Literaturnachweis - Detailanzeige
| Autor/inn/en | Haberman, Shelby J.; Holland, Paul W.; Sinharay, Sandip |
|---|---|
| Titel | Limits on Log Odds Ratios for Unidimensional Item Response Theory Models |
| Quelle | In: Psychometrika, 72 (2007) 4, S.551-561 (11 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0033-3123 |
| DOI | 10.1007/s11336-007-9009-0 |
| Schlagwörter | Goodness of Fit; Item Response Theory; Research Methodology; Measurement Techniques; Psychometrics; Models; Data Analysis |
| Abstract | Bounds are established for log odds ratios (log cross-product ratios) involving pairs of items for item response models. First, expressions for bounds on log odds ratios are provided for one-dimensional item response models in general. Then, explicit bounds are obtained for the Rasch model and the two-parameter logistic (2PL) model. Results are also illustrated through an example from a study of model-checking procedures. The bounds obtained can provide an elementary basis for assessment of goodness of fit of these models. (Author). |
| Anmerkungen | Springer. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: service-ny@springer.com; Web site: http://www.springerlink.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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