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132
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
We propose a system to use QR codes and cheap cell phones to alleviate some challenges faced by the chronically homeless. We propose combining the affordability, simplicity and po...
135
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
People who are homeless in the United States lack adequate amounts of nutritious food which is detrimental to their health. We are designing a grocery shopping assistance device t...
155
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
Technologies can be used ? or appropriated ? in different ways by different users, but how do the use patterns evolve, and how can design facilitate such evolution? This paper app...
157
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
For more than a decade, the number of usability test participants has been a major theme of debate among usability practitioners and researchers keen to improve usability test per...
172
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
Haptic technologies are thought to have the potential to help blind individuals overcome the challenges experienced when accessing the Web. This paper proposes a structured partic...