7952 search results - page 31 / 1591 » Methods for Measuring Usability |
CHI
2010
ACM
14 years 3 months ago
2010
ACM
The distribution of task time data in usability studies is positively skewed. Practitioners who are aware of this positive skew tend to report the sample median. Monte Carlo simul...
SOUPS
2009
ACM
14 years 3 months ago
2009
ACM
Challenge questions are an increasingly important part of mainstream authentication solutions, yet there are few published studies concerning their usability or security. This pap...
IUI
2004
ACM
14 years 2 months ago
2004
ACM
An analysis of context-aware user interfaces shows that adaptation mechanisms have a cost-benefit trade-off for usability. Unpredictable autonomous interface adaptations can easil...
CHI
2002
ACM
14 years 9 months ago
2002
ACM
Evaluating errors that result from user interactions with incar applications, it has to be considered that the user is permanently involved with driving the car. Reproducing this ...
MHCI
2009
Springer
14 years 3 months ago
2009
Springer
Browsing the Web on mobile phones has finally hit the mass. The visualization of websites on latest mobile phone models comes close to what we are used from desktop computers. Tai...