We present an analysis of what we call the community event space, looking at how social events are planned and organized. Based on a series of interviews, field studies, and a foc...
Designing information architecture for complex websites requires understanding user information needs and mental models in that domain. Personas, or user archetypes, created for s...
DropNotes is a note-passing system for informal sharing of information within a small group or for posting notes to oneself. Its goal is to improve collaboration by increasing awa...
In many educationalsettings,manipulative materials(such as CuisenaireRods andPatternBlocks) play an important role in children’s learning, enabling children to explore mathemati...
Mitchel Resnick, Fred Martin, Robert Berg, Richard...
To counter the increasing number of online threats for users' privacy and security, this paper explores the design of an ambient security indicator, in form of a standard key...
Alexander De Luca, Bernhard Frauendienst, Max-Eman...