Order the third edition of this classic and comprehensive reference guide to the theory and practice of organizational tests today.
Bill Coscarelli is professor in the Instructional Design specialization at Southern Illinois University Carbondale's department of Curriculum & Instruction and the former co-director of the Hewlett-Packard World Wide Test Development Center. Bill has been elected as president of the International Society for Performance Improvement and the Association for Educational Communications and Technology's Division for Instructional Development. He was the founding editor of Performance Improvement Quarterly and ISPI's first vice-president of Publications.