Robert R. Hoffman, Ph.D. Senior Research Scientist, IHMC, Pensacola FL. rhoffman@ihmc.us Hoffman is a recognized world leader in cognitive systems engineering and HumanCentered Computing. He is a Fellow of the Association for Psychological Science, Fellow of the Human Factors and Ergonomics Society, Senior Member of the American Association for Artificial Intelligence, and a Fulbright Scholar. His Ph.D. is in experimental psychology from the University of Cincinnati, where he received McMicken Scholar, Psi Chi, and Delta Tau Kappa Honors. Following a Postdoctoral Associateship at the Center for Research on Human Learning at the University of Minnesota, he joined the faculty of the Institute for Advanced Psychological Studies at Adelphi University. He began his career as a psycholinguist, and founded the journal, Metaphor and Symbol. His subsequent research leveraged the psycholinguistics background in the study of methods for eliciting the knowledge of domain experts. Hoffman has been recognized internationally in psychology, remote sensing, weather forecasting, and artificial intelligence, for his research on human factors in remote sensing, the psychology of expertise, the methodology of cognitive task analysis, HCC issues intelligent systems technology, and the design of macrocognitive work systems. Hoffman is a Co-Editor for the Department on Human-Centered Computing in IEEE: Intelligent Systems. He is Editor for the book Series, "Expertise: Research and Applications." He is a co-founder of two professional journals: Metaphor and Symbol, and The Journal of Cognitive Engineering and Decision Making. His current research focuses on the psychology of intelligence analysis, methodological issues in the analysis of complex systems, and performance measurement for macrocognitive work systems. In the real world, he has worked as a Ranger/Naturalist in the Green Mountains of Vermont and is an accomplished blues drummer. A full vita and all of his publications are available for download at: [www.ihmc.us/users/rhoffman/main]. Recent Books Hoffman, R.R., Hancock, P.A., Scerbo, M., Parasuraman, R., and Szalma, J. (2014). Cambridge handbook of applied perception research. Cambridge U. Press. Hoffman, R.R., Ward, P., DiBello, L., Feltovich, P.J., Fiore, S.M., and Andrews, D. (2013). Accelerated Expertise: Training for High Proficiency in a Complex World. Boca Raton, FL: Taylor and Francis/CRC Press. Hoffman, R.R. (Au., Ed.) (2012). Collected Essays on Human-Centered Computing, 2001-2011. New York: IEEE Computer Society Press. Hoffman, R.R. and Militello, L.G. (2008). Perspectives on Cognitive Task Analysis: Historical Origins and Modern Communities of Practice. Boca Raton, FL: Taylor and Francis. Crandall, B., Klein, G., & Hoffman, R.R. (2007). Working minds: A practitioner's guide to cognitive task analysis. Cambridge MA: MIT Press. Moon, B., Hoffman. R.R., Cañas, A.J., & Novak, J.D. (Eds.) (2011). Applied Concept Mapping: Capturing, Analyzing and Organizing Knowledge. Boca Raton, FL: Taylor & Francis. Ericsson, K.A., Charness, N., Feltovich, P.J. & Hoffman, R.R. (2006). Cambridge Handbook of expertise and expert performance. New York: Cambridge University Press. Selected Publications and Presentations Moore, D.T. & Hoffman, R.R. (2011). Sensemaking: A transformative paradigm. American Intelligence Journal, 29, 26-36. Hoffman, R.R. and Woods, D.D. (2011, November/December). Beyond Simon’s slice: Five fundamental tradeoffs that bound the performance of macrocognitive work systems. IEEE: Intelligent Systems, pp. 67-71. Hoffman, R.R., Henderson, S., Moon, B., Moore, D.T., and Litman, J.A. (2011). Reasoning difficulty in analytical activity. Theoretical Issues in Ergonomic Science, 12, 225–240. Hoffman, R.R., Marx, M., Amin, R., & McDermott, P. (2010). Measurement for evaluating the learnability and resilience of methods of cognitive work. Theoretical Issues in Ergonomic Science. DOI: 10.1080/14639220903386757 Hoffman, R.R., Lee, J.D., Woods, D.D., Shadbolt, N., Miller, J. & Bradshaw, J.M. (2009, November/ December). The dynamics of trust in cyberdomains. IEEE Intelligent Systems, pp. 5-11. Klein, G., Moon, B., & Hoffman, R.R. (2006, July/August). Making sense of sensemaking. IEEE Intelligent Systems, pp. 22-26.