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HCI
2009
14 years 7 months ago
Development of an Evaluation Method for Office Work Productivity
The authors have developed a performance test, CPTOP2 (Cognitive Performance Test of Productivity), which consists of four task tests to evaluate cognitive abilities of office work...
Kazune Miyagi, Hiroshi Shimoda, Hirotake Ishii, Ke...
CHI
2004
ACM
15 years 10 months ago
Categorical imperative NOT: facial affect is perceived continuously
Facial affect (or emotion) recognition is a central issue for many VMC and naturalistic computing applications. Most computational models assume "categorical perception"...
Diane J. Schiano, Sheryl M. Ehrlich, Kyle Sheridan
CHI
2011
ACM
14 years 1 months ago
Creek watch: pairing usefulness and usability for successful citizen science
Citizen science projects can collect a wealth of scientific data, but that data is only helpful if it is actually used. While previous citizen science research has mostly focused ...
Sunyoung Kim, Christine Robson, Thomas Zimmerman, ...
ACMDIS
2006
ACM
15 years 3 months ago
Storyboarding: an empirical determination of best practices and effective guidelines
Storyboarding is a common technique in HCI and design for demonstrating system interfaces and contexts of use. Despite its recognized benefits, novice designers still encounter ch...
Khai N. Truong, Gillian R. Hayes, Gregory D. Abowd
CHI
2008
ACM
14 years 12 months ago
Introducing item response theory for measuring usability inspection processes
Usability evaluation methods have a long history of research. Latest contributions significantly raised the validity of method evaluation studies. But there is still a measurement...
Martin Schmettow, Wolfgang Vietze