Online communities are extremely popular; yet most of them still rely primarily on text for knowledge creation and communication. This paper describes a graphical webpoll prototyp...
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
Daniel D. Suthers, Ravi K. Vatrapu, Richard Medina...
: Collaboration between e-business partners happens online and without boundaries. The SAP Community is a platform for business people around the globe to connect, interact and sha...
We present a new interface for large-scale online conversations. Our technique, the Conversation Thumbnail, differs from existing discussion interfaces in two respects. First, it ...
Wikipedia’s article discussion spaces (“Talk pages”) form a large and growing proportion of the encyclopedia, used for collaboration and article improvement. So far there is...
Jodi Schneider, Alexandre Passant, John G. Breslin