Automatic Support for Usability Evaluation
IEEE Transactions on Software Engineering
The state of the art in automating usability evaluation of user interfaces
ACM Computing Surveys (CSUR)
Model-Based Design and Evaluation of Interactive Applications
Model-Based Design and Evaluation of Interactive Applications
Task models as basis for requirements engineering and software execution
TAMODIA '04 Proceedings of the 3rd annual conference on Task models and diagrams
Task Model-Based Usability Evaluation for Smart Environments
HCSE-TAMODIA '08 Proceedings of the 2nd Conference on Human-Centered Software Engineering and 7th International Workshop on Task Models and Diagrams
Integration of usability evaluation and model-based software development
Advances in Engineering Software
Defining Expected Behavior for Usability Testing
HCD 09 Proceedings of the 1st International Conference on Human Centered Design: Held as Part of HCI International 2009
Une approche à base de modèles pour l'ingénierie logicielle de techniques d'interaction
Conference Internationale Francophone sur I'Interaction Homme-Machine
A model-based approach for supporting engineering usability evaluation of interaction techniques
Proceedings of the 3rd ACM SIGCHI symposium on Engineering interactive computing systems
A model-based approach to ongoing product evaluation
Proceedings of the International Working Conference on Advanced Visual Interfaces
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Usability evaluation can be accomplished in different ways, depending on individual information interests and specific constraints. In some cases the test user and the usability evaluator are located at different places, for instance in mobile environments or in the case of Internet websites, where the user can't be observed as in a laboratory situation. The usage of multimodal interfaces introduces some additional constraints. To overcome the problems, techniques of remote usability testing are applied. The data recorded during the test is structured und afterwards analyzed. A user centric approach structures the data based on tasks that are intended by the user. A task model describes the tasks composed of subtasks and temporal relationships between them. This paper introduces and evaluates two tools, AWUSA and ReModEl, which use task modeling for remote usability evaluation.