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1.
The study explores the publication trends of scholarly journal articles in two core Library and Information Science (LIS) journals indexed under ScienceDirect Database during the period for the period 2000–2010, and for the “Top 25 Hottest Papers” for 2006–2010. It examines and presents an analysis of 1000 research papers in the area of LIS published in two journals: The International Information & Library Review (IILR) and Library & Information Science Research (LISR). The study examines the content of the journals, including growth of the literature, authorship patterns, geographical distributions of authors, distribution of papers by journal, citation pattern, ranking pattern, length of articles, and most cited authors. Collaboration was calculated using Subramanyam's formula, and Lotka's law was used to identify authors' productivity. The results indicated that authors' distributions did not follow Lotka's law. The study identified the eight most productive authors with a high of 19 publications in this field. The findings indicate that these publications experienced rapid and exponential growth in literature production. The contributions by scientists from India are examined.  相似文献   

2.
The h index is a widely used indicator to quantify an individual's scientific research output. But it has been criticized for its insufficient accuracy—the ability to discriminate reliably between meaningful amounts of research output. As a single measure it cannot capture the complete information on the citation distribution over a scientist's publication list. An extensive data set with bibliometric data on scientists working in the field of molecular biology is taken as an example to introduce two approaches providing additional information to the h index: (1) h2 lower, h2 center, and h2 upper are proposed, which allow quantification of three areas within a scientist's citation distribution: the low impact area (h2 lower), the area captured by the h index (h2 center), and the area of publications with the highest visibility (h2 upper). (2) Given the existence of different areas in the citation distribution, the segmented regression model (sRM) is proposed as a method to statistically estimate the number of papers in a scientist's publication list with the highest visibility. However, such sRM values should be compared across individuals with great care.  相似文献   

3.
Abstract

Today Indian society is at high risk. AIDS, the most devastating disease humankind has ever faced, has become a conflagration on the Indian subcontinent and nearly 5.134 million people in the country are estimated to be HIV-positive. There is a perceived need for public libraries to provide necessary information to make the community aware of the threat of HIV/AIDS. Today's challenge is to reinvent the public libraries to respond to community needs. This paper explores the avenues created by ICT-enabled networking processes in providing HIV/AIDS information to the unprivileged population in India. It concludes with a number of recommendations that are intended to address the core problems and thereby improve the overall situation.  相似文献   

4.

Question:

How can an embedded research informationist add value to the scientific output of research teams?

Setting:

The University of California–Los Angeles (UCLA) Louise M. Darling Biomedical Library is an academic health sciences library serving the clinical, educational, and research needs of the UCLA community.

Methods:

A grant from the National Library of Medicine funded a librarian to join a UCLA research team as an informationist. The informationist meets regularly with the research team and provides guidance related to data management, preservation, and other information-related issues.

Main Results:

Early results suggest that the informationist''s involvement has influenced the team''s data gathering, storage, and curation methods. The UCLA Library has also changed the librarian''s title to research informationist to reflect the new activities that she performs.

Conclusion:

The research informationist role provides an opportunity for librarians to become effective members of research teams and improve research output.  相似文献   

5.
The study explores the publication trends of scholarly journal articles in two core Library and Information Science (LIS) journals indexed under ScienceDirect Database during the period for the period 2000–2010, and for the “Top 25 Hottest Papers” for 2006–2010. It examines and presents an analysis of 1000 research papers in the area of LIS published in two journals: The International Information & Library Review (IILR) and Library & Information Science Research (LISR). The study examines the content of the journals, including growth of the literature, authorship patterns, geographical distributions of authors, distribution of papers by journal, citation pattern, ranking pattern, length of articles, and most cited authors. Collaboration was calculated using Subramanyam's formula, and Lotka's law was used to identify authors' productivity. The results indicated that authors' distributions did not follow Lotka's law. The study identified the eight most productive authors with a high of 19 publications in this field. The findings indicate that these publications experienced rapid and exponential growth in literature production. The contributions by scientists from India are examined.  相似文献   

6.
Hirsch's h-index seeks to give a single number that in some sense summarizes an author's research output and its impact. Essentially, the h-index seeks to identify the most productive core of an author's output in terms of most received citations. This most productive set we refer to as the Hirsch core, or h-core. Jin's A-index relates to the average impact, as measured by the average number of citations, of this “most productive” core. In this paper, we investigate both the total productivity of the Hirsch core – what we term the size of the h-core – and the A-index using a previously proposed stochastic model for the publication/citation process, emphasising the importance of the dynamic, or time-dependent, nature of these measures. We also look at the inter-relationships between these measures. Numerical investigations suggest that the A-index is a linear function of time and of the h-index, while the size of the Hirsch core has an approximate square-law relationship with time, and hence also with the A-index and the h-index.  相似文献   

