MarieSim: The MARIE computer simulator
Journal on Educational Resources in Computing (JERIC)
A web-based surveillance system for mobile phones
Proceedings of the 1st international conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications
Context-Aware Services for Smart Learning Spaces
IEEE Transactions on Learning Technologies
Flexible web-based educational system for teaching computer architecture and organization
IEEE Transactions on Education
A web-based educational environment for teaching the computer cache memory
IEEE Transactions on Education
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A distributed multiple server system is designed and implemented with Web-DB based services for distance learning as well as emergency communication. The system has employed multiple servers located in a distributed campus network environment. Each server of the system has multi-core processors. With so-called "server virtualization" technology, some programs are executed in parallel (on the virtual servers) so that such a system can efficiently perform several functions. For example, two or more application services can be performed simultaneously as "cloud services" on the whole system. The system can provide distance learning scheme for educational tool, at the same time it can also support Web-based surveillance facilities for emergency contact. With qualitative and quantitative approach, trial evaluation of system has been performed in some classrooms of distributed campus. And users can obtain some good results from the above evaluation.