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| Evaluation Methods | 1 |
| Hypothesis Testing | 1 |
| Power (Statistics) | 1 |
| Program Evaluation | 1 |
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| Statistical Significance | 1 |
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| Evaluation Review | 1 |
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| Cook, Thomas J. | 1 |
| Poole, W. Kenneth | 1 |
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Peer reviewedCook, Thomas J.; Poole, W. Kenneth – Evaluation Review, 1982
The assumption of equal treatment implementation is questioned. Through the reanalysis of data from a nutrition supplementation program evaluation, the power of the analysis of treatment effects is shown to increase when data on the level of treatment implementation is included. (Author/CM)
Descriptors: Evaluation Methods, Hypothesis Testing, Power (Statistics), Program Evaluation
