Literaturnachweis - Detailanzeige
Autor/inn/en | Luecht, Richard M.; Miller, Timothy R. |
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Titel | Unidimensional Calibrations and Interpretations of Composite Traits for Multidimensional Tests. |
Quelle | In: Applied Psychological Measurement, 16 (1992) 3, S.279-93 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0146-6216 |
Schlagwörter | Cluster Analysis; Computer Simulation; Equations (Mathematics); Estimation (Mathematics); Goodness of Fit; Item Response Theory; Mathematical Models; Robustness (Statistics); Scores; Test Interpretation |
Abstract | A two-stage process that considers the multidimensionality of tests under the framework of unidimensional item response theory is described and evaluated. Findings from a simulation indicate that gains in estimation robustness and score interpretation are possible with almost no sacrifice of goodness of fit when using this two-stage approach. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |