WorldWideScience

Sample records for bibliometrics

  1. Bibliometric methods: pitfalls and possibilities

    DEFF Research Database (Denmark)

    Wallin, Johan A

    2005-01-01

    Bibliometric studies are increasingly being used for research assessment. Bibliometric indicators are strongly methodology-dependent but for all of them, various types of data normalization are an indispensable requirement. Bibliometric studies have many pitfalls; technical skill, critical sense...... and a precise knowledge about the examined scientific domain are required to carry out and interpret bibliometric investigations correctly. Udgivelsesdato: 2005-Nov...

  2. Bibliometric-enhanced Information Retrieval

    CERN Document Server

    Mayr, Philipp; Larsen, Birger; Schaer, Philipp; Mutschke, Peter

    2013-01-01

    Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offer value-added effects for users. In this workshop we will explore how statistical modelling of scholarship, such as Bradfordizing or network analysis of coauthorship network, can improve re-trieval services for specific communities, as well as for large, cross-domain col-lections. This workshop aims to raise awareness of the missing link between in-formation retrieval (IR) and bibliometrics/scientometrics and to create a common ground for the incorporation of bibliometric-enhanced services into retrieval at the digital library interface.

  3. Universality in Bibliometrics

    CERN Document Server

    da Silva, Roberto; Martinez, Alexandre Souto; de Oliveira, Jose Palazzo Moreira

    2011-01-01

    Many discussions have enlarged the literature in Bibliometrics since the Hirsh proposal, the so called $h$-index. Ranking papers according to their citations, this index quantifies a researcher only by its greatest possible number of papers that are cited at least $h$ times. A closed formula for $h$-index distribution that can be applied for distinct databases is not yet known. In fact, to obtain such distribution, the knowledge of citation distribution of the authors and its specificities are required. Instead of dealing with researchers randomly chosen, here we address different groups based on distinct databases. The first group is composed by physicists and biologists, with data extracted from Institute of Scientific Information (ISI). The second group composed by computer scientists, which data were extracted from Google-Scholar system. In this paper, we obtain a general formula for the $h$-index probability density function (pdf) for groups of authors by using generalized exponentials in the context of ...

  4. Bibliometric-enhanced information retrieval

    NARCIS (Netherlands)

    Mayr, Philipp; Scharnhorst, Andrea; Larsen, Birger; Schaer, Philipp; Mutschke, Peter

    2014-01-01

    Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offer value-added effects for users. In this workshop we will explore how statistical modelling of scholarship, such as Bradfordizing or network analysis of coauthorship network, can im

  5. BIR 2014 - Bibliometric-enhanced Information Retrieval

    DEFF Research Database (Denmark)

    for the incorporation of bibliometric-enhanced services into retrieval at the digital library interface. Our interests include information retrieval, information seeking, science modelling, network analysis, and digital libraries. The goal is to apply insights from bibliometrics, scientometrics, and informetrics......This first “Bibliometric-enhanced Information Retrieval” (BIR 2014) workshop1 aims to engage with the IR community about possible links to bibliometrics and scholarly communication. Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although...... analysis of co-authorship network, can improve retrieval services for specific communities, as well as for large, cross-domain collections. This workshop aims to raise awareness of the missing link between information retrieval (IR) and bibliometrics / scientometrics and to create a common ground...

  6. Bibliometric Study of Infociencia Journal.

    Directory of Open Access Journals (Sweden)

    Yaima Martínez Viciedo

    2012-12-01

    Full Text Available Open Access of information has had great boom nowadays, meanwhile, some authors don’t want to disseminate their knowledge, making difficult the process mentioned before. Some Databases have being created to answer to this problem. Repositories and scientific magazines are other possibilities that the authors have to diffuse their knowledge. In this work it is made a bibliometric study of the electronic journal INFOCIENCIA during five years in which productivity of articles, the origin of bibliography, quantity of articles by themes and if the bibliography was update or not, were determined, for doing it an analysis of bibliometric character was made. It consisted on summarizing, reviewing, identifying and systematizing the obtained information by means of investigations. The obtained results were: The productivity of article has decreased during these five years, being 2008 the year of less production. The number of biographies varies in the evaluated period. The themes with more quantity of articles were: health, agriculture and education. It was proved that persons consulted more bibliography since 5 to 10 years, followed by the last 5 years.

  7. Bibliometrics and research evaluation uses and abuses

    CERN Document Server

    Gingras, Yves

    2016-01-01

    The research evaluation market is booming. "Ranking," "metrics," "h-index," and "impact factors" are reigning buzzwords. Government and research administrators want to evaluate everything -- teachers, professors, training programs, universities -- using quantitative indicators. Among the tools used to measure "research excellence," bibliometrics -- aggregate data on publications and citations -- has become dominant. Bibliometrics is hailed as an "objective" measure of research quality, a quantitative measure more useful than "subjective" and intuitive evaluation methods such as peer review that have been used since scientific papers were first published in the seventeenth century. In this book, Yves Gingras offers a spirited argument against an unquestioning reliance on bibliometrics as an indicator of research quality. Gingras shows that bibliometric rankings have no real scientific validity, rarely measuring what they pretend to. Although the study of publication and citation patterns, at the proper scales...

  8. The bibliometrics of atmospheric environment

    Science.gov (United States)

    Brimblecombe, Peter; Grossi, Carlota M.

    Bibliometric analysis is an important tool in the management of a journal. SCOPUS output is used to assess the increase in the quantity of material in Atmospheric Environment and stylistic changes in the way authors choose words and punctuation in titles and assemble their reference lists. Citation analysis is used to consider the impact factor of the journal, but perhaps more importantly the way in which it reflects the importance authors give to papers published in Atmospheric Environment. The impact factor of Atmospheric Environment (2.549 for 2007) from the Journal Citation Reports suggests it performs well within the atmospheric sciences, but it conceals the long term value authors place on papers appearing in the journal. Reference lists show that a fifth come through citing papers more than a decade old.

  9. Bibliometric-Enhanced Information Retrieval. Editorial for the workshop.

    NARCIS (Netherlands)

    Mayr, Philipp; Schaer, Philipp; Scharnhorst, Andrea; Mutschke, Peter; de Rijke, Maarten; Kenter, Tom; de Vries, Arjen P.; Zhai, ChengXiang; de Jong, Franciska; Radinsky, Kira; Hofmann, Katja

    2014-01-01

    This first "Bibliometric-enhanced Information Retrieval" (BIR 2014) workshop aims to engage with the IR community about possible links to bibliometrics and scholarly communication. Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offe

  10. Software survey: VOSviewer, a computer program for bibliometric mapping

    NARCIS (Netherlands)

    N.J.P. van Eck (Nees Jan); L. Waltman (Ludo)

    2010-01-01

    textabstractWe present VOSviewer, a freely available computer program that we have developed for constructing and viewing bibliometric maps. Unlike most computer programs that are used for bibliometric mapping, VOSviewer pays special attention to the graphical representation of bibliometric maps. Th

  11. The bibliometric analysis of scholarly production

    DEFF Research Database (Denmark)

    Ellegaard, Ole; Wallin, Johan A.

    2015-01-01

    , is divided into two parts using a method comparable to the method of Jonkers et al. (Characteristics of bibliometrics articles in library and information sciences (LIS) and other journals, pp. 449–551, 2012: The publications either lie within the Information and Library Science (ILS) category or within...... the non-ILS category which includes more applied, “subject” based studies. The impact in the different groupings is judged by means of citation analysis using normalized data and an almost linear increase can be observed from 1994 onwards in the non-ILS category. The implication for the dissemination...... and use of the bibliometric methods in the different contexts is discussed. A keyword analysis identifies the most popular subjects covered by bibliometric analysis, and multidisciplinary articles are shown to have the highest impact. A noticeable shift is observed in those countries which contribute...

  12. Scaling Analysis of Author Level Bibliometric Indicators

    DEFF Research Database (Denmark)

    Wildgaard, Lorna; Larsen, Birger

    2014-01-01

    , and in appraisal of funding applications. As part of developing the ACUMEN portfolio we therefore undertook an extensive review of 114 bibliometric indicators in Wildgaard, Schneider and Larsen (2014) to identify 1) which author level indices are useful to document the effect of publication performance, 2...

  13. [Definition and use of bibliometrics in research].

    Science.gov (United States)

    Sillet, Arnauld

    2013-12-01

    Bibliometrics is a tool used to achieve quantitative research assessment exercises of academic output, teams or even individuals in the field of scientific research. It is also important to know the basics of this method such as the impact factor, the h-index and how journals are evaluated.

  14. Bibliometric mapping of computer and information ethics

    NARCIS (Netherlands)

    Heersmink, R.; Van den Hoven, J.; Van Eck, N.J.; Van den Berg, J.

    2011-01-01

    This paper presents the first bibliometric mapping analysis of the field of computer and information ethics (C&IE). It provides a map of the relations between 400 key terms in the field. This term map can be used to get an overview of concepts and topics in the field and to identify relations betwee

  15. Bibliometric trend analyses of plastic surgery research

    NARCIS (Netherlands)

    Loonen, M.P.J.

    2007-01-01

    The present thesis was designed to evaluate the qualitative and quantitative aspects of plastic surgery research by means of a bibliometric citation analysis of plastic surgical presentations and publications. Citations to such published work provides an indication of the impact and the relevance of

  16. Bibliometric Evaluation vs. Informed Peer Review: Evidence from Italy

    OpenAIRE

    Bertocchi, Graziella; Gambardella, Alfonso; JAPPELLI, Tullio; Carmela A. Nappi; Peracchi, Franco

    2013-01-01

    A relevant question for the organization of large scale research assessments is whether bibliometric evaluation and informed peer review where reviewers know where the work was published, yield similar results. It would suggest, for instance, that less costly bibliometric evaluation might - at least partly - replace informed peer review, or that bibliometric evaluation could reliably monitor research in between assessment exercises. We draw on our experience of evaluating Italian research in ...

  17. Measuring academic research how to undertake a bibliometric study

    CERN Document Server

    Andres, Ana

    2009-01-01

    Measuring Academic Research outlines how to undertake a bibliometric study, a topic of vital importance in academic research today. Scientometrics studies assess scientific productivity and can be applied to all disciplines. Many analyses have been applied in relation to bibliometric studies, but few have shown how to actually carry out the analysis. This book provides a guide on how to develop a bibliometric study, from the first step in which the topic study has to be set, to the analysis and interpretation.

  18. PERFORMANCE ASSESMENT OF THE RESEARCH: BIBLIOMETRICS

    Directory of Open Access Journals (Sweden)

    T. O. Kolesnykova

    2015-06-01

    Full Text Available Purpose. Key performance indicators of the research are bibliometric ones which are a powerful informative tool to support the development of science. Therefore, nowadays in the world they are related to the obligatory elements in reporting of scientific institutions, universities, research groups and individual scientists. Based on the above stated, the purpose of the article is: 1 disclosure of concepts in bibliometrics; 2 definition the role of university libraries in the processes of University research measuring; 3 description the program Bibexel methodology for the analysis of the scientific articles metadata. Methodology. The theoretical base of the research is publications covering contemporary developments in bibliometrics and scientometrics. Practical foundation – the metadata of articles posted in: 1 Scopus database, authors are the scientists of the Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, 2 ScienceDirect database, dedicated to the development of railway transport. Findings. In the course of the study authors have disclosed principal bibliometric concepts. A Bibexel program method for analyzing metadata, namely analysis of the links between co-authors and keyword was described. With its help it was determined that the most «top» topics for researchers all over the world, in the field of railway transport in 2015 year are: planning a high-speed movement, the critical speed definition, computer calculation of railway bridges. It was proved that today the work of University libraries in the world with bibliometric indicators as an indicators of the science development, becomes one of the leading direction of their activity. Originality. The authors substantiated and realized the bibliometric researchability, using Bibexel program in the conditions of limited access at the university libraries in Ukraine to international full-text databases and Science Citation one. Vision about the

  19. Bibliometric studies on single journals: a review

    OpenAIRE

    Kevin Wan , Utap Anyi; Anuar, N. B.; Zainab, A. N.

    2009-01-01

    This paper covers a total of 82 bibliometric studies on single journals (62 studies cover unique titles) published between 1998 and 2008 grouped into the following fields; Arts, Humanities and Social Sciences (12 items); Medical and Health Sciences (19 items); Sciences and Technology (30 items) and Library and Information Sciences (21 items). Under each field the studies are described in accordance to their geographical location in the following order, United Kingdom, United States and Americ...

  20. A bibliometric analysis of the DESIGN 2012 conference

    DEFF Research Database (Denmark)

    Cash, Philip; Skec, Stanko; Storga, Mario

    2013-01-01

    Bibliometric analyses play an important role in reflecting on a research field and identifying areas of strength and weakness. This paper builds on recent reflective efforts within the community by presenting a bibliometric analysis of the DESIGN 2012 conference. Over 2700 citations were identified...

  1. Research Performance Evaluation: Some Critical Thoughts on Standard Bibliometric Indicators

    Science.gov (United States)

    Anninos, Loukas N.

    2014-01-01

    The bibliometric methodology is an established technique for research evaluation as it offers an objective determination and comparison of research performance. This paper aims to critically assess some standard bibliometric indicators commonly used (based on publication and citation counts) to evaluate academic units, and examine whether there…

  2. The Simon-Yule Approach to Bibliometric Modeling.

    Science.gov (United States)

    Chen, Ye-Sho; And Others

    1994-01-01

    Investigates the relationships between the parameters of the Simon-Yule model and the shapes of three bibliometric distributions: Lotka's Law of Scientific Productivity; Bradford's Law of Bibliometric Scattering; and Zipf's Law of Word Frequency. The results indicate that the probability of a new entry determines the characteristics of all three…

  3. Assessing the bibliometric productivity of forest scientists in Italy

    Directory of Open Access Journals (Sweden)

    Francesca Giannetti

    2016-07-01

    Full Text Available Since 2010, the Italian Ministry of University and Research issued new evaluation protocols to select candidates for University professorships and assess the bibliometric productivity of Universities and Research Institutes based on bibliometric indicators, i.e. scientific paper and citation numbers and the h-index. Under this framework, the objective of this study was to quantify the bibliometric productivity of the Italian forest research community during the 2002-2012 period. We examined the following productivity parameters: (i the bibliometric productivity under the Forestry subject category at the global level; (ii compared the aggregated bibliometric productivity of Italian forest scientists with scientists from other countries; (iii analyzed publication and citation temporal trends of Italian forest scientists and their international collaborations; and (iv characterized productivity distribution among Italian forest scientists at different career levels. Results indicated the following: (i the UK is the most efficient country based on the ratio between Gross Domestic Spending (GDS on Research and Development (R&D and bibliometric productivity under the Forestry subject category, followed by Italy; (ii Italian forest scientist productivity exhibited a significant positive time trend, but was characterized by high inequality across authors; (iii one-half of the Italian forest scientist publications were written in collaboration with foreign scientists; (iv a strong relationship exists between bibliometric indicators calculated by WOS and SCOPUS, suggesting these two databases have the same potential to evaluate the forestry research community; and (v self-citations did not significantly affect the rank of Italian forest scientists.

  4. Bibliometric indicators of young authors in astrophysics

    DEFF Research Database (Denmark)

    Havemann, Frank; Larsen, Birger

    2015-01-01

    We test 16 bibliometric indicators with respect to their validity at the level of the individual researcher by estimating their power to predict later successful researchers. We compare the indicators of a sample of astrophysics researchers who later co-authored highly cited papers before...... their first landmark paper with the distributions of these indicators over a random control group of young authors in astronomy and astrophysics. We find that field and citation-window normalisation substantially improves the predicting power of citation indicators. The sum of citation numbers normalised...

  5. INFORMATION SYSTEMS (IS AND INNOVATION: BIBLIOMETRIC STUDY

    Directory of Open Access Journals (Sweden)

    Fernanda de Carvalho Pereira

    2016-04-01

    Full Text Available Information Systems (IS and innovation are two issues currently discussed. The purpose of this articleis to verify the completeness of the literature with regard to the treatment of these two topics together. With this purpose, a bibliometric research was conducted using bases in ISI Web of Science, Scopus and Scielo. 134 articles were analyzed and generated some results, such as: predominance of publications from Brazil and the United States of America; higher recurrence of the Enterprise Resource Planning citation (ERP in comparison to other tools; and predominance of practical researches, which apply concepts from the literature in real situations.

  6. A Bibliometric Analysis of Climate Engineering Research

    Science.gov (United States)

    Belter, C. W.; Seidel, D. J.

    2013-12-01

    The past five years have seen a dramatic increase in the number of media and scientific publications on the topic of climate engineering, or geoengineering, and some scientists are increasingly calling for more research on climate engineering as a possible supplement to climate change mitigation and adaptation strategies. In this context, understanding the current state of climate engineering research can help inform policy discussions and guide future research directions. Bibliometric analysis - the quantitative analysis of publications - is particularly applicable to fields with large bodies of literature that are difficult to summarize by traditional review methods. The multidisciplinary nature of the published literature on climate engineering makes it an ideal candidate for bibliometric analysis. Publications on climate engineering are found to be relatively recent (more than half of all articles during 1988-2011 were published since 2008), include a higher than average percentage of non-research articles (30% compared with 8-15% in related scientific disciplines), and be predominately produced by countries located in the Northern Hemisphere and speaking English. The majority of this literature focuses on land-based methods of carbon sequestration, ocean iron fertilization, and solar radiation management and is produced with little collaboration among research groups. This study provides a summary of existing publications on climate engineering, a perspective on the scientific underpinnings of the global dialogue on climate engineering, and a baseline for quantitatively monitoring the development of climate engineering research in the future.

  7. Web Applications of Bibliometrics and Link Analysis

    Directory of Open Access Journals (Sweden)

    Faribourz Droudi

    2010-04-01

    Full Text Available The present study aims to introduce and analyze bibliometric application within Web and also to expounds on the status of link analysis in order to point out its application with respect to the existing web-based information sources. Findings indicate that bibliometrics could have required application in the area of digital resources available through Net. Link analysis is a process by which one could make statistical analysis of correlation between hyperlinks and therefore understand the accuracy, veracity and efficacy of citations within a digital document. Link analysis, in effect, is counted as a part of information ranking algorithm within the web environment. The number, linkage and quality of given links to a website are of utmost importance for ranking/status in the Web. The tools applied in this topic include, page ranking strategy, link analysis algorithm, latent semantic indexing and the classical input-output model. The present study analyzes Big Web and Small Web link analysis and explains the means for utilizing web charts in order to better understand the link analysis process.

  8. Consumer Retail Experience: A Bibliometric Study

    Directory of Open Access Journals (Sweden)

    Aline Höpner

    2015-12-01

    Full Text Available The concern of retailers with the consumer experience in the store environment demonstrates the use of ever more advanced techniques, to create interesting experiences for consumers in the store environment. These efforts, however, can sometimes not be aligned with the demands of consumers, which reveal that their experiments to store a great extent, are influenced by traditional values. This study aims to analyze how the customer experience in retail has been discussed in publications in journals in the main area. The bibliometric analysis of scientific literature on customer experience and customer experience in retail was held. The choice of bibliometrics stems from the growing need to assess the progress and development of science and technology in the various fields of knowledge. There was significant concentration of publications in recent years, especially in 2013, which demonstrates the growing concern of marketing scholars with consumer behavior in the retail environment. The consumer experience as a research area is becoming more popular in journals and proving to be an important area of ​​study for the marketing of services, especially in retail. With the maturing of this field of study, there are new trends in research and expansion of consumer behavior analysis scope. Knowing the recent empirical findings brought by the studies is able to create new space for discussion, based on evidence, studied, analyzed and structured.

  9. Bibliometric trends in ophthalmology 1997-2009

    Directory of Open Access Journals (Sweden)

    Ahmad M Mansour

    2015-01-01

    Full Text Available Aims: To track citation patterns in ophthalmic journals and contrast them with major medical and surgical journals from 1997 to 2009. In addition, we want to familiarize the ophthalmic community with bibliometrics indices. Materials and Methods: Data retrieved from Institute for Scientific Information and related websites include 2-year journal impact factor JIF, 5-year impact, Eigenfactor score, H-factor, Article Influence score, and SCImago factor. Results: JIF rose steadily around 10% annually in ophthalmic journals, and likewise for major medical and surgical journals. JIF correlated with recent bibliometric indicators like 5-year impact, H index, and SCImago factor but not with Eigenfactor. Ophthalmic journals publishing reviews, basic science, or large volume on broad range of topics ranked at the top for JIF, while subspecialty journals tended to have low JIF. JIF of subspecialty journal Retina rose from 0.740 (rank 23 in 2000 to 3.088 in 2007 (rank 6. Conclusions: JIF tends to rise annually by 10% in medical, surgical, and ophthalmic fields. Journals publishing reviews, basic science, or large volume on broad range of topics rank at the top for JIF. The rapid rise of JIF for Retina unlike other subspecialties that stayed status quo is multifactorial: Change in editorial policies (introduction of review articles and omission of case reports and technological advances in the retinal field.

  10. The Bibliometric Properties of Article Readership Information

    Science.gov (United States)

    Kurtz, Michael J.; Eichhorn, Guenther; Accomazzi, Alberto; Grant, Carolyn S.; Demleitner, Markus; Murray, Stephen S.; Martimbeau, Nathalie; Elwell, Barbara

    The NASA Astrophysics Data System (ADS), along with astronomy's journals and data centers (a collaboration dubbed URANIA), has developed a distributed on-line digital library which has become the dominant means by which astronomers search, access and read their technical literature. Digital libraries such as the NASA Astrophysics Data System \\citep{2005JASIS.tmp....2K} permit the easy accumulation of a new type of bibliometric measure, the number of electronic accesses (``reads'') of individual articles. We explore various aspects of this new measure. We examine the obsolescence function as measured by actual reads, and show that it can be well fit by the sum of four exponentials with very different time constants. We compare the obsolescence function as measured by readership with the obsolescence function as measured by citations. We find that the citation function is proportional to the sum of two of the components of the readership function. This proves that the normative theory of citation is true in the mean. We further examine in detail the similarities and differences between the citation rate, the readership rate and the total citations for individual articles, and discuss some of the causes. Using the number of reads as a bibliometric measure for individuals, we introduce the read-cite diagram to provide a two-dimensional view of an individual's scientific productivity. We develop a simple model to account for an individual's reads and cites and use it to show that the position of a person in the read-cite diagram is a function of age, innate productivity, and work history. We show the age biases of both reads and cites, and develop two new bibliometric measures which have substantially less age bias than citations: SumProd, a weighted sum of total citations and the readership rate, intended to show the total productivity of an individual; and Read10, the readership rate for papers published in the last ten years, intended to show an individual's current

  11. Rain research with disdrometers: a bibliometric review

    Directory of Open Access Journals (Sweden)

    M. Fernandez-Raga

    2011-09-01

    Full Text Available This study analyses the research on disdrometers based on published studies. To do so, a wide data base of bibliographic references has been used: the Web of Science (published by Thomson Reuters. The search was carried out for all of the articles whose "TOPIC" was disdrometer. The more than 300 articles found were analysed according to various criteria: countries with research using disdrometers; publication dates; evolution of the number of articles; concepts studied and research lines followed in each article; and finally, a bibliometric analysis of the more than 60 journals where these articles have been published. Since 1963, there has been an increase in the number of articles published on disdrometers, which in the last 20 yr has been more than ten times higher than the increase in the number of articles on meteorology.

  12. The Bibliometric Properties of Article Readership Information

    CERN Document Server

    Kurtz, Michael J; Accomazzi, Alberto; Grant, Carolyn S; Demleitner, Markus; Murray, Stephen S; Martimbeau, Nathalie; Elwell, Barbara

    2009-01-01

    The NASA Astrophysics Data System (ADS), along with astronomy's journals and data centers (a collaboration dubbed URANIA), has developed a distributed on-line digital library which has become the dominant means by which astronomers search, access and read their technical literature. Digital libraries such as the NASA Astrophysics Data System permit the easy accumulation of a new type of bibliometric measure, the number of electronic accesses (``reads'') of individual articles. We explore various aspects of this new measure. We examine the obsolescence function as measured by actual reads, and show that it can be well fit by the sum of four exponentials with very different time constants. We compare the obsolescence function as measured by readership with the obsolescence function as measured by citations. We find that the citation function is proportional to the sum of two of the components of the readership function. This proves that the normative theory of citation is true in the mean. We further examine in...

  13. Editorial for the Bibliometric-enhanced Information Retrieval Workshop at ECIR 2014

    NARCIS (Netherlands)

    Mayr, Philipp; Schaer, Philipp; Scharnhorst, Andrea; Mutschke, Peter

    2014-01-01

    This first "Bibliometric-enhanced Information Retrieval" (BIR 2014) workshop aims to engage with the IR community about possible links to bibliometrics and scholarly communication. Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offe

  14. Rating and Ranking the Role of Bibliometrics and Webometrics in Nursing and Midwifery

    OpenAIRE

    Davidson, Patricia M; Newton, Phillip J.; Caleb Ferguson; John Daly; Doug Elliott; Caroline Homer; Christine Duffield; Debra Jackson

    2014-01-01

    Background. Bibliometrics are an essential aspect of measuring academic and organizational performance. Aim. This review seeks to describe methods for measuring bibliometrics, identify the strengths and limitations of methodologies, outline strategies for interpretation, summarise evaluation of nursing and midwifery performance, identify implications for metric of evaluation, and specify the implications for nursing and midwifery and implications of social networking for bibliometrics and mea...

  15. Bibliometrics Course Offerings by Library and Information Science Programs in China

    Science.gov (United States)

    Xiao, Ming; Zhao, Dangzhi; Yin, Yali; Yu, Jia

    2016-01-01

    In this article, we report results from a survey of bibliometrics courses offered by LIS programs in mainland China. We found that more than 27% of Chinese LIS programs offer bibliometrics courses. The majority of these programs teach bibliometrics as 2- or 3-credit, required courses to both undergraduate and graduate students, indicating the…

  16. How Implementation of Bibliometric Practice Affects the Role of Academic Libraries

    Science.gov (United States)

    Åström, Fredrik; Hansson, Joacim

    2013-01-01

    This article discusses potential consequences of implementing bibliometrics as an institutionalized practice in academic libraries. Results are reported from a survey among libraries in Sweden with organized bibliometric activities. Incorporating bibliometric activities is one way of redefining and widening the role of the library. Implementation…

  17. Climate Change Research in View of Bibliometrics.

    Science.gov (United States)

    Haunschild, Robin; Bornmann, Lutz; Marx, Werner

    2016-01-01

    This bibliometric study of a large publication set dealing with research on climate change aims at mapping the relevant literature from a bibliometric perspective and presents a multitude of quantitative data: (1) The growth of the overall publication output as well as (2) of some major subfields, (3) the contributing journals and countries as well as their citation impact, and (4) a title word analysis aiming to illustrate the time evolution and relative importance of specific research topics. The study is based on 222,060 papers (articles and reviews only) published between 1980 and 2014. The total number of papers shows a strong increase with a doubling every 5-6 years. Continental biomass related research is the major subfield, closely followed by climate modeling. Research dealing with adaptation, mitigation, risks, and vulnerability of global warming is comparatively small, but their share of papers increased exponentially since 2005. Research on vulnerability and on adaptation published the largest proportion of very important papers (in terms of citation impact). Climate change research has become an issue also for disciplines beyond the natural sciences. The categories Engineering and Social Sciences show the strongest field-specific relative increase. The Journal of Geophysical Research, the Journal of Climate, the Geophysical Research Letters, and Climatic Change appear at the top positions in terms of the total number of papers published. Research on climate change is quantitatively dominated by the USA, followed by the UK, Germany, and Canada. The citation-based indicators exhibit consistently that the UK has produced the largest proportion of high impact papers compared to the other countries (having published more than 10,000 papers). Also, Switzerland, Denmark and also The Netherlands (with a publication output between around 3,000 and 6,000 papers) perform top-the impact of their contributions is on a high level. The title word analysis shows that

  18. Climate Change Research in View of Bibliometrics

    Science.gov (United States)

    Haunschild, Robin; Bornmann, Lutz; Marx, Werner

    2016-01-01

    This bibliometric study of a large publication set dealing with research on climate change aims at mapping the relevant literature from a bibliometric perspective and presents a multitude of quantitative data: (1) The growth of the overall publication output as well as (2) of some major subfields, (3) the contributing journals and countries as well as their citation impact, and (4) a title word analysis aiming to illustrate the time evolution and relative importance of specific research topics. The study is based on 222,060 papers (articles and reviews only) published between 1980 and 2014. The total number of papers shows a strong increase with a doubling every 5–6 years. Continental biomass related research is the major subfield, closely followed by climate modeling. Research dealing with adaptation, mitigation, risks, and vulnerability of global warming is comparatively small, but their share of papers increased exponentially since 2005. Research on vulnerability and on adaptation published the largest proportion of very important papers (in terms of citation impact). Climate change research has become an issue also for disciplines beyond the natural sciences. The categories Engineering and Social Sciences show the strongest field-specific relative increase. The Journal of Geophysical Research, the Journal of Climate, the Geophysical Research Letters, and Climatic Change appear at the top positions in terms of the total number of papers published. Research on climate change is quantitatively dominated by the USA, followed by the UK, Germany, and Canada. The citation-based indicators exhibit consistently that the UK has produced the largest proportion of high impact papers compared to the other countries (having published more than 10,000 papers). Also, Switzerland, Denmark and also The Netherlands (with a publication output between around 3,000 and 6,000 papers) perform top—the impact of their contributions is on a high level. The title word analysis shows

  19. Climate Change Research in View of Bibliometrics.

    Science.gov (United States)

    Haunschild, Robin; Bornmann, Lutz; Marx, Werner

    2016-01-01

    This bibliometric study of a large publication set dealing with research on climate change aims at mapping the relevant literature from a bibliometric perspective and presents a multitude of quantitative data: (1) The growth of the overall publication output as well as (2) of some major subfields, (3) the contributing journals and countries as well as their citation impact, and (4) a title word analysis aiming to illustrate the time evolution and relative importance of specific research topics. The study is based on 222,060 papers (articles and reviews only) published between 1980 and 2014. The total number of papers shows a strong increase with a doubling every 5-6 years. Continental biomass related research is the major subfield, closely followed by climate modeling. Research dealing with adaptation, mitigation, risks, and vulnerability of global warming is comparatively small, but their share of papers increased exponentially since 2005. Research on vulnerability and on adaptation published the largest proportion of very important papers (in terms of citation impact). Climate change research has become an issue also for disciplines beyond the natural sciences. The categories Engineering and Social Sciences show the strongest field-specific relative increase. The Journal of Geophysical Research, the Journal of Climate, the Geophysical Research Letters, and Climatic Change appear at the top positions in terms of the total number of papers published. Research on climate change is quantitatively dominated by the USA, followed by the UK, Germany, and Canada. The citation-based indicators exhibit consistently that the UK has produced the largest proportion of high impact papers compared to the other countries (having published more than 10,000 papers). Also, Switzerland, Denmark and also The Netherlands (with a publication output between around 3,000 and 6,000 papers) perform top-the impact of their contributions is on a high level. The title word analysis shows that

  20. Automated Research Impact Assessment: A New Bibliometrics Approach

    Science.gov (United States)

    Drew, Christina H.; Pettibone, Kristianna G.; Finch, Fallis Owen; Giles, Douglas; Jordan, Paul

    2016-01-01

    As federal programs are held more accountable for their research investments, The National Institute of Environmental Health Sciences (NIEHS) has developed a new method to quantify the impact of our funded research on the scientific and broader communities. In this article we review traditional bibliometric analyses, address challenges associated with them, and describe a new bibliometric analysis method, the Automated Research Impact Assessment (ARIA). ARIA taps into a resource that has only rarely been used for bibliometric analyses: references cited in “important” research artifacts, such as policies, regulations, clinical guidelines, and expert panel reports. The approach includes new statistics that science managers can use to benchmark contributions to research by funding source. This new method provides the ability to conduct automated impact analyses of federal research that can be incorporated in program evaluations. We apply this method to several case studies to examine the impact of NIEHS funded research. PMID:26989272

  1. Bibliometric analysis of the 'Electronic Library' journal (2000-2010

    Directory of Open Access Journals (Sweden)

    Akhtar Hussain

    2011-06-01

    Full Text Available This study aims to present a bibliometric analysis of the Electronic Library journal, the aim being to offer a summary of research activity in library and information science and characterize its most important aspects. The paper analyzes a bibliometric study of 578 articles were published during the period January 1, 2000 to December 31, 2010 in the Electronic Library journal. The paper covers the bibliometric analyses of year-wise distribution of articles, category-wise classification of papers, subject-wise distribution of articles, authorship patterns, and institutions-wise distribution of contributions. Special issues of the Electronic Library brought out during 2000-2010, and prolific authors during 2000 to 2010 have been analyzed.

  2. Beyond bibliometrics harnessing multidimensional indicators of scholarly impact

    CERN Document Server

    Sugimoto, Cassidy R

    2014-01-01

    Bibliometrics has moved well beyond the mere tracking of bibliographic citations. The web enables new ways to measure scholarly productivity and impact, making available tools and data that can reveal patterns of intellectual activity and impact that were previously invisible: mentions, acknowledgments, endorsements, downloads, recommendations, blog posts, tweets. This book describes recent theoretical and practical advances in metrics-based research, examining a variety of alternative metrics -- or "altmetrics" -- while also considering the ethical and cultural consequences of relying on metrics to assess the quality of scholarship. Once the domain of information scientists and mathematicians, bibliometrics is now a fast-growing, multidisciplinary field that ranges from webometrics to scientometrics to influmetrics. The contributors to Beyond Bibliometrics discuss the changing environment of scholarly publishing, the effects of open access and Web 2.0 on genres of discourse, novel analytic methods, and the e...

  3. Social networks and cooperation: a bibliometric study

    Directory of Open Access Journals (Sweden)

    Ana Paula Lopes

    2013-05-01

    Full Text Available The social network analysis involves social and behavioral science. The decentralization of productive activities, such as the formation of "network organizations" as a result of downsizing of large corporate structures of the past, marked by outsoucing and formation of alliances, shows the importance of this theme. The main objective of this paper is to analyze the theory of cooperation and social networks over a period of 24 years. For this, was performed a bibliometric study with content analysis. The database chosen for the initial sample search was ISI Web of Science. The search topics were “social network” and “cooperation”. Were analyzed 97 articles and their references, through networks of citations. The main identified research groups dealing with issues related to trust, strategic alliances, natural cooperation, game theory, social capital, intensity of interaction, reciprocity and innovation. It was found that the publications occurred in a large number of journals, which indicates that the theme is multidisciplinary, and only five journals published at least three articles. Although the first publication has occurred in 1987, was from 2006 that the publications effectively increased. The areas most related to the theme of the research were performance, evolution, management, graphics, model and game theory.

  4. Bibliometrics of electronic journals in information science

    Directory of Open Access Journals (Sweden)

    Donald T. Hawkins

    2001-01-01

    Full Text Available The bibliometric characteristics of electronic journals (e-journals covering the field of information science have been studied. Twenty-eight e-journals were identified and ranked by number of articles on the subject they published. A Bradford plot revealed that the core is not well developed yet, but it will likely contain six journals. The publication of information science articles in e-journals began modestly in 1995 with 26 articles, but it has risen to approximately 250 articles per year. The most prolific authors are identified. The vast majority of them are located in the United States or United Kingdom. Only 26 articles have authors from more than one country, showing that electronic technology has not yet strongly influenced international collaboration. About 2/3 of the articles originate in academic institutions. Common topics of e-journal articles in information science include electronic information, electronic publishing, virtual (digital libraries, information search and retrieval, and use of the Internet. Seven online databases cover these e-journals; Information Science Abstracts is the only one to cover all 28 journals, and it has the highest number of abstracts from them - over 1,100.

  5. The Effects of Ready to Use Bibliometric Indicators

    DEFF Research Database (Denmark)

    Wildgaard, Lorna Elizabeth

    2014-01-01

    ‘Ready to use’ bibliometric indicators are being used by end users as never before. Administrators and evaluators for assessment purposes, whereas researchers add indicators to their CV in a competitive move to show visibility in the academic community. ‘Ready to use’ indicators are important...... as they provide researchers with the opportunity to evaluate the effect of their own published works before being evaluated by others. The numerical values of these indicators have personal significance to the individual as they can be interpreted as criteria of success or failure, therefore the bibliometric...

  6. Radiological research in Europe: a bibliometric study.

    Science.gov (United States)

    Mela, G S; Martinoli, C; Poggi, E; Derchi, L E

    2003-04-01

    We performed a bibliometric search to evaluate number and scientific "weight" of papers written by European radiologists, as compared with colleagues from other countries, to measure the contribution of European researchers to radiology journals, and to correlate bibliometric parameters with some socio-economic factors of the different European nations. We considered all peer-reviewed articles published by radiologists in biomedical journals quoted by ISI over the 1995-2000 period. To identify authors as radiologists, the string "radiol" had to appear in the address of the corresponding author, and his country was considered as the country of origin of the paper. The definition of Europe included the 15 countries of the European Union, plus Norway and Switzerland. The scientific "weight" of the paper was assumed to be the impact factor of the journal of the publication in that given year. Then, we considered the annual indexes number of papers/population and number of papers/Gross Domestic Product (GDP) in each country. Data were retrieved from the Eurostat annual statistic reviews. From these bases, we obtained a comparison of the scientific production among European radiologists, those from the U.S. and those from the rest of the world. European radiological research is responsible of almost 40% of the world scientific production in our field, and Germany, UK and France are the leading publishers in Europe. An increase of the number of papers written by European radiologists was noted in the 1995-2000 period, whereas the production from the U.S. had a slight decrease. The mean concentration indexes papers/inhabitants and papers/GDP were significantly lower in Europe than in the U.S., even if some small European countries had higher values than the U.S. As a mean, European research received a lower impact factor than that from the U.S. The assessment of research output has progressively developed as an important issue for the scientific research community

  7. Forensic Accounting: Bibliometric Analysis in Brazilian Journals

    Directory of Open Access Journals (Sweden)

    Geovanna Lopes Salles

    2016-04-01

    Full Text Available This paper used a bibliometric research to compare and draw an overview of scientific production on forensic Accounting area, published in Brazilian journals in the period between 2005 and 2014 regarding the number of publications, characteristics of the authors, published topics, methodologies and its subclasses and and journals that publish in the area. It was collected and analyzed 48 articles the information as variation of year publication, subjects treated by, authors and their characteristics, Qualis classification, methodology, methodological nature applied, description of the empirical method and journals that have published articles in the area. Descriptive statistics were used to analyze the data. As a result it was found that the main subjects considered are related to the "work of the expert accountant", "expert opinion" and expertise within the context of judicial proceedings. Regarding the authors the vast majority produce only one article in the area over the 10 years examined, and these authors, 64,58% were male. The Qualis extract of the articles is located between C and B1, indicating that the publications fail to achieve high standards of academic quality. On the methodology it was found that 91.67% are empirical research, of these 78% ranked in quantitative or qualitative and 83% are publications opting for descriptive techniques. Regarding the journals, it was found that 50% have only one publication on "forensic accounting", indicating that it is not repeated exposure, as the number of publications ranging from two to five in the other 50% of journals. It is concluded that scientific research in forensic accounting area are still relatively embryonic, lacking certain softening related to the subjects, number of publications and quality of intellectual production.

  8. Bibliometrics and Information Retrieval - Creating Knowledge through Research Synergies

    NARCIS (Netherlands)

    Bar-Ilan, Judit; Koopman, Rob; Wang, Shenghui; Scharnhorst, Andrea; John, Marcus; Mayr, Philipp; Wolfram, Dietmar

    2016-01-01

    This panel brings together experts in bibliometrics and information retrieval to discuss how each of these two important areas of information science can help to inform the research of the other. There is a growing body of literature that capitalizes on the synergies created by combining methodologi

  9. Cell Phones: A Bibliometric Analysis Related to Business Students

    Science.gov (United States)

    Piotrowski, Chris

    2014-01-01

    Recent reviews of the literature indicate that the scope of research on cell or mobile phones covers a vast typology (Piotrowski & Kass, 2013). The majority of this research is concentrated in the technology, education, and social sciences fields. However, there is a dearth of bibliometric studies on cell phones related to business. To that…

  10. Bibliometric-enhanced Information Retrieval : 2nd International BIR Workshop

    NARCIS (Netherlands)

    Mayr, Philipp; Frommholz, Ingo; Scharnhorst, Andrea; Mutschke, Peter

    2015-01-01

    This workshop brings together experts of communities which often have been perceived as different once: bibliometrics / scientometrics / informetrics on the one side and information retrieval on the other. Our motivation as organizers of the workshop started from the observation that main discourses

  11. Using bibliometric maps of science in a science policy context

    Directory of Open Access Journals (Sweden)

    Ed Noyons

    2012-12-01

    Full Text Available Maps of science, particularly those using bibliographic data, have become more popular in the past decades. There is substantial increase of bibliometric maps of science thanks to more data becoming available, computer becoming more powerful and technology becoming more useable in this context.

  12. Bibliometric Modeling Processes and the Empirical Validity of Lotka's Law.

    Science.gov (United States)

    Nicholls, Paul Travis

    1989-01-01

    Examines the elements involved in fitting a bibliometric model to empirical data, proposes a consistent methodology for applying Lotka's law, and presents the results of an empirical test of the methodology. The results are discussed in terms of the validity of Lotka's law and the suitability of the proposed methodology. (49 references) (CLB)

  13. Using bibliometric maps of science in a science policy context

    OpenAIRE

    Ed Noyons

    2012-01-01

    Maps of science, particularly those using bibliographic data, have become more popular in the past decades. There is substantial increase of bibliometric maps of science thanks to more data becoming available, computer becoming more powerful and technology becoming more useable in this context.

  14. E-Journal of Chemistry from 2007 to 2012: A Bibliometric Study

    OpenAIRE

    Swain, Dillip K; Sahu, Sada Bihari

    2014-01-01

    Bibliometric research is a complex area to comprehend and to undertake in which one might expect information about the intricacies of identifying data for a bibliometric study, discussion about what that data means when it has been extracted, as well as details about the assumptions and limitations researchers face when working in the field, will need to consult an alternative source (Haddow, 2010). Now-a-days, bibliometric studies are conducted for a given field of knowledge on specific lite...

  15. [Bibliometrics and web use: the birth of altmetrics].

    Science.gov (United States)

    Scotti, Valeria

    2015-04-01

    Counting citations that a research article received by other articles was the traditional bibliometric method for the evaluation of a scientific research. Citations have been used both to evaluate a scientific paper - usually in conjunction with the peer review methods - and to determine the quality of a scientific research output. The development of tools even more Web 2.0 oriented has profoundly changed the scientific communication process. In this context, many web tools have emerged including the so-called "social media" (e-i., Facebook, Twitter). Hence the need for new indicators to measure the influence of these tools on the scientific community and the emergence of alternative metrics. Altmetrics combines the traditional bibliometrics tool with the use of the web. Formulated with the purpose to measure new aspects of scientific production, these new metrics are placed in order to complement and supplement the existing indicators rather than act as their replacements.

  16. Human Centred Design: a bibliometric overview based on Science Direct

    Directory of Open Access Journals (Sweden)

    Lucas José Garcia

    2016-05-01

    Full Text Available This article aims to realize a bibliometric review on Science Direct to create a outlook about Human Centred Design in order to identify the most significant authors, journals and key-words as well as the most recurrent denomination about the subject. The method employed consist of application of three classical bibliometric laws: the Inverse Square Law of Lotka; the Bradford’s Law of Scattering and; The frequency law of words in a text of Zipf. The results indicate that the subject is not a main subject of Design and related areas and does not have a main author based on Science Direct. The journals covered with more articles about the subject are the International Journal of Industrial Ergonomics and the Applied Ergonomics.

  17. Bibliometric indexes, databases and impact factors in cardiology.

    Science.gov (United States)

    Bienert, Igor R C; Oliveira, Rogério Carvalho de; Andrade, Pedro Beraldo de; Caramori, Carlos Antonio

    2015-01-01

    Bibliometry is a quantitative statistical technique to measure levels of production and dissemination of knowledge, as well as a useful tool to track the development of an scientific area. The valuation of production required for recognition of researchers and magazines is accomplished through tools called bibliometric indexes, divided into quality indicators and scientific impact. Initially developed for monographs of statistical measures especially in libraries, today bibliometrics is mainly used to evaluate productivity of authors and citation repercussion. However, these tools have limitations and sometimes provoke controversies about indiscriminate application, leading to the development of newer indexes. It is important to know the most common search indexes and use it properly even acknowledging its limitations as it has a direct impact in their daily practice, reputation and funds achievement.

  18. A bibliometric study on culture research in International Business

    OpenAIRE

    Claudia Frias Pinto; Fernando Ribeiro Serra; Manuel Portugal Ferreira

    2014-01-01

    National cultures and cultural differences provide a crucial component of the international business (IB) research context. We conducted a bibliometric study of articles published in seven leading IB journals over a period of three decades to analyze how national culture has been impacting IB research. Co-citation mappings permit us to identify the ties binding works dealing with culture and cultural issues in IB. We identify two main clusters of research, each comprising two ...

  19. Bibliometric methods for detecting and analysing emerging research topics

    OpenAIRE

    Glänzel, Wolfgang

    2012-01-01

    This study gives an overview of the process of clustering scientific disciplines using hybrid methods, detecting and labelling emerging topics and analysing the results using bibliometrics methods. The hybrid clustering techniques are based on biblographic coupling and text-mining and ‘core documents’, and cross-citation links are used to identify emerging fields. The collaboration network of those countries that proved to be most active in the underlying disciplines, in combination with a...

  20. Journal of Midlife Health: The first bibliometric analysis

    OpenAIRE

    Magon, Navneet; Malik, Sonia; Shah, Duru; Aggarwal, Neelam

    2012-01-01

    Journal of Midlife Health, in existence for 2½ years, has been working to disseminate information and research in the field of midlife health, including menopause management. This bibliometric review aimed to assess the coverage of this journal across article types, country, and specialty of origin. An online analysis of all the published articles from 2011 to July 2012 was carried out by the authors. Datas collected were analyzed by descriptive statistics. The journal has succeeded in ensuri...

  1. A bibliometric analysis of academic papers on frugal innovation

    OpenAIRE

    Tiwari, Rajnish; Kalogerakis, Katharina

    2016-01-01

    The term “frugal innovation” has established itself in scholarly discourse as well as in actual business practice in a short time. Nevertheless, its theoretical antecedents and underpinnings remain unclear. In this study we present results of a bibliometric analysis, which indicate that the present-day understanding of frugal innovation is shaped primarily by discourses on “bottom of the pyramid”, “reverse innovation” and “disruptive innovation” and it has been targeted at “emerging economies...

  2. The Malaria in Pregnancy Library: a bibliometric review

    OpenAIRE

    van Eijk Anna M; Hill Jenny; Povall Sue; Reynolds Alison; Wong Helen; Ter Kuile Feiko O

    2012-01-01

    Abstract Background The Malaria in Pregnancy (MiP) Library is a bibliographic database that was created by the MiP Consortium in 2005 and is updated every four months using a standardized search protocol. A bibliometric review was conducted of the contents of the Library to determine dynamics in the type, content and volume of literature on malaria in pregnancy over time. Methods Data on year of publication, type, language, country of first-author affiliation and content (topic) were extracte...

  3. Open Innovation research: trends and influences – a bibliometric analysis

    OpenAIRE

    Santos, Antonio Bob

    2015-01-01

    In this paper, a bibliometric analysis about open innovation research is developed, covering the period of 2003-2013 (using the Scopus database) and carried out in three steps: 1) characterization of the research on the main trends of open innovation; 2) analysis of the theoretical influence on the open innovation research; 3) analysis of the influence of open innovation literature on other research areas and disciplines. The main conclusions are: open innovation research is mostly focused on...

  4. International academic production in operations management: a bibliometric study

    OpenAIRE

    Valdir Antonio Vitorino Filho; Silvio Roberto Ignácio Pires; Mário Sacomano Neto; Eliciane Maria da Silva; João Batista de Camargo Júnior; Jane Corrêa Alves Mendonça

    2015-01-01

    This article aims to examine the academic production about Operations Management in articles published in international journals indexed in ISI Web of Knowledge. The research evaluates publications from 2002 to 2012 and uses bibliometric techniques to investigate questions like: what are the authors who have most publications on the subject, what are the years, countries and journals in which the articles were published and, also, the presentation of the most co-cited authors in the reference...

  5. Sustainability and strategic competitive advantage: an exploratory and bibliometric study

    OpenAIRE

    Pedrita Dantas Gabriele; Fernanda Tavares Treinta; José Rodrigues de Farias Filho; Maurício Corrêa de Souza; Pâmela Botelho Tschaffon; Sonia Regina Brantes

    2012-01-01

    This study aims to conduct a bibliometric analysis to understand the state of the art of academic research that relates to sustainability strategy and competitive advantage. For this, the article seeks to identify what is produced, released and knowledge generated by the scientific community related to the subject, and analyzing key trends, through a quantitative analysis of the evolution of scientific literature on the themes, vehicles publishing, centers research, leading researchers and re...

  6. Bibliometric profile of neurogenic bladder in the literature: a 20-year bibliometric analysis

    Directory of Open Access Journals (Sweden)

    Yuan Gao

    2015-01-01

    Full Text Available Neurogenic bladder is a dysfunction of the lower urinary tract caused by nervous system disorder. We investigated the trends in publication of articles under the topic "neurogenic bladder" using bibliometric analysis. Articles on neurogenic bladder, published between 1995 and 2014, were retrieved from the ISI Web of Science citation database. We analyzed the search results for authors, countries, institutions, journals, and top-cited papers. A total of 1,904 articles were retrieved. There was a small increase in the number of articles on neurogenic bladder from 1995 (n = 43 to 2014 (n = 117. The USA was the leading country in the total number of articles (n = 598. However, the number of publications from China has rapidly increased, and China was ranked second in 2014. Emmanuel Chartier-Kastler (n = 65 was the most productive author, and University of Paris VI (Paris 6 (n = 61 was the most productive institution. The Journal of Urology published the greatest number of articles on this topic (n = 285. Articles on neurogenic bladder were often published in a professional journal under the category Urology & Nephrology, Neurosciences & Neurology, or Rehabilitation. Visualization analysis based on co-citation networks was conducted using CiteSpace III. Visualization analysis revealed that the hot spots in neurogenic bladder were botulinum toxin-A, prazosin, bethanechol, and afferent pathways. These findings provide new insight into the publication trends and hot spots in neurogenic bladder.

  7. Bibliometric profile of neurogenic bladder in the literature:a 20-year bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    Yuan Gao; Bo Qu; Yan Shen; Xiao-jing Su; Xiao-yan Dong; Xue-mei Chen; Yu-hong Zhou; Hong-ying Pi

    2015-01-01

    Neurogenic bladder is a dysfunction of the lower urinary tract caused by nervous system disor-der. We investigated the trends in publication of articles under the topic “neurogenic bladder”using bibliometric analysis. Articles on neurogenic bladder, published between 1995 and 2014, were retrieved from the ISI Web of Science citation database. We analyzed the search results for authors, countries, institutions, journals, and top-cited papers. A total of 1,904 articles were re-trieved. There was a small increase in the number of articles on neurogenic bladder from 1995 (n = 43) to 2014 (n = 117). The USA was the leading country in the total number of articles (n =598). However, the number of publications from China has rapidly increased, and China was ranked second in 2014. Emmanuel Chartier-Kastler (n = 65) was the most productive author, and University of Paris VI (Paris 6) (n = 61) was the most productive institution.The Journal of Urology published the greatest number of articles on this topic (n = 285). Articles on neurogenic bladder were often published in a professional journal under the category Urology & Nephrology, Neurosciences & Neurology, or Rehabilitation. Visualization analysis based on co-citation networks was conducted using CiteSpace III. Visualization analysis revealed that the hot spots in neurogenic bladder were botulinum toxin-A, prazosin, bethanechol, and afferent pathways. These findings provide new insight into the publication trends and hot spots in neurogenic bladder.

  8. Advanced Bibliometric Methods To Model the Relationship between Entry Behavior and Networking in Emerging Technological Communities.

    Science.gov (United States)

    Debackere, Koenraad; Clarysse, Bart

    1998-01-01

    Technological communities used bibliometric data on 411 plant biotechnology organizations to study the effect of field density and structure of the research and development network. Findings indicate the usefulness of bibliometric data in mapping change in technological communities and in the effects of networking on entry behavior. (PEN)

  9. Bibliometric analyses on repository contents for the evaluation of research at Wageningen UR

    NARCIS (Netherlands)

    Veller, van M.G.P.; Gerritsma, W.; Togt, van der P.L.; Leon, C.D.; Zeist, van C.M.

    2010-01-01

    Since the last two decennia, Wageningen UR Library has been involved in bibliometric analyses for the evaluation of scientific output of staff, chair groups and research institutes of Wageningen UR. In these advanced bibliometric analyses several indicator scores, such as the number of publications,

  10. Comment: Bibliometrics in the Context of the UK Research Assessment Exercise

    OpenAIRE

    Silverman, Bernard W.

    2009-01-01

    Research funding and reputation in the UK have, for over two decades, been increasingly dependent on a regular peer-review of all UK departments. This is to move to a system more based on bibliometrics. Assessment exercises of this kind influence the behavior of institutions, departments and individuals, and therefore bibliometrics will have effects beyond simple measurement. [arXiv:0910.3529

  11. Professional Competencies and Jurisdictional Claims in Evaluative Bibliometrics: The Educational Mandate of Academic Librarians

    Science.gov (United States)

    Petersohn, Sabrina

    2016-01-01

    Quantitative metrics in research assessment are proliferating all over the world. The demand has led to an increase in bibliometric practitioners and service providers. Their professional roles and competencies have not yet been subject to systematic study. This paper focuses on one important service provider in evaluative bibliometrics--academic…

  12. Bibliometric Studies in CIMEL: A Latin-American Medical Student Journal and the Future of Bibliometric Publications

    Directory of Open Access Journals (Sweden)

    Francisco J. Bonilla-Escobar

    2013-12-01

    Full Text Available Background: Bibliometric or scientometric studies are methodological fields focused on the structural analysis of the information contained in scientific publication and generate indicators that help identify challenges and achievements in research. We aimed to characterize the publications that used this method authored by medical students in Latin America. Methods: We reviewed articles that performed a bibliometric analysis and were published in a Latin American medical student journal, between 2001 and 2012. We analyzed the characteristics of the articles, authors and references. Linear simple regression and Pearson correlation coefficient (PCC were developed to identify trends and correlations with 95% confidence. Results: There were 12 volumes of the journal available online, with a total of 236 articles. Of these, 13 (5.5% were bibliometric studies: five original articles, four letters to the editor, two editorials, one short communication, and one review. There was a positive significant relationship between time (years and number of publications (ß1=0.16, p=0.03, PCC=63%, and citations of each article (not significant, ß1=1.3, p=0.09, PCC=49%. Conclusion: There was an increase in the number of bibliometric publications after 2008, possibly influenced by a popularization of these types of studies in Latin America. Findings should motivate new and collaborative studies in this field. Moreover, it will be necessary to clarify publication areas of interest of medical students around the world.

  13. Global methaemoglobinaemia research output (1940-2013): a bibliometric analysis.

    Science.gov (United States)

    Zyoud, Sa'ed H; Al-Jabi, Samah W; Sweileh, Waleed M; Al-Khalil, Suleiman; Alqub, Malik; Awang, Rahmat

    2015-01-01

    Bibliometric studies, which involve the use of statistical methods, are increasingly being used for research assessment. A bibliometric analysis was conducted to evaluate the publication pattern of methaemoglobinaemia research output at the global level based on the Scopus database. We analysed selected documents with "methemoglobinemia", or "methaemoglobinaemia" as a part of the title and reported the following parameters: trends of publication output, country of publication, journal pattern, collaborative measures, citations pattern, and institute productivity. A total of 1770 articles were published worldwide. The time trend for the number of articles showed an increase after 2000. The highest number of articles related to methaemoglobinaemia was from the USA (24.8 %), followed distantly by the UK (4.5 %), India (3.7 %), and France (3.7 %). No data related to methaemoglobinaemia were published from 152 countries. The total number of citations at the date of data collection was 10,080, with an average of 5.7 citations per document. The USA and UK had the highest h-index of 31 and 14, respectively, and six countries had an h-index of 9-14. It is notable that Canada was ranked eighth in the number of publications but fourth in h-index and India was ranked third in the number of publications but eighth in h-index. Furthermore, Canada produced the most internationally collaborated papers out of the total number of publications for each country (16.1 %), followed by the UK (13.9 %). This bibliometric analysis provides data contributing to a better understanding of the methaemoglobinaemia research field. The number of publications on methaemoglobinaemia increased significantly after 2000. The USA was the most productive country as measured by total publications. The USA and UK achieved the highest h-index in the field of methaemoglobinaemia research, signifying a higher quality of research than other countries.

  14. What Is Bibliometrics and Why Should You Care?

    Energy Technology Data Exchange (ETDEWEB)

    McBurney, Melissa K.(BATTELLE (PACIFIC NW LAB)); Novak, Pamela L.(BATTELLE (PACIFIC NW LAB))

    2002-09-17

    When we help an author publish a book or journal article, is that the end of the job? Viewed in the aggregate, a company's publications represent one of its greatest business assets. Can professionals in the information and communication fields help their company understand the return on its investment in publishing? The field of bibliometrics studies publication patterns by using quantitative analysis and statistics. Bibliometrics can be either descriptive, such as looking at how many articles your organization has published, or evaluative, such as using citation analysis to look at how those articles influenced subsequent research by others. Counting publications can be useful for doing some comparisons, but citation analysis allows you to look at the impact those articles have had on others by determining how often they are cited. Citation analysis can also show what journals, organizations, and even countries have high impact in different fields of research. The Institute for Scientific Information (ISI) has been a leader in the citation analysis field since 1961, when ISI published the first Science Citation Index. Pacific Northwest National Laboratory has been using data from ISI for both descriptive and evaluative purposes. This data is used to track what the researchers at the Laboratory are writing and then comparing research groups within the organization over a period of years to identify trends and opportunities. PNNL has also used citation analysis to explore what organizations and academic institutions are doing research in certain fields for partnering opportunities. We have realized that the electronic system PNNL uses to approve and track its publications contains very valuable bibliometric data that can be used to make decisions about business directions for the company.

  15. On the Research Contribution of XBRL Literature - A Bibliometrics Analysis

    Directory of Open Access Journals (Sweden)

    Hakan ERKUS

    2014-05-01

    Full Text Available The purpose of this study is to investigate the research attributes and contribution of extensible Business Reporting Language (XBRL literature in the past decade by employing bibliometrics analysis. Publications on XBRL topical area are used to complete two sections of analysis in this study. The first section examines the research intellectual network of XBRL by applying citation frequency count and cocitation analysis. The second section examines the content of XBRL publications by taxonomizing articles along multiple dimensions and providing descriptive statistics on research attributes. This study aims at contributing to accounting literature by shedding light on the recent research structure on XBRL and potential future directions.

  16. Bibliometric Analysis of Current Web Survey Research in China

    Institute of Scientific and Technical Information of China (English)

    ZHANG Qian; SHAO Peiji; FANG Jiaming

    2008-01-01

    In recent years, with the advancement of information technology and its application in survey activities, web surveys have not only greatly developed, but have also encountered many problems in China. An analysis of domestic research is important for better understanding of web surveys, to guide further research and application. This paper gives a bibliometric analysis of 120 domestic articles on web surveys from 1998 to 2006, on publication growth, author and organization distribution, journal distribution, and research subjects. Research on web surveys in China should make progress comparable with research abroad in comparative studies, specific studies, and technical application studies.

  17. Bibliometrics and citation analysis from the science citation index to cybermetrics

    CERN Document Server

    De Bellis, Nicola

    2009-01-01

    Bibliometrics and Citation Analysis: From the Science Citation Index to Cybermetrics offers a comprehensive overview of theories, techniques, concepts, and applications in the interdisciplinary and steadily growing field of bibliometrics. This book looks at bibliographic citation and citation networks by discussing the past, present, and future of bibliometrics, from its foundations in the Science Citation Index to its expansion into the World Wide Web. It is useful to those in every area of scholarship involved in the quantitative analysis of information exchanges, but also to general readers

  18. Tracking Scientometric Research in Taiwan Using Bibliometric and Content Analysis

    Directory of Open Access Journals (Sweden)

    Yu-Wei Chang

    2012-12-01

    Full Text Available his study used bibliometric analysis and content analysis to explore characteristics and trends of scientometric research authored by researchers in Taiwan based on journal articles and theses. The findings indicated that after the first article on scientometrics was published in 1987, an increasing trend was observed in the number of scientometric-related publications after 2000, indicating that scientometric research received more attention in recent years. The scope of disciplines of researchers was broad, and the number of disciplines continued to increase. This confirms the interdisciplinary nature of scientometric research with relationships that cross over different areas. From the perspective of the authors’ disciplines, the largest percentage of the authors were from the fields of library and information science (LIS, followed by business and management, and medical science, but a considerable drop in number was observed in the percentage of LIS. In addition, co-authored articles were dominant. Over half of these articles were classified as inter-institutional collaboration and exhibited a steadily increasing trend. The number of interdisciplinary articles also exhibited an upward trend. Most of the research topics focused on citation analysis and characteristic of literature. The same trends were also found in the top two research methods: general bibliometric analysis and citation analysis. Due to the interdisciplinary nature of scientometric research, the academic backgrounds of the researchers would naturally be diverse. Given this characteristic, this study suggests that the relationship between disciplines of researchers and research topics can be further explored.

  19. Geodesy, a Bibliometric Approach for 2000-2006

    Science.gov (United States)

    Vazquez, G.; Landeros, C. F.

    2007-12-01

    In recent years, bibliometric science has been frequently applied in the development and evaluation of scientific research. This work presents a bibliometric analysis for the research work performed in the field of geodesy "science of the measurement and mapping of the earth surface including its external gravity field". The objective of this work is to present a complete overview of the generated research on this field to assemble and study the most important publications occurred during the past seven years. The analysis was performed including the SCOPUS and WEB OF SCIENCE databases for all the geodetic scientific articles published between 2000 and 2006. The search profile was designed considering a strategy to seek for titles and article descriptors using the terms geodesy and geodetic and some other terms associated with the topics: geodetic surfaces, vertical measurements, reference systems and frames, modern space-geodetic techniques and satellite missions. Some preliminary results had been achieved specifically Bradford law of distribution for journals and education institutes, and Lotka's law for authors that also includes the cooperation between countries in terms of writing together scientific articles. In the particular case of distributions, the model suggested by Egghe (2002) was adopted for determining the cores.

  20. The first Italian research assessment exercise: a bibliometric perspective

    CERN Document Server

    Franceschet, Massimo

    2009-01-01

    In December 2003, seventeen years after the first UK research assessment exercise, Italy started up its first-ever national research evaluation, with the aim to evaluate, using the peer review method, the excellence of the national research production. The evaluation involved 20 disciplinary areas, 102 research structures, 18,500 research products and 6,661 peer reviewers (1,465 from abroad); it had a direct cost of 3.55 millions Euros and a time length spanning over 18 months. The introduction of ratings based on ex post quality of output and not on ex ante respect for parameters and compliance is an important leap forward of the national research evaluation system toward meritocracy. From the bibliometric perspective, the national assessment offered the unprecedented opportunity to perform a large-scale comparison of peer review and bibliometric indicators for an important share of the Italian research production. The present investigation takes full advantage of this opportunity to test whether peer review...

  1. An evaluation of forestry journals using bibliometric indices

    Directory of Open Access Journals (Sweden)

    Chrisovalantis Malesios

    2012-11-01

    Full Text Available The increasing number of scientific journals, especially over thelast 20 years, created the need for methodologies based on simple metrics, to accurately capture the “quality” of those journals and their impact on the scientific community. Especially in the case of journals from the field of forestry, relatively little work has been conducted on providing valid journal classifications. In this paper we attempt to assess the impact of journals from this field in terms of bibliometric data. In addition to the already proposed metrics (complementary to the journal h-index, we also apply a new measureto rank journals, that provides a more balanced evaluation of the journal performance, by adjusting for various biases affecting the h-index. We examined the relationships between various bibliometric indicators proposed for assessing the journal impact and wo found high correlations between most indices, with only few exceptions. According to citation analysis, Canadian Journal of Forest Research, Journal of Vegetation Science, Forest Science, Tree Physiology, International Journal of Wildland Fire, Holzforschung, Trees-Structure and Function, Silva Fennica, Agricultural and Forest Meteorology and Wood and Fiber Science are the top forestry journals.These publish articles related to all the domains of forestry science. More specialized journals are also included, dealing with specific issues of scientific interest and also of major importance to the scientific community.

  2. An evaluation of forestry journals using bibliometric indices

    Directory of Open Access Journals (Sweden)

    Chrisovalantis Malesios

    2012-12-01

    Full Text Available The increasing number of scientific journals, especially over the last 20 years, created the need for methodologies based on simple metrics, to accurately capture the “quality” of those journals and their impact on the scientific community. Especially in the case of journals from the field of forestry, relatively little work has been conducted on providing valid journal classifications. In this paper we attempt to assess the impact of journals from this field in terms of bibliometric data. In addition to the already proposed metrics (complementary to the journal h-index, we also apply a new measure to rank journals, that provides a more balanced evaluation of the journal performance, by adjusting for various biases affecting the h-index. We examined the relationships between various bibliometric indicators proposed for assessing the journal impact and wo found high correlations between most indices, with only few exceptions. According to citation analysis, Canadian Journal of Forest Research, Journal of Vegetation Science, Forest Science, Tree Physiology, International Journal of Wildland Fire, Holzforschung, Trees-Structure and Function, Silva Fennica, Agricultural and Forest Meteorology and Wood and Fiber Science are the top forestry journals. These publish articles related to all the domains of forestry science. More specialized journals are also included, dealing with specific issues of scientific interest and also of major importance to the scientific community. 

  3. Fullerene data mining using bibliometrics and database tomography

    Science.gov (United States)

    Kostoff; Braun; Schubert; Toothman; Humenik

    2000-01-01

    Database tomography (DT) is a textual database analysis system consisting of two major components: (1) algorithms for extracting multiword phrase frequencies and phrase proximities (physical closeness of the multiword technical phrases) from any type of large textual database, to augment (2) interpretative capabilities of the expert human analyst. DT was used to derive technical intelligence from a fullerenes database derived from the Science Citation Index and the Engineering Compendex. Phrase frequency analysis by the technical domain experts provided the pervasive technical themes of the fullerenes database, and phrase proximity analysis provided the relationships among the pervasive technical themes. Bibliometric analysis of the fullerenes literature supplemented the DT results with author/journal/institution publication and citation data. Comparisons of fullerenes results with past analyses of similarly structured near-earth space, chemistry, hypersonic/supersonic flow, aircraft, and ship hydrodynamics databases are made. One important finding is that many of the normalized bibliometric distribution functions are extremely consistent across these diverse technical domains and could reasonably be expected to apply to broader chemical topics than fullerenes that span multiple structural classes. Finally, lessons learned about integrating the technical domain experts with the data mining tools are presented.

  4. Inciting the Metric Oriented Humanist: Teaching Bibliometrics in a Faculty of Humanities

    DEFF Research Database (Denmark)

    Zuccala, Alesia Ann

    2016-01-01

    principles and practices associated with teaching bibliometrics to humanists, with the aim of encouraging students to reflect upon new indicators relevant to scholarly research outputs across the humanities. Emphasis is placed on the “biblio” in bibliometrics (i.e., books), digital record-keeping across...... the humanities, the work of humanists who have sought to explain the development of new knowledge through objective pattern-seeking, and the complementary value of alternative versus traditional indicators of scholarly research performance....

  5. Bibliometric mapping: eight decades of analytical chemistry, with special focus on the use of mass spectrometry.

    Science.gov (United States)

    Waaijer, Cathelijn J F; Palmblad, Magnus

    2015-01-01

    In this Feature we use automatic bibliometric mapping tools to visualize the history of analytical chemistry from the 1920s until the present. In particular, we have focused on the application of mass spectrometry in different fields. The analysis shows major shifts in research focus and use of mass spectrometry. We conclude by discussing the application of bibliometric mapping and visualization tools in analytical chemists' research.

  6. Recent trends on the stent research for blood arteries by bibliometric analysis

    OpenAIRE

    Ahn, Sejung; Sung, Jung-Suk; Choi, Brad; Kim, Hackjoo; Sung, Yong Kiel

    2014-01-01

    The research trends on stent for blood arteries are reviewed by bibliometric analysis using 7,790 journal articles published from 1986 to 2013 of the Web of Science database. The bibliometric indicators are applied to analyze the journal article data, which are simple number of publications for selecting key players, citation indicators for measuring qualitative research performance, collaboration indicators for figuring out the degree of international collaboration and keyword mapping for id...

  7. Bibliometric Study of Publication By Indian Prosthodontists Between 1996–2007: A Medline Approach

    OpenAIRE

    Venkatakrishnan, C. J.

    2012-01-01

    Bibliometric study of a subject will help administrators and policy makers to frame policies for the growth of the subject. Prosthodontics is an integral part of dental sciences and no bibliometric study has been done on Indian prosthodontics publications. Publications from Indian Dental establishments during 1996–2007 were collected from Medline and data were collected. First author’s affiliations were only considered. Publications by prosthodontists were considered for this study. Predictor...

  8. Advanced bibliometric to model the relationship between entry behaviour and networking emerging technological communities

    OpenAIRE

    Debackere, Koenraad; B. CLARYSSE

    1997-01-01

    Organisational ecology and social network theory are used to explain entries in technological communities. Using bibliometric data on 411 organisations in the field of plant biotechnology, we test several hypotheses that entry is not only influenced by the density of the field, but also by the structure of the R&D network within the community. The empirical findings point to the usefulness of bibliometric data in mapping change and evolution in technological communities as well as to the ef...

  9. Intra-disciplinary differences in database coverage and the consequences for bibliometric research

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove; Nicolaisen, Jeppe

    2008-01-01

    Bibliographic databases (including databases based on open access) are routinely used for bibliometric research. The value of a specific database depends to a large extent on the coverage of the discipline(s) under study. A number of studies have determined the coverage of databases in specific...... and psychology). The point extends to include both the uneven coverage of specialties and research traditions. The implications for bibliometric research are discussed, and precautions which need to be taken are outlined. ...

