TY - CONF T1 - Improving the quality of music aptitude tests through adaptive administration of items T2 - Paper presented at Multidisciplinary Perspectives on Musicality: The Seashore Symposium Y1 - 1997 A1 - Vispoel, W. P. JF - Paper presented at Multidisciplinary Perspectives on Musicality: The Seashore Symposium CY - University of Iowa, Iowa City IA ER -