Computer graphics has been driven by the desire to generate real-time imagery subject to constraints imposed by the human visual system. The future of computer graphics, when off-the-shelf systems have full multimedia capability and when standard computing engines render imagery faster than real-time, remains to be seen. A dedicated pipeline for…

Discusses the development of Minerva, a command-and-control training simulator that uses a multimedia computer network to exercise senior decision makers in crisis management at the Metropolitan Police Service (London). Examines the learning environment, programs, performance reviews, training scenarios, and technology. (AEF)

Pedagogical features and implementation of a UNIX-based management system (UNIEM) designed to support the instructor in teaching English as a second language using a network of workstations are described. The application discussed here is for teaching English composition to students at the University of Aizu (Japan). UNIEM is constructed to assist…