基于中国学者在生物技术与应用微生物学、电子电气工程、数学、医学、神经科学、物理学等6个重要研究领域发表的SCI论文,分别将国际合作论文和非国际合作论文作为研究对象,构建论文跨学科研究程度的测度指标,评价国际科技合作对推动跨学科研究的影响程度及中国与世界跨学科研究程度的差异。结果表明:国际合作促进了跨学科的研究;但国际合作推动跨学科研究的程度受研究领域的影响,新兴的、应用性较强的研究领域的跨学科研究程度较高;国际合作论文的跨学科研究程度逐渐提高;中国在多个研究领域的跨学科程度低于国际平均水平。
Abstract
Based on the SCI papers, each of which areauthored by at least one Chinese scholar and published in the journals of six key areas, e.g.Medicine-Research&Experimental, this study did the research on the international collaboration articles and non-international collaboration articlesrespectively, built the indicators for measuring the extent of inter-disciplines, assessed the extent of the effect of international collaboration on interdisciplinary research, and compared the extent of inter-disciplines of the articles authored by Chinese scholars with the average extent of the global articles. The main findings are: (a)international collaboration has promoted researches of inter-disciplines assuredly; (b) the extent to which international collaboration promotes research of inter-disciplines is influenced by research fields, and the extent of burgeoning and applied research fieldsare higher; (c) the extent of interdisciplinary research on international collaborative papers are getting higher and higher; and (d) the levels of interdisciplinary research in multiple fields of China are lower than international averaged ones.
关键词
国际科技合作 /
跨学科研究 /
文献计量 /
SCI论文 /
国际合著论文
Key words
international S&T collaboration /
interdisciplinary research /
bibliometrics /
SCI articles /
international co-authored articles
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基金
国家自然科学基金重点项目“国家自主创新体系国际化理论与政策研究”(71033001)、国家国际科技合作计划项目“应对气候变化南南科技合作监测系统构建”(2012DFG11750)。