7.
Purpose: Building on its 1995 research policy statement, the Medical Library Association (MLA) has issued a new research policy, The Research Imperative. This paper shares the background research that informed the new policy.Methods: Semi-structured interviews were conducted with fifty-one key informants representing various library types, functions, geographic locations, ages, and ethnicities. The grounded theory approach was used to analyze the resulting textual database. Additionally, to gather input from the membership as a whole, two open forums were held at MLA annual meetings.Results: Key informant data indicated that the policy should provide roles for MLA in leadership, advocacy, collaboration, services, education, publishing, and development of a research agenda. Evidence-based library and information practice was emphasized. Six themes emerged to center the new policy: creation of a research culture, challenges, domains of research, research skills set, roles of stakeholders, and measurement of progress.Conclusion: Reflecting the interests and beliefs of the membership, The Research Imperative challenges MLA members to build a supportive culture that values and contributes to a research base that is recognized as an essential tool for future practice.

Highlights

  • The Research Imperative reaffirms the Medical Library Association''s (MLA''s) commitment to research and emphasizes the need to develop health sciences librarianship''s own knowledgebase as a solid foundation for best practices.
  • Informants described a growing recognition that health sciences librarians should base their practice decisions on evidence just as the health care practitioners and researchers they serve should.
  • A research process that gathered data systematically from the membership guided the policy''s development.
  • Members expect the association to monitor progress toward its research goals and report on it annually.

Implications

  • The Research Imperative challenges the association and its members to build a culture of reflective practice in which the profession''s evidence base is routinely used.
  • To advance the vision articulated in its research policy, MLA must lead by inculcating research throughout the association, identifying a research agenda, advocating for improved access to and support of library and information science research, fostering collaborations, and educating members to better use and conduct their own applied research.
  • MLA should leverage its Center of Research and Education (CORE) as a repository for member-generated research, tools, and datasets.
  相似文献   

8.
This study analyzes the current state of gold Open Access (OA) in India based on papers published in the Web of Science indexed journals. It specifically focuses on research output published in OA journals and examines the difference between gold OA and general research output for papers authored by Indian researchers. In order to analyze the Indian contribution of gold OA literature and compares with other countries, Web of Science?-Core Collection was used. There is an increasing trend of contributing research papers in OA journals by Indian researchers. Among the top 20 publishing countries India ranks 10th place in terms of the general research output, but secures 8th place in terms of gold OA papers. However, India's position in terms of share of gold OA publications is relatively higher than other leading countries of the world. Researchers in India mostly prefer to contribute their gold OA papers in Indian journals rather foreign journals and the proportion of gold OA research output in Clinical, Preclinical, Health, Life Sciences and Physicals Sciences is much higher than other disciplines such as Arts &; Humanities and Social Sciences. Since most of the research output in India is published in local journals, the study suggests further analyses of publications which are not published in Web of Science indexed journals.  相似文献   

9.
Across the various scientific domains, significant differences occur with respect to research publishing formats, frequencies and citing practices, the nature and organisation of research and the number and impact of a given domain's academic journals. Consequently, differences occur in the citations and h-indices of the researchers. This paper attempts to identify cross-domain differences using quantitative and qualitative measures. The study focuses on the relationships among citations, most-cited papers and h-indices across domains and for research group sizes. The analysis is based on the research output of approximately 10,000 researchers in Slovenia, of which we focus on 6536 researchers working in 284 research group programmes in 2008–2012.As comparative measures of cross-domain research output, we propose the research impact cube (RIC) representation and the analysis of most-cited papers, highest impact factors and citation distribution graphs (Lorenz curves). The analysis of Lotka's model resulted in the proposal of a binary citation frequencies (BCF) distribution model that describes well publishing frequencies. The results may be used as a model to measure, compare and evaluate fields of science on the global, national and research community level to streamline research policies and evaluate progress over a definite time period.  相似文献   

10.
《资料收集管理》2013,38(4):67-78
Abstract

The WLN Conspectus determines a library's acquisition commitment (growth rate) by considering what percentage of book publishing output it acquired. In 2000, the Bowker Annual changed its source of book publishing from the American Book Publishing Record to Books in Printwith an attendant increase in recorded output. That increase has serious implications for libraries using the WLN formula to determine collecting levels. The recent Art assessment at Jacksonville State University demonstrates how Bowker's change in book title output affects the library's acquisition commitment level, and what adjustments the library made to maintain consistency and continuity.  相似文献   

