Literaturnachweis - Detailanzeige
Autor/inn/en | Stocking, Martha L.; Lewis, Charles |
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Titel | Controlling Item Exposure Conditional on Ability in Computerized Adaptive Testing. |
Quelle | In: Journal of Educational and Behavioral Statistics, 23 (1998) 1, S.57-75Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1076-9986 |
Schlagwörter | Adaptive Testing; Algorithms; Computer Assisted Testing; Difficulty Level; Item Banks |
Abstract | Ensuring item and pool security in a continuous testing environment is explored through a new method of controlling exposure rate of items conditional on ability level in computerized testing. Properties of this conditional control on exposure rate, when used in conjunction with a particular adaptive testing algorithm, are explored using simulated data. (MAK/Author) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |