Telematic Research
Building the Infrastructure for Distributed Learning - Combining Human and Technological
Networks
Steve Wheeler and Adrian Vranch
Paper presented at the ALT-C 99 Conference
Bristol University, UK
September 21-23, 1999
Abstract
The University of Plymouth is geographically dispersed across the counties of Cornwall, Devon
and Somerset, and is approximately 200 km wide at its farthest points. As a result of this
regional spread the University has developed an advanced communications infrastructure,
integrating digital networking for voice, video and data transmission. This regional network
supports the delivery of a variety of education and training programmes to remote and campus
based students.
In this paper we describe how the integrated network infrastructure has been implemented
using a novel combination of ISDN, ATM and digital MPEG2 satellite broadcasts from the
university's uplink facility. We also outline the ways in which human expertise such as
courseware design, teaching and tutorial support of distance learning are also integrated
into the delivery model. Operational examples are described, including research seminars for
health care students across distributed campuses and training for surgeons in the region's
hospitals using live, interactive digital satellite TV. The paper will be presented using a
Powerbook G3 laptop and will include photographs, diagrams, maps and Quicktime video clips to
illustrate the content of the presentation.
A copy of the full paper can be obtained on request from the author