基于集成科研项目数据库的计量分析
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摘要
【目的/意义】一直以来,由于科研项目数据来源的多样化和数据分布的碎片化导致项目计量数据容易产生重复与失真。因此,本文基于一种新型的集成科研项目数据库以期实现对于科研项目全样本、全流程数据的采集与计量分析。【方法/过程】通过对其下设的三大模块进行数据采集与分析,并利用汉语分词系统ICTCLAS对数据进行分词,再利用excel或Bibexcel进行词频统计并提取高频词汇,最后将计算出的共现矩阵导入Ucinet和Pajek软件进行可视化分析。【结果/结论】研究表明"海研"全球科研项目数据库的集成化、全面化数据平台能够收集多语种,完整化以及全链条数据,并能够让科研工作者对其细分领域的相关知识背景进行洞察和分析。
【Purpose/significance】For a long time, due to the diversity of scientific research project data sources and the fragmentation of data distribution, project measurement data are easily to produce duplication and distortion. Therefore, this paper is based on a new type of integrated scientific research project database in order to achieve the collection and quantitative analysis of the whole process data of scientific research projects.【Method/process】Through the data collection and analysis of the three modules, the Chinese word segmentation system ICTCLAS is used to divide the data, then Excel or Bibexcel is used to carry out the word frequency statistics and to extract high frequency vocabulary. Finally, the calculated co occurrence matrix is introduced into the Ucinet and Pajek software for visual analysis.【Result/conclusion】The research shows that the integrated and comprehensive data platform of the "Haiyan" global research project database can collect multilingual, complete and full chain data, and can allow researchers to examine and analyze the relevant knowledge background of their subdivision.
【Purpose/significance】For a long time, due to the diversity of scientific research project data sources and the fragmentation of data distribution, project measurement data are easily to produce duplication and distortion. Therefore, this paper is based on a new type of integrated scientific research project database in order to achieve the collection and quantitative analysis of the whole process data of scientific research projects.【Method/process】Through the data collection and analysis of the three modules, the Chinese word segmentation system ICTCLAS is used to divide the data, then Excel or Bibexcel is used to carry out the word frequency statistics and to extract high frequency vocabulary. Finally, the calculated co occurrence matrix is introduced into the Ucinet and Pajek software for visual analysis.【Result/conclusion】The research shows that the integrated and comprehensive data platform of the "Haiyan" global research project database can collect multilingual, complete and full chain data, and can allow researchers to examine and analyze the relevant knowledge background of their subdivision.
引文
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8 叶佩珍.2004--2013年度国家社科基金西部项目的计量分析[J].科技管理研究, 2015,(17):183-186.
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10 储节旺,郭春侠.共词分析法的基本原理及EXCEL实现[J].情报科学,2011,29(6):931-934.
2 张春博,丁堃,刘则渊.中国科技创新管理与政策研究进展——基于国家自然科学基金项目的计量分析[J].创新与创业管理, 2014,(2):29-42.
3 孟凯,王东波.我国少数民族问题研究发展现状综论——基于国家社科基金项目(1991—2015)及其成果论文的计量分析[J].贵州民族研究, 2017,(1):162-167.
4 李秋杰.近十年来我国图书情报学研究进展——基于国家社科基金项目的计量分析[J].情报科学, 2012,(7):1109-1114.
5 张晓阳,窦美玉.“图书馆、情报和文献学”国家社会科学基金结项项目计量分析[J].图书馆论坛, 2012, 32(2):167-169.
6 杨辰毓妍,赵旭.“图书馆、情报与档案管理”学科知识结构布局分析——基于国家基金项目计量分析视角[J].情报科学, 2017,(3):63-68.
7 Zoss A M,Borner K. Mapping interactions within the evolving science of science and innovation policy community[J].Scientometrics,2012,91(2):631-644.
8 叶佩珍.2004--2013年度国家社科基金西部项目的计量分析[J].科技管理研究, 2015,(17):183-186.
9 孙清兰.高频词与低频词的界分及词频估算法[J].中国图书馆学报,1992,(2):78-96.
10 储节旺,郭春侠.共词分析法的基本原理及EXCEL实现[J].情报科学,2011,29(6):931-934.