共查询到20条相似文献，搜索用时 15 毫秒
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Molly Strothmann 《Behavioral & Social Sciences Librarian》2013,32(4):244-266
Social work research and teaching draw on the literature of other disciplines. While the use of interdisciplinary sources has been discussed at length and citation patterns in social work literature have been studied, no research has identified specific sources from other disciplines that are important for social work scholarship. Based on analysis of citations from core social work journals, several journals from both social work and other disciplines are identified as important to social work. Interdisciplinary citing patterns are discussed, and the coverage of various subjects in PsycINFO, SocINDEX, Social Work Abstracts, and Social Services Abstracts is compared. 相似文献
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《Journal of Informetrics》2007,1(2):161-169
The Web of Science is no longer the only database which offers citation indexing of the social sciences. Scopus, CSA Illumina and Google Scholar are new entrants in this market. The holdings and citation records of these four databases were assessed against two sets of data one drawn from the 2001 Research Assessment Exercise and the other from the International bibliography of the Social Sciences. Initially, CSA Illumina's coverage at journal title level appeared to be the most comprehensive. But when recall and average citation count was tested at article level and rankings extrapolated by submission frequency to individual journal titles, Scopus was ranked first. When issues of functionality, the quality of record processing and depth of coverage are taken into account, Scopus and Web of Science have a significant advantage over the other two databases. From this analysis, Scopus offers the best coverage from amongst these databases and could be used as an alternative to the Web of Science as a tool to evaluate the research impact in the social sciences. 相似文献
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The Academic Database Assessment Tool (ADAT) from the Joint Information Systems Committee (JISC) enables users to compile and compare journal title lists from many different suppliers. The makers claim that this tool can help identify overlap of coverage among comparable databases and platforms. This article provides an overview of the tool's major features, including limitations, and how it can be used in academic libraries to make informed collection development and management decisions regarding electronic databases. 相似文献
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《Journal of Web Librarianship》2013,7(3):197-209
ABSTRACTWeb page views of databases by title and databases by subject pages, in conjunction with COUNTER Database Report 1 and Journal Report 1 statistics, were examined to determine what impact a migration to Primo, a Web-scale discovery layer, had at Central Washington University Brooks Library. The analysis determined that the first year post-migration (2015) compared to the two years pre-migration (2013–14) saw a decline in Web page views of database Web pages, journal full-text article requests, and database record views and result clicks. The implementation of Primo thus had a noticeable negative impact on both direct database access and overall electronic resource usage during the first year post-migration. 相似文献
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我国四大引文数据库比较分析 总被引：22，自引：0，他引：22
本文针对目前最常用的四个引文数据库 :《中国科学引文数据库》、《中国科技论文与引文数据库》、《中文社会科学引文索引》、《中国学术期刊全文数据库》 ,从数据库收录数据、检索途径、检索功能等方面进行了比较分析 ,并针对使用中存在的一些问题 ,对数据库的改进提出了建议。 相似文献
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EBSCO数据库的综合评价——与ProQuest平台的比较 总被引：2，自引：0，他引：2
EBSCO和ProQuest数据库是目前各图书馆常用的外文数据库。通过对EBSCO数据库和ProQuest数据库的内容、检索系统的比较来看,EBSCO数据库的核心期刊收录比率较高、期刊品种较多、保持更新的全文刊较多、全文期刊收录的时间跨度较长,而且其检索功能和技术相对更强大一些,更有利于精确检索,更能体现专业数据库的特殊性。在数据库的使用方面,各个图书馆可根据自己的使用情况核算成本,应选择数据库内容和检索系统收录质量较高、综合优势较强的平台。 相似文献
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Sterling Coleman Jr 《International Information and Library Review》2013,45(4):157-180
This work is an annotated bibliography that consists of articles, books, conference papers, dissertations, reports, etc. published in various library and information science forums on the subject of librarianship in the Maghreb. The goal of preparing this work is to provide a list of citations with abstracts that librarians, library students, and library scholars can use to perform research within this subject area and further the body of knowledge. The research methodology that was used to find these citations involved searching the database versions of ERIC, Dissertations Abstracts Online, and Library Literature within the online public access catalog of the Auburn University library system. It also involved searching the online databases of Library and Information Science Abstracts (LISA), British Education Index, andEducation Abstracts within the DIALOG database as well as the respective print versions of these resources. While this work is by no means an exhaustive critique of the entire Maghrebi library and information science literature, it does strive to be comprehensive in terms of its country-by-country analysis of librarianship and information science within the region. In providing a citation for a non-English language work, the English equivalent of the title of that work will be given next to the non-English title. 相似文献
