American Association of University Professors and Association of American Colleges, 1940 Statement of Principles on Academic Freedom and Tenure with 1970 Interpretive Comments. Available at: https://www.aaup.org/file/1940%20Statement.pdf.
B. Bishop, The Big Sort: Why the Clustering of Like-Minded America is Tearing Us Apart (Boston: Mariner Books, 2009), ch. 1, “The Age of Political Segregation,” 19-40 and ch. 2, “The Politics of Migration,” 41-57;
D. Yudkin, S. Hawkins, and T. Dixon, The Perception Gap: How False Impressions Are Pulling Americans Apart, Hidden Tribes Project, 2019, 36-40. Available at: https://perceptiongap.us/.
D.J. Ahler and G. Sood, “The Parties in Our Heads: Misperceptions About Party Composition and Their Consequences,” The Journal of Politics, 80(3): 964-981, 2018. Available at: https://www.journals.uchicago.edu/doi/abs/10.1086/697253
E. Chemerinsky and H. Gillman, Free Speech on Campus, 2017 Yale University Press
E. Kaufmann, Academic Freedom in Crisis: Punishment, Political Discrimination, and Self-Censorship, Center for the Study of Partisanship and Ideology, 2021. Available at: https://www.cspicenter.com/p/academicfreedom.
Gallup, Inc., The First Amendment on Campus, 2020, 1, 16-7.
H. Heclo, On Thinking Institutionally (New York: Oxford University Press, 2011), esp. ch. 4, “Being Institutionally Minded,” 81-128, for a discussion of cultivating virtues and values in institutions.
J. Haidt, R.V. Reeves, and D. Cicirelli, All Minus One: John Stuart Mill’s Ideas on Free Speech Illustrated, 2nd ed., Heterodox Academy, 2021. Available at: https://heterodoxacademy.org/library/all-minus-one/.
J. A. Klotz, & J Klassen, (2023). Defining and measuring free expression and inclusion on college campuses. Sociological Inquiry, 93(1), 26-51. Available at: https://doi.org/10.1111/soin.12403.
J. Larson, M. McNeilly, and T.J. Ryan, Free Expression and Constructive Dialogue at the University of North Carolina at Chapel Hill, University of North Carolina-Chapel Hill, 2020, 26. Available at: https://fecdsurveyreport.web.unc.edu/.
J. B. Scott, (2022). Free speech and the university: A philosophical inquiry. Routledge.
J.M. Twenge, B.H. Spitzberg, and W.K. Campbell, “Less In-Person Social Interaction with Peers Among U.S. Adolescents in the 21st Century and Links to Loneliness,” Journal of Social and Personal Relationships, 36(6): 1892-1913, 2019. Available at: https://journals.sagepub.com/doi/10.1177/0265407519836170.
J.M. Twenge, iGen: Why Today’s Super-Connected Kids Are Growing Up Less Rebellious, More Tolerant, Less Happy—And Completely Unprepared for Adulthood (New York: Atria, 2017), ch. 6, “Insulated but not Intrinsic: More Safety and Less Community,” 143-177.
J.M. Twenge, J. Haidt, A.B. Blake, C. McAllister, H. Lemon, and A. Le Roy, “Worldwide Increases in Adolescent Loneliness,” Journal of Adolescence, 2021. Available at: https://doi.org/10.1016/j.adolescence.2021.06.006.
J.R. Thelin, The American College and University: A History, 2nd ed. (Athens: University of Georgia Press, 1962, 1990), 410-16; W.P. Metzger, “The 1940 Statement of Principles on Academic Freedom and Tenure,” Law and Contemporary Problems, 53(3): 3-77, 1990. Available at: https://scholarship.law.duke.edu/cgi/viewcontent.cgi?article=4052&context=lcp.
J. Rauch, 5-1 In Defense of Prejudice: Why Incendiary Speech Must Be Protected, 2018, Principles and Practice of American Politics: Classic and Contemporary Readings, p.111.
J. Rauch, 2013. Kindly inquisitors. University of Chicago Press.
N. Gross and S. Simmons, “The Social and Political Views of American College and University Professors,” in Professors and their Politics, eds., N. Gross and S. Simmons (Baltimore: Johns Hopkins University Press, 2014), 19-49;
T. Benson Clayton and J. Huff, “Resolving Conflict on Campus: A Case Study on Free Speech and Controversial Speakers,” Journal of Dispute Resolution, 2(5): 7-17, 2018. Available at: https://scholarship.law.missouri.edu/jdr/vol2018/iss2/5.
Washington University in St. Louis, “Dialogue Across Difference - Freedom of Expression Session, Fall 2019 | Washington University,” video, September 13, 2019. Available at: https://www.youtube.com/watch?v=1C6ysYNxloA.