Use of nationally standardized tests to determine teacher competency continues to be a subject for review in state and federal courts. School district policies have promoted minimum score requirements as a basis for employment decisions concerning certification, hiring, renewal, promotion, and merit pay. Legal challenges to these policies focus…

Describes (1) the rapid growth in the number of states requiring teacher competency testing prior to certification and (2) variations in teacher testing for other purposes. Discusses the perceived need for teacher testing and outlines some consequences of the testing movement. Widespread testing of school administrators may be next. (IW)