Sciweavers

CHI
2007
ACM
15 years 1 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
15 years 1 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
15 years 1 months ago
Recent shortcuts: using recent interactions to support shared activities
We present an empirical study of teams that revealed the amount of extraneous individual work needed to enable collaboration: finding references to other people, finding files to ...
John C. Tang, James Lin, Jeffrey Pierce, Steve Whi...
CHI
2007
ACM
15 years 1 months ago
Matching attentional draw with utility in interruption
This research examines a design guideline that aims to increase the positive perception of interruptions. The guideline advocates matching the amount of attention attracted by an ...
Jennifer Gluck, Andrea Bunt, Joanna McGrenere
CHI
2007
ACM
15 years 1 months ago
Keystroke-level model for advanced mobile phone interaction
The design of applications using mobile devices needs a different quality assessment than those known for desktop applications. Of the many aspects that have to be taken into acco...
Paul Holleis, Friederike Otto, Heinrich Hussmann, ...
CHI
2007
ACM
15 years 1 months ago
The relationship between accessibility and usability of websites
Accessibility and usability are well established concepts for user interfaces and websites. Usability is precisely defined, but there are different approaches to accessibility. In...
Helen Petrie, Omar Kheir
CHI
2007
ACM
15 years 1 months ago
Endpoint prediction using motion kinematics
Recently proposed novel interaction techniques such as cursor jumping [1] and target expansion for tiled arrangements [13] are predicated on an ability to effectively estimate the...
Edward Lank, Yi-Chun Nikko Cheng, Jaime Ruiz
CHI
2007
ACM
15 years 1 months ago
Password sharing: implications for security design based on social practice
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
Supriya Singh, Anuja Cabraal, Catherine Demostheno...
CHI
2007
ACM
15 years 1 months ago
Approaches to web search and navigation for older computer novices
: A proof of concept web search and navigation system was developed for older people for whom the Internet is seen as an alien territory. A joint industry/academia team deployed Us...
Anna Dickinson, Michael J. Smith, John L. Arnott, ...
CHI
2007
ACM
15 years 1 months ago
Implicit coordination in firefighting practice: design implications for teaching fire emergency responders
Fire emergency response requires rapidly processing and communicating information to coordinate teams that protect lives and property. Students studying to become fire emergency r...
Zachary O. Toups, Andruid Kerne