摘要目的 目的分析科学基金科技论文成果产出规律,了解科学基金对SCI论文发表的助推成效.方法 通过web of science检索SCI论文,并用基金资助机构授权号与科学基金批准号匹配,再进行描述性和单变量分析.结果 2011年来,SCI论文中标注科学基金项目数和项目次数逐年上升,除2011年和2012年度结题项目外,其他年度结题项目在结题当年标注最多.2015年发表SCI论文中,批准经费超过90万项目的平均标注次数和秩次高于经费低的项目,且4年期高于3年期项目.结论 科学基金助推SCI论文发表的作用效果逐年提高,在结题前逐年增多,在结题后逐年减少,项目批准经费越高、执行年限越高的项目相对高一些.

abstractsObjective Analyze the patterns of output of the papers by NSFC funding project,and understand the impact of NSFC on SCI paper publication.Methods The SCI papers were retrieved by the web of science,the license number of the fund grants institution was matched with the approval number of NSFC,to conduct the descriptive and univariate analysis.Results Since 2011,the labeling number and frequency of NSFC projects in SCI papers had been increased annually.Except for the projects completed in 2011 and 2012,most funding labeling were marked in the project-concluding year.Among the SCI papers published in 2015,the average labeling number and rank of projects funded for more than RMB 900,000 was higher than the low-budget items,also,the four-year projects were higher than the three-year project.Conclusions The role of the NSFC in boosting the publication of SCI papers has been increasing year by year,increasing annually before the projects concluding year,while decreasing after the completion.Higher funding and longer project period have relatively higher impact.