In artificial life research, scientists use the principles of evolution to develop complex behaviors from simple elements. By creating lifelike processes, they are trying to understand real organisms and explore possibilities for life in other circumstances. Techniques used are diverse, including biological testing, robotics, and computer…

A combination of computer, videodisk, and voice-recognition technology lets Georgetown University medical students ask questions of an electronic "patient" who appears on a television monitor and appears to respond. Students can order laboratory tests and study patient behavior inside and outside the hospital. Simulations use actors or…

College students around the world confer by computer in the International Communications and Negotiation Simulation. The simulation is offered by schools within the curriculum or as an extracurricular activity, with faculty as coordinators. Student teams are given scenarios and country assignments, prepare a position paper, and participate in the…

The seventh annual campus computing survey found the adoption rate of high-technology tools for college instruction has slowed. Although technology centers serving faculty are common, most institutions have few formal rewards for faculty use of technology. Data are presented on trends in proportions of courses using technology for various purposes…