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PurposeThis paper aims to examine whether Altmetric data can be used as an indicator for identifying predatory journals.Design/methodology/approachThis is an applied study which uses citation and Altmetrics methods. The study selected 21 predatory journals from the Beall's list and Kscien's list, as well as 18 non-predatory open access journals from the DOAJ's list, in the field of Library and Information Science. The Altmetric score for articles published in these journals was obtained from the Altmetric Explorer, a service provided by Altmetric.com. Web of Science was used to search for citation data of articles published in these journals.FindingsThe predatory journals almost have no presence in social media, with poor Altmetric score. In contrast, non-predatory open access journals have a high presence rate and Altmetric score. There is a significant positive correlation between the number of articles cited and the number of articles having Altmetric score among non-predatory open-access journals, but not among predatory journals. Poor Altmetric score may be viewed as a potential characteristic of predatory journals, but other indicators would also need to be considered to determine whether a journal is predatory.Originality/valueDistinct from the traditional research methods, this study combined citation analysis and Altmetrics analysis. By comparing the characteristics of predatory journals and non-predatory open access journals, the findings contribute to the identification of predatory journals.  相似文献   

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Objective:Locating systematic reviews is essential for clinicians and researchers when creating or updating reviews and for decision-making in health care. This study aimed to develop a search filter for retrieving systematic reviews that improves upon the performance of the PubMed systematic review search filter.Methods:Search terms were identified from abstracts of reviews published in Cochrane Database of Systematic Reviews and the titles of articles indexed as systematic reviews in PubMed. Both the precision of the candidate terms and the number of systematic reviews retrieved from PubMed were evaluated after excluding the subset of articles retrieved by the PubMed systematic review filter. Terms that achieved a precision greater than 70% and relevant publication types indexed with MeSH terms were included in the filter search strategy.Results:The search strategy used in our filter added specific terms not included in PubMed''s systematic review filter and achieved a 61.3% increase in the number of retrieved articles that are potential systematic reviews. Moreover, it achieved an average precision that is likely greater than 80%.Conclusions:The developed search filter will enable users to identify more systematic reviews from PubMed than the PubMed systematic review filter with high precision.  相似文献   

4.
Journalism: Readings in the Mass Media (326 pp., 43 articles)

Radio and Television: Readings in the Mass Media (301 pp., 36 articles)

Film: Readings in the Mass Media (315 pp., 43 articles)  相似文献   

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SUMMARY

Ariel files are the starting point for electronic delivery of interlibrary loan articles through ILLiad, Virginia Tech's interlibrary loan system. Despite some advantages to electronic delivery of articles to their desktops, a large majority of ILL customers continue to prefer print on paper delivery rather than electronic delivery. This fact has implications for introducing additional electronic services. Correctly choosing what services to impose on library customers, and what services to offer as value-added options, is fundamental to maintaining the credibility of libraries during these times of rapid change.  相似文献   

6.
Abstract

Technology is rapidly moving libraries toward a self-service interlibrary loan model. Patrons currently request books and articles through OCLC's unmediated ILL Direct Request service, and interlibrary loan management software enables users to request, track, and renew borrowed materials unassisted online. In addition, products such as SFX and Serials Solutions further expand unmediated requesting. Peer-to-peer resource sharing defined by the ISO ILL Protocol and direct consortial borrowing, which has become possible following the recently approved NCIP standard, encourage and support the widespread development of self-service interlibrary loan. As borrowing from other collections becomes an almost effortless process for library users, reference librarians must find ways to encourage patron use of local collections, as well as familiarize themselves with the mechanics of unmediated interlibrary loan to better assist patrons in their use of evolving interlibrary loan technology.  相似文献   

