Boufoy-Bastick, Zach-Amaury creator text GeorgetownGY University of Guyana. Department of Computer Science 2005 monographic xiv, 157 pp. Uses analogies from political science to discuss and analyse the growth of virtual moderation, identifying the four developmental categories of a posteriori moderation, a priori moderation, team moderation external moderation or self-moderation. 5/6/14 EVELYND 18.08.01 B326