  10. Bibliometric analyses of publications from Centres of Excellence funded by the Danish National Research Foundation

    DEFF Research Database (Denmark)

    Schneider, Jesper Wiborg; Costas, Rodrigo; Henriksen, Dorte

    2013-01-01

    , the interaction with host institutions, and the governance and management of the DNRF. The evaluation concludes that the DNRF has had a very positive impact on the quality of research in Denmark and recommends that the foundation is re-funded. The evaluation is based on a bibliometric study, self......-assessment report by DNRF, numerous interviews and desk studies. Appendix 5: Bibliometric analyses of publications from Centres of Excellence funded by the Danish National Research Foundation...

  11. Bibliominería: bibliometría y minería de datos

    OpenAIRE

    de-la-Puente, Marcelo

    2010-01-01

    Bibliomining can be described as a discipline that combines Statistics techniques, Bibliometrics and Data Mining for the goal to elaborate reports, that let extract new information or knowledge about use patterns of library systems.One of the differences between Bibliometrics and Bibliomining is that the first, studies citation patterns between authors and the second, extracts use patterns colecctions from the library´s users. It implies a number of steps,like areas determination to work,sour...

  12. The evaluation of GL impact in Physical sciences using bibliometric indicators : preliminary results

    OpenAIRE

    Di Cesare, Rosa; GreyNet, Grey Literature Network Service

    1994-01-01

    A bibliometric study of the Italian grey literature in SIGLE database. Preliminary results. Given the increasing importance of Grey Literature (GL) for the information and documentation field, it is essential to apply a bibliometric analysis similar to the one widely used for the conventional literature. Study objectives: 1) impact evalutation of grey literature in physical sciences; and 2) differentiation between scientific and non scientific grey literature documents in the same discipline,...

  13. [Drifts and pernicious effects of the quantitative evaluation of research: the misuse of bibliometrics].

    Science.gov (United States)

    Gingras, Yves

    2015-06-01

    The quantitative evaluation of scientific research relies increasingly on bibliometric indicators of publications and citations. We present the issues raised by the simplistic use of these methods and recall the dangers of using poorly built indicators and technically defective rankings that do not measure the dimensions they are supposed to measure, for example the of publications, laboratories or universities. We show that francophone journals are particularly susceptible to suffer from the bad uses of too simplistic bibliometric rankings of scientific journals.

  14. Rating and Ranking the Role of Bibliometrics and Webometrics in Nursing and Midwifery

    Science.gov (United States)

    Davidson, Patricia M.; Newton, Phillip J.; Ferguson, Caleb

    2014-01-01

    Background. Bibliometrics are an essential aspect of measuring academic and organizational performance. Aim. This review seeks to describe methods for measuring bibliometrics, identify the strengths and limitations of methodologies, outline strategies for interpretation, summarise evaluation of nursing and midwifery performance, identify implications for metric of evaluation, and specify the implications for nursing and midwifery and implications of social networking for bibliometrics and measures of individual performance. Method. A review of electronic databases CINAHL, Medline, and Scopus was undertaken using search terms such as bibliometrics, nursing, and midwifery. The reference lists of retrieved articles and Internet sources and social media platforms were also examined. Results. A number of well-established, formal ways of assessment have been identified, including h- and c-indices. Changes in publication practices and the use of the Internet have challenged traditional metrics of influence. Moreover, measuring impact beyond citation metrics is an increasing focus, with social media representing newer ways of establishing performance and impact. Conclusions. Even though a number of measures exist, no single bibliometric measure is perfect. Therefore, multiple approaches to evaluation are recommended. However, bibliometric approaches should not be the only measures upon which academic and scholarly performance are evaluated. PMID:24550691

  15. Rating and Ranking the Role of Bibliometrics and Webometrics in Nursing and Midwifery

    Directory of Open Access Journals (Sweden)

    Patricia M. Davidson

    2014-01-01

    Full Text Available Background. Bibliometrics are an essential aspect of measuring academic and organizational performance. Aim. This review seeks to describe methods for measuring bibliometrics, identify the strengths and limitations of methodologies, outline strategies for interpretation, summarise evaluation of nursing and midwifery performance, identify implications for metric of evaluation, and specify the implications for nursing and midwifery and implications of social networking for bibliometrics and measures of individual performance. Method. A review of electronic databases CINAHL, Medline, and Scopus was undertaken using search terms such as bibliometrics, nursing, and midwifery. The reference lists of retrieved articles and Internet sources and social media platforms were also examined. Results. A number of well-established, formal ways of assessment have been identified, including h- and c-indices. Changes in publication practices and the use of the Internet have challenged traditional metrics of influence. Moreover, measuring impact beyond citation metrics is an increasing focus, with social media representing newer ways of establishing performance and impact. Conclusions. Even though a number of measures exist, no single bibliometric measure is perfect. Therefore, multiple approaches to evaluation are recommended. However, bibliometric approaches should not be the only measures upon which academic and scholarly performance are evaluated.

  16. Physics in Cuba from the Perspective of Bibliometrics

    Science.gov (United States)

    Marx, Werner; Cardona, Manuel

    We present a bibliometric analysis of the development of the physical sciences in Cuba since the revolution of 1959. We analyze, using available databases (Web of Science, Essential Science Indicators, INSPEC), the development of the output (number of publications of authors based in Cuba) and of their impact (number of citations) from 1959 until now. We discuss the productivity of Cuba in comparison to the Latin American sister republics and the collaborative efforts between Cuba and highly developed countries. The most important areas of scientific activity within the field of physics, the preferred journals and the leading affiliations are identified. The most frequently cited Cuban physics publications are given. Finally, the overall scientific ranking of Cuba among the world nations is investigated.

  17. FISH NUTRITION: BIBLIOMETRIC ANALYSIS IN BRAZIL AND THE WORLD

    Directory of Open Access Journals (Sweden)

    Marcelo Fanttini POLESE

    2016-06-01

    Full Text Available The Science of fish nutrition is an important issue and of great importance from the point of view of developing new diets with respect to the nutritional requirements of various fish species and the environment, with many published articles addressing the subject. The objective of this study was to make a bibliometric analysis to identify trends in publications worldwide and in Brazil. Took place during the month of December 2011, searches the Scopus base and recorded information related to the main countries, authors, publishing and institutions vehicles. The study revealed that Brazil, besides occupying Featured number of articles on the subject, including having a center of excellence in the subject, presented high growth rates of articles, compared to global rates. Further, it was found that most of the articles on the topic is concentrated in a few authors, institutions and journals.

  18. Bibliometric indexes, databases and impact factors in cardiology

    Directory of Open Access Journals (Sweden)

    Igor R C Bienert

    2015-04-01

    Full Text Available AbstractBibliometry is a quantitative statistical technique to measure levels of production and dissemination of knowledge, as well as a useful tool to track the development of an scientific area. The valuation of production required for recognition of researchers and magazines is accomplished through tools called bibliometricindexes, divided into quality indicators and scientific impact. Initially developed for monographs of statistical measures especially in libraries, today bibliometrics is mainly used to evaluate productivity of authors and citation repercussion. However, these tools have limitations and sometimes provoke controversies about indiscriminate application, leading to the development of newer indexes. It is important to know the most common search indexes and use it properly even acknowledging its limitations as it has a direct impact in their daily practice, reputation and funds achievement.

  19. Investigating Research Streams of Conjoint Analysis: A Bibliometric Study

    Directory of Open Access Journals (Sweden)

    Thorsten Teichert

    2010-05-01

    Full Text Available Conjoint analysis (CA is one of the most important methods for preference elicitation. In this paper we investigate the intellectual structure within the conjoint analytical research community. Analyses based on single papers provide a method-based overview of streams of conjoint research. By using novel bibliometric techniques in this field we complement findings of existing reviews. We use co-citation and factor analysis of the most cited articles in SSCI to identify the most important articles and research streams. Seven research streams are revealed which are visualized by means of multidimensional scaling. Tables and graphics reveal the disciplinary affiliations of contributors to CA, the special structure within the classes as well as links between them.

  20. Power source roadmaps using bibliometrics and database tomography

    Energy Technology Data Exchange (ETDEWEB)

    Kostoff, R.N.; Pfeil, K.M. [Office of Naval Research, Arlington, VA (United States); Tshiteya, R. [DDL OMNI Engineering, Mclean, VA (United States); Humenik, J.A. [Noesis Inc., Manassas, VA (United States); Karypis, G. [University of Minnesota, Minneapolis, MN (United States). Computer Science and Engineering Dept.

    2005-04-01

    Database Tomography (DT) is a textual database analysis system consisting of two major components: (1) algorithms for extracting multi-word phrase frequencies and phrase proximities (physical closeness of the multi-word technical phrases) from any type of large textual database, to augment (2) interpretative capabilities of the expert human analyst. DT was used to derive technical intelligence from a Power Sources database derived from the Science Citation Index. Phrase frequency analysis by the technical domain experts provided the pervasive technical themes of the Power Sources database, and the phrase proximity analysis provided the relationships among the pervasive technical themes. Bibliometric analysis of the Power Sources literature supplemented the DT results with author/journal/institution/country publication and citation data. (author)

  1. A bibliometric study on SCRUM approach: patterns, trends and gaps

    Directory of Open Access Journals (Sweden)

    Antônio Carlos Bonassa

    2016-09-01

    Full Text Available After Agile Manifesto success in the software development arena, the literature on Agile methods, particularly SCRUM has increased. This study aims to present a systematic literature review of SCRUM literature, identifying the main evolution patterns, trends, and gaps. The research methods combine the bibliometric approach with content analysis. The results show that despite the increase interesting on agile methods, SCRUM utilization is decreasing and/or being replaced by another project management method and it face so strong barriers to expanding in other sectors than software. The main advantages of applying SCRUM pointed out in the review are increase customer satisfaction at the same time that reduced associated costs and development time.

  2. Integrated care: a comprehensive bibliometric analysis and literature review

    Directory of Open Access Journals (Sweden)

    Xiaowei Sun

    2014-06-01

    Full Text Available Introduction: Integrated care could not only fix up fragmented health care but also improve the continuity of care and the quality of life. Despite the volume and variety of publications, little is known about how ‘integrated care’ has developed. There is a need for a systematic bibliometric analysis on studying the important features of the integrated care literature.Aim: To investigate the growth pattern, core journals and jurisdictions and identify the key research domains of integrated care.Methods: We searched Medline/PubMed using the search strategy ‘(delivery of health care, integrated [MeSH Terms] OR integrated care [Title/Abstract]’ without time and language limits. Second, we extracted the publishing year, journals, jurisdictions and keywords of the retrieved articles. Finally, descriptive statistical analysis by the Bibliographic Item Co-occurrence Matrix Builder and hierarchical clustering by SPSS were used.Results: As many as 9090 articles were retrieved. Results included: (1 the cumulative numbers of the publications on integrated care rose perpendicularly after 1993; (2 all documents were recorded by 1646 kinds of journals. There were 28 core journals; (3 the USA is the predominant publishing country; and (4 there are six key domains including: the definition/models of integrated care, interdisciplinary patient care team, disease management for chronically ill patients, types of health care organizations and policy, information system integration and legislation/jurisprudence.Discussion and conclusion: Integrated care literature has been most evident in developed countries. International Journal of Integrated Care is highly recommended in this research area. The bibliometric analysis and identification of publication hotspots provides researchers and practitioners with core target journals, as well as an overview of the field for further research in integrated care.

  3. Just pimping the CV? The feasibility of ready-to-use bibliometric indicators to enrich cirriculum vitae

    DEFF Research Database (Denmark)

    Wildgaard, Lorna Elizabeth

    This poster investigates if ready-to-use bibliometric indicators can be used by individual scholars to enrich their curriculum vitae. Selected indicators were tested in four different fields and across 5 different academic seniorities. The results show performance in bibliometric evaluation...

  4. Neuroimaging diagnosis for cerebral infarction An 8-year bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    Yan Du; Xiaoxia Yang; Hong Song; Bo Chen; Lin Li; Yue Pan; Qiong Wu; Jia Li

    2012-01-01

    OBJECTIVE:To identify global research trends in neuroimaging diagnosis for cerebral infarction using a bibliometric analysis of the Web of Science.DATA RETRIEVAL:We performed a bibliometric analysis of data retrieval for neuroimaging diagnosis for cerebral infarction containing the key words "CT,magnetic resonance imaging,MRI,transcranial Doppler,transvaginal color Doppler,digital subtraction angiography,and cerebral infarction" using the Web of Science.SELECTION CRITERIA:Inclusion criteria were:(a) peer-reviewed articles on neuroimaging diagnosis for cerebral infarction which were published and indexed in the Web of Science; (b) original research articles and reviews; and (c) publication between 2004-2011.Exclusion criteria were:(a) articles that required manual searching or telephone access; and (b) corrected papers or book chapters.MAIN OUTCOME MEASURES:(1)Annual publication output; (2) distribution according to country;(3) distribution according to institution; (4) top cited publications; (5) distribution according to journals; and (6) comparison of study results on neuroimaging diagnosis for cerebral infarction.RESULTS:Imaging has become the predominant method used in diagnosing cerebral infarction.The most frequently used clinical imaging methods were digital subtraction angiography,CT,MRI,and transcranial color Doppler examination.Digital subtraction angiography is used as the gold standard.However,it is a costly and time-consuming invasive diagnosis that requires some radiation exposure,and is poorly accepted by patients.As such,it is mostly adopted in interventional therapy in the clinic.CT is now accepted as a rapid,simple,and reliable non-invasive method for use in diagnosis of cerebrovascular disease and preoperative appraisal.Ultrasonic Doppler can be used to reflect the hardness of the vascular wall and the nature of the plaque more clearly than CT and MRI.CONCLUSION:At present,there is no unified standard of classification of cerebral infarction

  5. International benchmarks for academic library use of bibliometrics & altmetrics 2016-17

    CERN Document Server

    2016-01-01

    This study presents data from 20 predominantly research universities in the USA, continental Europe, the UK, Canada and Australia/New Zealand. Among the survey participants are: Carnegie Mellon, Cambridge University, Universitat Politècnica de Catalunya the University at Albany, the University of Melbourne, Florida State University, the University of Alberta and Victoria University of Wellington. The report gives detailed data on the use of various bibliometric and altmetric tools such as Google Scholar, Web of Science, Scimago, Plum Analytics, and many, many others. The 114-page report presents detailed information on staffing, budgets, marketing, and sources of demand, technology and other factors in bibliometric and altmetric service development. Just a few of the report’s many findings are that: • Institutions cited by survey participants for excellence in bibliometrics or altmetrics were: Georgia State University, Yale University, the University of New South Wales, the National Library of Medicine a...

  6. A bibliometric assessment of ASEAN collaboration in plant biotechnology

    KAUST Repository

    Payumo, Jane

    2015-04-03

    This study draws on publication and citation data related to plant biotechnology from a 10-year (2004–2013) period to assess the research performance, impact, and collaboration of member states of the Association of Southeast Asian Nations (ASEAN). Plant biotechnology is one of the main areas of cooperation between ASEAN member states and among the research areas promoted to achieve regional food security and sustainable development. In general, findings indicate increased scientific output, influence, and overall collaboration of ASEAN countries in plant biotechnology over time. Research performance and collaboration (domestic, regional, and international) of the region in plant biotechnology are linked to the status of the economic development of each member country. Thailand produced the most publications of the ASEAN member states while Singapore had the highest influence as indicated by its citation activity in plant biotechnology among the ASEAN countries. Domestic and international collaborations on plant biotechnology are numerous. Regional collaboration or partnership among ASEAN countries was, however, was found to be very limited, which is a concern for the region’s goal of economic integration and science and technology cooperation. More studies using bibliometric data analysis need to be conducted to understand plant biotechnology cooperation and knowledge flows between ASEAN countries. © 2015 Akadémiai Kiadó, Budapest, Hungary

  7. Sustainability and strategic competitive advantage: an exploratory and bibliometric study

    Directory of Open Access Journals (Sweden)

    Pedrita Dantas Gabriele

    2012-08-01

    Full Text Available This study aims to conduct a bibliometric analysis to understand the state of the art of academic research that relates to sustainability strategy and competitive advantage. For this, the article seeks to identify what is produced, released and knowledge generated by the scientific community related to the subject, and analyzing key trends, through a quantitative analysis of the evolution of scientific literature on the themes, vehicles publishing, centers research, leading researchers and research networks. Initially we constructed a tree of keywords in order to quest the search engines and publications on the subject and later, do the processing and analysis software with the support of EndNote ®, RefViz ® and Excel ®.Through research, we found that there was a recent increase of publications on the subject of this article, especially since 2000, and the areas of science that most published on the subject are represented by the Triple Bottom Line (environmental, social and economic, pointing out that sustainability is currently having a bias much more proactive instead of reactive. Furthermore, it was also possible to identify countries that have the highest rate of development, like the HDI and GINI index, are the pioneers in publishing this issue.

  8. Examining semantics in interprofessional research: A bibliometric study.

    Science.gov (United States)

    Perrier, Laure; Adhihetty, Chamila; Soobiah, Charlene

    2016-05-01

    While experts in the field provide clarity between terms such as interprofessional and multidisciplinary, the published literature may not be offering this preciseness. A bibliometric analysis was conducted on 1,148 studies that examined terms such as interprofessional, multidisciplinary, and teamwork in order to examine patterns of indexing, overlap in how terms and phrases are used by authors, and consistencies in the definitions of terminology. A small number of relevant indexing terms are available in PubMed but were not regularly applied to the studies in this subject area. Our findings indicate that relying on indexing terms to locate this body of literature will not reliably identify all relevant studies when searching the literature. Definitions for these terms were typically not offered by authors, references were not regularly provided when definitions were included, and clear distinctions between the different terms were not reliably provided, thus creating further difficulties. Poor indexing, lack of consistent definitions being used in the research literature, and some authors using phrases and terms as synonyms make it challenging for educators, scholars, and researchers to search, find, and use this body of literature.

  9. Growth rates of modern science: A bibliometric analysis

    CERN Document Server

    Bornmann, Lutz

    2014-01-01

    Many studies in information science have looked at the growth of science. In this study, we re-examine the question of the growth of science. To do this we (i) use current data up to publication year 2012 and (ii) analyse it across all disciplines and also separately for the natural sciences and for the medical and health sciences. Furthermore, the data are analysed with an advanced statistical technique (segmented regression analysis) which can identify specific segments with similar growth rates in the history of science. The study is based on two different sets of bibliometric data: (1) The number of publications held as source items in the Web of Science (WoS, Thomson Reuters) per publication year and (2) the number of cited references in the publications of the source items per cited reference year. We have looked at the rate at which science has grown since the mid-1600s. In our analysis we identified three growth phases in the development of science, which each led to growth rates tripling in compariso...

  10. Examining semantics in interprofessional research: A bibliometric study.

    Science.gov (United States)

    Perrier, Laure; Adhihetty, Chamila; Soobiah, Charlene

    2016-05-01

    While experts in the field provide clarity between terms such as interprofessional and multidisciplinary, the published literature may not be offering this preciseness. A bibliometric analysis was conducted on 1,148 studies that examined terms such as interprofessional, multidisciplinary, and teamwork in order to examine patterns of indexing, overlap in how terms and phrases are used by authors, and consistencies in the definitions of terminology. A small number of relevant indexing terms are available in PubMed but were not regularly applied to the studies in this subject area. Our findings indicate that relying on indexing terms to locate this body of literature will not reliably identify all relevant studies when searching the literature. Definitions for these terms were typically not offered by authors, references were not regularly provided when definitions were included, and clear distinctions between the different terms were not reliably provided, thus creating further difficulties. Poor indexing, lack of consistent definitions being used in the research literature, and some authors using phrases and terms as synonyms make it challenging for educators, scholars, and researchers to search, find, and use this body of literature. PMID:27152531

  11. Bibliometric Analysis of International Collaboration in Wind and Solar Energy

    Directory of Open Access Journals (Sweden)

    Ichiro Sakata

    2013-09-01

    Full Text Available Modern technology is increasingly complex and demands an ever-widening range of knowledge and skills. No single country will possess all the knowledge and skills required for addressing global issues such as climate change. Technology collaboration between leading countries is important to promptly and efficiently address the problem. Previous studies have shown that a high level of collaboration is correlated with high paper productivity. This paper first aims to use objective data and create maps that enable us to see both the distribution of worldwide research competency and the relationship of international collaboration in clean energy research. In the international research network of wind power and solar cell, 4,189 institutions located in 121 countries and 6,600 institutions located in 125 countries are included respectively. This paper discusses various factors that would have an impact on research capability and support strong international relationships. With respect to research capability, governmental policies, stability of governmental commitment, natural conditions and historical and institutional differences have a significant impact on it. For research collaborations, factors such as geographical proximity, international science and technology policy, and developmental stage of technology have been brought to attention. This study demonstrates that bibliometrics is a methodology that is capable of providing a knowledge base that is useful in the development of the international science and technology policy and technological management strategy.

  12. International academic production in operations management: a bibliometric study

    Directory of Open Access Journals (Sweden)

    Valdir Antonio Vitorino Filho

    2015-02-01

    Full Text Available This article aims to examine the academic production about Operations Management in articles published in international journals indexed in ISI Web of Knowledge. The research evaluates publications from 2002 to 2012 and uses bibliometric techniques to investigate questions like: what are the authors who have most publications on the subject, what are the years, countries and journals in which the articles were published and, also, the presentation of the most co-cited authors in the references. In total the study verified 110 articles and 4545 references to the term Operations Management, 6644 articles and 274 references to the term Production Management and 49 articles and 1250 references to the term Manufacturing Management. The research results show that (a there isn't a concentration of authors who have published several articles about the subjects; (b the years with the largest number of publications are 2007 and 2010, totaling 24,48 % of the total analyzed; (c the United States is the country which has the greatest number of publications, with 26,33% of all analyzed articles; (d Williamson (1975, Dyer and Singh (1998, Granovetter (1985 and Uzzi (1997 were identified as the most co-cited authors in the references.

  13. Quality of Service: a study in databases bibliometric international

    Directory of Open Access Journals (Sweden)

    Deosir Flávio Lobo de Castro Junior

    2013-08-01

    Full Text Available The purpose of this article is to serve as a source of references on Quality of Service for future research. After surveying the international databases, EBSCO and ProQuest, the results on the state of the art in this issue are presented. The method used was the bibliometrics, and 132 items from a universe of 13,427 were investigated. The analyzed works cover the period from 1985 to 2011. Among the contributions, results and conclusions for future research are presented: i most cited authors ii most used methodology, dimensions and questionnaire; iii most referenced publications iv international journals with most publications on the subject, v distribution of the number of publications per year; vi authors networks vii educational institutions network; viii terms used in the search in international databases; ix the relationships studied in 132 articles; x criteria for choice of methodology in the research on quality of services; xi most often used paradigm, and xii 160 high impact references.

  14. Interlending & Document Supply: A bibliometric study from 2001 to 2010

    Directory of Open Access Journals (Sweden)

    Dillip K. Swain

    2012-12-01

    Full Text Available The study intends to evaluate journal of Interlending & Document Supply (ILDS from 2001 to 2010 using different bibliometric indicators and to find out various dimensions of publication trends of this journal. In accordance with the objectives of the study, the bibliographic citations appended at the end of each article were copied and stored in a separate MS-Word file. The details with regard to each published article such as type of papers, number of articles in each issue of the journal, number of references and their forms in each article, number of pages, number of authors, and the name of journals, etc. were recorded and analyzed. The study applied Lotka's law to assess authorship productivity pattern, and Bradford's law to ascertain the scattering of journals. In analyzing 315 scholarly articles published in ILDS for a period of 10 years ranging from 2001 to 2010, the study reveals that the highest numbers of articles are found to be single authored contributions, followed by two-authored contributions. The authorship productivity pattern partially complies with Lotka's Law. In regard to country productivity, UK leads the table, followed by USA, and France. Moreover, ILDS authors are found to have fairly cited recent literature in their papers which is evident from the half life period of documents. Furthermore, the study concludes that ILDS can enrich its standard if it can fine tune its editorial policy.

  15. By the Numbers: Bibliometrics and Altmetrics as Measures of Faculty Impact in the Field of Religion.

    Directory of Open Access Journals (Sweden)

    Beth Sheppard

    2015-08-01

    Full Text Available Citation analysis is a staple in the sciences for measuring the impact of faculty members' output, but heavy reliance on monographs as a vehicle of scholarly communication diminished the value of bibliometrics in theological disciplines.  The digital revolution, however, created a seismic shift for citation analysis and has given rise to altmetrics.  Overviews of altmetrics and bibliometrics are provided and a series of questions posed to encourage ongoing discussions about the value of these tools in theological contexts.

  16. Vulnerabilities—bibliometric analysis and literature review of evolving concepts

    Science.gov (United States)

    Giupponi, Carlo; Biscaro, Claudio

    2015-12-01

    In this work we analyse the evolution of the vulnerability concept in the research streams of climate change adaptation (CCA) and disaster risk reduction (DRR). We combine a traditional literature review with data mining procedures applied to bibliographic databases to reconstruct the history of the concept within various research topics, showing its evolution and convergences over time. To do that, we integrate different methods combining machine learning algorithms with network and cluster analyses to examine a set of 3757 articles, analysing their distinctive features and similarities on the basis of their contents as well as co-authorships. Bibliometric analyses enable the identification of different communities of articles, pinpointing key papers and authors, while literature review makes it possible to assess the concept of vulnerability evolved within and beyond research communities and scientific networks. Moreover, this work examines the role played by documents published by UN institutions (UNDRO, UNISDR, IPCC) in contributing to the evolution of vulnerability and related concepts. Results show that signs of convergence are evident between the two research streams, and that the IPCC reports have played a major role in proposing solutions for unifying definitions of vulnerability. We observe that the phases of preparation of the IPCC reports are very rich in methodological and terminological developments, while after publication, the literature shows evident signs of propagation of the proposed concepts. The DRR research stream developed before the research stream on CCA, but the latter flourished rapidly and became much larger in terms of number of publications. Nevertheless, in terms of contents, adaptation studies and the IPCC have shown increasing adoption of the concepts developed within the disaster research stream, in particular with regard to the interpretation of vulnerability as one of the dimensions of risk.

  17. Using Citation Indexes, Citation Searching, and Bibliometrics to Improve Chemistry Scholarship, Research, and Administration

    Science.gov (United States)

    Buntrock, Robert E.

    2016-01-01

    Citation searching and bibliometrics are terms foreign to many chemists and educators, yet well-known and used by librarians and information specialists. This article aims to help chemistry students, educators, and other readers of this "Journal" to better appreciate and use these powerful and profound methods. Although these subjects…

  18. Bibliometric analysis of scientific literature on intestinal parasites in Argentina during the period 1985-2014.

    Science.gov (United States)

    Basualdo, Juan A; Grenóvero, María S; Bertucci, Evangelina; Molina, Nora B

    2016-01-01

    The study of scientific production is a good indicator of the progress in research and knowledge generation. Bibliometrics is a scientific discipline that uses a set of indicators to quantitatively express the bibliographic characteristics of scientific publications. The scientific literature on the epidemiology of intestinal parasites in Argentina is scattered in numerous sources, hindering access and visibility to the scientific community. Our purpose was to perform a quantitative, bibliometric study of the scientific literature on intestinal parasites in humans in Argentina published in the period 1985-2014. This bibliometric analysis showed an increase in the number of articles on intestinal parasites in humans in Argentina published over the past 30 years. Those articles showed a collaboration index similar to that of the literature, with a high index of institutionality for national institutions and a very low one for international collaboration. The original articles were published in scientific journals in the American Continent, Europe and Asia. The use of bibliometric indicators can provide a solid tool for the diagnosis and survey of the research on epidemiology of intestinal parasites and contributes to the dissemination and visibility of information on the scientific production developed in Argentina. PMID:27282076

  19. An outline of the bibliometric indicator used for performancebased funding of research institutions in Norway

    DEFF Research Database (Denmark)

    Schneider, Jesper Wiborg

    2009-01-01

    This article outlines and discusses the bibliometric indicator used for performance-based funding of research institutions in Norway. It is argued that the indicator is novel and innovative as compared to the indicators used in other funding models. It compares institutions based on all...

  20. Characteristics of scientific production in Special Education in Virtual Health Library (VHL: a bibliometric study

    Directory of Open Access Journals (Sweden)

    Luciana Pizzani

    2010-12-01

    Full Text Available Objective: To characterize, through bibliometric approach, the scientific literature in this Special Education in the databases of the Virtual Health Library (VHL. The VHL is coordinated by BIREME - Specialized Center of the Pan American Health Organization whose objective is to promote the dissemination and use of scientific information in health. Method: The research methodology was performed by observing the following steps: a literature review on education special and bibliometrics, data collection from the site of BIREME about the presence of special education in the databases, organization, processing and bibliometric analysis of data collected using the software MS Excel and Vantage Point. Results: indicators produced allow signal that the predominant language of scientific production was the Portuguese and the majority of records were written individually, the themes addressed were psychology and developmental psychology. Conclusion: These bibliometric indicators characterizing the state of the art of scientific literature in Special Education at the various bases Data Bireme and also showed a field of interconnections between Health Sciences and Special Education.

  1. Quo Vadis Clozapine? A Bibliometric Study of 45 Years of Research in International Context.

    Science.gov (United States)

    López-Muñoz, Francisco; Sanz-Fuentenebro, Javier; Rubio, Gabriel; García-García, Pilar; Álamo, Cecilio

    2015-09-23

    We have carried out a bibliometric study about the international scientific publications on clozapine. We have used the EMBASE and MEDLINE databases, and we applied bibliometric indicators of production, as Price's Law on the increase of scientific literature. We also calculated the participation index (PI) of the different countries. The bibliometric data have also been correlated with some social and health data from the 12 most productive countries in biomedicine and health sciences. In addition, 5607 original documents dealing with clozapine, published between 1970 and 2013, were downloaded. Our results state non-fulfilment of Price's Law, with scientific production on clozapine showing linear growth (r=0.8691, vs. r=0.8478 after exponential adjustment). Seven of the 12 journals with the highest numbers of publications on clozapine have an Impact Factor>2. Among the countries generating clozapine research, the most prominent is the USA (PI=24.32), followed by the UK (PI=6.27) and Germany (PI=5.40). The differences among countries on clozapine research are significantly related to economic variables linked to research. The scientific interest in clozapine remains remarkable, although after the application of bibliometric indicators of production, a saturation point is evident in the growth of scientific literature on this topic.

  2. Trends in Scientific Literature on Atypical Antipsychotics in South Korea: A Bibliometric Study

    OpenAIRE

    López-Muñoz, Francisco; Shen, Winston W.; Pae, Chi-un; Moreno, Raquel; Rubio, Gabriel; Molina, Juan D.; Noriega, Concha; Pérez-Nieto, Miguel A.; Huelves, Lorena; Álamo, Cecilio

    2013-01-01

    Objective We have carried out a bibliometric study on the scientific publications in relation to atypical or second-generation antipsychotic drugs (SGAs) in South Korea. Methods With the EMBASE and MEDLINE databases, we selected those publications made in South Korea whose title included the descriptors atypic* (atypical*) antipsychotic*, second-generation antipsychotic*, clozapine, risperidone, olanzapine, ziprasidone, quetiapine, sertindole, aripiprazole, paliperidone, amisulpride, zotepine...

  3. Growth or Steady State? A Bibliometric Focus on International Comparative Higher Education Research

    Science.gov (United States)

    Kosmützky, Anna; Krücken, Georg

    2014-01-01

    The study combines a bibliometric approach with a content analysis of abstracts of articles to explore the patterns of international comparative higher education research in leading international journals. The overall data set covers 4,095 publications from the Web of Science for the period 1992-2012 and the amount of international comparative…

  4. Quo Vadis Clozapine? A Bibliometric Study of 45 Years of Research in International Context

    Directory of Open Access Journals (Sweden)

    Francisco López-Muñoz

    2015-09-01

    Full Text Available We have carried out a bibliometric study about the international scientific publications on clozapine. We have used the EMBASE and MEDLINE databases, and we applied bibliometric indicators of production, as Price’s Law on the increase of scientific literature. We also calculated the participation index (PI of the different countries. The bibliometric data have also been correlated with some social and health data from the 12 most productive countries in biomedicine and health sciences. In addition, 5607 original documents dealing with clozapine, published between 1970 and 2013, were downloaded. Our results state non-fulfilment of Price’s Law, with scientific production on clozapine showing linear growth (r = 0.8691, vs. r = 0.8478 after exponential adjustment. Seven of the 12 journals with the highest numbers of publications on clozapine have an Impact Factor > 2. Among the countries generating clozapine research, the most prominent is the USA (PI = 24.32, followed by the UK (PI = 6.27 and Germany (PI = 5.40. The differences among countries on clozapine research are significantly related to economic variables linked to research. The scientific interest in clozapine remains remarkable, although after the application of bibliometric indicators of production, a saturation point is evident in the growth of scientific literature on this topic.

  5. The evolution of dental journals from 2003 to 2012: a bibliometric analysis.

    Directory of Open Access Journals (Sweden)

    Yasas Shri Nalaka Jayaratne

    Full Text Available Bibliometrics are a set of methods, which can be used to analyze academic literature quantitatively and its changes over time. The objectives of this study were 1 to evaluate trends related to academic performance of dental journals from 2003 to 2012 using bibliometric indices, and 2 monitor the changes of the five dental journals with the highest and lowest impact factor (IF published in 2003. Data for the subject category "Dentistry, Oral Surgery & Medicine" was retrieved from the Journal Citation Reports (JCR published from 2003 to 2012. Linear regressions analysis was used to determine statistical trends over the years with each bibliometric indicator as the dependent variable and the JCR year as the predictor variable. Statistically significant rise in the total number of dental journals, the number of all articles with the steepest rise observed for research articles, the number of citations and the aggregate IF was observed from 2003 to 2012. The analysis of the five top and five bottom-tire dental journals revealed a rise in IF however, with a wide variation in relation to the magnitude of this rise. Although the IF of the top five journals remained relatively constant, the percentile ranks of the four lowest ranking journals in 2003 increased significantly with the sharpest rise being noted for the British Journal of Oral & Maxillofacial Surgery. This study revealed significant growth of dental literature in absolute terms, as well as upward trends for most of the citation-based bibliometric indices from 2003 to 2012.

  6. The Non-Gaussian Nature of Bibliometric and Scientometric Distributions: A New Approach to Interpretation.

    Science.gov (United States)

    Ivancheva, Ludmila E.

    2001-01-01

    Discusses the concept of the hyperbolic or skew distribution as a universal statistical law in information science and socioeconomic studies. Topics include Zipf's law; Stankov's universal law; non-Gaussian distributions; and why most bibliometric and scientometric laws reveal characters of non-Gaussian distribution. (Author/LRW)

  7. The Information Flood in Learning Disabilities: A Bibliometric Analysis of the Journal Literature.

    Science.gov (United States)

    Summers, Edward G.

    1986-01-01

    A bibliometric analysis of 2,270 journal articles on learning disabilities published in 248 journals 1968-1983 reveals the most frequently cited core journals publishing the largest percentage of articles, the relative scatter of information across journal sources, the increase in information and the temporal distribution of articles, and the most…

  8. Bibliometric analysis of scientific literature on intestinal parasites in Argentina during the period 1985-2014.

    Science.gov (United States)

    Basualdo, Juan A; Grenóvero, María S; Bertucci, Evangelina; Molina, Nora B

    2016-01-01

    The study of scientific production is a good indicator of the progress in research and knowledge generation. Bibliometrics is a scientific discipline that uses a set of indicators to quantitatively express the bibliographic characteristics of scientific publications. The scientific literature on the epidemiology of intestinal parasites in Argentina is scattered in numerous sources, hindering access and visibility to the scientific community. Our purpose was to perform a quantitative, bibliometric study of the scientific literature on intestinal parasites in humans in Argentina published in the period 1985-2014. This bibliometric analysis showed an increase in the number of articles on intestinal parasites in humans in Argentina published over the past 30 years. Those articles showed a collaboration index similar to that of the literature, with a high index of institutionality for national institutions and a very low one for international collaboration. The original articles were published in scientific journals in the American Continent, Europe and Asia. The use of bibliometric indicators can provide a solid tool for the diagnosis and survey of the research on epidemiology of intestinal parasites and contributes to the dissemination and visibility of information on the scientific production developed in Argentina.

  9. Research on Social Work Practice: A Bibliometric Evaluation of the First Decade

    Science.gov (United States)

    Holden, Gary; Rosenberg, Gary; Barker, Kathleen; Lioi, Justin

    2010-01-01

    Objective: This article describes a bibliometric analysis of articles appearing in the journal "Research on Social Work Practice" (RSWP). Method: Descriptive and predictive analyses for the sample of 322 articles are presented. Results: The typical RSWP article was 15 pages long, had two authors and 28 references, and was cited for the first time…

  10. High-Impact Social Work Scholars: A Bibliometric Examination of SSWR and AASWSW Fellows

    Science.gov (United States)

    Hodge, David R.; Kremer, Kristen P.; Vaughn, Michael G.

    2016-01-01

    Objective: The purpose of this study was to identify and describe the bibliometric contributions of high-impact social work faculty. Methods: Toward this end, we used a sample comprising fellows (N = 143) affiliated with the Society for Social Work and Research (SSWR) and the American Academy of Social Work and Social Welfare (AASWSW). To quantify…

  11. Attracted to open access journals: A bibliometric author analysis in the field of biology

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove

    2009-01-01

    countries and is thus a supplement to the existing author surveys and interviews. Design/methodology/approach - Bibliometric analyses of both publishing behaviour and citing behaviour in relation to OA publishing provides evidence of the impact of open access on developing countries. Findings - The results...

  12. Bibliometric performance analysis of publications from Danish researchers linked to FP6 and FP7

    DEFF Research Database (Denmark)

    Schneider, Jesper Wiborg; Ryan, Thomas Kjeldager

    2015-01-01

    citations belonging to scientific publications with at least one Danish author. This is done using data from the international citation database Web of Science (WoS). These results are compared to the results of the bibliometric analyses from the previous evaluations of the Danish National Research...

  13. Citation Mining: Integrating Text Mining and Bibliometrics for Research User Profiling.

    Science.gov (United States)

    Kostoff, Ronald N.; del Rio, J. Antonio; Humenik, James A.; Garcia, Esther Ofilia; Ramirez, Ana Maria

    2001-01-01

    Discusses the importance of identifying the users and impact of research, and describes an approach for identifying the pathways through which research can impact other research, technology development, and applications. Describes a study that used citation mining, an integration of citation bibliometrics and text mining, on articles from the…

  14. Attitudes towards Disability in Education through the SSCI (2000-2011): A Topical and Bibliometric Analysis

    Science.gov (United States)

    Garcia-Fernandez, Jose Manuel; Ingles, Candido J.; Juan, Maria Vicent; Gonzalvez-Macia, Carolina; Manas-Viejo, Carmen

    2013-01-01

    Introduction: The purpose of this study is to describe and characterize the international scientific output relating to "attitudes towards disability in education", using a battery of bibliometric indicators that make it possible to analyze and monitor international scientific activity. Method: This "ex post facto"…

  15. Bioengineering of Dental Tissues: Bibliometric Analysis 2000-2011.

    Directory of Open Access Journals (Sweden)

    Sebastián Zamorano

    2014-03-01

    Full Text Available ABSTRACT Introduction: There has been a noticeable increase in experimental use and therapies based on stem cells over recent years. Nevertheless, there is a lack of information about this progress in the dental field, which makes it difficult to trace development and design policies. The purpose of this study, as a first approach to the subject, is to determine a bibliometric profile for the investigation related to bioengineering of dental tissue at a worldwide scale, based on the MEDLINE database, for the period 2000-2011.Methodology: A bibliometric study was carried out. Every article indexed in the MEDLINE database and associated with the terms “stem cells” and “tooth regeneration” for the period 2000-2011 was included. The analyzed variables were publishing date, country of origin, language and publication type (original or review, journal, author, associated university and tissue source (human or animal. Results: For the entire period included in the study, 257 articles were found. Of these, 149 corresponded to original works published in English; 5 in other languages; 92 comprised literature reviews in English, 9 in other languages and 2 publications were included in the “others” category. The countries with the highest research productivity were the United States (24.51%, Japan (20.62% and China (17.90%, while Brazil (3.9% was the only Latin-American country found in the list. Animal tissues were used in 59.09% of them. The most productive authors were Ueda M (17 and Jin Y (11, whereas Fourth Military University (13, University of Tokyo (12 and Capital Medical University (10 had the largest number of publications.Conclusion: The United States, Japan and China concentrate about two thirds of the production. Latin-America was represented only by Brazil. RESUMEN Introducción: El creciente uso experimental de células madres y el perfeccionamiento de las terapias con estas es un hecho notorio en los últimos años. Sin embargo

  16. The Malaria in Pregnancy Library: a bibliometric review

    Directory of Open Access Journals (Sweden)

    van Eijk Anna M

    2012-10-01

    Full Text Available Abstract Background The Malaria in Pregnancy (MiP Library is a bibliographic database that was created by the MiP Consortium in 2005 and is updated every four months using a standardized search protocol. A bibliometric review was conducted of the contents of the Library to determine dynamics in the type, content and volume of literature on malaria in pregnancy over time. Methods Data on year of publication, type, language, country of first-author affiliation and content (topic were extracted from entries in the MiP Library and plotted over time. Results By January 2012, the MiP Library contained 5,346 entries, consisting of 3,721 journal articles (69.6%, 697 reports (13.0%, 219 academic theses (4.1%, 92 books or book chapters (1.7%, 487 conference proceedings (9.1%, 68 registered studies (1.3% and 62 ‘other’ (1.2%. Most of the sources were in English language (87.3%, followed by French (7.5% and Spanish (1.5%. Over 40% of source material was publicly available online (42.4% and the remaining with restricted access (35.0% or otherwise unavailable (22.7%. The number of journal articles related to malaria in pregnancy increased from 41 in the 1960s, to 708 in the 1990s, and 1,895 between 2000 and 2009, and the variety of themes has increased over time. English-language articles were sourced from 737 different journals. The top three journals were the American Journal of Tropical Medicine and Hygiene (184, Malaria Journal (158 and the Transactions of the Royal Society of Tropical Medicine and Hygiene (131. Conclusion The last decade has seen a dramatic increase in publications related to malaria in pregnancy, and an increasing proportion of these are publically available online. The MiP Library is a useful, scholarly source for literature and systematic reviews related to malaria in pregnancy.

  17. 文献计量学术语(二)%Terms of Bibliometrics ( Ⅱ )

    Institute of Scientific and Technical Information of China (English)

    王崇德; 徐久龄

    1998-01-01

    @@ 4行为、描述文献计量学(Behavioral bibliometrics,Descriptive bibliometrics)文献计量学的两个分支. Nicholas和Ritchie于1978年在出版的专著中,首次提出区分行为文献计量学和描述文献计量学的观点.他们认为,行为文献计量学就是用于分析与综合文献之间关系的文献计量学,而且主张文献之间,事实上存在隐含的或表观的文献网络.

  18. OVERVIEW OF INTERNATIONAL PUBLICATIONS ON THE INNOVATION PROCESS: A BIBLIOMETRIC STUDY

    Directory of Open Access Journals (Sweden)

    Rodrigo Marques de Almeida Guerra

    2015-03-01

    Full Text Available Bibliometric Studies concepts. There were five stages for the configuration of this article: identification of the keyword, Innovation Process, and selection of the search criteria; selection of articles and listing them according to the number of citations under the search criteria; selection of the ten articles with the highest number of citations; analysis of the selected articles; and discussion about the conclusions. The study makes it possible to identify which are the main published articles on Innovation Process based on the number of citations, length of time and date, countries, areas of knowledge, journals, authors and universities of publication. According to the findings, it seems advisable for developing countries’ scholars to foster further research on Innovation Process, as well as more productions on Bibliometric Research as a whole.

  19. Handbook of bibliometric indicators quantitative tools for studying and evaluating research

    CERN Document Server

    Todeschini, Roberto

    2016-01-01

    At last, the first systematic guide to the growing jungle of citation indices and other bibliometric indicators. Written with the aim of providing a complete and unbiased overview of all available statistical measures for scientific productivity, the core of this reference is an alphabetical dictionary of indices and other algorithms used to evaluate the importance and impact of researchers and their institutions. In 150 major articles, the authors describe all indices in strictly mathematical terms without passing judgement on their relative merit. From widely used measures, such as the journal impact factor or the h-index, to highly specialized indices, all indicators currently in use in the sciences and humanities are described, and their application explained. The introductory section and the appendix contain a wealth of valuable supporting information on data sources, tools and techniques for bibliometric and scientometric analysis - for individual researchers as well as their funders and publishers.

  20. Criticism of Levantine Rock Art studies from a bibliometric perspective

    Directory of Open Access Journals (Sweden)

    Berrocal, María Cruz

    1999-06-01

    Full Text Available A historiographic analysis of Levantine rock art studies from their origins to the present using a bibliometric study is presented. The research is based on a bibliographic data base integrated by 521 records (notes, reports, papers, chapters of books and monographs and 235 authors. Three periods (1907-1960, 1960-1980, 1980-1995 have been defined on the basis of the production, themes and characteristics of the authors. The institutionalization of Spanish archaeology, and the partiality and localism of current research are stressed. The huge activity of local scholars is remarkable in the first period. In the second one the number of authors and they monopolise a large part of the research. The foreign contribution disappears, and female researchers appear Finally, in the third period the percentage of publications increases and the descentralization of the study of Levantine rock art takes place. The independent authors as well as researchers assigned to regional administrations prevail over the academic researchers. The most relevant conclusion of this study is the persistence of iconography and simple description as the main aims of research on Levantine rock art during the entire century.

    Presentamos un análisis historiográfico de la investigación del arte levantino desde su comienzo hasta nuestros días, a través de un estudio bibliométrico basado en una muestra de 521 registros (notas, comunicaciones en congresos, artículos, capítulos de libros y monografías y 235 autores, que consideramos suficientemente representativa. Hemos definido tres períodos (1907-1960, 1960-1980, 1980-1995 a partir de la producción, la temática y las características de autor. Hacemos hincapié en la institucionalización de la arqueología española, el personalismo y el actual localismo de la investigación. La primera etapa destaca por la gran actividad de eruditos locales, mientras que en la segunda el número de autores se reduce

  1. Natural products against cancer: A comprehensive bibliometric study of the research projects, publications, patents and drugs

    OpenAIRE

    Jian Du; Xiaoli L Tang

    2014-01-01

    Objectives: To analyze multi-source data including awards, publications, patents and drugs, and try to draw the whole landscape of the research and development community in the area of natural products (NPs) against cancer. Materials and Methods: Awards, publications, patents and drugs data from National Institute of Health/Natural Science Foundation of China (NIH/NSFC), PubMed, Derwent Innovation Index and Cortellis were collected. Bibliometric methodologies and technology are used to in...

  2. Some bibliometric indexes for members of the Scientific Association of Animal Production (ASPA)

    OpenAIRE

    Giuseppe Pulina; Ana Helena Dias Francesconi

    2007-01-01

    This study calculated several bibliometric indexes to analyze the scientific output of 363 members of the Scientific Association of Animal Production (ASPA) in Italy, based on their publications listed by ISIThompson, Web of Science database (search period from 1989 until 2006). Five main research areas were considered: AGR/17 (Animal genetics and breeding), AGR/18 (Animal nutrition and feeding), AGR/19 (Animal husbandry), AGR/20 (Poultry, rabbits and fish production) and External...

  3. State of the interface between conservation and physiology: a bibliometric analysis

    OpenAIRE

    Lennox, Robert; Cooke, Steven J.

    2014-01-01

    Contemporary conservation science benefits from the perspectives of a variety of different disciplines, including a recent synergy with physiology, an interface known as ‘conservation physiology’. To evaluate the degree of interaction between conservation and animal/plant physiology, we conducted three bibliometric analyses. We first pursued the use of the term ‘conservation physiology’ since its first definition in 2006 to determine how frequently it has been used and in which publications. ...

  4. Unveiling scientific communities about sustainability and innovation. A bibliometric journey around sustainable terms

    DEFF Research Database (Denmark)

    Franceschini, Simone; Faria, Lourenco; Jurowetzki, Roman

    2016-01-01

    innovation), and they concluded that such terms are mostly interchangeable. These findings surprise in light of the different positions shown in the innovation for sustainability debate. Our bibliometric analysis tracks meanings and communities associated with these four terms and indicates some overlaps......, especially between eco-innovation and environmental innovation. However, we found relevant differences of meanings and communities that reflect the different positions in the innovation for sustainability debate....

  5. Analyzing the Direct Methanol Fuel Cell technology in portable applications by a historical and bibliometric analysis

    OpenAIRE

    Suominen, A.; Tuominen, A. (Aulis)

    2010-01-01

    The development of direct methanol fuel cell (DMFC) technology through an analysis of research, patenting and commercial adoption is studied in this paper. The analysis uses a dataset gathered from both publication and patent databases. This data is complemented with a review on commercial efforts on portable fuel cells. Bibliometric methods are used to identify research networks and research trends. The Fisher-Pry growth model is used to estimate future research activity. The patent landscap...

  6. The Impact of Positive Psychology on Behavioral Medicine and Health Psychology: A Bibliometric Overview

    OpenAIRE

    Schui, Gabriel; Fell, Clemens; Krampen, Günter

    2010-01-01

    Positive Psychology (PP) is a relatively new school of thought in Psychology, focusing on human strengths and virtues, and on improving well-being and quality of life. In its aim and scope, it bears special relation to the fields of Behavioral Medicine (BM) and Health Psychology (HP). Building upon a recent bibliometric analysis (Schui & Krampen, 2010), we trace the impact, PP had on these larger fields by evaluating the corresponding literature found in the PsycINFO-database.

  7. Hot topics and application trends of the anammox biotechnology: a review by bibliometric analysis

    OpenAIRE

    Zhang, Zuotao; Liu, Sitong

    2014-01-01

    Anammox has been extensively identified as a novel and sustained biotechnology for wastewater treatment. This study was conducted to evaluate the hot topics and application trends of anammox biotechnology by bibliometric analysis. The results show that “Water science and technology” and “Environmental science ecology” are the prevalent journal and category in this field. Many researches about “process” and “inhibition” have been carried out to conquer common challenges of anammox biotechnolog...

  8. Scientific publications from Arab world in leading journals of Integrative and Complementary Medicine: a bibliometric analysis

    OpenAIRE

    Zyoud, Sa’ed H; Al-Jabi, Samah W.; Sweileh, Waleed M.

    2015-01-01

    Background Bibliometric analysis is increasingly employed as a useful tool to assess the quantity and quality of research performance. The specific goal of the current study was to evaluate the performance of research output originating from Arab world and published in international Integrative and Complementary Medicine (ICM) journals. Methods Original scientific publications and reviews from the 22 Arab countries that were published in 22 international peer-reviewed ICM journals during all ...

  9. Bibliometric dimension of innovation communication productivity of Tata Institute of Social Sciences

    OpenAIRE

    Koganuramath, M. M.; Angadi, Mallikarjun; Kademani, B. S.

    2002-01-01

    Bibliometric analysis of 663 papers published by the social scientists of Tata Institute of Social Sciences during 1990-2000 in diverse domains: Criminology and Correctional Administration, Extra Mural Studies, Family and Child Welfare, Health Service Studies, Medical and Psychiatric Social work, Personnel Management and Industrial Relations, Research Methodology, Social Welfare Administration, and Urban and Rural Community Development, and Research Units: Social Work Education and Practice ...

  10. Balkanized Research in Ecological Engineering Revealed by a Bibliometric Analysis of Earthworms and Ecosystem Services

    OpenAIRE

    Blouin, Manuel; Sery, Nicolas; Cluzeau, Daniel; Brun, Jean-Jacques; Bédécarrats, Alain

    2013-01-01

    International audience Energy crisis, climate changes, and biodiversity losses have reinforced the drive for more ecologically based approaches for environmental management. Such approaches are characterized by the use of organisms rather than energy-consuming technologies. Although earthworms are believed to be potentially useful organisms for managing ecosystem services, there is actually no quantification of such a trend in literature. This bibliometric analysis aimed to measure the evo...

  11. Russia-EU S&T Co-operation: a Bibliometric Analysis

    OpenAIRE

    Svetlana Knyazeva; Nataliya Slasheva

    2008-01-01

    The expansion of international S&T cooperation is one of the prerequisites for achieving the ambitious goals of innovation development facing the Russian Federation. The significance of international cooperation in science and technology has increased in the context of globalization of science and the integration processes taking place within the European Union. Bibliometric analysis of joint publications of scientists from Russia and EU countries allows to assess current state and trends of ...

  12. A Bibliometric Based Review on Social Entrepreneurship and its Establishment as a Field of Research

    OpenAIRE

    Sassmannshausen, Sean Patrick; Volkmann, Christine

    2013-01-01

    This paper provides an overview on the state of art of research on social entrepreneurship and the establishment of this topic in the academic world. It uses scientometric methods, especially bibliometrics, in measuring the maturity of social entrepreneurship research. The empirical part reveals the increasing number of literature, the institutionalization of social entrepreneurship in seven dimensions, the emergence of thematic clusters, and methodological issue. The paper makes concrete sug...

  13. PHENOMENOLOGY, IT’S USE IN NURSING SCIENTIFIC PRODUCTION: BIBLIOMETRIC STUDY 2010-2014

    Directory of Open Access Journals (Sweden)

    Raúl Fernando Guerrero-Castañeda

    2015-07-01

    Full Text Available Phenomenology emerges as a philosophy with Husserl; It´s the study of phenomena, it provides access to human consciousness in nursing, to understand the meaning of being human. The bibliometric analysis is useful to describe and evaluate scientific products reported in scientific journals. The objective is to analyze the use of phenomenology in nursing production with bibliometric indicators. Materials and methods. Retrospective descriptive bibliometric study. Articles published in indexed journals in databases Scielo and CUIDEN Foundation Index. Descriptors: "Fenomenología" "Enfermería" (Spanish, “Fenomenología” “Enfermagem” (Portuguese, "Phenomenology" "Nursing" (English, lapse 2010-2014, search performed in February 2015. Results and Discussion. Sample (n = 142. Journals with more publications: Revista Paraninfo Digital (9.2%, Ciência, Cuidado e Saúde, Revista Latino-Americana de Enfermagem and Texto & Contexto Enfermagem (7%. Knowledge Area: Adult Nursing (18.3%; Topics: Teaching in nursing (14.7%, Cancer and Discipline of Nursing (9.8%, Care (7.7%; Population: Nurses (25%. Country: Brazil (69.2%; Keywords: Nursing (11.73%, Qualitative Research (6.9%; Language: Portuguese (50%; Original articles (88%; Phenomenological approach: Social Alfred Schütz (33.5%; Sampling: Intentional (64.62%; Technique used: Interview (42.9%. The phenomenology is a method and a philosophy, seeks the truth of phenomena in the deep variety of reality identifying Brazil development in the use of phenomenology. The social approaches are used as superior form of intersubjectivity (subject-phenomenon-society, referring to Alfred Schütz. Conclusions. The use of bibliometrics is an assessment of scientific activity, it is an instrument to approach to use given in nursing to phenomenology as philosophy and method.

  14. Contribution of Indian Pediatric Dentists to Scientific Literature During 2002–2012: a Bibliometric Analysis

    OpenAIRE

    Dhillon, Jatinder Kaur; Namrata C Gill

    2014-01-01

    Introduction: Bibliometric analysis of publications is necessary to enable clinicians to make evidence based sound clinical decisions. It will also help policy makers & institutions to frame their decisions and policies so as to improve the quality of dental research in India. AIM: The purpose of this study is to identify publication output as well as descriptively and quantitatively characterize the contribution of Indian pediatric dentists to scientific literature through publication trend ...

  15. Review of research trend in international construction projects: a bibliometric analysis

    OpenAIRE

    Utama, Wahyudi P; Chan, Albert P.C.; Zahoor, Hafiz; Ran GAO

    2016-01-01

    This paper presents the latest research development in international construction project (ICP) domain from 1995 to 2014 as revealed in the construction management related journals. A systematic document retrieval method was employed to collect relevant articles. The identified papers were analyzed by using bibliometric analysis comprising the investigation of the number of publication, the main originators of the research contributions, their affiliations, the most cited papers, and the sour...

  16. On house renovation and coauthoring (with a little excursus on the Holy Grail of bibliometrics)

    CERN Document Server

    Piazza, Roberto

    2013-01-01

    More than a paper, this is just a little divertissement about coauthoring, the Hirsch h-index, and bibliometric evaluation in general. Without pretending to yield any general conclusions, what I found rummaging through the physics literature made me think quite a bit. I hope the same will happen to my readers, even it they will likely be much less than 25, which is the audience one of the greatest Italian writers (whom, is left to the reader to single out) addresses to.

  17. A bibliometric analysis of the global branding literature and a research agenda

    OpenAIRE

    Brian R Chabowski; Saeed Samiee; G Tomas M Hult

    2013-01-01

    This study examines the citations used in the global branding literature (GBL), and evaluates the knowledge structure of this area of research to date. Our bibliometric analysis involves an examination of 120 global branding articles in business-related research. We employ multidimensional scaling to reveal a range of intellectual influences that have helped shape the GBL. The foundation of knowledge in the GBL is uncovered by analyzing co-citation data to identify important topical influence...

  18. STUDIES REFERED TO SERVICES IN THE 2005-2010 ENANPADS: A BIBLIOMETRIC SURVEY

    OpenAIRE

    José Antônio Menezes Varanda; Kelen Aparecida da Silva; Márcia Lima de Oliveira; Irene Raguenet Troccoli

    2014-01-01

    This bibliometric survey concerns articles published in the Marketing Academic Division of the EnANPADs with the word service(s) in the title from 2005 to 2010. The research selected 51 articles with the following characteristics: number of authors per article, their respective institutions of affiliation, the frequency of attendance to the events, the methodological approaches, the means and ends of the researches and the data collection tools used. Data were tabulated and processed with ...

  19. A bibliometric analysis of malaria research in China during 2004–2014

    OpenAIRE

    Fu, Hang; Hu, Tao; Wang, Jingyi; Feng, Da; Fang, Haiqing; Wang, Manli; Tang, Shangfeng; Yuan, Fang; Feng, Zhanchun

    2015-01-01

    Background China has made great progress in malaria prevention and control, but there has been no research to provide a macroscopic overview of malaria research in China. This bibliometric analysis was conducted from international databases to explore the characteristics of malaria investigations in China. Methods Published scientific papers about malaria were retrieved from China National Knowledge Infrastructure (CNKI), Wanfang database, Cqvip and PubMed during 2004–2014. Year of publicatio...

  20. Characterizing scientific production of Italian Oral Surgery professionals through evaluation of bibliometric indices.

    Science.gov (United States)

    Tetè, Stefano; Zizzari, Vincenzo Luca; De Carlo, Alessandro; Lorusso, Felice; Di Nicola, Marta; Piattelli, Adriano; Gherlone, Enrico; Polimeni, Antonella

    2014-01-01

    The aim of this study was to characterize the scientific production of Italian Oral Surgery professionals by evaluating different bibliometric indices. The bibliometric evaluation was conducted on the Scopus Database upon all the Active Members joining three important Italian scientific societies in Oral Surgery (SIdCO, SIO, and SICOI). The scientific production was analysed by considering the number of total publications, number of total citations, h-index, and hc-index. Moreover, the overall sample was divided into two groups (Academics and Not Academics), according to the fact the professionals had or not a university position, and then into sub-groups according to the different career lengths. Statistical analyses were performed to compare the scientific productivity amongst groups. For all the considered parameters a lack of homogeneity between groups was reported, and significantly greater mean values were recorded for the Academics compared to the Not Academics Group. Moreover, the h-index values increased more regularly as the career length progressed than the hc-index values, even if the last seemed to be less variable. h- and hc-indices are both stable bibliometric parameters, but as the hc-index values are related not only to the number of citation but also to their age, it seems to be less influenced by the authors' career length. Bibliometric analysis of the scientific production in dentistry may facilitate the recognition of factors that may further enhance research activity and clinical performance and be useful for a comparative assessment of authors or research groups in terms of quality and quantity of the scientific production.

  1. Do they agree? Bibliometric evaluation vs informed peer review in the Italian research assessment exercise

    OpenAIRE

    Baccini, Alberto; De Nicolao, Giuseppe

    2015-01-01

    During the Italian research assessment exercise, the national agency ANVUR performed an experiment to assess agreement between grades attributed to journal articles by informed peer review (IR) and by bibliometrics. A sample of articles was evaluated by using both methods and agreement was analyzed by weighted Cohen's kappas. ANVUR presented results as indicating an overall 'good' or 'more than adequate' agreement. This paper re-examines the experiment results according to the available stati...

  2. The Matthew Effect in Environmental Science Publication: A Bibliometric Analysis of Chemical Substances in Journal Articles

    OpenAIRE

    Grandjean Philippe; Eriksen Mette L; Ellegaard Ole; Wallin Johan A

    2011-01-01

    Abstract Background While environmental research addresses scientific questions of possible societal relevance, it is unclear to what degree research focuses on environmental chemicals in need of documentation for risk assessment purposes. Methods In a bibliometric analysis, we used SciFinder to extract Chemical Abstract Service (CAS) numbers for chemicals addressed by publications in the 78 major environmental science journals during 2000-2009. The Web of Science was used to conduct title se...

  3. Globally national - locally international: Bibliometric analysis of a SEE psychology journal

    OpenAIRE

    Pajić Dejan; Jevremov Tanja

    2014-01-01

    The article explores bibliometric features of the Serbian psychology journal Psihologija in the 2001-2012 period. Several basic indicators of the journal’s impact were generated and compared between two periods, before and after 2007 when Psihologija was included in Social Sciences Citation Index (SSCI). Journal’s output was evaluated in regard to other psychology journals included in SSCI in the same year. The results have shown that Psihologija’s impact f...

  4. Bibliometric statistical properties of the 100 largest European universities: prevalent scaling rules in the science system

    OpenAIRE

    van Raan, Anthony F. J.

    2007-01-01

    For the 100 largest European universities we studied the statistical properties of bibliometric indicators related to research performance, field citation density and journal impact. We find a size-dependent cumulative advantage for the impact of universities in terms of total number of citations. In previous work a similar scaling rule was found at the level of research groups. Therefore we conjecture that this scaling rule is a prevalent property of the science system. We observe that lower...

  5. The organization of knowledge: bibliometric study in database ISI Web of Knowledge

    Directory of Open Access Journals (Sweden)

    Cláudia Daniele de Souza

    2013-07-01

    Full Text Available The Organization of Knowledge is an area of multiple applications and very traditional in research / teaching in Information Science. Most of the literature deals with the process, activities and tools specially developed for the treatment of documents for storage, dissemination, retrieval and use of information systems and services. This paper presents a bibliometric analysis of scientific activity in the field of Knowledge Organization, using publications database ISI Web of Science - WoS. The importance of bibliometric study is underpinned by the need to understand and evaluate and measure research productivity and authors, allowing the detection of designs and patterns on the Organization of Knowledge. The methodological procedures are exploratory-descriptive and some steps have been established to better deployment: a literature review to support the research, identification database, preparation of expression search, data collection, organization and bibliometric treatment with Vantage Point software and finally graphical representations with the aid of Microsoft Excel. Among the search results, it is noteworthy that in 20 years there is a steady growth of scientific publications on Knowledge Organization and the country that leads the ranking of the fastest publish on the subject is Canada, Brazil being the eighth.

  6. Bibliometric analysis about the scientific production on the Social Skills Field

    Directory of Open Access Journals (Sweden)

    Eliane Colepicolo

    2015-05-01

    Full Text Available Objective. This research consisted to contribute to the systematization of the theoretical and practical field of Social Skills, here called Social Skills Field (SSF. Method. A survey of a representative sample of CHS publications metadata extracted from the 15 scientific and technical literature databases in Psychology available in the CAPES Journals Portal was conducted. After treatment and refinement, this sample resulted in a corpus of metadata 25,409 scientific articles, which is a set of metadata publications, from fields such as author, title, subject, abstract, among others. The corpus of metadata stored in a database allowed the creation of a series of data crossing, resulting in bibliometric indicators. Results. As a result, we have: the SS Corpus, published on the Internet, which enables the inclusion of new metadata and the recovery of almost all scientific articles of the field; 2 bibliometric indicators in CHS, which may offer subsidies for the development and expansion of the field. Conclusions. Bibliometric indicators of the CHS show a representative production growth of social skills in the 1970s. Research on SS is mainly conducted by researchers from the United States, Brazil, United Kingdon and Denmark. The main subject studied are "social skills", "interpersonal relations", "social competence", "empathy", "assertividade", "assertiveness", "children", "adult", "college students"; and the major journals are: Journal of Personality and Social Psychology; Psychological Reports; Journal of Autism and Developmental Disorders and Child Development.

  7. Some bibliometric indexes for members of the Scientific Association of Animal Production (ASPA

    Directory of Open Access Journals (Sweden)

    Giuseppe Pulina

    2010-01-01

    Full Text Available This study calculated several bibliometric indexes to analyze the scientific output of 363 members of the Scientific Association of Animal Production (ASPA in Italy, based on their publications listed by ISIThompson, Web of Science database (search period from 1989 until 2006. Five main research areas were considered: AGR/17 (Animal genetics and breeding, AGR/18 (Animal nutrition and feeding, AGR/19 (Animal husbandry, AGR/20 (Poultry, rabbits and fish production and External researcher (Ere. Position groups were: FP (Full Professor, AP (Associate Professor, Re (Researcher, EReUni (scientists working temporarily at the University or professors of an area different from AGR/17-20, and EReInst (scientists working at other institutions. Each institution was classified according to three geographical areas of Italy: North, Centre and South. Main calculated bibliometric indexes were: Ni = total number of papers published by member i over yi years; yi = number of years publishing of member i; Ci. = total number of citations of member i; IFpersonal. = Ci./Ni, Personal Impact factor of member i; Total IFjournal. = Sum of impact factor reported by the ISI-Thompson database of the journal in which a paper of member i was published (Journal Citation Reports Science Edition, 2004; Mean IFjournal. = Mean impact factor of all papers published in journals having a recognized IFjournal. by the ISI-Thompson database for member i; h = number of papers with at least h citations; m = h/y, i.e. average increase of h over the yi years publishing; and a = Ci./h2. Among the studied bibliometric indexes, Ni, Ci., Total IFjournal. and h are reliable, while IFpersonal. and Mean IFjournal. are not, to evaluate the scientific career of Animal Scientists in Italy. FP and members of AGR/17 tend to show the highest values of bibliometric indexes. Most ASPA members work in the North of Italy, which shows the highest median and highest percentage of scientists with maximum values

  8. Faculty Decisions on Serials Subscriptions Differ Significantly from Decisions Predicted by a Bibliometric Tool.

    Directory of Open Access Journals (Sweden)

    Sue F. Phelps

    2016-03-01

    Full Text Available Objective – To compare faculty choices of serials subscription cancellations to the scores of a bibliometric tool. Design – Natural experiment. Data was collected about faculty valuations of serials. The California Digital Library Weighted Value Algorithm (CDL-WVA was used to measure the value of journals to a particular library. These two sets of scores were then compared. Setting – A public research university in the United States of America. Subjects – Teaching and research faculty, as well as serials data. Methods – Experimental methodology was used to compare faculty valuations of serials (based on their journal cancellation choices to bibliometric valuations of the same journal titles (determined by CDL-WVA scores to identify the match rate between the faculty choices and the bibliographic data. Faculty were asked to select titles to cancel that totaled approximately 30% of the budget for their disciplinary fund code. This “keep” or “cancel” choice was the binary variable for the study. Usage data was gathered for articles downloaded through the link resolver for titles in each disciplinary dataset, and the CDL-WVA scores were determined for each journal title based on utility, quality, and cost effectiveness. Titles within each dataset were ranked highest to lowest using the CDL-WVA scores within each fund code, and then by subscription cost for titles with the same CDL-WVA score. The journal titles selected for comparison were those that ranked above the approximate 30% of titles chosen for cancellation by faculty and CDL-WVA scores. Researchers estimated an odds ratio of faculty choosing to keep a title and a CDL-WVA score that indicated the title should be kept. The p-value for that result was less than 0.0001, indicating that there was a negligible probability that the results were by chance. They also applied logistic regression to quantify the association between the numeric score of CDL-WVA and the binary variable

  9. Standards for the application of bibliometrics in the evaluation of individual researchers working in the natural sciences

    CERN Document Server

    Bornmann, Lutz

    2013-01-01

    Although bibliometrics has been a separate research field for many years, there is still no uniformity in the way bibliometric analyses are applied to individual researchers. Therefore, this study aims to set up standards for the use of bibliometrics in the evaluation of individual researchers working in the natural sciences. 2005 saw the introduction of the h index, which gives information about a researcher's productivity and the impact of his or her publications in a single number (h is the number of publications with at least h citations); however, it is not possible to cover the multidimensional complexity of research performance and to undertake inter-personal comparisons with this number. This study therefore includes recommendations for a set of indicators to be used for evaluating researchers. Our standards relate to the selection of data on which an evaluation is based, the analysis of the data and the presentation of the results.

  10. Bibliometric analysis of public health research in Africa: The overall trend and regional comparisons

    Directory of Open Access Journals (Sweden)

    Yuh-Shan Ho

    2011-05-01

    Full Text Available Many diseases in Africa can be prevented with appropriate public health interventions. This study aimed to assess the bibliometric characteristics of public health related research articles published by researchers in African institutions from 1991 to 2005. Data used in this study were obtained from the online version of the ISI Web of Science: Science Citation Index Expanded (SCI-Expanded. Articles published between 1991 and 2005 that had the phrase ‘public health’ in the title, author keywords or abstract, and had at least one author whose contact address was in an African country, were selected for analysis. The annual number of public health related articles published by African researchers significantly increased from 28 articles in 1991 to 135 articles in 2005, a 382% increase. International collaboration also increased: from 45% of articles having international collaborators during 1991–1995, to 52% during1996–2000, and to 67% during 2001–2005. Collaborations were mostly with European and North American countries. Keywords, subject categories and collaboration patterns of articles varied across regions, reflecting differences in needs and collaboration networks. Public health related research output, as well as international collaborations, have been increasing in Africa. Regional variation observed in this study may assist policymakers to facilitate the advancement of public health research in different regions of Africa, and could be useful for international organisations in identifying needs and to allocate research funding. Future bibliometric analyses of articles published by African researchers, can consider conducting regional comparisons using standardised methods, as well as describing the overall patterns, in order to provide a more comprehensive view of their bibliometric characteristics.

