检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]济南军区医学科技情报研究中心,山东济南250022 [2]济南军区联勤部干休一所卫生所,山东济南250002
出 处:《实用医药杂志》2012年第11期1045-1047,共3页Practical Journal of Medicine & Pharmacy
摘 要:目的通过数据库统计,了解我国期刊文后参考文献研究论文的载文量、作者群、地域、主题分布等情况。方法以万方数据库为工具,检索2000~2011年公开发表的有关参考文献的期刊论文,采用文献计量法进行分析。结果共收集论文355篇,具有文献载文量起伏大、期刊分散、地域分布不均、没有形成核心作者群、被引频次产生影响力、主题研究切入实际等特点。结论为进一步研究参考文献有关问题提供了可信信息和可靠的依据。Objective Through statistically analyzing database to understand relevant status as loaded-paper volume, author's group, region and subject distribution, etc of research paper of the reference in the rear of paper text of domestic periodicals. Methods Adopting Wanfang database as tool the retrieval for published related paper in periodical references from 2000 to 2011yr. was performed, then analysed with bibhomeasurement method. Results The collected 355 papers have following features as larger fluctuation in loaded-paper volume, dispersion of periodical distribution, unsmooth distribution of regions,without core author's group, absence of influence ability of quoted frequency and subject research to practice, etc. Conclusion Above results could provide the relevant information and reliable basis for further studying these problems.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.3