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Investigation of Learners' Perceptions for Video Summarization and Recommendation
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Yang, Jie Chi; Chen, Sherry Y. – Interactive Learning Environments, 2012
Recently, multimedia-based learning is widespread in educational settings. A number of studies investigate how to develop effective techniques to manage a huge volume of video sources, such as summarization and recommendation. However, few studies examine how these techniques affect learners' perceptions in multimedia learning systems. This…
Descriptors: Foreign Countries, Computer Assisted Instruction, Educational Technology, Video Technology
Using Linked Data to Annotate and Search Educational Video Resources for Supporting Distance Learning
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Yu, Hong Qing; Pedrinaci, C.; Dietze, S.; Domingue, J. – IEEE Transactions on Learning Technologies, 2012
Multimedia educational resources play an important role in education, particularly for distance learning environments. With the rapid growth of the multimedia web, large numbers of educational video resources are increasingly being created by several different organizations. It is crucial to explore, share, reuse, and link these educational…
Descriptors: Foreign Countries, Electronic Learning, Distance Education, Internet
Self-Regulated Workplace Learning: A Pedagogical Framework and Semantic Web-Based Environment
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Siadaty, Melody; Gasevic, Dragan; Jovanovic, Jelena; Pata, Kai; Milikic, Nikola; Holocher-Ertl, Teresa; Jeremic, Zoran; Ali, Liaqat; Giljanovic, Aleksandar; Hatala, Marek – Educational Technology & Society, 2012
Self-regulated learning processes have a potential to enhance the motivation of knowledge workers to take part in learning and reflection about learning, and thus contribute to the resolution of an important research challenge in workplace learning. An equally important research challenge for the successful completion of each step of a…
Descriptors: Foreign Countries, Web Based Instruction, Educational Technology, Workplace Learning
An Investigation of the Role of Navigation for Information Retrieval.
Newby, Gregory B. – Proceedings of the ASIS Annual Meeting, 1992
Presents a theoretical framework for navigation in information retrieval systems and describes a prototype retrieval system that was developed to investigate navigation. The use of a visual interface in a spatial representation scheme is described, and results of a user-based evaluation of the system are reported. User questionnaires are appended.…
Descriptors: Computer Graphics, Computer System Design, Evaluation Methods, Information Retrieval
TREC Initiative with Cheshire II.
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Larson, Ray R. – Information Processing & Management, 2001
Describes the University of California at Berkeley's participation in the TREC (Text Retrieval Conference) interactive track experiments. Highlights include results of searches on two systems, Cheshire II and ZPRISE; system design goals and implementation; precision and recall results; search questions by topic and system; and results of…
Descriptors: Computer System Design, Databases, Higher Education, Information Retrieval
Identifying and Describing Federal Information Inventory/Locator Systems: Design for Network-Based Locators. Vol. I, Final Report. Vol. II, User Guide and Codebook for the Federal Locator Database.
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McClure, Charles R.; And Others – 1992
This study continues the research reported in "Federal Information Inventory/Locator Systems: From Burden to Benefit: Final Report" (McClure, et al., 1990). Begun May 1, 1991, and completed in August 1992, this exploratory and descriptive research was intended to improve access to and use of U.S. Government information. Its methodology…
Descriptors: Access to Information, Bibliographic Records, Computer Networks, Computer System Design
Hypertext and Learning Styles.
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Ellis, David; And Others – Electronic Library, 1993
This project was designed to provide a framework for user evaluation of software packages and hypertext environments in terms of the extent to which they provide flexibility for learners to follow their preferred learning styles. Evaluation was carried out in relation to hypertext packages, learning styles and outcomes, and system design. (four…
Descriptors: Business, Cognitive Style, Computer Assisted Instruction, Computer Software Evaluation