国家级期刊对SCIE期刊被引对JCR排名的影响分析

IF 0.5 4区管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE

Malaysian Journal of Library & Information Science Pub Date : 2018-07-31 DOI:10.22452/MJLIS.VOL23NO2.1

Byungkyu Kim, Youngseek Kim, Ji-Hoon Kang

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引用次数: 5

摘要

此前对韩国自然科学、工科期刊的引文分析结果显示，韩国期刊大量引用SCIE (science citation Index Extended)期刊。本研究从JCR (Journal citation Reports)排名变化的角度考察了2009 - 2014年韩国自然科学与工程类期刊对SCIE期刊的被引影响。首先，通过对SCIE被引期刊的被引分析，分析了不同学科、不同期刊的被引数量和被引年龄。其次，通过对SCIE期刊的共被引分析，构建了期刊和学科的共被引网络。基于同样的方法，我们还评估了网络中心性指标，并比较了各期刊的被引次数。第三，通过将韩国自然科学与工程类期刊的被引情况反映到JCR中，分析SCIE期刊被引索引中期刊排名的变化。结果表明，与自然科学相比，工程科学具有更高的被引次数、更小的高峰时间和被引半衰期值。这些结果表明，工程类期刊文章的消耗和减少速度分别快于自然科学类期刊。其次，以韩国期刊为基础，可视化SCIE期刊和学科领域的共被引网络，并测量期刊和学科的网络中心性。第三，本研究发现，如果将2014年的韩国期刊引文应用到JCR中，现有期刊影响因子(IF)(2年)发生了显著变化，工程和自然科学领域的JCR期刊排名也发生了显著变化。本研究显示了韩国期刊对SCIE期刊的影响，研究结果可为今后期刊评价提供参考。这对亚洲国家和韩国发展自己的JCR排名和提供更好的学术服务具有实际意义。

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Analysis of the citation impact of national journals toward SCIE journals on JCR ranking

The prior studies in the citation analyses of Korean natural science and engineering journals found that they have cited SCIE (Science Citation Index Extended) journals significantly. This research investigated the citation impact of the Korean natural science and engineering journals (from 2009 to 2014) toward SCIE journals in terms of JCR (Journal Citation Reports) ranking changes. First, this research analyzed the cited numbers and citation age by subject and journal through the citation analysis of the cited SCIE journals. Second, this research created the co-citation networks of journals and subjects by using co-citation analysis of SCIE journals. Based on the same method, we also assessed the network centrality measures and compared the citation numbers in each journal. Third, this research analyzed the changes in journal ranking in SCIE journal citation index by reflecting the citations of Korean natural science and engineering journals into JCR. Our results indicate that engineering has higher cited numbers, smaller peak-time, and cited half-time values than natural science. These results mean the journal articles in engineering are more quickly consumed and decreased than natural science journals, respectively. Second, this research visualized the co-citation network of SCIE journals and subject areas based on the Korean journals, and it also measured the network centrality in journals and subjects. Third, this research found that the existing journal Impact Factor (IF) (2 years) has been changed significantly if we apply the Korean journal citations into JCR in 2014, and there are significant changes in JCR journal rankings in engineering and natural science. This research shows the impact of Korean journals on SCIE journals, and the results of this study can be used for the future evaluation of journals. The practical implications were presented for Asian countries as well as Korea to develop their own JCR rankings and for their academic libraries to provide better scholarly services.

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来源期刊

Malaysian Journal of Library & Information Science INFORMATION SCIENCE & LIBRARY SCIENCE-

CiteScore

2.00

自引率

7.70%

发文量