  11. The 100 most-cited original articles in cardiac computed tomography: A bibliometric analysis.

    Science.gov (United States)

    O'Keeffe, Michael E; Hanna, Tarek N; Holmes, Davis; Marais, Olivia; Mohammed, Mohammed F; Clark, Sheldon; McLaughlin, Patrick; Nicolaou, Savvas; Khosa, Faisal

    2016-01-01

    Bibliometric analysis is the application of statistical methods to analyze quantitative data about scientific publications. It can evaluate research performance, author productivity, and manuscript impact. To the best of our knowledge, no bibliometric analysis has focused on cardiac computed tomography (CT). The purpose of this paper was to compile a list of the 100 most-cited articles related to cardiac CT literature using Scopus and Web of Science (WOS). A list of the 100 most-cited articles was compiled by order of citation frequency, as well a list of the top 10 most-cited guideline and review articles and the 20 most-cited articles of the years 2014-2015. The database of 100 most-cited articles was analyzed to identify characteristics of highly cited publications. For each manuscript, the number of authors, study design, size of patient cohort and departmental affiliations were cataloged. The 100 most-cited articles were published from 1990 to 2012, with the majority (53) published between 2005 and 2009. The total number of citations varied from 3354 to 196, and the number of citations per year varied from 9.5 to 129.0 with a median and mean of 30.9 and 38.7, respectively. The majority of publications had a study patients sample size of 200 patients or less. The USA and Germany were the nations with the highest number of frequently cited publications. This bibliometric analysis provides insights on the most-cited articles published on the subject of cardiac CT and calcium volume, thus helping to characterize the field and guide future research.

  12. Looking for landmarks: the role of expert review and bibliometric analysis in evaluating scientific publication outputs.

    Directory of Open Access Journals (Sweden)

    Liz Allen

    Full Text Available OBJECTIVE: To compare expert assessment with bibliometric indicators as tools to assess the quality and importance of scientific research papers. METHODS AND MATERIALS: Shortly after their publication in 2005, the quality and importance of a cohort of nearly 700 Wellcome Trust (WT associated research papers were assessed by expert reviewers; each paper was reviewed by two WT expert reviewers. After 3 years, we compared this initial assessment with other measures of paper impact. RESULTS: Shortly after publication, 62 (9% of the 687 research papers were determined to describe at least a 'major addition to knowledge' -6 were thought to be 'landmark' papers. At an aggregate level, after 3 years, there was a strong positive association between expert assessment and impact as measured by number of citations and F1000 rating. However, there were some important exceptions indicating that bibliometric measures may not be sufficient in isolation as measures of research quality and importance, and especially not for assessing single papers or small groups of research publications. CONCLUSION: When attempting to assess the quality and importance of research papers, we found that sole reliance on bibliometric indicators would have led us to miss papers containing important results as judged by expert review. In particular, some papers that were highly rated by experts were not highly cited during the first three years after publication. Tools that link expert peer reviews of research paper quality and importance to more quantitative indicators, such as citation analysis would be valuable additions to the field of research assessment and evaluation.

  13. Reactive tendencies of bibliometric indicators: Trends in the alphabetization of authorship in economics and information science

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove; Nicolaisen, Jeppe

    The paper adds a category to the list of possible negative steering effects of bibliometric indicators with a category for changes in credit assignment. The results of a longitudinal study of credit assignment practices in the fields of economics and information science are presented. The practice...... of alphabetization of authorship is demonstrated to vary significantly between the two fields. A slight increase is demonstrated to have taken place in economics during the last 30 years (1978-2007). A substantial decrease is demonstrated to have taken place in information science during the same period. A possible...

  14. Rating Health Web sites using the principles of Citation Analysis: A Bibliometric Approach

    OpenAIRE

    Cui, Lei

    1999-01-01

    The rapid growth in the number of health care related web sites necessitates that medical librarians be able to evaluate the quality of the web sites. By analysing the linked sources medical libraries web pages of nineteen of the top U.S. medical schools, this study used the citation analysis method. What was found with this bibliometric approach was a set of 78 most highly cited WWW sites out of thousands of cited links. The identification of the current, core section of health sciences rela...

  15. Semantic Web: Who is who in the field - A bibliometric analysis

    OpenAIRE

    Ding, Ying

    2010-01-01

    The Semantic Web is one of the main efforts aiming to enhance human and machine interaction by representing data in an understandable way for machines to mediate data and services. It is a fast-moving and multidisciplinary field. This study conducts a thorough bibliometric analysis of the field by collecting data from Web of Science (WOS) and Scopus for the period of 1960-2009. It utilizes a total of 44,157 papers with 651,673 citations from Scopus, and 22,951 papers with 571,911 citations fr...

  16. Breast cancer research output, 1945-2008: a bibliometric and density-equalizing analysis

    LENUS (Irish Health Repository)

    Glynn, Ronan W

    2010-12-22

    Abstract Introduction Breast cancer is the most common form of cancer among women, with an estimated 194,280 new cases diagnosed in the United States in 2009 alone. The primary aim of this work was to provide an in-depth evaluation of research yield in breast cancer from 1945 to 2008, using large-scale data analysis, the employment of bibliometric indicators of production and quality, and density-equalizing mapping. Methods Data were retrieved from the Web of Science (WOS) Science Citation Expanded database; this was searched using the Boolean operator, \\'OR\\

  17. A BIBLIOMETRIC STUDY ON ACADEMIC PUBLICATIONS IN JOURNALS WITH SUBJECT ENVIRONMENTAL MANAGEMENT

    OpenAIRE

    Roger Augusto Luna1; Luis Felipe de Almeida e Silva; Alexandre Ramos de Moura

    2014-01-01

    This study has the objective of identifying the evolution of interest in the publication related to environmental management in academic journals. For that reason, it was performed a bibliometric analysis in available articles in the Scielo database. The methodology was quantitative, considering the scores from academic journals by Qualis/CAPES system, kind of A1, A2, B1 and B2 in the year 2012. As a result, there has been progress in the theme focused on environmental management, with high r...

  18. Bibliometric analysis of martial arts monographs published in Spain (1906-2006)

    OpenAIRE

    Mikel Pérez Gutiérrez; Carlos Gutiérrez García

    2012-01-01

    This paper examines the martial arts monographs published in Spain between 1906 and 2006 from a bibliometric point of view. Starting from Pérez and Gutiérrez’s previous bibliography (2008), the total number of published monographs following the criteria of subject, decade and the combination of both was analyzed. The results showed a total of 2.036 books (1.285 original editions) with a prevalence of Japanese and Chinese martial arts. A group of eight subjects exceeded a hundred volumes (kara...

  19. Revista Educação Especial: a bibliometric study of scientific production in the field of Special Education

    Directory of Open Access Journals (Sweden)

    Rosemary Cristina da Silva

    2013-06-01

    Full Text Available This article presents the results a bibliometric study of the scientific production in the field of Special Education, that aimed to analyze the 147 articles published from 2000-2006 including those published online, totaling 14 issues in the Revista Educação Especial. This journal was chosen as the unit of analysis because it is being the most long-standing journal in the country. The bibliometric analysis of the articles and citations allowed build the following indicators of scientific production: a for articles published: evolution of articles published; typology of the articles, number of pages of articles, authors of the articles, scientific collaboration in the authorship; productivity authors; transiente of the authors; gender, geographic origin and institutional affiliation of the authors; b about the citations made by the authors: thematic of the articles, authors of the citations; the source updating level; origin, typology, languages and format of the sources cited; identification of the resources periodic cited; the core of the journal and secondary areas the field of Special Education. The bibliometric analysis this scientific production this journal demonstrated its consolidation in the area of Special Education. The study Bibliometric of citations made by the authors allowed verify the interdisciplinarity of Special Education with other areas of knowledge. It was verified as to represent the field of Special Education as a medium for information, as well as facilitate the dissemination of research carried out in this area.

  20. Music and Affective Phenomena: A 20-Year Content and Bibliometric Analysis of Research in Three Eminent Journals

    Science.gov (United States)

    Diaz, Frank M.; Silveira, Jason M.

    2014-01-01

    The purpose of this study was to establish trends in the study of music and affective phenomena through a content and bibliometric analysis of three eminent music research journals, the "Journal of Research in Music Education", "Psychology of Music", and "Music Perception", for the years 1990 through 2009. Excluding…

  1. Map of Scientific Publication in the Field of Educational Sciences and Teacher Education in Turkey: A Bibliometric Study

    Science.gov (United States)

    Çiftçi, Serife Koza; Danisman, Sahin; Yalçin, Mikail; Tosuntas, Sule Betül; Ay, Yusuf; Sölpük, Nihan; Karadag, Engin

    2016-01-01

    This study aims to create a map for the scientific publications in the field of educational sciences and teacher education in Turkey. A bibliometric analysis was carried out with 7681 articles published in 32 different peer reviewed journals between 2005 and 2014. The findings show that one third of all articles were published in core journals…

  2. Emerging Trends on the Topic of Information Technology in the Field of Educational Sciences: A Bibliometric Exploration

    Science.gov (United States)

    González-Valiente, Carlos Luis

    2015-01-01

    The paper presents a bibliometric analysis on the topic of Information Technology (IT) in the field of Educational Sciences, aimed at envisioning the research emerging trends. The ERIC database is used as a consultation source; the results were subjected to productivity by authors, journals, and term co-occurrence analysis indicators for the…

  3. Technology Resource, Distribution, and Development Characteristics of Global Influenza Virus Vaccine: A Patent Bibliometric Analysis.

    Science.gov (United States)

    Chen, Ning; Liu, Yun; Cheng, Yijie; Liu, Long; Yan, Zhe; Tao, Lixin; Guo, Xiuhua; Luo, Yanxia; Yan, Aoshuang

    2015-01-01

    Influenza virus vaccine (IVV) is a promising research domain that is closely related to global health matters, which has been acknowledged not only by scientists and technology developers, but also by policy-makers. Meanwhile, patents encompass valuable technological information and reflect the latest technological inventions as well as the innovative capability of a nation. However, little research has examined this up-and-coming research field using patent bibliometric method. Thus, this paper (a) designs the technology classification system and search strategy for the identification of IVV; and (b) presents a longitudinal analysis of the global IVV development based on the European Patent Office (EPO) patents. Bibliometric analysis is used to rank countries, institutions, inventors and technology subfields contributing to IVV technical progress. The results show that the global trends of IVV are a multi-developing feature of variety but an uneven technical resource distribution. Although the synthetic peptide vaccine is a comparatively young field, it already demonstrates the powerful vitality and the enormous development space. With the worldwide competition increasing, all nations especially China should be looking to increase devotion, enhance capability and regard effectiveness of technological innovation. PMID:26372160

  4. [Google Scholar and the h-index in biomedicine: the popularization of bibliometric assessment].

    Science.gov (United States)

    Cabezas-Clavijo, A; Delgado-López-Cózar, E

    2013-01-01

    The aim of this study is to review the features, benefits and limitations of the new scientific evaluation products derived from Google Scholar, such as Google Scholar Metrics and Google Scholar Citations, as well as the h-index, which is the standard bibliometric indicator adopted by these services. The study also outlines the potential of this new database as a source for studies in Biomedicine, and compares the h-index obtained by the most relevant journals and researchers in the field of intensive care medicine, based on data extracted from the Web of Science, Scopus and Google Scholar. Results show that although the average h-index values in Google Scholar are almost 30% higher than those obtained in Web of Science, and about 15% higher than those collected by Scopus, there are no substantial changes in the rankings generated from one data source or the other. Despite some technical problems, it is concluded that Google Scholar is a valid tool for researchers in Health Sciences, both for purposes of information retrieval and for the computation of bibliometric indicators.

  5. FISH REPRODUCTION: BIBLIOMETRIC ANALYSIS OF WORLDWIDE AND BRAZILIAN PUBLICATIONS IN SCOPUS DATABASE

    Directory of Open Access Journals (Sweden)

    Marcella Costa RADAEL

    2015-12-01

    Full Text Available Reproduction is a fundamental part of life being and studies related to fish reproduction have been much accessed. The aim of this study was to perform a bibliometric analysis in intend to identify trends in this kind of publication. During June 2013, were performed searches on Scopus Database, using the term “fish reproduction”, being compiled and presented information related to the number of publications per year, number of publications by country, publications by author, by journal, by institution and most used keywords. Based on the study, it was possible to obtain the following results: Brazil occupies a highlight position in number of papers, being that the Brazilian participation compared to worldwide publishing production is having an exponential increase; in Brazil, there is a high concentration of articles when concerning the top 10 authors and institutions. The present study allows verifying that the term “fish reproduction” has been focused by many scientific papers, being that in Brazil there is a special research effort related to this subject, especially in the last few years. The main contribution concerns to the use of bibliometric methods to describe the growth and concentration of researches in the area of fishfarm and reproduction.

  6. Bibliometric Analysis of the Journal Kemija u industriji for the Period 2000–2009

    Directory of Open Access Journals (Sweden)

    Macan, B.

    2011-02-01

    Full Text Available This paper deals with a bibliometric analysis of journal Kemija u industriji for the period 2000–2009. The results of the analysis show that the journal is still dealing with the problem of publishing scientific papers, which was also detected in a previous similar analysis (M. Jokia et al. (2002. Furthermore, in 82.1 % of categorized papers at least one author is from Croatia, while in 88.4 % at least one author is from neighboring countries (Croatia and other ex-Yugoslavia countries. This data reveals the strong national and regional orientation of the journal, which can be related with the language of publishing (mostly Croatian – 76.4 %, as well as with one of the basic functions of the journal according to its mission, which is to develop and improve chemistry and engineering terminology and nomenclature in the Croatian language. Journal citation analysis is based on the citation data gathered from the bibliographic and citation databases Scopus and Web of Science (WoS. Still, according to the specific bibliometric journal indicators(Impact Factor (IF, SCImago Journal Rank (SJR and Source Normalized Impact per Paper (SNIP, the analysis shows that Kemija u industriji could find its place among other related world journals.

  7. Technology Resource, Distribution, and Development Characteristics of Global Influenza Virus Vaccine: A Patent Bibliometric Analysis.

    Directory of Open Access Journals (Sweden)

    Ning Chen

    Full Text Available Influenza virus vaccine (IVV is a promising research domain that is closely related to global health matters, which has been acknowledged not only by scientists and technology developers, but also by policy-makers. Meanwhile, patents encompass valuable technological information and reflect the latest technological inventions as well as the innovative capability of a nation. However, little research has examined this up-and-coming research field using patent bibliometric method. Thus, this paper (a designs the technology classification system and search strategy for the identification of IVV; and (b presents a longitudinal analysis of the global IVV development based on the European Patent Office (EPO patents. Bibliometric analysis is used to rank countries, institutions, inventors and technology subfields contributing to IVV technical progress. The results show that the global trends of IVV are a multi-developing feature of variety but an uneven technical resource distribution. Although the synthetic peptide vaccine is a comparatively young field, it already demonstrates the powerful vitality and the enormous development space. With the worldwide competition increasing, all nations especially China should be looking to increase devotion, enhance capability and regard effectiveness of technological innovation.

  8. The evolution of the Journal of Applied Oral Science: a bibliometric analysis.

    Science.gov (United States)

    Ferraz, Valéria Cristina Trindade; Amadei, José Roberto Plácido; Santos, Carlos Ferreira

    2008-01-01

    The purpose of this study was to make a brief diagnosis of the evolution of the Journal of Applied Oral Science (JAOS) between 2005 and 2007, by reviewing quantitative and qualitative aspects of the articles published in the JAOS within this period. All articles published in the JAOS in the time span established for this survey were analyzed retrospectively and a discussion was undertaken on the data referring to the main bibliometric indexes of production, authorship, bibliographic sources of the published articles, and the most frequently cited scientific journals in the main dental research fields. A total of 247 papers authored and co-authored by 1,139 contributors were reviewed, most of them being original research articles. The number of authors per article was 4.61 on the average. Regarding the geographic distribution, the authors represented almost all of the Brazilian States. Most published articles belonged to the following dental research fields: Endodontics, Restorative Dentistry, Dental Materials and Prosthodontics. The ranking of the most frequently cited scientific journals included the most reputable publications in these dental research fields. In conclusion, between 2005 and 2007, the JAOS either maintained or improved considerably its bibliometric indexes. The analysis of the data retrieved in this study allowed evaluating the journal's current management strategies, and identifying important issues that will help outlining the future directions for the internationalization of this journal. PMID:19082402

  9. Schizophrenia nursing research in China from 2010 to 2014:A bibliometric analysis☆

    Institute of Scientific and Technical Information of China (English)

    Shu-Ping Zhang; Hong-Xia Liu

    2015-01-01

    Objective: This study used a bibliometric analysis to explore the research development of schizo-phrenia nursing in China from 2010 to 2014. Methods: The CNKI, VIP, and CBM databases were used to retrieve articles in China descri-bing schizophrenia nursing that met the predefined criteria from 2010 to 2014. Altogether, 1486 articles were included and analyzed by bibliometric methods. Results: The area of schizophrenia nursing had an annual average publication of 351 papers. The most productive institutions in schizophrenia nursing were located in Guangdong, Jiangsu, and Shandong, followed by Henan and Zhejiang. The papers were mainly published in the Medical Journal of Chinese People’ s Health and then in the International Journal of Nursing and the Chi-nese Journal of Modern Nursing. The study subjects mainly were on schizophrenics and then care-givers of schizophrenics ( including families, nursing assistant, nurse) . The most often used study designs in schizophrenia nursing research were a quasi-experimental study followed by experience reports and an investigational study. The research topics mainly focused on nursing intervention and rehabilitation training, followed by psychological, quality of life and social function. Conclusions: The schizophrenia nursing research has rapidly developed, with extensive content and abundant study topics, over the past 5 years.

  10. 关于《科学学研究》的文献计量学研究%Bibliometric Researches on Studies of Science of Science

    Institute of Scientific and Technical Information of China (English)

    姜春林

    2001-01-01

    A statistical analysis of the 522 articles issued in Studies of Science of Science from 1992 to 1999 with the bibliometrical method is made so as to reveal some of its specific properties in carrying articles and its current situation.

  11. 30 years of "International Journal of Behavioral Development": Thematic orientation, internationality and impact of publications since its inception - A bibliometric study

    OpenAIRE

    Schui, Gabriel; Krampen, Günter

    2008-01-01

    Inspired by the 1990 analysis by Schoepflin and Müller-Brettel, the scientific Output of the International Journal of Behavioral Development is bibliometrically traced for the past 30 years. Bibliometric data was collected using the PsyclNFO and Social Science Citation Index (SSCI) databases. The fields APA-thesarus descriptors, classification code, age group (all PsyclNFO), country, and number of citations (all SSCI) were used. Information on author affiliations was obtained online from the ...

  12. Study of interdisciplinarity in chemistry research based on the production of Puerto Rican scientists 1992-2001. Interdisciplinarity, Bibliometric indicators, Chemistry

    OpenAIRE

    Elias Sanz-Casado; Carmen Martin-Moreno; Carlos Garcia-Zorita; Maria Luisa Lascurain-Sanchez

    2004-01-01

    Determining the role played by interdisciplinarity in the generation of knowledge is a very fertile line of research in which synergies among different fields of science can be identified and their impact on research efficiency ascertained. A number of methods may be used to explore interdisciplinarity, from the sociological approach to those requiring the application of bibliometric indicators. In this paper, a bibliometric analysis of the research conducted by scientists with the Chemistry ...

  13. Bibliometric Indicators of Young Authors in Astrophysics: Can Later Stars be Predicted?

    CERN Document Server

    Havemann, Frank

    2014-01-01

    We test 16 bibliometric indicators with respect to their validity at the level of the individual researcher by estimating their power to predict later successful researchers. We compare the indicators of a sample of astrophysics researchers who later co-authored highly cited papers before their first landmark paper with the distributions of these indicators over a random control group of young authors in astronomy and astrophysics. We find that field and citation-window normalisation substantially improves the predicting power of citation indicators. The two indicators of total influence based on citation numbers normalised with expected citation numbers are the only indicators which show differences between later stars and random authors significant on a 1% level. Indicators of paper output are not very useful to predict later stars. The famous $h$-index makes no difference at all between later stars and the random control group.

  14. Do they agree? Bibliometric evaluation vs informed peer review in the Italian research assessment exercise

    CERN Document Server

    Alberto, Baccini

    2015-01-01

    During the Italian research assessment exercise, the national agency ANVUR performed an experiment to assess agreement between grades obtained through informed peer review (IR) and bibliometrics. A sample was evaluated by using both methods and concordance was analyzed by weighted Cohen's kappas. According to ANVUR results indicated an overall "more than adequate" agreement which "fully justifies" the choice of using jointly both techniques in the assessment. However, according to available statistical guidelines for kappa values, the degree of agreement has to be interpreted, for all research fields, as poor or, in a few cases, as, at most, fair. The only notable exception is Area 13 (economics and statistics) and its sub-areas, showing moderate agreement. However, a statistical meta-analysis rejects the hypothesis that kappas from Area 13 share the same distribution as those from the other areas. In fact, a scrutiny of the experiment protocol adopted by the Area 13 panel highlights substantial modifications...

  15. An Expanding and Shifting Focus in Recent Environmental Health Literature: A Quantitative Bibliometric Study.

    Science.gov (United States)

    Mao, Guozhu; Liu, Xi; Du, Huibin; Zuo, Jian; Li, Na

    2016-01-01

    This special report characterizes the patterns of environmental health literature from 1993 to 2012 by using bibliometric techniques based on databases of the Science Citation Index and the Social Science Citation Index. "Research article" was the most widely used document type, accounting for 71.7% of the total records (5,053), and 94.9% of these articles were published in English. The number of environmental health publications is growing along with an increasing level of communication. The U.S. was the largest contributing country with the highest h-index (85) and the most publications (1,854), followed by the UK and Canada. Environmental Health Perspectives and the Journal of Environmental Health were the top two most productive journals. The most cited article in each main research area is also listed. The authors' study not only identifies global characteristics in environmental health research, but also influences researchers' selection of future studies and publications. PMID:26867292

  16. Researchers’ views on research evaluation and the Danish Bibliometric Research Indicator

    DEFF Research Database (Denmark)

    Brøndum, Iben

    2013-01-01

    it might have affected their research practice. The study was carried out in 2013 (Febr-Sept) and consisted of a web-based questionnaire sent to 500 researchers in five Danish universities. Respondents were selected using systematic random sampling. Preliminary data analysis indicates that researchers......The study’s primary objective is to provide a snapshot of researchers’ attitudes towards research evaluation indicators, i.e. H-index, publication and citation counts. Furthermore, the study explores researchers’ view on the Danish Bibliometric Research Indicator (DBRI) and investigates if and how...... in Denmark are relatively negative towards research evaluation in general and that this resistance is connected to their main academic area. Researchers within the health, natural and technological sciences are in general positive while the Humanities and Social Sciences adopt a more disapproving attitude...

  17. Searching for a Path: A Bibliometric study on Innovation and Technological Capabilities

    Directory of Open Access Journals (Sweden)

    João Heitor De Avila Santos

    2015-11-01

    Full Text Available Innovation is recognize as a matter of survival and success to firms and technological capabilities can lead to an innovative behavior by using technological resources and competences. The literature about technological capability and innovation is vast, counting on several approaches and a large number of researchers involved within. Based on this, our aim is to use a bibliometrics approach to map out the authors, institutions, journals and the evolution of the publication as well, to provide the path needed to build a theoretical framework about the theme. We held this research on the Scopus database using a standard search protocol to perform the selection of the sample. Our results indicates an emerging field of study and a large number papers and citations concentrated in few journals. Most cited authors are related to seminal works on the subject and most cited papers are ones from late 90’s and early 2000. 

  18. Semantic Web: Who is who in the field - A bibliometric analysis

    CERN Document Server

    Ding, Ying

    2010-01-01

    The Semantic Web is one of the main efforts aiming to enhance human and machine interaction by representing data in an understandable way for machines to mediate data and services. It is a fast-moving and multidisciplinary field. This study conducts a thorough bibliometric analysis of the field by collecting data from Web of Science (WOS) and Scopus for the period of 1960-2009. It utilizes a total of 44,157 papers with 651,673 citations from Scopus, and 22,951 papers with 571,911 citations from WOS. Based on these papers and citations, it evaluates the research performance of the Semantic Web (SW) by identifying the most productive players, major scholarly communication media, highly cited authors, influential papers and emerging stars.

  19. Top-cited Articles in Chemical Engineering in Science Citation Index Expanded: A Bibliometric Analysis

    Institute of Scientific and Technical Information of China (English)

    Yuh-Shan Ho

    2012-01-01

    This study aimed to identify and to analyze characteristics of top-cited articles published in the Web of Science chemical engineering subject category from 1899 to 2011. Articles that have been cited more than 100 times were assessed regarding publication outputs, and distribution of outputs in journals. Five bibliometric indica- tors were used to evaluate source countries, institution and authors. A new indicator, Y-index, was created to assess quantity and quality of contribution to articles. Results showed that 3828 articles, published between 1931 and 2010, had been cited at least 100 times. Among them 54% published before 1991, and 49% top-cited articles originated from US. The top eight productive institutions were all located in US. The top journals were Journal of Catalysis, AIChE Journal, Chemical Engineering Science and Journal of Membrane Science. Y-index was successfully ap- plied to evaluate publication character of authors, institutions, and countries/regions.

  20. Examining the Status and Impact Factor of Muslim Scientific Journals in ISI Database: A Bibliometric Study

    Directory of Open Access Journals (Sweden)

    Nurrollah Karami

    2010-09-01

    Full Text Available This paper employs bibliometric method for analyzing the status of journals published in muslim countries in the Journal of Citation Report, an ISI maintained database. The findings indicated that there are 37 journals from 12 muslim countries indexed in JCR. Turkey leads with nine journals indexed. Inter-disciplinary journals constitute the subject area of six journals. Bentham Science Publishers is the most active by publishing 7 journals. Turkey is the only muslim country that has two journals in social sciences. English is the main language in 86.5 percent of the journals studied. Turkish Journal of Earth Sciences has the highest impact factor. The highest citations and citation half-life belonged to Chemical National Compendium from Uzbekistan.

  1. Scientific literature addressing brain glioma in the Web of Science A 10-year bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    Zaihua Xu; Tao Tang; Dongsheng Pan; Di Fan; Zhenquan Song; Hongli Xue

    2011-01-01

    Brain glioma is a hot topic in recent years; however, brain glioma remains poorly understood.A bibliometric analysis based on the Science Citation Index (SCI) published by the Institute of Scientific Information (ISI) was performed to identify the global research and to improve the understanding of research trends in the brain glioma field from 2001 to 2010.During 2001 to 2010, there were 8 413 papers addressing brain glioma added to the SCI, and this trend is increasing annually.Of these reports, 6 945 papers are written in English.Journals published in the United States had the most papers, including ten core source titles.The Journal of Neuro-Oncology published the most articles followed by Cancer Research.Furthermore, the University of California, San Francisco, is the most productive institution for publishing articles in the brain glioma field.Finally, this study highlights the topics in brain glioma research that are being published around the world.

  2. STUDIES REFERED TO SERVICES IN THE 2005-2010 ENANPADS: A BIBLIOMETRIC SURVEY

    Directory of Open Access Journals (Sweden)

    José Antônio Menezes Varanda

    2014-12-01

    Full Text Available This bibliometric survey concerns articles published in the Marketing Academic Division of the EnANPADs with the word service(s in the title from 2005 to 2010. The research selected 51 articles with the following characteristics: number of authors per article, their respective institutions of affiliation, the frequency of attendance to the events, the methodological approaches, the means and ends of the researches and the data collection tools used. Data were tabulated and processed with descriptive statistics, and results showed that services are a relevant theme in Marketing research, either with a central or peripheral position. In the conclusions, five alerts were thrown, including the imbalance of research between private and public institutions and the geographic concentration of the participating institutions. Future studies are suggested.

  3. A BIBLIOMETRIC STUDY ON ACADEMIC PUBLICATIONS IN JOURNALS WITH SUBJECT ENVIRONMENTAL MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Roger Augusto Luna1

    2014-12-01

    Full Text Available This study has the objective of identifying the evolution of interest in the publication related to environmental management in academic journals. For that reason, it was performed a bibliometric analysis in available articles in the Scielo database. The methodology was quantitative, considering the scores from academic journals by Qualis/CAPES system, kind of A1, A2, B1 and B2 in the year 2012. As a result, there has been progress in the theme focused on environmental management, with high rate of publications in 2006 and 2012, resulting from the application and certification of the Environmental Management System - ISO 14000 - in industries beyond the Rio +20 conference held in the year 2012. It was also noted the plurality of interests in various areas of knowledge and different Educational Institutions (EI. The results may contribute to the promotion of the theme of environmental management in academic and business worlds.

  4. Globally national - locally international: Bibliometric analysis of a SEE psychology journal

    Directory of Open Access Journals (Sweden)

    Pajić Dejan

    2014-01-01

    Full Text Available The article explores bibliometric features of the Serbian psychology journal Psihologija in the 2001-2012 period. Several basic indicators of the journal’s impact were generated and compared between two periods, before and after 2007 when Psihologija was included in Social Sciences Citation Index (SSCI. Journal’s output was evaluated in regard to other psychology journals included in SSCI in the same year. The results have shown that Psihologija’s impact factor has raised following the increased internationalization of the journal, quantified as the proportion of articles published in English and/or written by foreign authors. However, Psihologija and other South East European (SEE journals still lack a solid international communication network, which is reflected in the absence of related journals and large proportion of citations from local authors. The article concludes with several suggestions for authors, journal editors, and science policy institutions.

  5. The Matthew effect in environmental science publication: A bibliometric analysis of chemical substances in journal articles

    DEFF Research Database (Denmark)

    Grandjean, Philippe; Eriksen, Mette Lindholm; Ellegaard, Ole;

    2011-01-01

    Chemical Abstract Service (CAS) numbers for chemicals addressed by publications in the 78 major environmental science journals during 2000-2009. The Web of Science was used to conduct title searches to determine longterm trends for prominent substances and substances considered in need of research......Background While environmental research addresses scientific questions of possible societal relevance, it is unclear to what degree research focuses on environmental chemicals in need of documentation for risk assessment purposes. Methods In a bibliometric analysis, we used SciFinder to extract...... attention. Results The 119,636 journal articles found had 760,056 CAS number links during 2000-2009. The top-20 environmental chemicals consisted of metals, (chlorinated) biphenyls, polyaromatic hydrocarbons, benzene, and ethanol and contributed 12% toward the total number of links- Each of the top-20...

  6. Meaningful metrics a 21st-century librarian's guide to bibliometrics, altmetrics, and research impact

    CERN Document Server

    Roemer, Robin Chin

    2015-01-01

    What does it mean to have meaningful metrics in today's complex higher education landscape? With a foreword by Heather Piwowar and Jason Priem, this highly engaging and activity-laden book serves to introduce readers to the fast-paced world of research metrics from the unique perspective of academic librarians and LIS practitioners. Starting with the essential histories of bibliometrics and altmetrics, and continuing with in-depth descriptions of the core tools and emerging issues at stake in the future of both fields, Meaningful Metrics is a convenient all-in-one resource that is designed to be used by a range of readers, from those with little to no background on the subject to those looking to become movers and shakers in the current scholarly metrics movement. Authors Borchardt and Roemer, offer tips, tricks, and real-world examples illustrate how librarians can support the successful adoption of research metrics, whether in their institutions or across academia as a whole.

  7. Type 2 Diabetes Research Yield, 1951-2012: Bibliometrics Analysis and Density-Equalizing Mapping.

    Science.gov (United States)

    Geaney, Fiona; Scutaru, Cristian; Kelly, Clare; Glynn, Ronan W; Perry, Ivan J

    2015-01-01

    The objective of this paper is to provide a detailed evaluation of type 2 diabetes mellitus research output from 1951-2012, using large-scale data analysis, bibliometric indicators and density-equalizing mapping. Data were retrieved from the Science Citation Index Expanded database, one of the seven curated databases within Web of Science. Using Boolean operators "OR", "AND" and "NOT", a search strategy was developed to estimate the total number of published items. Only studies with an English abstract were eligible. Type 1 diabetes and gestational diabetes items were excluded. Specific software developed for the database analysed the data. Information including titles, authors' affiliations and publication years were extracted from all files and exported to excel. Density-equalizing mapping was conducted as described by Groenberg-Kloft et al, 2008. A total of 24,783 items were published and cited 476,002 times. The greatest number of outputs were published in 2010 (n=2,139). The United States contributed 28.8% to the overall output, followed by the United Kingdom (8.2%) and Japan (7.7%). Bilateral cooperation was most common between the United States and United Kingdom (n=237). Harvard University produced 2% of all publications, followed by the University of California (1.1%). The leading journals were Diabetes, Diabetologia and Diabetes Care and they contributed 9.3%, 7.3% and 4.0% of the research yield, respectively. In conclusion, the volume of research is rising in parallel with the increasing global burden of disease due to type 2 diabetes mellitus. Bibliometrics analysis provides useful information to scientists and funding agencies involved in the development and implementation of research strategies to address global health issues. PMID:26208117

  8. A Bibliometric Analysis of Toxicology Publications of Iran and Turkey in ISI Web of Science

    Directory of Open Access Journals (Sweden)

    Mohammad Delirrad

    2013-02-01

    Full Text Available Background: Web of Science (WoS is an online academic citation index provided by Thomson Reuters which supplies valuable bibliometric information for comparing impact of specific author, organization, or country in science production. The aim of this study was to compare toxicology publications of Iran and Turkey indexed in WoS from bibliometric point of view. Methods: The WoS database was queried based on keywords “Iran” and “Turkey” separately in the “Address” field and refined by “Toxicology” as a category. All records were transferred to Microsoft Excel® application. The dataset were analyzed from different perspectives, such as publication years, number of references and citations, authorship pattern, publications types, affiliated organizations, core subject areas and journals. Results: There were 1178 and 2240 publications that met the criteria during 1993-2011 for Iran and Turkey, respectively. Less than 2% of authors had published more than 25% of all toxicology papers in both countries. The average number of citation per article was about 3.48 for Iranian and 6.73 for Turkish papers. By the time of the analysis, 54.3% of Iranian and 31.6% of Turkish articles had not received any citation. Conclusion: This analysis reveals that top Iranian toxicologists had a better performance than their Turkish counterparts but overall authorship pattern was well-distributed among Turkish researchers and organizations. If Iranian authors desire to achieve first rank of toxicology articles in the Middle East region by 2025, they must try to increase the quantity and quality of their international publications.

  9. Type 2 Diabetes Research Yield, 1951-2012: Bibliometrics Analysis and Density-Equalizing Mapping.

    Directory of Open Access Journals (Sweden)

    Fiona Geaney

    Full Text Available The objective of this paper is to provide a detailed evaluation of type 2 diabetes mellitus research output from 1951-2012, using large-scale data analysis, bibliometric indicators and density-equalizing mapping. Data were retrieved from the Science Citation Index Expanded database, one of the seven curated databases within Web of Science. Using Boolean operators "OR", "AND" and "NOT", a search strategy was developed to estimate the total number of published items. Only studies with an English abstract were eligible. Type 1 diabetes and gestational diabetes items were excluded. Specific software developed for the database analysed the data. Information including titles, authors' affiliations and publication years were extracted from all files and exported to excel. Density-equalizing mapping was conducted as described by Groenberg-Kloft et al, 2008. A total of 24,783 items were published and cited 476,002 times. The greatest number of outputs were published in 2010 (n=2,139. The United States contributed 28.8% to the overall output, followed by the United Kingdom (8.2% and Japan (7.7%. Bilateral cooperation was most common between the United States and United Kingdom (n=237. Harvard University produced 2% of all publications, followed by the University of California (1.1%. The leading journals were Diabetes, Diabetologia and Diabetes Care and they contributed 9.3%, 7.3% and 4.0% of the research yield, respectively. In conclusion, the volume of research is rising in parallel with the increasing global burden of disease due to type 2 diabetes mellitus. Bibliometrics analysis provides useful information to scientists and funding agencies involved in the development and implementation of research strategies to address global health issues.

  10. A Bibliometric Analysis of PubMed Literature on Middle East Respiratory Syndrome

    Science.gov (United States)

    Wang, Zhengting; Chen, Yongdi; Cai, Gaofeng; Jiang, Zhenggang; Liu, Kui; Chen, Bin; Jiang, Jianmin; Gu, Hua

    2016-01-01

    Middle East Respiratory Syndrome (MERS), a pandemic threat to human beings, has aroused huge concern worldwide, but no bibliometric studies have been conducted on MERS research. The aim of this study was to map research productivity on the disease based on the articles indexed in PubMed. The articles related to MERS dated from 2012 to 2015 were retrieved from PubMed. The articles were classified into three categories according to their focus. Publication outputs were assessed and frequently used terms were mapped using the VOS viewer software. A total of 443 articles were included for analysis. They were published in 162 journals, with Journal of Virology being the most productive (44 articles; 9.9%) and by six types of organizations, with universities being the most productive (276 articles; 62.4%).The largest proportion of the articles focused on basic medical sciences and clinical studies (47.2%) and those on prevention and control ranked third (26.2%), with those on other focuses coming in between (26.6%). The articles on prevention and control had the highest mean rank for impact factor (IF) (226.34), followed by those on basic medical sciences and clinical studies (180.23) and those on other focuses (168.03). The mean rank differences were statistically significant (p = 0.000). Besides, “conronavirus”, “case”, “transmission” and “detection” were found to be the most frequently used terms. The findings of this first bibliometric study on MERS suggest that the prevention and control of the disease has become a big concern and related research should be strengthened. PMID:27304963

  11. A bibliometric study of food and nutrition education programmes and interventions in schools in Spain

    Directory of Open Access Journals (Sweden)

    Silvia Trescastro-López

    2014-12-01

    Full Text Available Introduction: 13.9% of children and young people in Spain today are obese, and 26.3% are overweight. It is therefore essential that healthy eating habits be developed early in life. Food and nutrition education, taught as part of health education programmes in schools, plays a fundamental role in instilling this behaviour. Te main goal of this publication was to conduct a bibliometric review in order to analyse the literature on food and nutrition education programmes and interventions in schools in Spain which have been shown to influence health and/or school children’s eating habits.Material and Methods: A cross-sectional descriptive study of the results obtained from a literature search of the databases Medline, Cochrane Library Plus en Español, Cuiden, Excelencia clínica, IBECS, Scielo, CSIC (ICYT, ISOC e IME, Lilacs, Cuidatge y Teseo. A study of bibliometric indicators: databases, journals, documents published, languages, authorship, index of collaboration, and degree of obsolescence (Burton and Kebler half-life, and Price index.Results: The search provided a total of 148 citations. The final percentage of relevant articles was 49 (33.11%. The database that provided the highest number of pertinent citations was Medline, accounting 24 (48.98%. 42 of the selected citations (85.71% corresponded to original articles. The journal with the largest number of papers was Nutrición Hospitalaria (Hospital Nutrition, accounting 11 (22.45%. The Burton and Kebler half-life was 6 years and the Price index was 42.86%.Conclusions: Many academic articles have been published concerning food and nutrition education programmes in schools in Spain, indicating the importance of acquiring healthy eating habits and behaviours in childhood and the interest this subject arouses.

  12. Research on Marine Sciences under Core University Marine Science Program in the Period of 2001-2005 : The Bibliometrics Approach

    OpenAIRE

    Yoganingrum, Ambar; Suestiningtyas, Nur Tri A; Royani, Yupi; Mahmudah

    2006-01-01

    This research aims to analyze the contribution of collaboration research under Core University Marine Science Program sponsored by Japan Society for Promotion of Sciences (JSPS) over a period of 2001-2005. The data were papers of JSPS seminars. We used co-word technique of bibliometrics methods to identify the research topics. Then we calculated which topics are core and prominence levels based on method of Sujit Battarcharja and Moh’d Taiyab Rashid Khan. In-depth interviews were also carried...

  13. Exploring the relationship between the Engineering and Physical Sciences and the Health and Life Sciences by advanced bibliometric methods

    OpenAIRE

    Waltman, Ludo; van Raan, Anthony F. J.; Smart, Sue

    2014-01-01

    We investigate the extent to which advances in the health and life sciences (HLS) are dependent on research in the engineering and physical sciences (EPS), particularly physics, chemistry, mathematics, and engineering. The analysis combines two different bibliometric approaches. The first approach to analyze the ‘EPS-HLS interface’ is based on term map visualizations of HLS research fields. We consider 16 clinical fields and five life science fields. On the basis of expert judgment, EPS resea...

  14. Science for wine: A bibliometric assessment of wine and grape research for wine-producing and consuming countries.

    OpenAIRE

    Glänzel, Wolfgang; Veugelers, Reinhilde

    2006-01-01

    A bibliometric analysis of wine publications and citations by country and over time related a country's scientific performance in wine research to its position in the global wine market as a producer, a consumer, or both. Results highlight the extent to which scientific positions can help to explain the emergence of some countries as new participants in the wine industry and established countries as old participants defending their positions. We also examined the extent to which the scientifi...

  15. Towards an understanding of talent management as a phenomenon-driven field using bibliometric and content analysis

    OpenAIRE

    Gallardo-Gallardo, Eva; Nijs, Sanne; Dries, Nicky; Gallo, Pedro

    2015-01-01

    This review adopts a phenomenon-driven approach in reviewing the talent management (TM) literature, applying methods derived from bibliometrics and content analysis to evaluate the state of the field and derive implications for research and practice unbiased towards a-priori assumptions of which frameworks or methods are most adequate. Based on analyses of publication volume, journals and their impact factors, most cited articles and authors, preferred methods, and represented countries, we a...

  16. BIBLIOMETRIC ANALYSIS OF SCIENTIFIC PRODUCTION OF KNOWLEDGE MANAGEMENT AVAILABLE IN SCIELO DATA BASIS IN THE PERIOD OF 1990 TO 2012

    OpenAIRE

    Angelina Maria de Oliveira Licório; Osmar Siena; Marcia Rejane de Araujo Almeida

    2014-01-01

    This article aims to characterize the scientific production on "knowledge management", published in Scielo database, from 1999 to 2012, through bibliometric analysis. The methodological procedures, in the first phase, uses predominantly quantitative, descriptive and documentary research, and in a second, a qualitative approach. Considering some limits, it has reached 63 publications, being 3 abstracts of thesis, 1 editorial and 59 articles defined as research sample. The criteria for the anal...

  17. Emerging trends on the topic of Information Technology in the field of Educational Sciences: a bibliometric exploration

    OpenAIRE

    González-Valiente, Carlos Luis

    2015-01-01

    The paper presents a bibliometric analysis on the topic of Information Technology (IT) in the field of Educational Sciences, aimed at envisioning the research emerging trends. The ERIC data base is used as a consultation source; the results were subjected to productivity by authors, journals, and term co-occurrence analysis indicators for the period 2009-2013. The productivity of Computers & Education, and Turkish Online Journal of Educational Technology-TOJET, as well as the preceding au...

  18. Bibliometric analysis of nutrition and dietetics research activity in Arab countries using ISI Web of Science database

    OpenAIRE

    Sweileh, Waleed M; Al-Jabi, Samah W.; Ansam F Sawalha; Zyoud, Sa’ed H

    2014-01-01

    Reducing nutrition-related health problems in Arab countries requires an understanding of the performance of Arab countries in the field of nutrition and dietetics research. Assessment of research activity from a particular country or region could be achieved through bibliometric analysis. This study was carried out to investigate research activity in “nutrition and dietetics” in Arab countries. Original and review articles published from Arab countries in “nutrition and dietetics” Web of Sci...

  19. Evaluating research and impact: a bibliometric analysis of research by the NIH/NIAID HIV/AIDS clinical trials networks.

    Directory of Open Access Journals (Sweden)

    Scott R Rosas

    Full Text Available Evaluative bibliometrics uses advanced techniques to assess the impact of scholarly work in the context of other scientific work and usually compares the relative scientific contributions of research groups or institutions. Using publications from the National Institute of Allergy and Infectious Diseases (NIAID HIV/AIDS extramural clinical trials networks, we assessed the presence, performance, and impact of papers published in 2006-2008. Through this approach, we sought to expand traditional bibliometric analyses beyond citation counts to include normative comparisons across journals and fields, visualization of co-authorship across the networks, and assess the inclusion of publications in reviews and syntheses. Specifically, we examined the research output of the networks in terms of the a presence of papers in the scientific journal hierarchy ranked on the basis of journal influence measures, b performance of publications on traditional bibliometric measures, and c impact of publications in comparisons with similar publications worldwide, adjusted for journals and fields. We also examined collaboration and interdisciplinarity across the initiative, through network analysis and modeling of co-authorship patterns. Finally, we explored the uptake of network produced publications in research reviews and syntheses. Overall, the results suggest the networks are producing highly recognized work, engaging in extensive interdisciplinary collaborations, and having an impact across several areas of HIV-related science. The strengths and limitations of the approach for evaluation and monitoring research initiatives are discussed.

  20. Usage Bibliometrics

    CERN Document Server

    Kurtz, Michael J

    2011-01-01

    Scholarly usage data provides unique opportunities to address the known shortcomings of citation analysis. However, the collection, processing and analysis of usage data remains an area of active research. This article provides a review of the state-of-the-art in usage-based informetric, i.e. the use of usage data to study the scholarly process.

  1. Bibliometric Evolution

    DEFF Research Database (Denmark)

    Nicolaisen, Jeppe; Frandsen, Tove Faber

    2015-01-01

    Applying a recently developed method for measuring the level of specialization over time for a selection of library and information science (LIS)-core journals seems to reveal that Journal of the Association for Information Science and Technology (JASIST) is slowly transforming into a specialty j...

  2. Scientific literature addressing detection of monosialoganglioside A 10-year bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    Yanli Xu; Miaojing Li; Zhijun Liu; Aiping Xi; Chaoxian Zhao; Jianzhong Zhang

    2012-01-01

    OBJECTIVE: The study was undertaken to explore a bibliometric approach to quantitatively assess the research on detection of monosialoganglioside from 2002 to 2011. DATA RETRIEVAL: A bibliometric analysis based on the publications on Web of Science was performed using key words such as "monosialoganglioside", "colloidal gold", "high performance liquid chromatography" and "detection". SELECTION CRITERIA: (1) Research articles on the detection of monosialoganglioside; (2) researches on human and animal fundamentals, clinical trials and case reports; (3) article types: article, review, proceedings paper, note, letter, editorial material, discussion, book chapter; (4) Publication year: 2002-2011. Exclusion criteria: (1) unrelated articles; (2) type of articles: correction; (3) articles from following databases: all databases related to social science and arts & humanities in Web of Science were excluded.MAIN OUTCOME MEASURES: (1) distribution of subject areas; (2) number of publications annually; (3) document type and language of publications; (4) distribution of institutions; (5) distribution of output in journals; (6) the number of countries in which the article is published; (7) top cited paper.RESULTS: Overall population stands at 1 880 research articles addressing detection of monosialoganglioside in Web of Science during the study period. Articles (1 599) were the most frequently used document type comprising 85.05%, followed by meeting abstracts, reviews and proceedings papers. The distribution of subject categories showed that monosialoganglioside research covered both clinical and basic science research. The USA, Japan, and Italy were the three most productive countries, and the publication numbers in the USA were highest with 559 papers. The University of Milan, Nagoya University, and Kinki University are the most productive institutions regarding detection of monosialoganglioside. In 559 articles published by Americans, Medical College of Georgia ranked the

  3. Bibliometric analysis of publications on polycystic ovary syndrome and Turkey’s scientific contribution

    Directory of Open Access Journals (Sweden)

    Eyüp Yaycı

    2014-03-01

    Full Text Available Aim. Bibliometric studies can be used to evaluate the quantitative scientific performance on a specific topic via evaluating the accumulation of scientific data. Interpreting quantitative performance of a country with respect to bibliometric analyses is an important way to assess the quality and quantity of that country’s contribution to the dissemination of medical evidences about a topic. In this study, we aimed to make a quantitative analysis of the scientific publications related to “Polycystic Ovary Syndrome” and also to investigate publications originating from Turkish institutions and authors, which are published in Science Citation Index Expanded covered medical journals. Method. We retrospectively searched papers published in the field of polycystic ovary syndrome between 1980 and 2012 by using the Web of Science software. Papers that were published in Science Citation Index Expanded covered journals were taken into account. Results. Web of Science based search on the field of “Polycystic Ovary Syndrome” through the database of Science Citation Index Expanded from 1980 to the date of the study (June 29, 2012, revealed 8891 English scientific documents. Among these, 2836 (31.9% were from United States of America, followed by England (9.75%, Italy (8.45%, Turkey (5.34%. The international scientific repertory on polycystic ovary syndrome was relatively poor in the beginning of 1980s, however; we observed an international acceleration with respect to the publication number after 1990s. Publications from Turkey on the other hand showed up only after 1990s. Turkey’s contribution to international repertory of polycystic ovary syndrome research speeded up after 2000s. When the ranking of the authors with respect to the number of publications was evaluated, Azziz R was found to be the first, followed by Legro RS, and Franks S. Yildiz BO, Kelestimur F, and Yarali H were the first three among Turkish authors. Fertility and Sterility

  4. Mapping health literacy research in the European Union: a bibliometric analysis.

    Directory of Open Access Journals (Sweden)

    Barbara K Kondilis

    Full Text Available BACKGROUND: To examine and compare the research productivity on selected fields related to health literacy of the current members of the European Union, the four candidate countries waiting to join the EU, Norway, Switzerland, and the United States. METHODOLOGY/PRINCIPAL FINDINGS: A bibliometric analysis (1991-2005. Data sources included papers published by authors from each country separately. The 25 European countries produce less than 1/3 health literacy research when compared to the U.S. (13,710 and 49,523 articles were published by authors with main affiliation in the European Union and the four candidate countries, and the U.S., respectively. The Netherlands and Sweden (followed by Germany, Italy, and France are the European countries with the highest number of research published in fields related to health literacy. After adjustment for population Sweden, Finland, and Norway, were on the top of the relevant list. In addition, Sweden, Finland, and Ireland, were on the top of the list of countries regarding research productivity on the selected fields after adjustment for gross domestic product (GDP. CONCLUSIONS/SIGNIFICANCE: Inequalities in research published on the topic of health literacy exist among Europe, Norway, Switzerland, and the U.S. More research may need to be done in all areas of health literacy in Europe and the potential detrimental effects of this gap should be further investigated.

  5. Communication Research. Bibliometric analysis of the most-cited ISI-indexed Journals

    Directory of Open Access Journals (Sweden)

    Ana Almansa-Martínez

    2012-01-01

    Full Text Available This article examines some of the most common methodological problems in the evaluation of academic journals in the field of communication, based on the content analysis of the ten journals with the highest impact factors in the Social Sciences Citation Index. The analysis focuses on establishing the academic and research origins and links of the authors of the articles published by these scientific publications, as well as the most predominant subject matters, genres and methodologies among the articles of these publications. This research aims to achieve two objectives: On the one hand, to analyse the role of the evaluation of communication journals in the assessment of research, which will allow us to show the difficulties of applying the bibliometric methods used by Thomson Scientific to determine the impact of journals and, on the other hand, to establish a development framework for those Spanish communication journals that meet some of the requirements of the Social Sciences Citation Index but are not yet indexed in it, either because their impact factor is still low or because of their lack of international dissemination. This research has been financed by the University of Malaga’s Research Institute for Public Relations.

  6. Bibliometric assessment of the contributions of literature on Chagas disease in Latin America and the Caribbean.

    Science.gov (United States)

    Delgado-Osorio, Nathalia; Vera-Polania, Felipe; Lopez-Isaza, Andres F; Martinez-Pulgarin, Dayron F; Murillo-Abadia, Jonathan; Munoz-Urbano, Marcela; Cardona-Ospina, Jaime A; Bello, Ricardo; Lagos-Grisales, Guillermo J; Villegas-Rojas, Soraya; Rodriguez-Morales, Alfonso J

    2014-01-01

    Chagas disease, considered a parasitic neglected disease, is endemic in Latin America. Although, its mortality rate has decreased over time, it still represents a public health problem in the region. A bibliometric evaluation of the Latin American contributions on this disease was done. This study used SCI (1980-2013), MEDLINE/GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), and LILACS (1980-2013). Different study types have been characterized by years, origin city/country, journals and most productive authors, by country, cites and H-index. 2988 articles were retrieved from SCI (30.85% of total). Brazil was found to be the highest producer (31.22%), followed by Argentina (18.14%) and México (9.57%); the region received 47241 citations, 28.60% for Brazil (H-index=52), 18.26% of Argentina (Hindex= 43), 11.40% Bolivia (H-index=37). 4484 were retrieved from Scopus (30.20% of the total), 38.58% of which were from Brazil, 12.40% from Argentina and 8.90% from Mexico. From Medline, 6647 records were retrieved (45.58% Brazil). From SciELO, 917 articles (47.66% Brazil). From LILACS, 2165 articles (60.05% Brazil). Brazil has the highest output in the region. Despite advances in controlling Chagas disease, scientific production is low, particularly for regional bibliographic databases, which calls for more research on this disease.

  7. Bibliometric analysis of global environmental assessment research in a 20-year period

    International Nuclear Information System (INIS)

    Based on the samples of 113,468 publications on environmental assessment (EA) from the past 20 years, we used a bibliometric analysis to study the literature in terms of trends of growth, subject categories and journals, international collaboration, geographic distribution of publications, and scientific research issues. By applying thresholds to network centralities, a core group of countries can be distinguished as part of the international collaboration network. A frequently used keywords analysis found that the priority in assessment would gradually change from project environmental impact assessment (EIA) to strategic environmental assessment (SEA). Decision-theoretic approaches (i.e., environmental indicator selection, life cycle assessment, etc.), along with new technologies and methods (i.e., the geographic information system and modeling) have been widely applied in the EA research field over the past 20 years. Hot spots such as “biodiversity” and “climate change” have been emphasized in current EA research, a trend that will likely continue in the future. The h-index has been used to evaluate the research quality among countries all over the world, while the improvement of developing countries' EA systems is becoming a popular research topic. Our study reveals patterns in scientific outputs and academic collaborations and serves as an alternative and innovative way of revealing global research trends in the EA research field

  8. Respiratory infections research in afghanistan: bibliometric analysis with the database pubmed

    International Nuclear Information System (INIS)

    Infectious diseases research in a low-income country like Afghanistan is important. Methods: In this study an internet-based database Pubmed was used for bibliometric analysis of infectious diseases research activity. Research publications entries in PubMed were analysed according to number of publications, topic, publication type, and country of investigators. Results: Between 2002-2011, 226 (77.7%) publications with the following research topics were identified: respiratory infections 3 (1.3%); parasites 8 (3.5%); diarrhoea 10 (4.4%); tuberculosis 10 (4.4%); human immunodeficiency virus (HIV) 11(4.9%); multi-drug resistant bacteria (MDR) 18(8.0%); polio 31(13.7%); leishmania 31(13.7%); malaria 46(20.4%). From 2002-2011, 11 (4.9%) publications were basic science laboratory-based research studies. Between 2002-2011, 8 (3.5%) publications from Afghan institutions were identified. Conclusion: In conclusion, the internet-based database Pubmed can be consulted to collect data for guidance of infectious diseases research activity of low-income countries. The presented data suggest that infectious diseases research in Afghanistan is limited for respiratory infections research, has few studies conducted by Afghan institutions, and limited laboratory-based research contributions. (author)

  9. Taking a Snapshot: Four Bibliometric Indicators to Track Engineering Education Research Evolution

    Directory of Open Access Journals (Sweden)

    Bill Williams

    2014-10-01

    Full Text Available In recent years, as engineering education research has evolved as an area of study, questions of its disciplinary status, global reach and diffusion of educational innovation have been raised. Bibliometric analysis, mainly employing author affiliation data and citation analysis, has been shown to be effective in gathering relevant data on these issues. In this paper we broaden the scope of previous analyses by introducing reference discipline as an indicator. Our study presents data on 169 articles published in seven EER journals in 2011 based on the use of four indicators: citation analysis, reference discipline, author geographical location and author disciplinary field data. In addition, to demonstrate the value of this approach in establishing benchmarks for longitudinal research, we compare the citation analysis data for the 7 journals in 2011 with a similar sample from the same journals in 2009. The portrait that emerges is rich and complex one and it shows the existence of some silos - disciplinary silos and to a lesser extent geographical silos.

  10. Identifying Indicators of Progress in Thermal Spray Research Using Bibliometrics Analysis

    Science.gov (United States)

    Li, R.-T.; Khor, K. A.; Yu, L.-G.

    2016-08-01

    We investigated the research publications on thermal spray in the period of 1985-2015 using the data from Web of Science, Scopus and SciVal®. Bibliometrics analysis was employed to elucidate the country and institution distribution in various thermal spray research areas and to characterize the trends of topic change and technology progress. Results show that China, USA, Japan, Germany, India and France were the top countries in thermal spray research, and Xi'an Jiaotong University, Universite de Technologie Belfort-Montbeliard, Shanghai Institute of Ceramics, ETH Zurich, National Research Council of Canada, University of Limoges were among the top institutions that had high scholarly research output during 2005-2015. The terms of the titles, keywords and abstracts of the publications were analyzed by the Latent Dirichlet Allocation model and visually mapped using the VOSviewer software to reveal the progress of thermal spray technology. It is found that thermal barrier coating was consistently the main research area in thermal spray, and high-velocity oxy-fuel spray and cold spray developed rapidly in the last 10 years.

  11. Innovation and decision-making process in reverse logistics: a bibliometric analysis

    Directory of Open Access Journals (Sweden)

    Fernando Antonio Guimarães Tenório

    2014-05-01

    Full Text Available This work aimed to make a bibliometric analysis on empirical studies that focus on the reverse logistics process. Papers published in two major events of management and a production engineering were collected during the years 2007-2012. To perform the analysis assumptions were adopted as the concepts of innovation and decision-making. 43 articles were analyzed and it was found that, in most cases, organizations choose to deploy reverse logistics as a means to solving problems related to environmental laws and regulations and after its implementation, the decision-making process related to the network of companies that perform reverse logistics remains restricted to the adopter company, thus becoming a centralized decision-making process. It was also found that reverse logistics is, in most cases, an innovation in the supply chain, it provides a new way to manage and operate the return and recycling of waste products and generating competitive advantages in the form of increased net income and better picture of the organization to its partners and customers.

  12. BIBLIOMETRIC ANALYSIS OF THE JOURNAL OF SEX RESEARCH (1980-2003

    Directory of Open Access Journals (Sweden)

    IHAB ZUBEIDAT

    2004-01-01

    Full Text Available In this article, a bibliometric analysis is performed on the Journal of Sex Research during the 1980-2003 time period,providing data for the number of published articles, the authors, and the contents from the PsychINFO data base. Theanalysis shows that during this time period there were 774 articles published, of which the United States was the mostproductive with 79.32% of the published studies. A major part of the total studies are written by one, two, three, or fourauthors. The most productive authors are D.L. Mosher with 12 articles, H.S. Herold with 11, M.W. Wiederman with 11, andE.S. Byers with 10. M.W. Wiederman is also the most cited author in the last five years (70 citations. When consideringarticle content, 11.24% of the articles deal with the human sexual response, 9.94% to the investigative methodology insexuality, 9.17% to feminine sexuality, 7.36% to AIDS, and 5.81% to homosexuality. These five categories constitute almosthalf (43.52% of the published articles during the evaluated time period. The study of the content evolution over timereflects a greater investigative interest for feminine sexuality and training and methodology subjects in sexuality, as well as aconcern for new areas associated with sexuality, such as AIDS, sexual health, risky behavior, and internet.

  13. Bibliometric Indicators of Russian Journals by JCR-Science Edition, 1995-2010.

    Science.gov (United States)

    Libkind, A N; Markusova, V A; Mindeli, L E

    2013-07-01

    A representative empirical bibliometric analysis of Russian journals included in the Journal Citation Reports-Science Edition (JCR-SE) for the time period 1995-2010 was conducted at the macro level (excluding the subject categories). It was found that the growth in the number of articles covered by JCR (a 1.8-fold increase compared to 1995) is ahead of the growth rates of Russian publications (1.2-fold increase). Hence, the share of Russian articles covered by JCR-SE was down from 2.5% in 1995 to 1.7% in 2010. It was determined that the number of articles published in an average Russian journal reduced by 20% as compared to the number of articles in an average journal of the full data set. These facts could partly shed light on the question why Russian research performance is staggering (approximately 30,000 articles per year), although the coverage of Russian journals has expanded to 150 titles. Over the past 15 years, a twofold increase in the impact factor of the Russian journals has been observed, which is higher than that for the full data set of journals (a 1.4-fold increase). Measures to improve the quality of Russian journals are proposed.

  14. Trends in the growth of literature of telemedicine: A bibliometric analysis.

    Science.gov (United States)

    Yang, Ya-Ting; Iqbal, Usman; Ching, Jack Horn-Yu; Ting, Jonathan Bee-Shen; Chiu, Hsien-Tsai; Tamashiro, Hiko; Hsu, Yi-Hsin Elsa

    2015-12-01

    Over the past two decades, the use of telemedicine as a way to provide medical services has grown as communication technologies advance and patients seek more convenient ways to receive care. Because developments within this field are still rapidly evolving, identifying trends within telemedicine literature is an important task to help delineate future directions of telemedicine research. In this study, we analyzed 7960 telemedicine-related publication records found in the Science Citations Index - Expanded database between 1993 and 2012. Bibliometric analyses revealed that while the total growth in telemedicine literature has been significant in the last twenty years, the publication activity per country and over time has been variable. While the United States led the world in the cumulative number of telemedicine publications, Norway ranked highest when we ordered countries by publications per capita. We also saw that the growth in the number of publications per year has been inconsistent over the past two decades. Our results identified that neuroscience neurology and nursing as two fields of research in telemedicine that have seen considerable growth in interest in this field, and are poised to be the focus of research activity in the near future.

  15. SOUTH AMERICAN COLLABORATION IN SCIENTIFIC PUBLICATIONS ON LEISHMANIASIS: BIBLIOMETRIC ANALYSIS IN SCOPUS (2000-2011

    Directory of Open Access Journals (Sweden)

    Charles Huamaní

    2014-09-01

    Full Text Available Objectives: Evaluate the production and the research collaborative network on Leishmaniasis in South America. Methods: A bibliometric research was carried out using SCOPUS database. The analysis unit was original research articles published from 2000 to 2011, that dealt with leishmaniasis and that included at least one South American author. The following items were obtained for each article: journal name, language, year of publication, number of authors, institutions, countries, and others variables. Results: 3,174 articles were published, 2,272 of them were original articles. 1,160 different institutional signatures, 58 different countries and 398 scientific journals were identified. Brazil was the country with more articles (60.7% and Oswaldo Cruz Foundation (FIOCRUZ had 18% of Brazilian production, which is the South American nucleus of the major scientific network in Leishmaniasis. Conclusions: South American scientific production on Leishmaniasis published in journals indexed in SCOPUS is focused on Brazilian research activity. It is necessary to strengthen the collaboration networks. The first step is to identify the institutions with higher production, in order to perform collaborative research according to the priorities of each country.

  16. Bibliometric analysis of global environmental assessment research in a 20-year period

    Energy Technology Data Exchange (ETDEWEB)

    Li, Wei, E-mail: weili@bnu.edu.cn; Zhao, Yang

    2015-01-15

    Based on the samples of 113,468 publications on environmental assessment (EA) from the past 20 years, we used a bibliometric analysis to study the literature in terms of trends of growth, subject categories and journals, international collaboration, geographic distribution of publications, and scientific research issues. By applying thresholds to network centralities, a core group of countries can be distinguished as part of the international collaboration network. A frequently used keywords analysis found that the priority in assessment would gradually change from project environmental impact assessment (EIA) to strategic environmental assessment (SEA). Decision-theoretic approaches (i.e., environmental indicator selection, life cycle assessment, etc.), along with new technologies and methods (i.e., the geographic information system and modeling) have been widely applied in the EA research field over the past 20 years. Hot spots such as “biodiversity” and “climate change” have been emphasized in current EA research, a trend that will likely continue in the future. The h-index has been used to evaluate the research quality among countries all over the world, while the improvement of developing countries' EA systems is becoming a popular research topic. Our study reveals patterns in scientific outputs and academic collaborations and serves as an alternative and innovative way of revealing global research trends in the EA research field.

  17. Bibliometric analysis of martial arts monographs published in Spain (1906-2006

    Directory of Open Access Journals (Sweden)

    Mikel Pérez Gutiérrez

    2012-07-01

    Full Text Available This paper examines the martial arts monographs published in Spain between 1906 and 2006 from a bibliometric point of view. Starting from Pérez and Gutiérrez’s previous bibliography (2008, the total number of published monographs following the criteria of subject, decade and the combination of both was analyzed. The results showed a total of 2.036 books (1.285 original editions with a prevalence of Japanese and Chinese martial arts. A group of eight subjects exceeded a hundred volumes (karate, judo/jujutsu, taijiquan, wu-shu/kung fu, classics, qigong, philosophy, history and education, and aikido, with two patterns of bibliographic evolution appearing. The first, represented by Japanese martial arts considered as a group and martial arts focused on the utilitarian and/or sporting performance aspects (judo/jujutsu, karate and wu-shu/kung fu, developed increasingly until the 80’s when it followed a steady-state and/or drop. The second model, which characterises the Chinese martial arts group and martial arts mainly focused on healthy and/or spiritual aspects of training (taijiquan, qigong, aikido, has increased significantly from the 90’s until the present moment. The interpretation of these patterns and the evolution of the martial arts bibliographic production in Spain highlights some aspects such as the development of the Spanish society and sports practice, bibliographic production, reading habits, or the cultural influences of eastern countries on Spain.

  18. Analysis of bibliometric indicators for individual scholars in a large data set

    CERN Document Server

    Radicchi, Filippo

    2013-01-01

    Citation numbers and other quantities derived from bibliographic databases are becoming standard tools for the assessment of productivity and impact of research activities. Though widely used, still their statistical properties have not been well established so far. This is especially true in the case of bibliometric indicators aimed at the evaluation of individual scholars, because large-scale data sets are typically difficult to be retrieved. Here, we take advantage of a recently introduced large bibliographic data set, Google Scholar Citations, which collects the entire publication record of individual scholars. We analyze the scientific profile of more than 30,000 researchers, and study the relation between the h-index, the number of publications and the number of citations of individual scientists. While the number of publications of a scientist has a rather weak relation with his/her h-index, we find that the h-index of a scientist is strongly correlated with the number of citations that she/he has rece...

  19. Research on Health Inequalities in Latin America and the Caribbean: Bibliometric Analysis (1971–2000) and Descriptive Content Analysis (1971–1995)

    Science.gov (United States)

    Almeida-Filho, Naomar; Kawachi, Ichiro; Filho, Alberto Pellegrini; Dachs, J. Norberto W.

    2003-01-01

    We conducted a bibliometric and content analysis of research on health inequalities produced in Latin American and Caribbean countries. In our bibliometric analysis (n = 576), we used indexed material published between 1971 and 2000. The content analysis (n = 269) covered the period 1971 to 1995 and included unpublished material. We found recent rapid growth in overall output. Brazil, Chile, and Mexico contributed mostly empirical research, while Ecuador and Argentina produced more conceptual studies. We found, in the literature reviewed, a relative neglect of gender, race, and ethnicity issues. We also found remarkable diversity in research designs, however, along with strong consideration of ecological and ethnographic methods absent in other research traditions. PMID:14652329

  20. Research on health inequalities in Latin America and the Caribbean: bibliometric analysis (1971-2000) and descriptive content analysis (1971-1995).

    Science.gov (United States)

    Almeida-Filho, Naomar; Kawachi, Ichiro; Filho, Alberto Pellegrini; Dachs, J Norberto W

    2003-12-01

    We conducted a bibliometric and content analysis of research on health inequalities produced in Latin American and Caribbean countries. In our bibliometric analysis (n = 576), we used indexed material published between 1971 and 2000. The content analysis (n = 269) covered the period 1971 to 1995 and included unpublished material. We found recent rapid growth in overall output. Brazil, Chile, and Mexico contributed mostly empirical research, while Ecuador and Argentina produced more conceptual studies. We found, in the literature reviewed, a relative neglect of gender, race, and ethnicity issues. We also found remarkable diversity in research designs, however, along with strong consideration of ecological and ethnographic methods absent in other research traditions.

