On e-Learning platform, it used to make use of teaching materials with static media (Html, Word, PowerPoint, PDF) traditionally. With Increases in computing power recently, dynamic teaching materials like multi-media have been used progressively on e-Learning platform. Media like audio and video, nevertheless, need more and more computing ability, even employed with the last compression technology (MPEG-4, WMV9, H.264, AAC) to enhance compression ratio. At the same time, they neglect to integrate existing static teaching materials in addition. Hence, ¡§are video media necessary?¡¨ which is a good idea we reflect upon.
An authoring tool fit the standard teaching materials bears the characteristics of teaching materials re-use and exchanging. As a result of this, our system integrates each material to transform ones into an appropriate media for a variety of education environments. For instance, compatible with traditional static media, simple films, transforming them into streaming to delivering via networks, even our synchronized learning methods, as can be achieved with demands from students.
The synchronizations of materials our system provides can integrate voice and power-point slides into an on-line presentation with the feature of dynamic exposition to impart knowledge to students more effectively. Of course, it also can be played back, recording in real time, and showing presentations in full screen like ordinary PowerPoint. Further, we can do authoring after recorded. In this feature, we can set time stamp on each slide arbitrarily to achieve the best purpose of presentation.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0830104-113753 |
| Date | 30 August 2004 |
| Creators | Chen, Chih-Chia |
| Contributors | Lih-Shyang Chen, Mon-Yen Luo, Tsung-Chuan Huang, Wen-Shyong Hsieh, Chih-Hsuae Yang |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0830104-113753 |
| Rights | not_available, Copyright information available at source archive |
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