An overview is presented of a performance-based assessment system, Teacher Performance Assessment Instruments (TPAI), developed by the Teacher Assessment Project at the University of Georgia to measure competencies of beginning teachers for initial professional certification. To clearly separate the preparation and certification functions within…

Cooperative testing is a rather specific and practical aspect of validity generalization or test transportability. It refers to two or more units of government combining their testing and/or recruiting efforts. The Intergovernmental Personnel Act of 1970 (P.L. 1-648) made specific provision for cooperative examining in stating that the Civil…