Institution: | (1) Carroll College, 100 N. East Avenue, Waukesha, WI 53186, USA;(2) School of Computing and Technology, University of Sunderland, St. Peter’s Campus, St. Peter’s Way, Sunderland, SR60DD, UK;(3) OMIS Department, Northern Illinois University, Barsema Hall 328 DeKalb, IL 60115, USA |