  1. Mapping of drinking water research: A bibliometric analysis of research output during 1992–2011

    International Nuclear Information System (INIS)

    A bibliometric analysis based on the Science Citation Index Expanded from the Web of Science was carried out to provide insights into research activities and tendencies of the global drinking water from 1992 to 2011. Study emphases included performance of publication covering annual outputs, mainstream journals, Web of Science categories, leading countries, institutions, research tendencies and hotspots. The results indicated that annual output of the related scientific articles increased steadily. Water Research, Environmental Science and Technology, and Journal American Water Works Association were the three most common journals in drinking water research. The USA took a leading position out of 168 countries/territories, followed by Japan and Germany. A summary of the most frequently used keywords obtained from words in paper title analysis, author keyword analysis and KeyWords Plus analysis provided the clues to discover the current research emphases. The mainstream research related to drinking water was water treatment methods and the related contaminants. Disinfection process and consequent disinfection by-products attracted much attention. Ozonation and chlorination in disinfection, and adsorption were common techniques and are getting popular. Commonly researched drinking water contaminants concerned arsenic, nitrate, fluoride, lead, and cadmium, and pharmaceuticals emerged as the frequently studied contaminants in recent years. Disease caused by contaminants strongly promoted the development of related research. - Highlights: ► Drinking water research was characterized based on SCI-Expanded during 1992–2011. ► Research emphases were obtained from title, author keywords and KeyWords Plus. ► Ozonation, chlorination and adsorption were common techniques and are getting popular. ► Emerging contaminants concerned arsenic, nitrate, fluoride, lead, and cadmium

  2. Balkanized Research in Ecological Engineering Revealed by a Bibliometric Analysis of Earthworms and Ecosystem Services

    Science.gov (United States)

    Blouin, Manuel; Sery, Nicolas; Cluzeau, Daniel; Brun, Jean-Jacques; Bédécarrats, Alain

    2013-08-01

    Energy crisis, climate changes, and biodiversity losses have reinforced the drive for more ecologically-based approaches for environmental management. Such approaches are characterized by the use of organisms rather than energy-consuming technologies. Although earthworms are believed to be potentially useful organisms for managing ecosystem services, there is actually no quantification of such a trend in literature. This bibliometric analysis aimed to measure the evolution of the association of "earthworms" and other terms such as ecosystem services (primary production, nutrient cycling, carbon sequestration, soil structure, and pollution remediation), "ecological engineering" or "biodiversity," to assess their convergence or divergence through time. In this aim, we calculated the similarity index, an indicator of the paradigmatic proximity defined in applied epistemology, for each year between 1900 and 2009. We documented the scientific fields and the geographical origins of the studies, as well as the land uses, and compare these characteristics with a 25 years old review on earthworm management. The association of earthworm related keywords with ecosystem services related keywords was increasing with time, reflecting the growing interest in earthworm use in biodiversity and ecosystem services management. Conversely, no significant increase in the association between earthworms and disciplines such as ecological engineering or restoration ecology was observed. This demonstrated that general ecologically-based approaches have yet to emerge and that there is little exchange of knowledge, methods or concepts among balkanized application realms. Nevertheless, there is a strong need for crossing the frontiers between fields of application and for developing an umbrella discipline to provide a framework for the use of organisms to manage ecosystem services.

  3. The top 100 articles in the radiology of trauma: a bibliometric analysis.

    Science.gov (United States)

    Dolan, Ryan Scott; Hanna, Tarek N; Warraich, Gohar Javed; Johnson, Jamlik-Omari; Khosa, Faisal

    2015-12-01

    The purpose of this study was to identify the 100 top-cited articles in the radiology of trauma, analyze the resulting database to understand factors resulting in highly cited works, and establish trends in trauma imaging. An initial database was created via a Web of Science (WOS) search of all scientific journals using the search terms "trauma" and either "radiology" or a diagnostic modality. Articles were ranked by citation count and screened by two attending radiologists plus a tiebreaker for appropriateness. The following information was collected from each article: WOS all database citations, year, journal, authors, department affiliation, study type and design, sample size, imaging modality, subspecialty, organ, and topic. Citations for the top 100 articles ranged from 82-252, and citations per year ranged from 2.6-37.2. A plurality of articles were published in the 1990s (n = 45) and 1980s (n = 31). Articles were published across 24 journals, most commonly Radiology (n = 31) and Journal of Trauma-Injury, Infection, and Critical Care (n = 28). Articles had an average of five authors and 35 % of first authors were affiliated with a department other than radiology. Forty-six articles had sample sizes of 100 or fewer. Computed tomography (CT) was the most common modality (n = 67), followed by magnetic resonance (MR; n = 22), and X-ray (XR; n = 11). Neuroradiology (n = 48) and abdominal radiology (n = 36) were the most common subspecialties. The 100 top-cited articles in the radiology of trauma are diverse. Subspecialty bibliometric analyses identify the most influential articles of a particular field, providing more implications to clinical radiologists, trainees, researchers, editors, and reviewers than radiology-wide lists.

  4. The Matthew effect in environmental science publication: A bibliometric analysis of chemical substances in journal articles

    Directory of Open Access Journals (Sweden)

    Grandjean Philippe

    2011-11-01

    Full Text Available Abstract Background While environmental research addresses scientific questions of possible societal relevance, it is unclear to what degree research focuses on environmental chemicals in need of documentation for risk assessment purposes. Methods In a bibliometric analysis, we used SciFinder to extract Chemical Abstract Service (CAS numbers for chemicals addressed by publications in the 78 major environmental science journals during 2000-2009. The Web of Science was used to conduct title searches to determine long-term trends for prominent substances and substances considered in need of research attention. Results The 119,636 journal articles found had 760,056 CAS number links during 2000-2009. The top-20 environmental chemicals consisted of metals, (chlorinated biphenyls, polyaromatic hydrocarbons, benzene, and ethanol and contributed 12% toward the total number of links- Each of the top-20 substances was covered by 2,000-10,000 articles during the decade. The numbers for the 10-year period were similar to the total numbers of pre-2000 articles on the same chemicals. However, substances considered a high priority from a regulatory viewpoint, due to lack of documentation, showed very low publication rates. The persistence in the scientific literature of the top-20 chemicals was only weakly related to their publication in journals with a high impact factor, but some substances achieved high citation rates. Conclusions The persistence of some environmental chemicals in the scientific literature may be due to a 'Matthew' principle of maintaining prominence for the very reason of having been well researched. Such bias detracts from the societal needs for documentation on less well known environmental hazards, and it may also impact negatively on the potentials for innovation and discovery in research.

  5. Bibliometric observation of publication output of university teachers: A study with special reference to physics

    Directory of Open Access Journals (Sweden)

    S Aswathy

    2015-01-01

    Full Text Available Context: Bibliometrics are now considered as an established practice to assess the academic output of research. Publication productivity is expressed by the number of papers published by a selected unit in a given time. In Kerala, although higher education and research have much wider importance and the publication productivity is also increasing, no systematic attempt has been made to analyze the pattern of this literature productivity. In this context, it is relevant to examine the productivity patterns of the faculty members of the universities. Materials and Methods: This study is based on the data collected from the publications of teachers pertaining to physics department of the three universities of Kerala that is, University of Kerala, Mahatma Gandhi University and University of Calicut collected from annual reports and the university websites. Analysis is based onbibliometric techniques: To find out authorship pattern, degree of collaboration (DC, fitness of Lotka′s law, year-wise and designation-wise distributions. Results: It is found that the DC among the teachers is high among the physics faculties of Universities. Lotka′s law seems to be satisfactory in UoC only. Nonopen access journals are preferred by the physics teachers, but seem a slight shift in the use of open access journals is also there. Designation-wise distribution shows that professors are the major contributors to the physics literature. Conclusion: It can be concluded that universities can attain visibility, prestige, and credibility in the broader academic community by producing high-quality research and this in turn enhance the reputation of the universities and provide a greater opportunity for attracting better students and faculty.

  6. Bio-medicolegal scientific research in Europe: a comprehensive bibliometric overview.

    Science.gov (United States)

    Ferrara, Santo Davide; Bajanowski, Thomas; Cecchi, Rossana; Boscolo-Berto, Rafael; Viel, Guido

    2011-05-01

    In times of globalisation, the future of bio-medicolegal sciences in Europe depends on the scientific community's ability to develop new strategies for research, to introduce new and generally accepted standards, to develop new analytical methods, all in order to draw up inter-site, multidisciplinary and interdisciplinary long-term research projects, eligible for European Union (EU) funding. To analyse the scientific output and to identify the topics of greatest interest and appeal in these sciences, an innovative method has been developed to select and analyse publications. This method has been applied to analyse a total of 21,176 records from PubMed out of which 5,826 papers were suitable for further analysis because they were published in national and international journals in the time between January 1, 2005 and June 1, 2010 by European authors in the field of interest. In 69% of all manuscripts, authors presented results of systematic research (original articles); 84% of the papers were written in English language. The cumulative impact factor increased from 1,670 points in 2005 to 1,878 in 2009, and extrapolated 2,812 points in 2010. The most frequent topics were the description of new analytical methods in forensic toxicology (5.7% of all papers), the analysis of short tandem repeat systems (STR, 5.6%) as well as the analysis of injury mechanisms in forensic pathology and clinical forensic medicine (4.9%). If the impact factor related potential of different topics is calculated (ratio of frequency of papers and frequency of impact points achieved), SIDS research reaches 1.64 points, followed by studies on mtDNA (1.59) and the development of new analytical methods in forensic toxicology (1.49). The findings made in the present bibliometric analysis reveal a clear and interesting overall picture of the European scientific production and productivity and could be used to identify the most innovative research lines. PMID:21191611

  7. Medline-based bibliometric analysis of gastroenterology journals between 2001 and 2007

    Institute of Scientific and Technical Information of China (English)

    Li-Fang Chou

    2009-01-01

    AIM: To analyze the MEDLINE-indexed publications in gastroenterology specialty journals from 2001 to 2007. Special attention was paid to specific types of articles, the number of publications for individual authors and the author count in each journal. METHODS: The bibliographic entries of papers belonging to journals listed under the subject heading of "gastroenterology" were downloaded from MEDLINE on the PubMed web site. The analysis was limited to journal articles published between January 1, 2001 and December 31, 2007. The analytical dimensions of an article included journal, publication year, publication type, and author name (the last name and initials). RESULTS: According to MEDLINE, 81 561 articles were published in 91 gastroenterology journals from 2001 to 2007. The number of articles increased from 9447 in 2001 to 13 340 in 2007. Only 12 journals had more than 2000 articles indexed in MEDLINE. The " World Journal of Gastroenterology" had the largest number of publications (5684 articles), followed by " Hepato-Gastroenterology" (3036) and " Gastrointestinal Endoscopy" (3005). Of all the articles published, reviews accounted for 17.2% and case reports for 15.4%. Only 3739 randomized controlled trials (4.6% of all articles) were published and their annual number increased from 442 in 2001 to 572 in 2007. Among 141 741 author names appearing in the articles of gastroenterology journals, 92 429 had published only in one journal, 22 585 in two journals, 9996 in three journals, and 16 731 in more than three journals. The " World Journal of Gastroenterology" had the greatest number of authors (17 838), followed by " Gastroenterology" (12 770), " Digestive Diseases and Sciences" (11 395), " American Journal of Gastroenterology" (10 889), and " Hepatology" (10 588). CONCLUSION: Global gastroenterology publications displayed a continuous growth in the new millennium. The change was most striking in certain journals. Regular bibliometric analyses on the trends and

  8. ‘Materiales de Construcción’ Journal, 2003-2012: a bibliometric analysis

    Directory of Open Access Journals (Sweden)

    Sorli-Rojo, A.

    2013-12-01

    Full Text Available The aim of the present work was to make a bibliometric analysis of research articles and technical notes published in the journal ‘Materiales de Construcción’ between 2003 and 2012. Authors’ productivity and collaboration, affiliation and nationality of authors, collaboration amongst institutions using techniques of social networks analysis, and the impact factor of the journal were analyzed. The results show high levels in authors’ diversification and collaboration; high number of institutions but a low level of collaboration among them; and a big increase of impact factor during all the period. The main conclusion of this work is that ‘Materiales de Construcción’ has evolved positively since 2003 to 2012, becoming a quality journal in its area.El objetivo del presente trabajo es realizar un análisis bibliométrico de los artículos y notas técnicas que se han publicado en la revista Materiales de Construcción entre 2003 y 2012. Se analizan la productividad de los autores y el grado de colaboración entre los mismos, las instituciones de los autores y sus países de origen, la colaboración entre las instituciones de autores utilizando técnicas de análisis de redes sociales y el factor de impacto de la revista. Los resultados indican que hay elevados niveles en la diversificación y en la colaboración de autores; un alto número de instituciones pero un escaso grado de colaboración entre las mismas; y un gran incremento en el factor de impacto durante el periodo analizado. La principal conclusión de este trabajo es que Materiales de Construcción ha evolucionado positivamente desde 2003 a 2012, llegando a ser una revista de calidad en su ámbito.

  9. Research in congenital heart disease: a comparative bibliometric analysis between developing and developed countries.

    Science.gov (United States)

    Farhat, Theresa; Abdul-Sater, Zahi; Obeid, Mounir; Arabi, Mariam; Diab, Karim; Masri, Samer; Al Haless, Zohair; Nemer, Georges; Bitar, Fadi

    2013-02-01

    Congenital heart disease (CHD) is the most common congenital anomaly, affecting 1 % of live births. The field of pediatric cardiology has witnessed major advances over the past 25 years triggered by research initiatives focusing on CHD. However, large disparities exist in research capabilities between Arab developing nations and the developed nations. This study used bibliometric analysis to assess the contribution of the Arab countries to CHD research. To identify articles on CHD published in the Arab countries, the United States, and Europe, a systematic search was run on MEDLINE, PubMed, and Scopus. The Arab countries, with an estimated population of 362 million, published 530 research articles addressing CHD in the last 25 years (average, 1.5 articles/10(6) population). This compares with 12,936 research articles published in the United States (average, 41 articles/10(6) population) and 12,260 published in Europe (average, 24.3 articles/10(6) population). Basic research relating to genetics and animal models of CHD is emerging sparsely in the Arab world, with few articles published in high-impact-factor journals. The Arab world research output in the field of CHD per capita is substantially low, estimated to be 29 times less than in developed countries. Despite the minimal increase in published research articles in global periodicals, most of the research relating to CHD continues to be far from innovative. Regional collaborations with international linkage are starting to evolve. The research facilities in the Arab countries need to increase substantially in research and infrastructure funding to keep up with the pace of research in developing countries. PMID:22878810

  10. The Evolution of Recent Research on Catalan Literature through the Production of PhD Theses: A Bibliometric and Social Network Analysis

    Science.gov (United States)

    Ardanuy, Jordi; Urbano, Cristobal; Quintana, Lluis

    2009-01-01

    Introduction: This paper studies the situation of research on Catalan literature between 1976 and 2003 by carrying out a bibliometric and social network analysis of PhD theses defended in Spain. It has a dual aim: to present interesting results for the discipline and to demonstrate the methodological efficacy of scientometric tools in the…

  11. Bibliometrijska analiza Acta stomatologica Croatica za razdoblje od godine 1987. do 2006. = Bibliometric analysis of Acta Stomatologica Croatica: 1987-2006

    OpenAIRE

    Borić, Vesna; Strujić, Mihovil

    2006-01-01

    This article presents a bibliometrical analysis of the journal Acta Stomatologica Croatica from 1987 until 2006. The sample consists of 711 articles, categorized as original scientific articles, preliminary publications, reviews, professional papers, editorials, congress presentations, case reports, and one bibliography. The analysis included publications (according to number, type, language and number of pages), authors (institutional affiliation and country of origin), used bibliographical ...

  12. Coauthorship Patterns and Trends in the Sciences (1980-1998): A Bibliometric Study with Implications for Database Indexing and Search Strategies.

    Science.gov (United States)

    Glanzel, Wolfgang

    2002-01-01

    Describes the common and distinguishing features of coauthorship trends and patterns in selected science fields. Analyzes the relation between coauthorship schemes and other bibliometric features such as publication activity and citation impact; concludes that the extent of coauthorship varies among fields; and suggests implications for database…

  13. 文献计量分析软件VOSviewer的应用研究%Research on the Application of Bibliometric Analysis Software VOSviewer

    Institute of Scientific and Technical Information of China (English)

    高凯

    2015-01-01

    This paer introduces the bibliometric analysis software VOSviewer, and researches on the application of VOSviewer with the subject of oil crops.%介绍了文献计量分析软件VOSviewer,并以油料作物为主题,对VOSviewer的应用进行了研究。

  14. Breve análisis bibliométrico de Flora Montiberica [Brief bibliometric analysis of Flora Montiberica

    Directory of Open Access Journals (Sweden)

    José María de JAIME LORÉN

    2012-12-01

    Full Text Available RESUMEN: Se someten los cincuenta primeros números de la revista botánica Flora Montiberica a un análisis bibliométrico que permita conocer los autores más prolíficos, equipos de trabajo, su procedencia geográfica, idiomas usados, presencia de la mujer, etc. acompañado todo de los índices de productividad, colaboración, transitoriedad y de aislamiento, con la relación completa de autores y el número de colaboraciones de cada uno. SUMMARY: Brief bibliometric analysis of Flora Montiberica. The first fifty numbers of the botanical journal Flora Montiberica are subjected to a bibliometric analysis that allows to know the most prolific authors, workforces, their geographical origin, languages used, presence of the women, etc. All accompanied by the productivity rate, collaboration, transience and of isolation, with the authors, complete relation and the number of collaborations of each one.

  15. Harmonic allocation of authorship credit: source-level correction of bibliometric bias assures accurate publication and citation analysis.

    Directory of Open Access Journals (Sweden)

    Nils T Hagen

    Full Text Available Authorship credit for multi-authored scientific publications is routinely allocated either by issuing full publication credit repeatedly to all coauthors, or by dividing one credit equally among all coauthors. The ensuing inflationary and equalizing biases distort derived bibliometric measures of merit by systematically benefiting secondary authors at the expense of primary authors. Here I show how harmonic counting, which allocates credit according to authorship rank and the number of coauthors, provides simultaneous source-level correction for both biases as well as accommodating further decoding of byline information. I also demonstrate large and erratic effects of counting bias on the original h-index, and show how the harmonic version of the h-index provides unbiased bibliometric ranking of scientific merit while retaining the original's essential simplicity, transparency and intended fairness. Harmonic decoding of byline information resolves the conundrum of authorship credit allocation by providing a simple recipe for source-level correction of inflationary and equalizing bias. Harmonic counting could also offer unrivalled accuracy in automated assessments of scientific productivity, impact and achievement.

  16. 文献计量系统的文献-实体关系通用模型研究%Research of Paper-Entity Relationship Universal Model of Bibliometric System

    Institute of Scientific and Technical Information of China (English)

    肖明; 陈嘉勇; 李国俊

    2012-01-01

    According to the common character of bibliometric system, review the development process of bibliometric analysis, present the relationship between paper and academic entities, and propose paper-entity relationship model. As the universal model of bibliometric system, paper-entity relationship model can process plain text of bibliometric data intelligently, and implement the complete conversion from semi-structured plain-text bibliometric data into structured relation database format, which is the basis of research and development of bibliometric system.%针对文献计量系统的共性,回顾文献计量工作的发展历程,阐述文献和学术实体之间的关系,提出文献-实体关系模型。作为文献计量系统的通用模型,文献-实体关系模型能对文献数据的文本进行智能处理,实现半结构化纯文本文献数据向结构化关系数据库格式的完整转换,为文献计量系统的研发奠定基础。

  17. Review and bibliometric analysis of published literature citing data produced by the Gap Analysis Program (GAP)

    Science.gov (United States)

    Ratz, Joan M.; Conk, Shannon J.

    2014-01-01

    The Gap Analysis Program (GAP) of the U.S. Geological Survey (USGS) produces geospatial datasets providing information on land cover, predicted species distributions, stewardship (ownership and conservation status), and an analysis dataset which synthesizes the other three datasets. The intent in providing these datasets is to support the conservation of biodiversity. The datasets are made available at no cost. The initial datasets were created at the state level. More recent datasets have been assembled at regional and national levels. GAP entered an agreement with the Policy Analysis and Science Assistance branch of the USGS to conduct an evaluation to describe the effect that using GAP data has on those who utilize the datasets (GAP users). The evaluation project included multiple components: a discussion regarding use of GAP data conducted with participants at a GAP conference, a literature review of publications that cited use of GAP data, and a survey of GAP users. The findings of the published literature search were used to identify topics to include on the survey. This report summarizes the literature search, the characteristics of the resulting set of publications, the emergent themes from statements made regarding GAP data, and a bibliometric analysis of the publications. We cannot claim that this list includes all publications that have used GAP data. Given the time lapse that is common in the publishing process, more recent datasets may be cited less frequently in this list of publications. Reports or products that used GAP data may be produced but never published in print or released online. In that case, our search strategies would not have located those reports. Authors may have used GAP data but failed to cite it in such a way that the search strategies we used would have located those publications. These are common issues when using a literature search as part of an evaluation project. Although the final list of publications we identified is not

  18. A bibliometric analysis of the 100 most influential papers on COPD

    Directory of Open Access Journals (Sweden)

    Gu WC

    2015-03-01

    Full Text Available Wenchao Gu,1 Yaping Yuan,1  Hua Yang,1 Guangsheng Qi,1 Xiaoyan Jin,2 Jin Yan2 1Department of Respiratory Medicine, People’s Hospital of Shanghai, Pudong New Area, 2Department of Respiratory Medicine, Tongren Hospital, Shanghai, People’s Republic of China Objective: We aimed to identify the 100 top-cited articles published on chronic obstructive pulmonary disease (COPD and to analyze their characteristics so as to provide information on the achievement and development in COPD research over the past decades. Methods and materials: A comprehensive list of citation classics in COPD was generated by searching the Science Citation Index expanded database, using the keywords “COPD” or “chronic obstructive pulmonary disease” or “chronic obstructive pulmonary diseases”. The 100 top-cited research papers were retrieved by reading the abstract or full text if needed. All eligible articles were read for basic information, including country of origin, organizations, article type, journals, research field, and authors.Results: The 100 top-cited articles on COPD were published between 1966 and 2010. The number of citations ranged from 254 to 2,164, with a mean of 450 citations for each article. These citation classics were from 32 countries, with 38 from the United States. The Imperial College London led the list of classics, with 16 papers. The 100 top-cited articles were distributed in 18 journals, with the American Journal of Respiratory, Critical Care Medicine, and Journal of the American Medical Association topping the list. Among the various fields, both respiratory system (63% and general internal medicine (63% were the most common fields of study for the 100 articles. Conclusion: Our bibliometric analysis provides a historical perspective on the progress of scientific research on COPD. Articles originating from the United States and published in high-impact specialized respiratory journals are most likely to be cited in the

  19. Nanoscience and nanotechnology in the Siberian Branch of the Russian Academy of Sciences: bibliometric analysis and evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Lavrik, Olga L., E-mail: lisa@spsl.nsc.ru; Busygina, Tatyana V. [Russian Academy of Sciences, State Public Scientific and Technological Library, Siberian Branch (Russian Federation); Shaburova, Natalya N. [Russian Academy of Sciences, Rzhanov Institute of Semiconductor Physics, Siberian Branch (Russian Federation); Zibareva, Inna V., E-mail: zibareva@catalysis.ru [Russian Academy of Sciences, Boreskov Institute of Catalysis, Siberian Branch (Russian Federation)

    2015-02-15

    The multidimensional bibliometric analysis of publications on nanoscience and nanotechnology (NS&NT) produced by the researchers of the Siberian Branch of the Russian Academy of Sciences (SB RAS) in 2007–2012 has shown their growing publication activity and international visibility in the field and the main objects of research such as nanoparticles, nanostructures (nanostructured materials), nanotubes (especially carbon ones), nanocomposites, nanocrystals, nanotechnology, and nanoelectronics and identified the most productive authors and institutes, as well as the most cited publications. It was made using the data from multidisciplinary (Web of Science, Scopus, and Russian Index of Scientific Citation) and specialized (Chemical Abstracts Plus and Inspec) information resources, that is from international (WoS, Scopus, CAPlus, and Inspec) and national (RISC) data bases. The analysis has shown that most of the SB RAS research works on NS&NT are concentrated in Novosibirsk Scientific Centre.

  20. Bibliometric Perspectives on Medical Innovation using the Medical Subject Headings (MeSH) of PubMed

    CERN Document Server

    Leydesdorff, Loet; Rafols, Ismael

    2012-01-01

    Multiple perspectives on the nonlinear processes of medical innovations can be distinguished and combined using the Medical Subject Headings (MeSH) of the Medline database. Focusing on three main branches-"diseases," "drugs and chemicals," and "techniques and equipment"-we use base maps and overlay techniques to investigate the translations and interactions and thus to gain a bibliometric perspective on the dynamics of medical innovations. To this end, we first analyze the Medline database, the MeSH index tree, and the various options for a static mapping from different perspectives and at different levels of aggregation. Following a specific innovation (RNA interference) over time, the notion of a trajectory which leaves a signature in the database is elaborated. Can the detailed index terms describing the dynamics of research be used to predict the diffusion dynamics of research results? Possibilities are specified for further integration between the Medline database, on the one hand, and the Science Citati...

  1. PARADIGM: A BIBLIOMETRIC ANALYSIS OF PAPERS PRESENTED AT THE CONFERENCES OF THE POMS FROM 2000 TO 2010

    Directory of Open Access Journals (Sweden)

    João Almeida Santos

    2014-01-01

    Full Text Available This study presents bibliometrics on Paradigm in papers presented at the Production and Operation Management Society (POMS from 2000 to 2010, and establishes the profile of the authors and the theoretical relationships present in those papers’ content. The portal of the Production and Operation Management Society and the abstracts contained in each of the events of the period were used, seeking to highlight the concept of Paradigm and its approaches. As a result, the articles presented at the POMS from 2000 to 2010, at least three out of the four hundred papers had the concept in its title or abstract, besides being within the central arguments of these same items analyzed by this study.

  2. Nanoscience and nanotechnology in the Siberian Branch of the Russian Academy of Sciences: bibliometric analysis and evaluation

    International Nuclear Information System (INIS)

    The multidimensional bibliometric analysis of publications on nanoscience and nanotechnology (NS&NT) produced by the researchers of the Siberian Branch of the Russian Academy of Sciences (SB RAS) in 2007–2012 has shown their growing publication activity and international visibility in the field and the main objects of research such as nanoparticles, nanostructures (nanostructured materials), nanotubes (especially carbon ones), nanocomposites, nanocrystals, nanotechnology, and nanoelectronics and identified the most productive authors and institutes, as well as the most cited publications. It was made using the data from multidisciplinary (Web of Science, Scopus, and Russian Index of Scientific Citation) and specialized (Chemical Abstracts Plus and Inspec) information resources, that is from international (WoS, Scopus, CAPlus, and Inspec) and national (RISC) data bases. The analysis has shown that most of the SB RAS research works on NS&NT are concentrated in Novosibirsk Scientific Centre

  3. The nuclear research in Mexico (1986-1994). Bibliometrics of papers published in journals outside of the Latin American region

    International Nuclear Information System (INIS)

    Mexican research in nuclear science during 1986-1994 has been studied through the bibliometric analysis of the output of scientific papers published by Mexican institutions in non Latin American journals of international circulation. Bibliographic references were compiled from the International Nuclear Information System (INIS) database as well as from proceedings and annual reports of Mexican research institutions within the field of interest. After careful normalization, data from the 920 detected papers were keyboarded and checked in a database used for the evaluation of the number of papers by discipline, source institutions and departments, authors, coauthors, publication year as well as publishing journals and their geographic origin, language of publication and the interactions of all these parameters. Results were expressed in reports, and summarized in tables and figures to visualize the state of this research field in Mexico. (Author)

  4. Bi-lateral Scientific Collaboration between Taiwan and Japan: A Bibliometric Study of Coauthored Articles during 2000-2009

    Directory of Open Access Journals (Sweden)

    Yu-Wei Chang

    2010-12-01

    Full Text Available This paper described a bibliometric study of the scientific collaboration between Taiwan and Japan during 2000-2009 as represented by their co-authored articles indexed in Science Citation Index Expanded. The findings suggested collaboration between Taiwan and Japan had intensified. The subject fields with the most intensive collaboration were medicine and physics. Institution types and combination of institution types participating in collaboration were rather diverse; each was strong in certain subject fields. Universities were the major type of institutions involved in international collaborative research. National Taiwan University and The University of Tokyo were the most productive institutions in the respective country, while the National Chiao Tung University and Osaka University formed the most productive pair in the cross-country collaboration. [Article content in Chinese; Extended abstract in English

  5. Twenty years of global groundwater research: A Science Citation Index Expanded-based bibliometric survey (1993-2012)

    Science.gov (United States)

    Niu, Beibei; Loáiciga, Hugo A.; Wang, Zhen; Zhan, F. Benjamin; Hong, Song

    2014-11-01

    A bibliometric analysis was conducted to evaluate groundwater research from different perspectives in the period 1993-2012 based on the Science Citation Index-Expanded (SCIE) database. The bibliometric analysis summarizes output, categorical, geographical, and institutional patterns, as well as research hotspots in global groundwater studies. Groundwater research experienced notable growth in the past two decades. “Environmental sciences”, “water resources” and “multidisciplinary geosciences” were the three major subject categories. The Journal of Hydrology published the largest number of groundwater-related publications in the surveyed period. Major author clusters and research regions are located in the United States, Western Europe, Eastern and Southern Asia, and Eastern Australia. The United States was a leading contributor to global groundwater research with the largest number of independent and collaborative papers, its dominance affirmed by housing 12 of the top 20 most active institutions reporting groundwater-related research. The US Geological Survey, the Chinese Academy of Sciences, and the USDA Agricultural Research Service were the three institutions with the largest number of groundwater-related publications. A keywords analysis revealed that groundwater quality and contamination, effective research technologies, and treatment technologies for water-quality improvement were the main research areas in the study period. Several keywords such as “arsenic”, “climate change”, “fluoride”, “groundwater management”, “hydrogeochemistry”, “uncertainty”, “numerical modeling”, “seawater intrusion”, “adsorption”, “remote sensing”, “land use”, “USA”(as study site), and “water supply” received dramatically increased attention during the study period, possibly signaling future research trends.

  6. Bibliometrics of intraoperative radiotherapy. Analysis of technology, practice and publication tendencies

    Energy Technology Data Exchange (ETDEWEB)

    Sole, Claudio V. [Instituto de Radiomedicina, Service of Radiation Oncology, Santiago (Chile); School of Medicine Complutense University, Madrid (Spain); Institut Gustave Roussy, Department of Radiation Oncology, Paris (France); Calvo, Felipe A. [School of Medicine Complutense University, Madrid (Spain); Hospital General Universitario Gregorio Maranon, Department of Oncology, Madrid (Spain); Hospital General Universitario Gregorio Maranon, Institute for Sanitary Research, Madrid (Spain); Ferrer, Carlos [Hospital Provincial de Castellon, Institute of Oncology, Castellon de la Plana (Spain); Cardenal Herrera-CEU University, School of Medicine, Castellon de la Plana (Spain); Pascau, Javier [Hospital General Universitario Gregorio Maranon, Institute for Sanitary Research, Madrid (Spain); Marsiglia, Hugo [Institut Gustave Roussy, Department of Radiation Oncology, Paris (France)

    2014-12-15

    To analyze the performance and quality of intraoperative radiation therapy (IORT) publications identified in medical databases during a recent period in terms of bibliographic metrics. A bibliometric search was conducted for IORT papers published in the PubMed database between 1997 and 2013. Publication rate was used as a quantity indicator; the 2012 Science Citation Index Impact Factor as a quality indicator. Furthermore, the publications were stratified in terms of study type, scientific topic reported, year of publication, tumor type and journal specialty. We performed a one-way analysis of variance (ANOVA) to determine differences between the means of the analyzed groups. Among the total of 207 journals, articles were reported significantly more frequently in surgery (n = 399, 41 %) and radiotherapy journals (n = 273, 28 %; p < 0.01). The highest impact factor was achieved by clinical oncology journals (p < 0.01). The majority of identified articles were retrospective cohort reports (n = 622, 64 %), followed by review articles (n = 204, 21 %; p < 0.001). Regarding primary topic, reports on cancer outcome following specific tumor therapy were most frequently published (n = 661, 68 %; p < 0.001) and gained the highest mean impact factor (p < 0.01). Gastrointestinal tumor reports were represented most frequently (n = 456, 47 %; p < 0.001) and the mean superior impact factor was earned by breast and gynecologic publications (p < 0.01). We identified a consistent and sustained scientific productivity of international IORT expert groups. Most publications appeared in journals with surgical and radiooncological content. The highest impact factor was achieved by medical oncology journals. (orig.) [German] Ziel war es, in Form von bibliographischen Metriken die wissenschaftliche Effizienz und Qualitaet von Publikationen ueber die Anwendung intraoperativer Strahlentherapie (IORT) zu analysieren, die in einer bestimmten Zeitspanne in medizinischen Datenbanken gefunden

  7. Pattern and determinants of HIV research productivity in sub-Saharan Africa: bibliometric analysis of 1981 to 2009 PubMed papers

    OpenAIRE

    Uthman Olalekan A

    2010-01-01

    Abstract Background Several bibliometric studies have been published on AIDS. The findings obtained from these studies have provided a general picture of the history and growth of AIDS literature. However, factors related to variation in HIV research productivity in sub-Saharan Africa have not been examined. Therefore, this study aims to fill some of the gap in existing research to provide insights into factors associated with HIV research productivity in sub-Saharan Africa. Methods A bibliom...

  8. The evolution of the small business and entrepreneurship field: A bibliometric investigation of articles published in the International Small Business Journal

    OpenAIRE

    Volery, Thierry; Mazzarol, Tim

    2015-01-01

    Abstract This article analyses the evolution of the small business management and entrepreneurship fields as reflected in articles published in its premier journal, the International Small Business Journal. It investigates the evolution of the fields through bibliometric examination of all 660 articles published between 1982 and 2012. While small business management has remained the main focus of the journal, there has been a significant growth in the number of articles focusing specif...

  9. Growth and dispersion of accounting research about New Zealand before and during a National Research Assessment Exercise: Five decades of academic journals bibliometrics

    OpenAIRE

    Dixon, Keith

    2013-01-01

    Purpose – University academics are important to the discovery and dissemination of knowledge about accounting practice and accounting learning. This article explores the consequences for the Pacific Society of New Zealand of how these activities have come to be assessed for performance management, formulaic public funding and offshore accreditation. Design/methodology/approach – A longitudinal, bibliometric approach is taken to how the knowledge in question has been disseminated over the ...

  10. Turkish Journal of Chemistry’nin Bibliyometrik Analizi / Bibliometric Analysis of Turkish Journal of Chemistry

    Directory of Open Access Journals (Sweden)

    Hatice Gülşen Birinci

    2008-10-01

    Full Text Available [Turkish abstract]Bu makalede 1995 yılından beri Science Citation Index (SCI ve Chemical Abstracts tarafından indekslenen Turkish Journal of Chemistry (TJC bibliyometrik açıdan ele alınarak, bu dergide 1995-2007 yılları arasında yayınlanan 861 makale incelenmiştir. Araştırmada cevap aranan sorular şunlardır: TJC’de en verimli yazarlar kimlerdir ve yazarlar arasındaki ilişki durumu nedir? TJC’de çok yazarlılık durumu nedir? TJC’ye katkıda bulunan yazarların kurumları nelerdir? TJC’de yayınlanan makaleler Bradford, Lotka, Price Yasası ve 80/20 Kuralı’na uymakta mıdır? TJC’de yazarların atıf yaptıkları kaynak türleri nelerdir? En sık atıf yapılan dergiler hangileridir? Yapılan atıflar gözönüne alıdığında Kimya alanındaki çekirdek dergiler hangileridir? TJC’de yayınlanan makalelerin aldıkları ortalama atıf sayısı nedir ve atıflarda yıllara göre bir artış söz konusu mudur? Journal Citation Reports (JCR’da ve SCI’de TJC’nin yeri nedir? Yazarlara ve kurumlara özgü tekil sonuçlar, makalede açıklanmıştır. Diğer taraftan yazarların durumu, Price ve Lotka Yasası ve 80/20 Kuralı’na uymamaktadır., Öte yandan, TJC’de yapılan atıfların Bradford Yasası’na ve 80/20 Kuralı’na uyduğu saptanmıştır. Yazarlar ağ analizi ile incelendiğinde ise, beş ve daha fazla makale ile katkıda bulunan yazarların iki ayrı etkileşimli grup oluşturduğu saptanmıştır. TJC’ye yapılan atıflar 1996 yılından beri istikrarlı bir atış göstermektedir.[English abstract] This article dealing with the bibliometric analysis of 861 articles published between the years 1995-2007 of Turkish Journal of Chemistry which has been indexed by the Social Science Citation Index and Chemical Abstract since 1995. The following research questions have been discussed: Who are the most productive author? What is the relationship between the authors? What is the trend towards

  11. Bibliometric Profile of Turkish Journal of Psychology Türk Psikoloji Dergisi'nin Bibliyometrik Profili

    Directory of Open Access Journals (Sweden)

    Umut Al

    2007-06-01

    Full Text Available The Turkish Journal of Psychology has been indexed by the Social Science Citation Index since 1995. This study examines the Turkish Journal of Psychology and bibliometric features of its articles. The research carried out covers 118 articles between the years 1995-2005. The following research questions have been addressed: 1 What are the subjects of the articles? 2 Is multiple authorship a prevalent feature of the articles? 3 What are the institutional affiliations of the authors of the articles? 4 What are the common characteristics of the cited articles? 5 Which types of sources (journal articles, monographs, etc. get cited more often in the articles? 6 What are the most frequently cited journals in the TJP? 7 Does the distribution of citations to journals fit Bradford's Law of Scattering? 8 Is there a relationship between the impact factors of journals and the number of citations they get? 9 What is the rate of literature obsolescence in psychology? 10 With regard to impact factor, what is the position of the TJP? Almost all of the articles were written in Turkish. The important part of the contributors was affiliated with Hacettepe, Ankara and the Middle East Technical universities. This research showed that 57% of articles (67 articles published in Turkish Journal of Psychology received no citations remaining 43% (51 articles were cited 135 times. The author self-citation ratio was 34%. In addition, journal self-citation ratio was 41 %. Journals received 69% of all citations in the Turkish Journal of Psychology. Journal of Personality and Social Psychology, Turkish Journal of Psychology, Child Development, Developmental Psychology and Psychological Bulletin were among the most frequently cited journals. Articles that appeared in the top 18 journals received 33% of all citations. The half-life of sources cited in the Turkish Journal of Psychology was ten years. According to the impact factor rank, the Turkish Journal of Psychology has been

  12. Examination of the impact of animal and dairy science journals based on traditional and newly developed bibliometric indices.

    Science.gov (United States)

    Malesios, C; Abas, Z

    2012-12-01

    Using traditional bibliometric indices such as the well-known journal impact factor (IFAC), as well as other more recently developed measures like the (journal) h-index and modifications, we assessed the impact of most prolific scientific journals in the field of animal and dairy science. To achieve this end, we performed a detailed investigation on the evaluation of journals quality, using a total of 50 journals selected from the category of "Agriculture, Dairy & Animal Science" included in the Thomson Reuters' (formerly Institute of Scientific Information, ISI) Web of Science. Our analysis showed that among the top journals in the field are the Journal of Dairy Research, the Journal of Dairy Science, and the Journal of Animal Science. In particular, the Journal of Animal Science, the most productive and frequently cited journal, has shown rapid development, especially in recent years. The majority of the top-tier, highly cited articles are those associated with the description of statistical methodology and the standard chemical analytical methodologies.

  13. Are the Most Highly Cited Articles the Ones that are the Most Downloaded? A Bibliometric Study of IRRODL

    Directory of Open Access Journals (Sweden)

    Raidell Avello Martínez

    2015-06-01

    Full Text Available Publication of research, innovation, challenges and successes is of critical importance to the evolution of more effective distance education programming. Publication in peer reviewed journal format is the most prestigious and the most widespread form of dissemination in education and most other disciplines, thus the importance of understanding what is published and its impact on both researchers and practitioners. In this article we identify and classify the leading articles in arguably the leading peer reviewed journals in this discipline. The journal The International Review of Research in Open and Distance Learning (IRRODL is a peer reviewed academic journal that has been published since 2000. The journal has published between 3 and 6 issues annually with between 50 and 111 research articles per volume. In order to assess the general and the particular impact of highly cited articles this work describes the main bibliometric indicators of the IRRODL journal and these are compared with the total galley views in all formats, PDF, HTML, EPUB and MP3, that IRRODL publishes. In addition to identifying characteristics of the most widely cited articles this research determines if there is a correlation between the articles most highly cited by other publishing researchers and the number of views, indicating interest from both practitioners and research communities. The results show a significant and positive relationship between the total number of citations and the number of views received by articles published in the journal, indicating the impact of the journal extends beyond active publishers to practitioner consumers.

  14. Review of Patent Portfolio Based on Bibliometrics%我国专利组合文献研究综述

    Institute of Scientific and Technical Information of China (English)

    谢智敏; 郭倩玲; 伊雷; 张建文

    2015-01-01

    By using the bibliometric method,this paper has made a statistical analysis on journal theses of patent portfolio, which includes publishing years,authors,journals,and key words.The paper reviews the research development of patent portfolio in China from four aspects of patent portfolio research such as theoretical system,patent portfolio management re﹣search,patent portfolio theory application and patent portfolio research on strategy.Through the analysis result,this paper dissects the present situation and some problems on the research of patent portfolio,and gives some suggestion.%应用文献计量分析的方法,对国内关于专利组合研究论文进行统计分析,统计论文发表的年度分布、作者、期刊、关键词等。从专利组合基础理论研究、专利组合管理研究、专利组合理论的应用、面向战略的专利组合研究等4个方面综述国内专利组合领域的研究现状,指出存在的问题并提出相应的建议。

  15. A comprehensive categorical and bibliometric analysis of published research articles on pediatric pain from 1975 to 2010.

    Science.gov (United States)

    Caes, Line; Boerner, Katelynn E; Chambers, Christine T; Campbell-Yeo, Marsha; Stinson, Jennifer; Birnie, Kathryn A; Parker, Jennifer A; Huguet, Anna; Jordan, Abbie; MacLaren Chorney, Jill; Schinkel, Meghan; Dol, Justine

    2016-02-01

    The field of pediatric pain research began in the mid-1970s and has undergone significant growth and development in recent years as evidenced by the variety of books, conferences, and journals on the topic and also the number of disciplines engaged in work in this area. Using categorical and bibliometric meta-trend analysis, this study offers a synthesis of research on pediatric pain published between 1975 and 2010 in peer-reviewed journals. Abstracts from 4256 articles, retrieved from Web of Science, were coded across 4 categories: article type, article topic, type and age of participants, and pain stimulus. The affiliation of the first author and number of citations were also gathered. The results suggest a significant increase in the number of publications over the time period investigated, with 96% of the included articles published since 1990 and most research being multiauthored publications in pain-focused journals. First authors were most often from the United States and affiliated with a medical department. Most studies were original research articles; the most frequent topics were pain characterization (39.86%), pain intervention (37.49%), and pain assessment (25.00%). Clinical samples were most frequent, with participants most often characterized as children (6-12 years) or adolescents (13-18 years) experiencing chronic or acute pain. The findings provide a comprehensive overview of contributions in the field of pediatric pain research over 35 years and offers recommendations for future research in the area. PMID:26529270

  16. A Computer-Aided Bibliometrics System for Journal Citation Analysis and Departmental Core Journal Ranking List Generation

    Directory of Open Access Journals (Sweden)

    Yih-Chearng Shiue

    2004-12-01

    Full Text Available Due to the tremendous increase and variation in serial publications, faculties in department of university are finding it difficult to generate and update their departmental core journal list regularly and accurately, and libraries are finding it difficult to maintain their current serial collection for different departments. Therefore, the evaluation of a departmental core journal list is an important task for departmental faculties and librarians. A departmental core journal list not only helps departments understand research performances of faculties and students, but also helps librarians make decisions about which journals to retain and which to cancel. In this study, a Computer-Aided Bibliometrics System was implemented and two methodologies (JCDF and LibJF were proposed in order to generate a departmental core journal ranking list and make the journal citation analysis. Six departments were taken as examples, with MIS as the major one. One journal citation pattern was found and the ratio of Turning point-to-No. journal was always around 0.07 among the 10 journals and 6 departments. After comparing with four methodologies via overlapping rate and standard deviation distances, the two proposed methodologies were shown to be better than questionnaire and library subscription method.

  17. A proposal for a process of selection, bibliometrics and sistemic review of articles on the supply chain performance evaluation

    Directory of Open Access Journals (Sweden)

    Emílio Della Bruna Junior

    2012-11-01

    Full Text Available Supply Chain Management has been widely studied through scientific researches and publications, presenting well grounded concepts in both academic and business areas. Meanwhile, the topic of Performance Evaluation is newer and its concepts are still under consolidation. In this context, the paper aims to propose a process for selection and analysis of a portfolio of scientific articles on Supply Chain Performance Evaluation. To do this, it illustrates a process for searching and selecting articles from scientific databases and analyzes them through Bibliometrics and Systemic Review. As a result, a portfolio of 18 papers aligned to the research subject was obtained and the journals, authors and articles with higher academic relevance were identified. The Systemic Review, in turn, has highlighted the knowledge gaps of the evaluated papers and, from these, developed a research question and objective aiming to answer them. These latter will guide the continuity of this research. Finally, it is expected that the proposed process can be useful for researchers wishing to apply it to their research topics.

  18. Bibliometric Analysis of Domestic Cyathea Literature%国内桫椤研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    尹兰

    2012-01-01

    以文献计量学的方法对中国近20年来在国内期刊上发表的有关桫椤研究的文献的年份、研究内容和主要期刊分布等方面进行了统计分析,以揭示中国桫椤研究相关文献的分布规律.加深对中国桫椤研究现状以及开发利用的了解,为今后中国桫椤的研究方向和研究内容提供参考。%The author bibliometric approach to, the country nearly 20 years in the National Journal published on Cyathea re- search literature of the year, research content and major periodicals distribution and other aspects of the statistical analysis, to reveal our Cyathea study of relevant literature distribution, deepen our Cyathea research and develop- ment and utilization of knowledge for the future direction of our research Cyathea provide reference and research content.

  19. BIBLIOMETRIC ANALYSIS OF SCIENTIFIC PRODUCTION OF KNOWLEDGE MANAGEMENT AVAILABLE IN SCIELO DATA BASIS IN THE PERIOD OF 1990 TO 2012

    Directory of Open Access Journals (Sweden)

    Angelina Maria de Oliveira Licório

    2014-09-01

    Full Text Available This article aims to characterize the scientific production on "knowledge management", published in Scielo database, from 1999 to 2012, through bibliometric analysis. The methodological procedures, in the first phase, uses predominantly quantitative, descriptive and documentary research, and in a second, a qualitative approach. Considering some limits, it has reached 63 publications, being 3 abstracts of thesis, 1 editorial and 59 articles defined as research sample. The criteria for the analysis are identification of periodic, the years of highest incidence, the number of authors per publication and their scientific production, authors' affiliation, philosophical conception and adopted research strategy. The results point to a methodological inconsistency in the drafting of the articles and a small number of published articles. A high incidence of only one publication per author is observed, showing that the production is more a result of specific work in graduate programs than the reflection and continued studies of the topic. Among other things, we have concluded that the researchers need to invest more in the field in order to expand it.

  20. A comprehensive categorical and bibliometric analysis of published research articles on pediatric pain from 1975 to 2010.

    Science.gov (United States)

    Caes, Line; Boerner, Katelynn E; Chambers, Christine T; Campbell-Yeo, Marsha; Stinson, Jennifer; Birnie, Kathryn A; Parker, Jennifer A; Huguet, Anna; Jordan, Abbie; MacLaren Chorney, Jill; Schinkel, Meghan; Dol, Justine

    2016-02-01

    The field of pediatric pain research began in the mid-1970s and has undergone significant growth and development in recent years as evidenced by the variety of books, conferences, and journals on the topic and also the number of disciplines engaged in work in this area. Using categorical and bibliometric meta-trend analysis, this study offers a synthesis of research on pediatric pain published between 1975 and 2010 in peer-reviewed journals. Abstracts from 4256 articles, retrieved from Web of Science, were coded across 4 categories: article type, article topic, type and age of participants, and pain stimulus. The affiliation of the first author and number of citations were also gathered. The results suggest a significant increase in the number of publications over the time period investigated, with 96% of the included articles published since 1990 and most research being multiauthored publications in pain-focused journals. First authors were most often from the United States and affiliated with a medical department. Most studies were original research articles; the most frequent topics were pain characterization (39.86%), pain intervention (37.49%), and pain assessment (25.00%). Clinical samples were most frequent, with participants most often characterized as children (6-12 years) or adolescents (13-18 years) experiencing chronic or acute pain. The findings provide a comprehensive overview of contributions in the field of pediatric pain research over 35 years and offers recommendations for future research in the area.

  1. Community health orientation of Indian Journal of Endocrinology and Metabolism: A bibliometric analysis of Indian Journal of Endocrinology and Metabolism

    Directory of Open Access Journals (Sweden)

    Kanica Kaushal

    2015-01-01

    Full Text Available Background: Endocrine and metabolic diseases especially diabetes have become focus areas for public health professionals. Indian Journal of Endocrinology and Metabolism (IJEM, a publication of Endocrine Society of India, is a peer-reviewed online journal, which covers technical and clinical studies related to health, ethical and social issues in field of diabetes, endocrinology and metabolism. This bibliometric analysis assesses the journal from a community health perspective. Materials and Methods: Every article published in IJEM over a period of 4 years (2011-2014 was accessed to review coverage of community health in the field of endocrinology. Results: Seven editorials, 30 review articles, 41 original articles, 12 brief communications, 20 letter to editors, 4 articles on guidelines and 2 in the section "endocrinology and gender" directly or indirectly dealt with community health aspects of endocrinology. Together these amounted to 17% of all articles published through these 4 years. There were 14 articles on general, 60 pertaining to pancreas and diabetes, 10 on thyroid, 7 on pituitary/adrenal/gonads, 21 on obesity and metabolism and 4 on parathyroid and bone; all community medicine related. Conclusion: Community health is an integral part of the modern endocrinology diabetology and metabolism practice and it received adequate journal space during the last 4 years. The coverage is broad based involving all the major endocrine disorders.

  2. Following the trail of crumbs: A bibliometric study on consumer behavior in the Food Science and Technology field

    Directory of Open Access Journals (Sweden)

    Marcia-Gabriela C. Kasemodel

    2016-04-01

    Full Text Available The main goal of this paper was to conduct an exploratory study regarding consumer preference in the field of the Food Science and Technology. Two questions guided this study: Is it possible to identify a trail of crumbs concerning consumer behavior in the Food Science and Technology field? And, if that trail exists, where is it leading academia in terms of research trends of interest? A bibliometric study was conducted using an analysis software called CiteSpace. The use of this methodology ensured the impartiality of the literature review of the topic of interest. A survey of all articles indexed in Web of Science between 1993 and 2013 regarding consumer behaviour was carried out. In total, 1,786 articles were analyzed. The recent increased concern regarding consumer behavior was evident.  With the USA and Spain having a significant  role in driving the trail. Eight other countries  that exhibited similar influences are: Italy, England, Australia, Germany, Denmark, France, Netherlands and Brazil. The research trends observed were grouped into seven major hot topics: sensory, health, safety, willingness to pay, packaging, ethics, and lifestyle/convenience. However, the development of publishing trends depended on where the research was carried out. A final suggestive finding, demonstrated that scientific knowledge does not occur in a vacuum.

  3. Scientific literature on monosialoganglioside in the Science Citation Index-Expanded bibliometric analysis of articles from 1942 to 2011 by each decade

    Institute of Scientific and Technical Information of China (English)

    Yanli Xu; Miaojing Li; Zhijun Liu; Ruichun Liu; Jianzhong Zhang

    2012-01-01

    BACKGROUND: The monosialoganglioside (GM1) is a popular topic of research but the bibliometric analysis of GM1 over the decades in Science Citation Index-Expanded (SCI-E) remains poorly understood.OBJECTIVE: To identify the global research and to improve the understanding of research trends in the GM1 field from 1942 to 2011. DESIGN: A bibliometric study. DATA RETRIEVAL: We performed a bibliometric analysis based on the SCI-E published by the Institute of Scientific Information. INCLUSIVE CRITERIA: Articles closely related to GM1 were included. Exclusive criteria: (1) Articles related to gangliosidosis, disialo-ganglioside, trisialo-ganglioside or ganglioside GQIb. (2) Document types such as meeting abstracts, reviews, proceedings papers, notes, and letters. MAIN OUTCOME MEASURES: (1) Type of publication output; (2) number of author outputs; (3) distribution of output in subject categories; (4) publication distribution of countries; (5) distribution of output in journals, and (6) distribution of citations in each decade.RESULTS: During 1942 to 2011, there were 10 126 papers on GM1 that were added to the SCI. Articles (8 004) were the most frequently used document type comprising 79.0%, followed by meeting abstracts, reviews and proceedings papers. Research on GM1 could be found in the SCI from 1942, it was developed in the 1970s, greatly increased in the 1980s, and reached a peak in the 1990s, and it was slightly decreased in 2000. The distribution of subject categories showed that GM1 research covered both clinical and basic science research. The USA, Japan, and Germany were the three most productive countries, and the publication numbers in the USA were highest in all decades. The Journal of Biological Chemistry, Journal of Neurochemistry and Biochemistry were core subject journals in GM1 studies in each decade. CONCLUSION: This study highlights the topics in GM1 research that are being published around the world.

  4. 近代中国东北地区外文文献研究述评%Research Summary of Foreign Language Modern Bibliometrics in Northeast China

    Institute of Scientific and Technical Information of China (English)

    王广义

    2012-01-01

    近代以来,作为特殊的地域和区位,俄、日、朝、欧美等国人都曾游历过中国东北,并留下了大量有关中国东北的文献资料。改革开放以来,近代东北史的研究虽然取得了一定成绩,但除了满铁资料外,这些国外文献的运用与研究仍处于"缺位"状态。研究这些国外文献,不仅能弥补中国东北国内史料的不足,形成中外史料的相互印证,还能为我们提供通过"他者"来反观"自我"的新视角,有利于形成国际化的"会通"式研究。%In modern times,the foreigners from Russia,Japan,Korea,Europe and USA have ever visited NE China as a special area and region and they left a lot of bibliometrics in NE China.Since reform and opening up,the study of NE history has achieved a lot,but these foreign bibliometrics were not well used and studied except the materials of SMRC.The related bibliometrics in neighbour countries and western countries in the corresponding period can not only make up for Chinese inadequate research and investigation,but also provide us with a new perspective of the "self " through the "other" to the contrary,which is conducive to the formation of the international "pass" research.

  5. Research on the Data Preparation of Bibliometric Analysis%文献计量分析中的数据准备工作研究

    Institute of Scientific and Technical Information of China (English)

    沈艳红; 张娣

    2012-01-01

    数据准备工作是文献计量分析的基础,它主要包括数据采集和数据清洗两个方面。数据的准确性直接影响文献计量分析结果的客观性。通过几个检索案例对比分析发现,数据准备工作在文献计量分析研究中十分重要。研究者可从以下4个方面改进数据准备工作:分析信息需求,选用合适的检索方法;掌握数据库的使用方法;尽量提高查全率,及时补充遗漏数据;删除误检数据。%The data preparation is the foundational work of bibliometric analysis,it mainly includes the data acquisition and data cleaning.The accuracy of date affects directly the objectivity of bibliometric analysis results.Through the comparison of several retrieval cases,we find that the data preparation is very important in bibliometric analysis.Researchers could improve the data preparation work through four aspects: selecting the appropriate retrieval method through analyzing information needs;mastering how to use the database;advancing recall ratio,replenishing the missing data;and removing the false data.

  6. Analysis and Implementation of Bibliometrics Visualization Software%文献计量可视化软件的分析与实现

    Institute of Scientific and Technical Information of China (English)

    李国俊; 刘恩涛; 肖明

    2011-01-01

    Bibliometrics is one of the specialized research methods in library science.Due to the lack of Bibliometrics visualization software in domestic,the paper develops a software of Bibliometrics visualization by use of Java,MySql and open source visualization tool JFreeChart.The software includes three models: uploading data,basic information visualization and word frequency analysis visualization.Finally,by using the articles published in Journal of Library Science in China from 1998 to 2009,this paper explores the functions of the software and analyses research characteristics of domestic library science.%文献计量是图书馆学专门的研究方法之一。针对国内文献计量可视化软件缺乏的状况,本文利用Java、MySq l以及开源可视化工具JfreeChart开发了针对国内外数据库的文献计量可视化软件。软件包括三个模块:数据上传模块、基本计量信息可视化模块和词频分析可视化模块。最后以中国图书馆学报1998-2009年刊载的文献为例,展示了该软件的功能,并分析了国内图书馆学研究的特点。

  7. Bibliometrics analysis of dentin papers from PubMed%PubMed收录牙本质相关文献的计量学分析

    Institute of Scientific and Technical Information of China (English)

    姚丽芸

    2015-01-01

    Objective:Through the analysis of the bibliometrics,the author researched status of the dentin. Method:By the method of bibliometrics,the dentine related papers from PubMed database of the U.S. national medicine library were analyzed. Result:The year,country,source of periodicals,prolific writer and the Major Topic MeSH of dentin papers were an-alyzed,in order to make distribution characteristics and research status of dentine papers clear. Conclusion:Through the analysis of the bibliometrics,it is clear to distribution characteristics and research status of dentine papers.%目的:运用计量学分析方法分析牙本质的相关研究现状。方法:采用文献计量学方法对美国国立医学图书馆提供的PubMed数据库收录的牙本质相关文献进行分析。结果:对PubMed收录的牙本质相关文献的年份、国籍、期刊来源、多产作者、主题词进行统计,并对有关数据进行分析,以明确牙本质相关文献分布特点和研究现状。结论:通过计量学分析,明确牙本质文献分布特点和研究现状。

  8. Why it has become more difficult to predict Nobel Prize winners: a bibliometric analysis of Nominees and Winners of the Chemistry and Physics Prizes (1901-2007)

    OpenAIRE

    Gingras, Yves; Wallace, Matthew L.

    2008-01-01

    We propose a comprehensive bibliometric study of the profile of Nobel prizewinners in chemistry and physics from 1901 to 2007, based on citation data available over the same period. The data allows us to observe the evolution of the profiles of winners in the years leading up to (and following) nominations and awarding of the Nobel Prize. The degree centrality and citation rankings in these fields confirm that the Prize is awarded at the peak of the winners' careers, despite brief a Halo Effe...

  9. Scientific publications from departments of clinical physiology and nuclear medicine in Denmark. A bibliometric analysis of "impact' in the years 1989-1994

    DEFF Research Database (Denmark)

    Hansen, HB; Brinch, K; Henriksen, Jens Henrik Sahl

    1996-01-01

    This study reports a bibliometric analysis of scientific publications emanating from departments of clinical physiology and nuclear medicine, Denmark, during the years 1989-1994. The total number of publications during this period was 860 (763 scientific journal papers, 71 book/book chapters and 26...... theses). Whereas the number of publications per year (188-113) decreased significantly with time (r = -0.94, P ... a collaboration between two or more departments of clinical physiology and nuclear medicine, but the collaboration with other medical specialities and institutions was much greater (85%). The 763 papers were published in 239 different scientific journals, 80% in journals with an official 'impact factor...

  10. 我国风险分析方法的文献计量学分析%Bibliometric Analysis on Risk Assessment in China

    Institute of Scientific and Technical Information of China (English)

    吴茵茵

    2015-01-01

    以中国知网为数据源,采用文献计量学分析方法,对36种风险分析方法在国内的研究和应用的论文进行了分析,以期为进一步研究提供参考。%Based on the CNKI Data,the method of Bibliometric was adopted to analysis the domestic literatures on risk assessment,in order to provide references for further research.

  11. [Why are there few publications by the Argentine gastroenterology? Considerations on a bibliometric analysis of Argentine publications on gastroenterology].

    Science.gov (United States)

    Barreyro, Fernando J; Krabshuis, Justus; Planzer del Campo, Marcela; Bai, Julio C

    2009-03-01

    The publication of scientific findings is the main way to communicate advances. Our aim was to perform a bibliometric and comparative analysis of the Argentinean gastroenterological research output. We analyzed Argentinean gastroenterological publications selectively retrieved from LILACS (between years 1982-2006) and EMBASE (1996-2007) databases by means of specially constructed filter based on author address and subject headings. The global Argentinean scientific research output is far below that of developed countries and has been affected in direct manner by economic, political and social disturbances in the country. The gastroenterological research output from Argentina represent about 6% of national biomedical research. While 54% belongs to gastroenterology and 46% to hepatology, 65% are based on clinical research and 67% were originally contributions. Only 11% have been published in high impact factor journals. The comparative analysis within countries with health indicators similarities has shown a low biomedical and gastroenterology research output, however, the rate of acceptance at the 18 top gastroenterological journals is acceptable (15%). The contributions of registered specialists were lower for gastroenterologists compared with those from hepatologists (8.7% and 16.4% respectively). The research projects at public hospital funded by the pharmaceutical industry overcome those funded independently. Indeed, it seems that the independent research is being progressively replaced by that supported by the industry due to economic benefits for researchers even when there is a very low participation rate in publications (3%) by Argentinean researchers. We conclude that the Argentinean biomedical and gastroenterological research output is scanty compared with developed countries and countries with comparable health indicators. Our analysis suggests that efforts must be taken to attain objectives directed to develop and improve the Argentinean biomedical and

  12. Bibliometric analysis of the Korean Journal of Parasitology: measured from SCI, PubMed, Scopus, and Synapse databases.

    Science.gov (United States)

    Lee, Choon Shil

    2009-10-01

    The Korean Journal of Parasitology (KJP) is the official journal of the Korean Society for Parasitology which is celebrating its 50th anniversary in 2009. To assess the contributions and achievements of the KJP, bibliometric analysis was conducted based on the citation data retrieved from 4 major databases; SCI, PubMed, Synapse, and Scopus. It was found that the KJP articles were constantly cited by the articles published in major international journals represented in these databases. More than 60% of 1,370 articles published in the KJP from 1963 to June 2009 were cited at least once by SCI articles. The overall average times cited by SCI articles are 2.6. The rate is almost 3 times higher for the articles published in the last 10 years compared to 1.0 for the articles of the 1960s. The SCI journal impact factor for 2008 is calculated as 0.871. It is increasing and it is expected to increase further with the introduction of the KJP in the database in 2008. The more realistic h-indices were measured from the study data set covering all the citations to the KJP; 17 for SCI, 6 for PubMed, 19 for Synapse, and 17 for Scopus. Synapse extensively picked up the citations to the earlier papers not retrievable from the other 3 databases. It identified many papers published in the 1960s and in the 1980s which have been cited heavily, proving the central role of the KJP in the dissemination of the important research findings over the last 5 decades.

  13. Bibliometric analysis of nutrition and dietetics research activity in Arab countries using ISI Web of Science database.

    Science.gov (United States)

    Sweileh, Waleed M; Al-Jabi, Samah W; Sawalha, Ansam F; Zyoud, Sa'ed H

    2014-01-01

    Reducing nutrition-related health problems in Arab countries requires an understanding of the performance of Arab countries in the field of nutrition and dietetics research. Assessment of research activity from a particular country or region could be achieved through bibliometric analysis. This study was carried out to investigate research activity in "nutrition and dietetics" in Arab countries. Original and review articles published from Arab countries in "nutrition and dietetics" Web of Science category up until 2012 were retrieved and analyzed using the ISI Web of Science database. The total number of documents published in "nutrition and dietetics" category from Arab countries was 2062. This constitutes 1% of worldwide research activity in the field. Annual research productivity showed a significant increase after 2005. Approximately 60% of published documents originated from three Arab countries, particularly Egypt, Kingdom of Saudi Arabia, and Tunisia. However, Kuwait has the highest research productivity per million inhabitants. Main research areas of published documents were in "Food Science/Technology" and "Chemistry" which constituted 75% of published documents compared with 25% for worldwide documents in nutrition and dietetics. A total of 329 (15.96%) nutrition - related diabetes or obesity or cancer documents were published from Arab countries compared with 21% for worldwide published documents. Interest in nutrition and dietetics research is relatively recent in Arab countries. Focus of nutrition research is mainly toward food technology and chemistry with lesser activity toward nutrition-related health research. International cooperation in nutrition research will definitely help Arab researchers in implementing nutrition research that will lead to better national policies regarding nutrition.

  14. A bibliometric analysis in the fields of preventive medicine, occupational and environmental medicine, epidemiology, and public health

    Directory of Open Access Journals (Sweden)

    Soteriades Elpidoforos S

    2006-12-01

    Full Text Available Abstract Background Research in the fields of Preventive Medicine, Occupational/Environmental Medicine, Epidemiology and Public Health play an important role in the advancement of knowledge. In order to map the research production around the world we performed a bibliometric analysis in the above fields. Methods All articles published by different world regions in the above mentioned scientific fields and cited in the Journal Citation Reports (JCR database of the Institute for Scientific Information (ISI during the period 1995 and 2003, were evaluated. The research production of different world regions was adjusted for: a the gross domestic product in 1995 US dollars, and b the population size of each region. Results A total of 48,861 articles were retrieved and categorized. The USA led the research production in all three subcategories. The percentage of articles published by USA researchers was 43%, 44% and 61% in the Preventive Medicine, Epidemiology, and Public Health subcategories, respectively. Canada and Western Europe shared the second position in the first two subcategories, while Oceania researchers ranked second in the field of Public Health. Conclusion USA researchers maintain a leadership position in the production of scientific articles in the fields of Preventive Medicine, Occupational/Environmental Medicine and Epidemiology, at a level similar to other scientific disciplines, while USA contribution to science in the field of Public Health is by all means outstanding. Less developed regions would need to support their researchers in the above fields in order to improve scientific production and advancement of knowledge in their countries.

  15. Trends in scientific activity addressing transmissible spongiform encephalopathies: a bibliometric study covering the period 1973–2002

    Directory of Open Access Journals (Sweden)

    Iribarren-Maestro Isabel

    2006-10-01

    Full Text Available Abstract Background The purpose of this study is to analyse the trends in scientific research on transmissible spongiform encephalopathies by applying bibliometric tools to the scientific literature published between 1973 and 2002. Methods The data for the study were obtained from Medline database, in order to determine the volume of scientific output in the above period, the countries involved, the type of document and the trends in the subject matters addressed. The period 1973–2002 was divided in three sub-periods. Results We observed a significant growth in scientific production. The percentage of increase is 871.7 from 1973 to 2002. This is more evident since 1991 and particularly in the 1996–2001 period. The countries found to have the highest output were the United States, the United Kingdom, Japan, France and Germany. The evolution in the subject matters was almost constant in the three sub-periods in which the study was divided. In the first and second sub-periods, the subject matters of greatest interest were more general, i.e Nervous system or Nervous system diseases, Creutzfeldt-Jakob disease, Scrapie, and Chemicals and Drugs, but in the last sub-period, some changes were observed because the Prion-related matters had the greatest presence. Collaboration among authors is small from 1973 to 1992, but increases notably in the third sub-period, and also the number of authors and clusters formed. Some of the authors, like Gajdusek or Prusiner, appear in the whole period. Conclusion The study reveals a very high increase in scientific production. It is related also with the beginnings of research on bovine spongiform encephalopathy and variant Creutzfeldt-Jakob disease, with the establishment of progressive collaboration relationships and a reflection of public health concerns about this problem.

  16. [Comparison of bibliometric indicators for neuropaediatrics in Revista de Neurologia and Anales de Pediatria over one decade].

    Science.gov (United States)

    Fernandez-Fernandez, Eva M; Pardo-De la Vega, Rafael; Amigo-Bello, Cristina; Solis-Sanchez, Gonzalo

    2013-07-01

    AIM. Bibliometric analysis of neuropaediatrics articles published in Revista de Neurologia and Anales de Pediatria between 2000 and 2009. MATERIALS AND METHODS. We selected neuropaediatrics articles published in two journal during the last decade (n = 1,085). We investigated authorship, topic and bibliography, to calculate indices of isolation, Price, collaboration, productivity, transience and self-citations. Analyze citations received by Web of Knowledge (WOK): articles cited, sometimes cited and h-index. RESULTS. 1,085 articles were analyzed, 255 published in Anales de Pediatria (9.4% of the total in that period) and 830 in Revista de Neurologia (21.7% total). The collaboration index was 4.3. The 89.7% of the authors were medical care (96% hospital staff, 0,8% of primary care staff and 2.9% of both). The 11.9% ??of the articles were collaborative between regions and the 26% came from foreign centers. The originals were 29.8% (80.8% descriptive observational studies, analytical 18.3% and 0.8% clinical trials). The most frequent topics were paroxysmal disorders (15.9%) and developmental, learning and behavioral disorders (15%). The average number of citations per article was 27.6, with an isolation rate of 13.4% and a Price index of 41.7%. The profile of the articles published in both journals is different, finding significant differences in almost all parameters analyzed. According WOK, the 255 items of Anales de Pediatria have received 40 citations and h-index of 3 and the 830 Revista de Neurologia 2,234 citations with h-index of 13. CONCLUSIONS. There are differences in the pediatric neurology publications between the two magazines with more international projection of Revista de Neurologia.

  17. A critical review of the development, current hotspots, and future directions of Lake Taihu research from the bibliometrics perspective.

    Science.gov (United States)

    Zhang, Yunlin; Yao, Xiaolong; Qin, Boqiang

    2016-07-01

    Lake Taihu, as the important drinking water source of the Yangtze River Delta urban agglomeration and the third largest freshwater lake in China, has experienced serious lake eutrophication and water quality deterioration in the past three decades. Growing scientific, political, and public attention has been given to the water quality of Lake Taihu. This study aimed to conduct a comparative quantitative and qualitative analysis of the development, current hotspots, and future directions of Lake Taihu research using a bibliometric analysis of eight well-studied lakes (Lake Taihu, Lake Baikal, Lake Biwa, Lake Erie, Lake Michigan, Lake Ontario, Lake Superior and Lake Victoria) around the world based on the Science Citation Index (SCI) database. A total of 1582 papers discussing Lake Taihu research were published in 322 journals in the past three decades. However, the first paper about Lake Taihu research was not found in the SCI database until 1989, and there were only zero, one, or two papers each year from 1989 to 1995. There had been rapid development in Lake Taihu research since 1996 and a sharp increase in papers since 2005. A keyword analysis showed that "sediment," "eutrophication", "Microcystis aeruginosa", "cyanobacterial blooms", and "remote sensing" were the most frequently used keywords of the study subject. Owing to its significant impact on aquatic ecosystems, a crucial emphasis has been placed on climate change recently. In addition, the future focuses of research directions, including (1) environmental effects of physical processes; (2) nutrient cycles and control and ecosystem responses; (3) cyanobacteria bloom monitoring, causes, forecast and management; (4) eutrophication and climate change interactions; and (5) ecosystem degradation mechanism and ecological practice of lake restoration, are presented based on the keyword analysis. Through multidisciplinary fields (physics, chemistry, and biology) cross and synthesis study of Lake Taihu, the

  18. Systematic reviews on reports of hip fractures in Web of Science:a bibliometric analysis of publication activity

    Institute of Scientific and Technical Information of China (English)

    Mao Zhi; Wang Guoqi; Mei Xifan; Chen Shuo; Liu Xiaoxie; Zeng Xiantao; Long Anhua

    2014-01-01

    Background The objective of this study was to analyze the trend in the publication of systematic reviews on hip fractures through a bibliometric approach.Methods Literature including systematic reviews or meta-analyses on hip fractures was searched from the ISI Web of Science citation database.The search results were analyzed in terms of geographical authorship and frequency of citation by country,institution,author,and periodical distribution.Results A total of 654 published systematic reviews from 1995 to 2013 in 48 countries or regions were retrieved.The United States (171) was the predominant country in terms of the number of total publications,followed by the United Kingdom (149),Canada (120),Australia (76),and China (54).The number of systematic reviews significantly increased during the last 6 years,especially in China.The production ranking changed in 2012,at which time the United States and China were the leaders in the yearly production of systematic reviews on hip fractures.The amount of literature (27 publications) from China contributed almost one-quarter of the total literature (109 publications) in 2012.However,the average number of citations of each article from China was still low (6.70),while the highest number of citations of each article was from Sweden (193.36).The references were published in 239 different journals,with 15 journals contributing to 41.3% of the systematic reviews on hip fractures.The two journals that contributed the most were Osteoporosis International (10.6%) and the Cochrane Database of Systematic Reviews (7.6%).The predominant institution in terms of the number of publications was McMaster University (36) in Canada.Conclusions The best evidence in the field of hip fractures has attracted increasing attention.Systematic reviews on hip fractures from China have been increasingly more frequent during the past 6 years,particularly in 2012.

