教師資料查詢 | 類別: 會議論文 | 教師: 施國琛 TIMOTHY K. SHIH (瀏覽個人網頁)

標題:A learning sequencing prediction system for ubiquitous learning based on SCORM sequencing and navigation
學年96
學期1
發表日期2008/01/01
作品名稱A learning sequencing prediction system for ubiquitous learning based on SCORM sequencing and navigation
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著者Chang, Hsuan-pu; Wang, Chun-chia; Shih, Timothy K.
作品所屬單位淡江大學資訊與圖書館學系
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摘要This paper proposes a learning sequencing prediction system which applies the caching concept to improve the efficiency for ubiquitous learning and overcome the problems encountered in the usage of mobile devices as learning platforms. Two of the main problems are considered. First, the impermanent network environment due to insufficient coverage or wireless link failure leads to the continuous interruptions during learning process. Second, conversely the persistent connection offered by cellular phones using a telecommunication protocol, but with a relatively weak computing power and very limited network bandwidth which makes ubiquitous learning or m-learning become a time-consuming process. Moreover, learning contents are currently composed of various multimedia resources that induce long latency to display on handheld devices such as smartphones with GPRS. Recently, a lot of e-learning systems and contents have conformed to the sharable content object reference model (SCORM) since it was introduced by ADL in the late 90s. The sequencing and navigation (S&N) specification is an important part of SCORM. S&N is defined to prescribe the intended studentpsilas learning sequence by instructors. In this paper, we propose an adaptive learning sequencing prediction strategy based on the S&N specification in a ubiquitous learning environment.
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語言英文
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出處2008 First IEEE International Conference on Ubi-Media Computing
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