11.
Palestine is a small newly established state in the Middle East. The objective of this study was to assess the quantity and quality of research output from Palestine after Oslo peace accords. The data used for this study were retrieved from Scopus database (officially known as Sciverse Scopus). Bibliometric analysis was used to identify the pattern of publication, relative growth rate, authorship pattern, collaborative measures, author's productivity, most prolific authors, and most prolific journals. A total of 3,585 published documents were retrieved from Palestine. A steady increase was observed after 2001. The h-index of the retrieved documents was 57. Fifty-three (1.48%) documents were published in Eastern Mediterranean Health Journal, whereas 52 (1.45%) and 49 (1.37%) documents were published in Journal of Dispersion Science and Technology and Asian Journal of Chemistry, respectively. Half of the top 20 journals in which Palestinian researchers had published their articles were un-indexed in Institute for Scientific Information (ISI) web of knowledge. The highest number of documents published by a Palestinian researcher was 79. The main subject area of published documents from Palestine was medicine (717; 20.00%), followed by chemistry (551, 15.37%), and engineering (530, 14.78%). The top countries involved in research collaboration with Palestine were the United States (422, 11.70%), followed by Germany (381; 10.71%), and the United Kingdom (208; 5.83%). There was a significant correlation between number of collaborating countries with Palestine in one hand, and quantity and quality of research activity in Palestine on the other hand. The number of collaborating countries with Palestine increased almost ten-fold from 1995 to 2012. Research output from Palestine showed steady growth since the Oslo peace accords. Research output was high from certain scientific disciplines while was lagging from others. Future emphasis on joint research, international collaboration, and publishing in indexed journals is needed.  相似文献   

12.
Accessibility of much country-level information and many web services, originating from governments are a global standard. The governments of emerging economies in the eastern countries especially need to adopt, without undue delay, the advanced technologies for providing better web services to their citizens. However, consideration and evaluation of the effectiveness and efficiency of governments' web services is currently lacking in previous literature. Thus, this study first adopts a computational approach suggested in the literature to measure the effectiveness of Taiwan's established, city- and county-level (25 cities and counties, and 1411 governmental units) governments' websites. Then, by considering the IT-related input and output resources as suggested by the experts of e-government during several in-depth interviews, data envelopment analysis (DEA) evaluates the efficiency of Taiwan's governmental web services. This study reveals that the well-developed web services provided by Taiwan's government are apparent in two geographically dispersed cities (north and south) and one county in the northern region of Taiwan. In addition, six cities and counties appear to be ineffective and inefficient in providing web services to Taiwan's citizens due to their geographical remoteness from the capital and small regional populations. An additional finding confirms the significant effect of population size on Taiwanese services for e-government in each city and county. Finally, this study suggests applying more attention to website designs for different levels or regions of governments and building alternative communication channels for citizens with different backgrounds. Consequently, providing citizens' most-requested services becomes easier, and the resources' distribution becomes effective and efficient for those in different geographical locations. This study's findings represent a reference for providing better electronic publically accessible services, and a benchmark for scholars conducting further research in this area.  相似文献   

13.
The new frontier of electronic access was fully explored in the past year. Government agency “gophers” proliferated on the Internet, featuring a wide variety of government information previously only available in print. Likewise, many gophers at academic institutions posted significant new government reports in a timely manner. A good example is the National Performance Review's From Red Tape to Results: Creating a Government that Works Better & Costs Less, which was posted on the Internet well before many depositories received their print copies. The one constant is that GPO (Government Printing Office) continues to issue publications containing valuable information. In addition to the National Performance Review, many other important reports were published by GPO this year, including those of the Defense Base Closure and Realignment Commission, the Independent Counsel for Iran/Contra Matters, the National Commission on AIDS, and the ATF Investigation of the David Koresh/Waco incident. This list does not even mention the Clinton Administration's Health Security Act and the full depository release of the Clarence Thomas Hearings. It has been a full year. The documents included in this Notable Documents issue were received by depository libraries from midyear 1993 to midyear 1994. They were selected for their general interest, lasting value, research significance, or timeliness. Most of the documents are available from the Superintendent or from one of the GPO bookstores around the country (see Monthly Catalog for a listing). Those documents that do not list a stock number or price may be available in limited quantities from the issuing agency.  相似文献   

