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1.
This article provides the first comparison of citation counts and mentoring impact (MPACT) indicators — indicators that serve to quantify the process of doctoral mentoring. Using a dataset of 120 library and information science (LIS) faculty members in North America, this article examines the correlation between MPACT indicators and citation counts. Results suggest that MPACT indicators measure something distinct from citation counts. The article discusses these distinctions, with emphasis on differences between faculty ranks. It considers possible explanations for weak correlations between citations and mentoring at the full professor rank as well as implications for faculty activity analysis and broader institutional evolution.  相似文献   

2.
中美图书馆与情报学师资队伍的比较与启示   总被引：5，自引：0，他引：5  
对中美两国图书馆与情报学师资队伍(包括院长或主任)的年龄与职称职务结构、教师持有博士学位状况、教师的学科背景等方面进行系统的比较研究;对于两国的差异及其原因进行分析,有针对性地指出我国图书馆学情报学师资队伍建设的对策。  相似文献   

3.
The roles of academic librarians and administrators include the use of statistical analysis and general analytical abilities in their decision-making processes, as well as in their roles as researchers, in developing research collections, and in providing instruction and reference assistance for students and other researchers. The research presented in this article addresses the original research published in frequently cited library and information science (LIS) journals to consider the extent to which academic librarians and administrators conduct and publish original research and to evaluate the range of research methodologies used and the level of collaboration among academic librarians, LIS faculty members, and others. The research results extend the prior self-report research in this area and indicate that academic librarians, administrators, and LIS faculty are authors of most of the published research in highly ranked journals. The level of collaboration among those in different types of roles is limited, however. In addition, most of the research articles have been authored or coauthored by those in research university libraries.  相似文献   

4.
Information about faculty and their publications can be found in library databases such as the Library of Congress Name Authority File, VIAF, WorldCat, and institutional repositories; in identifier registries such as ORCID and ISNI; and on academic social networking sites such as Academia, Google Scholar, and ResearchGate, but the way search engines use such identifiers and profiles is unclear. Therefore, researchers at a large comprehensive university conducted several rounds of web searching before and after the creation and modification of faculty authority records. The sample consisted of 24 faculty and the 35 publications associated with their authorities. The researchers searched for the faculty and their publications on the social networking and identity websites directly, and then used Google, Bing, and Google Scholar to record which of the faculty members’ profiles and publications were found within the top 50 results. Faculty with more profiles were more visible in search engine results, and faculty with authority records ranked more highly in Google. Results related to publication discovery and ranking were more inconclusive, but revealed clear differences between search tools. The implications of this exploratory research can support educational efforts about academic identities and scholarly profiles, begin a research agenda, and inform methodological development surrounding the influence of identity records and academic social networking profiles on web visibility.  相似文献   

5.
This article analyzes the bibliometric features (the number of pages, completion years, the fields of subject, the number of citations, and their distribution by types of sources and years) of 100 theses and dissertations completed at the Department of Librarianship of Hacettepe University between 1974 and 2002. Almost a quarter (24%) of all dissertations were on university libraries, followed by public libraries (9%). Doctoral dissertations were, on average, twice as long as master's theses and contained 2.5 times more citations. Monographs received more citations (50%) than journal articles did (42%). Recently completed theses and dissertations contained more citations to electronic publications. Fourteen (or 3.2% of all) journal titles (including Türk Kütüphaneciliği, College & Research Libraries, and Journal of the American Society for Information Science) received almost half (48.9%) of all citations. Eighty percent of journal titles were cited infrequently. No correlation was found between the frequency of citations of the most frequently cited journals and their impact factors. Cited journal titles in master's and doctoral theses and dissertations overlapped significantly. Similarly, journal titles cited in dissertations also overlapped significantly with those that were cited in the journal articles published in the professional literature. The distribution of citations to foreign journal titles fit Bradford's Law of Scattering. The mean half-life of all cited sources was 9 years. Sources cited in master's dissertations were relatively more current. Single authorship was the norm in cited resources. Coupled with in-library use data, findings of the present study can be used to identify the core journal titles in librarianship as well as to evaluate the existing library collections to decide which journal titles to keep, discard, or relegate to off-site storage areas.  相似文献   

