| 摘要(英) |
We provide a tool set in web-based for teachers and students to use IT in education. This tool used a school-based solution, and a school or a teacher of IT can register they want to use this tool. From school level, It could be created class level, and all teachers and students could use our system in their school. For this purpose, we must make our system stable. Our system must help teachers’’ instruction, and help interaction of teachers and students after school. There are 2500 schools using our system now, and 25000 classes using our system for interaction. In hardware, our system’’s architecture used multi-server solution, and have functions of load-balance and fault-tolerance with hardware. In software, we hope EduTowns is a channel for delivering service items. In software development and deploy, we used CVS to manage versions of program, and deployed programs to servers with CVS. Otherwise, we backup our database, user files, and developing progames. Finally, we operate our system for a long time, we prove our system that it is stable. |
| 參考文獻 |
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