Academicization proceeded rapidly in the 1960s and the 1970s. [fact]
In response to the perception that they were not rigorous enough, American business schools sought to "academicize" themselves, a goal whose achievement was assisted by the availability of funds for the task from the Ford Foundation and by the general expansion in higher education. Academicization proceeded rapidly in the 1960s and the 1970s.
Donald MacKenzie, An Engine, Not a Camera, loc. 322