Literaturnachweis - Detailanzeige
Autor/inn/en | Liou, Michelle; Cheng, Philip E.; Johnson, Eugene G. |
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Titel | Standard Errors of the Kernel Equating Methods under the Common-Item Design. |
Quelle | In: Applied Psychological Measurement, 21 (1997) 4, S.349-69 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0146-6216 |
Schlagwörter | Computation; Equated Scores; Error of Measurement; Estimation (Mathematics); Sample Size |
Abstract | Derived simplified equations to compute the standard error of the frequency estimation method for equating score distributions that are continuized using a uniform or Gaussian kernel function. Results from two empirical studies indicate that these equations work reasonably well for moderate size samples. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |