nonequivalent control group design. (SLD)
Descriptors: Analysis of Covariance, Case Studies, Control Groups, Data Interpretation
