1. Abercrombie M.L. J. The Anatomy of Judgment. New York: Basic Books Inc. 1960.
2. Ambrosino R.J. Brading P.L. & Noval L.K. Reading: A potential source of academic difficulty in medical school. Journal of Reading Behavior 1974 6 367-372.
3. Auster D. Sex differences in attitudes toward nursing education. Journal of Nursing Education 1979 18 (6) 1928.
4. Anderson A. How adults learn in groups. In: Learning How to Learn: Know-Why and Know-How Seminar on the Process of Continuing Education 1970. ERIC Document Reproduction Service No. ED 120 526.
5. Barrows H.S. & Tamblyn RM. An evaluation of problembased learning in small groups utilizing a simulated ptient. Journal of Medical Education 1976 51 52-54.