Expertise in Context

for Research on Learning), John McDermott (Yale University), and Pat Hayes (University of Illinois). Participants at the workshop included AI researchers, cognitive psychologists, social scientists, philosophers, and representatives of many other disciplines interested in expertise. In addition to keynote presentations by Harry Collins (University of Bath, United Kingdom), William Clancey, Neil Agnew (York University, Canada) and Ken Ford (University of West Florida), Vimla Patel (McGill University, Canada), and Michelene Chi (University of Pittsburgh), there were a number of ■ The Third International Workshop on Human and Machine Cognition was held in Seaside, Florida, on 13–15 May 1993. Each paper session included presentations on cognitive research, educational research, AI theory and logic, and particular knowledge engineering projects. This mixture encouraged the participants from diverse disciplines to listen and respond to one another. These international workshops are held to allow leading scientists, scholars, and practitioners to discuss current issues and research in particular topics in AI and cognitive science.