评等级层次观的新发展

Evaluating the New Developments of Ranking Arrangement

等级层次观是系统科学的一个重要观点。从两个方面介绍了戴维斯的等级层次观 :等级层次观的内涵、等级层次观的具体表现。在此基础上对戴维斯的等级层次观进行了评价 :等级层次观是一种新的思路、一种新的方法、一种新的工具。不仅如此 ,等级层次观还提出了新的问题 ,需要人们继续去探讨。

Ranking arrangement is an important view in systems science.The author introduced Davic's ranking arrangement from two sides:the content and concrete representation of it.Then some comment on his view was made,that is,ranking arrangement is a new point of view,method and tool.Furthermore,some new problems aroused by this view were listed and further researches were called upon by the author.