Editorial     

Jane Miller 《Changing English: An International Journal of English Teaching》2005,12(1)

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Designing a search strategy to identify and retrieve articles onevidence-based health care using MEDLINE     

Jane Harrison 《Health information and libraries journal》1997,14(1):33-42

Thepractice of evidence-based health care requires that information on methodology be identifiedfrom databases such as MEDLINE. Up until this year there have been no designated medicalsubject headings (MeSH) for evidence-based health care. ‘EVIDENCE-BASEDMEDICINE’ appears as a MeSH term from 1997. The absence of designated MeSH forthis concept prior to 1997 provides a challenge to the searcher. This paper describes the creationof a MEDLINE search strategy to retrieve articles on the methods of evidence-based health carepublished prior to the introduction of the new term, where an optimal combination of free-textand MeSH terms is required to identify relevant material. The study examines both free-text andsubject heading searching and attempts an optimal balance of sensitivity and specificity. It beginsby examining separate free-text and subject heading searches. Sensitivity of the subject headingsearch was 33% and specificity 80%, while the free-text search produced asensitivity of 50% and a specificity of 67%. The final strategy, combining bothapproaches, was more successful with sensitivity reaching between 82 and 90% andspecificity 83%. It is therefore possible to devise a search strategy to retrieve articles on themethods of evidence-based health care with relatively successful rates of sensitivity andspecificity. The limitations of MEDLINE, however, necessitate the use of additional approachesin identifying articles on the methods of evidence-based health care.  相似文献   

Notes from the editor     

Jane Kenway 《The Australian Educational Researcher》2001,28(1):i-ii

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Notes from the Editor — AER online and open access     

Jane Kenway 《The Australian Educational Researcher》2003,30(1):1-2

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Policies for responding to allegations of fraud in research   总被引：1，自引：0，他引：1  

Greene PJ  Durch JS  Horwitz W  Hooper VS 《Minerva》1985,23(2):203-215

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Teamwork and change     

Gill Needham  Jane Holdsworth  Denise Miles 《Health information and libraries journal》1991,8(3):170-171

Reply to the Comments     

Lang  Kurt 《Int. Journal of Public Opinion Research》2008,20(1):30-32

First, I am pleased to note the broad area of agreement amongthe four of us. We concur fully that polls are useful, powerful,and play an important role in contemporary politics. My threeresponders also acknowledge the significance of alternativeways in which citizens can express their opinions and, furthermore,that public opinion is more diverse and nuanced than any dichotomoussplit between the pros and cons on a particular issue recordedat a particular time might suggest. Sir Robert chides me explicitly, and Gary Langer by implication,for failing  相似文献   

从加强学科建设谈高校图书馆数字化信息服务   总被引：9，自引：0，他引：9  

严浪 《图书馆论坛》2008,28(3)

从加强高校学科建设、培养和造就高水平学科带头人出发,分析高校图书馆数字化信息服务的现状,论述高校图书馆数字化信息服务的具体措施。  相似文献   

Authors and information technology: New challenges in publishing     

Jane Dorner 《Instructional Science》1992,21(1-3):5-14

Last year 1279 professional authors completed a lengthy questionnaire on their use of, and attitudes towards, technological tools for writing and publishing. The data were analysed quantitatively, by examining the most frequent responses to items on the questionnaire, and qualitatively, by looking closely at details illuminating the relationship between authors and publishers. The results, for present purposes, are divided into three broad bands of interest: first, what types of writing software authors are currently using; second, what the implications of using authors' disks in the publication chain are; and third, how technology alters perceptions of the copy as a unit of sale. Findings suggest that though authors are operating at basic levels, they have embraced technology with more enthusiasm than their publishers. The challenge facing those involved in books is to make provision for presenting and displaying work in electronic form: to improve contracts and licensing agreements, and to disseminate information on technology to authors.Funded by the British National Bibliography Reseach Fund.© Jane Dorner, 1991  相似文献   

一代图书馆学人的心路历程——纪念首届中青会20周年(下)     

韩继章  刘芳  王旭明  周浪 《图书馆》2006,(5):23-27

文章纪录了上世纪80年代走入图书馆领域的一代图书馆学人所经历的学术历程,描述了他们作为一个十分重要的学术群体在理论和实践方面对我国图书馆学和图书馆事业的重要贡献。  相似文献