A Person-Fit Index for Polytomous Rasch Models, Latent Class Models, and Their Mixture Generalizations
- Author(s):
- von Davier, Matthias; Molenaar, Ivo W.
- Publication Year:
- 2003
- Source:
- Psychometrika, v68 n2, p213-228, Jun 2003
- Document Type:
- Article
- Page Count:
- 15
- Subject/Key Words:
- Person-Fit Analysis, Rasch Model, Latent Class Model, Appropriateness, Polytomous Items