A SALUTARY INFLUENCE The need for some uniformity also became one of the major concerns of the Carnegie Foundation for the Advancement of Teaching, almost immediately upon its creation in the spring of 1905. One year later, the foundation undertook to define, in terms which could be widely understood and easily applied, what it considered to be reasonable and proper secondary-school preparation for admission to a bona-fide undergraduate institution. Accepting that the four-year curriculum of the better high schools required participation each year in four courses meeting five times a week, the foundation described successful work in each such course as completion of one unit of preparation for possible further study. Thus, most high school ...