3 resultados para Quality of information
em University of Southampton, United Kingdom
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the coursework2 for INFO2009 by group23. This resource contains a poster and a questionnaire(web page based).Please access following website for the questionnaire: http://users.ecs.soton.ac.uk/rrs4g10/info2009
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Link to various resources appropriate for revising the FOI
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Abstract In this talk, I'll focus on the work we've been doing on evaluating the cognitive side of dealing with information resources and increasingly complex user interfaces. While we can build increasingly powerful user interfaces, they often come at the cost of simple design and ease of use. I'll describe two specific studies: 1) work on the ORCHID project focused on measuring mental workload during tasks using fNIRS (a blood-oxygen-based brain scanner), and 2) a evaluation metric for measuring how much people learn during tasks. Together these provide advances towards understanding the cognitive side of information interaction, in working towards building better tools for users.