  19. 国内近10年医学科技论文产出的文献计量学研究进展%Research progress of bibliometrics of medical scientific papers published in China from 2003 to 2013

    Institute of Scientific and Technical Information of China (English)

    黄晓红; 黄文胜; 韦挥德(综述); 谭毅(审校)

    2014-01-01

    文章对国内近10年来医学科技论文产出的文献计量学研究进展概况进行了综述。%This paper reviews the progress on research of bibliometrics of medical scientific papers published in China from 2003 to 2013.

  20. The Symbiotic Development Review of Information Retrieval and Bibliometrics in Big Data Environment%大数据环境下信息检索与文献计量的共生发展综述

    Institute of Scientific and Technical Information of China (English)

    杨思洛; 程爱娟; 冯雅

    2016-01-01

    〔Abstract〕 In this paper, by analyzing the theoretical and applied research results of information retrieval and bibliometrics, the development history, the relationship and the symbiotic trend of the two are summarized. Conclusion show that bibliometrics can assist information retrieval, information retrieval can serve bibliometrics, and from the content, tool and practice three aspects information retrieval and bibliometrics have symbiotic development trend.%文章通过梳理信息检索和文献计量相关理论与应用研究成果,对两者的发展历程、相互关系和共生趋势进行归纳和总结。指出文献计量辅助信息检索,信息检索服务文献计量,两者有内容的并行发展、工具的整合发展以及实践的融合发展三方面的共生发展趋势。

  1. Bibliometric Analysis of the Subject Distribution-based Papers in Information Stu;dies in China%基于主题分布的我国情报学文献计量分析

    Institute of Scientific and Technical Information of China (English)

    乔文明; 索大武

    2002-01-01

    With a statistical analysis of the research papers on information studies published from 1991 to 2000 in China, this article makes a bibliometric analysis of the subject distribution of these papers so as to reflect the present situation and development trend of researches on information studies in China.

  2. Congress ANPCONT: descriptive and evaluative bibliometric analysis of the articles published from 2007 to 2011 - doi: 10.4025/enfoque.v31i3.16946

    Directory of Open Access Journals (Sweden)

    Eduardo Bona Safe de Matos

    2012-12-01

    Full Text Available The analysis of congresses, scientific journals and scientific production is held in different areas of science, with objective of understanding the authors’ profile, the production characteristics or evaluate those qualities. Despite using different methods and tools, the objectives commonly propose to develop the science and characterization of the production in different areas. This paper is aimed with two objectives related to two different areas of the bibliometrics, evaluative and descriptive, characterizing its differential. The general objective consists in the analysis and understanding of the characteristics of the works published in the Congress ANPCONT, and the specific objectives are the showing of the authors’ profile, of the productions and use the of the references. The methods used are bibliometrics and, for the descriptive analysis it is applied the Lotka Law, which determines the productivity of the authors. For the evaluative analysis it is applied the study of the typology of the references used. As a result, in respect to the authors profile, thy are, in general, connected to the academy, professors and doctors, with predominance of author from Universidade de São Paulo, Fucape Business School and Universidade Regional de Blumenau. In respect to the descriptive analysis, the production does not adjust to the Lotka Law, and in respect to the evaluative analysis is observed that there is a predominance of use of international papers in the researches. It is concluded that the production demonstrated a development during the years, and some authors, universities and states are highlighted in the congress production.

  3. Aproximación bibliométrica a la producción científica reumatológica española durante el período 1997–2006A (Bibliometric approach to the Spanish scientific production on rheumatology during the 1997-2006 period)

    OpenAIRE

    Maese, Jesús

    2009-01-01

    BACKGROUND: Bibliometric studies have shown their usefulness in the evaluation of science. This methodology was adopted for the analysis of Spanish rheumatologic scientific production during 1997-2006. METHODS: Search phrases were constructed for databases (PubMed, Science Citation Index (SCI), Índice Médico Español (IME)). The analysis was based on the results of SCI with bibliometric indicators for scientific production, collaboration, type of document, times cited and the measure of imp...

  4. Bibliometric analysis of ornamental grasses in China%观赏草研究文献分析

    Institute of Scientific and Technical Information of China (English)

    陈莹

    2011-01-01

    As a class of typical ornamental plants in gardens ornamental grasses are increasingly being fo cused on by the landscape industry at home and abroad. Based on ornamental grass research papers pub lished from 1989 to 2010, the publishing time period, authors and ornamental grass research highlights were summarized and analyzed using the bibliometric method in this paper. The results showed that the re search of ornamental grasses mainly focused on physiology and biochemistryl occupying 39.10% of all the papers involved. The research were extensive and diversified with quite a few papers published in the last six years (61.80% in all the papers involved in the past 21 years). The specific research areas and authors of ornamental grasses are more concentrated but the research quality needs to be improved. This study could provide reference literature for researchers to identify research topics and discuss ornamental grass research as well as for librarians to collect and file the relevant journals.%观赏草作为园林植物中独具特色的一类观赏植物,而日益受到国内外园林界的关注。本研究以1989—2010年观赏草研究文献为依据,采用文献计量学的方法,对观赏草研究文献的年份分布、文献作者、研究领域等方面进行统计分析。结果表明,我国观赏草研究领域分布以生理生化为主,占总文献量的39.10%,研究呈现活跃与多元化合作态势,近6年文献量明显上升,占21年来总文献量的61.80%。研究分布地区和作者较集中,但研究整体水平较弱势。本研究为今后观赏草研究人员确定研究课题、利用和探讨观赏草文献提供参考与借鉴,也为图书情报工

  5. Bibliometric analysis of Spanish scientific publications in the subject Construction & Building Technology in Web of Science database (1997-2008

    Directory of Open Access Journals (Sweden)

    Rojas-Sola, J. I.

    2010-12-01

    Full Text Available In this paper the publications from Spanish institutions listed in the journals of the Construction & Building Technology subject of Web of Science database for the period 1997- 2008 are analyzed. The number of journals in whose is published is 35 and the number of articles was 760 (Article or Review. Also a bibliometric assessment has done and we propose two new parameters: Weighted Impact Factor and Relative Impact Factor; also includes the number of citations and the number documents at the institutional level. Among the major production Institutions with greater scientific production, as expected, the Institute of Constructional Science Eduardo Torroja (CSIC, while taking into account the weighted impact factor ranks first University of Vigo. On the other hand, only two journals Cement and Concrete Materials and Materials de Construction agglutinate the 45.26% of the Spanish scientific production published in the Construction & Building Technology subject, with 172 papers each one. Regarding international cooperation, include countries such as England, Mexico, United States, Italy, Argentina and France.

    En este trabajo se analizan las publicaciones procedentes de instituciones españolas recogidas en las revistas de la categoría Construction & Building Technology de la base de datos Web of Science para el periodo 1997-2008. El número de revistas incluidas es de 35 y el número de artículos publicados ha sido de 760 (Article o Review. Se ha realizado una evaluación bibliométrica con dos nuevos parámetros: Factor de Impacto Ponderado y Factor de Impacto Relativo; asimismo se incluyen el número de citas y el número de documentos a nivel institucional. Entre los centros con una mayor producción científica destaca, como era de prever, el Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC, mientras que atendiendo al Factor de Impacto Ponderado ocupa el primer lugar la Universidad de Vigo. Por otro lado, sólo dos

  6. Olfactory ensheathing cell transplantation for spinal cord injury An 18-year bibliometric analysis based on the Web of Science

    Institute of Scientific and Technical Information of China (English)

    Zikuan Leng; Xijing He; Haopeng Li; Dong Wang; Kai Cao

    2013-01-01

    OBJECTIVE: Olfactory ensheathing cell (OEC) transplantation is a promising new approach for the treatment of spinal cord injury (SCI), and an increasing number of scientific publications are devoted to this treatment strategy. This bibliometric analysis was conducted to assess global research trends in OEC transplantation for SCI.DATA SOURCE: All of the data in this study originate from the Web of Science maintained by the Institute for Scientific Information, USA, and includes SCI-EXPANDED, SSCI, A&HCI, CPCI-S, CPCI-SSH, BKCI-S, BKCI-SSH, CCR-EXPANDED and IC. The Institute for Scientific Information's Web of Science was searched using the keywords "olfactory ensheathing cells" or "OECs" or "olfactory ensheathing glia" or "OEG" or "olfactory ensheathing glial cells" or "OEGs" and "spinal cord injury" or "SCI" or "spinal injury" or "spinal transection" for literature published from January 1898 to May 2012.DATA SELECTION: Original articles, reviews, proceedings papers and meeting abstracts, book chapters and editorial materials on OEC transplantation for SCI were included. Simultaneously, unpublished literature and literature for which manual information retrieval was required were excluded.MAIN OUTCOME MEASURES: All selected literatures addressing OEC transplantation for SCI were evaluated in the following aspects: publication year, document type, language, author, institution, times cited, Web of Science category, core source title, countries/territories and funding agency.RESULTS: In the Web of Science published by the Institute for Scientific Information, the earliest literature record was in April, 1995. Four hundred and fourteen publications addressing OEC transplantation for SCI were added to the data library in the past 18 years, with an annually increasing trend. Of 415 records, 405 publications were in English. Two hundred and fifty-nine articles ranked first in the distribution of document type, followed by 141 reviews. Thirty articles and 20 reviews

  7. Scientific publications from departments of clinical physiology and nuclear medicine in Denmark. A bibliometric analysis of "impact' in the years 1989-1994

    DEFF Research Database (Denmark)

    Hansen, H B; Brinch, K; Henriksen, Jens Henrik

    1996-01-01

    This study reports a bibliometric analysis of scientific publications emanating from departments of clinical physiology and nuclear medicine, Denmark, during the years 1989-1994. The total number of publications during this period was 860 (763 scientific journal papers, 71 book/book chapters and 26...... a collaboration between two or more departments of clinical physiology and nuclear medicine, but the collaboration with other medical specialities and institutions was much greater (85%). The 763 papers were published in 239 different scientific journals, 80% in journals with an official 'impact factor...... average (1.10, P papers from a department and its cumulated impact (r = -0.97, P scientific papers from Danish departments of clinical physiology and nuclear medicine fell in the period...

  8. [Scientific production and cancer-related collaboration networks in Peru 2000-2011: a bibliometric study in Scopus and Science Citation Index].

    Science.gov (United States)

    Mayta-Tristán, Percy; Huamaní, Charles; Montenegro-Idrogo, Juan José; Samanez-Figari, César; González-Alcaide, Gregorio

    2013-03-01

    A bibliometric study was carried out to describe the scientific production on cancer written by Peruvians and published in international health journals, as well as to assess the scientific collaboration networks. It included articles on cancer written in Peru between the years 2000 and 2011 and published in health journals indexed in SCOPUS or Science Citation Index Expanded. In the 358 articles identified, an increase in the production was seen, from 4 articles in 2000 to 57 in 2011.The most studied types were cervical cancer (77 publications); breast cancer (53), and gastric cancer (37). The National Institute of Neoplastic Diseases (INEN) was the most productive institution (121 articles) and had the highest number of collaborations (180 different institutions). 52 clinical trials were identified, 29 of which had at least one author from INEN. We can conclude that, cancer research is increasing in Peru, the INEN being the most productive institution, with an important participation in clinical trials.

  9. Bibliometric Analysis of Papers on Journal Evaluation in China%国内期刊评价论文计量分析

    Institute of Scientific and Technical Information of China (English)

    程琳红

    2015-01-01

    以1990-2012年我国期刊评价相关论文为研究对象,采用文献计量分析方法,对其数量、基金、作者、引证、关键词等方面进行了分析,总结了我国期刊评价的研究现状,并对我国期刊评价的发展提出了建议。%The paper takes papers on journal evaluation published in 1990-2012 as research object, makes a bibliometric analysis of them from aspects of quantity, funds, authors, citation and keywords, summarizes research status quo of journal evaluation in China, and puts forward some suggestions for development of journal evaluation.

  10. 我国手机图书馆研究文献计量分析%Bibliometric Analysis on Mobile Library in China

    Institute of Scientific and Technical Information of China (English)

    申彦舒

    2012-01-01

    Using bibliometric method, this paper retrieves articles on " mobile library" from CNKI database as data sources and analyses mobile library research status from four aspects, which include the time distribution,periodical distribution , author distribution and subject distribution, finally ,puts forward suggestions on the research.%运用文献计量分析方法,对被CNKI收录的手机图书馆研究文献进行了统计,并对发表文献的时间分布、期刊分布、作者分布、主题内容进行了分析,对今后该领域的进一步研究提出了建议。

  11. Bibliometric Analysis on Medical PBL Teaching in China%国内医学PBL教学文献计量分析

    Institute of Scientific and Technical Information of China (English)

    冯瑶; 卓仁杰; 董其军

    2011-01-01

    Using bibliometric analysis method,the paper analyzes 1092 literatures on medical problem-based learning(PBL) teaching collected form"China Academic Journal Network Publishing Database(CAJD)"from 1994 to 2010,reveals the characteristics and disciplines of annual growth of literatures,institution distribution,author distribution,journal distribution,etc.%利用文献计量学方法,对1994-2010中国学术期刊网络出版总库收录的1 092篇医学PBL教学论文进行分析,揭示其文献年度增长、机构分布、作者分布和期刊分布等特征和规律。

  12. 我国临床实践指南的计量分析%Bibliometric Analysis on Clinical Practice Guidelines in China

    Institute of Scientific and Technical Information of China (English)

    唐再丽; 兰小筠

    2012-01-01

    对我国近10年来的临床实践指南,从发表年限、性质、制定国别、制定单位、主题等方面进行统计分析,了解指南研发现状,并提出今后我国制定指南的合理建议。%The paper carries out bibliometric analysis on clinical practice guidelines in the recent 10 years in China,from the aspects of publication times,character,formulation countries,formulation institutions,subjects and so on,in order to understand the research status of guidelines and put forward reasonable advices on formulating guidelines in China in the future.

  13. 基于文献计量的中国图书馆法研究综述%Summary on Law of Chinese Libraries Based on Bibliometrics

    Institute of Scientific and Technical Information of China (English)

    刘峰

    2012-01-01

    By the use of bibliometrics method,this article makes a statistical analysis and back-tracking study of the papers about law of Chinese libraries which were published from 1995 to 2011.The basic principles of the library law,content and theoretical results are discussed.At last,it discusses the summary of law of Chinese libraries research results.%利用文献计量法对1995-2011年间以中国图书馆法为主题的论文做了统计分析和回溯研究,揭示了中国图书馆法的基本原则、主要内容、理论成果,并对其研究成果做了总结。

  14. 基于SCI的锂离子电池文献计量分析%A BIBLIOMETRICAL ANALYSIS OF LI- ION BATTERIES PAPERS BASED ON SCI DATABASE

    Institute of Scientific and Technical Information of China (English)

    龙雪梅

    2011-01-01

    Based on the literatures indexed in the SCI database from 2000 to 2009, this paper analyzes the distribution of publication years, article types, authors, countries (or areas), affiliations, publications, and the cited frequencies in researches on the Li -ion batteries using bibliometric research methods.%采用文献计量学研究方法,基于数据库近10年的检索结果,定量分析了锂离子电池研究文献的年代、文献类型、作者、国家(地区)、机构、出版物、被引频次等分布.

  15. 关于情报学研究的文献计量分析%The Bibliometric Analysis on Research Papers of Information Science

    Institute of Scientific and Technical Information of China (English)

    朱海燕

    2015-01-01

    通过对情报学研究成果的关注度、代表文献与研究者机构分布等进行的文献计量分析,揭示了情报学研究的时间、数量、人物、机构等,探讨了情报学研究的特点和规律。%Through the bibliometric analysis on the attention degree, representative literature, and distribution of researchers’ organizations, etc. of research productions of information science, this paper reveals the time,number, personage,and institute, etc. of the research of information science, and probes into the features and laws of information science research.

  16. Pattern and determinants of HIV research productivity in sub-Saharan Africa: bibliometric analysis of 1981 to 2009 PubMed papers

    Directory of Open Access Journals (Sweden)

    Uthman Olalekan A

    2010-03-01

    Full Text Available Abstract Background Several bibliometric studies have been published on AIDS. The findings obtained from these studies have provided a general picture of the history and growth of AIDS literature. However, factors related to variation in HIV research productivity in sub-Saharan Africa have not been examined. Therefore, this study aims to fill some of the gap in existing research to provide insights into factors associated with HIV research productivity in sub-Saharan Africa. Methods A bibliometric analysis regarding sub-Saharan Africa HIV/AIDS research was conducted in the PubMed database for the period of 1981 to 2009. The numbers of HIV research articles indexed in PubMed was used as surrogate for total HIV research productivity. Series of univariable and multivariable negative binomial regression models were used to explore factors associated with variation in HIV research productivity in sub-Saharan Africa. Results First authors from South Africa, Uganda and Kenya contributed almost half of the total number of HIV articles indexed in PubMed between 1981 and 2009. Uganda, Zimbabwe and Malawi had better records when the total production was adjusted for gross domestic product (GDP. Comoros, the Gambia and Guinea-Bissau were the most productive countries when the total products were normalized by number of people with HIV. There were strong positive and statistically significant correlation between countries number of indexed journal (Pearson correlation r = 0.77, p = .001, number of higher institutions (r = 0.60, p = .001, number of physicians (r = 0.83, p = .001 and absolute numbers of HIV articles. Conclusions HIV research productivity in Africa is highly skewed. To increase HIV research output, total expenditure on health (% of GDP, private expenditure on health, and adult literacy rate may be important factors to address.

  17. Bibliometric Analysis of Diseases Spectrum of Moxibustion Therapy%灸法疾病谱的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    黄琴峰; 吴焕淦; 刘婕; 洪珏; 汪司右

    2012-01-01

    Objective:To make a bibliometric analysis and evaluation of acupuncture-moxibustion papers on moxibustion therapy published from 1954 to 2007,thus to reflect the diseases spectrum of moxibustion therapy and proper indications of moxibustion therapy objectively.Methods:Statistics were taken by a bibliometric analysis of the data from China Modern Acupuncture-moxibustion Information Databank.Results and Conclusion:The diseases spectrum of moxibustion therapy has 364 kinds of diseases.The most proper indications of moxibustion therapy are malposition,diarrhea,and colitis.The common proper indications are urinary incontinence and dysmenorrhea.The next common proper indications are knee osteoarthritis,temporomandibular joint disturbance syndrome,soft tissue injury,heel pain,asthma,urinary retention and herpes zoster.Diseases spectrum of moxibustion therapy varies with time.%目的:对1954至2007年间有关灸法的针灸论文进行文献计量分析与评价,以期客观地反映灸法的疾病谱及适宜病症.方法:根据《中国现代针灸信息数据库》中的数据,采用文献计量分析方法进行统计.结果和结论:灸法疾病谱涉及364种病症.灸法适宜病症为胎位不正、腹泻、结肠炎.常用适宜病症为尿失禁、痛经.次常用适宜病症为膝骨关节炎、颞下颌关节综合征、软组织损伤、足跟痛、哮喘、尿潴留、带状疱疹.灸法疾病谱随着时间的变化也在不断变化.

  18. Trends in performance indicators of neuroimaging anatomy research publications: a bibliometric study of major neuroradiology journal output over four decades based on web of science database.

    Science.gov (United States)

    Wing, Louise; Massoud, Tarik F

    2015-01-01

    Quantitative, qualitative, and innovative application of bibliometric research performance indicators to anatomy and radiology research and education can enhance cross-fertilization between the two disciplines. We aim to use these indicators to identify long-term trends in dissemination of publications in neuroimaging anatomy (including both productivity and citation rates), which has subjectively waned in prestige during recent years. We examined publications over the last 40 years in two neuroradiological journals, AJNR and Neuroradiology, and selected and categorized all neuroimaging anatomy research articles according to theme and type. We studied trends in their citation activity over time, and mathematically analyzed these trends for 1977, 1987, and 1997 publications. We created a novel metric, "citation half-life at 10 years postpublication" (CHL-10), and used this to examine trends in the skew of citation numbers for anatomy articles each year. We identified 367 anatomy articles amongst a total of 18,110 in these journals: 74.2% were original articles, with study of normal anatomy being the commonest theme (46.7%). We recorded a mean of 18.03 citations for each anatomy article, 35% higher than for general neuroradiology articles. Graphs summarizing the rise (upslope) in citation rates after publication revealed similar trends spanning two decades. CHL-10 trends demonstrated that more recently published anatomy articles were likely to take longer to reach peak citation rate. Bibliometric analysis suggests that anatomical research in neuroradiology is not languishing. This novel analytical approach can be applied to other aspects of neuroimaging research, and within other subspecialties in radiology and anatomy, and also to foster anatomical education.

  19. 光觸媒文獻之書目計量學研究 Photocatalysis Literature Analysis: A Bibliometric Approach

    Directory of Open Access Journals (Sweden)

    Ming-Yaeh Tsay

    2005-12-01

    Full Text Available 本研究從書目計量學角度探究光觸媒文獻發展狀況,研究樣本檢索自SCIE(Science Citation Index Expanded)資料庫,蒐集年代從1970至2003年,共34年得7,141筆資料。研究項目包括:一、文獻成長情形;二、文獻類型、出版國與語文分佈;三、機構生產力分析;四、布萊德福定律之驗證;五、核心期刊研究;六、期刊影響因素之探討。研究結果歸納如下:光觸媒文獻至2003年仍持續成長,其模式為指數成長;文獻類型以研究性質文章為主;英文是最主要的寫作語言;機構生產力以日本排名第一;利用布萊德福-齊夫定律求得15種核心期刊;以JCR(Journal Citation Reports)評鑑期刊影響力大小,其分佈與布萊德福分區相近。The purpose of this study is to explore the characteristics of photocatalysis literature based on the theoretical perspectives of the bibliometrics, such as literature growth, document type and language, author affiliation productivity and journal productivity. The distribution of journal articles and core journals were examined by Bradford’s law, Bradford-Zipf’s law and the impact factor of ISI’s Journal Citation Reports (JCR. A total of 7141 bibliographic records, from 1970 to 2003, were retrieved from Science Citation Index Expended (SCIE database. The results of this study reveal that 1. the literature growth rate is in a steadily up-growing trend recently. Moreover, the overall growth is similar to exponential model; 2. research article is the major type of publication. Research and review papers account for 92.5% of total literature; 3. English is the most frequently used language and Japan is the most productive country; 4. zone analysis and graphical formulation from Bradford’s law of scattering are reexamined and it is found to be inapplicable to journal productivity distribution; 5. the Bradford’s law and Bradford-Zipf’s law are

  20. Estudio bibliométrico sobre tuberculosis en trabajadores de la salud Bibliometric tuberculosis study in health care workers

    Directory of Open Access Journals (Sweden)

    Óscar Andrés Cruz Martínez

    2012-12-01

    Full Text Available La tuberculosis se considera una problemática en la salud pública y representa una prioridad en los trabajadores del sector salud. Objetivo: Realizar descripción sobre la producción científica del tema de exposición de los Trabajadores de la Salud al agente Mycobacterium Tuberculosis. Materiales y Métodos: Se efectuó estudio Bibliométrico sistemático y organizado sobre el tema, cuantificando la producción en cuatro bases de datos científicas desde el año 2000 al 2011. Resultados: Se realizó la revisión de 132 publicaciones principalmente generadas en países como Estados Unidos 24%, Brasil 13%, Inglaterra 9%, Francia 5% entre otros. En el caso de América Latina, los estudios en el tema son limitados. Se encontró que más del 50% de publicaciones trataban temas de incidencia y prevalencia de casos de Tuberculosis en los trabajadores de la salud, un 25,7% hablan sobre la detección de infección latente mediante prueba de Tuberculina, Interferón Gama y Genotipificación. Un 6,8% abordaban estudios sobre métodos de control de la infección en hospitales. Los estudios correspondieron en más de un 50% a metodologías de tipo cuantitativas. Conclusión: Las investigaciones en países en vías de desarrollo, y en particular en Colombia, son limitadas y se requiere mayor investigación hacia la formulación de políticas públicas, la vigilancia ocupacional y en la salud y seguridad en los trabajadores que cuidan la salud.Tuberculosis is considered a public health issue and a priority in health care workers. Objective: the scientific description of the issue of exposure of Health Workers agent Mycobacterium tuberculosis. Materials and Methods: We performed a systematic and organized Bibliometric study on the subject, quantifying the production of four scientific databases from 2000 to 2011. Results: We performed a review of 132 publications primarily generated in countries like the U.S. 24%, Brazil 13%, England 9%, France 5% among

  1. Scientific workflows for bibliometrics

    NARCIS (Netherlands)

    Guler, A.T.; Waaijer, C.J.; Palmblad, M.

    2016-01-01

    Scientific workflows organize the assembly of specialized software into an overall data flow and are particularly well suited for multi-step analyses using different types of software tools. They are also favorable in terms of reusability, as previously designed workflows could be made publicly avai

  2. Bibliometrical Analysis of Soil Respiration Based on Bibliometric%基于文献计量学的国际土壤呼吸研究态势分析

    Institute of Scientific and Technical Information of China (English)

    干文芝; 胡宗达; 任永宽; 彭丽; 吴永成

    2013-01-01

    为了深入了解全球土壤呼吸研究的进展情况,为相关领域的研究者提供参考.文章基于Web of Science数据源,利用Webof Science数据库自带的分析工具、网络分析与可视化工具Netdraw和引文网络分析工具CitespaceⅡ,从论文年度变化趋势、研究国家和机构、期刊分布、研究人员、论文影响力和研究内容六个方面对1982年至2011年土壤呼吸研究文献进行计量分析.结果表明,近30年国际土壤呼吸研究年发文量符合指数增长规律;美国和德国在土壤呼吸研究领域论文综合影响力较高;美国位于全球土壤呼吸研究合作交流的中心,其次是德国和加拿大;美国的《Global Change Biology》和荷兰的《Soil Biology and Biochemistry》是刊载土壤呼吸论文质量较高的两种期刊.中国在土壤呼吸研究领域发文量居全球第二,但论文整体质量有待继续提高;中国中科院地理科学与资源研究所是中国在土壤呼吸领域发文量最多的研究机构,处于国内领先水平,值得同行关注.1982-2011年国际土壤呼吸研究内容主要涉及二氧化碳通量测定,森林与生态系统,土壤呼吸与气候变化及大气二氧化碳的关系,土壤理化性质(有机质、氮及分解)、温度和微生物生物量等影响土壤呼吸的因素.%To understand the progress of the global soil respiration,provide a reference for the researchers of related fields,the article presented quantitative analysis of papers on the soil respiration research including article variation tendency,nations and organizations,periodical distriution,author,paper influence and research topic from 1982 to 2011 based on the Web of Science data source,by using the bibliometric tools such as the database analysis tools,Netdraw and CitespaceⅡ.The results showed that,in the past 30 years,the annual number of articles on international soil respiration research was in line with the law of exponential gwwth

  3. Bibliometrics and visualized analysis of plague research literature%国内外鼠疫研究文献计量可视化分析

    Institute of Scientific and Technical Information of China (English)

    章欣; 盛立; 刁天喜

    2016-01-01

    Objective By analyzing domestic and foreign papers on plague research with bibliometrics and visualized methods, we explored the current situation research trends and cutting-edge dynamics in order to provide information sup-port for plague research as well as strategies for countering bioterrorism.Methods Based on data sources from SCI and CNKI databases, bibliometrics and visualized methods were adopted,including Pajek,VOSviewer, Bibexcel and Citespace, so as to show the major cutting-edge areas of plague research.Results Comprehensive research analysis showed that the USA is leading in plague research, with some strong related institutions.There is still a gap between China and international community for research.Academy of Military Medical Sciences and other institutions are our main plague research efforts. Conclusion We should strengthen plague research, improve our overall level of plague research to provide the necessary support for effective response to natural epidemics and potential bioterrorism incidents.%目的:通过对国内外鼠疫研究进行文献计量及可视化分析,探索该领域的发展情况、研究趋势及动态前沿,以期为我国的鼠疫相关研究提供信息支持并为应对生物恐怖提供策略思路。方法运用文献计量和可视化分析方法,以SCI和CNKI数据库为数据来源,综合应用Pajek、VOSviewer、Bibexcel、Citespace软件,展示全球鼠疫研究主要领域和前沿。结果鼠疫文献计量可视化分析显示,美国在鼠疫研究领域处于领先地位,相关机构研究实力较强。我国与国际水平还有一定差距,军事医学科学院、中国科学院等机构为我国鼠疫主要研究力量。结论我国应加强鼠疫研究,提高整体实力水平,为有效应对自然疫情以及可能暴发的生物恐怖事件提供保障。

  4. Gli indicatori bibliometrici: riflessioni sparse per un uso attento e consapevole Bibliometric indicators: spread reflections for a focusing and conscious use

    Directory of Open Access Journals (Sweden)

    Tessa Piazzini

    2010-06-01

    Full Text Available The usage of bibliometric indicators is widespread in the scientific and academic world, and has become a standard in order to assign research funds and to assess the results of those investments. The aim of this article is to offer, without any claims for comprehensiveness some reflections and advices for using these tools in a more conscious way, highlighting their limits and peculiarities. Apart from Impact Factor, many tools related to Open Access have been developed recently. The most valuable options are given by Scimago, a free tool by the CSIC (Consejo Superior de Investigaciones Científicas, and Eigenfactor, research project of the the University of Washington. The H-Index (or Hirsch Index, developed in 2005 by professor Jorge E. Hirsch at the university of California, offers a valid option to the previous bibliometric analysis tools: the H-Index attempts to reduce some excesses of the Citation Index, making compliant very prolific but low quoted authors, with less prolific and high quoted ones.Nel mondo scientifico e accademico l'uso di indicatori bibliometrici è ormai largamente diffuso ed è diventato un  parametro di giudizio per assegnare fondi di ricerca e valutare i risultati degli investimenti. Lo scopo di questo articolo è quello di fornire, senza alcuna pretesa di completezza, spunti di riflessione e consigli pratici per un utilizzo consapevole degli indicatori bibliometrici più consolidati, segnalandone i limiti e le peculiarità. Oltre al più noto e discusso indicatore bibliometrico, l'Impact factor, sono stati sviluppati negli ultimi anni alcuni sistemi alternativi legati all'open acess. Le più valide alternative sono rappresentate da Scimago, strumento gratuitamente consultabile on-line nato da un gruppo di ricerca del Consejo Superior de Investigaciones Científicas (CSIC in collaborazione con alcune università spagnole e Eigenfactor, progetto di ricerca accademica non-commerciale sponsorizzato dal Bergstrom lab

  5. Bibliometric Analysis of Entrepreneurship Education Re search in China%我国创业教育研究的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    苏洋

    2013-01-01

      本文采用文献计量学研究方法,对我国创业教育研究的论文(1992-2010年)进行统计分析,结果表明:(1)我国创业教育研究的文献数量呈逐年增长的趋势;(2)创业教育研究的作者群比较分散,核心作者群还没有形成;(3)研究方法单一,多是理论分析法,其他研究方法很少用到。%Adopting bibliometric research method, this paper carried out a statistical analysis of entrepreneurship education research papers (1992-2010) in China. And the result shows that:(1)The number of entrepreneurship education research liter-ature in China is growing year by year;(2)The authors of the study of entrepreneurship education group are dispersed, and the core of the group has not yet formed; (3)Research methods are single, dominated by theoretical analysis, and other research methods are rarely used.

  6. BIBLIOMETRICS ON ONE OF THE LARGEST TERMITE INVENTORIES IN THE CERRADO: "STUDIES ON TERMITES FROM THE MATO GROSSO STATE, BRAZIL BY AGA MATHEWS 1977"

    Directory of Open Access Journals (Sweden)

    HÉLIDA FERREIRA DA CUNHA

    2015-01-01

    Full Text Available ABSTRACT This paper consists on a bibliometric analysis of the international influences of the book "Studies on termites from the Mato Grosso State, Brazil", by AGA Mathews (1977. The number of citations has increased over the years after the first citation. Mathews book was cited in articles, reviews, theses, dissertations, books, book chapters, abstracts in conference proceedings, comments and scientific notes. Most these studies are empirical and descriptive. The studies were conducted in 35 countries of the Neotropical, Palearctic, Afrotropical, Nearctic, Australasia and Indomalaya regions. 55% of the studies were carried out in Brazil. The journals Sociobiology and Insectes Sociaux, have social insect studies within its scope, and the highest number of articles citing Mathews. Most of the 71 authors that cited Mathews more than twice are Brazilian. Constrictotermes cyphergaster was the most studied in over 80% of the studies addressing Isoptera. The most frequent keywords were termite, Isoptera and taxonomy, generalist terms indexed in most publications carried out in different countries. Most of the research studies were carried out in laboratories and native vegetation areas. Studies in agroecosystems were implemented predominantly in Brazil. This study shows the diversity of application (citations of Mathews' book, and that the number of citations will continue to increase due to the large amount of information presented by the author.

  7. Bibliometric analysis of research on medical flipped classroom in China%国内医学翻转课堂研究文献计量分析

    Institute of Scientific and Technical Information of China (English)

    孔文娜

    2016-01-01

    以中国学术期刊网络出版总库为信息源,采用文献计量学方法,对2012—2015年间国内发表的有关医学翻转课堂研究的论文进行统计与分析,从而了解翻转课堂在我国医学教育中的应用现状,以期为翻转课堂在医学教育中得到更好的应用提供参考。%By using China Academic Journal Network Publishing Database (CAJD) as the information source and adopting the bibliometric method,we made a statistical analysis of papers on medical flipped classroom research published domestically between 2012 and 2015.We learned about the status of flipped classrooms applied in medical education in our country in order to provide some reference for better application of the flipped classroom in medical education.

  8. Which early works are cited most frequently in climate change research literature? A bibliometric approach based on Reference Publication Year Spectroscopy

    CERN Document Server

    Marx, Werner; Thor, Andreas; Bornmann, Lutz

    2016-01-01

    This bibliometric analysis focuses on the general history of climate change research and, more specifically, on the discovery of the greenhouse effect. First, the Reference Publication Year Spectroscopy (RPYS) is applied to a large publication set on climate change of 222,060 papers published between 1980 and 2014. The references cited therein were extracted and analyzed with regard to publications, which appeared prior to 1971 and are cited most frequently. Second, a new method for establishing a more subject-specific publication set for applying RPYS (based on the co-citations of a marker reference) is proposed (RPYS-CO). The RPYS of the climate change literature focuses on the history of climate change research in total: Which are the early works that are still alive in recent climate change related publications (in the form of most frequently cited references) and thus are most important for the evolution of this broad research field? We identified 25 highly-cited publications over all disciplines, which ...

  9. 国内Moodle平台研究的文献计量分析%Bibliometric Analysis on Platform of Moodle Research in China

    Institute of Scientific and Technical Information of China (English)

    张霞

    2013-01-01

    This paper has made bibliometric analysis of document in the field of the platform of Moodle that was retrieved from CNKI during recent 10 years. The author had investigated and discussed the status and trend of Moodle research by analyzing the quality distribu-tion of the documents, periodicals, organizations and locations where the authors worked, the subjects of the research, and research methods. The purpose of this paper is to provide the reference for the further research of Moodle in the future.%使用文献计量分析方法,对2004-2013(1~6月)年间被CNKI(中国知网)收录的有关Moodle平台的文献进行统计,并对文献的数量分布、论文期刊分布情况、研究力量机构及地理分布、研究主题内容分布、研究方法进行分析,探讨Moodle平台研究现状及发展趋势,为今后进一步研究提供参考。

  10. FibroScan研究现状的文献计量学分析%Bibliometric Analysis on FibroScan Research Status

    Institute of Scientific and Technical Information of China (English)

    王立明; 周骏; 林磊

    2012-01-01

    利用中国生物医学文献数据库(CBM)网络版和PubMed网络版作为检索工具,采用文献计量学方法对2003-2011年FibroScan研究文献进行计量学分析,探讨FibroScan临床应用及相关领域的研究现状和发展趋势,为基础和临床研究提供有意义的参考。%Choosing Chinese BioMedical Literaure Database(CBM) network edition and PubMed network edition as data sources, the paper cames out bibliometric analysis on the research status of FibroScan from 2003 to 2011,discusses research status and development trend of FibroScan in clinical applications and related fields,so as to provide meaningful references for basic and clinical research.

  11. 中国边疆研究的文献计量分析%A bibliometric analysis of the borderland studies in China

    Institute of Scientific and Technical Information of China (English)

    朱尖; 苗威

    2015-01-01

    Based on Chinese Social Science Citation Index (CSSCI)databank,this paper gives a biblio-metric analysis of the borderland studies in China from the following aspects:the quantity of the pa-pers,source journals,financial sponsors,high-yield authors,research institutions and focuses,and classical documents,which can shed some light on the research status and future prospects of border-land studies in China.%利用中文社会科学引文索引(CSSCI)数据库,对我国边疆研究的论文,从年产文量、来源期刊、基金资助、作者队伍、高产作者、研究机构、研究热点、经典文献等方面进行统计分析,以期把握我国边疆研究的现状,为学术研究与学科发展提供参考。

  12. 基于SCIE的原子层沉积文献计量学研究%Bibliometric Analysis on ALD(Atomic Layer Deposition) Based on SCIE

    Institute of Scientific and Technical Information of China (English)

    王金秀

    2014-01-01

    采用文献计量方法,从年代分布、国家/地区分布、文献类型分布、期刊分布、机构分布、学科分布、引文情况等方面,对SCIE中收录的近10年来关于原子层沉积的研究文献进行了统计分析,以期了解世界各国在这一研究领域的进展情况,为专业研究人员提供信息参考。%By using bibliometric method, this paper makes a statistical analysis on the research literatures about ALD collected by SCI Expanded (SCIE) in recent ten years from aspects of years distribution, nations/regions distribution, document types distribution, periodicals distribution, organizations distribution, subjects distribution, and citations, etc., in order to understand the progress of various countries in the world in this research field and to provide information reference for professional researchers.

  13. The Development of Library Consortia under the Perspective of Bibliometrics%文献计量学视角下图书馆联盟的发展

    Institute of Scientific and Technical Information of China (English)

    武莹

    2014-01-01

    This paper makes bibliometric analysis on 1 346“library consortia” related papers collected in China academic journal full-text database and published from January 1997 to October 2011, the contents of which include each year’s number distribution of related papers, related journals and the number of papers published in them, and the distribution of fund papers’ source journals in order to better understand the development situation and development law of library consortia.%对中国学术期刊网全文数据库中与“图书馆联盟”相关的1997年1月-2011年10月的1346篇论文进行了文献计量学分析,内容包括各年份相关论文的数量分布、相关期刊及其发表论文数以及基金论文来源期刊分布情况,以期更好地了解图书馆联盟的发展情况和规律。

  14. 大学图书馆文献计量服务实践探索%Bibliometric Practices Exploration in University Libraries

    Institute of Scientific and Technical Information of China (English)

    孙玉伟; 刘昌荣; 朱玉强

    2014-01-01

    文献计量服务(Bibliometric Services)是大学图书馆科研支持服务(Research Support Services)的新生长点.对山东师范大学图书馆开展文献计量服务的实践作简单介绍,在此基础上为进一步完善服务框架,设计了面向科研工作者的文献计量服务调查问卷,以山东师范大学200位科研工作者为例,对问卷中反应的问题结合实践中遇到的问题,就提高宣传力度、服务模式的全方位选择、服务的长效机制提出文献计量服务下一步的工作设想.

  15. Bibliometric Analysis on the Research Literatures about Bioactive Peptides in China%我国生物活性肽研究文献的定量分析

    Institute of Scientific and Technical Information of China (English)

    王欣莹; 张冬冬; 曹冰

    2012-01-01

    According to the data of bioactive peptides in China collected by China Journal Full-text Database (2001 -2010) , the quantity of annual published papers, core authors, author' s collaboration degree, research groups and regional distribution, journal distribution, etc. a-bout the bioactive peptides in the journals were analyzed statistically by the method of bibliometrics. The research provides reference for the research and information communication of bioactive peptides.%以2001~2010年的《中国期刊全文数据库》作为数据来源,运用文献计量学方法对有关生物活性肽研究的年度载文量、核心作者群、合作度、主要产出单位及区域、期刊分布等进行统计分析,为我国生物活性肽研究及信息交流提供参考依据.

  16. Bibliometric Analysis of Researches on Big Data in China%国内大数据研究文献计量分析

    Institute of Scientific and Technical Information of China (English)

    张世怡

    2015-01-01

    The paper takes CNKI periodical database-included documents on big data from 2005 to 2014 as research object, uses bibliometric methods and software SPSS to analyze documents growth trend, productive authors, amount of core authors ’ documents, co-authors, periodicals and keywords, and verify Lotka’s law, so as to provide reference for Chinese scholar’s future research on big data.%以CNKI期刊数据库收录的2005—2014年大数据研究论文为研究对象,使用文献计量学方法,借助SPSS软件,对论文增长趋势、高产作者、核心作者发文量、合著者、载文期刊和关键词等进行分析,并验证了洛特卡分布规律,为今后国内学者开展大数据研究提供参考。

  17. Bibliometric Analysis of Competitive Intelligence Research in Recent Five Years%近五年竞争情报研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    郝屹

    2012-01-01

    针对中国知网(CNKI)学术文献网络出版总库收录的竞争情报研究论文,分别从论文年代分布、著者、机构、关键词、期刊、学科类别、被引频次七个方面对竞争情报的文献进行了统计分析,从一个层面揭示了竞争情报领域的研究现状。%By the bibliometric analysis approach,this study investigated the literatures on competitive intelligence indexed by science literatures network general database in CNKI from such seven aspects as the year distributions,authors,institutions,keywords,source journals,subject categories and cited numbers and made a statistical analysis of the literature on competitive intelligence.It revealed the situation of competitive intelligence research from some extent.

  18. 基于文献计量的价值共创研究现状分析%Value Co-creation Research Based on Bibliometric Analysis

    Institute of Scientific and Technical Information of China (English)

    赵保国; 王思瑶

    2015-01-01

    CNKI and Web of Science are chosen respectively as the Chinese and foreign literature data-sources, and through bibliometric analysis, value co-creation research is analyzed from the dimensions of time, place, subject, research level, key words and citation, based on which, three features are summarized, that is, the re-search shows a certain periodic characteristic;basic researches are dominant in quantity while practice and ap-plication research is few; the definition of value co-creation is not clear, and the number of the influential a-chievements is small.%将CNKI和Web of Science作为中外文献数据源,通过文献计量法,从时间、地点、学科、研究层次、研究方向、关键词、引文等维度对国内外价值共创研究现状进行分析。在此基础上,总结出目前研究的三个显著特征:研究呈现出一定的阶段性特征;基础研究所占比例较大,实践、应用研究较少;价值共创的概念定义不清晰,有影响力的学术成果数量有限。

  19. Bibliometry, an eficcient to assess the postgraduate scientific activity La bibliometría: una herramienta eficaz para evaluar la actividad científica postgraduada

    Directory of Open Access Journals (Sweden)

    Juana I. Hernández Fernández

    2009-09-01

    Full Text Available

    This paper discusses about the importance of bibliometric studies in order to assess the postgraduate scientific activity and proposes indicators to evaluate the scientific production in the postgraduate education in its variant the Master Course and its final product: The Master Thesis, which constitutes the best way to satisfy the ever growing social needs within a context that demands the production and diffusion of knowledge which also requires a constant evaluation.

    Este trabajo argumenta acerca de la importancia de los estudios bibliométricos para la evaluación de la actividad científica postgraduada y propone indicadores para evaluar la producción científica en el proceso de formación académica postgraduada en su vertiente maestrías y su producto culminante, las tesis en opción al título académico de Master, vía necesaria para satisfacer las siempre crecientes necesidades sociales dentro de un contexto que demanda la producción y difusión de conocimientos; aspectos tales que requieren de constante evaluación.

  20. 实验方法应用于土壤重金属污染研究的文献分析%Analysis of Bibliometric about Experimental Method Application in the Study of Soil Heavy Metal Pollution

    Institute of Scientific and Technical Information of China (English)

    张红侠; 高利峰; 李睿康

    2013-01-01

    借助CNKI平台获得基础研究数据,就实验方法应用于土壤重金属污染研究的文献进行相关分析。结果表明:该领域近年来文献数量总体呈增加趋势,大多数成果以博硕士学位论文的形式体现,独立完成的文献集中分布于博硕士学位论文,研究机构中华东和华中地区高校应用程度普遍,共有26个一级行政区划对实验方法有不同程度的应用,现阶段共有7种普遍采用的实验方法。%Related analysis was carried out about experimental method application to research bibliometric for soil heavy metal pollution by means of CNKI platform to obtain fundamental research data. The results showed that the number of bibliometric took on an increase trend in this field in recent years;most of the findings were embodied in the form of periodical papers as doctor and master theses;those bibliometric which were completed independently were centrally distributed in doctor and master theses;administrative regions taking part in the research were centrally distributed in the east and middle of Chinese mainland;there were 26 administrative divisions who had different application on the experimental method;and 7 kinds of commonly experimental method was used currently.

  1. Análisis de la producción y el consumo de información en los artículos españoles sobre bibliometría

    Directory of Open Access Journals (Sweden)

    Balanza Reyes, María

    1996-09-01

    Full Text Available We analyze Spanish production of papers on bibliometrics published in Spanish scientific journals and the use of information through the method of bibliographic reference analysis. Publications have been obtained from IME, ICYT and ISOC databases. The number of papers was 101 , with 1848 citations. The most important citations are to journal articles and Spanish publications, but Scientometrics is the most cited journal. Results seem to show that bibliometrics is a young discipline in our country, with an important role of classic authors. Difficulties of access to foreign bibliography produce a high use of Spanish publications. Medicine and Psychology are the most influencial disciplines.

    Se analiza la producción de trabajos españoles sobre bibliometría publicados en revistas científicas españolas, así como el consumo de información, a partir del análisis de referencias bibliográficas. Los trabajos se han obtenido de las bases de datos IME, ICYT e ISOC. La población de trabajos analizados está constituida por 101 artículos que emiten 1848 referencias. La mayor parte de las citas lo son a artículos de revista y a publicaciones españolas, aunque la revista más citada es Scientometrics. Los resultados parecen indicar que nos encontramos ante una disciplina todavía joven en nuestro país, en la que juegan un papel importante los textos clásicos y en la que las dificultades de acceso a las publicaciones extranjeras producen un alto consumo de información española. La Psicología y la Medicina son las dos áreas temáticas con mayor influencia.

  2. A Review of the Journal of Investigative Dermatology’s Most Cited Publications over the Past 25 Years and the Use of Developing Bibliometric Methodologies to Assess Journal Quality

    OpenAIRE

    Bickers, David R.; Modlin, Robert L.

    2012-01-01

    The JID is a major resource for publishing dermatologic research. Here we document bibliometric systems that permit detailed analysis of JID’s relative scientific quality. We provide an overview of metrics employed by ISI Thomson Reuters Web of Knowledge and Elsevier’s open-access Scopus to measure JID’s comparative performance. We list JID’s 50 most cited articles between 1986 and 2010 and summarize the six most cited papers published during this period. We conclude by showing how selected c...

  3. Bibliometric Analysis of New Century Library Published in 2010%2010年《新世纪图书馆》载文和作者及引文统计分析

    Institute of Scientific and Technical Information of China (English)

    田锦萍

    2012-01-01

    Using bibliometric methods,this paper makes a statistical analysis to texts,authors,and citations of New Century Library on 2010,from which sum up some rules for the library and information science research and development of reference.%运用文献计量学的方法,对2010年《新世纪图书馆》的载文、作者及引文情况进行统计分析,从中总结规律,为图书情报学的研究与发展提供参考依据。

  4. Bibliometric Analysis on Last Decade (2001 -2010) Study of the Animation Industry in China%近十年(2001-2010)动漫产业研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    周英; 白莉

    2012-01-01

    By analyzing the public literature, this paper discusses the bibliometrics of animation industry including time,space, journals, and funds distribution.%以CNKI(中国学术期刊网络出版总厍)为工具,其收录的科技论文为基础,从文献计量学的角度分析近十年来我国动漫产业研究文献的年代、作者、基金支持及热点问题等几个方面.

  5. Bibliometric Analysis of the Journal of Fishery Sciences of China in 2010%《中国水产科学》2010年文献计量分析

    Institute of Scientific and Technical Information of China (English)

    李萱; 曾晓明

    2011-01-01

    运用文献计量分析法对2010年《中国水产科学》的载文量及著者进行统计分析,为该刊的编辑和学科_T-作者进行信息交流提供参考依据。%This Paper has used bibliometric method to investigate of Journal of Fishery Sciences of China in 2010. The periodical editors and subject workers should provide reference for the exchange of information.

  6. 先天性心脏病研究文献计量分析%Bibliometrical Analysis of Congenital Heart Disease in China

    Institute of Scientific and Technical Information of China (English)

    王旭萍; 刘世明

    2016-01-01

    Objective To conduct bibliometrical analysis on congenital heart disease in China; To follow up domestic research level and trends; To provide efficient and high-value literature references for researchers of congenital heart disease.Methods The literature about congenital heart disease from 2006 to 2015 was set as the subject, and bibliometrical analysis was carried out from the aspects of the number of articles per year, first author and affiliations, publication of the core affiliations, literature regions, the number of published articles in core journals, funds of articles related to congenital heart disease.Results The results revealed that the number of articles per year was basically stable; the study from first author and affiliations had good continuity; geographical distribution was wide; 35 types of core journals of congenital heart disease were determined; the funds in national level were dominated.Conclusion The study on congenital heart disease has received extensive attention. Core research institutions and core journals have been formed in this field. There are a lot of national funds. Researchers of congenital heart disease should pay attention to the core research institutions, core journals, national fund situation, and then they can quickly understand the research trends and high-quality literature of congenital heart disease.%目的:对国内先天性心脏病(congenital heart disease, CHD)研究文献进行分析,及时追踪国内研究水平与动态,为 CHD 研究者提供高效的、价值高的文献参考。方法以2006-2015年国内CHD 文献作为研究对象,采用文献计量学方法,从年度载文量、第一作者及单位、核心发文机构、文献的地域分布、在核心期刊发文量及基金项目资助等进行统计。结果 CHD文献的年度发文基本平稳;第一作者和核心发文机构对此方向的研究均有较好的连续性,地域分布广泛;为 CHD 研究确定核心期刊35

  7. A bibliometric analysis of tea literatures based on ISI Web of Science%基于Web of Science的茶学文献计量研究

    Institute of Scientific and Technical Information of China (English)

    史成颖; 周逸辛; 陈华

    2012-01-01

    We performed a bibliometric analysis of published tea scientific research for the period of 2001-2011, based on Web of Science citation database on ISI Web of Knowledge. We summarized national, institutional and authors' research performance. We also evaluated the cited times, journals and subject distribution of the published tea papers. The results indicate that literatures on tea increased from 2001 to 2011 with each passing year, and the top productive countries are America, Japan, China, India and South Korea. The top productive institutions are Chinese Acad Sci., Zhejiang Univ., Rutgers State Univ., Shizuoka Univ. and Kyoto Univ., while the top institutions with high academic achievement are Rutgers State Univ., Wisconsin Univ., Case Western Reserve Univ., Seoul Natl Univ., and Harvard Univ.. The authors with high academic achievement are mainly from America and Japan. The Journal of Agricultural and Food Chemistry, Food Chemistry, Journal of Nutrition are the most active journals in this field. The main subject categories of published tea papers are Chemistry, Food Science Technology, Pharmacology Pharmacy. The research hotspots of tea sciences are focused on it function in nutrition and medical health to human and related mechanism. The bibliometrics analytical results provide total situation and development trend of tea scientific research, which may serve as a potential guide for future tea scientific research.%以美国ISI Web of Knowledge的Web of Science引文数据库为检索对象,以茶叶为主题词检索了2001~2011年间该库收录的有关茶学研究相关的文献;利用文献计量学的方法对这些检索到的文献进行了统计分析,探讨了不同国家、机构及著者的发文量、被引频次、文献来源期刊及论文学科分布等情况.结果显示:茶学研究发文量逐年增加,其中发文较多的国家为美国、日本、中国、印度、韩国等;发文量较多的机构为中国科学院、浙江大

  8. 《人民长江》文献计量学统计分析%Bibliometric analysis of Journal of Yangtze River

    Institute of Scientific and Technical Information of China (English)

    刘棣辉

    2014-01-01

    In order to analyze the characteristics of published articles in the Journal of Yangtze River and its development trend, 674 published articles in the Journal of Yangtze River during 2013 were studied in the aspects of published articles, re-search sponsorship, authors and references, using bibliometrics, and the results were compared with the relative data in 2012. It shows that the basic indexes of Journal of Yangtze River reached or surpassed the standard of national excellent journals;the arti-cles published can represent the advanced hydraulic science and technology and its development trend; the academic quality of the articles were improving, which would provide more fresh and feasible scientific information for researchers.%为了分析水利科技期刊《人民长江》杂志载文特点和今后发展趋势,运用出版计量学的方法,对该杂志2013年(1~24期)所刊载的674篇学术论文从载文、基金资助、作者与引文等方面进行了定量研究,并与该刊2012年的有关统计数据进行对比。分析结果表明,《人民长江》基本指标均达到或超过国家优秀期刊标准,刊载的论文代表着相关学科的前沿和发展方向;载文学术质量水平正在不断提升,将为水利研究工作者提供更多、更新、更适用的科研信息。

  9. Bibliometric assessment of publication output of child and adolescent psychiatric/psychological affiliations between 2005 and 2010 based on the databases PubMed and Scopus.

    Science.gov (United States)

    Albayrak, Ozgür; Föcker, Manuel; Wibker, Katrin; Hebebrand, Johannes

    2012-06-01

    We aimed to determine the quantitative scientific publication output of child and adolescent psychiatric/psychological affiliations during 2005-2010 by country based on both, "PubMed" and "Scopus" and performed a bibliometric qualitative evaluation for 2009 using "PubMed". We performed our search by affiliation related to child and adolescent psychiatric/psychological institutions using "PubMed". For the quantitative analysis for 2005-2010, we counted the number of abstracts. For the qualitative analysis for 2009 we derived the impact factor of each abstract's journal from "Journal Citation Reports". We related total impact factor scores to the gross domestic product (GDP) and population size of each country. Additionally, we used "Scopus" to determine the number of abstracts for each country that was identified via "PubMed" for 2009 and compared the ranking of countries between the two databases. 61 % of the publications between 2005 and 2010 originated from European countries and 26 % from the USA. After adjustment for GDP and population size, the ranking positions changed in favor of smaller European countries with a population size of less than 20 million inhabitants. The ranking of countries for the count of articles in 2009 as derived from "Scopus" was similar to that identified via the "PubMed" search. The performed search revealed only minor differences between "Scopus" and "PubMed" related to the ranking of countries. Our data indicate a sharp difference between countries with a high versus low GDP with regard to scientific publication output in child and adolescent psychiatry/psychology.

  10. 我国高校绩效考核研究文献计量分析%Bibliometric analysis of performance evaluation research of universities

    Institute of Scientific and Technical Information of China (English)

    陈卫建

    2015-01-01

    目的:分析我国高校绩效考核研究现状和发展趋势。方法:检索CNKI数据库,运用文献计量学方法,对文献数量、被引频次、关键词及h指数等进行分析。结果:文献篇均被引频次为4.42,未被引用的文献占文献总数的35.2%;核心作者的发文总数占总发文数的15.3%;发文数量前10位作者的总被引频次均较低。结论:我国高校绩效考核在研究深度和广度上有待进一步加强,稳定核心作者群尚未形成,具有重要影响的作者和较高学术价值的论文产出欠缺。%Objective ] To analyze the research status and development tendency of performance evaluation of universities . [Method]Searched CNKI database and applied bibliometrics methods to analyze literature quantity ,citation frequency ,key-words and h index .[Result]The average citation per paper was 4 .42 .The literature proportion that not been cited was 35 .2% . The proportion of core author was 15 .3% . The total citation frequency of top ten authors in literature quantity was lower . [Conclusion] The research depth and breadth should be further reinforced .Stable core author group has not yet formed .The author with important influence and high academic value literature were not enough .

  11. 药代动力学/药效动力学研究的文献分析%Bibliometric analysis of pharmacokinetic/pharmacodynamic study

    Institute of Scientific and Technical Information of China (English)

    李新刚; 余克富; 赵志刚

    2014-01-01

    Objective To understand the current research of the phar-macokinetic/pharmacodynamic ( PK/PD ) using bibliometric analysis.Methods The articles were searched from the Web of Science database.Results The article number and citations per year increased year by year.The clinical-related journals were the most important and popular in this field.China is at the fifteenth place.Most of the articles are about preclinical research and the citation of our articles is low.Conclusion China still lags behind on this field , and combining with international peers may be a way to improve our level.%目的:从文献计量角度分析药代动力学/药效动力学( pharmacokinetic/pharmacodynamic,PK/PD)研究概况。方法检索Web of Science数据库,对PK/PD研究的相关情况进行整理。结果 PK/PD研究的年发文量和引文数均呈逐年递增趋势,临床研究相关杂志的载文量居前。我国的发文量居全球第15位,虽然临床前研究较多,但文章的影响力不足。结论我国发表文章的质量与国际前沿研究存在较大差距,建议要加强与国际合作,以提高我国的研究水平。

  12. Bibliometric Analysis on Sports Information Study in China%我国体育信息研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    卢石; 杨海燕; 杨红英; 余文雯

    2012-01-01

    采用网络期刊检索工具《中国学术期刊网络出版总库》,在题名中以"体育信息"、"体育情报"为检索字段,时间跨度设置为1990-2010年,并运用Excel作为数据处理工具,从年发文量、被引量、期刊分布、作者分布、机构分布等文献计量指标对体育信息研究从不同的角度进行剖析,探讨我国体育信息研究领域20余年的核心著者、核心期刊、研究热点与未来发展趋势,以期对我国体育信息的研究有全面的了解。%Based on the online journal search tool "Chinese Journal Full Text Database"(CJFD),the paper makes bibliometric analysis,with the searching words of "sports information"and"sports intelligence",on sports information study issued by domestic scholars from 1990 to 2010.Through analysing the indexes of annual publication quantity,average citation quantity,original journals distribution and sports authors and sports organizations distribution from different perspectives,the author systematically discusses the core authors,core journals,research focus and future trends in the two decades in order to reveal China's overall sports information research.

  13. 我国积极心理学文献计量学分析%Bibliometric Analysis of Positive Psychology in China

    Institute of Scientific and Technical Information of China (English)

    付艳芬; 尹可丽; 王剑华; 汤珺; 廖剑英

    2012-01-01

    In order to investigate the development and status of positive psychology in China and analyze its problems,this article reviewed and analyzed literatures published in Chinese journals and selected 590 articles from CNKI(China National Knowledge Infrastructure) for bibliometric and content analysis.The results showed that the study on positive psychology in China beginning in this century has been a hot topic since 2007.The research topics include subjective well-being,positive personality,positive education,positive organizational behavior,harmonious society,etc.These studies are more about theoretical research,while empirical,further and indigenous researches will have to be reinforced in the future.%了解国内积极心理学的发展及研究现状,并分析其存在的问题,为进一步的研究提供依据,以"积极心理学"为主题词,从中国期刊全文数据库上检索出590篇文献。对这些文章进行文献计量学分析和内容分析。结果显示:我国积极心理学自21世纪初开始进行研究,从2007年至今已成为研究的热点;研究的主题主要包括主观幸福感、积极人格、积极教育、积极组织行为及和谐社会等;而目前的研究以理论研究为主,需要更多的实证研究、深入研究和本土化研究。

  14. 鄂东文化专题文献计量分析研究%Analysis and Research of Bibliometrics of Culture Subject in Eastern Hubei

    Institute of Scientific and Technical Information of China (English)

    童菊珍

    2014-01-01

    Based on CNKI journal net library and superstar discovery system data, using bibliometric method and content anal-ysis method, with the method of combining qualitative and quantitative research, the author made a research on the culture literature in Eastern Hubei, through the analysis of the following index, such as the search results number, citation frequency, the earliest time to retrieval the literature, the quantity of all retrieval channels, and publication, authors, core journals, etc. , so as to reveal the development trend and situation of academic research of the special literature in Eastern Hubei culture in nearly ten years, in or-der to provide reference for further research and inheritance of Eastern culture.%基于CNKI学术期刊网络出版总库和超星发现系统的数据,运用文献计量法和内容分析法,以定性和定量相结合的方法,对鄂东文化专题文献进行研究,通过对检索的结果数、被引频次、最早检索到文献的时间、各检索频道的数量,以及刊种、作者、核心期刊等指标进行分析,从而揭示鄂东文化专题文献近十年的发展趋势和学术研究现状,为进一步深入研究和传承鄂东文化提供参考。

  15. 基于文献计量学的药学前沿领域研究%Research of Frontier Fields of Pharmacy Based on Bibliometrics

    Institute of Scientific and Technical Information of China (English)

    刘潇; 代涛; 贾晓峰; 张婷

    2014-01-01

    Objective To scientifically recognize the frontier fields of pharmacy by adopting the bibliometric method. Methods The re-search papers of the pharmaceutical fields were retrieved from the Web of Science database during 2008 to 2012. The bibliographic in-formation and the reference were bibliometrically analyzed. The main research characteristics of the pharmaceutical fields were obtained by adopting the frequency analysis method for analyzing the bibliographic information. The highly cited papers were analyzed to recognize the research front of the pharmaceutical fields by the co - citation analysis method. Results There were 135 970 papers of the pharma-ceutical fields published during 2008 to 2012, 25 707 papers were published in 2008 and 29 511 papers in 2012, the increase rate was 14. 80% , in which the authors from USA accounted for 20. 73% (28 181 papers), the authors from the Chinese mainland for 11. 49% (15 617 papers) and the authors from Japan for 7. 57% (10 297 papers) respectively. 120 highly cited papers in this database were analyzed by adopting the co - citation analysis. 14 highly cited papers clusters were obtained. Their mean publishing years were 2 010. 0, 2 009. 5, 2 009. 5, etc. The citation frequency were 1 627, 307, 100, etc. No Chinese researchers were found in the responsible authors of the highly cited papers. The research topics of these 14 paper clusters were correspondingly interpreted, and then the current pharmaceutical research frontier fields were analyzed Conclusion 14 research frontier fields of the pharmacy are obtained by adopting the bibliometric method, including the research on the cancer related receptors and channels, the action mechanism of IL 28B gene in the diagnosis and treatment of hepatitis C, the analysis on the influence factors of protein aggregation, etc.%目的:利用文献计量学方法,科学地识别药学前沿领域。方法在 Web of Science 数据库中检索药学领域2008年至2012年的研究性

  16. The Review of Domestic and Foreign Competency Based on Bibliometric Analysis%基于文献计量分析的国内外胜任力研究述评

    Institute of Scientific and Technical Information of China (English)

    周金元; 刘兵; 唐青

    2013-01-01

    以ISI Web of Science 数据库收录的期刊及CNKI中国学术文献出版总库收录的期刊2001-2011年间发表的关于胜任力的文献为基础数据源,利用文献计量、内容分析、共词分析等相关文献计量学分析方法,分析国内外胜任力研究现状及主题,并结合文献内容对国内在该领域的研究进行述评,找出差距和不足,为今后国内在该领域的研究提供借鉴。%The data sources was performed on domestic and foreign competency papers published in ISI Web of Science da -tabase and CNKI academic literature from 2001 to 2011.By using bibliometrics , content analysis , co-words analysis and other bibliometric analysis methods , this paper aimed at analyzing the research and themes , making reviewing of the do-mestic research in the field and literature content , identifying gaps and deficiencies , and providing a reference for future re-search in this area.

  17. Bibliometric Analysis of Research Literature on Bemisia tabaci in the Chinese Journal Full-text Database%重大外来入侵害虫烟粉虱核心期刊研究文献计量分析

    Institute of Scientific and Technical Information of China (English)

    刘新周; 韩群鑫

    2011-01-01

    以《中国期刊全文数据库》作为数据来源,采用文献计量学方法对1990 -2010年烟粉虱研究文献的年份、核心期刊、文献主要产出单位、核心作者群分布情况进行统计分析,在总文献量534篇、第一作者343人中,确定了9位核心作者和8种核心期刊.%The paper took Chinese Journal Full-text Database as the data source, the bibliometric analysis was made on the research literatures of B. Tabaci with bibliometrics method during 1990 - 2010,including the literature number,distribution of publishing years,core authors,research groups and regional distribution. In 534 literatures and 343 first authors, 9 core authors and 8 kinds of core journals were determined.

  18. Study on Some New Problems of the Intellectual Property Rights in China under the Bibliometric Perspective%文献计量学视角下中国知识产权新问题研究

    Institute of Scientific and Technical Information of China (English)

    顾东蕾; 邱家学

    2015-01-01

    By using the bibliometric method and connecting with China’s national conditions, this paper studies the patent thickets and nonpracticing entities related to the patent rights emerging within the traditional intellectual property rights, probes into the current situation and prospect of the mutual overflow of domestic and foreign trademarks related to the trademark rights, and from the bibliometric perspective, examines the the conflicts between the network intellectual property rights and trademark rights, and forecasts the future development scale and model of the secondary market of the network intellectual property rights.%以文献计量学方法,结合中国的国情,研究了全球新出现的传统知识产权中与专利权有关的专利丛林问题和非专利实施实体问题,探讨了与商标权有关的国内外商标互相溢出现状及前景,并从文献计量学的视角,审视了网络知识产权与商标权的冲突,并预测了网络知识产权二手市场的未来发展规模与模式。

  19. 图灵奖得主识别与预测研究--基于多文献计量指标和支持向量机%Study on the Identifiability and Predictability of Turing Award Winners Based on Multiple Bibliometric Indicators and Support Vector Machine

    Institute of Scientific and Technical Information of China (English)

    唐川; 唐卷; 房俊民; 刘春江

    2015-01-01

    国内外学者开展了若干借助文献计量指标来识别和预测重要科技奖项得主的研究与实践,但已有研究大多局限于对少数几项文献计量指标进行简单的计量统计,对问题的揭示不够全面和深入。利用支持向量机对图灵奖得主和非图灵奖得主的多项文献计量指标进行了分析,在两种不同情境下借助支持向量机对样本数据进行分类学习并进行识别与预测,发现利用文献计量指标建立的支持向量机模型对图灵奖得主具有很好的识别能力,但预测能力一般。%Researchers have explored the use of bibliometric indicators to identify and predict the winners of some prominent science a-wards. Previous work mainly employed some preliminary bibliometrics and statistics, lacking coverage of bibliometric indicators and depth of analysis. In order to investigate the identifiability and predictability of Turing Award winners, 20 bibliometric indicators about 33 Turing Award winners and 300 non-Turing Award winners were analyzed. A classification and prediction analysis was conducted with the biblio-metric indicators and data by support vector machine( SVM) in two different scenarios. The result indicated that a classification model could be developed based on bibilometric indicators to identify the Turing Award winners with a high precision. However, the prediction precision appeared medium.

  20. Bibliometric Analysis of Domestic Gourmet Tourism Research%国内美食旅游研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    张广宇; 卢雅

    2015-01-01

    The paper does a bibliometric analysis of the literature in CNKI about gourmet tourism, with an aim to master the characteristics and the future trend of research in this field. The analysis reveals that the growth of literature on gourmet tourism during 2001-2014 does not satisfy Price Law, but matches well with sextic curve fitting. Most papers are with single author and the core-author group is not formed yet. The literature fo-cuses more on professional guidance and policy analyses than on basic theoretical research. Besides, research questions are mainly on development of local gourmet tourism resources, gourmet tourism marketing and gour-met tourist behavior. The paper suggests that the future research in this area, on a ground of case studies, should place more emphasis on basic theories and draw lessons from theories of other subjects.%利用文献计量分析方法,通过对中国知网收录的关于美食旅游研究文献进行深入分析,以期把握该领域研究特点与未来研究趋势。结果表明:2001年至2014年美食旅游研究文献增长态势不符合科学文献增长的普赖斯规律,与六次曲线拟合效果较好;文献著者以独著居多,尚未形成核心作者群;美食旅游研究文献较多属于行业指导与政策分析层面,基础理论研究则相对较少。未来的研究应该在地方美食旅游案例分析的基础上,多关注基本理论研究,同时还需多借鉴其他学科理论来研究美食旅游相关问题。

  1. 一次性医疗器械管理的文献分析%Present problems in management of disposable medical supplies in China: a bibliometric study

    Institute of Scientific and Technical Information of China (English)

    林艳; 胡兰; 王凌

    2012-01-01

    Objective To bibliometrically review papers on management of disposable medical supplies in China, and to propose coun- termeasures. Methods We searched through the CNKI and CBM database to collect papers on management of disposable medical supplies, and then assessed their quality. Finally, we made a synthesis of all the available information. Results A total of 15 quality testing reports, 9 cross-sectional survey reports, 169 reviews and case reports were included. The analysis showed that the main problems lay in poor quality of outer packing and hygienic indexes of some disposable medical supplies. There were also defects in purchase, storage, usage and recycling. Conclusion The management of disposable medical supplies in China is less satisfactory. Medical institutes should develop appropriate management measures for the weak links.%目的 对一次性医疗器械管理的相关文献进行分析,并针对薄弱环节提出管理措施.方法 检索CNKI、CBM数据库,收集我国一次性医疗器械管理方面的相关文献,进行质量评价和汇总分析.结果 共纳入抽样质量检测报告15个,横断面调查研究9篇,综述和个案报道169篇.分析结果显示,一次性医疗器械主要存在于外包装标识、卫生指标等质量方面和购入、储存、使用、回收环节的管理缺陷.结论 我国一次性医疗器械的管理现状不容乐观,医疗单位应针对薄弱环节制定出相应的管理措施.

