This study is motivated by the increased need to understand human response to video-links, 3G telephony and avatars. We focus on response of participants to audiovisual presentati...
Electronic Augmented and Alternative Communication (AAC) systems provide a method for people with severe speech impairments to communicate by selecting what they desire to say, an...
The elicitation or communication of user requirements comprises an early and critical but highly error-prone stage in system development. Socially-oriented methodologies provide m...
This paper discusses how semiotic engineering can support the formulation of problems and solutions involved in handling face-to-face (F2F) sociability models in computer-mediated ...
The development process of hypermedia applications involves a variety of users with different levels of knowledge and skills. In order to get a good communication among participa...