In our increasingly connected world, collaboration and exchange of scientific ideas is, in some ways, easier than ever before. According to a 2015 report from the UN Educational, Scientific and Cultural Organization, one in four scientific articles published worldwide in 2014 included authors from more than one country, whereas in 2004 only one in five articles had international authorship. However, even with the closest informal collaborations, barriers to completely open sharing of talent and resources will remain, as a result of barriers at the country level (eg, immigration and transfer of samples) and centre level (eg, administrative capacity).

中文翻译：

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transCampus伦敦–德累斯顿：国际合作研究的新模式

在我们这个日益联系紧密的世界中，从某些方面来说，科学思想的协作和交流比以往任何时候都容易。根据联合国教育，科学及文化组织2015年的报告，2014年全球发表的科学文章中有四分之一包括来自一个以上国家的作者，而2004年只有五分之一的文章具有国际作者资格。然而，即使在最密切的非正式合作中，由于国家一级（例如，样品的移民和转移）和中心一级（例如，行政能力）的障碍，完全开放人才和资源共享的障碍仍将存在。