Bredehoft, D. J. (1991). Cooperative controversies in the classroom. College Teaching, 39(3) 122-125.
Center For Research On Learning And Teaching. (2004). Guidance for Instructors Concerning Class Discussions about the War in Iraq. Retrieved Sep. 10, 2007, from Center for Research on Learning and Teaching - University of Michigan, Ann Arbor, MI. Web site: http://www.crlt.umich.edu/publinks/wariniraqdiscussion.html.
Center for Faculty Excellence. (2004). Managing Classroom Conflict. Retrieved Sep. 10, 2007, from Center for Teaching and Learning - UNC-Chapel Hill, Chapel Hill, NC. Web site: http://cfe.unc.edu/pdfs/FYC22.pdf.
Center for Faculty Excellence. (2004). Teaching Controversial Issues. Retrieved Sep. 10, 2007, from Center for Teaching and Learning - UNC-Chapel Hill, Chapel Hill, NC. Web site:http://cfe.unc.edu/pdfs/FYC21.pdf.
Clark, P. (2005). Teaching Controversial Issues: A Four-step Classroom Strategy for Clear Thinking on Controversial Issues. Retrieved Sep. 10, 2007, from Calvin College, Grand Rapids, MI. Web site: http://bctf.ca/GlobalEd/TeachingResources/ClarkePat/.
Gainey, R. R. & Payne, B. K. (2003). Understanding and Developing Controversial Issues in College Courses. College Teaching, 51(2), 52-58.
Gerzon, M. (2006). Moving Beyond Debate: Start a Dialogue. Retrieved Sep. 10, 2007, from Harvard Business School, Cambridge, MA. Web site: http://hbswk.hbs.edu/archive/5351.html.
Research on Academic Freedom & Religious Pluralism:
Connor, W. R. (2006, June 29) The right time and place for big questions. Chronicle of Higher Education, B8. Retrieval September, 2007, from: http://chronicle.com.
López-Riverz, M. (2006, June 9) Course Explores Using Mathematical Models to Prove or Disprove God's Existence. Chronicle of Higher Education, B6. Retrieval September, 2007, from: http://chronicle.com.
Poe, H. L. (2005). Issues related to spirituality and the search for truth in sectarian institutions of higher education. New Directions for Teaching and Learning, 104, 59-66. Retrieved September 10, 2007 from: http://www3.interscience.wiley.com/cgi-bin/fulltext/112168176/PDFSTART.