论文部分内容阅读
1我国科技论文的平均引文数变化不大1989年,从1227种科技期刊中选取科技论文86419篇,其引文总数为469871篇(次).平均每篇论文的引文数是5.44篇,而1988年的平均引文数是5.38篇.两年中,每篇论文的平均引文数基本没有变化. 我们在1988年中国科技论文统计分析的报告中曾指出,美国《SCI》每篇来源文章的平均引文数约为20篇,远高出我国每篇论文的平均引文数.产生这种情况的原因是多方面的.例如,由于科研工作者参阅的文献不够广,或撰写科技论文时,对每篇论文是否列出参考文献不予重视,也可能是由于期刊编辑部或出版部门为了扩大有效报道量和节省
1 The average number of citations in Chinese scientific papers has not changed much In 1989, 86,419 scientific papers were selected from 1,227 scientific and technical journals, with a total of 469,971 citations, with an average of 5.44 quotations per paper, while in 1988 Average citation number was 5.38 .In two years, the average number of citations per article remained essentially unchanged .In our 1988 report on the statistical analysis of Chinese scientific papers, we pointed out that the average number of quotations per article sourced from the US “SCI” About 20, far higher than the average number of citations per paper in our country .There are many reasons for this situation.For example, because the researchers refer to the literature is not broad enough, or writing scientific papers, each paper Whether or not to list references is not important, it may also be due to journal editorial or publishing departments in order to expand the effective coverage and savings