Collaborative systems are increasingly popular, however, their evaluation remains a complex task. Its complexity is increased by the difficulty to define what to evaluate, and consequently which method would be best suited ...

Assess the interface quality of an interactive system is an important task during the software development process. However, since different evaluation methods have been proposed, it becomes increasingly necessary to ...

The increasing use of interactive systems by users with different levels of knowledge and needs have lead designers to be more concerned not only about the quality of their products but also how their interfaces fulfill ...