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首页> 外文期刊>The journal of technology transfer >Visualizing nanotechnology research in Canada: evidence from publication activities, 1990-2009
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Visualizing nanotechnology research in Canada: evidence from publication activities, 1990-2009

机译：可视化加拿大的纳米技术研究：1990-2009年出版活动的证据

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摘要

Over the last two decades the scientific community has witnessed unprecedented growth of nanotechnology research in Canada. Although recent studies have shown that Canada consistently maintains a position in the first tier of productive countries in terms of its share of the world's nano-publications, a number of key questions remain unanswered. Using a unique nano-related publication dataset, this paper combines bib-liometric analysis and science overlay mapping to visualize the 'invisible college' of Canadian nano research. The present analysis finds that the rapid growth of nanotechnology research in Canada is, for the most part, externally driven. In recent years, research content has shifted toward nanobiotechnology fields. The geographical distribution of Canadian domestic nanotechnology research is characterized by regional imbalance: most research hubs are located near US-Canadian borders. Canadian nanotechnology scientists have collaborated with a variety of countries, but Chinese scholars in particular play a leading role in Canada's research exchange across national borders.
机译：在过去的二十年中，科学界见证了加拿大纳米技术研究的空前增长。尽管最近的研究表明，就其在全球纳米出版物中所占的份额而言，加拿大一直在第一级生产国中保持领先地位，但仍有许多关键问题尚未得到解答。本文使用独特的纳米相关出版物数据集，结合了文献计量分析和科学覆盖图，以可视化加拿大纳米研究的“隐形学院”。本分析发现，加拿大纳米技术研究的快速增长在很大程度上是由外部驱动的。近年来，研究内容已转向纳米生物技术领域。加拿大国内纳米技术研究的地理分布以区域失衡为特征：大多数研究中心位于美国-加拿大边界附近。加拿大的纳米技术科学家已经与许多国家进行了合作，但是特别是中国学者在加拿大跨国界的研究交流中起着主导作用。

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  • 来源
    《The journal of technology transfer》 |2012年第4期|p.550-562|共13页
  • 作者

    Guangyuan Hu; Stephen Carley; Li Tang;

  • 作者单位

    School of Public Economics and Administration, Shanghai University of Finance and Economics,Shanghai 200433, China;

    School of Public Policy, Georgia Institute of Technology, Atlanta, GA 30332-0345, USA;

    School of Public Economics and Administration, Shanghai University of Finance and Economics,Shanghai 200433, China,School of Public Policy, Georgia Institute of Technology, Atlanta, GA 30332-0345, USA;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    nanotechnology; canadian research; international collaboration; data visualization;

    机译：纳米技术加拿大研究;国际合作;数据可视化;

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