This paper represents a tribute to the career of Ralph Winfred Tyler, whose publication "Constructing Achievement Tests" served as the basis for most of the major efforts in evaluation since 1934. Tyler's career is traced from his doctoral studies at the University of Chicago to his guidelines for national assessment. (LMO)

The National Teacher Examinations (NTE), were first administered in 1940. Teacher examinations had existed in the United States since colonial New England. During the late 1920's, intelligence tests became popular; teaching aptitude, subject matter competence, and knowledge of testing were also measured. In 1931, a cooperative program of the…