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The need for scheduling appears wherever the number of users in any system exceeds the number of its resources. This can be applied to any educational or training-delivery institution where the users are the students and the resources are the laboratory equipments, for example. While some institutions decided to buy or design their own scheduling systems, we thought that web-tools have enormous potential...
Tools utilizing the web-server's logs for monitoring and analyzing the users' behavior are used in many fields where the Internet plays a major role as in e-commerce and e-learning. These tools are very useful for tracking the learning activities of the students in web-based Course Management Systems (CMS). While the logs can be customized to include much information on what goes-on in the CMS, they...
In wireless mesh networks based on IEEE 802.16 WiMax, each mesh node has its own service area that provides wireless Internet access service to client terminals. The network performance degrades due to radio interference when multiple service areas overlap with each other. To avoid this problem, information of the exact location and size of the service area of neighboring mesh nodes is useful for...
Wireless mesh networks have been attracting many users in recent years to achieve a wide-area wireless environment with flexible-configuration and low-cost properties by connecting base stations (mesh nodes) with each other via wireless connections. When the wireless mesh networks are used as an infrastructure for Internet access, all network traffic from mobile nodes go through a gateway node which...
For the quality assurance of IT literacy, the IT based learning environments and e-learning courses have been intensively developed. University implements "The basic course of information technologies A and B" as required subjects of all fresh students. Each course has approximately 1,800 students, and is managed by sharing the identical contents in the blended learning style. All of the...
The purpose of this paper is to implement a mechanism, that a wireless mobile terminal can utilize multiple wireless base stations simultaneously and have access to the IPv6 Internet via them, under the environment where it receives different waves from them. For this purpose, we adopted LIN6 as a mobility-transparent protocol, and implements the following functions by adding extensions to LIN6; 1)...
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