Literaturnachweis - Detailanzeige
Autor/inn/en | Tate, Richard; Heidorn, Mark |
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Titel | School-Level IRT Assessment of Year-to-Year Performance Changes. |
Quelle | In: Educational and Psychological Measurement, 59 (1999) 4, S.631-39Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0013-1644 |
Schlagwörter | Change; Elementary Education; Equated Scores; Evaluation Methods; Item Response Theory; Writing (Composition); Writing Tests |
Abstract | Estimated year-to-year changes in average writing performance for 188 schools using a group-level version of the generalized partial credit item-response theory model. Results illustrate that technical equating adjustments can be important even when there have been rigorous efforts to make prompts and rating training equivalent to the old tests. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |