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Horst, Donald P. | 1 |
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Guides - General | 1 |
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Horst, Donald P.; And Others – 1974
Directors of educational projects need to be aware of the consequences their decisions may have for evaluation and appreciate the need for working closely with their evaluators from the earliest planning stage. Attempting to address the needs of project directors and evaluators, this guidebook deals with one central aspect of project…
Descriptors: Achievement Gains, Analysis of Covariance, Cognitive Measurement, Data Analysis