  2. Bibliometric Assessment of European and Sub-Saharan African Research Output on Poverty-Related and Neglected Infectious Diseases from 2003 to 2011.

    Directory of Open Access Journals (Sweden)

    J Gabrielle Breugelmans

    2015-08-01

    Full Text Available The European & Developing Countries Clinical Trials Partnership (EDCTP is a partnership of European and sub-Saharan African countries that aims to accelerate the development of medical interventions against poverty-related diseases (PRDs. A bibliometric analysis was conducted to 1 measure research output from European and African researchers on PRDs, 2 describe collaboration patterns, and 3 assess the citation impact of clinical research funded by EDCTP.Disease-specific research publications were identified in Thomson Reuters Web of Science using search terms in titles, abstracts and keywords. Publication data, including citation counts, were extracted for 2003-2011. Analyses including output, share of global papers, normalised citation impact (NCI, and geographical distribution are presented. Data are presented as five-year moving averages. European EDCTP member countries accounted for ~33% of global research output in PRDs and sub-Saharan African countries for ~10% (2007-2011. Both regions contributed more to the global research output in malaria (43.4% and 22.2%, respectively. The overall number of PRD papers from sub-Saharan Africa increased markedly (>47% since 2003, particularly for HIV/AIDS (102% and tuberculosis (TB (81%, and principally involving Southern and East Africa. For 2007-2011, European and sub-Saharan African research collaboration on PRDs was highly cited compared with the world average (NCI in brackets: HIV/AIDS 1.62 (NCI: 1.16, TB 2.11 (NCI: 1.06, malaria 1.81 (NCI: 1.22, and neglected infectious diseases 1.34 (NCI: 0.97. The NCI of EDCTP-funded papers for 2003-2011 was exceptionally high for HIV/AIDS (3.24, TB (4.08 and HIV/TB co-infection (5.10 compared with global research benchmarks (1.14, 1.05 and 1.35, respectively.The volume and citation impact of papers from sub-Saharan Africa has increased since 2003, as has collaborative research between Europe and sub-Saharan Africa. >90% of publications from EDCTP

  3. Bibliometric Analysis of Nanotechnology in Taiwan Area%台湾地区纳米科技研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    林瑞明; 王伟亮

    2015-01-01

    This paper carries on the literature statistics analysis of nanotechnology research in Taiwan area during the period of 1999—2014 from the aspects of age distribution ,source of journals distribution ,author distribution ,institutions distribution ,research cooperation and keywords fre‐quency statistics ,by using the method of bibliometric analysis and the software of NoteExpress ,based on the Airiti Library.The results show that , the nanotechnology research in Taiwan area is currently relatively mature stage of development ;the quality of papers need to be improved ;it hasn’ t formed a relatively stable core author group ,and the phenomenon of hot pursuit is existence ;universities are the core research institutions ;the re‐search has obvious characteristics of cooperation ;the research content is relatively concentrated .%运用文献计量的方法,以台湾地区学术文献数据库为数据源,利用NoteExpress软件,对台湾地区1999—2014年期间有关纳米科技的研究论文,从文献年代分布、来源期刊分布、作者分布、研究机构分布、合作情况及关键词词频统计等方面进行统计分析。结果显示,台湾地区纳米科技研究当前处于相对成熟发展阶段;论文质量有待提高;未形成较为稳定的核心作者群,存在对学术热点追逐的现象;核心研究机构以高校为主;研究具有较明显的合作特征;研究内容相对集中。

  4. Consumer Behaviour: a Bibliometric Study in Enanpads 2007-09 Comportamento do Consumidor: Um Estudo Bibliométrico nos Enanpads 2007-09

    Directory of Open Access Journals (Sweden)

    Patrícia Prado Faria

    2011-12-01

    Full Text Available The fundamental role of knowledge creation is to serve as a reference for practitioners and for researchers. Therefore, the comprehension of the knowledge status referring to a certain subject, in a certain moment, is necessary for science evolution. This article is a bibliometric research, studying the state of art of the articles approved for publication in 2007-09 Enanpads in its Consumer Behaviour theme of interest in the Marketing Academic Division. The quantitative distribution of the articles was studied, along with the number of authors by article, the institutions that took part in the congresses considering their geographic region, their state and their capital origin, the frequency of the researchers´ participation, their affiliation, and methodological aspects of the articles. Among the various conclusions brought by this research, it was found that the referred theme remains important in the congress, that the government schools of southern and southeastern Brazil have a predominant presence, and that the quantitative approach remains dominant for researchersO papel fundamental da produção do conhecimento é o de servir de referência para praticantes e para estudiosos. Portanto, a compreensão do estado de conhecimento sobre determinado tema, em determinado momento, é necessária ao processo de evolução da ciência. Este artigo contribui com levantamento bibliométrico na área de Marketing, pesquisando o estado da arte dos trabalhos aprovados nos Enanpads do triênio 2007-09 na Divisão Acadêmica Marketing, especificamente no tema de interesse Comportamento do Consumidor. Foram avaliados a distribuição quantitativa dos trabalhos, o número de autores por trabalho, as instituições participantes dos eventos, suas representatividades estaduais, regionais e por origem do capital, a intensidade da participação dos pesquisadores por instituição de afiliação, e aspectos metodológicos dos artigos apresentados. Dentre as

  5. 基于文献计量学的我国肉羊研究%Study on Mutton Sheep in China Based on Bibliometric Method

    Institute of Scientific and Technical Information of China (English)

    马韬靖; 陈晓勇; 敦伟涛

    2012-01-01

    Based on bibliometric method, taking total publishing library of China Academic Journal Network as data sources, the year, units of output and areas, source journals, research direction and sustentation funds of Chinese literatures of mutton sheep during 2001 -2010 were counted and analyzed, and 2 223 related literatures were obtained, and the published amount were rising generally during 2001 -2009; the research on mutton sheep are mainly colleges and universities as well as research institutions, and the main areas are northern areas, China Agricultural University has the largest quantity of published literatures; the literatures are mainly published in the animal husbandry and veterinary journals, among which the types of non-key periodicals occupy most; the research contents are mainly contain macro-development, information reports, production and breeding technology, feedstuff and nutrition, variety and genetic breeding, epidemic prevention and products processing; parts of literatures were supported by international, national and provincial and city foundation projects.%基于文献计量学分析方法,以中国学术期刊网络出版总库为数据来源,对2001 ~ 2010年我国肉羊领域的中文文献的年度分布、产出单位及区域、来源期刊、研究方向、研究资助基金等方面进行了统计与分析,得到2 223篇相关文献,2001 ~ 2009年发刊量总体处于上升趋势;从事肉羊研究的主要是高校和科研院所,文章产出区域大多为北方地区,发表文献数量最多的是中国农业大学;文献主要刊登在畜牧兽医类期刊,其中非核心期刊种类繁多;研究内容主要分为宏观发展、资讯报道、生产及养殖技术、饲料与营养、品种及遗传繁育、疫病防治、产品加工等6个方面;部分文献受到国际、国家和省、市的基金项目支持.

  6. 有机太阳能电池文献发展态势分析%Bibliometric Analysis of Organic Solar Cell Literature Development Trend

    Institute of Scientific and Technical Information of China (English)

    周秀梅; 万跃华

    2015-01-01

    People pay more attention to organic solar cells due to its low cost, light weight, flexible. For a comprehensive understanding of organic solar cells by scientists around the world, based on Web of Science, this paper uses Histcite, Bibexcel and Ucinet analysis tools for bibliometric analysis. The research results are listed as the followings. The sample of 5357 articles published in 474 journals and the studies of organic solar cells involved in 11325 authors, 1593 research institutes, 80 countries or regions. The years of 2003-2012 is the important period of organic solar cells. The main research direction concentrates on physics, material science, chemical research and a total of 36 other research directions. Study of organic solar cell is interdisciplinary. Research focus is conjugated polymer, organic solar cell morphology and power conversion efficiency. In the research field of organic solar cell, China becomes the second major scientific research outputs inferior to USA.%有机太阳能电池由于价廉、质轻、柔性,受到人们的广泛关注,为全面了解全球科学家对有机太阳能电池的研究概况,本文基于Web of Science数据库,利用Histcite、Bibexcel和Ucinet分析工具对有机太阳能电池研究文献进行计量分析,结果表明:5357篇样本文献刊载在474种期刊上;共有11325位作者、1593个研究机构、80个国家或地区参与研究;2003-2012年是有机太阳能电池研究发展的重要时期;有机太阳能电池研究主要集中于物理学、材料科学、化学研究等36个研究方向,具有一定的跨学科性,研究热点主要为共轭聚合物、有机太阳能电池形态和功率转换效率。在此领域,中国成为仅次于美国的第二大科研产出国。

  7. Bibliometric Analysis on Research Methods in Pharmacy Administration%国内药事管理学研究方法文献计量分析

    Institute of Scientific and Technical Information of China (English)

    管晓东; 赵熙子; 信枭雄; 关悦鹂; 史录文

    2015-01-01

    Objective: To provide reference for developing pharmacy administration research in China. Methods:Analyzing pharmacy administration literatures of the last three years by bibliometric methods. Results:Of the 13,766 literatures, research and review articles accounted for 96.8%, 3.2%, respectively;survey was the most common method of data collection, accounting for 61.5%;qualitative analysis was the mainly used method of data analysis, accounting for 97.0%, and only 3.0%of the literatures using quantitative methods. Description was the mainly used method of qualitative analysis, accounting for 80.2%of the qualitatively analyzed articles. Conclusion: The current research of pharmacy administration in China mainly used qualitative methods. In future we should pay more attention to the application of quantitative methods to promote the development of the subject.%目的:为我国药事管理学研究发展提供参考。方法:采用文献计量学的方法对我国药事管理学近3年的文献进行统计分析。结果:在13766篇目标文献中,研究类文献占96.8%,综述类文献占3.2%;资料收集方法中最常见的是调查法,所占比例为61.5%;数据分析方法以定性方法为主,占文献总数的97.0%,定量研究只占3.0%;描述法是最为常见的定性分析方法,占定性研究的80.2%。结论:当前我国药事管理学研究多采用定性方法,在今后的研究中应重视定量方法的应用,以更好地促进学科发展。

  8. Bibliometric Analysis of Organic Solar Cell Literature Development Trend%有机太阳能电池文献发展态势分析

    Institute of Scientific and Technical Information of China (English)

    周秀梅; 万跃华

    2015-01-01

    People pay more attention to organic solar cells due to its low cost, light weight, flexible. For a comprehensive understanding of organic solar cells by scientists around the world, based on Web of Science, this paper uses Histcite, Bibexcel and Ucinet analysis tools for bibliometric analysis. The research results are listed as the followings. The sample of 5357 articles published in 474 journals and the studies of organic solar cells involved in 11325 authors, 1593 research institutes, 80 countries or regions. The years of 2003-2012 is the important period of organic solar cells. The main research direction concentrates on physics, material science, chemical research and a total of 36 other research directions. Study of organic solar cell is interdisciplinary. Research focus is conjugated polymer, organic solar cell morphology and power conversion efficiency. In the research field of organic solar cell, China becomes the second major scientific research outputs inferior to USA.%有机太阳能电池由于价廉、质轻、柔性,受到人们的广泛关注,为全面了解全球科学家对有机太阳能电池的研究概况,本文基于Web of Science数据库,利用Histcite、Bibexcel和Ucinet分析工具对有机太阳能电池研究文献进行计量分析,结果表明:5357篇样本文献刊载在474种期刊上;共有11325位作者、1593个研究机构、80个国家或地区参与研究;2003-2012年是有机太阳能电池研究发展的重要时期;有机太阳能电池研究主要集中于物理学、材料科学、化学研究等36个研究方向,具有一定的跨学科性,研究热点主要为共轭聚合物、有机太阳能电池形态和功率转换效率。在此领域,中国成为仅次于美国的第二大科研产出国。

  9. GIS应用于土壤重金属污染研究的文献分析%Analysis of Bibliometric About GIS Application in the Study of Soil Heavy Metal Pollution

    Institute of Scientific and Technical Information of China (English)

    张红侠; 李睿康

    2013-01-01

    借助CNKI平台获得基础研究数据,就GIS应用于土壤重金属污染研究的文献进行相关分析。结果表明:该领域近10年来文献数量总体呈增加趋势,大多数成果以期刊论文及博硕士学位论文的形式体现,独立完成的文献集中分布于博硕士学位论文,研究机构中长三角地区高校占据相当大的比重,研究的行政区域集中分布于我国大陆东、中部地区,学术界普遍关注东中部经济较好地区的土地综合利用及工农业发展带来的土壤重金属污染问题。%Related analysis was carried out about GIS application to research bibliometric for soil heavy metal pollution by means of CNKI platform to obtain fundamental research data. The results showed that the number of bibliometric appeared an increasing trend in this field in the latest ten years.Most of the findings were embodied in the form of periodical papers as doctor and master theses and those bibliometric which were completed independently were centrally distributed in doctor and master theses. Colleges and universites of the Yangtze River Delta region took over a considerable proportion ,administrative regions taking part in the research were centrally distributed in the east and middle of China mainland ,and academic circles generally focued on the soil heavy metal pollution dued to the comprehensive land used in the well-developed economy regions in the east and middle of China and industrial and agricultural development.

  10. Bibliometric analysis on hepatotoxicity due to antifungal drugs%抗真菌药肝毒性的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    白艳; 李悦; 刘斌; 王昆; 梅和坤; 张颖; 王瑾; 王睿

    2014-01-01

    Objective To investigate the research progress of hepatotoxicity due to antifungal drugs, in order to provide a reference for clinical safety use of antifungal drugs. Methods "Antifungal drugs" and"hepatotoxicity" were selected as the keywords,and PubMed,Embase,Web of Science,Chinese Academic Periodical Full-text Database China HowNet Chinese Academic Journal( CNKI ) and Chinese Biomedical Literature database( CBMdisc)were searched. All literature on hepatotoxicity due to antifungal drugs were selected. A database of literature accepted for final bibliometric study was established by using Microsoft Excel. The parameters of bibliometrics such as published time( years),the top 5 countries and institutes in publishing,literature′s type,published time( years),top 5 journals in publishing number,top 10 articles in terms of cited frequency were studied. The main content and hotspot of literature were analyzed. The clinical manifestations, mechanism, incidence and prophylactico-therapeutic measures of hepatotoxicity due to antifungal drugs were summarized. Results A total of 221 articals(193 in English,28 in Chinese)were enrolled in the study,of which 116 were original articles,49 reviews and 56 case reports. The published time of first original publication of hepatotoxicity due to antifungal drugs were 1976. The journal which published largest number of articles was Mycoses. The highest citation number of individual article was 531. The main clinical manifestations were weak,right upper quadrant pain,diarrhea,jaundice,cholestasis and fever. The severe cases could cause liver failure. Laboratory examination showed elevated serum transaminases,bilirubin, and alkaline phosphatase. The incidence of liver toxicity due to azole antifungals was higher,the incidence of liver toxicity due to amphotericin B was lower. The antifungal drugs should be used with caution in patients with hypohepatia. For the patients who used antifungal drugs for long time,the liver function should

  11. 抗真菌药肝毒性的文献计量学分析%Bibliometric analysis on hepatotoxicity due to antifungal drugs

    Institute of Scientific and Technical Information of China (English)

    白艳; 李悦; 刘斌; 王昆; 梅和坤; 张颖; 王瑾; 王睿

    2014-01-01

    ,and PubMed,Embase,Web of Science,Chinese Academic Periodical Full-text Database China HowNet Chinese Academic Journal( CNKI ) and Chinese Biomedical Literature database( CBMdisc)were searched. All literature on hepatotoxicity due to antifungal drugs were selected. A database of literature accepted for final bibliometric study was established by using Microsoft Excel. The parameters of bibliometrics such as published time( years),the top 5 countries and institutes in publishing,literature′s type,published time( years),top 5 journals in publishing number,top 10 articles in terms of cited frequency were studied. The main content and hotspot of literature were analyzed. The clinical manifestations, mechanism, incidence and prophylactico-therapeutic measures of hepatotoxicity due to antifungal drugs were summarized. Results A total of 221 articals(193 in English,28 in Chinese)were enrolled in the study,of which 116 were original articles,49 reviews and 56 case reports. The published time of first original publication of hepatotoxicity due to antifungal drugs were 1976. The journal which published largest number of articles was Mycoses. The highest citation number of individual article was 531. The main clinical manifestations were weak,right upper quadrant pain,diarrhea,jaundice,cholestasis and fever. The severe cases could cause liver failure. Laboratory examination showed elevated serum transaminases,bilirubin, and alkaline phosphatase. The incidence of liver toxicity due to azole antifungals was higher,the incidence of liver toxicity due to amphotericin B was lower. The antifungal drugs should be used with caution in patients with hypohepatia. For the patients who used antifungal drugs for long time,the liver function should be monitored regularly. If liver injury occurs,the antifungal drugs should be stopped immediately. Some patients′liver function test results could return to the normal levels before administration of the symptomatic treatment and the supportive

  12. Analysis of Research Status of Mastitis in Dairy Cattle in China Based on Bibliometric Method%基于文献计量法分析我国奶牛乳房炎研究现状

    Institute of Scientific and Technical Information of China (English)

    马韬靖; 陈晓勇

    2011-01-01

    Bibliometric statistics and analysis on Chinese literatures of mastitis in dairy cattle during 1990 - 2009 were carried out according toyear,research group and region,source journal,research area and research fund. The research status and development tendency of mastitis in dairycattle in China were revealed on that basis.%基于文献计量法,从发表年代、产出单位及区域、来源期刊、研究方向、研究资助基金等方面对1990 ~2009年奶牛乳房炎领域的中文文献进行了统计与分析,揭示了我国奶牛乳房炎领域研究现状及发展趋势.

  13. The nuclear research in Mexico (1986-1994). Bibliometrics of papers published in journals outside of the Latin American region; La investigacion nuclear en Mexico (1986-1994). Bibliometria de trabajos publicados en revistas fuera de la region latinoamericana

    Energy Technology Data Exchange (ETDEWEB)

    Garrido R, S.A

    2007-07-01

    Mexican research in nuclear science during 1986-1994 has been studied through the bibliometric analysis of the output of scientific papers published by Mexican institutions in non Latin American journals of international circulation. Bibliographic references were compiled from the International Nuclear Information System (INIS) database as well as from proceedings and annual reports of Mexican research institutions within the field of interest. After careful normalization, data from the 920 detected papers were keyboarded and checked in a database used for the evaluation of the number of papers by discipline, source institutions and departments, authors, coauthors, publication year as well as publishing journals and their geographic origin, language of publication and the interactions of all these parameters. Results were expressed in reports, and summarized in tables and figures to visualize the state of this research field in Mexico. (Author)

  14. The Bibliometric Analysis of Research on Social Networking Service in China%国内社交网络服务研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    彭希羡; 孙霄凌; 朱庆华

    2012-01-01

    利用文献计量学方法,通过对CNKI中收录的关于社交网络服务的研究论文进行了较为系统全面的分析,揭示了该主题研究论文的分布规律,在还没出现核心作者群的情况下分析了高产作者群,同时通过关键词词频统计分析,建立高频词共词表,归纳了其研究重点和热点。%This paper makes a bibliometrics research on the papers about Social Networking Service in CNKI with a special emphasis on the distribution of published year,journals.It also analyzes the authors of productivity while no core author group appears.Finally,with the deep analysis of

  15. Bibliometric Analysis on Research Literatures about Service Quality of Domestic Libraries%国内图书馆服务质量研究文献计量分析

    Institute of Scientific and Technical Information of China (English)

    万春珍; 肖新华

    2014-01-01

    采用文献计量学方法,以中国知网(CNKI)为文献统计源,收集1983-2012年国内关于图书馆服务质量的研究论文数据,并对这些数据进行了时间分布、期刊分布、作者分布及主题分布的统计分析。%By using bibliometric method, and taking CNKI as the literatures’ statistical source, this paper collects the data of the research papers about service quality of domestic libraries published in the period of 1983-2012, and makes the statistical analysis on these data from aspects of the years distribution, journals distribution, authors distribution and subjects distribution.

  16. 新世纪虚拟参考咨询服务研究文献的定量分析%Bibliometrical Analysis of Virtual Reference Service in the New Century

    Institute of Scientific and Technical Information of China (English)

    王继良

    2012-01-01

    This paper takes Web of Science database as source origin, uses bibliometric methods, making a statistical analysis of the theses on virtual reference in the new century, including literature quantities, country and authors, journal, important documents and theme, hoping to supply some inspiration to the research of virtual reference from now on.%以WebofScience数据库为文献来源,运用文献计量学方法并结合文献内容,从文献量、国家及作者、期刊、重要文献和主题等方面对新世纪虚拟参考咨询领域研究论文进行定量分析,以期能对本领域今后的研究提供一定的参考与启示。

  17. Bibliometric Analysis on the Papers Published in"Chinese Journal of Family Planning & Gynecotokology" during 2009~2014%2009-2014年《中国计划生育和妇产科》载文计量分析

    Institute of Scientific and Technical Information of China (English)

    姚霞; 魏巍

    2015-01-01

    Using bibliometric analysis, a statistics and analysis was made on the indexes of the periodical "Chinese Journal of Family Planning&Gynecotokology", including the papers pub-lished in it, citations, fund sponsored papers, downloading quan-tity, total citation frequency and influencing elements, and the development characteristics of the periodical were revealed.%运用文献计量法对2009-2014年《中国计划生育和妇产科》杂志的载文、引文、基金论文、下载量、总被引频次和影响因子等指标进行了统计和分析,揭示了该刊的发展特点。

  18. 中国女子篮球研究文献计量分析(2000-2014年)%Bibliometric Analysis of the Research on Chinese Wom-en's Basketball during 2000~2014

    Institute of Scientific and Technical Information of China (English)

    陈泳成; 郝新明

    2015-01-01

    以中国知网为数据源,对其收录的2000-2014年有关中国女子篮球研究文献采用文献计量法,从年代分布、来源期刊分布、研究机构分布、合著论文、关键词、文献研究主题6个方面进行分析。%With CNKI as the data source, bibliometric analysis was used to analyze the literature of research on Chinese women's basketball collected by CNKI from 2000 to 2014, from such six aspects as year distribution, source periodical distribution, re-search institute distribution, co-authored papers, key words and research topics.

  19. Bibliometric Analysis of Sci - tech Novelty Retrieval Research in China%基于文献计量的我国科技查新研究状况分析

    Institute of Scientific and Technical Information of China (English)

    岳秀丽; 靳宏博

    2012-01-01

    By using statistic method of bibliometrics, the paper analyzed the novelty searching documents published from 2002 to 2010 from five aspects as follows: the periods, journals, authors, affiliations and topics in our country.%采用文献计量学方法,对2002-2010年间重庆维普《中文科技期刊全文数据库》收录的我国科技查新研究论文进行了统计与分析,并就论文发表的年代、期刊、作者、机构及主题五个方面对我国科技查新的研究现状进行了探讨.

  20. 基于文献计量法的2014年《情报科学》分析%Analysis of Information Science in 2014 Based on Bibliometrics

    Institute of Scientific and Technical Information of China (English)

    牛浏

    2015-01-01

    Applying the methods of bibliometrics, this paper analyzed the 359 papers published in Information Science in 2014 (issue 1-issue 12) from published papers and authors, and then summarized this journal’s advantages and disadvantages by comparing its related data in recent year.%运用文献计量学的方法,对2014年《情报科学》(1~12期)刊载的359篇学术论文进行载文、作者等方面的统计,并比较该刊近年的相关数据,分析总结了期刊的优势及待改进之处。

  1. 微量元素硒抗氧化研究发展态势文献计量分析%Bibliometric Analysis of Antioxidant Effect of Selenium Based on SCI

    Institute of Scientific and Technical Information of China (English)

    张琴

    2012-01-01

    Based on the literature information in the SCI database, using bibliometric research method, a statistical analysis was made on antioxidant effect of selenium research papers, which was indexed from 2002 to 2011. The current situation of the antioxidant effect of selenium research and the hot spots in this field were obtained.%应用文献计量学的研究方法,利用SCI数据库的文献信息,对2002 ~2011年收录的有关硒抗氧化研究论文进行了统计分析,得出了目前硒抗氧化研究的现状和热点领域.

  2. Bibliometric Analysis of 〈 Journal of Gansu Normal Colleges 〉in 2008-2010%《甘肃高师学报》(2008~2010年)文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    马晓娟

    2011-01-01

    运用文献计量学原理,对《甘肃高师学报》期刊2008-2010三年来所刊载论文的数量、作者结构和所附引文进行统计分析,定量地描述了该刊论文的作者结构状况和引文数量、类型等分布情况,为进一步办好刊物起到促进作用。%Based on bibliometrics, ,this paper has carried out statistical analysis on the published articles,authors structure and citations of Journal of Gansu Normal Colleges in 2008-2010, Detailed description of the paper, authors and citations of this periodical. Description of the publications to be a good publication

  3. 电子政务信息安全的文献计量内容分析法研究%The Research of E-government Information Security Based on Bibliometric Content Analysis Method

    Institute of Scientific and Technical Information of China (English)

    侯亚杰

    2014-01-01

    Using the bibliometric content analysis method of 2004-2013 published in the journal literature CNKI database to retrieve, from several angles annual publication, author, research levels, disciplines, literature study of pub-lished sources, such as e-government research in the field of information security research priorities, the methodology and our e-government information security bibliometric study of the existing reality, scientific, objective and quantitative summarizes the status quo of China's e-government information security research, in order to better guide our e-govern-ment information security research development.%采用文献计量内容分析法,对2004-2013年在CNKI数据库发表的期刊文献进行检索,从发表年度、作者、研究层次、学科类别、文献出版来源等几个角度考察我国电子政务信息安全研究领域的研究重点,将文献计量的方法论与我国电子政务信息安全现有研究实际相结合,科学、客观、定量的归纳总结我国电子政务信息安全研究的现状,以便更好的指导我国电子政务信息安全研究的发展。

  4. Review of Science Structure and Evolution of Bibliometric Methods%基于文献计量学的科学结构及其演化的研究方法述评

    Institute of Scientific and Technical Information of China (English)

    葛菲; 谭宗颖

    2012-01-01

      首先介绍几种主要的基于文献计量学的科学结构及演化研究方法,包括基于引文分析的方法、基于文本挖掘的内容词分析方法以及基于引文和内容词的混合分析方法,然后对这几种方法的优劣进行对比,最后建议将混合方法进一步应用于科学结构及演化研究及新兴趋势的探测,同时加强方法对比研究,以便针对不同的研究领域或者数据范围选择适当的方法,希望不同的混合方法能为情报学带来新的研究思路和方法,促进情报学的发展。%  Based on bibliometrics, several principal research methods of science structure and evolution, including the method of citation analysis, the method of content words analysis and the method of bibliometrics combining with content words analysis, are introduced at first, and then we compare the pros and cons of these methods. At last, we suggest that the hybrid method can be applied in researching science structure and evolution and detecting the emerging trends, and that we should enhance the contrast of these methods, in order to choose the appropriate method for different areas or data. We hope that different hybrid methods can enrich the methodology of information science and promote the development of information science.

  5. 国内外制造业服务化研究述评--基于文献计量分析%A Review of Domestic and International Manufacturing Servitization:Based on Bibliometric Analysis

    Institute of Scientific and Technical Information of China (English)

    朱永跃; 马志强; 唐青; 刘兵

    2013-01-01

    国外以ISI Web of Science数据库收录的期刊、国内以CNKI中国学术文献出版总库收录的期刊2001~2011年发表的关于制造业服务化的文献为基础数据源,本文利用文献计量、内容分析和共词分析等文献计量学方法,分析国内外制造业服务化的研究现状及主题。在此基础上,结合文献内容对国内在该领域的研究进行述评,找出与国外存在的差距,为今后国内学者在该领域的研究提供借鉴。%Taking the literature about manufacturing servitization published in the journals of foreign ISI Web of Science database and domestic CNKI database from 2001 to 2011 as based data sources, this paper analyzes the research status and themes of manufacturing servitization at home and abroad by applying bibliometric methods, such as bibliometrics, content analysis and co-word analysis and so on. On this basis, combined with the literature content, this paper reviews the domestic research in the field and identifies the gap with foreign countries, so as to provide a reference for domestic scholars in the field hereafter.

  6. Application of Bibliometric Statistical Based on NoteExpress---Taking as a Case of Study the Articles from 2010-2012 Information Science%基于NoteExpress的文献计量统计分析应用--以2010-2012年《情报科学》刊载文献为例

    Institute of Scientific and Technical Information of China (English)

    龚舒野

    2014-01-01

    Base on the articles published on 2010-2012 Information Science, this article studies the application of NoteExpress, a literature management software, to bibliometric statistics from such angles as bibliographic data collection, folder information statistics, inputting as well as outputting, thus providing a new bibliometric statistical method.%以《情报科学》2010-2012年间发表的论文为数据源,探讨了利用文献管理软件NoteExpress在进行题录数据采集、使用文件夹信息统计功能、导出与导入等功能进行文献计量统计方面的应用,从而提供了新的文献计量统计方法。

  7. 国内糖尿病饮食相关文献计量学分析%Bibliometric analysis of literature on diabetic diet in China

    Institute of Scientific and Technical Information of China (English)

    吴冰; 陈璇

    2014-01-01

    目的:了解我国糖尿病饮食的研究状况及发展趋势,为糖尿病饮食的进一步研究和发展提供参考。方法:以中国知网的中国学术期刊网络出版总库为数据来源“,糖尿病”“饮食”“膳食”等作为主题词,检索2003-2013年糖尿病饮食相关文献,并用文献计量学方法对检索结果进行分析。结果:共检出1471篇有效文献,文献数量呈逐年上升的趋势,文献内容以饮食干预及护理为主,这也正是目前糖尿病饮食研究的热点。其中《全科护理》杂志载文量最多,而《中华护理杂志》被引频次最高;大部分文献成果来自于医院,但基金论文比较低(仅占3.06%)。结论:近10年来,糖尿病饮食取得了一定的发展,但研究深度及广度不够,亟须规范糖尿病饮食的研究设计,提升论文质量;并关注综述,重视基础实验,糖尿病饮食的干预性研究将是该领域的重点和难点。%Objective:To analyze the current research status and developing trends of diabetic diet in order to provide reference for further research and development in this area. Methods:We searched the literatures on diabetic diet from 2003 to 2013 from the database (www.cnki.net) using“diabetes”“diet”“meals”as key words and analyzed the literature with the Bibliometric method. Results:Totally 1471 valid articles were retrieved and the related articles increased yearly. Diet intervention and nursing care was the main research topics which was also the current hot research topic in diabetic diet.published the most related articles andwas most frequently cited. Most articles were from hospitals. However, the funds-supported papers accounted only for 3.06%. Conclusion:In recent 10 years, although diabetic diet research has achieved certain development, it is still not enough in terms of research depth and width. We strongly recommended normative research design to improve the

  8. 基于Web of Science的罕用药文献计量分析%Bibliometric analysis of literature on orphan drug in the Web of Science

    Institute of Scientific and Technical Information of China (English)

    杨苹; 顾东蕾; 马世平

    2015-01-01

    Objective:To analyze the status of research on orphan drug from 1992 to 2014 using a bibliometric approach.Methods: Literature on orphan drug from the Web of Science’s Science Citation Index Expanded database was searched. The search results were analyzed with regard to the number of articles, frequency of citations by country, institution and author, journal of publication, and ifelds covered by the article.Results: In total 2 050 articles related to orphan drug were published in 250 journals from 1992 to 2014, covering pharmacology, biochemistry, molecular biology, oncology, neuroscience, neurology, chemistry, cell biology, etc. The number of papers has increased apparently over the last 10 years. The United States, Britain, France, Switzerland have played important roles in the orphan drug research in the world.Conclusion: Rare disease has attracted more and more attention. US, EU and other developed countries play a leading role in research on orphan drug. China is still in her infancy, we should improve the level of investment and research on orphan drug.%目的:从文献计量学的角度分析20多年来罕用药研究的发展状况。方法:利用Science Citation Index Expanded引文数据库检索1992-2014年间罕用药研究的文献,分别从罕用药研究的国家、机构、作者的发文量、被引频次、期刊分布及研究方向等进行统计分析。结果:1992-2014年间共有罕用药文献2050篇,分布于250种期刊,近10年来文献量逐渐增多,主要研究方向是药理学、生物化学分子生物学、肿瘤学、神经科学神经病学、化学、细胞生物学等。美国、英国、法国、瑞士等国在该领域内影响力大。结论:罕见病日益引起人们的关注,美国、欧盟等发达国家在罕用药研究领域占有绝对优势,中国还处在起步阶段,应进一步提高对此项研究的投入和研究水平。

  9. 雪豹(Uncia uncia)研究的文献计量评价%A bibliometric evaluation of research on Snow Leopard ( Uncia uncia)

    Institute of Scientific and Technical Information of China (English)

    王彦; 马鸣; 买尔旦·吐尔干

    2012-01-01

    通过对1950-2010年SCI收录和1989-2010年CSCD收录的雪豹(Uncia uncia)研究文献分析,从年度文献数量变化、国家/地区分布、主要研究机构、期刊分布、发表文献作者、基金资助机构、刊载文献类型、学科类别和语种分布9个方面,对雪豹研究文献的分布规律和研究现状进行了统计分析.结果表明:在SCI上发表雪豹研究论文的国家排名依次是美(50.6%)、英(16.5%)、印度(12.5%)和中国(5.6%);在文献量机构排名方面,国际雪豹基金会和英国爱丁堡大学并列第一,中国科学院排名第五;中国的主要合作国家中包括了美、英和中亚国家(吉尔吉斯斯坦、蒙古).无论是分布范围还是数量,中国雪豹资源都居于世界第一,而研究却不相匹配,国内在这方面还仍需努力.%Based on the analysis of the literatures indexed by the Science Citation Index (SCI) in 1950-2010 and by the Chinese Science Citation Database (CSCD) in 1980-2010, a biblio-metric evaluation was conducted on the distribution patterns of the literatures about snow leopard ( Uncia uncia) from the aspects of annual number, authors and their country origin, research in-stitutions, journal distribution, funding agencies, literature types, subject categories, and lan-guages. According to the quantities of the papers cited by SCI, the top four nations are the USA (50.6% ) , Britain (16.5% ), India (12.5% ), and China (5.6%). International Snow Leop-ard Trust and Edinburgh University are the first ranked paper-production institutions, and the Chinese Academy of Sciences takes the fifth place. The main research partners of China are from Britain, USA, and China neighboring countries such as Kyrgyzstan and Mongolia. In terms of the distribution range and the quantity of the snow leopard resources in the world, China ranks the first, but the related researches in this country do not match this situation, and need to do much more.

  10. Bibliometric Analysis of the Research on Cancer Palliative Care%癌症姑息医学研究状况的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    张莉敏; 于浩

    2015-01-01

    Objective:To investigate the status and development trend of the research on palliative care of cancer.Methods:The method of keyword logic searching was used to select the articles on cancer palliative care from Pubmed and Sinomed.The bibliometrics analysis was per-formed.Results: The number of the literatures of cancer palliative care of China and abroad grown slowly year by year.The same slight fluctua-tion appeared during the five years.But there were large difference in study population and research content between China and abroad.Conclu-sion: The research content of Chinese cancer palliative care is not comprehensive.It was advised that the government should offer support to canc-er palliative care from policy, economy, and education and so on.Medical researcher should conduct all-round, multi-dimension researches.%目的:探讨国内外癌症姑息医学的研究现状与发展趋势。方法:应用美国生物医学信息检索系统( PubMed)和中国生物医学文献数据库( CBM),采用关键词逻辑组配检索方式,对国内外发表的有关癌症姑息医学的论文运用文献计量学的方法进行分析。结果:癌症姑息医学国内外文献总量均缓慢增长,略有波动,波动年份与幅度一致。但在研究人群、研究内容方面侧重点不同,差异较大。国外、国内关于老年人群的文献量占比分别为1.74%和8.12%;关于儿童、青少年人群的文献量占比分别为2.51%、0.34%;国外关于人文心理关怀方面的文献量占总文献量的10.76%,国内则只有1.87%。结论:我国癌症姑息医学研究内容不全面。政府应从政策、经济、教育等方面给予姑息医学研究足够支持,医学人员及相关专业人员应从多方面多维度加大研究力度。

  11. 生物被膜研究文献计量分析%Bibliometric analysis of research papers in the subject of biofilm

    Institute of Scientific and Technical Information of China (English)

    蔡芸; 孙艳; 柴栋; 白楠; 梁蓓蓓; 王睿

    2012-01-01

    Objective: To investigate the international development of biofilm (BF) research from 3 major databases (Pubmed, Embase, ISI) since 1970 to 2011 based on a bibliometric approach for understanding the progress of BF and providing reference for selecting research subjects, utilization and exploring literature in anti-infection treatment. Methods: With "biofilm" as the key word, all literatures were searched on Pubmed, Embase and ISI database (1970.1-2011.3). The amount of literature, publication date, authors, languages, article types, sites of infection and infectious diseases were analyzed. Results: A total of 22 557 literature papers were searched from three databases. The amount of literature increased year by year, more than thousands of papers published in recent years. Among 17 439 original research articles, most were in vitro experiments. Staphylococcus aureus was the most studied bacteria. A total of 4969 research articles focused on human biofilm-related infections. The most studied site of infection was respiratory tract, followed by skin and soft tissue, urinary tract. The most studied infectious disease was the pneumonia and tracheal bronchitis, followed by oral root canal disease and otitis media. There were 121 randomized controlled clinical trials of biofilm-associated infections. Conclusion: International research of BF showed translation trends from basic to clinical field. BF relevant in vivo model is still one of the key research areas of BF.%目的:分析1970-2011年三大数据库(Pubmed、Embase、ISI)收录的生物被膜(biofilm,BF)相关文献,了解BF的研究进展,为我国抗感染领域科研工作者确定研究课题、利用和探索文献提供参考.方法:以biofilm作为检索字段,检索三大数据库中全部相关文献,对纳入研究文献的发表年限、作者、语种、文章类型、感染类型等进行分析.结果:共检索出相关文献22557篇,文献量逐年递增.17439篇研究型论著申以体外实验为

  12. 新药临床桥接试验的文献计量分析%Bibliometric analysis of bridging study of new drugs

    Institute of Scientific and Technical Information of China (English)

    王凯; 梁蓓蓓; 白楠; 梅和坤; 徐瑛; 王瑾; 王睿

    2015-01-01

    Abjective To retrieve domestic and international literatures about bridging study, and understand the recent progress and current situation.Methods PubMed, Embase, Web of Science and CNKI were searched to collect all the literatures connected with bridging studies from the beginning to March,2015.Endnote X7 was used to sort out and sum-marize.The type of literature, published year, first author, research in-stitution, published journal, cited frequency, sample size and research contents were analyzed with bibliometric methods.Results A total of 98 foreign articles and 8 Chinese articles were included.The first paper was published in 1993, and then the number rose wavelike since ICH E5 was published in 1998.The top one journal who published the most articles is journal of biopharmaceutical statistics, and the top one research institu-tion who published the most articles is California Clinical Trials.Among them, the most frequently cited paper was cited up to 120 times.The sample size under 50 was more than half of the totality.Ethnic sensitivi-ty, type of bridging research and pattern of bridging strategy were fre-quently involved.Conclusion Bridging study is being paid more atten-tion to, but we still need more data of clinical trial to conduct deep explo-ration.%目的:检索国内外与桥接试验相关的文献资料,了解桥接试验的研究进展和现状。方法检索截止至2015年3月Pubmed、Embase、Web of Science以及中国知网数据库,用EndNote X7整理,对文献类型、发表年份、第一作者、研究机构、发表期刊、被引频次、样本量和研究内容进行计量分析。结果共纳入外文文献98篇,中文文献8篇。第一篇文献于1993年发表,自1998年关于桥接试验的文献波动增加。发文量最多的是美国,发表最多的期刊是生物药剂统计学杂志,发表最多的研究机构是加利福尼亚临床试验中心,最高被引120次。具体样本量在50

  13. Perfil bibliométrico de la odontología chilena, 2001-2010 Bibliometric profile of chilean dentistry, 2001-2010

    Directory of Open Access Journals (Sweden)

    R Cartes-Velásquez

    2012-04-01

    Full Text Available Introducción: Caracterizar la producción científica personal, institucional o nacional es una necesidad creciente para comprender y mejorar la generación de conocimiento. El objetivo de este trabajo es definir el perfil bibliométrico de la odontología chilena en la última década. Metodología: En la plataforma Web of Knowledge, mediante un algoritmo se realizó la búsqueda de las publicaciones odontológicas chilenas ISI. Los datos: número de publicaciones; factor de impacto (FI; Top-10 de: autores, instituciones, revistas y países de coautoría se muestran para el período 2001-2010 y sus quinquenios. Resultados: El número total de publicaciones fue de 195, con una media anual de 12.8 y un FI de 1.18 para el primer quinquenio, cifras aumentadas a 26.2 (105% y 1.82 (54% respectivamente en el segundo, pero con una disminución del FI en el último bienio a 1.73. En cuanto a autores destaca Gamonal; en instituciones la UChile seguida desde muy atrás por la UdeC y otras que aumentaron su producción como UFro, UMayor, UValpo y PUC; en cooperación internacional lo hacen España, USA, Brasil y Suecia, pero con porcentajes menores; en revistas destacan los de periodoncia y 2 publicaciones nacionales no odontológicas en el segundo quinquenio. Discusión: Aunque el aumento de la producción es claro durante la última década, aún está muy por debajo de los grandes productores internacionales y preocupa la disminución del impacto en los últimos 2 años, la alta concentración en la producción (UChile y la baja cooperación internacional, situaciones que deben ser resueltas en pos de mantener el crecimiento.Introduction: There is an increasing need to characterize personal, institutional or national scientific output in order to understand and improve the generation of knowledge. The aim of this paper is to define the bibliometric profile of Chilean dentistry for the last decade. Methodology: A search was performed in WOK platform

  14. 多黏菌素肾毒性的文献计量学分析%Bibliometric analysis on nephrotoxicity due to polymyxin

    Institute of Scientific and Technical Information of China (English)

    陈迁; 梁蓓蓓; 李悦; 牛卉; 邸秀珍; 储晓蒙; 白艳; 汶柯; 刘旭

    2014-01-01

    Objective To investigate the research progress in nephrotoxicity due to polymyxin and provide a reference for clinical safe use of polymyxin.Methods " Polymyxin "," colistin ","colistimethate"," nephrotoxicity",and " renal toxicity" were selected as the keywords and PubMed,Embase,Web of Science,Chinese Medical Citation Index,and Chinese BioMedical Disc were searched.All literature about nephrotoxicity due to polymyxin were enrolled.The evaluated databases of literature accepted for bibliometric study were establish by Microsoft Excel.The parameters of bibliometrics such as literature's language,literature's type,publication date,the countries and institutes ranking in the top 5 in publishing,top 5 journals in publishing number,and top 10 most frequently cited articles.The main content and hotspot of literature were analyzed.The clinical manifestations,mechanism,and prophylactico-therapeutic measures of nephrotoxicity due to polymyxin were summarized.Results A total of 95 articles (90 in English,3 in Chinese,1 in French and 1 in Portuguese) were enrolled in the study,of which 82 were original articles and 13 were reviews.The published time of first original publication of nephrotoxicity due to polymyxin was in 1952.The countries ranking in the top 5 in publishing were United States (29 pieces),Greece (12 pieces),Turkey (8 pieces),Australia (6 pieces),and Korea (5 pieces),respectively.The highest citation rate of article was 156 times.The mode of administration of polymyxin were intravenous infusion and nebulized inhalation.Kidney injury due to polymyxin usually occurred in 4-10 days after administration.The main clinical manifestations were myodynia,weakness,dark urine,hematuria,and proteinuria.Laboratory examination showed elevated serum creatinine and depressed creatinine clearance rate.After the drug withdrawal and supportive treatments,some patients' renal functions returned to the levels before administration.The incidence of nephrotoxicity due to polymyxin

  15. Bibliometric Analysis on Important Fruit and Vegetable Pests-Bactrocera dorsalis in the Chinese Journal Full Text Database%中国期刊全文数据库中果蔬重要害虫桔小实蝇文献计量分析

    Institute of Scientific and Technical Information of China (English)

    刘新周; 韩群鑫

    2011-01-01

    以计量学为基础,以"CNKI"全文数据库为依据,对我国1980~2010年发表的关于果蔬重要害虫桔小实蝇的相关学术论文进行了统计和分析,包括研究文献的数量、年份分布、文献作者、载文期刊的分布、主要产出单位及区域等,从文献研究角度分析了桔小实绳的研究现状和发展趋势,以期为相关研究提供理论依据.%Bactrocera dorsalis is an important insect pest damaging the fruits and vegetables. Based on the bibliometrics and database of the literatures of Chinese Journal Full-text Database from 1980 to 2010 ,the bibliometric analysis was made on the research literatures of B. dorsalis with bibliometric method, including the literature number, distribution of publishing years, core authors, research groups and regional distribution, which revealed the study status of B. dorsalis (Hendel) in China over the past 30 years and research trend of this pest to provided theoretical foundation for correlation study.

  16. Splash erosion. A bibliometric Review

    Science.gov (United States)

    Fernández Raga, M. B.

    2012-04-01

    Ellison (1944) developed the splash board as a system for measuring splash erosion that was both cheap and reliable. Bollinne (1975), Morgan (1978, 1981). Mutchler (1967) described another different type of splash detectors according to whether they were passive or could register data. In the study mentioned above these authors included bottles, funnels, glasses, photography, markers. After that several devices has been made up like the splash sampler (Leguedois et al., 2005), soil tray (Van Dijk et al., 2002), splash funnel (Terry, 1989) and several rain cups (Fernandez-Raga et al., 2010; Molina and Llinares, 1996; Torri et al., 1987). Splash erosion research has materialized in the form of a number of papers published in international journals. The database of bibliographic references employed has been one of the most prestigious ones: theWeb of Science (ISI). The search was carried out on January 27th 2012. Among the 3x10^8 scholarly documents included in the Science Citation Index Expanded (SCI-EXPANDED) 1899 to present , the searching engine located 439 containing the word "splash erosion*", where the asterisk acts as a wildcard for any letter or group of letters. Of these, 383 were classified as articles, 87 as proceeding papers, 5 as editorial material, 2 as notes and 1 as correction. These documents have been published in 163 different journals, although four are particularly recurrent: Earth surface processes and Landforms, Catena, Soil Science Society of America Journal and Hydrological processes, with 41, 35, 35 and 26 published documents respectively. A geographic analysis of these articles has been carried out in an attempt to determine in what parts of the world research projects were making use of splash erosion. The results are that anglo-saxon countries, as USA, England and Australia dominate, particularly USA, with 130 articles. China and Japan are large communities of researches too, and some Central European countries as Belgium, France Germany and Netherlands. It is interesting to analyze the evolution of research by means of splash erosion publications. Figure 6 shows the number of documents published every decade from 1961 (the first publication appears in 1967) . Various aspects need to be commented: • The decades show an exponential increase in the number of publications. • The line in the figure represents the rise in the number of publications, which have been larger in the last two decades (900s and 20000s). • The last decade included began in 2001 leads us to predict a strong boost in research in this particular field. It is also worthwhile to consider briefly the main concepts dealt with in the documents published: • There are only 3 publications with disdrometer + splash erosion as topic words. • After 1991 and 2000 we find that there are several lines of measurement of two main research lines today are already defined: the study of the splash produces with rain simulation processes or splash produces with natural rain (relationship with atmospheric variables and accuracy of the measurements). • The current decade is characterized by an increase in research using disdrometers for studying splash erosion. Summing up, the research that is being carried out using splash erosion is evolving towards an increasing number of projects, countries, and especially, papers published in prestigious scientific journals.

  17. The Randomised Controlled Trial in Medical Research: Using Bibliometric Methods to Identify Core Journals. A review of: Tsay, Migh-yueh, and Yen-hsu Yang. “Bibliometric Analysis of the Literature of Randomized Controlled Trials.” Journal of the Medical Library Association 93.4 (October 2005: 450-58.

    Directory of Open Access Journals (Sweden)

    John Loy

    2006-03-01

    three areas being researched are: 1. Drug therapy for hypertension 2291 citations 2. Anticancer drug combinations 2140 citations 3. Drug therapy and asthma 1397 citations Bradford’s law of scattering is successfully applied, identifying four zones of journals which each publish approximately 26,000 articles. Conclusion – The results indicate that bibliometric methods can be applied to the medical literature, and highlight those disciplines in which RCTs more often occur. A core list of 42 journal titles is presented, providing busy practitioners with invaluable guidance as to which journals are most likely to publish the greater number of RCTs.

  18. Educação em saúde ao ostomizado: um estudo bibliométrico Orientación a la salud del ostomato: un estudio de bibliometría Health education to ostomy patients: a bibliometrics study

    Directory of Open Access Journals (Sweden)

    Audrey Garcia Reveles

    2007-06-01

    Full Text Available Este trabalho objetivou identificar a produção científica sobre orientação ao ostomizado, publicada entre 1970 e 2004 e classificá-la segundo quantidade, cronologia de publicação, função exercida pelos autores, procedência, tipo, assunto, origem e palavras-chave; utilizando a metodologia bibliométrica. As 27 publicações foram coletadas no banco de dados DEDALUS, nas bases de dados LILACS, MEDLINE e de uma docente da EEUSP (referência nacional em ostomia. No total, 19 são nacionais, oito internacionais e escritas principalmente por enfermeiros e estomaterapeutas. Os tipos são: dissertações, teses, folhetos, livros e artigos. A procedência dos materiais é da academia, laboratorial e hospitalar. A década de noventa é a que concentra o maior número de trabalhos nesta área temática. Todos têm como finalidade elevar a auto-estima dos pacientes para fazê-los sentir que, mesmo com uma ostomia, eles podem levar uma vida normal. Assim, o estudo mostrou que a enfermeira como educadora de um ostomizado deve conhecer tais publicações para melhorar a assistência.Este trabajo tuvo como objetivo identificar la producción científica acerca de la orientación al ostomato, publicada entre 1970 y 2004 y clasificarla según la cantidad, cronología de la publicación, función de los autores, fuente, clase, asunto, origen y palabras-clave; utilizando la metodología de bibliometría. Las 27 publicaciones se encuentran en la base de datos DEDALUS, LILACS, MEDLINE y en la base de datos de un profesor de la EEUSP (referencia nacional en ostomía. En suma, 19 son nacionales y 8 internacionales; están escritas principalmente por enfermeros y terapeutas enteros-tomales. Las referencias son: disertaciones, teorías, prospectos, libros y artículos. Los materiales son de la academia, del laboratorio y del hospital. La década de los noventa concentró el mayor número de trabajos en esta área temática. Todos tienen como propósito elevar

  19. Bibliometric analysis on workplace violence in hospital%医院工作场所暴力文献计量分析

    Institute of Scientific and Technical Information of China (English)

    王焕强; 吴曙霞

    2014-01-01

    literatures were published before December 31,2013,the bibliometric analysis was conducted to analyze the aspects of year distribution,countries and regional distribution,journal distribution and high-frequency words distribution. Results The domestic studies on workplace violence in hospital were behind inter-national studies for about 16 years. The numbers of the published domestic and foreign literatures were kept in stable growth trend with average growth rate of 33. 7% and 8. 6% per year from 2003 to 2012,respectively. The leading five countries included the United States,Australia,Britain,Canada and Turkey which published more literatures related to workplace violence in hospital. The proportion of the literatures on workplace violence in hospital in all workplace violence related literatures in China was higher than that in foreign literatures[87. 7%(199/227)vs 68. 3%(1 194/1 749),P<0. 01 ]. Most of the domestic and foreign literatures were published on journals which focused on nurse or nursing subjects. The high frequency keywords related to the workplace violence in hospitals were different between domestic literatures and foreign literatures. In domestic literatures,there was lack of occupational health,environment,data collection and key-words representing violence,such as aggression or bullying or aggressive behavior. Conclusion There is no clear defini-tion of workplace violence in hospitals and lack of regulations and standards to prevent and control them in China,which is still not brought into the research and management of occupational health and safety. Researches about workplace violence in hospitals are synchronized with the reform of medical system in China,which reminds us workplace violence in hospital might be associated with policy and social environment and the health reform.

  20. 中国甲真菌病研究文献计量学分析%Bibliometric analysis of literatures on onychomycosis in China

    Institute of Scientific and Technical Information of China (English)

    吴凡; 冯姣; 孔庆涛; 刘芳; 桑红

    2013-01-01

    目的 反映国内甲真菌病研究现状,为进一步研究提供思路和依据.方法 运用文献计量学方法,以中国期刊全文数据库和万方数据库为数据来源,采用高级检索方式,对1981~ 2011年国内甲真菌病研究文献进行定量分析.结果 共检出有效文献826篇;年文献量变化呈早期较少随后出现高峰,继而进入稳定期的发展趋势;主要的产文省市为北京、江苏、广东、上海和山东,共发表文章398篇,占总文献量的48.18%;发文最多的机构为中国医学科学院皮肤病研究所和北京大学第一医院,共发文46篇,占全部文献的5.57%;发文3篇及以上的第一作者共37人,共计发表论文154篇,占第一作者总人数的4.48%;《临床皮肤科杂志》《中华皮肤科杂志》《中国皮肤性病学杂志》和《中国麻风皮肤病杂志》是甲真菌病研究的核心期刊;文献合作度为3.01,文献合著率为73.24%;主要研究内容为甲真菌病治疗疗效观察,相关文献共423篇,占总文献量的51.21%;署名为基金论文的文献45篇,占所有文献的5.45%.结论 我国甲真菌病研究已进入相对稳定的发展时期,但地区间科研实力存在较大差异,基础研究较薄弱,研究者间的合作尚需加强,基金资助力度有待提高.%Objective To reflect current situation of studies on onychomycosis (OM),so as to provide thinking and evidence for further studies.Methods Quantitative analysis on OM is carried out with bibliometric method,using CNKI and Wanfang Data as resource.Results Altogether 826 literatures are effective,annual literature of OM was increased slowly at the beginning,then achieved peak and now at a stationary phase.Most of them,amounting for 48.18% of total literatures,were from Beijing,Jiangsu,Guangdong,Shanghai and Shandong.The articles,which were published by Chinese Academy of Medical Sciences Institute of Skin Diseases and Peking University First Hospital,added up to 5.57

  1. 我国大陆认知诊断研究的文献计量分析%A Bibliometric Analysis of Cognitive Diagnostic Research in Chinese Mainland

    Institute of Scientific and Technical Information of China (English)

    戴海琦; 谢美华; 丁树良

    2013-01-01

    为了探索我国大陆认知诊断研究的现状及发展趋势,对收录在我国学术期刊网络出版总库(CAJD)中的94篇认知诊断研究文献(1980~2011)进行计量学分析,结果表明:(1)大陆认知诊断研究从2004年起呈现快速增长趋势但文献总量低于国外;(2)基础研究是主要的研究类型,诊断方法研究集中在近两年且主要采用模拟实验方法进行验证,应用研究较少报告诊断的信度和效度;(3)研究主要围绕Q矩阵理论、认知诊断模型改进及开发和结合认知诊断的计算机化自适应测验;(4)合作研究是认知诊断研究的主要形式,已形成核心作者群;(5)文献被引率为77.66%,10篇经典文献占被引总次数的58.89%;(6)文献主要分布于心理学、教育学和计算机科学;(7)大部分认知诊断研究受到各级项目资助;(8)心理科学、心理学报和中国考试是主要刊文期刊。%In order to explore the present situation and developmental tendency of cognitive diagnostic research in Chinese Mainland,the article conducts a bibliometric analysis of the literature amount, subject contents,subject distribution,authors,institutions,citation analysis,periodicals distribution and foundation aids on 94 papers about cognitive diagnostic from 1980 to 2011 included in China Aca-demic Journal Network Publishing Database (CAJD). The results are as follows. (1 )Cognitive diag-nostic research showed a rapid growth from 2004 in Chinese Mainland but the literature amount was less than foreign countries;(2 )The theoretical researches made up 80 . 85% of the total and the other were the application of the cognitive diagnostic method. Of the studies in which a new method or a re-formed model was developed,95% verified the new method through the simulation experiment. The researches before 2006 were mostly introductory,while the diagnostic techniques were developed in the past

  2. Bibliometric study of disaster nursing in China%我国灾害护理文献计量学研究

    Institute of Scientific and Technical Information of China (English)

    李玉乐; 李凡; 史冬雷; 绳宇; 胡英莉

    2015-01-01

    Objective:To explore and analyze the current research status and development tendency of disaster nursing in recent 15 years in China. Methods:The CBMDisc database, CNKI and WanFang data were searched for literatures on disaster nursing from January 1st, 2000 to January 1st 2015, Microsoft Excel 2007 was adopted to establish the database, then the literature retrieved were sorted and analyzed. The growth of the literature, publication distribution, core journals, research subjects and so on were analyzed by bibliometrics methods. Results:A total of 267 articles related to disaster nursing were retrieved. The number of the literatures was on the rise as a whole. There were more literatures (90 articles , 33.71%) in Sichuan province and Beijing municipality. The institutions which published more articles were Chinese People's Armed Police Force General Hospital and West China Hospital of Sichuan University, a total of 25 articles (9.36%). The journals that published more literatures were Nursing Journal of Chinese People's Liberation Army , Chinese Nursing Research and Journal of Nursing Science, a total of 81 articles (30.34%). The primary document types were theoretical discussion and experienced summary, a total of 153 articles (57.30%). There were 69 articles(25.84%) having foundation support. Conclusion:Public and researchers paid more and more attention on disaster nursing in recent years. The research on disaster nursing is increasing currently, but the evidence levels of disaster nursing documentary were still low. The related research focused on disaster nursing education and training recently.%目的:分析2000-2015年我国灾害护理研究现状及发展趋势,为相关研究进一步开展提供指导和借鉴。方法:通过中国生物医学文献数据库、中国期刊全文数据库和万方数据库检索2000年1月1日至2015年1月1日国内期刊刊载的灾害护理相关文献,采用Excel 2007建立数据库对文献年度变化、

  3. 基于文献计量分析的医疗质量监管理论研究%A literatures review of medical quality management and regulation based on Bibliometrics methods

    Institute of Scientific and Technical Information of China (English)

    安艳芳

    2012-01-01

    长期以来医疗质量监管一直是我国医疗管理体制的一个薄弱环节,本研究应用文献计量分析方法对医疗质量监管研究现状、研究主题、医疗质量管理理论、监管理论进行系统分析.结果表明:从文献数量来看,国际上医疗质量监管是主要研究领域之一,而我国医疗质量监管研究密切文献总体数量偏少;从研究主题来看,国际上主要研究领域集中在质量、服务、费用、标准等方面,而国内主要集中在探讨医疗质量监管的必要性、重要性、概念等方面,在医疗监管机制、监管体系、监管内容等方面尚缺乏系统和实证研究.本文献计量分析可为深入研究我国医疗质量监管体系提供选题依据和参考.%A long time the medical quality management and regulation has been a weak link in medical management system. In this study, Bibliometric analysis is employed to review the research status, topics, medical quality management and regulatory theory of medical quality regulation. The results show that: as the literature number, the medical quality management and regulation is one of the international main research areas, but the number of closely literature in china is fewer; as the research topic, in the international main research focuses on terms of quality, service, costs, standards, but domestic mainly concentrates in the necessity, importance and concepts, and the regulatory mechanisms, the regulatory system, regulatory content are still a lack of systematic and empirical research. This Bibliometric analysis is helpful for scanning the topics of medical quality control system in-depth study.

  4. Bibliometric Analysis of Erythromycin and Its Derivatives in Use of Promoting Gastric Motility%红霉素及其衍生物促胃动力作用的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    王凯; 白艳; 梅和坤; 梁蓓蓓; 白楠; 李晨; 王瑾; 王睿

    2016-01-01

    目的:用文献计量学方法统计和分析国内外应用红霉素及其衍生物促胃动力作用的研究现状,扩大红霉素临床使用范围,合理用药。方法检索自中国知网(CNKI)建库以来到2015年8月,以及Embase,Pubmed,Web Of Science数据库中公开发表的文章,用EndNote X7软件进行整理,对其发表年份、作者、文章类型、发表期刊进行计量分析。结果共纳入文献597篇。文献以临床研究和综述为主,其次为动物实验、病例分析、回顾性分析等。研究内容包括红霉素促胃动力作用的实验性研究、临床应用、不良反应、注意事项等。结论红霉素及其衍生物促胃动力作用治疗胃轻瘫,促进胃排空,尤其在治疗糖尿病胃轻瘫和新生儿喂养不耐受是目前研究的热点。%Objective To use bibliometric analysis to do statistics and analyze domestic and international research status of erythromycin and its derivatives in use of promoting gastric motility, to expand the clinical use of erythromycin and assure rational drug use. Methods Embase,Pubmed,Web Of Science and CNKI were searched to collect all related literatures from beginning to August, 2015. Endnote X7 was used to sort out the type of literature, published year, ifrst author, research institution, published journal, cited frequency and research contents with bibliometric methods.Results 597 literatures were included. The literatures were mainly clinical researches and reviews, others include animal experiments, case reports, retrospective studies, etc. Research content includes experimental study, clinical application, adverse effect, and precautions of erythromycin and its derivatives in use of promoting gastric motility.ConclusionErythromycin and its derivatives in use of promoting gastric motility, which is in treatment of gastroparesis, promoting gastric emptying, especially in diabetic gastroparesis and neonatal feeding intolerance, have become the research hotspot.

  5. Meta-analysis of the research impact of Baddeley’s multicomponent working memory model and Cowan’s embedded-processes model of working memory: A bibliometric mapping approach

    Directory of Open Access Journals (Sweden)

    Gruszka Aleksandra

    2016-04-01

    Full Text Available In this study bibliometric mapping method was employed to visualise the current research trends and the impact of the two most influential models of working memory, namely: A. D. Baddeley and G. J. Hitch’s (1974 multicomponent working memory model and N. Cowan’s (1988 embedded-processes model of working memory. Using VOSviewer software two maps were generated based on the index-term words extracted from the research papers citing Baddeley (2000 and Cowan (2001, respectively. The maps represent networks of co-occurrences of index terms and can be interpreted as an indication of the main research fields related to the examined models of WM. The results of the analysis revealed that the spheres of influence of the two main conceptualisations of WM are rather different than similar. Although the first two clusters, i.e. “brain mapping” and “higher-level cognition and development” are present in both maps, their relative importance varies. The remaining clusters are unique to each map. Baddeley’s theory seems to have a greater influence on “neuropsychology”, while Cowan’s theory - on basic research on “biological systems”, including the nervous system in humans and animals. The second difference between these theories concerns their relations to functions and dysfunctions associated with particular sensory modalities: in Baddelay’s theory with the “auditory modality” cluster, and in Cowan’s - with the “visual modality” one.

  6. Bibliometric Analysis of the Research of College Students' Subjective Well-being%大学生主观幸福感研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    王慧玲

    2013-01-01

    主观幸福感是衡量大学生生活质量的一个重要的心理指标,对大学生的主观幸福感进行研究,对于提高大学生的生活质量,促进其身心健康发展具有重要的意义。本文运用文献计量法对有关研究大学生主观幸福感的期刊文献进行计量分析,揭示该领域研究现状,以期促进该领域研究得到更好的发展。%Subjective well-being is an important psychological indicator in the evaluation of the quality of college students' life. Research on college students' subjective well-being has an im-portant influence on improving the quality of college students' life and promoting the healthy development of college students' body and mind. The research uses the method of bibliometric analysis to analyze the research of college students' subjective well-being, reveals the current research condition in this field, so as to pro-mote the development of the research of college students' subjec-tive well-being.

  7. Bibliometrics-based Analysis of Journal of Anhui Agricultural Sciences in 2010%《安徽农业科学》2010年文献计量分析

    Institute of Scientific and Technical Information of China (English)

    陈道兰

    2011-01-01

    运用文献计量学的相关理论和方法,对《安徽农业科学》2010年所刊论文从载文量、载文时滞、基金论文比、摘要与关键词、作者合作情况、核心作者、作者地区、多产单位等方面进行统计分析,为主办单位掌握期刊现状、提高办刊质量提供依据,也为学者进行文献研究提供信息参考.%By applying theory and method of bibliometrics, analyze the articles published in Journal of Anhui Agricultural Sciences in 2010 on the following aspects: paper quantity, time delay, fund-sponsored paper proportion, abstracts and keywords, co-writing rate, core author, regions, and productive organization. The main purpose is to provide the references for the periodical editors and scholars to exchange information.

  8. 2000-2014年CNKI中关于光催化研究的文献分析%Bibliometric Analysis of Literature on the Research of Photocatalysis from 2000 to 2014 in Chinese National Knowledge Infrastructure

    Institute of Scientific and Technical Information of China (English)

    刘贝贝; 徐航

    2015-01-01

    The photocatalysis, an excellent pollutant disposal technology, shows great promise for future use. Base on the principle and method of bibliometric analysis of literature, the Chinese National Knowledge Infrastruture ( CNKI) database with the theme of “photocatalysis” from 2000 to 2014 was searched. Making a detail analysis, such as the growth, the fund, the areas of literature, and so on, the research of photocatalysis technology and the general situation were revealed, along with its future trend.%光催化是一种非常有应用前景的污染物处理技术。基于文献分析计量学的原理与方法,以“光催化”为检索词,年限从2000-2014年期间,对CNKI数据库国内公开发表的有关光催化的研究文章进行检索。针对文献增长情况、文献基金、文献地区等方面进行了详细的分析,揭示出该项技术的研究概况和未来发展趋势。

  9. 2002~2011年我国RSM分析法研究文献分析%Bibliometric Analysis of Literature on the Research of Response Surface Methodology from 2002 to 2011 in China

    Institute of Scientific and Technical Information of China (English)

    徐航; 何睿; 许爱荣; 王彩花

    2012-01-01

    Response Surface Methodology(RSM) was an optimization method and widely used in many fields such as bromatology,biology,chemical engineering,and mechanical engineer.By using method of bibliometric analysis of literature,all literatures related to RSM during 2002~2011 were searched with the key words of "RSM" in Chinese National Knowledge Infrastructure(CNKI).The general situation and future trend of RSM were analyzed from the growth,the fund,the periodical and the areas of literature.%响应面分析法(简称RSM)是一种最优化方法,已在食品、生物、化工、机械等很多方面都有应用。本文运用文献计量学方法,以"RSM"为检索词,检索CNKI数据库,收集2002~2011年国内公开发表的有关RSM分析法的研究论文。从文献增长情况、文献基金、所登期刊、文献地区等方面,分析了RSM分析法的研究现状。

  10. 基于Web of Science的3D打印研究文献计量分析%Bibliometric Analysis on 3D Printing Study Based on Web of Science

    Institute of Scientific and Technical Information of China (English)

    潘风清; 柏兴旺; 张海鸥

    2016-01-01

    在Web of Science TM核心数据库中,检索了1995—2015年间增材制造领域的全部SCI期刊论文,利用文献计量分析,探究全球增材制造技术研究的时空分布和发展轨迹,基于VOSviewer软件进行共词分析和信息可视化分析,揭示增材制造技术研究的热点领域和前沿趋势,以期为现阶段增材制造技术产业化工作的顺利开展提供参考.%This paper retrieves all SCI journal papers in the field of additive manufacturing published in the period of 1995-2015 and collected by the core database of Web of ScienceTM, and by using bibliometric analysis, probes into the temporal-spatial distribution and development track of the global study on additive manufacturing technology, carries out the co-word analysis and information visualization analysis based on the software of VOSviewer, and reveals the hot fields and frontier trends of the study on additive manufacturing technology in order to provide the reference for the smooth development of the industrialization of additive manufacturing technology at this stage.

  11. 2001-2010年福州大学图书馆发表论文的统计与分析%Papers Published from Library of Fuzhou University from 2001 to 2010: A Bibliometric ~nalysis

    Institute of Scientific and Technical Information of China (English)

    吴伊凌

    2012-01-01

    借助CNKI的《中国学术期刊网络出版总库》检索平台和Excel等分析工具,对福州大学图书馆2001-2010年间发表的学术论文共321篇进行年度发文量、来源期刊、作者分布、文献被引频次等方面的计量分析.以反映该馆十年来的文献产出量、重点期刊、核心作者以及相关论文影响力等信息,并就其未来发展提出可行性建议。%Based on the China Academic Journal Network Publishing Database, the author retrieves 321 research papers be- tween 2001 and 2010 by authors from Library of FuzhOu University. A series of quantitative analyses, with the method of bibliometrics, have been made from such aspects as the annual productivity, periodicals distribution, key scholars and citation frequency as well, so as to reflect the current situation and academic capability of Library of Fuzhou University. Proposals are also put forward for the library' s future develonment

  12. 上海市优势与潜力学科分析--基于 Scopus 数据库的文献计量分析%The Advantageous Disciplines and Newly-Emerging Disciplines of Universities in Shanghai:A Bibliometric Analysis Based on Scopus Database

    Institute of Scientific and Technical Information of China (English)

    樊晓杰; 王一珉

    2014-01-01

    文献计量学方法是数据挖掘分析的重要方法,因其客观性和较易操作等优点被广泛应用于学科科研评价中。本文基于 Scopus 数据,运用文献计量学方法,尝试对上海主要高校学科的科研表现进行评估。研究发现:仅从引文计量指标来看,基于 Scopus 数据库的上海市高校学科分析结果好于基于 WoS 数据库的分析结果;结合其他相关文献计量指标后,发现上海高校优势与潜力学科发展结构不合理,缺乏对整个学科生态群布局规划等问题。因此,对学科科研进行评估时,不仅要采用引文分析的方法,而且要基于科研质量和实际贡献导向,综合应用各种相关文献计量指标进行分析。%Bibliometric method is an important tool for data mining analysis. Being objective and easy to operate, it is widely used in academic research and evaluation. Based on the database of Scopus, this paper conducts a bibliometric evaluation of the academic performance of major university disciplines in Shanghai. The findings are summarized as follows: From the single perspective of citation indicator analysis, the academic performance of major university disciplines in Shanghai is better in Scopus than in WoS. With other relevant bibliometric indicators, problems concerning university discipline development in Shanghai become prominent, such as the irrational structure of advantageous disciplines and newly -emerging disciplines, and the lack of discipline planning at the macro level. Therefore, in the evaluation of academic performance of disciplines, a comprehensive analysis should be conducted based on a combination of citation indicators and other bibliometric indicators.

