TY - CONF T1 - Operational characteristics of a Rasch model tailored testing procedure when program parameters and item pool attributes are varied T2 - Paper presented at the annual meeting of the National Council on Measurement in Education Y1 - 1979 A1 - Patience, W. M. A1 - Reckase, M. D. JF - Paper presented at the annual meeting of the National Council on Measurement in Education CY - San Francisco ER -