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)

Implementing measurement specialists' ideas about content validity with licensure examinations and the problem of court litigation are discussed. Validity issues surfacing when sponsors of national licensure examinations conduct validity investigations are considered. Issues include local versus national focus on content validity, job analysis,…