On Aggregation, Generalization, and Utility in Educational Evaluation
| Autor: | Hayman, John, Rayder, Nick, Stenner, A. Jackson, Madey, Doren L. |
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| Zdroj: | Educational Evaluation and Policy Analysis, 1979 Jul 01. 1(4), 31-39. |
| Databáze: | JSTOR Journals |
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