  13. Bibliometric analysis of Toxoplasma gondii from 2006 to 2010 Based on SCI expanded%2006~2010年SCI-E 收录的弓形虫研究文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    张光明; 李启扬

    2012-01-01

    Objective To provide reference for scientific research and management of Toxoplasma gondii by Bibliometric Analysis. Methods The research articles on Toxoplasma gondii issued during 2006 to 2010 were retrieved from SCI-E database of web of science platform, and took bibliometric analysis with the tool of Histcite. Results 1 910 research articles on Toxoplasma gondii were retrieved from SCI-E database from 2006 to 2010, involving 115 countries/regions, more than 1 700 scientific research institutions, 525 kinds of source publications and 6 869 authors. According to the number of published articles and cited frequency, the top 15 countries/regions, research institutions and authors were listed, as well as top 13 core journals and top 10 foundings. Conclusion Europe and America are the leading position in Toxoplasma gondii research in the world, especially the United States; Japan and China are two prominent countries in Asia. South China Agricultural University and its researcher, ZHU XingQuan is the most outstanding in Toxoplasma gondii research in China. Although the number of published articles increased gradually in recent years in China, the literatures were cited at a lower frequency. It indicates that there is still a certain gap in Toxoplasma gondii research between China and Western developed countries.%目的 对国际上弓形虫研究文献进行计量分析,以期为我国弓形虫科学研究与管理提供一定参考.方法 基于Web of Science 平台的SCI-E数据库,借助HistCite 等分析工具进行分析.结果 2006~2010 年SCI-E 数据库中检索到1 910 篇弓形虫研究文献,共涉及115 个国家或地区,1 700 余所科研机构,525 种来源出版物,6 869 位作者;分别得到了弓形虫研究中发文量和被引量位居前15 位的国家/地区、研究机构和作者;2006 年以来弓形虫研究方面的13 种核心期刊以及10 篇最有价值文献.结论 欧美地区在弓形虫研究中处于领先地位,以美国为主;

  14. Educação inclusiva em revistas pedagógicas: análises de conteúdo e bibliométrica Inclusive education in educational magazines: content and bibliometric analysis

    Directory of Open Access Journals (Sweden)

    Altemir José Gonçalves Barbosa

    2010-12-01

    material. In order to perform bibliometric and content analysis of articles written between 1994 and 2005 on inclusion in schools in two educational periodicals, 40 texts were selected and analyzed, 24 from the AMAE Educando magazine and 16 from Presença Pedagógica. The main bibliometric features of the articles on inclusion of these two magazines are: descriptive or teacher reports; personal essays; and presentation of literature and references. As to the content of these articles, the main theme is inclusion in school in general, without specification as to one or more kinds of special educational needs. They adopt an educational approach for school inclusion that does not discuss teaching levels of education services. Differences between the magazines were detected, but there were more similarities than discrepancies among them. The articles' limitations were analyzed as to theoretical and practical bases for inclusion in school.

  15. 2010-2014年国内老年痴呆护理的文献计量分析%Dementia nursing research from 2010 to 2014:a bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    张淑萍; 刘红霞; 段红梅

    2015-01-01

    Objective To explore the research development situation of dementia nursing from 2010 to 2014 by bibliometric analysis. Methods The CNKI, VIP, CBM databases were used to retrieve the studies describing dementia nursing met the predefined criteria from 2010 to 2014. Altogether 668 articles were included and were analyzed by bibliometric method. Results The studies on dementia nursing was an annual average publication of 134 papers. The mainly productive institutions in dementia nursing research were in Zhejiang, Jiangsu, Guangdong, Shanghai, Hubei region. The papers were mainly published in the Journal of China Minkang Medical, followed by Chinese Nursing Research, Chinese Journal of Modern Nursing, etc. The study objects mainly focused on patients with dementia, and then caregivers of dementia ( including families, personal care assistant, nurse ); the study design used in dementia nursing research were mainly quasi-experimental study, and then experience reports and investigation study. The research topics mainly focused on nursing intervention, then on complications, psychological and life quality. Conclusions The dementia nursing research develops rapidly with extensive contents and abundant topics of studies in recent 5 years.%目的:通过文献计量分析了解我国2010—2014年老年痴呆护理的发展概况。方法以中国知网数据库( CNKI)、中文科技期刊全文数据库( VIP)和中国生物医学文献数据库( CBM)为查询对象,查询2010—2014年所有的符合标准的老年痴呆护理的文献共668篇,采用文献计量法进行分析。结果老年痴呆护理方面的文献平均年发表量为134篇;发表文章的地域以浙江、江苏、广东、上海、湖北等为主;发表的期刊以《中国民康医学》为主,其次为《护理研究》《中华现代护理杂志》等;文献研究的对象主要为老年痴呆患者,其次为老年痴呆患者照顾者,包括家属、护理员、护士;文献

  16. 基于文献计量学方法的医学生专业思想状况分析与评价%Analysis and evaluation on the professional thinking of medicos based on bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    刘纯景; 徐媛媛; 栾建国

    2015-01-01

    Objective To explore the development of the research on professional thinking of clinical medicos in China with the purpose of revealing its bibliometric characteristics and rules.Methods With "medico" and "professional thinking" taken as the subject terms,relevant literature published in January 2014 was retrieved from CNKI and Wanfang database in reliance on subject retrieval strategy,and then,literature was screened after the enactment of inclusion and exclusion criteria.Finally,all pieces of the included literature were analyzed by bibliometric method.Results Finally,53 papers were included in the paper,among which there were 30 (56.6%) articles published in the year 2007-2014,and priority was given to empirical research;Besides,the research topics were scattered,involving 29 (54.7%) articles of "professional attitude",26(49.1%) articles of "learning attitude",13 (24.5%) articles of "political thought",16 (30.2%) articles of "employment and employment",4 (7.5%) articles of "medical ethics",12 (22.6%) articles of the idea of "professional education",4 (7.5%) articles of the idea of "professional",and 21 (39.6%) other topics.Conclusions China hasn't developed a system for the research on the professional thinking of clinical medicos in terms of re-search contents,or elevated the analysis on research result to theoretical level.%目的 探讨我国对临床医学生专业思想研究的发展状况,揭示其文献计量特征和规律.方法 利用主题检索策略,以“医学生”和“专业思想”为主题词,在CNKI、万方数据库中检索截止2014年1月发表的相关文献,根据预先制定纳入标准和排除标准筛选和纳入相关文献,最终对纳入文献通过计量学方法进行分析.结果 最后纳入53篇文献.纳入文献中2007至2014年发表的有30篇(56.6%).纳入文献所含研究类型以实证研究为主;研究主题较分散,涉及“专业态度”29篇(54.7%)、“学习态度”26篇(49.1

  17. Las redes de colaboración científica y su efecto en la productividad. Un análisis bibliométrico A bibliometric analysis of scientific collaboration networks and their effect on productivity

    Directory of Open Access Journals (Sweden)

    Alejandra García Hernández

    2013-04-01

    Full Text Available Una gran parte de los estudios bibliométricos sobre colaboración científica muestra que existe un efecto de la colaboración entre investigadores en su productividad, sin embargo poco se conoce sobre la forma en que la colaboración beneficia o inhibe la productividad científica. El análisis de redes sociales provee de herramientas y métodos que permiten analizar la estructura de las redes de colaboración y también existen algunos estudios bibliométricos de redes de co-autoría en publicaciones que utilizan métodos de análisis de redes, pero aunque la mayoría de estos estudios se han realizado a nivel de disciplina científica no se ha identificado evidencia empírica que analice las redes de co-autoría y su relación con la productividad científica a nivel de grupo de investigación académico. En este artículo se analizan las redes de co-autoría de 76 grupos de investigación de la Universidad Politécnica de Valencia, y el efecto que tiene la estructura de la red de los grupos en su productividad científica. Los resultados muestran que existe una relación entre las variables de red y la productividad de los grupos. La centralidad de la red y el tamaño de la red del grupo son dos importantes variables de red para la productividad científica de los grupos. La densidad de la red y la presencia de agujeros estructurales no mostraron un efecto significativo en la productividad a nivel de grupo de investigación.Bibliometric studies of scientific collaboration show a relationship between collaboration and scientists' productivity; however, little is known about how collaboration might inhibit or enhance scientific productivity. Social Network Analysis (SNA provides tools and methods for analyzing the structure of collaboration networks. Some bibliometric studies of co-authorship networks are applying network techniques to study scientific networks within certain disciplines. This paper is focused on the relationship between co

  18. HIV/AIDS in China: a bibliometric analysis based on Chinese Biomedical Literature Database%基于中国生物医学文献数据库的艾滋病文献计量分析

    Institute of Scientific and Technical Information of China (English)

    赵湘; 苏迎盈

    2012-01-01

    目的 利用文献计量学的研究方法,揭示我国艾滋病研究现状.方法 利用中国生物医学文献数据库(CBMDisc)检索中国1981-2011年发表的所有艾滋病文献,利用noteexpress软件处理数据,对发表年代、作者、机构、基金、发表期刊及主题分布进行分析.结果 共检索到34 529篇文献,文献最早开始于1983年并逐年增多,早期文献以译文及综述为主.基金资助论文占总论文的比例逐年增加.艾滋病研究涉及的学科广泛,合作化趋势强.发文机构以疾病预防控制中心、综合性医院、高校为主.从主要主题词分析中,艾滋病研究主要围绕流行病、治疗以及实验室研究三大领域展开.结论 我国艾滋病研究开始较早,艾滋病研究经历了一个萌芽、快速发展、成熟等3个阶段,现研究进入一个相对平稳的阶段.随着社会的不断发展,艾滋病研究在我国越来越受到重视,并已达到一个较高的水平.%Objective To analyze the trends of HIV/AIDS researches in China from 1981 to 2011 using bibliometric analysis. Method A bibliometric analysis regarding China HIV/AIDS researches was conducted by using the Chinese Biomedical Literature (CBMDisc) Database for the period of 1981 to 2011. By using the noteexpress software; an attempt was made to identify the patterns of the growth in HIV/AIDS literature, as well as type of authorship, institutional affiliations of authors, foundation, documents published and subject content. Results A total of 34 529 records of articles indexed to HIV/AIDS were identified. Chinese publications on HIV/AIDS increased from five articles in 1983 to 2 796 in 2011 and early publications were mainly reviews and translations. Publications supported by special funds were increased year after year. HIV/AIDS research covered various subjects and a high proportion of co-authorship was found. Centers for disease control and prevention (CDC), universities and hospitals were the

  19. Status Quo of Information Behavior Research in Cognitive Perspective. Based on the Bibliometrics Research%国外认知视角的信息行为研究现状分析:基于文献计量

    Institute of Scientific and Technical Information of China (English)

    周文杰; 于斌斌

    2012-01-01

    综合运用词频统计及社会网络分析的方法,以国外2001~2010年发表于图书馆学情报学(LIS)领域主要学术刊物从认知视角展开的关于信息行为研究的733篇论文为样本,对其摘要进行了文献计量分析。通过聚类分析,析出了本领域研究的4个主要子领域和3个相关问题,从整体上勾画了认知视角信息行为研究的全貌i通过对共词网络中心性的分析,检出了十年来认知视角信息行为研究的热点问题。%This research integratsd word-frequency statistics and social network analysis as a bibliometrics research meth- od, based on the analysis of abstracts of 733 academic articles published on the key journals of LIS during 2001 '--2010. The researchers find that there are 4 sub-areas and 3 related research items existed in the information behavior research area in cognitive perspective. On the strength of a co-word-cluster analysis, present study confirmsd information retrieval, informa- tion seeking and information search as the hot research issues in this area.

  20. A Study on Information Literacy of Higher Vocational College Students by the Literature Bibliometrics Analysis and Counterplan%高职院校学生信息素养研究文献计量学分析与对策

    Institute of Scientific and Technical Information of China (English)

    王洪海; 陈亚鸿; 袁新进; 徐秋生; 夏俊

    2011-01-01

    采用文献计量学方法,对《中国期刊全文数据库》和维普资讯(《中文科技期刊数据库》)所收录的有关高职生信息素养研究的在国内公开刊物上发表的论文进行量化统计。着重从国内公开刊物上发文总量、按主题类别进行的发文量统计等讨论发文数量;从核心期刊发文率讨论发文质量;对我国高职生信息素养研究进行回顾和总结,分析了存在的问题并提出相关对策建议,以期促进我国高职院校信息素养教学、科研的进步和发展,提高我国高职院校学生信息素养的水平。%The paper analyzed the "Chinese Journal Full-text Database(CJFD) and the VIP information"(Chinese science and technology periodical database) which included about higher vocational college students' information literacy research in domestic publication published papers statistics to quantify by using the principle of bibliometrics.The paper made a quantitative analysis from the distribution of subject content,amount of paper quantity and the number of paper of core journals.This paper were reviewed and summarized the existing problems and proposes the related countermeasures to higher vocational students′ information literacy studies,aimed to promoting teaching and scientific research of higher vocational colleges in the information literacy,improved higher vocational college students information literacy level.

  1. Bibliometric Analysis on SCI(Science Citation Index) Papers Published by Henan Province in the Period of 2003-2012%2003-2012年SCI收录河南省论文文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    付中静

    2014-01-01

    By using bibliometric method, this paper retrieves and analyzes the SCI papers published by Henan Province from 2003 to 2012 from aspects of the paper number,source journals, organization distribution,document type,document language,subject distribution, national/regional cooperation,fund sponsorship,and paper citation,etc., which objectively reflect the paper productivity, academic influence and sci-tech innovation power of Henan’s scientific researchers, and offers the suggestions that the scientific research management department should fully display its policy guidance function, encourage the publishcation of higher level SCI papers, promote the formation of advantageous subjects, vigorously develop the cross subjects and interdisciplinary subjects, and strengthen international and inter-organizational cooperation.%运用文献计量学方法,检索并分析了2003-2012年SCI收录河南省论文的数量、来源期刊、机构分布、文献类型、文献语言、学科分布、国家/地区合作、基金资助、论文被引情况等,客观地反映了河南省科研工作者的论文生产力、学术影响力以及科技创新力,并提出了以下建议:科研管理部门应充分发挥科研政策导向作用,鼓励发表更高水平的SCI论文;促进优势学科形成,大力发展交叉学科与边缘学科;增强国际和机构之间的合作。

  2. 近10年我国大学生阅读研究的文献计量分析%Bibliometric Analysis on Undergraduate Reading Research in China in Recent 10 Years

    Institute of Scientific and Technical Information of China (English)

    刘晓英

    2015-01-01

    采用SATI3.2软件和文献计量学方法对近10年我国有关大学生阅读研究的论文进行了定量分析。通过对我国大学生阅读研究论文的发文年度分布、期刊分布、著者分布和主题分布的定量分析,得出以下结论:我国对大学生阅读的研究与布拉德福定律存在差异,高校图书馆在大学生阅读中发挥的作用不够,研究主题缺乏突破和创新,研究方法需要改进,应加强实证和应用研究。%By using SATI3.2 software and bibliometric method, this paper carries out a quantitative analysis on the papers about undergraduate reading published in recent years, and through the quantitative analysis on the years distribution, journals distribution, authors distribution and subjects distribution of the research papers about China’s undergraduate reading, draws the following conclusions that there are some differences between China’s research on undergraduate reading and the Bradford’s Law, university library’s role in undergraduate reading is not enough, the research themes are lack of breakthrough and innovation, research methods need to be improved, and the empirical research and applied research should be strengthened.

  3. 基于文献计量的区域差异研究现状与趋势分析%A Bibliometric Analysis on Status and Trend of Regional Inequality Research

    Institute of Scientific and Technical Information of China (English)

    周晓艳; 郝慧迪; 叶信岳; 张自然; 宋祯利

    2015-01-01

    Ba sed on the SCIE (Science Citation Index Expanded) and SSCI (Social Science Citation Index) databases, a bibliometric analysis is conducted on the literature of regional inequality during 1990-2012. The study is to identify the status and trend of this hot topic across disciplines. Bibliometrics is em-ployed in this paper to analyze the publication pattern of regional inequality research. As a research method used in library and information sciences, bib-liometrics has been widely applied to analyze the pattern of literature and trend of a given topic or subject. It can be used for in-depth reviews of re-search themes for better guidance for follow-up studies. Based on 3528 publica-tions indexed in the SCIE/SSCI databases during 1990-2012, the study reveals that Harvard university and University of California Los Angeles are major re-search institutions in this area. USA ranks as the top country in the publica-tions of this topic both qualitatively and quantitatively. China's publications on regional inequality research lag far behind that of USA and UK, and the quality should be improved. The world interests on Asia and China make the o-verseas Chinese scholars an important role in this research field. Regional in-equality research has witnessed a growing trend by paper number and collabora-tion across countries. However, because of the locality of the study area, there is no global collaboration-pattern in regional inequality research. China has been the hot area for nearly 20 years, and the research focus are health, income inequality and the social economic factors. Brazil and Latin America will be the hot spots around the world in regional inequality research. Educa-tion, globalization and public health appear to be the hot topics. The research area mainly concentrates on large size countries or regions, particularly de-veloping countries and regions. Research focus shifted from economic inequality to both economic and social inequality, but also vary

  4. A Bibliometric Analysis on Status and Trend of Regional Inequality Research%基于文献计量的区域差异研究现状与趋势分析

    Institute of Scientific and Technical Information of China (English)

    周晓艳; 郝慧迪; 叶信岳; 张自然; 宋祯利

    2015-01-01

    Ba sed on the SCIE (Science Citation Index Expanded) and SSCI (Social Science Citation Index) databases, a bibliometric analysis is conducted on the literature of regional inequality during 1990-2012. The study is to identify the status and trend of this hot topic across disciplines. Bibliometrics is em-ployed in this paper to analyze the publication pattern of regional inequality research. As a research method used in library and information sciences, bib-liometrics has been widely applied to analyze the pattern of literature and trend of a given topic or subject. It can be used for in-depth reviews of re-search themes for better guidance for follow-up studies. Based on 3528 publica-tions indexed in the SCIE/SSCI databases during 1990-2012, the study reveals that Harvard university and University of California Los Angeles are major re-search institutions in this area. USA ranks as the top country in the publica-tions of this topic both qualitatively and quantitatively. China's publications on regional inequality research lag far behind that of USA and UK, and the quality should be improved. The world interests on Asia and China make the o-verseas Chinese scholars an important role in this research field. Regional in-equality research has witnessed a growing trend by paper number and collabora-tion across countries. However, because of the locality of the study area, there is no global collaboration-pattern in regional inequality research. China has been the hot area for nearly 20 years, and the research focus are health, income inequality and the social economic factors. Brazil and Latin America will be the hot spots around the world in regional inequality research. Educa-tion, globalization and public health appear to be the hot topics. The research area mainly concentrates on large size countries or regions, particularly de-veloping countries and regions. Research focus shifted from economic inequality to both economic and social inequality, but also vary

  5. An Empirical Study on Bibliometric Characteristics of Scientific Community---Taking the Iron-based High-temperature Superconductor Field Community as an Example%科学共同体文献计量学特征实证研究--以铁基高温超导领域共同体为例

    Institute of Scientific and Technical Information of China (English)

    李一平

    2016-01-01

    Taking the iron-based high-temperature superconductor field community as an example, this paper conducts an empirical study by using the proposed quantitative method and index system of scientific community’s features, draws a conclusion of the bibliometric characteristics of the iron-based high-temperature superconductor community, and verifies the operability of proposed method and index system and the reliability of the described conclusion about the bibliometric characteristics of the scientific community.%以铁基高温超导领域共同体为例,利用已提出的科学共同体特征的量化方法、指标体系进行实证研究,得出铁基高温超导共同体的文献计量学特性结论,验证已提出的方法、指标体系的可操作性和科学共同体文献计量学特征描述结论的可靠性。

  6. 基于Web of Scienice的药物基因组学文献计量分析%Bibliometric analysis of pharmacogenomic literature based on Web of Science

    Institute of Scientific and Technical Information of China (English)

    赵楠; 张亚同; 程刚; 胡欣

    2011-01-01

    Objective: To investigate the distribution characteristics and research direction of pharmacog-enomics, and to provide a basis for further scientific research. Methods: Articles were searched from Web of Science and analyzed by bibliometrics. Results: A total of 8 037 references of pharmacogenomics were recorded. The total number has increased quickly during the recent years. The top 10 core journals were found such as Pharmacogenomics, and Mcleod HL is the prolific writer. Top 10 papers of pharmacogenomics in terms of cited frequency were also listed. A great progress has achieved in pharmacogenomic research during the past years in China, but is still lagging behind developed countries. Conclusion: The pharmacogenomics has attracted more and more attention . More studies on pharmacogenomics are expected in the future, and the level of investment and research should be improved in China.%目的:确定药物基因组学文献分布特点和主要研究方向,为今后研究药物基因组学相关课题提供依据.方法:运用文献计量学的方法对Web of Science数据库收录的药物基因组学相关文献进行分析.结果:统计范围内共有8 037篇文献,近年来文献数量增长迅速,确定了以为主的10种药物基因组学核心期刊,以Mcleod HL为首的10位多产作者及被引频次居前10位的文献.近几年来中国在药物基因组学研究取得了巨大的进步,但是仍落后于世界先进国家.结论:药物基因组学研究领域越来越受重视,相应的科研产出量将持续增加,我国研究者应该加强国际合作与研究水平.

  7. 基于文献计量法的我国PET-CT临床应用现状研究%A study on clinical application of PET-CT in China batted on biblioMetrics

    Institute of Scientific and Technical Information of China (English)

    孟开; 马云川; 陈东红; 熊杰明; 莫陶欣; 王秋樵; 李佳根

    2013-01-01

    Objective:The aim of this study was to promote the clinical application of PET-CT and scientific research,and to realize the clinical application of PET-CT in China.Methods:By using the method of bibliometric,2 528 articles were retrieved by the key words of "PET-CT" or the title of "PET-CT" in CNKI since CNKI was built to February 2013.We carried out statistical analysis based on literature database.Results:The numbers of PET-CT clinical application article and scientific research were increasing year by year,the number of articles in PET-CT of tumor was the largest(1 651 articles,65.4%),the number of articles in PET-CT of lung cancer and gynecological tumor,head and neck neoplasms was the top three.Conclusions:The increase of the number of PET-CT articles is connected with the increase of the number of medical equipment and the regional distribution,PET-CT in clinical application and research in our country presents imbalance,we suggest that PET-CT in clinical application should be developed.%目的:掌握我国PET-CT临床应用现状,为促进PET-CT的临床应用和科学研究提供建议和参考.方法:本研究运用文献计量法,以“PET-CT”为关键词或以“PET-CT"为篇名,在CNKI中国知网上检索出建库以来至2013年2月20日的文献2 528篇,在形成文献数据库的基础上进行计量统计分析.结果:PET-CT临床应用的文章数量和资助课题数量逐年增加,应用于肿瘤领域的文章数量最多(1651篇,占65.4%),其中肺部肿瘤、妇科肿瘤和头颈部肿瘤的文章数量居前3位.结论:PET-CT文章数量的增加与该医疗设备数量的增加及地域分布有关,PET-CT在我国的临床应用及研究呈现出不均衡状态,建议开拓更广泛的PET-CT应用领域.

  8. Bibliometrics study of the development trend of acupuncture-moxibustion clinical trials in foreign countries%从文献角度看针灸临床试验研究在国外的发展趋势

    Institute of Scientific and Technical Information of China (English)

    何巍; 童元元; 赵英凯; 荣培晶; 王宏才

    2012-01-01

    On the basis of MEDLINE and EMBASE database, through bibliometrics, the quantitative research was conducted on the published literatures on the acupuncture-moxibustion clinical trial abroad. The situation of published articles in each continent, country and institution was analyzed statistically. It was found that the number of published articles was higher in Germany, America, England, Sweden, Austria, Japan, South Korea, etc. In Europe, the clinical trial of acupuncture and moxibustion was in the tendency of more country participants, wider distribution and larger amount of research. In North America, America was the main country for the study. In Asia, Japan and South Korea played the leading role. Of those countries, some institutions in Germany America, and South Korea were on the top of the list. In future, the ahove-mentioned countries and institutions should be monitored specifically so as to launch the active cooperation and strategic project.%以MEDLINE和EMBASE数据库为基础,通过文献计量的方法,对国外开展的针灸临床试验研究的载文情况进行计量研究,对各大洲、各国以及各机构的发文情况进行统计,其中德国、美国、英国、瑞典、奥地利、日本、韩国等国发文量较多,在欧洲针灸临床试验研究呈现国家多、分布广、研究数量大的态势,在北美洲则主要集中在美国,在亚洲日本和韩国具有主导优势;德国、美国、韩国等一些机构排名靠前,今后应对以上国家及机构重点监测,进行积极的合作与战略规划.

  9. Bibliometric analysis on the exploring of the effective promotion of unpaid blood donation%基于文献计量分析的无偿献血有效宣传探讨

    Institute of Scientific and Technical Information of China (English)

    梅媛媛; 林振平; 王晖; 赵轶伦; 蔡旭兵

    2015-01-01

    Objective: To probe into the effective promotion of unpaid blood donation in China. Methods:Unpaid blood donation advocacy papers were analyzed by bibliometric analysis method. Results: A total of 110 papers involved 19 provinces and cities were selected. 85.45% authors' affiliations were blood collection agencies. 32.73%papers came from “Chin J Blood Transfusion”. The ratio of qualitative research was 52.73%. The target audiences were college students and migrants in the street accounted for 58.89%. The ratio of effective evaluation was 47.83%. The proportion of effective evaluation of the mass media was 32.00%. Conclusion: The promotion of blood donation is receiving more and more attention. The top three evaluation of effective promotion are celebrity events, heroic deeds of donation reports and special date. The top three of media are advertising, TV news and billboards.%目的:探讨我国无偿献血的有效宣传情况。方法:采用文献计量分析法对无偿献血宣传期刊文献进行分析。结果:110篇文献涉及19个省市,作者单位是采供血机构占85.45%。期刊来自《中国输血杂志》占32.73%,以定性研究为主占52.73%。宣传对象是在校大学生和街头流动人群占58.89%,宣传活动有效评价比例为47.83%,宣传媒体有效评价比例为32.00%。结论:无偿献血宣传研究日益受到重视,评价有效宣传活动位居前3位的是名人效应活动、献血英雄事迹报道、特殊日期活动,评价有效宣传媒体位居前3位的是广告、电视新闻、宣传栏。

  10. Bibliometric Analysis of Research Trends of Anaerobic Digestion for Methane Production%厌氧发酵产沼气研究趋势的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    蔡玮玮; 王利红; 汪群慧

    2012-01-01

    Technique of anaerobic fermentation for methane production has arisen increasing attentions, since the methane as regeneration bioenergy is important to solve the world's energy shortage problem. Bibliometric approach was used to quantitatively assess current research trends on anaerobic digestion for methane, by using the data from Science Citation Index-Expended database and Derwent Innovations Index of the Web of Science. A metric analysis was made on related literature and patents in the two databases, which was indexed from 1992 to 2009. Results indicated that in recent years there had been a notable growth trend in publication outputs, Russian Academy of Sciences held primacy over the most publications. Mainstream of anaerobic digestion for methane research was in the environmental, biotechnology and energy related fields. Three journals including Bioresource Technology, Water Research, Applied and Environmental Microbiology were the most popular ones in this field. In addition, keyword analysis shows that the process, reactor, pretreatment and co-digestion were the hotspot of the latest 18years.%沼气作为一种可再生生物质能源,对于解决世界能源紧缺问题具有重要意义,因而厌氧发酵产沼气技术受到人们越来越多的关注.文章从文献计量角度定量分析厌氧发酵产沼气研究趋势.数据来源于Web of Science中Science Citation Index-Expended以及Derwent Innovations Index数据库,并对1992-2009年间该库收录的相关文献及相关专利进行计量分析.结果表明:近年来,厌氧发酵产沼气领域发文量显著增长.统计时间范围内,美国发文量居榜首.研究机构中,俄罗斯科学研究院发文量位列第一.环境、生物、能源相关学科是厌氧发酵产沼气的主流领域.学术期刊主要有Bioresource Technology、Water Research、Applied and Environmental Microbiology.此外,关键词分析结果表明:反应过程、反应器、预处理、混合

  11. Bibliometric Analysis on the Research Status of Bovine Mastitis in China%基于文献计量分析我国奶牛乳腺炎的研究现状

    Institute of Scientific and Technical Information of China (English)

    崔晓宁; 柴浩军; 王家鑫

    2012-01-01

    Based on the data of China Journal Full-text Database, the bibliometric analysis was carried out on the annual distribution, core authors, author' s collaboration degree, research groups, regional distribution, journal distribution and so on of the bovine mastitis research literatures. As indicated by the results, both the published journals and paper quantity showed an upward trend; Ma Baochen published the most literatures, the author's collaboration degree was as high as 76.71% ; most of the literatures were from Shandong and Heilongjiang Provinces, most of the authors were from the universities, colleges and research institutes; the bovine mastitis papers were mostly published in professional journals, less in comprehensive journals; their research content focused on etiology, prevention of bovine mastitis, Chinese medicine treatment, western medicine treatment, im-munotherapy, etiologieal diagnosis, food safety and comprehensive literatures, etc.%以《中国期刊全文数据库》的数据为检索对象,采用文献计量学的方法,从年度载文量、核心作者群、合作度、主要产出单位及区域、期刊分布等方面对奶牛乳腺炎病研究文献进行统计,结果表明,发文期刊数和载文量呈上升趋势,发表文献最多的为马保臣,作者合作度较高,达76.71%;文献产出最多的为山东省和黑龙江省,主要产出单位为高等院校及科研院所;此类文献多刊载于专业性强的期刊,综合性期刊较少;研究内容主要分布于病原学、奶牛乳腺炎预防、中医治疗、西医治疗、免疫治疗、诊断病因、食品安全及综述性文献等方面.

  12. 基于文献计量的新兴趋势分析*--以生物材料为例%Emerging Trend Analysis Based on Bibliometric-Taking Biological Materials for Example

    Institute of Scientific and Technical Information of China (English)

    黄鲁成; 王静静; 李欣; 吴菲菲; 王立章

    2015-01-01

    Detecting emerging trend topics from lots of papers is one of the difficulties for information research. This paper put forward e-merging trend analysis based on bibliometric method. Firstly,this paper used co-citation method to find out burst cited references and then downloaded their citing papers as data source for the following analysis. This paper used two indexes( attention and practicality) to detect emerging trend topics. The " attention" index through the high frequent keywords was used to create co-occurrence matrix and visualiza-tion,summing up the emerging trend topics; the " practicality" index through the countries,organizations and average impact factor,was used to evaluate whether the selected emerging trend topics meet the demands. This paper used biological materials as one example to ana-lyze the emerging trend.%科学有效地从浩瀚的科技文献中探测出领域的新兴趋势,是情报研究领域关注的热点和难点问题。提出了基于文献计量的新兴趋势分析方法,首先对领域数据进行共被引聚类分析,找出突现文献的施引文献作为后续分析的数据源,然后通过“关注度”和“实用性”来分析新兴趋势:“关注度”分析通过高频关键词共现及聚类发现新兴趋势,“实用性”分析新兴趋势论文作者国家、机构以及期刊的平均影响因子是否呈增大的趋势来验证是否满足条件。最后用生物材料作为实例进行了实证研究,验证了其有效性。

  13. Bibliometrical analysis of research hot points of nursing works in ICU%有关ICU护理工作研究热点的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    张晓春; 李卓

    2011-01-01

    Objective : By adopting bibliometrics method,it analyzed the hot points and regulations of international research related to ICU nursing care. Methods : Literatures related to ICU nursing care published in nursing journals in English from 2000 to 2009 in PubMed database had been collected. Keywords quoted by literatures were downloaded and the frequencies of keywords appearing were counted. High - frequency keywords were selected according to the setting threshold value. And research hot points related to ICU nursing care were determined by cluster analysis of high -frequency keywords. Results: Totally 2 419 pieces of nursing literature about ICU nursing had been searched and 32 high -frequency keywords had been selected. Cluster analysis showed common research hot points mainly concentrated on the management of ICU,related professional skills of ICU nursing, psychological study and nurse - patient communication research.Conclusions:Research hot points in ICU nursing work in abroad mainly concentrated on the management of ICU, related professional skills of ICU nursing , psychological study and nurse - patient communication research.%[目的]采用文献计量学方法,分析国际有关ICU护理相关的研究热点和规律.[方法]收集PubMed数据库中2000年-2009年在护理学杂志上以英文发表的有关ICU护理工作的文献,下载这些文献所标引的419篇,截取32个高频主题词,共词聚类分析结果显示研究热点主要集中于ICU的管理、ICU护理相关的专业技能、心理学研究和护患沟通研究.[结论]国外ICU护理工作研究热点主要集中在ICU的管理、ICU护理相关的专业技能、心理学研究和护患沟通研究.

  14. Uma análise bibliométrica da literatura sobre estratégia e avaliação de desempenho A bibliometric analysis of strategy and performance measurement

    Directory of Open Access Journals (Sweden)

    Rogério Tadeu de Oliveira Lacerda

    2012-01-01

    Full Text Available Motivado por uma pesquisa que visa estudar como a avaliação de desempenho pode ser utilizada para apoiar a estratégia empresarial, o presente trabalho visa apresentar um processo para selecionar artigos relevantes sobre o tema, publicados entre os anos 2000 e 2010, a fim de compor o cerne de um referencial bibliográfico sobre o tema em questão. O processo possibilitou identificar 41 artigos relevantes e alinhados com o tema de pesquisa em uma base de dados internacional. Além da seleção de artigos, o presente trabalho realiza uma análise bibliométrica desse portfólio e descreve estatisticamente, para o portfólio selecionado, os artigos mais relevantes, os autores e os periódicos que mais publicaram sobre o tema de avaliação de desempenho em uma perspectiva estratégica. Com os resultados, acadêmicos e praticantes podem desenvolver seus arcabouços teóricos sobre artigos, autores e periódicos que mais se destacam nessa área de pesquisa de avaliação de desempenho e estratégia organizacional.Motivated by a study that aims to study how performance measurement can be used to support business strategies, this paper presents a procedure to select relevant articles on the subject in order to compose the core bibliography of this area of knowledge. The process enabled the identification of 41 relevant and aligned articles on the research theme in an international database. In addition to the selection of articles, this paper carries out a bibliometric analysis of this portfolio and describes statistically the most relevant articles, authors, and journals that have published more articles on the topic of performance measurement in a strategic perspective. With the results, academics and practitioners can develop their core collection of articles, authors, and journals that stand out in this research area of performance evaluation and organizational strategy.

  15. A bibliometric analysis on critical success factors in high-tech product's R&D%高技术产品研发关键成功因素的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    熊则见; 杨敏; 赵雯

    2011-01-01

    By employing bibliometric analysis,69 documents are summarized and classified based on the keyword frequency analysis.The result shows that the top 10 most frequently mentioned Critical Success Factors(CSFs) include technology,effective team and staff,good communication and information system/feedback,user/client involvement,sufficient/well allocated resources/founding environment,good decisive and competent manager,top management commitment and support,strong control capable of operation,simple and flexible phased stage/process,and clarity of objectives/vision goal.By analyzing word frequency of these CSFs during the past years,the changes and their causes of CSFs in high-tech product's RD are analyzed;it helps researchers to understand the status que and the future direction of the research area.%采用关键词词频分析对69篇研究高技术产品研发关键成功因素的文献进行了文献计量分析。研究发现,词频最高的十个关键成功因素包括:"技术"、"有效的项目团队"、"良好的沟通与反馈"、"用户/客户参与"、"有效资源配置"、"有能力的管理者"、"高层领导的支持和帮助"、"强力有效的经营能力控制"、"简单和柔性的流程"和"明确的目标/长远目标"。通过分析这些因素历年在文献中出现的频次,论文逐一分析了高科技产品研发关键成功因素的变迁及背后的原因,有利于了解该研究领域的现状和未来方向。

  16. 基于文献计量的国内外扎根理论研究态势评析%Bibliometrics based Analysis of the Grounded Theory Research

    Institute of Scientific and Technical Information of China (English)

    张翔

    2014-01-01

    扎根理论是一种重要的质性研究方法,选择2000—2013年间SSCI和CSSCI收录的相关文献作为样本,利用文献计量法对国内外扎根理论研究的现状进行总结。从相关文献的年度变化、单位分布、重点期刊、核心作者、重要引文、高频关键词以及基金支持率等9个维度展开具体分析与比较,系统梳理国内外研究的应用领域、代表学者、知识基础与聚焦内容。基于计量分析的结果,提出扩展国内应用领域的范围,建立符合中国情境以及不同学科特点的分析范式;规范研究过程的表达,加强对构建理论的评价与检验;强化领域整体性的定量研究,及时跟踪与归纳国外研究前沿的三点建议。%The Grounded Theory is an important type of qualitative research method.This paper uses the bibliometrics of the liter-atures indexed by SSCI and CSSCI between 2000-2013 to summarize the research status of the Grounded Theory.From the nine dimensions of annual changes, unit distribution, important journals, core authors, important citations, high frequency keywords and fund support for the relevant literatures, it conducts a concrete analysis and comparison, and systematical review on the re-search application field, the leading scholars, the knowledge base and the contents of the focus.Based on the results, it proposes three recommendations of expanding the scope for domestic applications to establish the study paradigm in line with China's situa-tion and the characteristics of different subjects;regulating the expression of the research process to strengthen the evaluation and test of the building theory;and strengthening the integrated quantitative research to timely track and review the research frontier abroad.

  17. 基于 SCI 发文的中国气候变化研究文献计量分析%A Bibliometrical Analysis of Status on Climate Change Research in China Based on SCI Database

    Institute of Scientific and Technical Information of China (English)

    王燕平

    2014-01-01

    采用文献计量学的方法,基于《科学引文索引》数据库近十年的检索结果,系统分析中国气候变化研究领域近十年的研究发展态势、热点、投入主体、国际合作和研究水平等趋势和特征。结果表明,我国气候变化研究发展迅速。研究的热点主要集中在降雨量、全球变暖、水资源、气溶胶、CO2等方面。我国气候变化研究的 SCI 发文篇均被引频次为8.96,H 指数为77。气候变化研究有明显的地域针对性,研究最多的区域是青藏高原,其次是中国南海和中国北方。%The research status and trends of climate change in China were studied by analyzing the themes,publication years,authors,author affiliations,international cooperation countries,citation,and journals of SCI articles indexed in ISI web of science database with the method of bibliometrical analysis. Studies suggest that:China′s climate change research is developing rapidly. Research focus is mainly on global warming,rainfall,water resources,aerosols,carbon dioxide. Re-search involving multiple disciplines. The journal distributed is mainly on " Chinese Science Bulletin " and " advances in Atmospheric Sciences ". Chinese Academy of Sciences has the highest published quantity. Major international cooperation with China was USA. The cited rate of China′s SCI articles on climate change is 8. 96,and H index is 77. There is obvi-ous correlation of regional climate change. The most frequent research area is the Qinghai - Tibet Plateau,and the second is the South China Sea and Northern china. The research content of climate change includes the ancient climate and modern climate. Research on ancient climate mainly uses pollen,permafrost,carbon isotope,and stalagmite. Research methods of modern climate include remote sensing,numerical simulation.

  18. Status Research on and Countermeasures for China-Kazakhstan Sci-tech Cooperation Based on Bibliometric Analysis%基于文献分析的中哈科技合作现状研究及对策

    Institute of Scientific and Technical Information of China (English)

    吴淼; 张小云; 王丽贤; 郝韵

    2016-01-01

    Kazakhstan is located in the gateway of the ancient Silk Road and the Eurasian heartland,and is also one of China’s important neighbors. Under the background of constructing the Silk Road Economic Belt, whether it is based on solving scientific problems faced by the region, or to serve the needs of national development strategies, should strengthen the sci-tech cooperation between China and Kazakhstan. Based on some internationally recognized databases, this paper retrieves out the SCI papers of Kazakhstan in recent years, and by using the bibliometric method,conducts a classification analysis on the country names, foundation aids, and China-Kazakhstan co-authorship papers, etc., and points out that the current sci-tech cooperation between China and Kazakhstan, especially the cooperation and output in the basic scientific research field are far behind America,Europe and Japan, indicating that the the tightness, depth and effect of sci-tech cooperation between China and Kazakhstan need to be further enhanced.%哈萨克斯坦地处古丝绸之路的要冲、亚欧大陆的中心地带,也是中国重要的邻国之一。在构建“丝绸之路经济带”的背景下,无论是基于解决地区面临的科学问题,还是服务于国家发展战略的需要,都应加强中哈两国的科技合作。以国际公认的数据库为基础,检索出近年来哈萨克斯坦发表的SCI论文,通过文献计量学的方法,分别按国别、基金资助、中哈合作论文等进行分类分析,指出当前中哈科技合作,特别是基础科研领域的合作产出远落后于欧美日等国。这表明两国在科技合作的紧密度、深度和效果方面都有待于进一步提高。

  19. 抗高血压新药埃他卡林研究文献计量分析%Bibliometric analysis of research papers in the subject of a new antihypertensive drug named iptakalim

    Institute of Scientific and Technical Information of China (English)

    梅和坤; 王瑾; 王睿; 白楠; 梁蓓蓓; 汶柯; 曹江; 唐铭婧; 李悦; 郭育慧

    2014-01-01

    目的:了解埃他卡林研究现状和方向,为今后研究和临床实践提供参考。方法:检索维普数据库、中国知网数据库、PubMed、Embase数据库中所有关于研究埃他卡林的相关文献,采用文献计量学分析的方法,对纳入研究埃他卡林文献的年份分布、作者排序、文章类型、研文机构、被引频次数等进行统计分析。结果:共检索到埃他卡林相关文献273篇,中文165篇,英文108篇,均为国内研究;论著266篇,综述7篇;机制研究24篇,动物实验189篇,临床试验6篇,体外实验71篇。结论:国内对埃他卡林的临床基础研究已基本成熟,临床试验相关研究也日益增多并且更加深入。%Objective:To investigate the research status and development direction of iptakalim by collecting the relevant literatrue for providing reference for drug research and clinical application. Methods: All literature related to iptakalim were searched from VIP, CNKI, PubMed and Embase database. The distribution of publication date, authors, article types, research institutes, citation frequency were analyzed based on a bibliometric approach. Results:A total of 273 literature papers were searched from databases, 165 articles were written in Chinese, 108 articles were written in English. All articles were published by Chinese institutes. There were 266 original articles and 7 reviews. There were 24 mechanism researches, 189 animal tests, 6 clinical trials and 71 experiments in vitro. Conclusion:The basic research about iptakalim has basically mellowed. Many researchers paid more attention to clinical trials and the clinical researches will be studied deeply.

  20. La Teoría Fundamentada: un estudio bibliométrico de la enfermería brasileña The Grounded Theory: a bibliometric study of Brasilian nursing

    Directory of Open Access Journals (Sweden)

    Gabriela Marcellino de Melo Lanzoni

    2011-09-01

    Full Text Available El objetivo fue identificar las disertaciones y tesis en enfermería brasileña que usaron el método Teoría Fundamentada en Dados (TFD. Estudio bibliométrico de tesis y disertaciones de enfermería defendidas hasta 2009, disponible en: Banco de las tesis de la Coordinación de Perfeccionamiento de la Educación Superior, Colección de la Asociación Brasileña de Enfermería, Biblioteca Digital Brasileña de Tesis y Disertaciones y sitios institucionales. Para la búsqueda de los datos se utilizaron las palabras clave: "Grounded Theory" y "Teoría fundamentada" de forma individual junto a la "Enfermería". Se encontraron 124 estudios, 63 de maestría y 61 de doctorado, provenientes principalmente del sur y sureste del Brasil. El referencial teórico utilizado predominantemente fue el Interaccionismo Simbólico (71,77%. El uso de la TFD en las tesis y disertaciones de enfermería está creciendo y se demuestra que se puede aplicar en el nivel stricto senso de la formación para la elaboración de constructos teóricos.The aim of this study was to identify brazilian nursing dissertations and theses who used the methodological Grounded Theory (GT. The metodology used was bibliometric study of nursing theses and dissertations defended until 2009, available on theses database of the Coordination of Improvement of Higher Education (CAPES, the achievements of the Brazilian Nursing Association (CEPEn, the Brazilian Digital Library of Theses and Dissertations (BDTD and institutional sites. For search of the data we used the keywords: "Grounded Theory" and "Grounded Theory" coupled individually to "Nursing". We found 124 studies, 63 (50,81% of masters and 61 (49,19% of doctors, coming mainly from South and Southeast of Brazil. The theoretical framework used was predominantly Symbolic Interaction (71,77%. The use of PDT in theses and dissertations in nursing is growing and it is shown that can be applied at both levels of training in the strict sense

  1. The bibliometrics analysis of transculture nursing literature based on the Web of Science database%基于Web of Science数据库的跨文化护理文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    李娟; 罗勇; 胥虹贝; 曾婷

    2015-01-01

    Objective: To analyze the classical literature, the important author and the active research area of transcultural nursing research. Methods: Based on the Web of Science database, we used HistCite analysis tools and the bibliometrics method and searched and collected the research papers on transcultural nursing from 1950 to 2015. Results: We found 3455 papers, and the amount of transcultural nursing papers was increasing, and the developed countries such as the United States had a signiifcant research achievements in this field. The most type of articles is treatise, and the popular keywords are cultural background differences and blend, cultural ability and quality of care, the development of transculture nursing evaluation tools, and the related research methods, etc. Conclusion: The research in the developed countries in the ifeld is in the leading position, and in some special topics they have made a breakthrough progress. There is still a large climbing space in this research ifeld in our country.%目的:分析跨文化护理研究领域的经典文献、重要作者和研究活跃地带,挖掘出该领域的研究热点和未来趋势。方法:基于Web of Science数据库,应用HistCite分析工具及文献计量学方法,检索1950-2015年有关跨文化护理的研究论文进行文献计量研究。结果:共检索到3455篇文献;跨文化护理论文量总体呈增长趋势;以美国为首的发达国家在该领域研究成果显著;文章类型以论著数量居第一位;热门关键词集中在文化背景的差异与交融、文化能力和护理质量、跨文化护理评估工具的开发及相关研究方法等方面。结论:发达国家在本领域研究中居于领先地位,在某些专题上已经取得突破性进展。我国在该领域的研究上仍有较大的上升空间。

  2. 基于 SCI 论文的中国水产科研态势分析%Bibliometric-based analysis of fishery sci-tech papers in SCI journals delivered by Chinese authors

    Institute of Scientific and Technical Information of China (English)

    陈欣然; 吴均; 张晓琴; 张克钰

    2013-01-01

    journals, thus provide reference for the researchers, research management department and journal editors. We collected bibliometric data of abroad papers published from 2002 to 2011 by authors from China in fishery research field. By using bibliometric, classified statistics and social network analysis methods, we analyzed the distribution of core authors and institutions, journal and subject distribution of the papers, interna-tional cooperation, cooperative network of authors and organizations, and research hotsports. The results showed that the overall amount of the published articles and times cited of Chinese authors in 2002−2011 experienced great growth. We got 70 core authors by ranking with core indexes and analyzed their characteristics of publishing paper and citation. Chinese authors in fishery field are mainly involved in the subjects of Marine and Freshwater Biology and Fisheries, which cross frequently with other subjects such as environmental sciences ecology, ocean-ography, and biotechnology & applied microbiology. Chinese authors cooperate most with American researchers, the second with Japanese and the third with Australian. The journal AQUACULTURE published the most Chinese articles (448) in this research. Most articles (1 761) were published on journals with impact factor(IF) 2−3, and the average IF (1.948) of the total articles was higher than the average level of the world (1.125, 1.474).The main cooperative network of authors are composed of MAI Kangsen, et al., with the research direction of aquaculture and nutrient. The other is composed of SONG Linsheng, et al, with the research direction of marine organism mo-lecular genetics, molecular immunology, and disease control. Chinese Academy of Sciences played a dominant role in the cooperative network of organizations which frequently cooperated with Chinese Academy of Fishery Sciences, Ocean University of China, Xiamen University and Nanjing Normal University. Research hotspots of Chinese abroad

  3. Direito e Educação Especial: Análise bibliométrica da produção científica de interface. Law and Special Education: A bibliometric analysis of scientific production

    Directory of Open Access Journals (Sweden)

    Brava, Aline Droppé

    2014-08-01

    bibliometric analysis to obtain indicators of scientific production in this interface. The search aimed to identify and characterize the scientific production of theses and dissertations that present Law and persons with disabilities as objects of study. The methodological procedures were performed in the following steps: literature review, identification of theses and dissertations, and construction and analysis of the bibliometric indicators of this scientific production. The main results obtained are as follows: a 119 works were produced between 1991 and 2009, of which 111 are dissertations and only eight are theses; b 84.8% of the works were produced between 2003 and 2009; c 48.7% of the works were developed in graduate programs related to the area of Law; d few studies (24.4% of the total were financed by scientific research funding agencies, and among those, Capes (Coordination for the Improvement of Higher Education Personnel and CNPq (National Council for Scientific and Technological Development were the institutions that granted the largest amounts of resources; e only one author has developed works both at master’s and doctoral levels; f only one advisor has oriented four works; g regarding gender, most of the authors are women, while most of the advisors are men. These results show the relevance of scientific production on the rights of persons with disabilities.

  4. Bibliometric study on the evolution of schistosomiasis control strategies in China%中国血吸虫病防治策略演变的文献计量学研究

    Institute of Scientific and Technical Information of China (English)

    路龙廷; 朱蓉; 张利娟; 郭家钢

    2014-01-01

    Objective To analyze quantitatively the articles of schistosomiasis control strategy since the founding of the People's Republic of China using bibliometric method,and to systematically describe the process of development and evolution of schistosomiasis prevention and control strategies thus to sum up experience and lessons,and to provide a scientific basis for the formation of appropriate policy.Methods Retrieving articles about schistosomiasis prevention and control in CNKI,reading highly cited articles; according to the contents of the articles,the process of schistosomiasis prevention and control in China could be divided into different stages.The articles of different stages were analyzed using bibliometric method,with particular emphasis on summarizing and analyzing the emergence of new methods in each stage,and their impacts on prevention and control strategies.Results By analyzing literature of high citation frequency on the schistosomiasis control strategies,we concluded that there were three major stages on schistosomiasis control in our country.The strategy in the first phase(1950-1978) was focused primarily on the research on anti-schistosomiasis medicine,ecology distribution of snails and methods and drugs for snail control.The strategy in the second phase (1979-2003) was focused primarily on the research on schistosomiasis control strategies,epidemic factors and law of schistosomiasis,the role of cattle and pigs on schistosomiasis transmission,and expanding chemotherapy using praziquantel to control schistosomiasis.The strategy in the third phase (2004-2013) was focused primarily on schistosomiasis surveillance,status of schistosomiasis control and the changes of control strategies,the effects of schistosomiasis control by synthetic measures with emphasis on infection source control in the field.Conclusion The emergence of new methods plays a leading role on the formation of prevention and treatment strategies,and promotes the development of

  5. Bibliometric-based analysis of fishery sci-tech papers in SCI journals delivered by Chinese authors%基于 SCI 论文的中国水产科研态势分析

    Institute of Scientific and Technical Information of China (English)

    陈欣然; 吴均; 张晓琴; 张克钰

    2013-01-01

    journals, thus provide reference for the researchers, research management department and journal editors. We collected bibliometric data of abroad papers published from 2002 to 2011 by authors from China in fishery research field. By using bibliometric, classified statistics and social network analysis methods, we analyzed the distribution of core authors and institutions, journal and subject distribution of the papers, interna-tional cooperation, cooperative network of authors and organizations, and research hotsports. The results showed that the overall amount of the published articles and times cited of Chinese authors in 2002−2011 experienced great growth. We got 70 core authors by ranking with core indexes and analyzed their characteristics of publishing paper and citation. Chinese authors in fishery field are mainly involved in the subjects of Marine and Freshwater Biology and Fisheries, which cross frequently with other subjects such as environmental sciences ecology, ocean-ography, and biotechnology & applied microbiology. Chinese authors cooperate most with American researchers, the second with Japanese and the third with Australian. The journal AQUACULTURE published the most Chinese articles (448) in this research. Most articles (1 761) were published on journals with impact factor(IF) 2−3, and the average IF (1.948) of the total articles was higher than the average level of the world (1.125, 1.474).The main cooperative network of authors are composed of MAI Kangsen, et al., with the research direction of aquaculture and nutrient. The other is composed of SONG Linsheng, et al, with the research direction of marine organism mo-lecular genetics, molecular immunology, and disease control. Chinese Academy of Sciences played a dominant role in the cooperative network of organizations which frequently cooperated with Chinese Academy of Fishery Sciences, Ocean University of China, Xiamen University and Nanjing Normal University. Research hotspots of Chinese abroad

  6. Bibliometric Analysis of Domestic Research on Knowledge Retrieval--Based on Statistic Analysis of CSSCI Source Journals%国内知识检索研究的文献计量学分析--基于CSSCI来源期刊的统计分析

    Institute of Scientific and Technical Information of China (English)

    王佩

    2015-01-01

    From literature growth by year, number of articles published, citation frequency, numbers of the first author’s publication, the first author’s affiliation, keywords frequency, the quantity of papers supported by Foundation, topics of the papers, the paper reviews the papers with the title of knowledge retrieval published in CSSCI source journals are sorted and analyzed by applying the method of bibliometric analysis .%运用文献计量学分析方法,从年份文献增长量、期刊载文量、被引频次、第一作者发文量、第一作者单位、关键词词频、基金论文量、论文主题角度,针对发表在CSSCI来源期刊上,以知识检索为篇名的论文进行梳理和分析。

  7. Analysis on the Bibliometrics of Journal of Maize Sciences in 2006-2010%2006~2010年《玉米科学》期刊文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    张立娜; 李万良; 杨波; 杨信东; 张英

    2011-01-01

    运用文献计量学方法,以2006~2010年《玉米科学》所刊载的学术论文为研究对象,从载文、作者及引文3个方面进行统计分析.分析结果表明,《玉米科学》期刊基金论文比为67.51%,基金论文数和基金论文比较大;刊载论文的合作度为4.74,合作率95.11%,合著度和合作率都较高,反映出刊载论文较好的学科交叉和渗透程度及较深、较广的学术研究程度;H指数为24,体现了该刊质和量高水平的统一,也反映出该刊具有较高的学术水平和影响力.通过对2006~2010年《玉米科学》基金论文、作者和引文等多项指标的分析,该刊作为农作物类核心期刊具有较高学术质量和影响力,该领域研究工作者能从中获得大量的科研信息和情报,同时该刊也向玉米领域研究者提供了科研成果展示和交流的平台,为我国玉米学科的发展做出了贡献.%By applying bibliometrics, and the papers published in Journal of Maize Sciences in 2006 - 2010 as research object, the statistical analysis for the published articles, the authors and the citations were studied. The analysis results showed that Journal of Maize Sciences published in a larger proportion on the fund paper, accounting for 67. 51%. The degree of author cooperation was 4. 74. The ratio of author cooperation was 95. 11%. These statistical data reflects that the published papers had better uterdis-ciplinary, deeper penetration and broader level of academic research. The H index was 24, which showed the journal has high uniform of quality and quantity, as well as academic standards and influence. The indexes of article, the author and the quotation were also analyzed in this paper. All these data indicated that this journal is the core professional journal in the crops field. The related researcher could get a lot of information and intelligence from it. And also, the journal provides a platform for the exchange and display of scientific

  8. 基于文献计量的新兴产业领域研究综述:1985-2012%A Historical Review and Bibliometric Analysis of Emerging Industry from 1985-2012

    Institute of Scientific and Technical Information of China (English)

    罗晓梅; 黄鲁成

    2014-01-01

    The paper performed a bibliometric analysis of published research on "emerging industry" for the period of 1985 -2012, based on the Science Citation Index and Social Sciences Citation Index databases. The paper analyzed the patterns of publication outputs, subject categories and major journals, author keywords, geographic distribution of publications and cited references. Our search identified a total of 164 emerging industry-related publications in the period.‘Management', ‘Business' and‘Economics' were the top 3 most popular subject categories. As the flagship journal in the field, Journal of Evolutionary Economics had the highest publication count and ci-tations.‘Innovation' ‘Firm/Firms'"Industry",‘Performance' are hotspots in the field of emerging industry. USA, UK and Canada were the top 3 most productive countries. USA was the most frequent partner in international collaborations. 5 pivotal-node papers and 10 top citation papers constitute the knowledge base of the emerging industry field. Our study revealed underlying patterns in scientific outputs and academic collaborations and may serve as a foundation for further research in emerging industry field.%利用文献计量法对1985-2012年SCI和SSCI数据库中新兴产业领域的历史文献进行了分析。分析了文献数量、主题类型、主要期刊、关键词、地域分布和参考文献等。研究结果显示:1985-2012年,新兴产业领域共有相关文献164篇,管理、商业和经济是三个主要的主题领域。演化经济学杂志是新兴产业领域的旗舰期刊,该杂志在新兴产业领域刊载的论文数量最多、被引频次最高。创新、公司、产业、绩效等是新兴产业领域的热点词汇。美国、英国和加拿大是文献产出量最高的三个国家,且美国在跨国合作研究中处于中心地位。5篇关键节点文献和10篇被引频次最高的文献构成了新兴产业领域研究的知识基础。应用文献

  9. 基于文献计量方法的神经干细胞研究现状分析%Bibliometric analysis on research hot and trends on neural stem cells

    Institute of Scientific and Technical Information of China (English)

    葛菲菲; 安新颖; 黄家学; 池慧

    2012-01-01

    目的 分析国际神经干细胞研究领域的研究现状和研究热点.方法 通过科学引文索引数据库,应用文献计量方法,分别从文献外部特征和文献内容特征对1991-2011年的3389篇关于神经干细胞研究的文献进行统计学分析,主要分析国际神经干细胞研究的时间分布、国家分布、机构分布、基金来源,重点分析目前神经干细胞研究文献中的热点主题词.结果 神经干细胞相关研究在近10年得到了快速发展,从事该研究的主要有美国、中国、日本及欧盟国家等,基础研究内容主要集中在神经干细胞增殖、分化、基因转录、基因表达方面,神经干细胞移植研究热点集中在帕金森病、脊髓损伤、阿尔茨海默病、卒中、亨延顿病等神经系统疾病的治疗方面.结论 当前国际上关于神经干细胞的研究较为热门,也取得了令人鼓舞的进展,然而要实现神经干细胞移植治疗的临床应用,还存在诸多问题有待深入研究探索.%Objective To analyze international research status and research focus of neural stem cells.Methods Using bibliometric analysis,the paper analyzed the international neural stem cells research documents in web of science database by analysis tools such as Thomson Data Analyzer.Research status on neural stem cells was analyzed including the distributions of years,countries,institutions and currently hot topics of international research on neural stem cells were emphatically analyzed.Results Researches on neural stem cells have developed rapidly in the recent 10 years.Main research countries include the America,China,Japan,and European Union etc.The key research topics in the field of international neural stem cells included neural stem cells proliferation,differentiation,gene transcription,gene expression in basic research and research on neural stem cells transplantation therapy including Parkinson' s disease,spinal cord injuries,stroke,Alzheimer disease

  10. 气候政策建模研究综述:基于文献计量分析%Review on Climate Policy Modeling: An Analysis Based on Bibliometrics Method

    Institute of Scientific and Technical Information of China (English)

    魏一鸣; 米志付; 张皓

    2013-01-01

    Based on the online version of SCI-E from 1981 to 2012 and SSCI from 2002 to 2012,this study applies bibliometrics method to analyze the scientific production of climate policy modeling.By analyzing the basic characteristics of climate policy modeling,it is found that climate policy modeling is a kind of interdisciplinary field,involving environmental science,economic,meteorology and atmospheric science,geoscience,and management science.Developed countries have much stronger strength than developing countries,and the United States and Europe have the total predominance in this field.By frequency analysis of keywords,six hot research topics in climate policy modeling are summarized including greenhouse gas reduction,uncertainty,cost-benefit analysis,development scenario,technical change and equity.In addition,Integrated Assessment Model (IAM) is the most popular framework in climate policy modeling,and three main modeling methods are optimization models,Computable General Equilibrium (CGE) Models and Simulation Models.In the future,Behavior Models and Data Envelopment Analysis (DEA) Models may have great application potential.Based on the synthetic analysis of Chinese research in climate policy modeling,this study gives several suggestions on the development in this field.Firstly,China should improve both quality and quantity of publications in this field.Secondly,China should train a group of scientific research personnel who concentrate on climate policy modeling.Thirdly,China should establish some specialized journals of this field,or drive related journals to pay attention to this field.%利用SCI-E和SSCI网络版数据库,使用文献计量方法对1981-2012年间气候政策建模领域的科学产出进行分析.通过对气候政策建模领域的基本特征分析,发现气候政策建模是一个多学科交叉的领域;发达国家在此领域的实力明显强于发展中国家,欧美占据主导地位.通过对关键词的词频分析,发

  11. 我国5所中医药大学SCI收录科研论文文献计量学分析%Bibliometric Analysis on SCI Papers of Five Traditional Chinese Medicine Universities in China

    Institute of Scientific and Technical Information of China (English)

    房玉玲; 曾莉; 李文林; 邵怡

    2015-01-01

    Objective: To evaluate the scientific and research competitiveness of the five traditional Chinese medicine institutions by means of the analysis for their published scientific papers in SCI journals, which also provided some reference for the development of traditional Chinese medicine in future.Methods: To analyze and evaluate by searching the published papers of the five institutions indexed by SCI journals since 2004 with bibliometrics from various perspectives of literature quantity, citation frequency, periodical quality and the distribution of preponderant discipline.Results: Although the papers from five traditional Chinese medicine institutes and published in the SCI journals always demonstrate an annual increase, the periodical quality and citation times, generally speaking, is low.Particularly, the literatures of traditional Chinese medicine and science of acupuncture and moxibustion is much lesser.The paper amounts, citations and periodical quality of Shanghai University of Tradi-tional Chinese Medicine takes the leading position in the five institutes.Conclusion:The reward system for scientific research shall not only high-lights the number of the papers published by SCI Journals, but also brings citation times and periodical impact factors into the elements for reward , which could better supervise and urge scientific researchers to publish high quality papers .Meanwhile, for those less published papers regarding traditional Chinese medicine and science of acupuncture and moxibustion, more support and reward should be given.%目的:通过对传统中医类院校SCI发文的分析,评价5所中医院校的科研竞争力,也为今后中医的发展提供一定的参考。方法:搜集2004年以来被SCI收录的5所传统中医类院校科研工作者所发的论文,运用文献计量学方法,从文献数量、文献被引频次、期刊质量、优势学科分布等多个角度,进行分析和评价。结果:5所传统中医类院

  12. 从文献计量学角度评价干细胞技术治疗糖尿病发展历程%Bibliometric analysis of scientific papers on stem cells therapy for diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    黄永增; 张明; 朱东屏; 陈贞春; 蔡晓珍; 陈媛媛; 李少婷

    2013-01-01

    目的:通过分析干细胞技术治疗糖尿病科技论文被国际权威检索工具PubMed收录情况,以评价干细胞技术治疗糖尿病的发展历程及应用前景。方法应用文献计量学和数理统计方法对PubMed收录干细胞技术治疗糖尿病领域科技论文进行统计分析。结果PubMed一共收录干细胞技术治疗糖尿病领域科技论文1413篇;美国、中国、日本3个地区发文量领先于其他地区;排名前三的发文机构为哈佛大学、加利福尼亚大学、东京大学和佛罗里达大学;国际期刊分布中Diabetes、Diabetologia、Stem Cells位列前三甲;高频被引文献集中在美国;主题分布中高频主题词有间充质干细胞、胚胎干细胞、造血干细胞、骨髓细胞等。结论干细胞技术治疗糖尿病起步于1971年,于2000年后快速发展,随着医学技术的发展和研究的深人,随着干细胞技术的日益成熟,彻底治疗糖尿病指日可待。%Objective To evaluate the development and application of stem cells therapy for diabetes mellitus through bibliometrically analyzing the scientific papers in PubMed database. Method Each b iliometrics index of scientific papaers was analyzed with literature metrology. Results 1413 articles were retrieved from PubMed database. The top three countries that published most articles are United State, China and Japan. The top four institutions were Harvard Medical School, University of California,Kyoto University and University of Florida. The top three journals were Diabetes, Diabetologia, and Stem Cells. The main subject headings were mesenchymal stem cells, embryonic stem cells, bone marrow cells and hematopoietic stem cells. Conclusion Stem cells research started in 1971,and developed rapidly after 2000. With the development of stem cells and medical technology, cure of diabetes mellitus is possible.

  13. 农药暴露对人体健康损害研究的文献计量分析%Bibliometric analysis on human health impairment induced by pesticide exposure

    Institute of Scientific and Technical Information of China (English)

    张超; 孙艺夺; 李钟华; 胡瑞法; 蔡金阳

    2016-01-01

    Human health impairment induced by pesticide exposure has become a hot research topic. In this study, a bibliometric analysis on 481 English articles indexed by Science Citation Index Expanded (SCI-E) and Social Sciences Citation Index (SSCI) in Web of Science, and 46 Chinese articles indexed by China National Knowledge Infrastructure (CNKI) has been conducted. Generally, the number of articles about the health impairment induced by pesticide exposure is increasing, and the developed countries represented by the United States of America play a dominant role in this research field. The case-control study, the cohort study and the cross-sectional study are the three major research types, and Logistic regression and linear regression are the two most commonly adopted quantitative research methods. The impairment effect induced by pesticide exposure on all the human body systems, especially the nerve system, the reproductive system, and the circulatory system are the major research areas, which have also become the hot research issues during the period of 2011 to 2015. Substantial articles have also analyzed the correlations between pesticide exposure and the human cancer as well as death. It is noteworthy that there is a large gap between China and the developed countries in terms of the research performance in the field of the health impairment induced by pesticide exposure.%农药暴露对人体的健康损害已成为热点研究课题。对 Web of Science平台中 Science Citation Index Expanded (SCI-E)和 Social Sciences Citation Index (SSCI)检索的481篇英文论文和中国知网(CNKI)收录的46篇中文论文进行了文献计量分析。农药暴露对健康损害的论文数量总体呈现上升趋势,而以美国为代表的发达国家在该方面研究中占据主导地位。病例对照研究、队列研究和横截面研究是该方面最主要研究类型,而 Logistic回归和线性回归是被采用最多的定量研究方法。农药暴露

  14. 近5a来Web of Science中脑性瘫痪研究的文献计量学分析%Bibliometrical Analysis of Cerebral Palsy Research in Recent 5 Years

    Institute of Scientific and Technical Information of China (English)

    许文婕; 王家勤

    2012-01-01

    Objective To understand current research development and research focus of cerebral palsy and predict the trend of future development trend in this area. Methods Web of Science database was searched and gained 5 230 articles were gained concerning cerebral palsy from Jan. 2008 to Aug. 2012. Country, language, authors, major journals, and frequency of subject headings based on bibliometrics methodologies were analyzed. Results In recent 5 years on cerebral palsy related researches involving a total of 50 countries or regions. The American authors published the most papers,1 658 papers of the total amount of literature,31.70% ;followed by Canada,424 papers,8. 11% of the total amount of literature,China ranked twelfth,a total of 131 papers the total amount of literature,2. 51% . Articles were the most type of the cerebral palsy research papers and English was still the dominating language, and that major journals covers almost all international prestigious journals of neurosurgery,pediatrics,and rehabilitation. Conclusions Cerebral palsy is currently the research focus in the field of pediatric neurology, especially research on the rehabilitation, gross motor function, therapy and so on. Related researches in China and the U-nited States,Britain and other countries there is a gap,Chinese pediatric worker should make more efforts on the study of cerebral palsy.%目的 掌握脑性瘫痪(脑瘫)研究现状和发展水平,推断研究热点及预测学科发展趋向.方法 采用Web of Science数据库检索2008年1月-2012年8月关于脑瘫研究的全部文献,共5230篇,利用文献计量学方法对文献年代、国别、语种、作者、主要期刊及主题词词频分布等进行分析.结果 通过分析发现近5 a关于脑瘫相关研究论文发表共涉及了50个国家或地区,发表论文最多的是美国(1658篇),占全部文献量的31.70%;其次为加拿大(424篇),占全部文献量的8.11%;中国排在第12位,共发表论文131

  15. 我国脑卒中康复护理发展现状的文献计量学分析%Status quo of stroke rehabilitation care development in our country:a bibliometrics analysis

    Institute of Scientific and Technical Information of China (English)

    袁浪; 彭山玲; 陈清钦

    2016-01-01

    Objective To analyze the present research situation of stroke rehabilitation nursing in China, find out the defects and shortcomings existing in the development, and lay a good foundation for the development of stroke rehabilitation nursing. Methods The documentation published in Chinese core journals was searched in Chinese National Knowledge Infrastructure (CNKI), VIP database (VIP), Wanfang database by computer retrieval. The publishing year, journal name, scientific research funds, the method of literature research, research objects and research contents were analyzed by bibliometrics. Results A total of 253 articles were included with an increasing trend. These literature distributed in 34 kinds of Chinese core journals, fund rate was relatively good, but very few national fund, the experimental research was given priority to, and the research content was wide. Conclusions In order to better promote the rehabilitation of brain stroke patients, community rehabilitation care needs to be vigorously promoted, emphasis should be paid to the importance of patients family members, at the same time, great importance should also be attached to the combination between disciplines, in order to find better, more effective and easy methods to promote the rehabilitation nursing.%目的:对我国脑卒中康复护理的研究现状进行计量学分析,找出发展中存在的缺陷和不足,为脑卒中康复护理的发展奠定良好的基础。方法计算机检索中国知网、维普数据库、万方数据知识服务平台的中文核心期刊刊载的相关文献,用文献计量法分析文献的年份、期刊分布、科研基金资助情况、文献研究方法、研究对象以及研究内容。结果共纳入文献253篇,总体呈上升趋势,分布在34种中文核心期刊上,基金资助率相对较好,但国家级基金较少,研究方法以试验性研究为主,研究内容广泛。结论为了更好地促进脑卒中患者的康复,

  16. Literature Bibliometric Analysis of Polymyxin Renal Toxicity Based on Web of Science%基于 Web of Science 的多粘菌素肾毒性文献计量分析

    Institute of Scientific and Technical Information of China (English)

    梁蓓蓓; 王睿; 王瑾

    2015-01-01

    Objective To understand the current situation and progress trends of research on polymyxin renal toxicity and reflect major scientific advances and influence in this field. Methods The literatures of polymyxin renal toxicity were retrieved based on Web of Science TM database from 1995 to 2015. The retrieving strategy was TS=(TI=polymyxin or TI=colistin) AND (TI=renal toxicity or TI=nephrotoxicity). All retrieved literatures were given statistical analysis from aspects of years, countries/regions, authors, periodical distribution and high-frequency cited literatures of polymyxin renal toxicity by using bibliometric method. Results There were totally 386 literatures retrieved, and quantity of issued papers increased year by year. The level of research on polymyxin renal toxicity is the highest in USA, and higher in Greece and Australia. The authors with higher output and impact mostly came from Australia and Greece. Results from the research shoued that most often polymyxin nephrotoxicity was mild to moderate in magnitude and reversible in nature. Clinicians must weigh the risk and benefit of continuing versus stopping polymyxin treatment and optimize medication strategies to reduce polymyxin-induced toxicities. Conclusion The research of polymyxin renal toxicity has been developed rapidly in the world and there are some unclear questions which need further research.%目的:深入了解国内外多粘菌素肾毒性研究现状和发展动态,客观反映相关国家在该领域的科学能力和影响力。方法以 ISI Web of Knowledge 的 Web of Science 数据库为检索对象,检索1995~2015年间多粘菌素肾毒性文献,检索策略为 TS=(TI=polymyxin or TI=colistin)AND(TI=renal toxicity or TI=nephrotoxicity)。采用文献计量分析的方法,分析多粘菌素肾毒性文献的年代、国家/地区、作者、期刊分布、高被引文献等方面对检出文献进行统计分析。结果 Web of Science 数据库中检索得到386

  17. Ensino da liderança em enfermagem: um estudo bibliométrico Enseñanza del liderazgo en enfermería: un estudio bibliométrico Nursing leadership teaching: a bibliometrics study

    Directory of Open Access Journals (Sweden)

    Vanessa Ribeiro Neves

    2012-01-01

    . METHODS: A descriptive and bibliometric study conducted in databases of the BVS, using descriptors: teaching, leadership and nursing. RESULTS: Over 37 years, we identified 73 publications, mostly found in the MEDLINE database and consisting of original articles published in North American journals, written in English, and dealing with teaching strategies. CONCLUSIONS: The scientific production was sparse but constant during the study period, authored predominantly by North Americans, and published in scientific journals in the United States, which indicated the necessity to develop research on the subject in Brazil.

