TY - CONF T1 - Classification accuracy and test security for a computerized adaptive mastery test calibrated with different IRT models T2 - Paper presented at the annual meeting of the National Council on Measurement in Education Y1 - 2000 A1 - Robin, F. A1 - Xing, D. A1 - Scrams, D. A1 - Potenza, M. JF - Paper presented at the annual meeting of the National Council on Measurement in Education CY - New Orleans LA ER -