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2John Pawls, Political Liberalism, New York: Columbia University Press, 1993, p. xxi.
3Allan Bloom, The closing of the American Mind, New York: Simon & Schuster, 1987, pp. 25 -26.
4McClellan, B. (1992). Schools and the shaping of character. Moral education in America, 1607-present. Indiana: ERIC Clearinghouse for Social Studies/Social Science Education. (ERIC Document Reproduction Service No. NYCE93 - B2234.
5Yulish, S. The Reach for a Civic Religion: A History of the Character Education Movement in America, 1890-1935. Washington, DC: University Press of America. 1980.
6Donald Santor, Acanadian Experience: Transcending Pluralism. In edit by Roy Gardner, Jo Cairns and Denis Lawton, Education for Values : Morals, Ethics and Citizenship in Contemporary Teaching, 2000.