The Design and Implementation of the Synchronization and Sharing Mechanisms for a Three-tier Server System Architecture in an E-Learning Platform

• Main Authors: Chien-Chi Chen, 陳建奇
• Other Authors: Deng-Jyi Chen
• Format: Others
• Language: zh-TW
• Published: 2003
• Online Access: http://ndltd.ncl.edu.tw/handle/51032656810735731036

碩士 === 國立交通大學 === 網路學習學程碩士班 === 91 === A new mode of learning that has got popular with the use of internet enables the learners to share information instantly and to exchange opinions interactively. The current platforms system still encounters problems such as: 1) difficult for content sharing, 2) unsatisfied transmitting speed even disconnections, 3) poor system availability, and 4) no mechanism supported for sister school in rural area to acquire sufficient educational material. This research responds to the call of teachers and the network maintainers in the government and schools for a better platform structure, in which a three-tier servers set up in government network center, schools and teachers’ laptops share and exchange resources automatically and immediately. This reinvented system is under examination of the platforms served for Taipei Education Network Center, four elementary schools in Taipei, and the teachers’ laptops.