由于全年都有数据覆盖，对于同一个老师的授课信息，整个学校甚至是整个市区的教育信息你都能了如指掌。

And you could aggregate the information of all the classes taught by one teacher, of an entire school or even district, with data covering a whole year.

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系统主要由四个子系统组成：信息管理子系统、网络授课子系统、网络答疑子系统及网络考试子系统。

This system mainly consists of four pieces of module: information management subsystem, network teaching subsystem, network answering questions subsystem and network examination subsystem.

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在每学期开始前，甲方向乙方提供所教授课的名称、大纲、课时安排、考核方式等基本信息。

Party A should provide necessary information about the courses which will be run by Party B in the coming semester.

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