论文部分内容阅读
为了解我国前沿科学技术领域近10年的研究进展,对2001~2010年Nature和Science发表的、中国高校和研究机构为第一研究单位的论文进行综合分析。结果显示,近10年来,我国科学家在Nature和Science发表研究论文共358篇,其中Nature194篇,Science164篇,约占同期两刊发表论文总数的1%。从年代分布上看,2007年后,两刊发表我国科研论文呈现持续性、爆发式增长趋势。358篇论文分布在全国19个省、直辖市、自治区和特别行政区。发表论文数居前5位的地区是北京市(153)、台湾省(44)、香港特别行政区(31)、上海市(28)、江苏省(25);论文数超过10篇的6个机构分别是中国科学院古脊椎动物与古人类研究所(32)、清华大学(15)、北京大学(14)、香港大学(12)和北京生命科学研究院(10)中国科学院生物物理研究所(10)。发表论文最多的是中国科学院古脊椎动物与古人类研究所的徐星(13篇)。被引频次>300的高影响力论文共17篇。最后,对358篇论文的主题分布进行了统计分析。
In order to understand the research progress in the field of cutting-edge science and technology in our country for nearly 10 years, a comprehensive analysis of the papers published by Nature and Science and published by China’s universities and research institutes as the first research institute from 2001 to 2010 was conducted. The results show that in the past 10 years, Chinese scientists published 358 research papers in Nature and Science, of which Nature194 and Science164, accounting for about 1% of the total number of the two journals published in the same period. From the point of view of the distribution of the age, after 2007, the two published their research papers in China showing a persistent and explosive trend of growth. 358 papers are distributed in 19 provinces, municipalities directly under the Central Government, autonomous regions and special administrative regions. The top 5 publications are Beijing (153), Taiwan (44), Hong Kong Special Administrative Region (31), Shanghai (28), Jiangsu Province (25); 6 organizations with more than 10 papers (Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences), Tsinghua University (15), Peking University (14), Hong Kong University (12) and Beijing Institutes for Biological Sciences (10) Institute of Biophysics, Chinese Academy of Sciences ). His most published papers are Xu Xing (13 articles), Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences. Cited frequency> 300 high impact papers a total of 17. Finally, the statistical analysis of the thematic distribution of 358 papers.