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Abstract

Interlibrary loan departments are frequently looking for methods to reduce turnaround time. The advent of electronic delivery in the past decade has greatly reduced turnaround time for articles, but recent developments in this arena have the potential to decrease turnaround time even further. The ILLiad interlibrary loan management system has an electronic delivery component entitled Odyssey. Odyssey has a setting that allows articles to be sent to patrons without borrowing staff intervention. Using the tracking data created by the ILLiad management system, the turnaround time data for two delivery methods, Ariel and Odyssey, was captured for two different academic institutions. With the Trusted Sender setting turned on, Odyssey delivery was faster than Ariel for the institutions studied.  相似文献   

9.
ABSTRACT

News media plays an influential role in shaping society’s understanding of mental illness and can promote perspectives ranging from those that promote help-seeking behaviour to stigmatised associations with attributes such as danger and violence. Stigma has been found to have significant negative impacts on people with psychosis. No existing studies have explored how young people with psychosis are represented in newspapers. Targeting this gap, this study analysed news articles relating to youth psychosis to determine the types of discourses used. We searched the ProQuest Australia and New Zealand Newsstream database (2011-2016) for Australian newspaper articles related to young people and psychosis. Qualitative analysis was used to identify content and these were arranged into key themes. The recurring themes evident in the 27 articles linked youth psychosis to illicit drug use, violence and professional infighting about treatment options, and thus promoted significantly stigmatised perspectives of youth psychosis. Acknowledgement of these stigmatised discourses is important for encouraging responsible media reporting and for understanding the social messages impacting on treatment and help-seeking by young people. We discuss the conflicted role of journalists in presenting information about mental illness and recommend development of a more solutions-focused approach to reporting in this area.  相似文献   

10.
Abstract

The following annotated bibliography seeks to provide a quick research tool for people interested in understanding and, of course, improving legal scholarship in the United States. In Part I, we provide a brief introduction to the law review system. In Part II, we evaluate various articles that critique the law review system. In Part III, we examine law review articles that critique law review students themselves. In Part IV, we summarize some of the articles that recount the history of law reviews. In Part V, we compile several articles that look at citation trends for legal scholarship. In Part VI, we discuss miscellaneous articles about law reviews.  相似文献   

11.
Objective:We sought to determine how many abstracts presented at the 2012 and 2014 Medical Library Association (MLA) annual conferences were later published as full-text journal articles and which features of the abstract and first author influence the likelihood of future publication. To do so, we replicated a previous study on MLA conference abstracts presented in 2002 and 2003. The secondary objective was to compare the publication rates between the prior and current study.Methods:Presentations and posters delivered at the 2012 and 2014 MLA meetings were coded to identify factors associated with publication. Postconference publication of abstracts as journal articles was determined using a literature search and survey sent to first authors. Chi-squared tests were used to assess differences in the publication rate, and logistic regression was used to assess the influence of abstract factors on publication.Results:The combined publication rate for the 2012 and 2014 meetings was 21.8% (137/628 abstracts), which is a statistically significant decrease compared to the previously reported rate for 2002 and 2003 (27.6%, 122/442 abstracts). The odds that an abstract would later be published as a journal article increased if the abstract was multi-institutional or if it was research, specifically surveys or mixed methods research.Conclusions:The lower publication rate of MLA conference abstracts may be due to an increased number of program or nonresearch abstracts that were accepted or a more competitive peer review process for journals. MLA could increase the publication rate by encouraging and enabling multi-institutional research projects among its members.  相似文献   

12.
ABSTRACT

Online Courier is a service provided by UPS Document Exchange to deliver files via the World Wide Web. The Biomedical Information Service at the Bio-Medical Library of the University of Minnesota has been using Online Courier for electronic delivery in PDF format of journal articles. Reasons for selecting Online Courier, an overview of the software features, and details of our experience with it are presented.  相似文献   

13.
《图书馆管理杂志》2013,53(1-2):179-186
Abstract

As the number of periodical titles in electronic editions increase, and as libraries are faced with new restrictions for sharing articles from site-licensed periodical literature, copyright issues surface. Understanding the characteristics of articles users now request can facilitate discussion. This paper presents the attributes of articles sought through OCLC Interlibrary Loan. Nearly two-thirds of the requested articles were published within five years. Over 80% of the periodical source titles were sought five or fewer times a year.  相似文献   

