We present data collected from a field study of 12 needlecrafters introduced to Spyn—mobile phone software that associates digital records (audio/visual media, text, and geograp...
In an online experiment, I apply theory from psychology and communications to find out whether group information management tasks are governed by the same communication processes...
Gesture-based interfaces provide expert users with an efficient form of interaction but they require a learning effort for novice users. To address this problem, some on-line gui...
The recent emphasis on sustainability has made consumers more aware of their responsibility for saving resources, in particular, electricity. Consumers can better understand how t...
It is generally assumed that touch input cannot be accurate because of the fat finger problem, i.e., the softness of the fingertip combined with the occlusion of the target by the...