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1.
Objective: The research analyzes usage of a major biomedical library''s pre-1993 print journal collection.Methodology: In July 2003, in preparation for a renovation and expansion project, the Biomedical Library at the University of California, San Diego, moved all of its pre-1993 journal volumes off-site, with the exception of twenty-two heavily used titles. Patrons wishing to consult one of these stored volumes could request that it be delivered to the library for their use. In the spring of 2006, an analysis was made of these requests.Results: By July of 2006, 79,827 journal volumes published in 1992 or earlier had been requested from storage. The number of requests received declined with age of publication. The usage distribution exhibited a “long tail”: 50% of the 79,827 requests were for journal volumes published before 1986. The availability of electronic access dramatically reduced the chance that corresponding print journal volumes would be requested.Conclusions: The older biomedical print journal literature appears to be of continued value to the biomedical research community. When electronic access was provided to the older literature, demand for older print volumes declined dramatically.

Highlights

  • Analysis of requests for stored biomedical journal volumes published prior to 1993 indicates that older biomedical journal literature receives substantial use: during this 3-year study, there were nearly 80,000 requests for journal volumes published in 1992 or earlier, with half the requests for volumes published from 1986–1992 and 40% of the request for volumes published from 1970–1985. These results indicate that retaining older print volumes, or providing easy access to the older literature through electronic journals or other means, will likely be required to meet user information needs.
  • Use of older journal volumes varies by title and by user population, and a small number of journal titles were responsible for most of the use.
  • Requests for older print biomedical journal titles dropped significantly when electronic access became available.

Implications

  • Biomedical libraries should carefully consider implications of eliminating on-site access to older journal literature for users and budgets.
  • Removing access to older journal literature may result in higher demand for interlibrary loan and document delivery services.
  • Biomedical libraries can safely substitute reliable electronic access to older literature to meet ongoing needs for this information, thereby creating space for other purposes.
  相似文献   

2.

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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3.

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
  相似文献   

4.

Objectives:

The research identified the publication types and ages most frequently cited in the infectious diseases literature and the most commonly cited journals.

Methods:

From 2008–2010, 5,056 articles in 5 infectious diseases journals cited 166,650 items. Two random samples were drawn: one (n = 1,060) from the total set of citations and one (n = 1,060) from the citations to journal articles. For each sample citation, publication type and date, age of cited item, and inclusion of uniform resource locator (URL) were collected. For each item in the cited journal articles sample, journal title, publication date, and age of the cited article were collected. Bradford zones were used for further analysis.

Results:

Journal articles (91%, n = 963) made up the bulk of cited items, followed by miscellaneous items (4.6%, n = 49). Dates of publication for cited items ranged from 1933–2010 (mean = 2001, mode = 2007). Over half (50.2%, n = 483) of cited journal articles were published within the previous 5 years. The journal article citations included 358 unique journal titles.

Discussion:

The citations to current and older publications in a range of disciplines, heavy citation of journals, and citation of miscellaneous and government documents revealed the depth and breadth of resources needed for the study of infectious diseases.

Highlights

  • Literature on infectious diseases is multidisciplinary, encompassing medical specialties, public health, and the medical sciences.
  • Infectious disease publications cite journal articles more than 90% of the time. Cited journal articles greatly range in age at citation: more than a quarter were over 10 years old.
  • Infectious disease citation patterns resemble clinical medicine citation patterns more than public health citation patterns.

Implications

  • Infectious disease professionals need access to general medicine titles as well as infectious disease, immunology, virology, microbiology, and public health literature.
  • Librarians serving infectious disease researchers and practitioners should provide access to older materials, especially journal back files, to support the cyclical needs of their patrons.
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Objective:

The objective of this study was to survey holdings of ephemeral veterinary literature.

Methods:

WorldCat OCLC catalog, the Library of Congress online catalog, the US National Agricultural Library online catalog, and the Dictionary Catalog of the National Agricultural Library, 1862–1965, were used to determine current library holdings of materials published by veterinary schools that are no longer in existence and veterinary associations that are defunct, veterinary supply catalogs, veterinary house organs, patent medicine publications, and veterinary advertisements. Individual library catalogs were also consulted. In addition, the practice of removing advertisements from bound volumes was examined.

Results:

There are many gaps in the cataloged library holdings of primary source materials relating to the history of the education of veterinarians in the United States.

Conclusions:

A proactive action plan needs to be designed and activated to locate, catalog, and preserve this primary source material of veterinary medicine for posterity.

