Literaturnachweis - Detailanzeige
Autor/inn/en | Zwinderman, Aeilko; van den Wollenberg, Arnold L. |
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Titel | Robustness of Marginal Maximum Likelihood Estimation in the Rasch Model. |
Quelle | In: Applied Psychological Measurement, 14 (1990) 1, S.73-81 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0146-6216 |
Schlagwörter | Comparative Analysis; Computer Simulation; Estimation (Mathematics); Item Response Theory; Maximum Likelihood Statistics; Methods Research; Robustness (Statistics) |
Abstract | Simulation studies (N=4,000 simulees) examined the effect of misspecification of the latent ability distribution (theta) on the accuracy and efficiency of marginal maximum likelihood (MML) item parameter estimates and on MML statistics to test sufficiency and conditional independence. Results were compared to those of the conditional maximum likelihood method. (TJH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |