Literaturnachweis - Detailanzeige
Autor/inn/en | Thissen, David; Wainer, Howard |
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Titel | Confidence Envelopes for Item Response Theory. |
Quelle | In: Journal of Educational Statistics, 15 (1990) 2, S.113-28 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Equations (Mathematics); Graphs; Item Response Theory; Mathematical Models; Test Construction |
Abstract | Confidence envelopes for one-parameter, two-parameter, and three-parameter logistic item response models are illustrated. M-line plots showing the genesis of the envelope and the density of lines in the confidence region are described and illustrated. (Author/SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |