1. General Background and Preparation

Birnbaum, Max. "Whose Values Shall be Taught?" Saturday Review, June 20, 1964.

Raup, R.B. , K.D. Benne , B.0. Smith and G. Axtelle. The Discipline of Practical Judgment in a Democratic Society . Chicago, IL: University of Chicago Press, 1943. A revised edition is available with the title The Improvement of Practical Intelligence. New York: Teachers College Press, 1963).