Investigation of learners' perceptions for video summarization and recommendation

研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

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 article aims to examine learners' perceptions for summarization and recommendation, with an emphasis on the perspective of prior experience. In this study, we developed a multimedia content summarization and recommendation system, which can automatically extract summaries from raw video sources and recommend suitable video content to learners through emails. The results demonstrate that learners' prior experience and preferences for the presentation of document types affect their perceptions, including the enhancement of interests, the ease of information acquisition and the intention for the further use of the system. Finally, the findings are applied to develop a framework that can support for the design of multimedia learning systems.

原文???core.languages.en_GB???
頁(從 - 到)369-385
頁數17
期刊Interactive Learning Environments
20
發行號4
DOIs
出版狀態已出版 - 8月 2012

指紋

深入研究「Investigation of learners' perceptions for video summarization and recommendation」主題。共同形成了獨特的指紋。

引用此