| H指数和G指数——期刊学术影响力评价的新指标 |
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| 引用本文： | 姜春林,刘则渊,梁永霞.H指数和G指数——期刊学术影响力评价的新指标[J].图书情报工作,2006,50(12):63-65. |
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| 作者姓名： | 姜春林 刘则渊 梁永霞 |
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| 作者单位： | 大连理工大学 |
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| 摘 要： | 首先利用《中文社会科学引文索引》的检索数据，以图书馆学情报学部分期刊为例，比较各期刊H指数和相对H指数的大小及其特点;其次利用CNKI的系列引文数据库，对部分图书馆学情报学和管理学期刊的G指数进行比较研究，认为H指数与相对H指数、相对H指数与影响因子之间存在较大的相关性;最后指出使用H指数、相对H指数和G指数应坚持同类相比原则，在期刊评价中应慎重使用。
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| 关 键 词： | H指数 相对H指数 G指数 期刊评价 |
| 收稿时间： | 2006-04-22 |
| 修稿时间： | 2006-04-222006-07-03 |
Introduction to H-index and G-index for Journal Academic Impact Evaluation |
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| Jiang Chunlin,Liu Zeyuan,Liang Youngxia.Introduction to H-index and G-index for Journal Academic Impact Evaluation[J].Library and Information Service,2006,50(12):63-65. |
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| Authors: | Jiang Chunlin Liu Zeyuan Liang Youngxia |
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| Institution: | 21^nt Center of Development and Research, Dalian University of Technology, Dalian 116024 WISE LAB of Dalian University of Technology, Dalian 116024 |
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| Abstract: | H-Index, relative H-index and G-index are important indicators for journal academic impact evaluation. This paper compares the size and characteristics of these indicators in the journals of library and information science by the data searched from CSSCI. It also makes a comparative study on G-index in 10 journals of library and information science with those of management science respectively by the series of citation databases in CNKI. It is considered that there is much higher correlation between H-Index and relative H-index, the same as between Gindex and impact factor. Finally, the authors point out that these indicators should be applied in journal evaluation cautiously. |
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| Keywords: | H-index relative H-index G-index journal evaluation |
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