We present an initial report on using our distributed, collaborative grid enabled visualization environment to link SuperComputing 2004 (Pittsburgh, PA, USA) with the Cardiff Scho...
This study investigated the effects of visualization of participation during computer-supported collaborative learning (CSCL). It is hypothesized that visualization of participat...
This paper discusses an alternative application area for ambient information systems, coined as ‘persuasive visualization’. It investigates the recent evolution of ambient dis...
As more people take part in online conversations, awareness of the varying conversational styles and social mores afforded by different software is growing. However, this awarenes...
While mobile phones have become ubiquitous instruments of communication and social interaction, they still require explicit interaction, placing high demands on attention. Engagin...
Lisa Cowan, William G. Griswold, Louise Barkhuus, ...