Literaturnachweis - Detailanzeige
Autor/in | Samejima, Fumiko |
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Titel | The Bias Function of the Maximum Likelihood Estimate of Ability for the Dichotomous Response Level. |
Quelle | In: Psychometrika, 58 (1993) 2, S.195-209 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0033-3123 |
Schlagwörter | Ability; Equations (Mathematics); Estimation (Mathematics); Graphs; Item Bias; Item Response Theory; Mathematical Models; Maximum Likelihood Statistics |
Abstract | F. Samejima's approximation for the bias function for the maximum likelihood estimate of the latent trait in the general case where item responses are discrete is explored. Observations are made about the behavior of this bias function for the dichotomous response level in general. Empirical examples are given. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |