This article discusses the range of validation studies conducted in Kansas in examining the validity of the National Teachers' Examination as a certification test for that state. It is argued that the validation of certification tests calls for a wider range of studies than typically are undertaken. (JAZ)

Kansas law requires setting passing scores for the reading and mathematics competency test for 2nd, 4th, 6th, 8th, and 11th grade students, administered annually since April of 1980. New objective-referenced tests are prepared each year. Both judgmental (Angoff, Ebel, and Nedelsky) methods and empirical (contrasting groups and borderline) methods…