Literaturnachweis - Detailanzeige
Autor/inn/en | van der Linden, Wim J.; Luecht, Richard M. |
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Titel | Observed-Score Equating as a Test Assembly Problem. |
Quelle | In: Psychometrika, 63 (1998) 4, S.401-18 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0033-3123 |
Schlagwörter | Equated Scores; Item Banks; Item Response Theory; Linear Programming; Statistical Distributions; Test Construction; Test Format; Law School Admission Test |
Abstract | Derives a set of linear conditions of item-response functions that guarantees identical observed-score distributions on two test forms. The conditions can be added as constraints to a linear programming model for test assembly. An example illustrates the use of the model for an item pool from the Law School Admissions Test (LSAT). (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |