移动协同答疑模式的设计与实现

Design and Implementation of Mobile Cooperative Question Answering Model

提出了一种新的移动协同答疑模式。通过UML用例分析法分析了该模式的工作流程和逻辑结构，并给出了实现方案。新的系统，除具传统的答疑功能外，还能自动协调多个教师、学习服务器的联系，回答学生的复杂问题，特别支持移动状态下的教师答疑需求。

A new question answering model which based on mobile cooperation is proposed， the work flow and logical structure of this model are analyzed using the UML case analysis method， and its implementation scheme is presented. Apart from traditional functions in question answering system， the new system can automatically harmonize the relationship of teachers and e─learning servers to answer the complex problems from student and is very suitable for supporting the requirement for teachers at mobile state to answer question.