Pervasive environments can be hard to configure and interact with using handheld computing devices, due to the mismatch between physical and digital worlds. Usually, smart resourc...
Argument diagramming tools can improve reasoning and learning. They are likely to have a significant place in future virtual learning environments whose design will be dominated b...
In contrast to the common view of spreadsheetsas "single-user" programs, we have found that spreadsheetsoffer surprisingly strong support for cooperative development of ...
In this paper we present an authoring tool and an accompanying workflow to create interactive scenarios in a distributed 3D environment by multiple users. With Pitsupai we design...
A system that allows people to simultaneously modify a common design in a graphically rich environment was developed to identify and examine groupware interface issues unique to t...