  18. "Innovation and Organizational Knowledge: A bibliometric mapping of scientific publications until 2009 Inovação e Conhecimento Organizacional: um mapeamento bibliométrico das publicações científicas até 2009

    Directory of Open Access Journals (Sweden)

    Jane Lucia Silva Santos

    2011-09-01

    Full Text Available

    Innovation has been acknowledged as a key factor to boost competitiveness in organizations. This subject has raised the concern of many related fields that have tried to add new meanings and constructs in search of a better explanation for this phenomenon, among them, several scholars have pointed out that organizational knowledge might leverage innovation. In this sense, this article has as objective to map out the pool of international publications where innovation and organizational knowledge are intertwined. Thus, we have used Bibliometrics techniques such as citation analysis to identify the key works in the subject. The results show a growing behavior on the amount of published articles reaching 800 approximately for year 2009. It also shows the predominance of US American and British Institutions in the number of articles as well as in the amount of citations. The contribution of this work lies on shedding more light on the scientific structure of innovation research and points out to the path dependency of the field as well as to the future trends.

    A inovação tem sido reconhecida como um fator crítico para a competitividade das organizações. O tema tem despertado o interesse de várias áreas da ciência, as quais têm agregado novos construtos para tentar explicar como se produz esse fenômeno, entre eles, o conhecimento organizacional como elemento alavancador da inovação. Este trabalho tem por objetivo mapear as publicações internacionais da área de inovação que tratam de conhecimento organizacional. Para isto foram utilizadas técnicas bibliométricas como a análise de citações para identificar os trabalhos relevantes da área. Os resultados apontam um crescimento na quantidade de artigos publicados, chegando aproximadamente a 800 (oitocentos no ano de 2009. Tamb

  19. 中药治疗脾胃病优势病种的文献计量学研究%Bibliometrics Analysis on Dominant Diseases of Chinese Medicine in Trea-ting Spleen and Stomach Disease

    Institute of Scientific and Technical Information of China (English)

    梁子钰; 李俊德; 龙子弋

    2015-01-01

    目的:研究中药治疗脾胃病的优势病种,以期在临床中更好地发挥中医药治疗脾胃病的特色和优势。方法应用文献计量学方法对中国生物医学文献数据库收录的1991-2014年中药治疗脾胃病临床研究文献中各疾病的占比及其发展变化趋势进行统计分析,确立优势病种。结果从 CBM 数据库中共检索出6502篇文献,纳入3438篇文献,将所有疾病归类为10大类疾病,前3位疾病为胃、十二指肠疾病(35.7%),肠道疾病(25.3%),功能性胃肠病(20.2%),文献构成比累积超80%。结论中药治疗脾胃病的优势病种有胃、十二指肠疾病,肠道疾病和功能性胃肠病3类,包括慢性胃炎、消化性溃疡、阑尾炎、炎症性肠病、肠炎、肠易激综合征和功能性消化不良7种疾病;中医病名痞满、胃痛、泄泻、便秘、厌食是优势病种。%Objective To study dominant diseases of Chinese medicine in treating spleen and stom-ach disease so as to better play the characteristics and advantages of TCM in treating spleen and stomach dis-eases. Methods Bibliometrics analysis was used to papers on TCM treating spleen and stomach disease pub-lished from year 1991 to 2014 in CBM to analyze the percentage and changing trends of the disease so as to find out the dominant diseases. Results Among the 6502 papers from CBM,there were 3438 papers includ-ed in the analysis. The spleen and stomach diseases were classified to 10 main types,and the top 3 were stom-ach and duodenum diseases(35. 7% ),intestinal tract diseases(25. 3% )and functional stomach and intesti-nal diseases(20. 2% ),which all together accounted for over 80% of the included papers. Conclusion The dominant disease types of spleen and stomach diseases are stomach and duodenum diseases,intestinal tract diseases and functional stomach and intestinal diseases,including 7 diseases namely are chronic gastritis, peptic ulcer

  20. The Pubmed Bibliometric Analysis of Trend in the Research on Age-related Hearing Loss%老年性聋相关研究热点Pubmed的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    郭敏; 韦焘; 纳玉萍; 江超武; 叶聪俊; 高竞逾; 杨丽珠; 纳靖; 阮标

    2015-01-01

    Objective This study aimed to define research status of age -related hearing loss ,and provide the basis and direction for future research .Methods We have retrieved all relevant literatures on age -related hearing loss from Pubmed ,and conduct an objective analysis of the existing literatures by Bibliometric analytics and co -word analysis method using co -occurrence bibliographic information mining system and SPSS22 .0 software for data analysis .Results There were a large number of articles and journals about presbycusis and age -related hearing loss .Many countries were involved in the research .Literatures and core authors were mainly from developed coun‐tries such as Europe and the United States .The quantity and quality of Chinese literatures were in a leading position in Asia .The researches focused on the common characteristics of patients ,the epidemiology ,characteristics of hear‐ing ,treatment and laboratory studies .There were some new research directions in recent 5 years ,such as factors as‐sociated with the younger ages before developing presbycusis ,standard design and use of questionnaires ,prevention and control .Conclusion Age-related hearing loss will continue to be a hot topic with growing focus on micro and macro development of multi -disciplinary cooperation .The penetration will be the trend for the future research while the prevention will become a new focus of research .%目的:了解老年性聋的研究现状,为进一步的研究提供依据和方向。方法检索Pubmed数据库中所有老年性聋相关文献,通过文献计量分析学和共词分析方法进行客观分析,使用书目信息共现挖掘系统和SPSS22.0软件进行数据分析。分析内容包括文献年代分布、期刊分布、作者分布、国家和语言分布、相关高频主题词和共词分布。结果老年性聋的研究文献数量逐年增多,期刊分布广,全球多国均参与研究,欧美等发达国家是文献数量和

  1. Automatic term identification for bibliometric mapping

    NARCIS (Netherlands)

    N.J.P. van Eck (Nees Jan); L. Waltman (Ludo); E.C.M. Noyons (Ed); R.K. Buter (Reindert)

    2010-01-01

    textabstractA term map is a map that visualizes the structure of a scientific field by showing the relations between important terms in the field. The terms shown in a term map are usually selected manually with the help of domain experts. Manual term selection has the disadvantages of being subject

  2. Third Sector Organizations: A Bibliometric Approach

    Directory of Open Access Journals (Sweden)

    João Gabriel Vasconcellos Godoy

    2016-04-01

    Full Text Available This study aims to assess the characteristics of third sector research, based on peer reviewed scientific publications for the period starting 1971 up to 2014. Three main variables are analyzed: authorship, journal and keywords. Tools used included Elton Bryson Stephens Co (EBSCO thesaurus, for search keys definition, spreadhsheets, for data processing, and SCOPUS database for data collection. In terms of contribution, the results show an increase in scientific publication, contrary to results found ten years ago by Helmig, Jegers and Lapsley (2004, could guide research in this field. Besides that, the terms ‘NGO’, ‘non-profit organization’ and ‘Civil society’ are used extensively, in general and specifically by core journals, revealing that there is still room for taxonomy discussions about these organizations, since there are articles naming similar organizations after different terms. Future research in different databases or with broader scope is strongly encouraged, as well as a deeper analysis of this content, which will lead to a better understanding of this field’s state of the art.

  3. A Bibliometric Mapping of Open Educational Resources

    Directory of Open Access Journals (Sweden)

    Airton Zancanaro

    2015-02-01

    Full Text Available Open educational resources (OER is a topic that has aroused increasing interest by researchers as a powerful contribution to improve the educational system quality and openness, both in face to face and distance education. The goal of this research is to map publications related to OER, dating from 2002 to 2013, and available through the Web of Science and Scopus scientific databases as well as in the OER Knowledge Cloud open repository. Data were used to explore relevant aspects related to the scientific production in OER, such as: (i number of publications per year; (ii most cited publications; (iii authors with higher number of publications; (iv institutions and countries with more publications and (v most referenced bibliography by the authors. The analysis has included 544 papers, written by 843 authors, from 338 institutions, from 61 different countries. Moreover, the analysis has included the publications referenced and the author’s keywords, considering 6,355 different publications and 929 different keywords. Besides presenting a bibliographic mapping of the research on OER, this paper also intends to contribute to consolidate the idea that OER is a promising field for researchers, in line with the spreading of the Open movement.

  4. [Domestic violence: a bibliographic and bibliometric review].

    Science.gov (United States)

    Rodríguez Franco, Luís; López-Cepero, Javier; Rodríguez Díaz, Francisco Javier

    2009-05-01

    Violence among relatives and emotionally linked people has recently made a huge social impact. Professionals have suggested diverse concepts to explain the issue, but they have not yet reached an agreement about these concepts. The present work focuses on the scientific yield associated with the keywords "Domestic Violence", perhaps the most commonly used to refer to violence in romantic couples. A series of related publications is analyzed and data about publication years, countries, languages, sample genders, age groups, most prolific journals and authors, and victim-abuser relationships is provided, along with a reflection upon the correctness of the usage of the keyword.

  5. Consumer Retail Experience: A Bibliometric Study

    OpenAIRE

    Paula Patrícia Ganzer; Cassiane Chais; Pelayo Munhoz Olea; Aline Höpner

    2015-01-01

    The concern of retailers with the consumer experience in the store environment demonstrates the use of ever more advanced techniques, to create interesting experiences for consumers in the store environment. These efforts, however, can sometimes not be aligned with the demands of consumers, which reveal that their experiments to store a great extent, are influenced by traditional values. This study aims to analyze how the customer experience in retail has been discussed in publications in jou...

  6. A Bibliometric Mapping of Open Educational Resources

    Science.gov (United States)

    Zancanaro, Airton; Todesco, José Leomar; Ramos, Fernando

    2015-01-01

    Open educational resources (OER) is a topic that has aroused increasing interest by researchers as a powerful contribution to improve the educational system quality and openness, both in face to face and distance education. The goal of this research is to map publications related to OER, dating from 2002 to 2013, and available through the Web of…

  7. Social Representations in Psychology: A Bibliometrical Analysis

    OpenAIRE

    Eicher, V.; Emery, V; Maridor, M; Gilles, I; Bangerter, A.

    2011-01-01

    In this paper, we analyse the evolution of social representations theory (SRT) over time, languages, and journals by comparing it with the evolution of social identity theory (SIT). Additionally, we perform a lexical analysis of abstracts on SRT and discuss the changes of topics over time and languages. While SRT is less represented in mainstream journals of social psychology than SIT, it is more widely distributed across linguistic areas, as shown by the relative frequency of different...

  8. Social Representations in Psychology: A Bibliometrical Analysis

    Directory of Open Access Journals (Sweden)

    Eicher, V

    2011-10-01

    Full Text Available In this paper, we analyse the evolution of social representations theory (SRT over time, languages, and journals by comparing it with the evolution of social identity theory (SIT. Additionally, we perform a lexical analysis of abstracts on SRT and discuss the changes of topics over time and languages. While SRT is less represented in mainstream journals of social psychology than SIT, it is more widely distributed across linguistic areas, as shown by the relative frequency of different languages. Two major research domains often associated with SRT are health issues and intergroup dynamics. Papers concentrating on SRT as a theoretical approach are more recent and primarily written in English, while French-language papers focus less on theoretical aspects. While SRT is diverse and recognized in social psychology, it is not as widely known as other social psychological theories (e.g., SIT. We conclude with thoughts on how to promote wider integration of SRT with mainstream social psychology.

  9. The Danish Bibliometric Research Indicator – BFI

    DEFF Research Database (Denmark)

    Pedersen, Claus Vesterager

    2010-01-01

    Det har været et ønske fra den danske Regering, at universiteternes basismidler skal fordeles efter kvalitet. I juni 2009 blev der opnået politisk forlig mellem en række partier om en ny model til fordelingen af basismidler. Universiteternes forskning skal bl.a. måles ved hjælp af den såkaldte bi...... universiteterne selv indregistrerer og har ansvaret for data, mens den centrale BFI høster og viderebearbejder data til indikatoren....

  10. Bibliometric Characterization of Scientific Production in the General University Hospital ’’Dr. Aldereguía Gustavo Lima’’. Cienfuegos: January 2004 to September 2009 Caracterización bibliométrica de la producción científica del Hospital General Universitario Dr. Gustavo Aldereguía Lima. Cienfuegos: enero 2004-septiembre 2009

    Directory of Open Access Journals (Sweden)

    Alexis Sebastián García Somodevilla

    2011-08-01

    Full Text Available Fundamento: la Bibliometría permitió que la visualización de las publicaciones de los profesionales del Hospital General Universitario ¨Dr. Gustavo Aldereguía Lima¨. Cienfuegos, en una base de datos, tenga una interpretación que la relaciona con un mapa del conocimiento. Objetivo: caracterizar cómo se comportó la producción científica del Hospital General Universitario de Cienfuegos, contenida en la base de datos que actualiza su Centro de Información. Método: estudio bibliométrico, descriptivo, realizado en la base de datos que contiene las publicaciones hechas por sus profesionales, tanto en Cuba como en el extranjero, y que abarcó el período comprendido entre enero de 2004 y septiembre de 2009. Las variables que se estudiaron fueron: número de artículos por autores, número de artículos por especialidades, idioma de los artículos, tipología, producción por año, y lugar de publicación. Resultados: el mayor número de publicaciones se realizó en la revista electrónica Medisur, de manera predominante en idioma español, aunque existe una cantidad apreciable de publicaciones en inglés, hechas en la revista British Medical Journal. Las especialidades más prolíficas fueron: Medicina Interna, Medicina Intensiva, y Cardiología. La tipología de los trabajos se caracterizó por un mayor número de trabajos originales. Conclusiones: a los médicos perteneció el mayor número de publicaciones, liderado por el grupo de autores aspirantes (2 a 4 trabajos. La revista electrónica Medisur fue el lugar donde más se publicó. Los autores clasificados como grandes productores (17,2 autor/artículo como promedio conceden una gran importancia al idioma inglés.Background: bibliometrics allowed that the visualization in a database of publications by professionals in the General University Hospital ‘’Dr. Gustavo Alderegu

  11. Scientific research and collaboration networks based on the bibliometrics in Shanxi Academy of Medical Sci-ences%基于文献计量学的山西医学科学院科研合作网络研究

    Institute of Scientific and Technical Information of China (English)

    傅葵; 潘晓洁; 郝聪颖; 郑晓; 苏纯惠; 李卉; 张持晨

    2016-01-01

    Objective To analyze the status of scientific research and collaboration networks and literature out-put in Shanxi Academy of Medical Sciences, and to provide reference for further improvement of the overall develop-ment strategy of Shanxi Academy of Medical Sciences. Methods A total of 581 academic papers published by Shanxi Academy of Medical Sciences were included as the subjects in the study with bibliometrics and information vi-sualization software from the perspectives of the amount of published papers, authors and organizations for data mining and analysis. Results Shanxi Academy of Medical Sciences is a provincial research institute and Shanxi Dayi Hospi-tal ("Dayi Hospital Affiliated to Shanxi Medical University) is a provincial general hospital, which were approved and established in 2011 by Shanxi provincial government. They belong to the same organization, which combines research, teaching, and training together. The amount of published papers of Shanxi Academy of Medical Sciences has in-creased year by year since its establishment in November 2011, and reached a peak in 2013. Kang Chunsong, Li Zhaojun and Zhang Liyun, the researchers of Shanxi Academy of Medical Sciences are at the top of prolific authors, whose published papers are more than 20. The amount of published papers of Shanxi Academy of Medical Sciences and its affiliated clinical departments, Shanxi Medical University and its Second Affiliated Hospital are high. Con-clusion Although there is certain cooperation among scholars and institutions in Shanxi Academy of Medical Sci-ences, the interdisciplinary and cross-regional cooperation among different institutions is lacking. Shanxi Academy of Medical Sciences should continue to improve its academic team based on the clinical departments and medical uni-versities, and focus on openness, collaborative innovation, complementary advantages, and resource sharing. It should improve the new pattern of scientific research and collaboration, and

  12. Bibliometric analysis of associations between ambient pollution and reproductive and developmental health%大气污染与生殖发育关系研究的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    贾晓峰; 郭新彪

    2014-01-01

    目的 采用文献计量学方法,分析大气污染与生殖发育关系领域的主要研究特点和热点研究主题.方法 对1955-2013的PubMed及MEDLINE数据库中有关大气污染与生殖发育关系领域的英文研究论文的题录信息和其医学主题词(MeSH词)进行计量分析,计算标化词频.通过采用词频标准化和线性回归方法,对高频MeSH词分类分析得出该领域在大气污染物及成分、生殖发育健康终点和生物机制三方面的热点研究主题.结果 大气污染与生殖发育关系研究论文共2 315篇,52.9%(1 224篇)的研究时间为2004-2013年;人群研究占84.1%(1 947篇),其中队列研究占10.9%(212篇);美国学者发表论文占28.0%(647篇),我国仅占2.3%(53篇).大气污染物及成分研究方面,烟草污染、粉尘、一氧化碳和重金属主题词平均标化频次分别为46.96%、15.92%、5.03%和7.84%;生殖发育健康终点研究方面,流产、妊娠期暴露滞后效应和妊娠并发症主题词平均标化频次分别为4.36%、12.17%和6.01%;生物机制研究方面,母婴交换和DNA损伤主题词的平均标化频次分别为6.58%、1.31%.结论 大气污染物及成分研究的热点主题集中于烟草污染、粉尘、一氧化碳和重金属等方面;生殖发育健康终点研究的热点主题集中在流产、妊娠期暴露滞后效应和妊娠并发症方面;生物机制研究的热点主题集中在母婴交换和DNA损伤等方面.%Objective This study aims to evaluate the characteristics and the popular themes in the field of air pollution and reproductive and developmental health with the bibliometric approach.Method The articles from the year 1955 to 2013 in this field were retrieved by searching PubMed/MEDLINE using MeSH terms.The bibliographic information was analyzed to summarize the overall research characteristics.MeSH terms were sorted by their normalized frequency (NF) and classified into categories (air

  13. 中国城市化过程中生态环境研究的文献计量分析%A BibliometricAnalysis of Chinese Ecological and Environmental Researchon Urbanization

    Institute of Scientific and Technical Information of China (English)

    李俊; 董锁成; 李泽红; 万永坤; 毛琦梁; 黄永斌; 王菲

    2014-01-01

    中国城市化过程中生态环境研究成果丰富,总结其演变过程利于把握该领域现状与趋势。本文从城市化文献视角对中国城市化过程中的生态环境研究在研究成果、研究子领域、研究主题、理论和方法等方面进行总结。结果表明,从2005年起中国城市化文献中关于生态环境的研究呈加速增长的态势;资源领域的国土资源和产业子领域,生态领域内经济子领域和环境领域内气候和城市环境子领域受到了较多的关注;“土地利用”和“热岛效应”一直是最热的关键词,分别占全部关键词出现频次的0.15%和0.09%,“热岛效应”和“气候变化”则是近期热点;主要理论涉及生态学、数理模型、资源与环境经济学、环境科学等,其中生态足迹理论从2002年起一直占据主流,STIRPAT模型、环境库兹涅茨曲线等综合理论模型是近期热点理论;依方法来源和主要应用领域将1992-2011年主要方法分为4类,即统计类(65.17%)、系统类(13.11%)、机理类(11.79%)和测评类(9.93%)。灰色系统分析和R/S分析近年来常见的方法。由此得出主要结论:中国城市化研究对城市土地利用、城市热岛、气候变化和水资源等大尺度的生态环境问题更加重视,对城市环境健康等微观尺度生态环境问题关注相对不足;以STIRPAT和多种土地利用变化模型为代表,综合自然和经济理论采用系统建模方法评价和模拟城市化过程中的生态环境效应将是未来研究的重点。%Based onanurbanization researchdatabase, a bibliometric analysis of Chineseecological environmentalresearchon urbanization wasconducted that examinedoutput, focused ifelds, topics, theories and methods. Results show thatresearchoutputin this ifeld has been increasing since 2005. Land and industry ifelds in resource research, economics in ecological research,andclimate and urban

  14. 国际医疗器械风险管理研究热点的文献计量分析%International Research Focuses of Risk Management of Medical Devices:A Bibliometric Analysis

    Institute of Scientific and Technical Information of China (English)

    高小燕; 麻良; 崔泽实; 李传佳; 李素敏

    2014-01-01

    Objective To analyze the current situation and international research focuses on the study of medical device risk management.Methods To retrieve medical device risk management literature information cited from 2002 to 2011 in PubMed such as high-frequency MeSH; analyze current situation and research focuses of medical device risk management by using bibliometrics,bibliographic item co-occurrence matrix builder (BICOMB),and graphical clustering toolkit (gCluto) for quantitative analysis,high-frequency MeSH term papers cluster visualization analysis.Results A total of 7 073 published studies were retrieved,basically suggesting a gradually increasing trend of the number of published papers.The top 3 numbers of first authors' papers referred to three countries:the United States,Britain and Germany,while China ranked twelfth.The top 3 numbers of journal articles referred to the United States,Britain and Holland,while China ranked twenty-second.Twenty journals published more than 50 papers,and all these journals were clinical journals.Thirty-three authors published no less than 5 papers,with the maximum of 18 articles.Totally,there were 124 highfrequency MeSHs.The high-frequency MeSHs were classified into 6 categories by using double cluster analysis:kinds 0 to 4 included risk report,risk analysis,risk assessment and methodology of heart valve prosthesis,coronary stents,peripheral vascular stents,implantable defibrillators and other life support device,surgical repair surgical flaps and minimal invasion surgical device such as laparoscopy; kind 5 focused on safety management,risk control,organization and implementation and other related research based on prevention and control of medical device adverse reaction,medical errors,occupation exposure,and equipment failure.Conclusion The analysis on international literature on medical device risk management basically shows a gradually increasing trend; most studies published in the clinical medicine journals; research focus on

  15. Bibliometric analysis of study status of geriatrics in Jiangsu province from 1998 to 2007%江苏省老年医学研究状况的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    仲卫功; 杜志波; 赵静; 赵剑锋

    2011-01-01

    目的 对江苏省老年医学领域的研究状况及发展方向作初步评析,旨在揭示江苏省老年医学研究的特点及规律. 方法以中国知网、中国学术期刊网络出版总库为数据来源,检索1998-2007年江苏省老年医学基础与临床相关文献.采用文献计量学的方法及SPSS 13.0统计软件Mann-Whitney Test方法,对江苏省老年医学文献量与年代分布、作者的地市分布、文献作者与文献量的规律、文献获基金资助状况以及文献在老年医学领域的学科分布情况进行统计分析. 结果江苏省老年医学10年文献量为4623篇,占全国老年医学文献量的7.72%;江苏省苏南地区文献量高于苏北地区和苏中地区(均P<0.001);发表1篇文献的作者占作者总数的81.51%;作者单位间合作的文献占总文献的12.24%;10年获基金资助文献数共212篇,后5年与前5年相比差异有统计学意义(P<0.001).文献共涉及医学的39个学科,其中老年心血管内科的文献量最高,占总数的14.56%. 结论江苏省老年医学进展相对缓慢,各地区及老年医学各学科发展不均衡,核心作者队伍正在形成之中.提示了江苏省应该树立老年医学学科的威信,加强老年医学研究的投入,向大型的、合作的、综合的、跨学科、跨机构的研究方向发展,以点带面,促进全省老年医学的深入发展.%Objective To investigate the current situation and development of geriatrics in Jiangsu Province, and to find out the characteristics and trend in development of geriatrics in Jiangsu Province. Methods The literatures in geriatric field of Jiangsu Province from 1998 to 2007 were collected from the database, www. cnki.net. Bibliometric methods and Mann-Whitney Test (performed by SPSS) were used to analyze the distribution of time, area, author, fund and discipline of the literatures. Results The total number of the literatures about geriatrics of Jiangsu Province from 1998 to 2007 was

  16. 基于文献计量学的世界苹果研究态势分析%Analysis on Research Situation of Apple in the World Based on Bibliometrics

    Institute of Scientific and Technical Information of China (English)

    冯立娟; 苑兆和; 尹燕雷; 招雪晴; 吕菲菲

    2014-01-01

    Based on Web of Science database , the published literatures on apple in the world from 2001 to 2012 were analyzed by bibliometrics from the aspects of literature type , annual literature number , the top 20 countries, research institutes , core authors, journals and disciplines .The results indicated that there were 17 699 apple literatures published in 2001~2012 .Most of them were academic papers .The output of apple literatures increased year by year and reached the highest in 2011 , which was about twice of that in 2001 .The top 5 prolific countries were the United States , China , Spain , Italy and Germany .And the United States had the largest apple literature number of 4 578 .The apple planting area and total yield in China both were the first in the world .The top institutions with high academic achievement were the Agricultural Research Service Center of Department of Agriculture in the United States , Cornell University , Agriculture and Agricultural Food Department of Canada , Washington State University and Institut National de la Recherche Agronomique . China Agricultural University , Chinese Academy of Sciences and Zhejiang University ranked the eighth , twelfth and fifteenth respectively .The core authors with high academic achievement were mainly from the Unit-ed States.HortScience, Journal of Agricultural and Food Chemistry , Phytopathology, Postharvest Biology and Technology and Journal of Food Engineering were the most active journals in this field .The main disciplines of published apple literature were agriculture , food science technology , plant science , chemistry and entomolo-gy.Agriculture and food science technology were the research hotspots in this field .%基于Web of Science 数据库,采用文献计量学方法,分析了2001~2012年全球发表的关于苹果研究的文献类型,年度发文量,居世界前20名的国家、机构、作者、期刊和学科归属等情况。结果表明:2001~2012年间全球发

  17. Bibliometric Analysis of Literatures on Diet of Patients with Ulcerative Colitis in China%我国溃疡性结肠炎患者饮食相关文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    施琪; 戴新娟; 陈晨

    2016-01-01

    目的:了解我国溃疡性结肠炎患者饮食研究的现状,为今后的研究提供依据和方向。方法在中国知网、中国生物医学数据库、维普、万方数据库中,检索溃疡性结肠炎饮食相关文献,收集和整理1966年1月—2015年5月有关溃疡性结肠炎患者饮食相关文献,根据文献调研结果进行分析。结果共检索出649篇文献,近年来溃疡性结肠炎饮食文献累积数量以指数形式增长;排名前10的期刊载文量共90篇(13.9%),刊载于《中国医药指南》的相关文献数量最高12篇;发文3篇及以上的作者有34名,共发表文献122篇,占18.8%;发表文献量排名前5位地区:江苏省(84篇)、浙江省(75篇)、广东省(46篇)、山东省(44篇)、上海市(43篇)。机构分布的统计数据显示,医院占550篇(84.7%),其余99篇(15.3%)为高等院校。37篇(5.7%)获得科研基金资助,文献类型以类实验性研究最多308篇(47.5%),研究内容较多集中于饮食护理、食物不耐受。结论溃疡性结肠炎饮食发文量呈逐年上升趋势,文献刊载期刊离散度大,研究地域覆盖面广,机构来源不平衡,基金支持度偏低。需关注溃疡性结肠炎患者饮食研究,研究领域的广度与深度不够,可对溃疡性结肠炎患者饮食的影响因素、干预方法、途径、观察指标等方面进行深层次、多角度探究。%Objective To analyze the current research on ulcerative colitis patients ’ diet and its developing trends, and to provide reference for further research and development. Methods A retrieval study was conducted to collect literatures about diet of patients with ulcerative colitis in CNKI, CBM, VIP and Wanfang database from January 1966 to May 2015, and then bibliometric analysis was carried out. Results Totally 649 articles were retrieved and the amount of literature was growing at an exponential rate. Ninety

  18. 水产生物技术文献及其核心作者群特征的计量学分析%Bibliometrics-based Analysis of Papers and Core Authors of Fishery Biotechnology Sciences in China

    Institute of Scientific and Technical Information of China (English)

    陈欣然; 张晓琴

    2012-01-01

    为及时掌握国内水产生物技术领域的科研发展动态,为科研人员、科研管理部门以及科技期刊编辑提供参考.运用文献计量学研究方法,以中国水产科学研究院(简称水科院)为研究样本,对其2005-2009年5年间发表的国内和国际期刊论文,从载文内容、作者分布、研究机构分布3个方面进行计量分析,并对国内和国际论文在研究内容、核心作者、机构分布方面进行对比,以探讨国内水产生物技术研究的现状.结果表明:2005-2009年水科院生物技术领域总体发文量有较大幅度的增长;水产遗传育种研究领域的发文量位居前列;通过关键词词频分析发现,此期间水科院生物技术领域的研究热点为微卫星技术、基因克隆、表达及序列分析、遗传多样性分析.性状相关基因、系谱识别、核型、基因组和雌核发育可能成为水产生物技术领域新的增长点.筛选出了生物技术领域的核心作者群,并对其分布特征、合作网络进行了分析.认为近年来水科院生物技术领域发表的论文数量处于稳步上升阶段,国内论文数量远远高于国际论文数量;水产生物技术在多个水产科学传统学科中得到了应用,同时推动了遗传多样性和遗传育种领域的巨大发展,但该学科内研究者间的合作尚不密切,各个研究所间在该学科领域内的科研实力分布不均衡.%The present study aims to understand the current situation of research activities in biotechnology field in China, and thus provide reference for the researchers, research management department and journal editors. Using Bibliometric analysis method, we analyzed the distribution of domestic and abroad biotechnological papers published from 2005 to 2009 by the authors from Chinese Academy of Fishery Sciences, in the aspects of paper content, author and organization. The results showed that the overall amount of the articles published by

  19. 我国高血压社区护理干预相关研究的文献计量学分析%Bibliometrics analysis of related researches of community nursing inter-vention on hypertension in China

    Institute of Scientific and Technical Information of China (English)

    原露露; 李小寒

    2015-01-01

    Objective To understand the current situation of community nursing intervention on hypertension in China, to define the development tendency and provide evidence for the further research. Methods The“hypertension”, “nurs-ing intervention”, “community”, “community nursing intervention” were respectively taken as key words, the deadline was December 31, 2013, searching in CNKI, Wanfang database and VIP database. The software and methods of biblio-metrics were used to analyze the retrieved results. Results Total 829 articles of community nursing intervention on hy-pertension were retrieved, 59.21 articles were published every year on average, the earliest was in 2000, there were less amount of literatures before 2005, which reached to 20 articles in 2005, since then, the amount of literatures were in-creased on and on. 829 articles were published in 211 magazines in China, the former 12 magazines included total 255 articles, accounting for 31.7955%of the total articles. The cooperating degree of articles was lower, which was only 1.627; and the number of authors was larger, but the core authors were zero, the most times of the same author were 5 times. In the financial aid, 47 articles (5.67%) were set up and funded, distributed in 14 provinces, the south was in major, especially in Guangdong Province. The main intervention target was the elderly with hypertension, with 169 times;the main way of intervention was health education and psychological intervention; in the intervention effects, the key words of the highest frequency were the quality of life, compliance behavior, obedience, lifestyle, medication adherence and self-manag ement. In the regional dis-tributing of articles, the number of articles of the former 10 provinces and cities was accounted for 61.52% of the total articles. Conclusion The community nursing intervention on hypertension in China has a certain development, the amount of articles is increased, but the geographi

  20. 基于CNKI的就业力高被引文献计量分析%Bibliometric Analysis on High-Cited Papers about Employment Ability Cited by CNKI

    Institute of Scientific and Technical Information of China (English)

    刘步平; 龙泳伶; 任长报; 方春平; 罗向晗

    2015-01-01

    ABSTRACT:Objective:To analyze the bibliometric characteristics of the highly cited Papers about the employment ability in China. Methods:To retrieve the papers about the employment ability collected in CNKI database in the period of 1979—2013, determine the highly cited papers with Price law, and carry out the statistical analysis on the citation, years,journals, authors,institutions, keywords and funds by using Excel 2007. Results:267 highly cited papers about employment ability were retrieved out,they were respectively cited 16~441 times and cumulatively cited 10 123 times,and each paper was cited 37.91 times on average;the number of papers was increased year by year since 2001 and reached the peak of 53 in 2007,and then dropped slowly;the papers were distributed in 153 journals, and the journals of“China University Students Career Guide”,the journal of “Exploring Education Development”and “Journal of China Youth University for Political Sciences”stand first on the lists of the number of published papers, total citation frequency and average cited frequency per paper respectively; these papers were written by 384 authors and signed 413 person-time,the single authored papers accounted for 61.80 percent,the total rate of cooperation was 38.20 percent;there were 187 institutions of authors,in which all kinds of colleges and universities accounted for 91.45 percent and 15 key organizations of authors were colleges and universities. There were 567 keywords,each paper had 4.48 keywords averagely,and the use frequency of the keywords of“employ ability”,“college students”,“employment”, college students employment”and “employment competitiveness”was ranked in the top 5;78 papers were supported by 101 funds, in which ministerial and provincial funds accounted for 63.27 percent,and the social sciences funds and education funds among the funds at or above the provincial level accounted for 79.22 percent. Conclusions:The papers about employment

  1. 基于Web of Science的血友病护理研究文献计量分析%Bibliometric Analysis of Hemophilia Nursing Research Based on Web of Science

    Institute of Scientific and Technical Information of China (English)

    赵华; 段志光

    2016-01-01

    Objective To sum up the research overview of domestic and foreign researches on hemophilia nursing,and discuss the current status and the main problems,in order to provide a scientific basis for enhancing scientific research level in the field of hemophilia nursing.Methods Published articles about hemophilia nursing were retrieved by using bibliometrics method based on the Web of Science (WoS)database. Results WoS contained 85 papers collected from 26 countries,207 research institutions and 340 researchers were involved.The US,Britain and Canada were the main forces in hemophilia nursing research,China was not included.The research involved 26 subjects,including disease nursing,nursing education and community nursing.There were very few researchs involved transregional and interdisciplinary cooperation.The research on nursing was discontinuous without stable core author groups.Few papers were the funding projects,most funded by business foundations.Haemophilia was the main journal to publish the papers about hemophilia nursing,and the popular researchs were about quality of life,comprehensive care,risk factors,repressor and children.Conclusions Hemophilia nursing research is poor,and the research quality need to be improved.Government should put more efforts in supporting hemophilia nursing research and enhance the communication and cooperation between region and institutions,especially the interdisciplinary cooperation.The hemophilia nursing study in China is still not recognized internationally,there is a need to set hemophilia specialty nursing j ob,and explore the nursing pattern which consistent with national circumstances.%目的:全面分析全球血友病护理研究文献,探讨血友病护理研究发展状况及面临的主要问题,以进一步提升血友病护理研究水平.方法采用文献计量学方法,以 Web of ScienceTM (WoS)核心合集数据库作为数据检索源,对全球血友病护理研究文献进行统计分析.结果1965

  2. A bibliometric analysis on research of fungal bioiflm from PubMed database%基于PubMed数据库医学真菌生物膜研究文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    廖勇; 吕雪莲; 唐庆龙; 敖俊红; 杨蓉娅

    2015-01-01

    ObjectiveTo analyze the status quo of and review the research of fungal bioiflm worldwide by an overview of related literatures from PubMed, so as to provide ideas and basis for further research.MethodsMedical literatures on the research of fungal bioiflm in PubMed database were analyzed by using bibliometric tools such as Thomson data analyzer. The distributions of years, nations, journals, and currently hot topics on fungal bioiflm, and top-20 cited papers were analyzed.ResultsThe number of the papers published every year on fungal bioiflm was stable from 1981 to now. United States and Europe had leading advantages in this ifeld. The journal published the most papers of fungal bioiflm was American and European journals. Three of the top-10 authors of the most publications came from center for medical mycology, department of dermatology, university hospitals of cleveland, case western reserve university, which illustrates these research institutes in a leadership position in this ifeld. Researches focused on formation of medical fungal bioiflm, as well as its interaction with antifungal medicine and basis of this virulence related genes and proteins. The trend of citation analysis and qualifying contributions to the literature has some consistency. Researches in China are mainly from Hong Kong and Beijing, but there is an obvious gap between China and Europe or America.ConclusionUnited States and Europe are the leaders in this ifeld. The numbers and citation rates of the papers from China in this ifeld have been increasing in recent 5 years. The hot topics in this ifeld were the formation of fungal bioiflm, susceptibilities and mechanism of this virulence.%目的:分析全球医学真菌生物膜文献概貌,了解医学真菌生物膜研究现状,为进一步研究提供思路和依据。方法利用汤森路透的TDA软件分析PubMed数据库收录的医学真菌生物膜相关文献的时间、国家、期刊、作者和高频主

  3. Hot Spots of Chinese Psychological Articles in 2000,2009 Based on Bibliometric Analysis%2000—2009年国内心理学论文研究热点的计量分析

    Institute of Scientific and Technical Information of China (English)

    王涓

    2011-01-01

    使用共词分析法,本研究绘制了2000—2004年度和2005—2009年度国内心理学论文所表征的研究领域的战略坐标图,通过提取两个时问段内被CNKI收录的核心期刊论文所标引的关键词,并借助因子分析、聚类分析,发现高频词明显增多、研究热点出现变化。结论指出:学科内部结构正在发生变化、研究范围进一步拓展、实证主义仍是主流研究方法取向、核心成熟的研究类团仍待出现。%This article is to present the ongoing intellectual structure of psychological research in China. Within the domain analysis, a most suitable bibliometric method of revealing the structure of the discipline has been selected, which is an empirical view of the underlying structure in psychological studies and is interesting since the majority of scientists have an intuitive idea that it may or may not correspond to reality. In this case, this paper analyzes core journal papers collected by CNKI and maps their dynamics of psychology in 2000-2004 and 2005-2009 respectively. A group of six journals were selected from the most prestigious psychological journals judged to be the main contributors to the field. All of their cocitations identified were downloaded to be analyzed by factor or cluster analysis. There are 19,107 key words in 2000-2004 and 28,123 in 2005-2009. Therefore the resulting representation permits us to group the high-frequency words according to the similarity of subject matter marked by the researcher. The cluster analysis resulted in 10 clusters in 2000-2004 and 12 in 2005-2009, which can explain 83 % of the total information. Compared with 2000- 2004, in the phase of 2005-2009, the fifteen words which emerged as the most frequent words appearing more than 150 times were those related to "emotion (affection)", "self-efficacy(self-esteem) ", "study(learn)", "personality", "job(work)", "cognitive", "memory",

  4. Bibliometric research on foreign nursing models in recent ten years%近10年国外护理模式研究的文献计量学分析

    Institute of Scientific and Technical Information of China (English)

    陈琳; 韩世范

    2016-01-01

    literature number ,periodicals distribution ,author , periodical countries/regions .The high frequency MeSH term papers ,co occurrence matrix were established . The terms biclustering analysis and visualization analysis were carried out by gCLUTO saftware .Results :A to-tal of 1 472 articles were included in the an alysis from international database ,of which 771 articles from 2005 to 2009 and 701 articles from 2010 to 2014 ,respectively .Bibliometric analysis showed that foreign nursing model literature number was decreasing ,which was mainly concentrated in the United States ,England and Australia . The biclustering analysis showed that the foreign research topics for nursing model were clustered into four classifications during 2005 to 2009 ,including nursing education/nursing theory ,clinical care/psychological nurs-ing ,nursing organization/administration ,nursing education model .The international research topics for nursing models were clustered into five classifications during 2010 to 2014 ,including nursing theory/clinical nursing practice methods ,nursing administration models/nurse’s knowledge and skills evaluation ,community nursing management models ,nursing human resources administration ,nursing education models/methods during 2010 to 2014 .Conclusion:The foreign nursing model research was in the maturing and stable period ,which had a de-clining trend in recent years .The international research interests focus on both theory and practice ,with more open perspective ,and its content tended to be structured and detail ,and the four models were formed including nursing education ,administration ,clinical practice and theoretical research .Study on community nursing model was possible future key field of international nursing models research .

  5. Intellectual Capital: A Bibliometric Analysis and a Mapping of the Research Carried out Between 2000 and 2006 in Three Brazilian Forums Capital Intelectual: Análise Bibliométrica e Mapeamento da Pesquisa no Período de 2000 a 2006 em Três Fóruns Brasileiros

    Directory of Open Access Journals (Sweden)

    Suliani Rover

    2009-03-01

    Full Text Available This paper aims to present a panoramic view of the area of Intellectual Capital (IC on the basis of a bibliometric study and of a mapping of the publications collected in the procedeeings of the Congresso USP and EnANPAD and in the Journals which regularly publish studies on the topic. To this end, an exploratory was carried out, having both bibliometry and analysis of content as tools. The investigation revised 75 papers published between 2000 and 2006, yielding the following results as concerns bibliometry: most papers are predominantly practical; there is a balance between primary and secondary sources; most empirical studies were carried out in Brazilian public/private organizations; most studies were approach from both a quanti- and a qualitative perspective; Stewart, Edvinsson e Malone, Brooking and Sveiby were the main authors drawn upon. The mapping yielded the following results: most studies addressed internal users; the main tendencies are: IC disclosure, accountability and measurement; IC management; Human Capital Theory; relationship of IC with both performance and debts; intellectual property; and, relationship between IC and IT; recommendation for further research refer to replication of the empirical investigations with expansion of sampling and of time span, and construction of IC evaluation/mensuration models.

  6. 国内森林生态系统服务功能评价研究文献计量分析*--基于CNKI数据库研究论文%The Bibliometric Analysis on Domestic Research Literatures about Forest Ecosystem’s Service Function Evaluation---Based on Research Papers of CNKI Database

    Institute of Scientific and Technical Information of China (English)

    于海燕

    2014-01-01

    Taking CNKI’s China Academic Journal Network Publishing Database as the data source, this paper retrieves 1 246 research papers about the service function evaluation of China’s forest ecosystem published in the period of 1979-2013, and by using NoteExpress, SPSS and Excel, makes the bibliometric analysis on the authors, organizations, journal distributions, support foundations and citation frequencies of the 1 246 research papers, and reveals the development trends, focus, level and status of the researches on domestic forest ecosystem’s service function evaluation.%以中国知网(CNKI)的“中国学术期刊网络出版总库(CAJD)”数据库为数据源,对1979-2013年期间我国生态系统服务功能评价方面的1246篇研究论文进行了检索,利用NoteExpress、SPSS软件及Excel,对这1246篇文献的作者、作者机构、期刊分布、基金、引用频次等进行了文献计量分析,揭示了国内森林生态系统服务功能评价领域的研究发展态势、研究热点、研究水平及现状。

  7. Bibliometric Analysis on the Papers of Zhejiang Academy of Medical Sciences Collected by SCI(Science Citation Index) in the Period of 2004-2013%2004-2013年SCI收录浙江省医学科学院论文的文献计量分析

    Institute of Scientific and Technical Information of China (English)

    邱戌旦; 杜娟

    2014-01-01

    ABSTRACT:Based on the Web of Science,this paper carries out a bibliometric analysis on the papers of Zhejiang Academy of Medical Sciences published in the journals collected by SCI in the period of 2004—2013 from aspects of the number of SCI papers, distribution of years, literature types, subject areas, distribution of journals, author analysis, and citation frequency, etc., and puts forward some suggestions based on the analysis results.%以Web of Science为数据统计源,对2004—2013年浙江省医学科学院在SCI收录期刊上发表的论文,从论文数量、年代分布、文献类型、学科领域、期刊分布、作者分析以及被引情况等几个方面进行了文献计量学分析,并针对分析结果提出了一些建议。

  8. 基于文献计量学分析的临床护理趋势和热点研究%Research on trend and focus of clinical nursing based on bibliometric analysis

    Institute of Scientific and Technical Information of China (English)

    秦婷婷; 韩世范

    2016-01-01

    ⑩脑卒中疾病护理。2010年—2012年国内临床护理主要研究内容是:①糖尿病的护理;②肿瘤疾病护理;③老年疾病的护理;④护理干预后生活质量的研究;⑤并发症的护理;⑥高血压疾病护理;⑦预防护理;⑧围术期的护理;⑨疼痛的护理;⑩护理干预后依从性问题的研究。2013年—2015年国内临床护理主要研究内容是:①糖尿病的护理;②并发症的护理;③肿瘤护理;④护理干预后生活质量的研究;⑤脑卒中疾病护理;⑥老年护理;⑦护理干预后依从性问题的研究;⑧高血压的护理;⑨便秘护理;⑩预防的护理。[结论]国内临床护理处于普莱斯规律快速发展阶段,文献发文量总体增长比较快、文献增长速度比较大。国外临床护理处于稳定发展阶段,即成熟期,文献发文量总体发展比较固定、发展速度比较平稳。%Objective:To know about the development trend and research focus of clinical nursing at home and a-broad,so as to provide guidance evidence for clinical nursing practice and research.Methods:The data were re-trieved included in the WanFang database and PubMed database in addition to the clinical nursing literatures on psychological care and traditional Chinese medicine care from 2007 to 2015.And the bibliometric analysis was carried out including the document circulation,the document j ournal,the document high frequency subj ect words clustering and the key words co occurrence and so on.Results:A total of 10 374 articles were retrieved from the PubMed database,and the literatures were in an increasing trend.The distribution of journals Pub-lished in clinical nursing literatures was basically consistent with the description of Brad Ford’s law.The main research contents of clinical nursing in abroad from 2007 to 2009 were:1.study on the method of midwifery and the role of midwives in natural childbirth;2.the study on first aid nursing method;3.study on dementia

  9. A Bibliometric Analysis on Technology Innovation of Livestock Breeding%基于文献计量的世界家畜种业科技创新研究态势分析

    Institute of Scientific and Technical Information of China (English)

    魏珣; 贾敬敦; 孙康泰; 葛毅强

    2015-01-01

    Objective]In order to summarize the research history, understand the frontiers and focus and provide a sound foundation for researchers and policy-makers, the comparative analysis of world literature and patents about technology innovation of livestock was carried out.[Method]Based on Science Citation Index and Derwent Innovation Index database, with bibliometric methods, relevant literature and patents on livestock breeding during the years of 1964 and 2014 were collected. Thomson Data Analyzer, Thomson Innovation, OSviewer and other tools were used.[Result]Studies on livestock breeding technology have gone through three stages: the start-up and slowly developing phase lasted from 1960 to 1990, focusing on performance determination evaluation; the rapid growth phase lasted from 1990 to 2000, with the wide use of BLUP breeding, artificial insemination, superovulation and embryo transfer technology,the leaping forward phase began in 2000 till now, gender control technology; molecular markers and genomic selection technology boost the development of research, but the patent application experienced fluctuations in the past decade. The United States possesses the prominent capability in the field all over the world, reflected by the amount of paper issued, citations, and European developed countries and Japan have long occupied a leading position while research from China go through a rapid development in recent years, particularly in terms of patents, but the quality of Chinese research needs to be improved according to the average citation. Ten out of top 20 patent applicators are from US, all of which are enterprises while China has 4 universities and institutions in the top 20, indicating that innovation system with the enterprises as the mainstay has not been established in China. Cattle and pigs have been the focus in the field. Research on cattle developed in 1990’s, but was catch up by that on pig after 2000; and research on sheep has a rapid and consistent

  10. [Anales de Medicina Interna: standardization, dissemination and bibliometric indicators. (II) Bibliometric analysis].

    Science.gov (United States)

    Jiménez-Contreras, E; Delgado López-Cozar, E; Ruiz Pérez, R

    1997-08-01

    National and international diffusion, composition of the collective of authors who publish in the journal, and cocitation were studies for the journal An. Med. Interna. Diffusion was analyzed by examining the presence of the journal in medical data bases and specialized libraries in Spain. The institutional affiliations and geographical location of authors were determined on the basis of the affiliations given in the article by-lines. The journal is included in the major medical data bases and in approximately 80% of the libraries studied. The predominant professional affiliation among authors was clinical (hospital); the geographical origin of the authors (expressed as a percentage of all authors) approximately paralleled the volume of scientific publications generated by each of Spain's 17 autonomous regions. The cocitation study showed that An. Med. Interna ranked somewhere in the middle of the group' of 38 Spanish medical journals considered representative of research being done in Spain.

  11. Estudio bibliométrico de la revista Nutrición Hospitalaria en el periodo 2001 a 2005: Parte I, análisis de la producción científica Bibliometric study of the journal Nutrición Hospitalaria for the period 2001-2005: Part 1, analysis of the scientific production

    Directory of Open Access Journals (Sweden)

    V. T. Casterá

    2008-10-01

    Full Text Available Objetivo: Evaluar la actividad científica y la producción de información de la revista Nutrición Hospitalaria, en el periodo 2001 a 2005, mediante el análisis bibliométrico. Método: Estudio descriptivo transversal, de los resultados obtenidos del análisis de los artículos publicados en la revista Nutrición Hospitalaria. Los datos se obtuvieron mediante la consulta, a través de la Red, de la versión electrónica. En aquellos casos que se aprecio una ruptura del enlace, y por tanto la imposibilidad de acceder al documento electrónico, se recurrió a la versión impresa. Se tuvo en cuenta todas las tipologías documentales, a excepción de las Comunicaciones a Congresos. Resultados: Se publicaron un total de 345 artículos, siendo originales 187 artículos (54,20%. La distribución geográfica del primer firmante es española en 287 artículos (83,19% y en 27 de ellos (7,83% ibero-americana. La mayor cantidad de artículos proceden de centros sanitarios 172 artículos (49,86%, el índice de cooperación es igual a 4.15. Madrid es la provincia más productiva, tanto en frecuencia absoluta como ajustada. La mediana de referencias por artículo igual a 18, siendo la media de 23,52 (IC 95% 20,93-26,10. El idioma predominante es el español 308 artículos (89,28%. Conclusión: Nutrición Hospitalaria puede considerarse referente de la información y comunicación científica española e iberoamericana en Nutrición. Los parámetros bibliométricos estudiados son comparables a los verificados en el resto de revistas punteras sobre ciencias de la salud españolas.Objective: To assess the scientific activity and information production of the journal Nutrición Hospitalaria, for the period 2001-2005 by means of a Bibliometric study. Method: Cross-sectional descriptive study of the results obtained from the analysis of the articles published in the journal Nutrición Hospitalaria. The data were obtained by consulting the electronic version

  12. 我国教育战略规划研究的现状与反思--基于文献计量分析视角%Reflections on the Status Quo of China's Education Strategic Planning--From the Perspective of Bibliometric Analyses

    Institute of Scientific and Technical Information of China (English)

    蔡文伯; 刘曼

    2013-01-01

    This essay makes some bibliometrics analyses of the disciplinary construction of pedagogy researches regarding the quantity, years of publication, keyword analyses, types of journals, the determinants of core journals, thesis co-authorship, key writers analyses, authors' locations, etc, in core journals from CNKI database of 1985-2012. The results show that the tendency of the results of researches in this field presents a wave-like growth; the research field keeps expanding, the quality of the thesis' source journals is on the whole high; the journals are widely distributed. However, we also find that there are regional imbalance and uneven development in research areas, and that the role of the key author not significant enough and that cooperation is often limited.%通过对CNKI数据库1985-2012年核心期刊中关于教育战略规划研究的论文进行整理,分别从数量与年份分布、关键词分析、期刊分布、核心期刊的测定、论文合著情况、核心作者分析、作者区域分布等维度进行文献计量分析。结果显示:该领域研究成果呈波浪式增长趋势,研究领域不断扩展,论文来源期刊的总体质量较高,期刊分布广泛。但是,研究呈现区域不均衡性且各领域发展不平衡,核心作者效应不显著,合作水平不高。

  13. 生存资料的二次研究系列之四:预后相关系统评价/Meta分析的文献计量学研究%Bibliometric analysis on prognosis-related systematic reviews/Meta-analyses

    Institute of Scientific and Technical Information of China (English)

    孟详喻; 方程; 李妙竹; 田国祥; 曾宪涛

    2016-01-01

    预后指标在医学研究及临床实践中都具有重要意义。预后相关的系统评价/Meta分析对预后方面的研究资料进行评价、汇总以形成能用于指导临床实践的高质量证据。为了探索预后相关系统评价/Meta分析当前在全球范围的研究现状,本文通过检索Scopus数据库获得2006~2015年间发表的预后相关的系统评价/Meta分析文献,利用R软件、tm程序包、ggplot2程序包以及VOSviewer软件进行文献计量学分析、简单的文本挖掘及相关可视化展示。%Prognostic indices are of major importance and significance in medical research and clinical practice. Prognosis-related systematic reviews/Meta-analyses evaluate and summarize relevant study findings, generating high quality clinically applicable evidence. In order to examine the current scientific landscape of prognosis-related systematic reviews/Meta-analyses worldwide, we performed this bibliometric analysis with text mining and visualization. Relevant literature published during 2006-2015 was used as the source material, which was obtained by searching the Scopus database. The R software, tm package, ggplot2 package and VOSviewer were used as software tools.

  14. PubMed数据库中(1979~2008)飞行员与心理疗法文献计量学分析%Bibliometric Analysis of Literatures of Pilot and Psychotherapy in PubMed during 1979-2008

    Institute of Scientific and Technical Information of China (English)

    孙涵雪; 刘旭峰; 许昌泰

    2011-01-01

    目的 对飞行员与心理学、心理疗法、行为疗法、精神分析疗法、认知疗法和森田疗法文献进行计量分析,以确定其文献增长规律和发展趋势.方法 登录www.ncbi.nlm.nih.gov/Pubmed(PubMed数据库)后用"pilot+psychology,pilot+psychotherapy,psychology,psychotherapy,behavior therapy,psychoanalytic therapy,cognitive therapy和Morita therapy"检索"从1979/01/01到 2008/12/31"文献量.根据科学文献增长规律的理论,对数据进行分析.结果 1979 ~2008年,PubMed数据库收录飞行员+心理学文献10 568篇,飞行员+心理疗法文献2038篇,心理学文献689 144篇,心理疗法文献92 086篇,行为疗法78 407篇,精神分析疗法9777篇,认知疗法33 775篇和森田疗法3547篇.对1979 ~2008年逐年累积文献量进行回归分析表明,心理学和心理疗法文献呈缓慢递增,其方程近似直线(Y=a+bX);而飞行员+心理学(心理疗法)文献上升缓慢,其方程近似于以e为底的指数方程:Y=43.996e0.1083x (10.434e0.0943x ).心理疗法文献以英语为主导(89.50%).结论 飞行员与心理学及心理疗法的研究仍是一个热点,影响心理学文献增长的主要因素是学科自身固有的规律和科所处的环境条件.%Objective We carried out a bibliometric analysis of pilot and psychotherapy literatures in aiming to determine its growth ruling and growth tendenc and to providing the basis for research problems in relation with psychotherapy.Methods We selected( PubMed databases,www.ncbi.nlm.nih.gov/Pubmed) literatures that contained key descriptors, including pilot and psychology, pilot and psychotherapy, behavior therapy, psychoanalytic therapy, cognitive therapy and Morita therapy, in their titles or papers from 1979 to 2008.As bibliometric indicators of psychotherapy we calculated the biomedical journals referring to psychotherapy.We applied the principal bibliometric indicators;Price's and Bradford's laws on the increase or dispersion of scientific

  15. 《中华航海医学与高气压医学杂志》2009-2013年文献计量学分析%Analysis of the scientific papers published in the Chinese Journal of Nautical Medicine and Hyperbaric Medicine from 2009 to 2013 through the approach of bibliometrics

    Institute of Scientific and Technical Information of China (English)

    甘辉亮; 吕传禄; 王映红; 林永丽; 莫琳芳; 张阵阵

    2015-01-01

    目的 通过分析《中华航海医学与高气压医学杂志》2009-2013年的文献计量学指标,使读者更全面地了解该期刊,为本编辑部提升杂志学术水平提供借鉴与参考.方法 运用文献计量学方法,以该刊2009-2013年刊载文献为研究对象,参考2010-2014年《中国科技期刊引证报告(扩刊版)》,对杂志5年间载文量、引用频次、影响因子、基金论文比、地区分布数等指标进行统计分析.结果 (1)载文量:年期刊载文量逐年下降,2013年略有回升;(2)引用频次:总被引频次整体呈现出逐年递增的趋势,即年指标2011年大幅提升,2012-2013年趋于平稳;(3)影响因子:2010-2011年期刊影响因子相对较低,2012、2013年影响因子有较大提升;(4)基金论文比:2012年最高为0.38,2013年最低为0.128,波动较大.(5)地区分布数:近5年,期刊每年刊载来自全国约20个省、自治区、直辖市约90个机构与单位的稿件;(6)平均作者数:每年的论文平均作者数均大于4.结论 《中华航海医学与高气压医学杂志》是我国航海医学、高压氧医学、潜水医学领域唯一的核心期刊,亦是本领域的医师、学者、机构进行科研、交流的重要平台.通过近5年的文献计量学统计分析,能够客观反映期刊的发展现状与趋势,对指导期刊改进工作和促进学科发展有重要的借鉴意义.%Objective To get a more comprehensive knowledge of the Chinese Journal of Nautical Medicine and Hyperbaric Medicine through analysis of the bibliometric data published in the journal from 2009 -2013,so that readers will have a profound knowledge of the journal and it will also facilitate the editorial board to improve the academic level of the journal by drawing experience from others.Methods With the scientific papers published in the journal from 2009-2013 as research subjects,in reference to " the Citation Report of the China Science and Technology Journals" between the years of

  16. In vitro culture of osteoblasts: A bibliometric analysis based on Science Citation Index, National Institutes of Health and Derwent Innovations Index from 2008 to 2010%成骨细胞的体外培养:来自SCI及NIH基金和德温特专利数据库2008/2010相关文献及数据分析

    Institute of Scientific and Technical Information of China (English)

    芮钢; 金旭红; 郭元利; 胡宝山

    2012-01-01

    BACKGROUND: Osteoblasts play an important role in the regulation of bone metabolism. The bone formation and loss are affected by osteoblast differentiation and apoptosis. OBJECTIVE: To identify the global research trends in in vitro culture of osteoblasts from 2008 to 2010 via a bibliometric analysis of Science Citation Index (SCI), National Institutes of Health (NIH) and Derwent Innovations Index. DESIGN: A bibliometric study. DATA RETRIEVAL: We performed a bibliometric analysis based on the SCI, NIH and Derwent Innovations Index for data regarding in vitro culture of osteoblasts from 2008 to 2010. The data were downloaded on October 18, 2011. SELECTION CRITERIA: Articles closely related to ①in vitro culture of osteoblasts, ②with funding item for in vitro culture of osteoblasts, and ③with patents related to in vitro culture of osteoblasts were included. Exclusive criteria: document types such ①as meeting abstracts, reviews, proceedings papers, notes, and letters; non②-published articles. MAIN OUTCOME MEASUREMENTS: ①Types of documents; number of author outputs②; distribution of output in subject ③categories; publication distribution of countries and institutes④; distribution of output in journals⑤; dis⑥tribution of citations; ⑦funding items; patents. ⑧ RESULTS: During 2008 to 2010, 2 612 papers focus①ing on in vitro culture of osteoblasts were added to the SCI. Articles were the most frequently used document type. The result showed that② the amount of literature was annually increased, and there were 22 core institutes, 12 core journals and 13 classical references. The Journal of Biomedical Materials Research Part A published most articles addressing in vitro culture of osteoblasts, followed by Biomaterials and Bone. Totally 1 443 articles③ (60.3%) obtained funding supports from 2 090 funding agencies. A total of 398 international patents were searched. All results ④demonstrated that the topics in osteoblast research are being

  17. 基于Pubmed数据库文献挖掘的近5年脑机交互研究热点的聚类分析%Bibliometric and hotspot analysis of brain-machine interfaces based on pubmed database with literature mining in past five years

    Institute of Scientific and Technical Information of China (English)

    金磊; 胡柯嘉

    2015-01-01

    目的:调查有关脑机交互(brain-machine Interfaces,BCI)研究的医学文献,得出近期脑机交互研究热点。方法:应用美国国立医学图书馆开发的Pubmed数据库进行近5年有关脑机交互的文献检索,应用书目共现分析系统(bibliographic Item CO-Occurrence Matrix Builder,BICOMB)进行文献计量分析,SPSS 19.0软件进行聚类分析。结果:通过对脑机交互高频关键词聚类分析绘制树状图,总结得出了3大类研究热点:1)非侵入式的脑机交互信号获取和解码;2)侵入式获取信号的脑机交互研究;3)脑机交互在脑卒中康复中的研究。结论:脑机交互技术目前正在快速发展,但仍需更方便、有效、安全的信号提取及转化技术,以求积极应用于临床治疗。%Objective:To analyze the published articles of brain-machine interfaces and get the recent research hotspot. Methods:Searching brain-machine interfaces literatures through PubMed database of US Congress Library of Medicine in past ifve years, using BICOMB to bibliometric analysis and SPSS 19.0 to cluster analysis. Results:hTree research hotspots were concluded by analyzing the key words:1) non-invasive brain signal acquisition and decoding of brain-machine Interfaces;2) invasive brain signal acquisition of brain-machine Interfaces;3) brain-computer interaction research in stroke rehabilitation. Conclusion:Researches on BCI developed rapidly, but signal acquisition and decoding need more convenient, effective and safer in the future studies and useful clinical practice for BCI is the ifrst priority.

  18. 基于文献计量学的中国-欧盟渔业科技合作现状与趋势分析%Analysis of Current Situation and Trend of Sino-EU Fisheries S & T Cooperation Based on Bibliometrics

    Institute of Scientific and Technical Information of China (English)

    王佳迪; 于瑞; 静莹; 马卓君

    2014-01-01

    采用文献计量学方法,在Web of Science数据库中以Fishery、Fisheries、Aquaculture检索2003-2012年间的涉渔SCI文献,再使用数据分析工具Thomson Data Analyzer(TDA)软件,对检索结果的各个关键字段进行分析处理,对欧盟国家渔业科研现状、欧盟国家渔业科研合作现状和中国-欧盟渔业科技合作现状进行了研究。结果表明:中国与西班牙的渔业科研合作最为紧密,欧盟国家之间的合作比欧盟国家与中国合作得更为紧密,中国与欧盟国家的渔业科技合作仍有极大的提升空间;中欧渔业科研正向着多元化、紧密化、频繁化的趋势发展。%Based on bibliometrics, this paper, setting Fishery, Fisheries, and Aquaculture as key words, searched fisheries related literature during 2003-2012 in Web of Science, applied software Thomson Data Analyzer (TDA), and analyzed every key field in the search result. The current situation of fisheries S&T of EU countries, of S&T cooperation among EU countries and of Sino-EU cooperation was studied. The results are : among all the EU countries, Spain is the closest country that China cooperates with. Compared with China-EU fisheries S&T cooperation, there are more internal cooperation among EU countries, so China-EU fisheries S&T cooperation has much room for enhancement.China-EU fisheries S&T is developing into a more diversified, more intimate and more frequent direction.

  19. Are Multi-criteria Decision Making Techniques Useful for Solving Corporate Finance Problems? A Bibliometric Analysis || ¿Son adecuadas las técnicas de decisión multicriterio para resolver los problemas financieros corporativos? Un análisis bibliométrico

    Directory of Open Access Journals (Sweden)

    Guerrero-Baena, M. Dolores

    2014-06-01

    Full Text Available Corporate financial decision making processes (selection of investments and funding sources are becoming increasingly complex because of the growing number of conflicting criteria that need to be considered. The main aim of this paper is to perform a bibliometric analysis of the international research on the application of multi-criteria decision making (MCDM techniques to corporate finance issues during the period 1980-2012. A total of 347 publications from the Scopus database have been compiled, classified and analysed. The results obtained confirm: a an increase in the importance of MCDM in corporate finance; b the relevance of MCDM techniques in capital budgeting processes (fixed assets investment and in the assessment of firms' economic and financial performance; c the techniques based on the multiple attribute utility theory (MAUT are the most popular in complex decision making situations as they are very simple to implement. || Los procesos de decisión de selección de inversiones y de las fuentes de financiación de las empresas se caracterizan por una creciente complejidad, dada la confluencia del cada vez mayor número de criterios a considerar. El objetivo de este trabajo es realizar un análisis bibliométrico de la producción científica internacional que ha abordado la problemática asociada a las finanzas corporativas mediante la implementación del paradigma de Decisión Multicriterio (MCDM durante el periodo 1980-2012. Un total de 347 publicaciones han sido recopiladas de la base de datos de Scopus, clasificadas y analizadas. De los resultados obtenidos cabe destacar lo siguiente: a se ha producido un considerable incremento del uso de las técnicas multicriterio en finanzas corporativas; b las técnicas MCDM se han empleado fundamentalmente en la selección de inversiones productivas, evidenciándose igualmente su utilidad para la evaluación de la situación económico-financiera de las empresas; c las técnicas basadas en

  20. Análise bibliométrica em periódicos dos conselhos regionais de contabilidade brasileiros: sobre a contabilidade ambiental e temas correlatos no período 2001-2010 = Bibliometric analysis in journals of brazilian regional councils of accounting: on environmental accounting and related issues in the period of 2001-2010

    Directory of Open Access Journals (Sweden)

    Edna Ghiorzi Varela Parente

    2013-11-01

    Full Text Available O objetivo geral deste estudo foi analisar periódicos impressos disponíveis em sites dos Conselhos Regionais Brasileiros - CRC’s entre os anos de 2001 e 2010, com temas correlatos à contabilidade ambiental. Caracteriza-se como um estudo bibliométrico de caráter descritivo. O tema se justifica por ser contemporâneo. Apresenta-se dados qualitativos e quantitativos que foram analisados de forma complementar. Os resultados apontam que as revistas editadas na forma on-line são provenientes dos CRC´s do Rio de Janeiro, Rio Grande do Sul e do Paraná. Concluiu-se que, dos 233 artigos publicados no CRCRJ, apenas 22 tratam do tema de interesse, bem como, dos 247 artigos do CRCPR, apenas 5 foram identificados na área de contabilidade ambiental. Dos 87 publicados no CRCRS, 2 deles são artigos que abordam a contabilidade ambiental e correlatos. Percebe-se, assim, que os números não são significativos e que a área ainda pode evoluir muito nas pesquisas acerca do tema. The main objective of this study was to analyze printed journals available on websites of Brazilian Regional Councils of Accountancy - CRC's - between the years 2001-2010, with related issues to environmental accounting. It is characterized as a Bibliometric study of descriptive character. The subject is justified by being a contemporary theme. It presents qualitative and quantitative data which were analyzed in a complementary way. The results indicate that the online magazines are coming from the CRCs of Rio de Janeiro, Rio Grande do Sul and Paraná. It was concluded that, out of the 233 articles published in CRCRJ only 22 of them present relation with the topic of interest, as well as out of the 247 items found in CRCPR, only 5 of them were identified in the area of environmental accounting and published in 87 CRCRS; 2 of them are articles that address environmental accounting and related subjetcs. It is clear, therefore, that the numbers in the area are not significant and