精品课程中轴辐式教师合作网络研究 ─ 以西南交通大学为例

The Study of Hub and Spoke Teacher Cooperative Network in Elite Course

文章对西南交通大学下属的6个独立学院自2003年至2007年期间开设的精品课程中教师进行统计，研究了5年内个学院所开设的精品课程中教师合作所形成的网络。基于轴辐式网络模型形成的6个教师合作网络一个是连通网络，而多数网络则是由多个子网络构成的非连通网络，各网络统计参数呈现出无标度网络特性，部分连通子网络呈现小世界网络特性，比较分析了造成各个网络特性差异的网络连接结构及其内在原因。

Through teachers’ data analysis of elite courses in six schools of southwest jiaotong university from 2003 to 2007， the paper studies the teacher cooperative networks of elite courses in 6 schools in 5 years. Based on hub and spoke one of the teacher cooperative networks is a connected network， the other networks are non─connected networks， the result presents the whole networks and some connected sub─networks characteristics of scale─free and small─world. It compares the network’ connect construction and interior facts caused the networks difference.