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通过对Scopus数据库中江苏省具有代表性的38种科技期刊2008—2012年文献计量指标研究分析,指出江苏省有60%的期刊排在中国被Scopus数据库收录期刊的中位数之前,且江苏省高h指数期刊比例略高于国家水平,近5年江苏大部分期刊的SJR呈上升趋势,其中个别SCI、EI收录期刊的SJR有所下降;近5年大部分期刊的自引率保持在合理范围内,但仍有一定数量的高自引期刊和零自引期刊,期刊的高自引和SJR并不总呈正相关,英文SCI期刊的自引率较低;尽管大部分期刊近年来的零被引率呈下降趋势,但整体仍保持在较高值(>50%),38种期刊零被引率的平均值大于EI期刊的平均值,SCI期刊的零被引率最低。结果表明,江苏省科技期刊整体上的国际影响力还有上升空间,应该在进一步提高江苏科技期刊的整体办刊水平和质量的基础上,发挥SCI和EI期刊的优势,有目的、有步骤地培育一批全国一流、有国际影响力的科技期刊。
Through the analysis of the bibliometric indices of 38 scientific and technological journals from 2008 to 2012 in Jiangsu Province, which is in the Scopus database, it is pointed out that 60% of the journals in Jiangsu Province rank before the median number of Chinese journals included in the Scopus database, and Jiangsu Province The proportion of high-h index journals is slightly higher than the national level. The SJRs of most journals in Jiangsu Province have been on the rise in the recent 5 years. The SJRs of some journals included in SCI and EI have declined. Most of the journals have kept their self-citation rates within reasonable limits in recent 5 years However, there are still a certain number of highly cited journals and zero self-cited journals. The high self-citation of journals and SJR are not always positive, but the self-citation rates of English journals are lower. Although most journals have no citing rate in recent years (> 50%). The average of zero rate of 38 journals was higher than that of EI journals, and the rate of zero journals of SCI journals was the lowest. The results show that there is still room for improvement in the international influence of the sci-tech periodicals in Jiangsu Province as a whole. Based on the further improvement of the overall quality and quality of sci-tech periodicals in Jiangsu Province, we should give full play to the advantages of SCI and EI periodicals in a systematic and step-by-step manner Foster a number of national first-class, internationally influential scientific journals.