Model-Based Design and Evaluation of Interactive Applications
Model-Based Design and Evaluation of Interactive Applications
CTTE: support for developing and analyzing task models for interactive system design
IEEE Transactions on Software Engineering
Tools for Task Modelling: Where we are, Where we are headed
TAMODIA '02 Proceedings of the First International Workshop on Task Models and Diagrams for User Interface Design
Using a Task Modeling Formalism in the Design of Serious Games for Emergency Medical Procedures
VS-GAMES '09 Proceedings of the 2009 Conference in Games and Virtual Worlds for Serious Applications
ACM Transactions on Computer-Human Interaction (TOCHI)
COMM notation for specifying collaborative and multimodal interactive systems
Proceedings of the 2nd ACM SIGCHI symposium on Engineering interactive computing systems
Structuring and composition mechanisms to address scalability issues in task models
INTERACT'11 Proceedings of the 13th IFIP TC 13 international conference on Human-computer interaction - Volume Part III
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ConcurTaskTrees (CTT) and its supporting environment (CTTE) have been widely used for a significant period of time. However, users have expressed various concerns regarding their usability. In this paper, we present the modifications made so as to provide more effective support. In particular, the environment has been enhanced in order to make it more suitable for designing real-world applications, including improved support for task model editing and early prototype generation. We also report on two evaluation tests that provided useful feedback in order to decide how to improve the environment.