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» Older adults and web usability: is web experience the same a...
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CHI
2004
ACM
14 years 4 months ago
Older adults and web usability: is web experience the same as web expertise?
Level of Web experience is often a factor for which researchers attempt to control while conducting experimental studies on Web usability. It is typically measured by some means o...
Ann Chadwick-Dias, Donna P. Tedesco, Thomas S. Tul...
CHI
2010
ACM
13 years 11 months ago
Interactive effects of age and interface differences on search strategies and performance
We present results from an experiment that studied the information search behavior of younger and older adults in a medical decision-making task. To study how different combinatio...
Jessie Chin, Wai-Tat Fu
HCI
2009
13 years 2 months ago
A Usability Inspection of Medication Management in Three Personal Health Applications
We present the findings of a cognitive walkthrough inspection on three Personal Health Applications (PHAs). Two of the PHAs, Google Health and Microsoft HealthVault, are general pu...
Katie A. Siek, Danish Ullah Khan, Stephen E. Ross
CHI
2009
ACM
13 years 9 months ago
Adaptive information search: age-dependent interactions between cognitive profiles and strategies
Previous research has shown that older adults performed worse in web search tasks, and attributed poorer performance to a decline in their cognitive abilities. We conducted a stud...
Jessie Chin, Wai-Tat Fu, Thomas George Kannampalli...
ASSETS
2004
ACM
13 years 9 months ago
A web accessibility service: update and findings
We report here on our progress on a project first described at the ASSETS 2002 conference. At that time, we had developed a prototype system in which a proxy server intermediary w...
Vicki L. Hanson, John T. Richards