14.
Abstract

The articles published in four prominent distance education journals between 1997 and 2002 were categorized and the references cited were tallied. The study provides an opportunity to examine research topics, methods, and citation trends. The results can be used to review current research trends and to explore potential research directions.  相似文献   

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16.
ABSTRACT

Budget constraints in academic libraries have led them to seek alternative means of providing patrons with articles without subscribing to every journal requested. In order to determine how academic libraries were doing this for business articles, a study was conducted of selected academic libraries at universities offering MBA degrees. The results of the study indicate that academic libraries use a combination of ways to obtain business articles that are not held in their collections. In addition to traditional interlibrary loan, libraries are providing access to full text databases, subscribing to electronic journals and using commercial document delivery services. This article examines the influence that technology and, especially the Internet, has had on the ability to offer patrons quicker, and often better, access than ever before. In spite of tight budgets, academic libraries are finding innovative ways to fund these services in order to provide timely service to their business faculty and students.  相似文献   

17.
Abstract

In 2001-02, The University of Texas Health Science Center at San Antonio (UTHSCSA) Library tested and implemented secure Web ordering and delivery of journal articles, using Prospero for interlibrary loan, photocopy service, Circuit Librarian service, and document delivery between library branches. The goal was to deliver photocopied and interlibrary loan journal articles faster than campus mail, U.S. mail, or the courier service. In December 2001, eight staff began delivering articles electronically to one remote site as part of the Library Electronic Article Delivery (LEAD) pilot project. Electronic desktop delivery has since expanded to serve two branch libraries and UTHSCSA, San Antonio, and South Texas healthcare professionals. By reviewing the basis and describing the three phase pilot project, the author hopes to articulate the implementation of a new electronic service in a medical library.  相似文献   

18.
《The Reference Librarian》2013,54(61-62):227-234
Summary

General reference tools can be valuable sources of information for conducting research on the Holocaust. In addition to the articles in general encyclopedias, several specialized encyclopedias contain lengthy articles on this subject. Several sources for bibliographical essays are identified. Other publications discussed in this article are Gale's Literary Criticism Series and the thc Biography Index.  相似文献   

19.
Abstract

This Guide is designed to assist law students and attorneys in the pursuit of careers in tax law. It is also intended for librarians and career counselors to readily find tax law career information so that they can assist their clients effectively. It includes resources in both print (for example, books and articles) and electronic formats (for example, Web sites). Each item included has a brief annotation so that the user can quickly decide the relevancy and value of that item.  相似文献   

20.
Objective:This study retroactively investigated the search used in a 2019 review by Hayden et al., one of the first systematic reviews of prognostic factors that was published in the Cochrane Library. The review was designed to address recognized weaknesses in reviews of prognosis by using multiple supplementary search methods in addition to traditional electronic database searching.Methods:The authors used four approaches to comprehensively assess aspects of systematic review literature searching for prognostic factor studies: (1) comparison of search recall of broad versus focused electronic search strategies, (2) linking of search methods of origin for eligible studies, (3) analysis of impact of supplementary search methods on meta-analysis conclusions, and (4) analysis of prognosis filter performance.Results:The review''s focused electronic search strategy resulted in a 91% reduction in recall, compared to a broader version. Had the team relied on the focused search strategy without using supplementary search methods, they would have missed 23 of 58 eligible studies that were indexed in MEDLINE; additionally, the number of included studies in 2 of the review''s primary outcome meta-analyses would have changed. Using a broader strategy without supplementary searches would still have missed 5 studies. The prognosis filter used in the review demonstrated the highest sensitivity of any of the filters tested.Conclusions:Our study results support recommendations for supplementary search methods made by prominent systematic review methodologists. Leaving out any supplemental search methods would have resulted in missed studies, and these omissions would not have been prevented by using a broader search strategy or any of the other prognosis filters tested.

Open in a separate windowLeah Boulos  相似文献   

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