| 人文社科类期刊长效文献研究 |
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| 引用本文： | 朱世琴,蒋辛未.人文社科类期刊长效文献研究[J].图书情报工作,2018,62(19):93-100. |
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| 作者姓名： | 朱世琴 蒋辛未 |
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| 作者单位： | 华东理工大学科技信息研究所 上海 200237 |
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| 摘 要： | 目的/意义] 长效文献是指出版多年后仍然被连续多年引用，或者引用频次相对较高的文献，研究这部分老化较慢的长效文献的影响力，有助于完整评价文献整个生命周期的价值。方法/过程] 选取CSSCI数据库来源期刊（2016-2017）中九个学科在2012年-2016年间出版期刊文献的引文年代数据，通过共时观察法进行科学文献老化情况和长效文献分析的研究。结果/结论] 期刊中引文年代较为久远的引用量来自于大量的低频次被引用的文献集合。长效文献数量较少，可分为3种类型：成长型、成熟型和衰退型，3种类型的长效文献会随着时间推移产生一定转化。具有长效文献较多的期刊未必影响因子高，除心理学学科外，其他每个学科都有且仅有一本具有显著长效影响力的期刊。长效文献的关键词与当前学科研究热点相似，但是长效文献的追溯年代更久远，在反映当前学科热点来源的同时，对未来学科热点预测将发挥作用。
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| 关 键 词： | 长效文献 文献老化 计量分析 CSSCI |
| 收稿时间： | 2018-02-06 |
Analysis of Long-utility Literatures for Humanities & Social Sciences Journals |
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| Zhu Shiqin,Jiang Xinwei.Analysis of Long-utility Literatures for Humanities & Social Sciences Journals[J].Library and Information Service,2018,62(19):93-100. |
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| Authors: | Zhu Shiqin Jiang Xinwei |
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| Institution: | Institute of Science & Technology Information, East China University of Science & Technology, Shanghai 200237 |
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| Abstract: | Purpose/significance] Long-utility literature refers to the literature still being cited for a long time with a relatively high frequency of citation after publication for many years. The influence of long-utility literature contributes to fully evaluate the entire life cycle of the literature.Method/process] This paper studies literature obsolescence and long-utility literature analysis through synchronic observation based on the citation age data of literature which published from 2012 to 2016 in nine disciplines in CSSCI.Result/conclusion] It is found that earlier citation in the journal came from a large number of low frequency references. There are only a few long-utility literatures which can be divided into three types, that is, growing type, mature type and recess type, and there is a certain conversion relationship between three types as time goes on. Journals with more long-utility literature may not have high impact factor. There is only one journal with significant long-utility influence in each discipline except psychology. The keywords of the long-utility literature are similar to those of current research hotspot, but the long-utility literature can be traced far more distant. It will play an effective role in reflecting the current hotspot and forecasting the trend in the future. |
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| Keywords: | long-utility literatures literature obsolescence bibliometric analysis CSSCI |
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