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» Implicit Human Computer Interaction Through Context
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ACMDIS
2010
ACM
15 years 4 months ago
Investigating the relationship between imagery and rationale in design
Artifacts can be used to inspire, guide, and create new designs. As approaches to design can range from focusing on inspiration to formalized reasoning, we seek to create and stud...
Shahtab Wahid, Stacy M. Branham, D. Scott McCricka...
HAPTICS
2011
IEEE
14 years 7 months ago
Toward haptic/aural touchscreen display of graphical mathematics for the education of blind students
We propose the use of a haptic touchscreen to convey graphical and mathematical concepts through aural and/or vibratory tactile feedback. We hypothesize that an important applicat...
Jenna L. Toennies, Jessica Burgner, Thomas J. With...
CHI
2011
ACM
14 years 7 months ago
Donate for credibility: how contribution incentives can improve credibility
This study explores whether certain contribution incentives for online user-generated content can undermine or enhance contributor’s credibility. Through an online experiment, w...
Gary Hsieh, Scott E. Hudson, Robert E. Kraut
ACMACE
2007
ACM
15 years 7 months ago
Tangible interfaces for real-time 3D virtual environments
Emergent game formats, such as machinima, that use game worlds as expressive 3D performance spaces have new expressive powers with an increase of the quality of their underlying g...
Ali Mazalek, Michael Nitsche
CGF
2007
151views more  CGF 2007»
15 years 3 months ago
Teaching, Exploring, Learning - Developing Tutorials for In-Class Teaching and Self-Learning
This paper presents an experience report on a novel approach for a course on intermediate and advanced computer graphics topics. The approach uses Teachlet Tutorials, a combinatio...
Steffi Beckhaus, Kristopher J. Blom