Institution: | Professor at the University of Wisconsin, 2000 Observatory Dr., Madison, WI 53706. His specializations are validity, generalizability theory, and standard setting.;Co-Director of the Educational Assessment Research Unit and Associate Professor of Education, University of Otago, PO Box 56, Dunedin, New Zealand. His specializations are validity, interactions between assessment and learning and motivation, and performance assessment.;Director of Testing and Evaluation Services, 1025 W. Johnson St., Madison, WI 53706. His specialization is educational measurement. |