Retrospective Think aloud (RTA) is a usability method that collects the verbalization of a user's performance after the performance is over. There has been little work done t...
Zhiwei Guan, Shirley Lee, Elisabeth Cuddihy, Judit...
The internet presents people with an increasingly bewildering variety of choices. Online consumers have to rely on computerized search tools to find the most preferred option in a...
We present a new bimanual text entry technique designed for today's dual-joystick game controllers. The left and right joysticks are used to independently select characters f...
We present a new 4-key text entry method that, unlike most few-key methods, is gestural instead of selection-based. Importantly, its gestures mimic the writing of Roman letters fo...
Jacob O. Wobbrock, Brad A. Myers, Brandon Rothrock
In this paper we investigate the principles for desiging multifaceted displays and their potential interfaces. D20 is a prototype of a handheld digital device which has an icosahe...