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1.
Marta Somoza‐Fernández Josep‐Manuel Rodríguez‐Gairín Cristóbal Urbano 《Learned Publishing》2018,31(3):199-204
The Emerging Sources Citation Index (ESCI) was created recently, in 2015, but few assessments of its journal coverage have been made. The present study tries to fill that gap by comparing its coverage with that of other international abstracting and indexing (A&I) databases. Using this measure, it is feasible to benchmark this index against the other citation indexes for acceptance criteria. We analysed 6,296 ESCI‐indexed journals, 8,889 Science Citation Index Expanded (SCIE), 3,258 Social Science Citation Index (SSCI), 1,784 Arts and Humanities Citation Index (AHCI), and 22,749 Scopus journals as indexed in July 2017 to determine their inclusion in 105 databases. We found that 19.3% of the ESCI journals are not covered by any other A&I databases, a high figure compared with only 0.5% SCIE, 0.3% SSCI, 0.3% AHCI, and 5.5% Scopus journals. This low coverage suggests that the selection criteria for ESCI journals are not consistent with the overall trend in the other classical citation indexes. 相似文献
2.
In this paper, we conduct a comparative analysis to examine the characteristics and evolutionary trends of open access (OA) publications in natural and social sciences. We use data recorded by Science Citation Index Expanded, Social Sciences Citation Index, and Journal Citation Reports during 2001–2015 as the main source. We then comparatively analyse the characteristics of natural and social sciences in terms of historical evolution, main contributors, and distribution of OA journals and publications across different languages, disciplines, and impact factor quartiles. Our results suggest that both natural and social sciences experienced dramatic growth of OA journals since 2009, but the share of social science OA journals within journal impact factor quartile 1 is much lower than that of natural sciences. While natural and social sciences share some similarities in OA publishing activities, such as main countries of contribution, they differ greatly in dimensions such as OA ratio across specific disciplines, countries, and publishing languages. We acknowledge that OA publishing offers a level playing field for traditionally disadvantaged languages, countries, and scientific disciplines, but meanwhile, the advancement of high‐quality OA publishing needs more targeted and sophisticated approaches to tackle differences in natural and social sciences. 相似文献
3.
We examine open access to the Spanish scientific literature via investigation of a sample of peer‐reviewed articles in seven subject categories. Of the 28,259 papers published in 2000, 26.89% were freely accessible, with the share varying among disciplines. Articles in the social and behavioral sciences were the most widely available for free. This disciplinary divide applies also to the strategies used to offer open access to documents. In clinical medicine, life sciences, arts and humanities and social sciences open access was mainly based on the publishers' side, while subject‐based repositories were dominant in physical, chemical and earth sciences and deposit on homepages was the preferred strategy in engineering, computing and technology. Institutional and general repositories seem to play a minor role in providing free access to the Spanish peer‐reviewed literature. Papers published in commercial journals are less accessible than those that appear in non‐commercial journals, and we found overlaps in almost 20% of papers deposited. The fastest way to gain open access is to deposit in subject‐based repositories and the longest delays are related to deposits in homepages and especially to institutional repositories. Open access to Spanish peer‐reviewed articles is dominated by the passive mechanism of the “gold route” and the editorial strategy with self‐archiving practices in the minority and directed mainly towards subject‐based repositories and homepage posting of the papers. The results of this study could serve as a reference point for further study on the evolution of open access in Spain. 相似文献
4.
以SCI网络版（SCIE）为数据源,从文献类型和语种、学科分布、来源期刊、作者合作分析、论文作者等方面定量统计和分析了2007年SCIE收录江西作者发表的论文。结果表明,与前几年相比,2007年SCIE收录江西作者发表的论文无论在数量上还是在质量上都有较大的提高,但同其它省份相比还存在很大差距。因此,为提高江西学术水平与国际影响力,在重视SCIE收录论文数量的同时,更应重视论文的内在质量。 相似文献
5.
《资料收集管理》2013,38(4):95-104
An analysis of 393 papers published by Indian social scientists and included in Social Science Citation Index (SSCI) indicates that most of these papers are published in Indian journals. Some of the papers are directly related to problems faced by Indian society. A major share of the papers are in low impact journals and have a low citation rate. Anthropology, psychology and psychiatry are the strong areas in social science research in India. 相似文献
6.
We study how scholar collaboration varies across disciplines in science, social science, arts and humanities and the effects of author collaboration on impact and quality of co-authored papers. Impact is measured with the aid of citations collected by papers, while quality is determined by the judgements expressed by peer reviewers. To this end, we take advantage of the dataset provided by the first-ever national research assessment exercise of Italian universities, which involved 20 disciplinary areas, 102 research structures, 18,500 research products, and 6661 peer reviewers. Collaboration intensity neatly varies across disciplines: it is inescapable is most sciences and negligible in most humanities. We measured a general positive association between cardinality of the author set of a paper and citation count as well as peer quality of the contribution. The correlation is stronger when the affiliations of authors are heterogeneous. There exist, however, notable and interesting counter-examples. 相似文献
7.
借助《中文社会科学引文索引》（2000—2007）数据,利用引文分析法,对文化学领域论文引用的图书出版社进行统计,推出对文化学最有影响力的百家出版社,给出部分出版社的简要介绍,并论证它们在文化学领域的影响作用。 相似文献
8.
《Behavioral & Social Sciences Librarian》2013,32(1):45-51
Many uses exist for the Social Science Citation Index (SSCI) in performing social science research. Depending upon a user's interest and imagination, SSCI can be effectively used to ascertain a scholar's influence in the published research record. By utilizing the citation section of SSCI a researcher can map the scholarly influence a scholar exercises in his/her field. Braudel's influence in the Annales school of historical research and his impact upon the social sciences was mapped by examining SSCI for 1980-1989. This approach can serve as a template for other disciplines and is valuable for scholar and subject bibliographer. 相似文献
9.
基于重点学科引文分析的我国高校人文社会科学外文文献保障率研究 总被引：1，自引：0，他引：1
使用抽样调查方法,以利用外文文献较多的人文社会科学重点学科为研究对象,通过对教师、硕、博士研究生的科研成果进行引文分析,研究高校人文社会科学教学科研人员的外文文献需求和信息利用行为模式,并与CASHL项目的馆藏情况进行比对,研究高校人文社科外文文献保障率,为构建我国高校人文社科外文文献资源保障体系提供理论支持。 相似文献
10.
Bibliometric analysis is increasingly used to evaluate and compare research performance across geographical regions. However, the problem of missing information from author addresses has not attracted sufficient attention from scholars and practitioners. This study probes the missing data problem in the three core journal citation databases of Web of Science (WoS). Our findings reveal that from 1900 to 2015 over one-fifth of the publications indexed in WoS have completely missing information from the address field. The magnitude of the problem varies greatly among time periods, citation databases, document types, and publishing languages. The problem is especially serious for research in the sciences and social sciences published before the early 1970s and remains significant for recent publications in the arts and humanities. Further examinations suggest that many records with completely missing address information do not represent scholarly research. Full-text scanning of a random sample reveals that about 40% of the missing address articles have some address information that is not indexed in WoS. This study also finds that the problem of partially missing address information for U.S. research has diminished dramatically since 1998. The paper ends by providing some discussion and tentative remedies. 相似文献
11.
试析中国社会科学生产力及其结构与分布 总被引：3，自引：0，他引：3
本文基于《中文社会科学引文索引》（2002），以发表学术论文为指标，对我国社会科学生产力及其结构与分布作了系统研究。文中给出了我国社会科学生产力的学科结构、地区结构以及地区一学科分布。最后对我国社会科学生产力作了较为深入的分析。 相似文献
12.
利用CSSCI对我国高等院校人文社科研究状况的分析 总被引：11，自引：0，他引：11
据南京大学研制的《中文社会科学引文索引》(CSSCI)对全国各地区、各高校在人文社会科学各领域的发文情况的统计分析 ,可以了解全国人文社会科学发展概况 ,为人文社会科学研究的发展提供决策依据。参考文献 3。表 6。 相似文献
13.
14.
SSCI收录的图书馆学情报学期刊——基于JCR网络版（2003）的分析 总被引：3，自引：1，他引：2
以SSCI JCR（2003）为依据,对其所收录的图书馆学情报学期刊在SSCI源期刊的比重及其国家分布、语种分布、平均引文率、发文量、被引半衰期、出版频次和影响因子的布拉德福分区进行统计分析。根据统计结果,对国外图书馆专业期刊的选择、图书馆学情报学专业研究以及我国图书馆学情报学期刊的国际化发展提出相应建议。 相似文献
15.
从发文量、引文、国际化合作三个方面,以WebofScience（SCIE、SSCI、A＆HCI）为数据源,研究了2003—2012年中国（大陆、港、澳、台）信息科学和图书馆学的科研绩效。结果显示中国发文量目前已位居世界第二,篇均被引频次和被引用率高于该学科的全球水平,中国主导率高于中国社会科学平均水平,但H指数低于全球水平,国际合作率也不高。 相似文献
16.
试析中国社会科学生产力 总被引：4，自引：0，他引：4
论文基于《中文社会科学引文索引》(2000)，以发表学术论文为指标，对我国社会科学生产力及其结构、分布作了系统研究。论文给出了我国社会科学生产力的学科结构、地区结构、机构结构，以及地区——机构分布和地区——学科分布。论文最后对我国社会科学生产力作了较为深入的分析。 相似文献
17.
This study is to quantitatively analyze the research activity in the area of Chinese Library and Information Science (LIS) from 1975 to 2004 based on Social Sciences Citation Index (SSCI). Results show that there are increases in both the number of papers and the quality of publishing channels. It was higher than the world average for Chinese research effort in LIS area. About 79% of the total LIS papers in China were from universities. The web of science (WOS) journals are representative for the Chinese LIS publications in general. The quantity and quality of papers from Hong Kong were higher than that from Mainland China. About half of the papers from China were completed through either international or domestical collaborations. The major collaborators were from Europe and North America and the higher quality of collaborations were from Oceania and North America. 相似文献
18.
通过研究中国SCIE期刊学科分布,为中国英文期刊的学科布局提供依据,以提高我国英文期刊水平、吸引优质稿源回流.利用WoS和JCR,获取我国SCIE期刊的刊名、学科领域、影响因子等指标,对比分析出我国没有SCIE期刊的空白学科领域,并研究相关领域的论文产出情况.结果显示:我国SCIE收录期刊学科分布不均,具有Ql区期刊的学科有12个,期刊数大于或等于5刊次的学科有13个,尚有71个学科没有SCIE期刊;有些空白领域已有大量SCIE论文发表,有实力创办高水平英文期刊. 相似文献
19.
AbstractThis study is to quantitatively analyze the research activity in the area of Chinese Library and Information Science (LIS) from 1975 to 2004 based on Social Sciences Citation Index (SSCI). Results show that there are increases in both the number of papers and the quality of publishing channels. It was higher than the world average for Chinese research effort in LIS area. About 79% of the total LIS papers in China were from universities. The web of science (WOS) journals are representative for the Chinese LIS publications in general. The quantity and quality of papers from Hong Kong were higher than that from Mainland China. About half of the papers from China were completed through either international or domestical collaborations. The major collaborators were from Europe and North America and the higher quality of collaborations were from Oceania and North America. 相似文献
20.
知识交流研究现状可视化分析 总被引：5，自引：2，他引：3
利用知识可视化软件(CiteSpaceⅡ),对Web of Science(SCI,SSCI,A&HCI)中收录的1975—2010年间的988篇知识交流研究论文进行分析,分别对相关文献的时间、地区、机构和期刊分布,主要研究领域以及学科代表人物和经典作品进行分析,结果显示,近年来国外知识交流研究呈总体增长趋势,内容主要涉及三大领域:知识管理、科学社会学和文献计量。通过对主题词突变检测发现,网络知识交流、知识管理、交流理论和医疗知识交流等是知识交流研究的前沿和未来趋势。 相似文献