1. A goodness of fit test for the Rasch model;Andersen;Psychometrika,1973
2. IBM SPSS Amos 19 User's Guide;Arbuckle,2010
3. MCMC estimation and some model-fit analysis of multidimensional IRT models;Béguin;Psychometrika,2001
4. EQS 6 Structural Equations Program Manual;Bentler,2000
5. Some latent trait models and their use in inferring an examinee's ability;Birnbaum,1968