基于综合指数法和布拉德福定律的重要研究机构测定——以水路运输(U6)为例

The Evaluation of Important Institutions Based on Comprehensive Index Method and Bradford's Law——Taking Waterway Transport(CLC:U6)for Example

针对交叉学科领域图书馆采访人员依靠出版社进行中文图书采购费时费力的问题,以水路运输（U6）为例,利用中国知网学术期刊网络出版总库提取该领域2004~2013年的研究机构所发核心论文篇数、被引量和下载量;依据核心论文是否被SCI、EI、CSSCI检索数据库收录,分别设置不同的论文篇数权值,然后依据论文作者所在研究机构的排名,提出了某一篇论文的篇数当量计算方法,从而计算某一研究机构所发论文篇数当量;最后根据某一机构所发论文的篇数当量,采用综合指数法和布拉德福定律对重要研究机构进行了测定和分区。

It is time-consuming effort for acquisition librarian to purchase interdisciplinary Chinese books merely according to some publishers. Taking waterway transport （CLC： U6） for example, the core papers of U6 from 2004 to 2013 were re- trieved from China Academic Journal Network Publishing Database（CAJD） in CNKI. Meanwhile, the cited and downloaded numbers of them were also acquired. By establishing a new way of computing according to the condition whether a paper is cited by SCI, El, CSSCI and the ranking of an institution in a paper, the equivalent number of papers of an institution was computed. Finally, the important institutions of U6 were evaluated by using comprehensive index method and were zoned by using Bradford＇s law according to the equivalent numbers.