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CHI
2010
ACM
14 years 4 months ago
Individual models of color differentiation to improve interpretability of information visualization
Color is commonly used to represent categories and values in many computer applications, but differentiating these colors can be difficult in many situations (e.g., for users with...
David R. Flatla, Carl Gutwin
CHI
2009
ACM
14 years 10 months ago
Wetpaint: scraping through multi-layered images
We introduce a technique for exploring multi-layered images by scraping arbitrary areas to determine meaningful relationships. Our system, called Wetpaint, uses perceptual depth c...
Hiroshi Ishii, Jürgen P. Schulze, Leonardo Bo...
CHI
2009
ACM
14 years 10 months ago
Opportunities for actuated tangible interfaces to improve protein study
We outline strategies for actuated tangible user interfaces (TUIs) to improve the study of proteins. Current protein study tools miss fundamental biology concepts because graphica...
Ashlie Brown, Hayes Raffle
CHI
2008
ACM
14 years 10 months ago
Playful toothbrush: ubicomp technology for teaching tooth brushing to kindergarten children
This case study in UbiComp technology and design presents a "Playful Toothbrush" system for assisting parents and teachers to motivate kindergarten children to learn pro...
Yu-Chen Chang, Jin-Ling Lo, Chao-Ju Huang, Nan-Yi ...
CHI
2007
ACM
14 years 10 months ago
Biases in human estimation of interruptibility: effects and implications for practice
People have developed a variety of conventions for negotiating face-to-face interruptions. The physical distribution of teams, however, together with the use of computer-mediated ...
Daniel Avrahami, James Fogarty, Scott E. Hudson