The Muse method for usability engineering
The Muse method for usability engineering
Proceedings of the third international conference on Computer-aided design of user interfaces
Proceedings of the third international conference on Computer-aided design of user interfaces
Model-Based Design and Evaluation of Interactive Applications
Model-Based Design and Evaluation of Interactive Applications
Task Analysis for Human-Computer Interaction
Task Analysis for Human-Computer Interaction
UML Distilled: A Brief Guide to the Standard Object Modeling Language
UML Distilled: A Brief Guide to the Standard Object Modeling Language
Scenarios in User-Centered Design - Setting the Stage for Reflection and Action
HICSS '99 Proceedings of the Thirty-Second Annual Hawaii International Conference on System Sciences-Volume 3 - Volume 3
Addressing the mapping problem in user interface design with UsiXML
TAMODIA '04 Proceedings of the 3rd annual conference on Task models and diagrams
Fieldwork for Design: Theory and Practice (Computer Supported Cooperative Work)
Fieldwork for Design: Theory and Practice (Computer Supported Cooperative Work)
On modeling: The analysis-systhesis bridge model
interactions - Pencils before pixels: a primer in hand-generated sketching
TAMODIA'06 Proceedings of the 5th international conference on Task models and diagrams for users interface design
CanonSketch: a user-centered tool for canonical abstract prototyping
EHCI-DSVIS'04 Proceedings of the 2004 international conference on Engineering Human Computer Interaction and Interactive Systems
Intertwined modeling and implementation of interactive systems using HOPS
HCII'11 Proceedings of the 14th international conference on Human-computer interaction: design and development approaches - Volume Part I
Selective modeling to support task migratability of interactive artifacts
INTERACT'11 Proceedings of the 13th IFIP TC 13 international conference on Human-computer interaction - Volume Part III
PERIKLES: a workflow based approach to support the operating room management
Proceedings of the 29th Annual European Conference on Cognitive Ergonomics
What can model-based UI design offer to end-user software engineering?
Proceedings of the 4th ACM SIGCHI symposium on Engineering interactive computing systems
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This paper investigates the role of task modeling in model-based design. It is shown that task models are mainly used to support a specification-driven design process. Models about current task situations and more specific task descriptions play a marginal role. Task sketching is proposed to complement specification-driven modeling activities. The co-development of representations of current and envisioned practices is encouraged to support a shared design understanding and creativity. A detailed example illustrates basic ideas. Task models are represented in HOPS. Advantages of this specification formalism over conventional task modeling are shown with respect to task sketching. Models can be combined with illustrations, narratives or other design material at different levels of abstraction. Animations of enriched models help to explore the design space.