大世界悖理与小世界现象——情报交流研究新进展

Big- world Contrary to Reason and Small- world Phenomenon—— New Progress on Information Communication Research

简述了大世界悖理与小世界现象的涵义及其实验研究和基本内容，指出了它们对情报学和网络交流的影响。

This PaPer narrates briefly the meaning of the Big - world contrary to reason and the Small world Phenomenon and the basic content of experiments and research on them, while Points out their influence on informatics and network communication.