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ECIS
2003
13 years 6 months ago
Usability in social action: reinterpreting effectiveness efficiency and satisfaction
One of the most important qualities related to the use of information systems is arguably the usability achieved in actual use-situations. Three central criteria for usability as ...
Pär J. Ågerfalk, Owen Eriksson
WETICE
2000
IEEE
13 years 9 months ago
The Mechanics of Collaboration: Developing Low Cost Usability Evaluation Methods for Shared Workspaces
We introduce a conceptual framework that articulates the mechanics of collaboration for shared-workspace groupware: the low level actions and interactions that must be carried out...
Carl Gutwin, Saul Greenberg