TY - CONF T1 - Heuristics based CAT: Balancing item information, content, and exposure T2 - Paper presented at the annual meeting of the National Council on Measurement in Education Y1 - 1996 A1 - Luecht, RM A1 - Nungester, R. J. A1 - Hadadi, A. JF - Paper presented at the annual meeting of the National Council on Measurement in Education CY - New York NY ER -