The Wizard of Oz (WOz) technique is an experimental evaluation mechanism. It allows the observation of a user operating an apparently fully functioning system whose missing servic...
We investigate technological solutions for arts therapists who work with older adults with cognitive disabilities, such as Alzheimer’s disease. We present ethnographic analysis ...
Scott Blunsden, Brandi Richards, Jennifer Boger, A...
We present two versions of the ToneZone tool, which allows users to explore image tone ranges. The original ToneZone tool is a dual-mouse, dual-cursor tool, while a modified vers...
Celine Latulipe, Michael Youngblood, Ian Bell, Car...
Mobile devices are becoming more and more difficult to use due to the sheer number of functions now supported. In this paper, we propose a menu customization system that ranks fun...
Selections and actions in GUI's are often separated ? i.e. an action or command typically follows a selection. This sequence imposes a lower bound on the interaction time tha...