Highlights

  • Veterinary libraries have failed to catalog or retain important primary veterinary source materials.
  • Several types of veterinary gray literature, with individual pieces scattered across multiple kinds of libraries, are at high risk for loss from the historical record.

Implications

  • Academic, veterinary, medical, and special librarians should be involved in efforts to preserve their institutional, local, and state materials; to identify and locate hidden collections of materials, both in uncataloged collections and in the hands of private collectors; and to mentor new librarians about their role in preserving the history of medicine.
  • The results of this survey of primary source materials documenting US veterinary medical education suggest the need for a parallel study of medical education and other health professions education.
  • The time is now, not only to digitize important scarce veterinary materials for both preservation and improved access, but also to archive present day institutional output (paper and electronic).
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8.
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Objective:

A survey was conducted of health sciences libraries to obtain information about newer buildings, additions, remodeling, and renovations.

Method:

An online survey was developed, and announcements of survey availability posted to three major email discussion lists: Medical Library Association (MLA), Association of Academic Health Sciences Libraries (AAHSL), and MEDLIB-L. Previous discussions of library building projects on email discussion lists, a literature review, personal communications, and the author''s consulting experiences identified additional projects.

Results:

Seventy-eight health sciences library building projects at seventy-three institutions are reported. Twenty-two are newer facilities built within the last ten years; two are space expansions; forty-five are renovation projects; and nine are combinations of new and renovated space. Six institutions report multiple or ongoing renovation projects during the last ten years.

Conclusions:

The survey results confirm a continuing migration from print-based to digitally based collections and reveal trends in library space design. Some health sciences libraries report loss of space as they move toward creating space for “community” building. Libraries are becoming more proactive in using or retooling space for concentration, collaboration, contemplation, communication, and socialization. All are moving toward a clearer operational vision of the library as the institution''s information nexus and not merely as a physical location with print collections.

Highlights

  • Seventy-eight health sciences library building projects at seventy-three institutions were reported as completed in the last ten years.
  • Five health sciences library projects illustrate the diversity of projects reported.
  • Eleven trends in health sciences library buildings are identified.
  • Numerous challenges are briefly discussed.

Implications

  • Changing services and usage patterns demand innovative ways to use library space.
  • Libraries are making more proactive efforts to retool library physical space.
  • Migration from print to digital collections is continuing at an accelerated pace.
  • More library space is now dedicated for “community” building.
  相似文献   

10.

Objectives:

The 170-year history of the library of the Royal Society of Medicine in Budapest illustrates both that political and cultural context matter and that “medical” libraries, if they survive, in due course become primarily “medical history” libraries.

Methods:

Two of the authors are on the staff of the Semmelweis Medical History Library; the third is a US scholar who makes frequent use of the library. Together, they avail themselves of archival and published materials—and personal experience with the collection—to establish the context that produced the original library, trace its evolution, and describe its present-day incarnation.

Results:

A tale of transformation emerges that reflects how collections are likely to change. The authors present events and individuals in the life of the Royal Society''s library and paint a picture of the value of today''s Semmelweis Medical History Library. Unique treasures in the collection are described.

Conclusion:

The story told here is of how a particular nineteenth-century library became a twenty-first–century institution. The authors establish its peculiarly Hungarian context and potential value to librarians and historians from outside Hungary. The overall message is that general medical libraries everywhere are perforce likely to become medical historical libraries over time.

Highlights

  • Context matters. The historical background of a library helps determine its functions and its future; shifts in modes of publishing affect and monetary concerns shape the development and preservation of an historical collection.
  • Libraries evolve. Medical libraries undergo a normal and profoundly useful transformation over time into repositories of medical history.
  • Books alone do not a library make: Libraries can and should be settings for continuing education, cultural affirmation, and assistance to scholars by preserving and making available for use a variety of sometimes rare archival and published materials.

Implications

  • Knowing the political and cultural background of a library is essential to understanding its history as well as its present-day status.
  • Preserving and expanding historical collections demands vigilance and creative management, especially under difficult fiscal and political circumstances. The loyal and diligent work of Hungarians and others who helped build and preserve this library can serve as a model for other threatened collections.
  • Sharing the story of a relatively unknown library''s development brings its general assets and unique resources to the attention of a wider audience of librarians and scholars. Few outside Hungary have previously had any way of knowing about the Semmelweis Medical History Library''s rich holdings.
  相似文献   

11.
《期刊图书馆员》2012,62(1-2):6-14
ABSTRACT

Academic libraries provide intellectual access (discovery and procurement) to the full text of electronic journal articles through traditional library technologies like discovery layers, link resolver software and knowledge bases. These technologies mainly rely on accurate title-level metadata to successfully deliver journal articles to library users. Open Access articles pose a difficulty for many participants in the e-journal supply chain, including libraries and publishers, as Open Access status is a property of the article, not the title. A review of the literature examines: the impact of Open Access on intellectual access through traditional library technologies, current proposed solutions, and emerging technologies.  相似文献   

12.