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This work is an annotated bibliography that consists of articles, books, conference papers, dissertations, reports, etc. published in various library and information science forums on the subject of librarianship in the Maghreb. The goal of preparing this work is to provide a list of citations with abstracts that librarians, library students, and library scholars can use to perform research within this subject area and further the body of knowledge. The research methodology that was used to find these citations involved searching the database versions of ERIC, Dissertations Abstracts Online, and Library Literature within the online public access catalog of the Auburn University library system. It also involved searching the online databases of Library and Information Science Abstracts (LISA), British Education Index, andEducation Abstracts within the DIALOG database as well as the respective print versions of these resources. While this work is by no means an exhaustive critique of the entire Maghrebi library and information science literature, it does strive to be comprehensive in terms of its country-by-country analysis of librarianship and information science within the region. In providing a citation for a non-English language work, the English equivalent of the title of that work will be given next to the non-English title. 相似文献
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Reuben Musiker 《International Information and Library Review》2013,45(2):149-156
This work is an annotated bibliography that consists of articles, books, conference papers, dissertations, and reports, etc. published in various library and information science forums on the subject of librarianship in Islamic East Africa. The goal of preparing this work is to provide a list of citations with abstracts that librarians, library students, and library scholars can use to perform research within this subject area and further the body of knowledge. The research methodology that was used to find these citations involved searching the database versions of ERIC, Dissertations Abstracts Online, and Library Literature within the online public access catalog of the Auburn University library system. It also involved searching the online databases of Library and Information Science Abstracts (LISA), British Education Index, and Education Abstracts within the DIALOG database as well as the respective print copies of these resources. While this work is by no means an exhaustive analysis of the entire East African library literature, it does strive to be comprehensive in terms of its country-by-country breakdown of librarianship within the region. Islamic East Africa for the purposes of this work incorporates the nations of Comoros, Djibouti, Eritrea, Ethiopia, Somalia, Sudan, and Tanzania. In providing a citation for a non-English language work, the English equivalent of the title of that work will be given next to the non-English title. 相似文献
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Dennis W Fell Judy F Burnham Melanie J Buchanan Heidi A Horchen Joel A Scherr 《Journal of the Medical Library Association》2011,99(3):202-207
Objectives:
The purpose of this study was to identify (1) core journals in the literature of physical therapy, (2) currency of references cited in that literature, and (3) online databases providing the highest coverage rate of core journals.Method:
Data for each cited reference in each article of four source journals for three years were recorded, including type of literature, year of publication, and journal title. The journal titles were ranked in descending order according to the frequency of citations and divided into three zones using Bradford''s Law of Scattering. Four databases were analyzed for coverage rates of articles published in the Zone 1 and Zone 2 journals in 2007.Results:
Journal articles were the most frequently cited type of literature, with sixteen journals supplying one-third of the cited journal references. Physical Therapy was the most commonly cited title. There were more cited articles published from 2000 to 2007 than in any previous full decade. Of the databases analyzed, CINAHL provided the highest coverage rate for Zone 1 2007 publications.Conclusions:
Results were similar to a previous study, except for changes in the order of Zone 1 journals. Results can help physical therapists and librarians determine important journals in this discipline.Highlights
- More cited references were published in the last eight years studied than in any previous full decade.
- Physical Therapy, Archives of Physical Medicine and Rehabilitation (APMR), and Spine were the most frequently cited titles. Previous studies found APMR to be the most cited journal.
- CINAHL provided the highest coverage rate for the most commonly cited titles, with MEDLINE and EMBASE providing the best coverage for the next group of titles.
Implications
- Health sciences librarians and clinicians can use these results to identify important journals for developing collections and determining the need for access to back issues of journals.
- Multiple databases are needed for comprehensive coverage of the physical therapy discipline
Implications
- Health sciences librarians and clinicians can use these results to identify important journals for developing collections and determining the need for access to back issues of journals.
