1. Ali, U. S., Shin, H. J., & van Rijn, P. W. (in press). Applicability of traditional statistical methods to multistage test data. In D. Yan & A. von Davier (Eds.), Research for practical issues and solutions in computerized multistage testing. Taylor and Francis.
2. Berger, M. P. (1992). Sequential sampling designs for the two-parameter item response theory model. Psychometrika, 57, 521–538.
3. Bishop, Y. M., Fienberg, S. E., & Holland, P. W. (2007). Discrete multivariate analysis: Theory and practice. Springer.
4. Bock, R. D. (1972). Estimating item parameters and latent ability when responses are scored in two or more nominal categories. Psychometrika, 37, 29–51.
5. Bock, R. D., & Aitkin, M. (1981). Marginal maximum likelihood estimation of item parameters: Application of an EM algorithm. Psychometrika, 46, 443–459.