Objective:

The research studied the status of hospital librarians and library services to better inform the Medical Library Association''s advocacy activities.

Methods:

The Vital Pathways Survey Subcommittee of the Task Force on Vital Pathways for Hospital Librarians distributed a web-based survey to hospital librarians and academic health sciences library directors. The survey results were compared to data collected in a 1989 survey of hospital libraries by the American Hospital Association in order to identify any trends in hospital libraries, roles of librarians, and library services. A web-based hospital library report form based on the survey questions was also developed to more quickly identify changes in the status of hospital libraries on an ongoing basis.

Results:

The greatest change in library services between 1989 and 2005/06 was in the area of access to information, with 40% more of the respondents providing access to commercial online services, 100% more providing access to Internet resources, and 28% more providing training in database searching and use of information resources. Twenty-nine percent (n = 587) of the 2005/06 respondents reported a decrease in staff over the last 5 years.

Conclusions:

Survey data support reported trends of consolidation of hospitals and hospital libraries and additions of new services. These services have likely required librarians to acquire new skills. It is hoped that future surveys will be undertaken to continue to study these trends.

Highlights

  • Data support reported trends in the decrease in the number of hospitals and hospital libraries.
  • About 44.0% of hospitals had some level of onsite library service in 1989, compared with between 33.5% and 29.1% of hospitals in 2005/06.
  • More electronic services and resources, such as Internet access and online materials, are being offered by hospital libraries, in addition to more traditional services
  • Library staffing appears to be more unstable today than in 1989, with more libraries reporting a decrease in the number of staff.

Implications

  • Hospital libraries continue to change in response to changes in the health care environment as health care administrators respond to financial pressures, library staff are downsized, degreed librarian positions are eliminated, and reporting structures change.
  • MLA must continue to track the status of hospital librarians and libraries in light of the changing environment with surveys and other means, in partnership with others such as the National Network of Libraries of Medicine.
  相似文献   

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Objective:

This research measures the effectiveness of the practice of correction and republication of invalidated articles in the biomedical literature by analyzing the rate of citation of the flawed and corrected versions of scholarly articles over time. If the practice of correction and republication is effective, then the incidence of citation of flawed versions should diminish over time and increased incidence of citation of the republication should be observed.

Methods:

This is a bibliometric study using citation analysis and statistical analysis of pairs of flawed and corrected articles in MEDLINE and Web of Science.

Results:

The difference between citation levels of flawed originals and corrected republications does not approach statistical significance until eight to twelve years post-republication. Results showed substantial variability among bibliographic sources in their provision of authoritative bibliographic information.

Conclusions:

Correction and republication is a marginally effective biblioremediative practice. The data suggest that inappropriate citation behavior may be partly attributable to author ignorance.

Highlights

  • The citation of flawed articles occurs at a rate nearly equal to that of corrected versions.
  • The practice of correction and republication is only marginally effective and does not prevent the continued citation of flawed articles post-correction, with the analysis finding only a slight reduction in the citation of flawed articles after publication of the corrected version.
  • Neither MEDLINE nor Web of Science consistently alert users when dealing with corrected and republished literature.

Implications

  • The practice of correction and republication would be more effective if prominent sources of bibliographic information were more consistent in providing users with information about the status of corrected and republished articles and the existence of post-publication modifications to the literature.
  • It is incumbent upon the scientific community to raise the profile of post-publication changes to the literature to prevent the wasteful and potentially tragic consequences of scientists and medical professionals applying flawed information. Failure to do so will surely result in a reduction of public trust in the reliability of the scientific literature and its users.
  相似文献   

16.

Objectives:

The research sought to determine if first-year medical students consulted and cited resources specifically highlighted during library instructional sessions.

Methods:

Students attended a library resources instructional session. Resources that pertained to the students'' assignment were demonstrated and discussed. The students created a report including citations from relevant literature. The citations were analyzed and categorized as: a resource discussed at the instructional session, a resource found on the course LibGuide, a library resource, course material, or some other resource. All citations were subcategorized as print or electronic.

