13 search results - page 1 / 3 » The paradox of the assisted user: guidance can be counterpro... |
CHI
2006
ACM
14 years 5 months ago
2006
ACM
This paper investigates the influence of interface styles on problem solving performance. It is often assumed that performance on problem solving tasks improves when users are ass...
HAPTICS
2009
IEEE
13 years 11 months ago
2009
IEEE
We measure the performance improvement that force feedback can provide in a virtual environment, through three experiments with, and without the assistance of haptic guidance. Per...
ISMAR
2009
IEEE
13 years 11 months ago
2009
IEEE
Generating 3D models of real world objects is a common task during development of any augmented reality application. This paper describes how ProFORMA (Probabilistic Feature-based...
ACMSE
2008
ACM
13 years 6 months ago
2008
ACM
This paper describes the use of a tactile display, the Vibratactile Glove, which provides a wheelchair user who has severe visual impairment with essential information to operate ...
VL
2007
IEEE
13 years 11 months ago
2007
IEEE
While using how-to documents for guidance in performing computer-based tasks, users often run into problems due to inaccurate, out-of-date and incomplete documentation. These prob...