摘要
《期刊引证报告》(JCR)是美国科技信息研究所于1975年出版的一种独特的多学科期刊分析评价工具。通过对2005年的JCR社会科学版数据的统计分析可知,社会科学引文在基本符合布拉德福定律的情况下离散程度有所缩小,在社会科学领域较多的期刊承担着学术交流任务,因此不能笼统地说社会科学引文在期刊中的分布符合布拉德福定律,而应该注意到它的集中分散有一定的特殊性。
Journal Citation Reports(JCR) is an unique multidisciplinary journal analysis and evaluation tool, which was published by Institute for Scientific Information (ISI) in 1975, The analysis of 2005 JCR Social Science data tells us that social science citation narrows the discrete degree under Bradford's law, and more journals in social science shoulder academic exchanges tasks. So it can not be generally said that the distribution of social science citation lines with Bradford's law in journals, and it should be noted that the decentralization of social science citation has a certain particularity.
出处
《图书馆建设》
CSSCI
北大核心
2008年第8期104-107,共4页
Library Development