TY - CONF T1 - A comparison of exposure control procedures in CAT systems based on different measurement models for testlets using the verbal reasoning section of the MCAT T2 - Paper presented at the Annual meeting of the National Council on Measurement in Education Y1 - 2003 A1 - Boyd, A. M A1 - Dodd, B. G. A1 - Fitzpatrick, S. J. JF - Paper presented at the Annual meeting of the National Council on Measurement in Education CY - Chicago IL N1 - {PDF file, 405 KB} ER - TY - BOOK T1 - Strategies for controlling testlet exposure rates in computerized adaptive testing systems Y1 - 2003 A1 - Boyd, A. M CY - Unpublished Ph.D. Dissertation, The University of Texas at Austin. N1 - {PDF file, 485 KB} ER -