“…A recurrent theme in these discussions is the need for testing to push into new fields, to develop new technics, and to exploit existing technics more thoroly. Adkins (2), Deutsch (31), F. S. Freeman (55), and Wrightstone (156) have suggested specific areas needing active exploration, among the most important of which are critical thinking, originality, and work-study skills. Brownell (18) urged that the appraisal of learning in research studies should stress: (a) the process of performance; (b) the retention of knowledge and skills, especially as measured by the relearning method; and (c) the transferability of learning.…”