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» An affective model of user experience for interactive art
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HCI
2009
14 years 11 months ago
Emotion Detection: Application of the Valence Arousal Space for Rapid Biological Usability Testing to Enhance Universal Access
Emotion is an important mental and physiological state, influencing cognition, perception, learning, communication, decision making, etc. It is considered as a definitive important...
Christian Stickel, Martin Ebner, Silke Steinbach-N...
HCI
2009
14 years 11 months ago
OntoDesk: Ontology-Based Persistent System-Wide Undo on the Desktop
Recovery is an important aspect of user experience. However, current desktop environments lack a system-wide undo facility. OntoDesk is an ontology-based experimental desktop syste...
David Nemeskey, Buntarou Shizuki, Jiro Tanaka
CHI
2002
ACM
16 years 2 months ago
Movement model, hits distribution and learning in virtual keyboarding
In a ten-session experiment, six participants practiced typing with an expanding rehearsal method on an optimized virtual keyboard. Based on a large amount of in-situ performance ...
Shumin Zhai, Alison E. Sue, Johnny Accot
CHI
1999
ACM
15 years 6 months ago
Bridging Strategies for VR-Based Learning
A distributed immersive virtual environment was deployed as a component of a pedagogical strategy for teaching third grade children that the Earth is round. The displacement strat...
Thomas G. Moher, Andrew E. Johnson, Stellan Ohlsso...
CHI
2002
ACM
16 years 2 months ago
Acquisition of expanding targets
There exist several user interface widgets that dynamically grow in size in response to the user's focus of attention. Some of these, such as icons in toolbars, expand to fac...
Michael J. McGuffin, Ravin Balakrishnan