A distributed group tool for issue analysis

A description is given of the architecture and implementation of a distributed graphical tool, the Graphic Issue Analysis (GIA) system to support brainstorming and issue analysis. GIA is implemented using an object-oriented environment for personal computers attached to local networks. It allows groups to share issues and comments on those issues in real time. This group tool allows the user to represent a mental model graphically and share it with others in the group in real time. Conflicts are resolved and semantic information in a general form is preserved. It is expected that the information captured and displayed will greatly enhance the group's ability to gather ideas and reach a consensus on those ideas.< >