摘要
针对目前图书馆评价体系中存在的弊端,探索新的评价方法,引入Shannon信息熵计算方法,对读者通过图书馆获得的信息量进行计算,为图书馆新的评价体系提供依据,使图书馆评价体系更加科学化、精确化、系统化。
This paper aims at the flaws in the present library assessment system and tries to find a new method of assessing. The author introduces a calculating method——Shannon Information Entropy and calculates information volume that readers can obtain via library, this provides a basis for the new library assessment system which is more scientific, more accurate and more systematic.
出处
《图书馆杂志》
CSSCI
北大核心
2008年第4期18-20,共3页
Library Journal
基金
山东省文化艺术科学重点课题(2007256)
关键词
图书馆
评价体系
信息熵
信息量
Library, Assessment system, Information entropy
