Literaturnachweis - Detailanzeige
Autor/inn/en | Thomas, Neal; Gan, Nianci |
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Titel | Generating Multiple Imputations for Matrix Sampling Data Analyzed with Item Response Models. |
Quelle | In: Journal of Educational and Behavioral Statistics, 22 (1997) 4, S.425-45Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1076-9986 |
Schlagwörter | Data Analysis; Item Response Theory; Matrices; Maximum Likelihood Statistics; Models; Research Design; Sampling; National Assessment of Educational Progress |
Abstract | Describes and assesses missing data methods currently used to analyze data from matrix sampling designs implemented by the National Assessment of Educational Progress. Several improved methods are developed, and these models are evaluated using an EM algorithm to obtain maximum likelihood estimates followed by multiple imputation of complete data sets. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |