从论文合著看医学研究的合作
张宏梁,田 玲*,马凌飞
(中国医学科学院医学信息研究所, 北京100020)

摘 要:

 


    

摘 要:科研合作可以整合资源、促进创新,对整个学科的发展起到推动作用,而合作发表论文是科研合作的一个重要表现形式。本文利用文献计量学的方法,对《新英格兰医学杂志》、《柳叶刀》和《美国医学会杂志》2009年收录的研究性论文从国家、机构和作者之间合作的角度进行了分析研究。结果显示,平均每篇论文有2.4个国家的6.5个机构的13.1个研究人员参与。论文国际合作比较普遍,医学研究开展活跃的国家国际合作也相对活跃,高等院校、科研院所和医院之间的合作是目前开展医学研究的主要形式,论文大部分以2~15个作者合作开展。国际合作、机构合作、作者合作对论文被引次数有一定的影响,更多的机构、作者合作能产生更好的研究成果。可见,当前医学研究合作的广度和深度都较大,不同国家、机构、作者之间的合作开展得都较为广泛,合作能促进成果的产出,这些对我们开展医学研究具有一定的借鉴意义。
关键词:医学研究;合作;文献计量
中图分类号:G350; R  文献标识码:A


    


 

Insight of medical research cooperation from papers collaboration
ZHANG Hong-liang, TIAN Ling*, MA Ling-fei
(Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing100020, China)

Abstract:

Abstract:Paper collaboration, as a pattern of scientific research cooperation, provides great contribution for resource integration and S&T innovation. This article analyzed cooperation of countries, institutions and authors from papers published in New England Journal of Medicine, The Lancet, and JAMA-Journal of The American Medical Association, using bibliometric method. As a result of 2.4 countries, 6.5 institutes and 13.1 researchers joined per paper in average, it means that multinational cooperation is active, connection among universities, research institutions and hospitals is close, co-authorship is common. Cooperation between countries, institutions and authors has significant impacts on cited times of papers, and more cooperation brings better results. In conclusion, as cooperation becomes wider and deeper, it is a good reference for china to promote medical research.
Key words:medical research; cooperation; bibliometric study

Back to top