Literaturnachweis - Detailanzeige
Autor/in | Wainer, Howard |
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Titel | Rescuing Computerized Testing by Breaking Zipf's Law. |
Quelle | In: Journal of Educational and Behavioral Statistics, 25 (2000) 2, S.203-24Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1076-9986 |
Schlagwörter | Computer Assisted Testing; Standardized Tests; Test Items; Testing Problems |
Abstract | Suggests that because of the nonlinear relationship between item usage and item security, the problems of test security posed by continuous administration of standardized tests cannot be resolved merely by increasing the size of the item pool. Offers alternative strategies to overcome these problems, distributing test items so as to avoid the complications posed by the phenomenon described by G. Zipf (1949). (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |