Z: Why vis?

Coding: Streeb, Dirk: R. Arias-Hernández, T. M. Green and B. D. Fisher [2012]: From Cognitive Amplifiers to Cognitive Prostheses: Understandings of the Material Basis of Cognition in Visual Analytics doi:10.1179/0308018812Z.0000000001 - 10.03.18 11:53

Publication R. Arias-Hernández, T. M. Green and B. D. Fisher [2012]: From Cognitive Amplifiers to Cognitive Prostheses: Understandings of the Material Basis of Cognition in Visual Analytics doi:10.1179/0308018812Z.0000000001
Coder Streeb, Dirk
Completed
Off topic
Comment Also recalls arguments of (Card1999), (Thomas2005) and several others. I did not code their arguments as I am not sure whether they are only enumerated to illustrate the views of these authors or actually shared by the authors of this paper.
Last updated 3 years, 4 months ago (June 6, 2018) by Streeb, Dirk

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Perception infers abstract structures (+) Positive One or more sentences p. 5 «…VA is expected to create systems that allow the human analyst to offload cognitive processes, such as comparing values or detecting outliers, into the more basic pre-cognitive, sensorial system.»
Visualizations are external physical entities (+) Positive One or more sentences p. 5 «This kind of offloading of cognition emphasizes the use of visualizations as external representations, which are coupled with the analyst’s internal knowledge representations.»
Visualizations do not require knowledge about rules of construction (?) Questioned One or more sentences p. 9 «…conventions of visual representation have to be internalized for their effective use (Hegarty2011);»
Visualizations re-represent structures (+) Positive One or more paragraphs p. 10 «When we use cognitive artefacts such as pencil and paper, maps or other visual representations, our internal working memory does not increase, nor does the speed of our internal computational processes. Rather, it is the nature of the task at hand that changes.»
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(Visualizations reduce effort --builds on-> Visualizations are open for interaction) (*) Mentinoed One or more sentences p. 5 «By designing interactions with these visualizations, VA aims at extending these systems to allow the analyst to offload some other smaller cognitive processes, such as juggling the memory of multiple search results or annotating the strength of a relationship between two visualized concepts into what are essentially outputs of the motor system.»
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