- Multiple databases are needed for comprehensive coverage of the physical therapy discipline
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《Library & information science research》1998,20(2):133-151
Several studies have attempted to reveal the real scope, completeness, and consistency of journal coverage across time in abstracting/indexing publications. Online and CD-ROM databases make easier the collection of posting information for journals to determine the traits of their coverage but do not eliminate entirely the tedium of manual methods. Difficulties are compounded when multiple databases are used to compare the journal coverage and overlap of several databases for an extended time period. This article discusses the use of advanced search commands and the Journal Name Finder database of DIALOG, to simplify the collection and processing of posting information for 42 prestigious library and information science (LIS) serials between 1966 and 1996 in six databases. It presents the major types of deficiencies in journal coverage that may yield very incomplete search results and may distort the results of bibliometric and scientometric studies. The methodology allows the creation of various subsets by the versatile combination of journal titles, time periods and databases, and encourages longitudinal data collection and comparison of variously aggregated datasets. It can be used for profiling the journal coverage in the evaluation of databases in support of bibliometric research, database acquisition, and licensing decisions. 相似文献
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S A Kelly 《Medical reference services quarterly》1988,7(4):31-45
A search for literature on the relationship between the autonomic nervous system and speech was performed via the DIALOG Information Service on four databases: BIOSIS Previews, EMBASE, MEDLINE, and PsycINFO. A doctoral candidate in the Department of Audiology and Speech Sciences at Purdue University reviewed the citations retrieved for relevancy. Then, the coverage of the relevant literature by the four databases was analyzed. MEDLINE yielded the greatest number of relevant citations followed by EMBASE, BIOSIS, and PsycINFO. The four databases showed little overlap in coverage of citations or journal titles. This study indicates that it would be advantageous to search all four databases for the speech scientist. 相似文献
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《Journal of Government Information》1995,22(5):425-463
This column was prepared from a manual scan of library and information science journals, and manual or automated searches of sources including ERIC, PAIS International in Print, America: History and Life, Historical Abstracts, R. R. Bowker's Books in Print, Library Literature, Current Contents: Social and Behavioral Sciences, Government Reports Announcements & Index, EPIC, and the electronic discussion group GOVDOC-L. Citations are to items published or indexed from November 1994 through April 1995, including articles, books, reports, government publications, and chapters or essays in collected works. Reviews and short news articles are omitted. Each publication is cited once under its primary topic, and annotated if the content cannot be adequately determined from the title. 相似文献
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Objectives:
The study updates Schloman''s 1997 study, “Mapping the Literature of Health Education.” The authors identify an updated list of core health education journals and determine the coverage of these journals by electronic indexes.Methods:
Citations from four source journals for the years 2006 to 2008 were analyzed using the established methodology of the “Mapping the Literature of Allied Health Project.” The cited journals were divided into three zones of productivity by using Bradford''s Law of Scattering.Results:
There were 19,907 citations in 602 source articles. Journal articles were the most commonly cited format type. Of the 1,896 journal titles cited, 20 (1.1%) made up the core journals. Together, the fields of medicine, health education, and psychology accounted for 85.0% of the journals in the core. Self-citation was found to be a common practice in the source journals. Scopus had the broadest journal coverage of the indexes examined.Conclusions:
The results of this study provide a new picture of the health education literature: The volume has grown significantly, cites older materials, and relies less on sexual health journals and more on psychology journals.Highlights
- Three of the four health education journals in this study showed a statistically significant increase in the number of journal articles published since 1993.
- The majority of core journals in the field are from medicine (35.0%), health education (30.0%), and psychology (20.0%), with the largest change in core journal make-up being an increase in psychology journals.
- Scopus provided the most thorough coverage of the cited journals, followed by MEDLINE, Social Sciences Citation Index, and CINAHL Plus with Full Text.
Implications
- Reference librarians should instruct users on more sophisticated ways to manage the growing volume of the health education literature.
- Collection development librarians may need to purchase and retain older materials to support health education research.
- Librarians should purchase and direct patrons to a variety of databases to completely cover the literature of medicine, health education, and psychology.
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David C. Tyler Signe Boudreau Katharine C. Potter Misty Redinbaugh 《Behavioral & Social Sciences Librarian》2013,32(4):57-87
ABSTRACT In a prior edition of this study, we examined whether the established online communication studies indexes—Communication Abstracts, ComIndex, and ComAbstracts—provided a good avenue of access to the journal literature that researchers in the field cite and whether, where the current journal literature was concerned, that avenue of access might be equal or superior to that provided by large, multisubject online indexes. In this iteration of the study, we similarly address EBSCO's new product for communication studies, Communication & Mass Media Complete. 相似文献
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社会科学类中文电子图书数据库馆藏学术性书目对比分析 总被引：1，自引：0，他引：1
以《中国哲社学术图书基本书目(1995-2005)》收录的政法类图书书目为标准书目,以上海地区本科以上高校图书馆馆藏中文图书数据库为测评对象,测定超星数字图书馆和方正Apabi数字图书馆(含教参全文数据库)所收录的电子图书的质量。统计分析两库标准书目图书入藏率,结果表明,总体上超星数字图书馆入选标准书目的图书多于方正Apabi数字图书馆,但2004年以后,方正Apabi数字图书馆入选图书超出了超星数字图书馆,并且两库学术性图书馆藏不完全同质,两库叠加学术性图书入藏种类的增加超过重复。 相似文献
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从分析当前书目数据库的特征入手，依次对题名、主题、分类号等项目的数据质量和标引特征进行分析，得出在现有的书目数据质量情况下，几乎没有一条提高查全率和查准率的综合性检索途径的结论。针对现状，指出提高书目数据库检索效果和检索精度的必要性，并对如何提高检索质量的问题进行研究，研究内容包括检索语言兼容性和检索方法的扩展性，并为提高书目数据检索的综合质量、增加书目检索系统的开放性探索提供方案。 相似文献