【摘要】 本文分析了我院1981～1986年学报各篇引用文献的情况,得出了我院学报作者引用文献的一些初步结论:平均引文章为8.5篇;自引占文章总数的18%;期刊是学报作者重要的情报源,占引文总数的75.24%;英文文献是学报作者主要的外文参考文献,占47.84%;引文高峰出现在文献发表后5年内;文献的 Bradford 分布是:占期刊总数21.1%的期刊,可满足66.48%的文献需要量。更多还原

【Abstract】 The analysis of citations in the nineteen issues from 1981-1986 of the jour- nal of Guiyang Medical College were carried out.The articles having citations amount to 361 sheets.The total number of citations is 3054 pieces.The ave- rage of citations per article is 8.5 sheets.In the citations,periodicals,books and internal materials account for 75.24%,16.05% and 0.87% respectively. Chinese,English and other language documents account for 48.3%,47.8% and 3.9% respectively.The high peak of the years distribution of citation is in the fifth year after publication.the quoted docummts publishing in recent ten years are 71%.According to the law of Brodford document dispersal,distribu- tion of citation in 602 kinds of periodical of this text was analysed.The perio- dicals which occupies 21.1% of total can satisfied 66.48% of the needful document number.In the 361 pieces of thesis,there are 64 pieces of self-inde- xing(18%).更多还原