Literaturnachweis - Detailanzeige
Autor/inn/en | Murray, Steve; Arter, Judy |
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Titel | Internal Validity of the ESEA Title I Evaluation Models. |
Quelle | In: New Directions for Testing and Measurement, (1980) 8, S.17-31 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Comparative Analysis; Compensatory Education; Elementary Secondary Education |
Abstract | Internal validity of Title I evaluation models is discussed. Model A is theoretically vulnerable to threats due to maturation, instrumentation, statistical regression, and various interactions with selection; Model B is free from threats if properly implemented; Model C is threatened by selection x maturation interactions and instrumentation. (RL) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |