Presenting to local and remote audiences: design and use of the TELEP system
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Distance learning through distributed collaborative video viewing
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
IRI-h, a Java-based distance education system: architecture and performance
Journal on Educational Resources in Computing (JERIC)
Web-based multimedia tools for sharing educational resources
Journal on Educational Resources in Computing (JERIC)
Design of a virtual auditorium
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
Multimedia Learning
The Architecture of Cognition
A real-time interactive virtual classroom multimedia distancelearning system
IEEE Transactions on Multimedia
Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries
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The user interface and system architecture of a novel Interactive Shared Educational Environment (ISEE) are presented. Based on a lightweight infrastructure, ISEE enables relatively low bandwidth network users to share videos as well as text messages. Smartlink is a new concept introduced in this paper. Individual information presentation components, like the video player and text chat room, are "smartly" linked together through video timestamps and hyperlinks. A field study related to children book selections using ISEE was conducted. The results indicated that the combination of three information presentation components, including video player with storyboard, shared browser, and text chat room, provided an effective and more comfortable collaboration and learning environment for the given tasks than text reviews or text chat alone or in combination. The video player was the most preferred information component. Text comments in the chat room that did not synchronize with the video content distracted some participants due to limited cognitive capacity. Using smartlink to synchronize various information components or "channels" is our attempt to reduce the user's working memory load in information enriched distance learning environments made possible by digital libraries.