Ei Compendex数据库收录中国科技期刊分析--以2016年收录数据为例

发布时间：2018-04-28 21:09

本文选题：EI + 数据库　；参考：以2016年收录数据为例

【摘要】：【目的】统计并分析Ei Compendex数据库收录中国科技期刊的情况,为中文科技期刊争取EI收录提供数据支撑。【方法】统计了EI历年来收录中国科技期刊的数量,并以2016年收录数据为例,分析了EI新增收录和终止收录的中文科技期刊的特点。【结果】EI优先收录出版语言为英文的期刊,近年来对中文科技期刊的收录数量逐年紧缩;EI仅收录在学科领域内期刊综合评价指标排名稳定且进入前3%的期刊,排名前5%以后的期刊很难被EI收录,除非所刊载文章为EI感兴趣的新兴学科领域;期刊被其他重要数据库收录的情况也是EI重点考虑的因素之一。【结论】EI近年来收紧了对科技期刊的收录,中文期刊争取进入EI收录的难度将不断加大,办出期刊学科特色、提高核心竞争力才是期刊立足之根本。
[Abstract]:[objective] to statistics and analyze the status of Chinese sci-tech periodicals in ei Compendex database, and to provide data support for Chinese sci-tech journals to be included in ei. [methods] the number of Chinese sci-tech periodicals included in ei over the years was counted. Taking the data collected in 2016 as an example, this paper analyzes the characteristics of the newly added and terminated Chinese sci-tech journals included in ei. [results] ei gives priority to journals published in English. In recent years, the number of Chinese sci-tech periodicals has been reduced year by year. The comprehensive evaluation index of Chinese sci-tech periodicals is only stable in the subject field and ranks in the top 3%. The journals after the top 5% are difficult to be included by ei. Unless the articles are emerging disciplines of interest to ei; the extent to which journals are included in other important databases is also one of the key considerations for ei. [conclusion] ei has tightened its inclusion of scientific journals in recent years, The difficulty for Chinese periodicals to enter ei will be increased continuously. It is essential for Chinese periodicals to establish their academic characteristics and improve their core competitiveness.
【作者单位】：西安热工研究院有限公司《热力发电》编辑部;
【分类号】：G237.5;G353.1

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