电子政务研究的国际进展与分布格局——基于Web of Science论文的计量分析

以2000～2009年间Web of Science数据库收录的1542篇电子政务研究领域的论文为研究对象,采取文献计量学的方法,对论文的年度、期刊、国家/地区、语种、研究机构、作者、关键词以及学科分布及其影响等方面进行分析,从定量和定性的角度揭示国际上电子政务的研究热点、分布格局和发展趋势,以期加深我国对国际电子政务研究的了解,进而为提高我国电子政务研究的步伐提供可借鉴的参考。     

从国际核心期刊论文看全球阅读评价研究实况

论文以Web of Science数据库为数据采集的对象,收集了世界范围内有关阅读评价研究方面的核心期刊论文千余篇,并通过文献计量学方法对这些期刊论文从多个角度进行了量化分析,以反映国际学术界在阅读评价研究领域的学术生产力、核心作者的贡献、以及人们关注的热点重点的研究论题等信息。     

基于WEB OF SCIENCE的理科学者H指数实证研究

通过ESI中科学家的Citations排序和CPP排序取交集选出数学、物理、化学、生物、地球科学5个理科学科代表性学者,基于Web of Science(WoS)查出这些学者的累积被引篇数P、被引次数C、篇均被引次数CPP和h指数。分析表明被引篇数P和被引次数C与h指数都有一定相关性;计算表明所有理科学者的h指数落在Hirsch公式和Egghe-Rousseau公式估计值之间,Egghe-Rousseau公式估计值、Hirsch公式估计值和真实h指数之间存在Pearson相关性。     

基于Web of Science的本体研究论文定量分析

以Web of Science为情报源，以主题词为检索方式，采用定量分析的方法，从论文的年代分布、期刊分布、作者、关键词以及被引频次等几个方面进行统计分析，确定本体研究领域的核心期刊、核心机构、核心作者和经典文献, 同时对本体的研究主题也进行了基于定量的分析。     

利用Web of Science数据库的分析功能评估我国碳纳米管领域的研究实力

介绍Web of Science系统的数据统计分析功能，并应用该功能对碳纳米管领域的研究现状进行分析:首先利用该功能，将影响力较大的2000篇文章分别按国家、年份、研究机构及期刊名称排序，从中得出在该领域处于世界领先地位的国家为美、日、中、法、德、英6国:其次从文章数量及影响力两个方面，进一步对这6个国家的研究实力做比较分析，以了解我国的研究水平。     

Bibliometric Analysis of Gold Open Access in India

This study analyzes the current state of gold Open Access (OA) in India based on papers published in the Web of Science indexed journals. It specifically focuses on research output published in OA journals and examines the difference between gold OA and general research output for papers authored by Indian researchers. In order to analyze the Indian contribution of gold OA literature and compares with other countries, Web of Science?-Core Collection was used. There is an increasing trend of contributing research papers in OA journals by Indian researchers. Among the top 20 publishing countries India ranks 10th place in terms of the general research output, but secures 8th place in terms of gold OA papers. However, India's position in terms of share of gold OA publications is relatively higher than other leading countries of the world. Researchers in India mostly prefer to contribute their gold OA papers in Indian journals rather foreign journals and the proportion of gold OA research output in Clinical, Preclinical, Health, Life Sciences and Physicals Sciences is much higher than other disciplines such as Arts &; Humanities and Social Sciences. Since most of the research output in India is published in local journals, the study suggests further analyses of publications which are not published in Web of Science indexed journals.     

Web of Science收录的数字图书馆研究相关文献分析

检索了1998～2007年被web of science收录的数字图书馆相关文献,利用Web of Science的分析功能进行了分析,并从出版年、国家或地区、发表机构等8个方面进行文献计量学分析.     

Web of Science和Google Scholar引文检索功能比较

文章从检索范围、检索方法、检索结果以及检索效果等方面对WebofScience和GoogleScholar的引文检索功能进行了比较分析,指出它们各自的优势和不足。     

The relationships between distance factors and international collaborative research outcomes: A bibliometric examination

Increasingly, scholars have been conducting team-based research with multinational collaborators to carry out internationally relevant studies, generate global impact, and promote academic exchanges. In this paper, we examine how four types of distance, i.e., geographic, political, cultural, and economic, relate to the output of international research collaborations. We analyze a bibliometric data set derived from four leading marketing journals spanning the 2001–2016 time frame. Among other insights, our results show that in the context of international collaborative research efforts, co-authors from countries with wider economic distances and narrower political distances have published fewer articles and received fewer citations compared to those from countries with narrower economic distances and wider political distances.     

基于SCIE的汽车产业文献定量分析

本文以2001-2010年SCIE数据库收录的汽车产业研究文献为研究对象,对汽车产业文献的年代分布、语种、文献类型、期刊分布、作者、学科、引文情况以及发文量前10名的国家和机构进行了分析,以期了解世界各国在这一研究领域的进展情况。     

Combining mapping and citation network analysis for a better understanding of the scientific development: The case of the absorptive capacity field

The general aim of this paper is to show the results of a study in which we combined bibliometric mapping and citation network analysis to investigate the process of creation and transfer of knowledge through scientific publications. The novelty of this approach is the combination of both methods. In this case we analyzed the citations to a very influential paper published in 1990 that contains, for the first time, the term Absorptive Capacity. A bibliometric map identified the terms and the theories associated with the term while two techniques from the citation network analysis recognized the main papers during 15 years. As a result we identified the articles that influenced the research for some time and linked them into a research tradition that can be considered the backbone of the “Absorptive Capacity Field”.     

A scale-independent analysis of the performance of the Chinese innovation system

In this paper we use scale-independent indicators to explore the performance of the Chinese innovation system from an economic and from a science and technology point of view, and compare it with 21 other nations. Some important developments in the Chinese innovation system, hidden by rankings by conventional performance indicators, were revealed. We find that gross domestic expenditure on R&D (GERD) & gross domestic product (GDP) and GDP & POP (population) all exhibit strong ‘Matthew effects’, measured by their scaling factors. This means that the Chinese R&D intensity (GERD/GDP) and national wealth (GDP per capita) are growing significantly with the increase of the GDP. Also pairs such as citations & papers, papers & GDP, citations & GDP, and paper & GERD exhibit these ‘Matthew effects’. This observation points to the fact that in China scientific outputs and impacts are growing faster than economic growth and research investment. However, according to another scale-independent indicator, namely the adjusted relative citation impact (ARCI), China ranks on the bottom of the list, but the growth rate of the ARCI is the highest among these countries (comparing the periods 1995–1999 and 2001–2005). To sum up, we interpret these findings to mean that the scientific outputs and impacts of China show a real tendency of catching up with its economic growth. It is expected that with an increase of its GDP and R&D intensity China will show a sustained increase in indicators related to science and technology. Similarly, there are very strong ‘Matthew effects’ between the outputs of technology (patents) and economic growth and research investment. This means that the outputs of technology are expected to increase considerably with an increase of GDP and R&D expenditure. Furthermore, in the Chinese innovation system the government intramural expenditure on R&D (GOVERD) has a stronger non-linear impact on patent productivity than business enterprise expenditure on R&D (BERD). This shows that in China research institutions financed by the government play a more important role than enterprises.     

A Quantitative Analysis of Research Output of Jawaharlal Nehru University,New Delhi,India

This study provides an overview of the research output of Jawaharlal Nehru University, New Delhi, India, in terms of number of publications contributed by faculty members and researchers. The study analyzes bibliometric indicators of published research of Jawaharlal Nehru University as indexed in the Web of Science. There were 5,007 research publications from Jawaharlal Nehru University in the four decades from 1971–2010 (70s; 80s; 90s; and 2000s). The study noted encouraging trends in collaborative research work with multiple-authored research papers. International collaboration in research was also observed among the faculty members and researchers. English was the predominant language of communication. The social scientists and humanists of Jawaharlal Nehru University publish books which are not indexed in the Web of Science. Similarly, research work published in regional languages or published in national level journals are seldom included in the Web of Science. It suggests that research needs to be done by collecting data from the Indian Citation Index and books published by the researchers in order to get an accurate and consolidated picture of the research output of the university.     

Examining the usage,citation, and diffusion patterns of bibliometric mapping software: A comparative study of three tools

This study investigates the use, citation and diffusion of three bibliometric mapping software tools (CiteSpace, HistCite and VOSviewer) in scientific papers. We first conduct a content analysis of a sample of 481 English core journal papers—i.e., papers from journals deemed central to their respective disciplines—in which at least one of these tools is mentioned. This allows us to understand the predominant mention and citation practices surrounding these tools. We then employ several diffusion indicators to gain insight into the diffusion patterns of the three software tools. Overall, we find that researchers mention and cite the tools in diverse ways, many of which fall short of a traditional formal citation. Our results further indicate a clear upward trend in the use of all three tools, though VOSviewer is more frequently used than CiteSpace or HistCite. We also find that these three software tools have seen the fastest and most widespread adoption in library and information science research, where the tools originated. They have since been gradually adopted in other areas of study, initially at a lower diffusion speed but afterward at a rapidly growing rate.     

技术创新企业与风险投资介入的互动演化博弈分析

为向技术创新企业提供有效的融资策略,借助演化博弈工具,构建了技术创新企业在融资过程中与风险投 资之间的博弈模型,对双方的策略选择进行了动态稳定性分析,通过对模型参数的优化调整,提出良性的演化状态, 并使用数值仿真分析,验证研究结果。研究表明,技术创新企业自身的创新能力是融资的关键,风险投资的资金投入 是企业创新的动力,而技术创新收益的合理分配则是企业从风险投资那里获得融资的保障。最后根据研究结果,基于 演化博弈模型提出相应建议。     

从引文分析的角度比较Google Scholar与Web of Science的优势与不足

从期刊被引频次的角度出发,采取实证研究的方法,选取国际权威的引文数据库Web of Science和著名的搜索引擎Google Scholar,以<美国信息科学和技术学会杂志>为文献源,对Web of Science和Google Scholar两个引文分析工具进行比较和探讨.     

Fifteen years of e-government research in Ibero-America: A bibliometric analysis

In this article it is presented a bibliometric analysis of e-government research in the Ibero-American (IA) Community. Data from the Scopus® database relating to 1129 research documents published between 2003 and 2017 was used. Presented analyzes include the most productive and impacting researchers, institutions and countries; determinants for country results; most relevant subject areas and specific research themes; and international cooperation patterns, namely within the IA Community. Contrary to what happens worldwide, e-government research production is still rising in IA. Besides the general heterogeneity, there are four relatively homogenous groups of countries to what concerns production and impact: leading, evolving, emerging, and expectant countries. IA has distinctive characteristics that make it interesting as an object of study and that constitute an opportunity for further development. Nevertheless, for results to continue to evolve, it is relevant that public policies related to e-government development and the promotion of research continue to be developed and that cooperation among IA researchers is properly promoted and supported.     

基于Web of Science全库检索的期刊分类方法研究

利用世界著名的Web of Science中的Cited Reference Search等功能,提出一种新的JCR期刊共被引矩阵获得方法,从而对JCR期刊进行分类。从JCR的4个学科门类中随机挑选12种期刊对本方法进行实证检验,然后进一步利用这种方法对53种JCR收录的信息科学和图书馆科学类期刊进行分类研究。