6.
In evaluating library and information science programs, how important is it to differentiate publication types when counting faculty publications? Do books need to be counted along with journal articles? Drawing on data from an internal university review, publications and citations for a comparison cohort of senior faculty at four library and information science (LIS) programs, (University of California-Los Angeles (UCLA), Illinois-Champaign, Indiana-Bloomington, and Michigan-Ann Arbor) are presented. These results shed light on issues regarding publication types (and, to a lesser extent, use of citations) in studies of program quality in the field. It is suggested that faculty publication types should be differentiated in program evaluations, that book production by faculty is important to such evaluations, and that the role of humanities-oriented LIS faculty may be misread or lost without attention to book production. Finally, based on these considerations, a formula is suggested for LIS program evaluation.  相似文献   

7.
Using 17 open-access journals published without interruption between 2000 and 2004 in the field of library and information science, this study compares the pattern of cited/citing hyperlinked references of Web-based scholarly electronic articles under various citation ranges in terms of language, file format, source and top-level domain. While the patterns of cited references were manually examined by counting the live hyperlinked-cited references, the patterns of citing references were examined by using the cited by tag in Google Scholar. The analysis indicates that although language, top-level domain, and file format of citations did not differ significantly for articles under different citation ranges, sources of citation differed significantly for articles in different citation ranges. Articles with fewer citations mostly cite less-scholarly sources such as Web pages, whereas articles with a higher number of citations mostly cite scholarly sources such as journal articles, etc. The findings suggest that 8 out of 17 OA journals in LIS have significant research impact in the scholarly communication process.  相似文献   

8.
The preferences of the authors of Chinese library and information science (LIS) journal articles in citing Internet sources were investigated using eight premium Chinese LIS journals from Chinese Social Sciences Citation Index (the observation group) and 10 journals in other disciplines (the control group) from the same database from 1999 to 2008. A total of 252,881 citations were analyzed in terms of count, domain name, and citing purposes. The results show that (a) in comparison to the disciplines in the control group, LIS articles in Chinese journals indicated a strong preference for citing Internet sources, and this preference is increasing; (b) LIS articles did not seem to discriminate against domain names when citing Internet sources; and (c) LIS articles cited more Internet sources as evidence to support research results and conclusions. Excessive dependency on Internet sources may raise concerns over the quality, research ethics, and credibility of research publications. Chinese LIS researchers should place more emphasis on the disadvantages of Internet sources as supporting material. Guidelines and criteria to help researchers, journal editors, students, and librarians assess information on the Web need to be developed.  相似文献   

9.
In this article we examined the scholarly output and impact of 81 women scientist at the Graduate School of Biomedical Sciences at Mount Sinai. The group was divided into three career level sub-groups based on the first year of publication of each scientist. We examined the number of publications, citations, readership and social media attention per each group. Our findings show that although senior faculty have more publications and overall citations, junior faculty receive more citations and more readership per paper. We also found that different career level faculty members receive different social media mentions. Mid-career faculty see more tweets that mention their research while senior faculty get more likes, shares and clicks via Facebook.  相似文献   

10.
A citation analysis of 61 library science and information science dissertations revealed some interesting publication patterns. About 80% of the citations are to single authors, and as in analyses of periodical literature, males are cited more than females overall (about 61% to 39%). In dissertations related to school or public libraries, the male/female distribution is less disparate; for studies in academic or special libraries two thirds of the authors are male, and male authorship is 75% when only information science dissertations are analyzed. Journal articles are cited more than books, book chapters, proceedings, theses, and other formats with College & Research Libraries and Journal of the American Society for Information Science used most. Library and information science is impacted by several other disciplines, primarily education, computer science, health/medicine, psychology, communications, and business. Authors cited in dissertations represent a somewhat less parochial list in terms of citing U.S. publications than authors cited in studies analyzing journal citations; over half of all works cited were published within the last 10 years.  相似文献   

11.
Connecting academic libraries to the higher education environment is crucial for demonstrating the impact of libraries on student success. The purpose of this study is to examine the information transfer between the disciplines of library and information science (LIS) and higher education in order to evaluate the influence of ideas between the two disciplines. Information transfer was analyzed in 39 articles focused on the library's contributions to student success by examining the cited references, the author and collaborator affiliations, and the forward citations. The findings from the cited reference analysis suggest that LIS is borrowing concepts and methods through citations from the discipline of education. Authorship affiliations showed that some non-LIS authors are publishing in the field of LIS and that LIS authors are collaborating with non-LIS authors. Finally, based on the forward citations, other disciplines are rarely citing LIS research about student success. This article's findings highlight the need to consider research and collaborators outside of the LIS field when researching the library's contribution to student success.  相似文献   

