A dual-space model of iteratively deepening exploratory learning
International Journal of Human-Computer Studies - Special issue: the role of cognitive science in human-computer interaction
The GOMS family of user interface analysis techniques: comparison and contrast
ACM Transactions on Computer-Human Interaction (TOCHI)
Cognitive modeling reveals menu search in both random and systematic
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
A study of fonts designed for screen display
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The effects of font type and size on the legibility and reading time of online text by older adults
CHI '01 Extended Abstracts on Human Factors in Computing Systems
Fitts' law and expanding targets: Experimental studies and designs for user interfaces
ACM Transactions on Computer-Human Interaction (TOCHI)
Model-based evaluation of expert cell phone menu interaction
ACM Transactions on Computer-Human Interaction (TOCHI)
Automatic evaluation of assistive interfaces
Proceedings of the 13th international conference on Intelligent user interfaces
An eye tracking study of how font size and type influence online reading
BCS-HCI '08 Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 2
Proceedings of the seventh european conference on European interactive television conference
Modelling perception using image processing algorithms
Proceedings of the 23rd British HCI Group Annual Conference on People and Computers: Celebrating People and Technology
Predicting Pointing Time from Hand Strength
USAB '09 Proceedings of the 5th Symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society on HCI and Usability for e-Inclusion
Automatically identifying targets users interact with during real world tasks
Proceedings of the 15th international conference on Intelligent user interfaces
Speeding pointing in tiled widgets: understanding the effects of target expansion and misprediction
Proceedings of the 15th international conference on Intelligent user interfaces
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We have investigated the accessibility issues of the program selection menus of a digital television interface. Initially we have simulated interaction patterns of visually and mobility impaired users and based on the simulation we have made changes to the font size and layout of the existing interface. Finally we have evaluated the new interface through a user trial involving people with disabilities. The results show that the new interface reduced the average time to select a channel and number of wrong channel selections for most of the participants.