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Tak, S. (author)
Switching between windows on a computer is a frequent activity, but finding and switching to the target window can be inefficient. This thesis aims to better un-derstand and support window switching. It explores two issues: (1) the lack of knowledge of how people currently interact with and switch between windows and (2) how window switching can...
doctoral thesis 2011
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Toet, A. (author), Tak, S. (author), Lucassen, M.P. (author), Gevers, T. (author)
conference paper 2012
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Toet, A. (author), Tak, S. (author)
Previous research has shown that perceived facial valence is biased toward background valence. Here, we examine whether background dominance also affects perceived facial dominance. In particular, we hypothesized that downward-pointing triangles, which are known to convey threat, would affect perceived facial dominance. Participants judged...
article 2013
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Kranenborg, K. (author), Cremers, A.H.M. (author), Paulissen, R.T. (author), van den Berg, H. (author), Tak, S.W. (author), van Gameren-Oosterom, H.B.M. (author), Schoonhoven, B.H.A. (author), Prins, M.J. (author)
Het project heeft zich gericht op de vraag hoe je goed onderbouwde user interfaces kunt ontwerpen (voor toegang tot AV-content) voor de VB-doelgroep, waarbij op een systematische manier gebruik gemaakt wordt van kennis van cognitieve functies (zoals geheugen, probleem-oplossen, aandacht, taalbegrip (lezen en luisteren), rekenen, visueel begrip),...
report 2013
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Tak, S. (author), Cockburn, A. (author)
Abstract—Treemaps are a well known and powerful space-filling visualisation method for displaying hierarchical data. Many alternative treemap algorithms have been proposed, often with the aim being to optimise performance across several criteria, including spatial stability to assist users in locating and monitoring items of interest. In this...
article 2013
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Tak, S. (author), Westendorp, P. (author), van Rooij, I. (author)
Keyboard shortcuts are generally accepted as the most efficient method for issuing commands, but previous research has suggested that many people do not use them. In this study we investigate the use of keyboard shortcuts further and explore reasons why they are underutilized by users. In Experiment 1, we establish two baseline findings: (1)...
article 2013
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Tak, S. (author), Toet, L. (author)
Despite the availability of a broad range of newly developed multisensory displays and interaction techniques, multisensory interactive data representations are still not widely used. We argue that for complex information analysis multisensory data representations and multimodal interactivity are essential. By leveraging the benefits of the...
conference paper 2013
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Tak, S. (author), Brouwer, A.M. (author), Toet, A. (author), van Erp, J.B.F. (author)
User-adaptive visualization aims to adapt visualized information to the needs and characteristics of the individual user. Current approaches deploy user personality factors, user behavior and preferences, and visual scanning behavior to achieve this goal. We argue that neurophysiological data provide valuable additional input for user-adaptive...
conference paper 2013
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Toet, A. (author), Tak, S. (author)
We investigated if simulated social disorder affects perceived facial valence in a desktop virtual environment. Both in real and virtual imagery signs of disorder negatively bias perceived facial valence.
conference paper 2013
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