Literaturnachweis - Detailanzeige
Autor/inn/en | Bergstrom, Betty A.; und weitere |
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Titel | Altering the Level of Difficulty in Computer Adaptive Testing. |
Quelle | In: Applied Measurement in Education, 5 (1992) 2, S.137-49Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0895-7347 |
Schlagwörter | Ability; Adaptive Testing; Change; College Students; Computer Assisted Testing; Difficulty Level; Error of Measurement; Higher Education; Item Banks; Item Response Theory; Medical Technologists; Probability; Test Items; Test Length |
Abstract | Effects of altering test difficulty on examinee ability measures and test length in a computer adaptive test were studied for 225 medical technology students in 3 test difficulty conditions. Results suggest that, with an item pool of sufficient depth and breadth, acceptable targeting to test difficulty is possible. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |