A method for asynchronous web-based lecture delivery
2001 (English)In: Impact on engineering and science education: conference proceedings / FIE 2001, 31st Annual Frontiers in Education Conference, IEEE Communications Society, 2001Conference paper (Refereed)
Computer-based distance education has been growing enormously in recent years due to advances in key technologies: telecommunications, computer technology, graphical user interfaces, and the Internet. Distance education materials can be presented either synchronously, creating the illusion of a classroom on the computer, or asynchronously, allowing the students access-on-demand. We describe the development of a system to solve part of the asynchronous education problem - delivery of pre-recorded multimedia lectures via a web browser. We built a demonstration system using off-the-shelf technology making it possible to make presentations using commercial tools and to display them on standard systems. We designed the system with lectures composed of "slides" accompanied by audio commentary. These presentations can be delivered via lowspeed modem links - an important consideration in places without a well-developed infrastructure. We also believe that computer-based education is often so complicated to use that operation interferes with education. In order to avoid this, we evaluated a prototype system to obtain feedback about difficulties in operation and to correct them.
Place, publisher, year, edition, pages
IEEE Communications Society, 2001.
Research subject Mobile and Pervasive Computing
IdentifiersURN: urn:nbn:se:ltu:diva-38589Local ID: d0896c90-12e9-11dd-ada4-000ea68e967bISBN: 0-7803-6669-7OAI: oai:DiVA.org:ltu-38589DiVA: diva2:1012089
ASEE/IEEE Frontiers in Education Conference : 10/10/2001 - 13/10/2001
Godkänd; 2001; 20080425 (ysko)2016-10-032016-10-03Bibliographically approved