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» Contextual Prototyping of User Interfaces
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CHI
2005
ACM
15 years 10 months ago
A study on the use of semaphoric gestures to support secondary task interactions
We present results of a study that considers (a) gestures outside the context of a specific implementation and (b) their use in supporting secondary, rather than primary tasks in ...
Maria Karam, Monica M. C. Schraefel
CHI
2010
ACM
15 years 4 months ago
The proximity toolkit and ViconFace: the video
Proximity Toolkit is a toolkit that simplifies the exploration of interaction techniques based on proximity and orientations of people, tools, and large digital surfaces. ViconFac...
Rob Diaz-Marino, Saul Greenberg
TEI
2010
ACM
100views Hardware» more  TEI 2010»
15 years 4 months ago
Expressive surfaces: a designerly approach for computational objects
I propose the concept of expressive surfaces as a research theme to investigate and explore aesthetics of computational objects with its emphasis on forms and materials. In this p...
Heekyoung Jung
CHI
2009
ACM
15 years 10 months ago
Providing dynamically changeable physical buttons on a visual display
Physical buttons have the unique ability to provide lowattention and vision-free interactions through their intuitive tactile clues. Unfortunately, the physicality of these interf...
Chris Harrison, Scott E. Hudson
WWW
2008
ACM
15 years 10 months ago
Action science approach to nonprofit housing services using web 2.0 mapping tools
The study follows action science approach to the problem of nonprofit housing services. After 4 months of action sciencebased activities, such as organized participant observation...
Yao-Jen Chang, Hsin-Yu Hsu, Tsen-Yung Wang