摘要
在详细调查成都理工大学图书馆馆藏期刊信息资源利用现状基础上,采用数理统计方法对该馆2003年7月—2010年7月间读者复印期刊情况进行了统计分析,并根据文献老化规律确定出馆藏专业期刊的半衰期及保存年限,提出了提高新时期地矿类专业期刊利用率、优化馆藏期刊资源管理的新思路。
Based on the detailed statistical investigation of the utilization status of academic periodicals in the library of Chengdu University of Technology, this paper makes a statistical analysis on readers＇ periodicals copying situation in the period from July 2003 to July 2010 by using Mathematical statistic method, and according to the aging regularities of literatures, determines the half-life periods and preserved years of library＇s collected professional periodicals, and puts forward some ideas on improving the utilization ratio of geological of hbrary＇ s collected periodical resources. and mineral periodicals and optimizing the management
出处
《科技情报开发与经济》
2013年第24期31-32,46,共3页
Sci-Tech Information Development & Economy
基金
四川省高等学校图书馆
情报与文献学规划项目<数字化进程中高校传统图书馆阅览室服务创新研究>(川教函〔2009〕773号-10)
关键词
高校图书馆
地矿类专业期刊
半衰期
university library
geological and mineral periodicals
half-life period
