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CHI
2008
ACM
16 years 8 months ago
QR-Codes for the chronically homeless
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...
Meseret Gebrekristos, Ahmad Aljadaan, Kumud Bihani
CHI
2007
ACM
16 years 8 months ago
Citizen communications in crisis: anticipating a future of ICT-supported public participation
Recent world-wide crisis events have drawn new attention to the role information communication technology (ICT) can play in warning and response activities. Drawing on disaster so...
Leysia Palen, Sophia B. Liu
CHI
2007
ACM
16 years 8 months ago
Mobile kits and laptop trays: managing multiple devices in mobile information work
A study at a large IT company shows that mobile information workers frequently migrate work across devices (here: smartphones, desktop PCs, laptops). While having multiple devices...
Antti Oulasvirta, Lauri Sumari
CHI
2006
ACM
16 years 8 months ago
Getting the right design and the design right
We present a study comparing usability testing of a single interface versus three functionally equivalent but stylistically distinct designs. We found that when presented with a s...
Maryam Tohidi, William Buxton, Ronald Baecker, Abi...
CHI
2005
ACM
16 years 8 months ago
tranSticks: physically manipulatable virtual connections
A virtually connected medium called tranStick is described that functions both as a "virtual wire" and as a "memory card" containing a shared space. A user can...
Yuji Ayatsuka, Jun Rekimoto
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