Karino, C. A., Costa, D. R., & Laros, J. A.. (2009). Adequacy of an item pool measuring proficiency in English language to implement a CAT procedure. In . D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.

Costa, D. R., Karino, C. A., Moura, F. A. S., & Andrade, D. F.. (2009). A comparison of three methods of item selection for computerized adaptive testing. In . D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.