for the program CNFR:CHECK which monitors conference activity (3 pages) References External links Arab-Israli Conflict Web site, Interactive Communications & Simulations, University of Michigan-Flint and Ann Arbor. "Sunday in the Park with Parnes", includes group photo, U-M Computing News, vol.1, no.2 (11 August 1986), Computing Center, University of Michigan, p. 3 Parnes, Robert, Learning to CONFER: The Interplay of Theory and Practice in Computer Conferencing (PhD dissertation), 1981, in the Karl Zinn papers at UM's Bentley Historical Library, box 1, 2 folders. Parnes, Robert, "Learning how to confer: The interplay of theory and practice in computer conferencing", In CHI '81 Proceedings of the joint conference on Easier and more productive use of computer systems (Part - II): Human interface and the user interface, Volume 1981. Wolter, Jan, "A Partial History of Computer Conferencing in Ann Arbor", The Great Green Room, 2007. Zinn, Karl, "Computer facilitation of communication within professional communities", Behavior Research Methods (BRM), vol. 9 no. 2 (March 1977), pp. 96–107. Zinn, Karl, "Case study of a user-oriented conferencing system", CHI '81 Proceedings of the joint conference on Easier and more productive use of computer systems (Part - II): Human interface and the user interface, Volume 1981. Zinn, Karl, "CONFER Connection", Creative Computing, vol.7, no.4 (April 1981), pp. 98–102. Bulletin board systems Internet Protocol based network software 1970s software University of Michigan Pre–World Wide Web online services Virtual learning environments