Results:

Three years (2008–2011) of data analyzing 2,983 citations showed that 49.55% of all citations were from resources discussed during library instructional sessions; 21.86% came from resources with links on the course LibGuide; 77.51% were from library resources; and 90.68% came from electronic resources.

Conclusion:

Students cited resources specifically highlighted during library instructional sessions for their assignments. The percentage of all citations coming from resources highlighted during the instructional sessions or found on the course LibGuide indicates that library instruction had an impact on the students'' work.

Highlights

  • Review of the literature shows that instruction about library resources accompanied by clear guidelines on scholarly research methods and resources provided by course instructors have the biggest impact on the quality of cited materials in student bibliographies.
  • Graduate medical students cited library resources more frequently than nonlibrary resources for their assigned coursework.
  • Graduate medical students cited materials and resources specifically highlighted during library instructional sessions for their assigned coursework.

Implications

  • Instruction about library resources tailored to medical students'' assignments impacts the resources that the students consult and cite for their assignments.
  • Using the information gathered from citation analysis to modify teaching plans can impact the effectiveness of library instructional sessions.
  相似文献   

17.

Objective:

The research identified the skills, if any, that health preprofessional students wished to develop after receiving feedback on skill gaps as well as any strategies they intended to use to address these gaps.

Methods:

A qualitative approach was used to elicit students'' reflections on building health information literacy skills. First, the students took the Research Readiness Self-Assessment instrument, which measured their health information literacy, and then they received individually tailored feedback about their scores and skill gaps. Second, students completed a post-assessment survey asking how they intended to close identified gaps in their skills on these. Three trained coders analyzed qualitative comments by 181 students and grouped them into themes relating to “what skills to improve” and “how to improve them.”

Results:

Students intended to develop library skills (64% of respondents), Internet skills (63%), and information evaluation skills (63%). Most students reported that they would use library staff members'' assistance (55%), but even more respondents (82%) planned to learn the skills by practicing on their own. Getting help from librarians was a much more popular learning strategy than getting assistance from peers (20%) or professors (17%).

Conclusions:

The study highlighted the importance of providing health preprofessional students with resources to improve skills on their own, remote access to library staff members, and instruction on the complexity of building health literacy skills, while also building relationships among students, librarians, and faculty.

Highlights

  • After receiving feedback on skill gaps, most preprofessional health students intend to develop their information literacy skills.
  • Some students report that a trip to the library is a barrier to using library resources.
  • Students see the need to build their information evaluation skills, knowledge of citations and plagiarism, and library skills, which they differentiate from Internet skills.
  • Students are more likely to identify librarians as sources for assistance in finding information than faculty or peers after receiving individual feedback explaining the role of libraries and library staff members.

Implications

  • Students'' health information competencies can be built through assessment and feedback that reveals skill gaps, highlights misconceptions, and offers ideas on how to improve.
  • Access to professionally designed self-study resources is needed for students who intend to develop health information competencies on their own.
  相似文献   

18.

Objectives:

This study examined the information-seeking behaviors of basic science researchers to inform the development of customized library services.

Methods:

A qualitative study using semi-structured interviews was conducted on a sample of basic science researchers employed at a university medical school.

Results:

The basic science researchers used a variety of information resources ranging from popular Internet search engines to highly technical databases. They generally relied on basic keyword searching, using the simplest interface of a database or search engine. They were highly collegial, interacting primarily with coworkers in their laboratories and colleagues employed at other institutions. They made little use of traditional library services and instead performed many traditional library functions internally.

Conclusions:

Although the basic science researchers expressed a positive attitude toward the library, they did not view its resources or services as integral to their work. To maximize their use by researchers, library resources must be accessible via departmental websites. Use of library services may be increased by cultivating relationships with key departmental administrative personnel. Despite their self-sufficiency, subjects expressed a desire for centralized information about ongoing research on campus and shared resources, suggesting a role for the library in creating and managing an institutional repository.

Highlights

  • Basic science researchers rely on a small network of individuals in their institution and at other institutions to satisfy their information needs.
  • Basic science researchers tend to ignore institutional boundaries when searching for information and do not necessarily view the library as the primary source of scholarly information.
  • Basic science researchers use the interlibrary loan service regularly but otherwise rarely use traditional library services such as mediated literature searching and instruction.

Implications

  • The library must establish a presence in researchers'' work environments, rather than expect them to seek out library resources and services.
  • The increased emphasis by funding agencies on clinical translational science may impact the information needs of basic science researchers in the future.
  • Libraries have an opportunity to capitalize on their positive reputation and basic scientists'' desire for more centralized information to create new information resources and services such as institutional repositories.
  相似文献   

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