Examines computer conferencing systems for distance education from a design perspective. Outlines structured and unstructured communication, organization and management of communication structures, and functions for users and managers of conferencing environments. Contrasts Web- and non Web-conferencing. Suggests how to choose a…

Describes a performance support system that was developed at Indiana University to assist in the delivery of a distance education inservice teacher training program through course presentations, monitoring practicum activities, and promoting collaboration among teachers. Difficulties are discussed, future enhancements are described, and an…