TY - CONF T1 - Assessing the utility of item response models: Computerized adaptive testing T2 - A paper presented to the annual meeting of the National Council of Measurement in Education Y1 - 1990 A1 - Kingsbury, G. G. A1 - Houser, R.L. JF - A paper presented to the annual meeting of the National Council of Measurement in Education CY - Boston MA ER -