An extension of item analysis procedures to the case of polychotomous response Frank B. BakerJohn Gurland OriginalPaper Pages: 259 - 266
Alpha-maximized factor analysis (alphamax): Its relation to alpha and canonical factor analysis P. M. Bentler OriginalPaper Pages: 335 - 345
Symmetric limiting distributions of response probabilities G. S. MarlissJ. R. McGregor OriginalPaper Pages: 383 - 385