摘要
[目的/意义]在对领域学科交叉特征及合作网络特征分析基础上,探索不同合作模式下学科交叉度与论文学术影响力的关系,为学科布局提供参考建议。[方法/过程]以2006-2020年四川省数学领域5493篇论文文献为研究对象,从论文整体产出特征、学科交叉特征、合作网络特征、不同合作模式下学科交叉度与论文学术影响力关系四个角度进行分析。[结果/结论]学科分布不均衡,主要是学科内交叉;国际科研合作论文学科交叉程度明显更高;不论哪种合作模式,学科交叉程度越高,越有利于文献学术影响力的提高。此外,国际科研合作论文中不论学科交叉文献还是无学科交叉文献其CNCI均值均高于其他两种合作模式。故需进一步加强数学领域与其它学科交叉融合,同时提高国际科研合作广度与强度。
[Purpose/Significance]Based on the analysis of interdisciplinary research and collaboration network characteristics,the paper explores the relationship between the degree of interdisciplinary and academic influence of literatures under different cooperation modes,and provides reference for discipline layout.[Method/Process]Taking the 5493 papers in the field of mathematics in Sichuan Province from 2006 to 2020 as the research object,the analysis is carried out from four perspectives:the overall output characteristics,interdisciplinary characteristics,cooperation network characteristics,and the relationship between interdisciplinary degree and academic influence of papers under different cooperation modes.[Result/Conclusion]The distribution of disciplines is unbalanced,mainly within disciplines;the interdisciplinarity of international scientific research cooperation papers is obviously higher;no matter which cooperation mode,the higher the degree of interdisciplinary,the more conducive to the improvement of academic influence of literatures.In addition,the average CNCI in the international scientific research cooperation papers is higher than that of the other two cooperation modes,regardless of the interdisciplinary literatures or the non-interdisciplinary literatures.Therefore,we will further strengthen the integration of the field of mathematics and other disciplines,and increase the breadth and intensity of international scientific research cooperation.
作者
张雪
刘昊
张志强
Zhang Xue;Liu Hao;Zhang Zhiqiang(Chengdu Library and Information Center,Chinese Academy of Sciences,Chengdu 610041;Department of Library,Information and Archives Management,School of Economics and Management,University of Chinese Academy of Sciences,Beijing 100190)
出处
《情报杂志》
CSSCI
北大核心
2021年第8期164-172,共9页
Journal of Intelligence
基金
国家社会科学基金重点项目“面向领域知识发现的学科信息学理论与应用研究”(编号:17ATQ008)
四川省科技计划项目“四川省基础研究重点领域竞争力分析”(编号:2020JDR0004)的研究成果之一。
关键词
学科交叉研究
学科交叉度
科研合作
规范化的引文影响力
interdisciplinary research
interdisciplinarity
scientific research cooperation
category normalized citation impact
作者简介
张雪(ORCID:0000-0003-3329-8977),女,1994年生,博士研究生,研究方向:学科信息学与领域知识发现;刘昊(ORCID:0000-0001-7775-5573),男,1989年生,博士,助理研究员,研究方向:情报学、政策信息学、科技政策分析;张志强(ORCID:0000-0001-7323-501X),男,1964年生,博士,研究员,博士生导师,研究方向:科技战略规划、科技政策与管理、科学学、科学计量学与科技评价等。
