Literaturnachweis - Detailanzeige
Autor/in | Smith, Richard M. |
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Titel | Corrected Rasch Asymptotic Standard Errors for Person Ability Estimates. |
Quelle | In: Journal of Outcome Measurement, 2 (1998) 4, S.351-64 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1090-655X |
Schlagwörter | Ability; Error of Measurement; Estimation (Mathematics); Goodness of Fit; Item Response Theory; Simulation |
Abstract | Restrictions due to loss of freedom in estimation, the targeting of the instrument, and the presence of misfit in the data were studied through simulation as factors that influence the asymptotic standard errors for person measures. The underestimation of the observed standard deviation of ability in simulated data is discussed. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |