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A Methodological Approach to Task-based Design of User Interfaces
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pribeanu, Costin Vanderdonckt, Jean |
| Copyright Year | 2002 |
| Abstract | Task-based design of user interfaces aims at supporting the design of usable interfaces by focusing on user's goals and task performance. In this approach, the task model is given the leader role among other models that constrain the design. The objective of this paper is to take a closer look at the relation between task modelling and user interface design in order to derive useful mappings between the task model and the interface model. In order to do this we distinguish between two levels in task modelling: a functional, device independent layer as resulting from early task analysis and an operational; device-dependent layer as resulted from task design. This layered structure of the task model is exploited for grouping interaction objects in the user interface and for designing dialog units. |
| Starting Page | 145 |
| Ending Page | 158 |
| Page Count | 14 |
| File Format | PDF HTM / HTML |
| Volume Number | 11 |
| Alternate Webpage(s) | http://www.isys.ucl.ac.be/bchi/publications/2002/Pribeanu-ArtSic2002.pdf |
| Alternate Webpage(s) | https://www.researchgate.net/profile/Jean_Vanderdonckt2/publication/228599255_A_methodological_approach_to_task-based_design_of_user_interfaces/links/09e415062fae044a87000000.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
