共查询到20条相似文献，搜索用时 640 毫秒
1.
F A Brahmi 《Medical reference services quarterly》1988,7(4):47-56
Since 1970, Indiana University School of Medicine Library (IUSML) has traditionally been a high volume online searching institution. The library recently implemented an end user searching program which includes MEDLINE on CD-ROM. The effect of CD-ROM on online end user and mediated searching is discussed. Comparative statistics are provided by category of search service. CD-ROM has had a dramatic lowering effect on online end user searching and has had little effect on mediated searching. IUSML's experience with CD-ROM technology has been a positive one. Trained end users have become IUSML's greatest asset. 相似文献
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Paul Betty 《图书馆管理杂志》2013,53(3-4):295-315
ABSTRACT The Distance Learning Department of the Regis University Library is charged with providing library instruction for undergraduate and graduate students enrolled in accelerated courses offered at six distance campus locations and online. The department has created a series of animated online tutorials (i.e., screencasts) accessible via the library Web site. These interactive tutorials cover basic library services and resources and represent an effort to provide asynchronous bibliographic instruction to remote library users. This paper describes the use of screencasting software to create library tutorials and related issues including software options, production tips and techniques, and project management. In addition, the author describes the use of Google Analytics to record usage statistics and perform assessments. 相似文献
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《The Reference Librarian》2013,54(37):91-104
Organizing reference services to use paraprofessionals as information providers can help academic libraries adapt to new technology, provide staff support for resource sharing, and assist reference librarians in developing new and enhanced roles on campus. It is a staffing alternative that can facilitate the integration and use of electronic reference resources, such as Online Catalogs, CD-ROM databases and end user searching by providing more assistance to users. Placing responsibility for teaching library clients how to use document delivery with the same staff who help users identify needed materials makes access easier for requestors, and resource sharing more readily accepted by students and faculty. And by separating Information and Research Support activities and sharing the workload between staff at different levels, reference librarians can provide an advanced level of research assistance, spend more time on support for faculty research collection development, classroom instruction, and the development and improvement of programs. Training of the paraprofessional staff and practice of the referral process are essential to the librarian-paraprofessional partnership this model requires. This article describes how paraprofessionals have been used in reference at a new academic library, and how the role of the reference librarian has been redefined as a result. 相似文献
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An evaluation of student online searches explored the value of staff assistance to trained end users searching BRS Menus. Interactions between 19 student volunteers and library staff “coaches” were analyzed via tape recordings, a a questionnaire, and postsearch interviews. The results, and a discussion of their implications, are presented here. 相似文献
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《Cataloging & classification quarterly》2013,51(4):33-42
ABSTRACT The Fresnes public library chose to enhance its bibliographic catalog by loading the complete backfile and regular updates of the BNF authority files. This unique solution allows them to put an end to local cataloging (notably subject assignment and the maintenance of the subject index) and to considerably reduce the “cost per title cataloged” based on the formula proposed by ISO Standard 11620: Information and Documentation—Library Performance Indicators. The authority files improve the quality of online services: they reduce the number of unsuccessful searches, reduce aberrant responses and allow for numerous OPAC possibilities; they offer library staff a valuable aid in their mission of assisting the public; they facilitate and improve the tasks of collection development and management. The new information system anticipated for the opening of the new library in March will give the authority files a larger role. Beyond assisting the simple catalog search, the authority files will function as a search engine for the whole network. The CD-ROM and DVD-ROM readers, and a selected number of Internet sites will, in fact, link to the authority files (notably subject and corporate author files) by the authority record number, using the same headings as in the library catalog. 相似文献
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The Alfred Taubman Medical Library at the University of Michigan has offered instruction in online literature searching to third-year pharmacy students as a component of the course "Drug Information and Scientific Literature Evaluation" since 1983. In the spring of 1989, a follow-up study was conducted to assess the impact of instruction on four classes of graduates. Of a pool of 151 graduates, 90 (60%) responded to a mailed questionnaire on their use of information and computerized literature searching. The respondents were divided into four subgroups: end-user searchers, users of intermediaries, end users who used intermediaries, and those who did not use computerized literature search systems. Seventy-two percent of the respondents used some type of computerized literature searching, and 42% performed their own searches. The four subgroups differed in general computer use, familiarity with MEDLINE search terminology, information use, reasons for using or not using literature searching, and characteristics of searches (i.e., type, time frame, amount, and frequency). Training in end-user search systems appears to have had an impact on the continued use of computerized literature searching several years after the formal educational program. 相似文献
