Literaturnachweis - Detailanzeige
Autor/in | Segall, Daniel O. |
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Titel | General Ability Measurement: An Application of Multidimensional Item Response Theory. |
Quelle | In: Psychometrika, 66 (2001) 1, S.79-97 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0033-3123 |
Schlagwörter | Ability; Adaptive Testing; Item Response Theory; Measurement Techniques; Multiple Choice Tests |
Abstract | Proposed and evaluated two new methods of improving the measurement precision of a general test factor. One provides a multidimensional item response theory estimate based on administrations of multiple-choice test items that span general and nuisance dimensions, and the other chooses items adaptively to maximize the precision of the general ability score. Results support the use of these methods. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |