Efficiency and effectiveness in computer-supported peer-peer learning
Computers & Education
Annotations for streaming video on the Web: system design and usage studies
WWW '99 Proceedings of the eighth international conference on World Wide Web
Anchored conversations: chatting in the context of a document
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
WMTE '04 Proceedings of the 2nd IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'04)
Design research for a context-aware capture system to support biology education
DIS '06 Proceedings of the 6th conference on Designing Interactive systems
Designing a Peer Reviewing Tool on Lecture Video with Handwritten Annotation
Proceedings of the Symposium on Human Interface 2009 on ConferenceUniversal Access in Human-Computer Interaction. Part I: Held as Part of HCI International 2009
Understanding how webcasts are used as sources of information
Journal of the American Society for Information Science and Technology
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The goal of the Digital Chemistry Project at UC Berkeley is to create a model for how technology can be used to (a) introduce interactivity into large lecture classes, (b) offer customized, web-based learning materials to students outside of the classroom, and (c) provide immediate feedback on students' understanding of targeted instructional concepts. Two products, PRISM and LOTIS, and their interrelated design processes are described in this paper. PRISM (Presentation and Interaction with Streaming media) automates the creation of online learning materials by integrating streaming digital video, wireless concept testing, an annotation system, and face-to-face peer interaction. LOTIS (the Learning Object Tagging and Information System) catalogues and packages instructional resources using a combination of intelligent agents and customized metadata templates. The result is a model for dynamic content creation that lays the foundation for design improvements based on students' access to and interaction with instructional materials.