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《Cataloging & classification quarterly》2013,51(4):57-79
This study compares the results of subject searching in two online catalog systems, one system with authority control, the other without. Transaction logs from Library A (no authority control) were analyzed to identify searching patterns of users; 885 searches were attempted, 351 (39.7%) by subject. One hundred forty- two (40.6%) of these subject searches were unsuccessful. Identical searches were performed in a comparable library that had authority control, Library B. Terms identified in "see" references at Library B were searched in Library A. One hundred five (73.9%) of the searches that appeared to fail would have retrieved at least one, and usually many, records if a link had been provided between the term chosen by the user and the term used by the system. 相似文献
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A Chamchuklin 《Bulletin of the Medical Library Association》1990,78(4):395-399
An analysis of requests for CD-ROM MEDLINE* searches from June to December 1987 at the Medical Library, Chulalongkorn University, was performed. Requests were received from eighty-two places, in Bangkok and the provinces; 97.8% were from government organizations. MEDLINE on CD-ROM was available from 1982 to date. Most users requested searches covering the previous five or six years. Users were surveyed regarding the service: just over 87% found the service user-friendly. In addition, users suggested that the library conduct search training programs, and more than half of the users noted that a single work station could not meet the search load. 相似文献
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Indiana University School of Medicine Library (IUSML) has traditionally been a high volume searching institution. The dramatic effect of CD-ROM on online end-user searching and the negligible effect on mediated searching was reported in an earlier study. This follow-up study reveals that the proportion of mediated searching has been drastically reduced from 94% in 1986/87 to 39% as of November 1989. Mediated searches are declining in absolute numbers as well. End-user searching, by contrast, has increased by 54% percent over the previous year. A related trend is the increased use of CD-ROM by the librarian as an alternative to mediated online searching. These trends are expected to continue as IUSML expands its CD-ROM operation to include other databases. As mediated searching declines, the librarian's role will increasingly include end-user training. 相似文献
11.
《The Reference Librarian》2013,54(51-52):235-240
Some of the problems created by the introduction of the Internet to library services are discussed. These include problems with the structure of the Internet, library staff issues, an analysis of the preparedness of current users for the Internet, and bibliographic instruction impact. 相似文献
12.
数字图书馆中多媒体馆藏与服务的建立 总被引：13，自引：0，他引：13
介绍岭南大学开发网上多媒体馆藏,并在香港开拓性地利用多媒体点播技术,通过互联网提供数字图书馆服务的实践。得出以下结论:多媒体技术对数字图书馆的影响无法估量,图书馆界应仔细研究和分析多媒体对数字图书馆的影响,充分发掘其潜能,并在引入多媒体服务的过程中,彼此分享经验,共建共享数字化资源。 相似文献
13.
John Addison Steven William Glover Christine Thornton 《Health information and libraries journal》2010,27(3):191-197
Background: Most NHS library services routinely offer both mediated searches and information skills training sessions to their users. We analyse the impact of these two services on the amount of literature searching demonstrated by users of hospital‐ based library services in the north‐west of England. Methods: Data for (1) mediated literature searches, (2) number of library users attending information skills training sessions, (3) amount of library staff time devoted to information skills training, and (4) number of Athens‐authenticated log‐ins to databases were obtained from statistical returns for 2007, and analysed for significant correlations. Results: There was evidence of quite strong correlations between the two measures of training activity and the number of mediated literature searches performed by library staff. There was weaker evidence of correlation between training activity and total literature searching activity. Discussion: Attending training sessions may make some library users aware of the difficulty of complex literature searches and actually reduce their confidence to perform their own complex searches independently. The relationships between information skills training, mediated literature searches, and independent literature searching activity remain complex. 相似文献
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Ryan Litsey 《Journal of Interlibrary Loan, Document Delivery & Electronic Reserve》2013,23(1-2):45-46
Abstract Health sciences libraries are expanding services that use online technologies to support teaching, research, and clinical care needs. Saint Louis University's Health Sciences Center (SLU HSC) Library has developed strong, user-centered, online services in interlibrary loan, bibliographic instruction, and electronic reserves. The authors present their successful experiences in using electronic technologies to improve library services. Journal articles are provided, often the same day as requested through interlibrary loan, and delivered in electronic format using OCLC's ILLiad program. First-year SLU medical students now complete a self-paced, all online, Health Information Resources course that targets the most relevant biomedical resources, reduces student study time, and is viewed as a model for the entire curriculum. ERes, the electronic reserves program, allows faculty to provide course materials that are accessible at the convenience of students 24 hours a day. These online programs are examples of using electronic technologies to better support user needs for excellent library services. 相似文献
15.
