The ever-increasing internationalization of study programs and global mobility of students call for greater transparency of and valid information on the knowledge and skills students acquire over the course of their studies. Several theoretical and methodological challenges arise from the immense diversity of degree courses, study programs, and…

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)

The President of the National Council on Measurement in Education replies to his critics. He argues that the concept of measurement error should not be used to make cut-scores more valid and that grade point averages have not been demonstrated to be valid indicators of teachers' subject matter competence. (LMO)