14.
This study examined views on the practice of account planning among advertising professionals in India. Three research questions were proposed to investigate perceptions of planning's growth in this emerging global hotspot, practitioner beliefs about planning, as well as opinions of coercive, mimetic and normative pressures in its development. A cross-sectional survey (n=154) across all key agency areas was conducted. Results indicate that (1) planning is seen as a growing practice in Indian advertising, (2) overall beliefs about account planning are highly positive, and (3) environmental (external) pressures impact planning in India though not all are considered equally important. Future research directions are proposed.  相似文献   

15.
In a recent work by Anderson, Hankin, and Killworth (2008), Ferrers diagrams and Durfee squares are used to represent the scientific output of a scientist and construct a new h-based bibliometric indicator, the tapered h-index (hT). In the first part of this paper we examine hT, identifying its main drawbacks and weaknesses: an arbitrary scoring system and an illusory increase in discrimination power compared to h. Subsequently, we propose a new bibliometric tool, the citation triad (CT), that better exploits the information contained in a Ferrers diagram, giving a synthetic overview of a scientist's publication output. The advantages of this new approach are discussed in detail. Argument is supported by several examples based on empirical data.  相似文献   

16.
In the present study we have tried to trace the growth of malaria research at Global Level and the distribution of articles in various journals for the period 1955–2005. The data have been extracted from a database, which has been developed in-house from MEDLINE, SCI, TDB, Ovid Heath Information and Indian Science Abstracts. Study indicates that the exponential model fits the data on journals, articles and authors. The R2 value for the trend for journals, articles, and authors are 0.9502, 0.9475, and 0.9651, respectively. The growth rates for journals, articles and authors are 5.31%, 7.38%, and 10.06%, respectively. The linear multiple regression equation that Articles = ?39.2771 + 3.61719*journals + 0.085882*Authors (R2 = 99.16%) is most meaningful and it may be used to estimate the articles for given numbers of journals and authors.  相似文献   

17.
A replication of the Calhoun/Bracken 1983 study of publishers listed in Choice's annual Outstanding Academic Books was conducted. Data were gathered for the years 1988–1992 and compared with the results of the Calhoun/Bracken analysis. The results show that several of the commercial and university publishers that had been prominent in 1983 had been replaced by new presses. During the decade between studies, university publishers have showed marked growth as a percentage of the top 60 presses identified in the two studies. Collection development librarians need to be aware of the fluctuations in publisher output and reputations over time in the Outstanding Academic Book lists.  相似文献   

18.

AIDS activist Larry Kramer's 1983 essay, “1,112 and Counting,” was a key rhetorical event in the development of AIDS activism by gays. This analysis relies on perspective by incongruity to explain Kramer's attempts to stimulate AIDS activism by altering gays’ perceptions of the disease and its implications for their lives and identities. The author argues that the power of perspective by incongruity in this case is linked to its facilitation of genuine argument, a personalized form of persuasion that forces both arguer and audience to confront an argument's implications for their own identities and behavior as moral human beings. The conclusion suggests that “1,112 and Counting” functions as a variant of constitutive rhetoric that de‐constructs and re‐constructs audience identity.  相似文献   

19.
ABSTRACT

The purpose of this paper is to quantify, review, and analyze published research output of academic librarians from 21 higher education Institutions in Ireland. A mixed approach using an online survey questionnaire, supplemented by content analysis and extensive literature scoping were used for data collection. Factors inhibiting and predicting the likelihood of research publication are identified. Motivations, barriers, and collaboration are examined. Qualitative perspectives from survey respondents are offered. The survey response was 30%. The main findings are presented and contextualized. There is evidence of moderate research growth and publication rates among the Irish LIS community; Open Access pathways are increasingly accepted. The paper has original value with both exploratory and analytical perspectives. This is the first comprehensive national study of this cohort; it adds value and a new perspective to the existing literature on academic librarians' participation in scholarly endeavours and communication.  相似文献   

20.
The Treaty of Fort Laramie with Sioux, etc., 1851 was an important transaction between a number of American Indian tribes and the federal government. However, because of administrative mishandling by the latter, there has been sustained but unwarranted confusion over whether the treaty was a valid one. Uncertainty led to the use of a brief note in the Statutes at Large, at 11 Stat. 749, instead of the treaty's full text as the law of the land. The Statutes cue, however, has been misused frequently in the opinions of various jurisdictions, even to the point of deploying it to reference specific quotations from the full document—that is, to material certainly taken from an alternative source. This article investigates the most significant citation errors to 11 Stat. 749, and uses them to discuss improvements to applications of legal writing.  相似文献   

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