TY - CHAP T1 - Discussion Y1 - 1975 A1 - Bock, R. D. CY - D. J. Weiss (Ed.), Computerized adaptive trait measurement: Problems and Prospects (Research Report 75-5), pp. 46-49. Minneapolis: University of Minnesota, Department of Psychology, Psychometric Methods Program. N1 - {PDF file, 414 KB} ER -