Authors
Zhicheng Liu, Georgia Institute of Technology
Nancy Nersessian, Georgia Institute of Technology
John Stasko, Georgia Institute of Technology
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TVCG.2008.121
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Running Time: 20 min
Abstract
Even though information visualization (InfoVis) research has matured in recent years, it is generally acknowledged that the field still lacks supporting, encompassing theories. In this paper, we argue that the distributed cognition framework can be used to substantiate the theoretical foundation of InfoVis. We highlight fundamental assumptions and theoretical constructs of the distributed cognition approach, based on the cognitive science literature and a real life scenario. We then discuss how the distributed cognition framework can have an impact on the research directions and methodologies we take as InfoVis researchers. Our contributions are as follows. First, we highlight the view that cognition is more an emergent property of interaction than a property of the human mind. Second, we argue that a reductionist approach to study the abstract properties of isolated human minds may not be useful in informing InfoVis design. Finally we propose to make cognition an explicit research agenda, and discuss the implications on how we perform evaluation and theory building.
Citation
Zhicheng Liu, Nancy Nersessian, John Stasko, “Distributed Cognition as a Theoretical Framework for Information Visualization,” IEEE Transactions on Visualization and Computer Graphics, vol. 14, no. 6, pp. 1173-1180, Nov/Dec, 2008