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CHI
2007
ACM
16 years 3 months ago
Understanding and developing models for detecting and differentiating breakpoints during interactive tasks
The ability to detect and differentiate breakpoints during task execution is critical for enabling defer-to-breakpoint policies within interruption management. In this work, we ex...
Shamsi T. Iqbal, Brian P. Bailey
CHI
2010
ACM
15 years 8 months ago
Clutching at straws: using tangible interaction to provide non-visual access to graphs
We present a tangible user interface (TUI) called Tangible Graph Builder, that has been designed to allow visually impaired users to access graph and chart-based data. We describe...
David K. McGookin, Euan Robertson, Stephen A. Brew...
CHI
2006
ACM
16 years 3 months ago
Engaging with a situated display via picture messaging
We outline initial investigations into how choices of spatial configuration, input devices and display technologies influence action and interaction in hybrid electronic and physi...
Karen Martin, Alan Penn, Lesley Gavin
CHI
2002
ACM
16 years 3 months ago
User activity histories
Current software interfaces fail to incorporate historical data from user interaction into their design. While some systems exhibit a minimalist use of history in the form of undo...
Etienne Pelaprat, R. Benjamin Shapiro
CHI
2005
ACM
16 years 3 months ago
Stencils-based tutorials: design and evaluation
Users of traditional tutorials and help systems often have difficulty finding the components described or pictured in the procedural instructions. Users also unintentionally miss ...
Caitlin Kelleher, Randy Pausch