CTTE: support for developing and analyzing task models for interactive system design
IEEE Transactions on Software Engineering
Preventing user errors by systematic analysis of deviations from the system task model
International Journal of Human-Computer Studies
A Tool Suite for Integrating Task and System Models through Scenarios
DSV-IS '01 Proceedings of the 8th International Workshop on Interactive Systems: Design, Specification, and Verification-Revised Papers
SNIF-ACT: a cognitive model of user navigation on the world wide web
Human-Computer Interaction
A user-tracing architecture for modeling interaction with the world wide web
Proceedings of the Working Conference on Advanced Visual Interfaces
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The use of models has entered into current practice when developing various types of software product. However, there is a lack of methods able to use the information contained in relevant models concerning human-computer interaction for supporting the design and development of user interfaces. In this paper, we propose a method for using information contained in formally represented task models in order to support the design of interactive applications, with particular attention to those applications where both usability and safety are the main concern. Examples taken from our experience in a case study from the domain of Air Traffic Control are introduced and further discussed to explain how the method can be applied.