W Moll 《Bulletin of the Medical Library Association》1974,62(1):1-5
MEDLINE (MEDLARS-ON-LINE) is the new on-line, interactive bibliographic searching system which was recently developed by the National Library of Medicine. The system provides users with lists of bibliographical citations and other information from a three-year file of over 1,250 biomedical journals. A survey testing user reactions was conducted at the University of Virginia Medical Library. The results of the survey are based on replies by 246 users who requested one or more MEDLINE searches between September 1972 and March 1973. The findings indicate that over 93% believe that MEDLINE is a substantial improvement over the traditional methods of searching through the printed indexes. These respondents also stated that the results of MEDLINE searches had assisted them in their clinical or research work, or both. Asked whether they would continue to use MEDLINE after the imposition of user charges on July 1, 1973, about 75% said that they would. The remaining 25% expressed some reservations and doubts. The survey gives reason to believe that with the imposition of user charges the use of MEDLINE will decline. 相似文献
16.
《The Reference Librarian》2013,54(29):77-91
CD-ROM has become part of the library universe and increasing numbers of libraries are considering the acquisition of reference tools in the new format. Issues of evaluation and selection, hardware purchase, and budget are primary concerns in this decision. Many aspects of day-to-day maintenance and access to CD-ROM sources must also be considered in the evaluation process. These issues - space, security, the care and feeding of hardware and software, reference assistance, staffing and staff training, and user instruction - are vital to the success of CD-ROM in the library. Particular attention is focused on literature about training for staff and users. 相似文献
17.
J L Dorsch M A Frasca M L Wilson M L Tomsic 《Bulletin of the Medical Library Association》1990,78(1):38-44
The formulation of clinical decisions based on evidence requires the ability to locate information and evaluate it critically. A ten-week critical appraisal course for third-year medical students, taught cooperatively by library and Department of Medicine faculty, integrates education in the selection, evaluation, and application of information to patient care. The course is distinctive in that information management skills are taught by a multidisciplinary team in a problem-based format as part of the compulsory medical curriculum. Medical faculty provided instruction in reading and evaluating research methodology, as well as statistical analyses in published reports, using clinical scenarios and related journal articles at weekly sessions. Library faculty provided instruction in locating pertinent research on a sample clinical problem using standard printed and computerized indexes and local library resources, and presented criteria for selecting the most useful and significant works from those retrieved. Library faculty also met individually with students to provide instruction in online literature searching. Based on formal evaluation and informal feedback, the course was well received; it effectively presents the literature search as an integral part of critical appraisal of the medical literature and of the clinical decision-making process. 相似文献
18.
Libraries are adding electronic resources of all kinds at an increasing pace to provide service to users outside the library and around the world. To meet this new demand, libraries are turning more and more to the use of online tutorials as a valuable means of providing instruction on how to access and use important resources. This article describes the Health Sciences Library and Biocommunications Center's work and experiences while creating tutorials, the ideas used, and ways the work was evaluated. 相似文献
19.
N C Broering 《Bulletin of the Medical Library Association》1983,71(3):317-323
Georgetown University's Library Information System (LIS), an integrated library system designed and implemented at the Dahlgren Memorial Library, is broadly described from an administrative point of view. LIS' functional components consist of eight "user-friendly" modules: catalog, circulation, serials, bibliographic management (including Mini-MEDLINE), acquisitions, accounting, networking, and computer-assisted instruction. This article touches on emerging library services, user education, and computer information services, which are also changing the role of staff librarians. The computer's networking capability brings the library directly to users through personal or institutional computers at remote sites. The proposed Integrated Medical Center Information System at Georgetown University will include interface with LIS through a network mechanism. LIS is being replicated at other libraries, and a microcomputer version is being tested for use in a hospital setting. 相似文献
20.
Ekstrand NL 《Medical reference services quarterly》1991,10(1):1-15
The Radiology Information Service at the Bowman Gray School of Medicine of Wake Forest University performs a wide range of functions from physician continuing education to a photocopy service, including approximately 450 demand literature searches annually. The complexity of the field of radiology, the rapid advances in hardware and techniques, and the variety of interests on the part of radiologists and basic scientists requesting searches make online literature retrieval a challenge for even the expert radiology librarian. This paper presents up-to-date searching terminology, suggested search formulations, and bibliographic sources which have proved valuable in the functioning of the Radiology Information Service. 相似文献