Literaturnachweis - Detailanzeige
Autor/in | Ackerman, Terry A. |
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Titel | Unidimensional IRT Calibration of Compensatory and Noncompensatory Multidimensional Items. |
Quelle | In: Applied Psychological Measurement, 13 (1989) 2, S.113-27 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Ability Identification; Computer Software; Difficulty Level; Estimation (Mathematics); Graphs; Latent Trait Theory; Test Items |
Abstract | The characteristics of unidimensional ability estimates obtained from data generated using multidimensional compensatory models were compared with estimates from non-compensatory item response theory (IRT) models. The least squares matching procedures used represent a good method of matching the two multidimensional IRT models. (TJH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |