摘要
分析了两种经典模型——知识指数增长规律和逻辑增长规律,探讨了知识的老化现象及其影响因素,进而确定了知识老化率或折旧率的计算方法,并研究了基于科技文献的知识存量测度模型。
This paper analyzes two classic models： the pattern for knowledge exponential growth and logic growth and probes into the phenomenon of knowledge depreciation and the influencing factors. Therefore, the paper defines the calcu lation method of knowledge deprecation rate and makes research on the knowledge measurement pattern based on scientific articles.
出处
《科技进步与对策》
CSSCI
北大核心
2013年第16期152-155,共4页
Science & Technology Progress and Policy
关键词
知识测度
指数增长
逻辑增长
知识折旧率
折旧因素
Knowledge Measurement
Exponential Growth
Logic Growth
Depreciation Rate of Knowledge
DepreciationFactors
