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IPCC
1998
98views more  IPCC 1998»
13 years 9 months ago
Challenges in Participant Recruiting For Usability Testing
Effective participant recruiting is crucial to collecting reliable data during usability testing of high-tech products and services. Not only should test participants reflect the ...
Deborah Hinderer
EPK
2006
84views Management» more  EPK 2006»
13 years 9 months ago
Using BPEL Processes defined by Event-driven Process Chains
Abstract: The paper discusses the usability concept of workflow services for eventdriven process chains. Usability is similar to controllability, known from Workflow net based BPEL...
Carlo Simon, Jörn Freiheit, Sebastian Olbrich
ACSW
2007
13 years 9 months ago
Usability and Privacy in Identity Management Architectures
Digital identities represent who we are when engaging in online activities and transactions. The rapid growth in the number of online services leads to in an increasing number of ...
Audun Jøsang, Mohammed Al Zomai, Suriadi Su...
HCI
2007
13 years 9 months ago
Accessibility, Usability, Safety, Ergonomics: Concepts, Models, and Differences
The purpose of this paper is to clearly point out commonly agreed definitions of the terms Ergonomics, Usability, Accessibility and Safety, their relations to each other, overlaps ...
Klaus Peter Wegge, Dirk Zimmermann
LEGE
2003
107views Education» more  LEGE 2003»
13 years 9 months ago
Design Considerations for an ELeGI Portal
ELeGI, the European Learning Grid Infrastructure, has the ambitious goal of fostering effective learning and knowledge construction through the dynamic provision of service-based ...
Colin Allison, Rosa Michaelson