This reply to William A. Mehrens argues that although some psychometricians are reluctant to endorse the use of test data for educational decision making, it is desirable that measurement specialists provide decision makers with practical, understandable ways to use test data. (JAZ)

Four considerations that enhance the instructional importance of tests are content match, use of feedback, a flagging function, and the increasing tendency to attach sanctions and rewards to standardized test results. These sanctions are apt to force greater attention to the other three characteristics, strengthening the links between instruction…

The Presidential Address at the 1986 National Council on Measurement in Education Annual Meeting argues that measurement specialists have tended to set unrealistic aspirations for the role tests play. The conjunctive decision making model is discussed and the use of data in the conjunctive and compensatory decision making models is examined. (JAZ)

This reply to William A. Mehrens argues that test validity is the central issue in discussing the appropriate role of tests. It states that the procedures used to establish the validity of tests are inadequate because they depend primarily on content validity and not on construct and criterion validity. (JAZ)