12.
This paper presents the bibliometric characteristics of 32 biomedical open access journals published by Academic Journals and International Research Journals – the two Nigerian publishers in Jeffery Beall's list of 23 predatory open access publishers in 2012. Data about the journals and the authors of their articles were collected from the websites of the publishers, Google Scholar and Web of Science. As at December 2012, the journals had together produced a total of 5,601 papers written by 5,599 authors, and received 12,596 citations. Authors from Asia accounted for 56.79% of the publications; those from Africa wrote 28.35% while Europe contributed 7.78%. Authors from Africa accounted for 18.25% of the citations these journals received, and this is about one‐third the number of citations by authors in Asia (54.62%). At country level, India ranks first in the top 10 citer countries, while Nigeria, the host country of the journals, ranked eighth. More in‐depth studies are required to develop further information about the journals such as how much scientific information the journals contain, as well as the science literacy of the authors and the editorial.  相似文献   

13.
This study investigated information technology (IT) courses offered in American Library Association–accredited library and information science (LIS) programs and the role of faculty with different professional ranks in teaching those courses. More than 20% of the courses offered in 42 programs in the academic year 2002 are IT-related, and 57% of the programs require one particular IT course as part of their core requirements for the master's degree. The contents of the IT courses range widely and go beyond traditional library settings. Faculty with different professional ranks teach significantly different subject areas of the IT courses. Almost half of the junior faculty and more than half of the senior faculty are from multidisciplinary fields; others have a traditional LIS background. Junior faculty's predominant research areas are as follows: information issues; information needs, information-seeking behavior, and information services; cognitive science; systems analysis and evaluation; and information organization.  相似文献   

14.
《Journal of Informetrics》2019,13(3):771-784
This paper proposes two novel measures to study the geographic mobility of faculty members from their graduating institutions in the United States: a continuous measure using geographic distance and a discrete one concerning the concept of Metropolitan Statistical Area (MSA). The joint application of the two novel measures to a hand-collected hiring network dataset including more than 15,000 faculty members in three disparate disciplines (business, computer science, and history) leads to interesting findings regarding geographic mobility of American professors from graduating institutions, defined by relocation distance or cross-MSA from the PhD granting institution and the hiring institution. Overall, American faculty exhibits high geographic mobility from their graduating institutions in terms of relocation distance and cross-MSA moves. History faculty members have the highest mobility while those in business show the lowest mobility. We further find that assistant professors show the highest mobility while full professors show lowest mobility. In addition, while there is little distance difference between male and female faculty members overall, female faculty members are less likely to move between MSAs or regions in the United States.  相似文献   

15.
The problem of how to rank academic journals in the communication field (human interaction, mass communication, speech, and rhetoric) is one of practical importance to scholars, university administrators, and librarians, yet there is no methodology that covers the field's journals comprehensively and objectively. This article reports a new ranking methodology based in empirical criteria. The new system relates independent measures of the prestige of the field's doctoral departments to information about where faculty members from those departments have published scholarly articles. This new approach identifies the field's most influential journals as those that more frequently publish the work of the field's top scholars and programs as perceived by their peers. This system was used to compute prestige weights (P-weights) for 65 communication journals. P-weights were found to be strongly correlated with ISI Web of Science journal impact factor scores and can be used to identify an overall prestige hierarchy for communication journals as well as prestige rankings by subject specialty.  相似文献   

16.
科学研究的目的在于创造知识,并应用理论成果解决我国社会、经济、文化等发展中的实际问题。将论文发表在国际期刊上可以让更多的国际同行了解我国最新的科研成果,为我国获得更多的国际影响力,所以在过去二十多年里SCI论文成为我国科研考核的一个重要指标。在这种科研评价导向下,我国学者发表的国际论文数量已居世界第一位,而大量来自国内同行的引用使得我国国际论文的被引量排名世界第二。本文提取1990至2015年Web of Science论文及其引文的数据,分析不同国家、不同学科在国家层次的自引情况,并在不同国家、不同学科之间进行比较。研究发现,在排除国内同行的自引后,我国国际论文的真实国际影响力仍然有限,除了临床医学和物理等少数学科外,其他学科仍然低于全球平均水平。  相似文献   

