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» Research Methods for Human-Computer Interaction
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CHI
2008
ACM
16 years 4 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
2008
ACM
16 years 4 months ago
aSister: scheduling for homeless women with special needs
Homeless women need special care and attention especially during pregnancy or while trying to overcome substance abuse. We present a solution to help counselors working with these...
Kshitij Gupta, Adwait Joshi, Jamie Allison McAtee,...
CHI
2007
ACM
16 years 4 months ago
Modeling human performance of pen stroke gestures
This paper presents a quantitative human performance model of making single-stroke pen gestures within certain error constraints in terms of production time. Computed from the pro...
Xiang Cao, Shumin Zhai
CHI
2007
ACM
16 years 4 months ago
Appropriation of a MMS-based comic creator: from system functionalities to resources for action
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...
Antti Salovaara
119
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CHI
2007
ACM
16 years 4 months ago
Investigating attractiveness in web user interfaces
A theoretical framework for assessing the attractiveness of websites based on Adaptive Decision Making theory is introduced. The framework was developed into a questionnaire and u...
Jan Hartmann, Alistair G. Sutcliffe, Antonella De ...