软件开发教学中知识演化和团队协作工具研究

研究一种能更好支持软件开发过程教学中团队构建和知识获取的工具。以协作式理论为基础，从团队协作的需要入手讨论相关的工具支持。该工具的核心是一个采用分布式架构的能够进行软件建模，并能有效支持冲突消解的电子白板系统，主要采用集中控制的方法对电子白板对象进行控制，以避免用户对白板对象操作的冲突；采用双令牌算法对用户语音发言进行控制，使用户的交流更加自然。该系统能够有效地提高学习者的参与积极性和对知识理解的一致性，能够大大提高软件开发教学的效果。

Research on tools for knowledge evolution and group collaboration during software education

This paper mainly concentrated on the tool set that could better support knowledge evolution and group collaboration.Based on cooperative learning theory,it discussed the methods of group collaboration and relative tool set.The main part was an electronic whiteboard system that could support software modeling and reduced collision in the distributed environment.Used this centralized control methods to control and operate the objects of whiteboard so as to avoid conflicts.And used a double-token algorithms t...