17.
This study provides an overview of the research output of Jawaharlal Nehru University, New Delhi, India, in terms of number of publications contributed by faculty members and researchers. The study analyzes bibliometric indicators of published research of Jawaharlal Nehru University as indexed in the Web of Science. There were 5,007 research publications from Jawaharlal Nehru University in the four decades from 1971–2010 (70s; 80s; 90s; and 2000s). The study noted encouraging trends in collaborative research work with multiple-authored research papers. International collaboration in research was also observed among the faculty members and researchers. English was the predominant language of communication. The social scientists and humanists of Jawaharlal Nehru University publish books which are not indexed in the Web of Science. Similarly, research work published in regional languages or published in national level journals are seldom included in the Web of Science. It suggests that research needs to be done by collecting data from the Indian Citation Index and books published by the researchers in order to get an accurate and consolidated picture of the research output of the university.  相似文献   

18.
Library and information science (LIS) dissertations cite a wide variety of literature, reflecting the interdisciplinary nature of the field. A review of 76 LIS dissertations was undertaken to determine whether the disciplinary background of the dissertation adviser influences the citing behaviors of the dissertation author. Of the 76 dissertations, 38 were advised by individuals with a disciplinary background in LIS and 38 were advised by individuals with a disciplinary background outside of LIS. The Library of Congress subclass for each citation was determined according the venue of publication. The most cited authors overall and by each group were determined, as well as the percentage of citations to LIS literature over time. LIS-advised dissertations were found to have cited a wide variety of literature. The percentage of citations in LIS-advised dissertations to LIS literature has declined from a peak of 59% to 21%. Citations to the most-cited authors in each group were largely exclusive to the LIS-advised dissertations, and nonLIS-advised dissertations generally do not appear to cite the same bodies of academic literature.  相似文献   

19.
The Future Voices in Public Services column is a forum for students in graduate library and information science programs to discuss key issues they see in academic library public services, to envision what they feel librarians in public service have to offer to academia, to tell us of their visions for the profession, or to tell us of research that is going on in library schools. We hope to provide fresh perspectives from those entering our field, in both the United States and other countries. Interested faculty of graduate library and information science programs, who would like their students' ideas represented in these pages, are invited to contact Nancy H. Dewald at nxd7@psu.edu.

Brigitte Burris is a graduate student at Drexel University's iSchool and also works as a librarian at the University of Pennsylvania. At a time when many librarians hope for the expansion of open access to scholarly resources, Burris here proposes a method of adding attributes to articles in institutional repositories in order to increase faculty members' incentive for depositing their scholarly articles.

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The iSchool at Drexel's Master of Science in Library and Information Science, MS(LIS), is the second oldest program of its kind in the nation, and one of just 56 ALA-accredited programs. More technologically oriented than other programs, the MS(LIS) prepares graduates for a wide variety of positions including academic librarian, knowledge management specialist, systems librarian, digital librarian, Web developer, and competitive intelligence analyst. The 2009 edition of U.S. News & World Report's “America's Best Graduate Schools” rated the MS(LIS) program 11th in the nation overall, with specialties in information systems and digital librarianship ranking fifth and sixth, respectively. The iSchool at Drexel's faculty has been nationally recognized, ranked by Academic Analytics, a third party company benchmarking academic excellence, as 8th in the nation for scholarly productivity.  相似文献   

20.
Researchers have investigated factors thought to affect the total number of citations in various academic disciplines, and some general trends have emerged. However, there are still limited data for many fields, including aquatic sciences. Using papers published in 2003–2005 (n = 785), we investigated marine and freshwater biology articles to identify factors that may contribute to the probability of citation and for cumulative citation counts over 10 years. We found no relationships with probability of citation; however, we found evidence that for those that were cited at least once, cumulative citations were related to several factors. Articles cited by books received more citations than those never cited by books, which we hypothesized to be indicative of the impact an article may have in the field. We also found that articles first cited within 2 years of publication received more cumulative citations than those first cited after 2 years. We found no evidence that self‐citation (as the first citation) had a significant effect on total citations. Our findings were compared with previous studies in other disciplines, and it was found that aquatic science citation patterns are comparable to fields in science and technology but less so to humanities and social sciences.  相似文献   

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