In this paper we apply the role metaphor to coordination. Roles are used in sociology as a way to structure organizations and to coordinate their behavior. In our model, the featu...
Matteo Baldoni, Guido Boella, Leendert W. N. van d...
Although ethnography has become a common approach in HCI research and design, considerable confusion still attends both ethnographic practice and the criteria by which it should b...
We conducted user studies in 2000 and 2004 into digital media use, and discovered a number of constant findings even though the studies were separate both in geographically and ch...
We present a study comparing the handling of three kinds of maps, each on a physical device: a paper map, a tablet-PC based map, and a cellular phone based one. Six groups of user...
Allan Hansen, Christina Brodersen, Clemens Nylands...
This paper describes the prototype of a real-time responsive audio display for an ambient intelligent game named socio-ec(h)o. The audio display relies on a gradient response to r...