Dissertations / Theses on the topic 'Analisi bibliometrica'
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Corcuera, Bustamante Santiago Andrés, Palomino Ana Sofía Garay, Damas Luz María Gutierrez, and Araníbar Daniela Saroli. "Revisión bibliométrica de artículos científicos sobre niños diagnosticados con TDAH de la base de datos Redalyc en el periodo de publicación 2010 – 2019." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652714.
Full textThe objective of the present investigation was to perform a bibliometric study on the scientific articles of Psychology on children diagnosed with ADHD, collected from the Redalyc - Latin American Magazines database. For this, it has been made a search for the variable of interest, finding 24 studies, of which, finally, 4 were selected by the inclusion criteria. Through data analysis, it was found that most studies did not have doi, orcid, hypotheses, or recommendations. Likewise, the studies were characterized by using mixed measurement instruments (questionnaires and interviews). It is concluded that there is a great need to continue investigating the concomitant alterations and difficulties manifested by children diagnosed with ADHD, due to the impact it has on their social, school and family adaptation.
Trabajo de investigación
SCIBETTA, Alessia. "VERSO UN NUOVO MODELLO DI GESTIONE: DAL WORLD CLASS MANUFACTURING ALLA WORLD CLASS STRATEGY." Doctoral thesis, Università degli studi di Cassino, 2020. http://hdl.handle.net/11580/75232.
Full textBarandiarán, López Blanca Adriana, Pratto Jose Antonio Gozalo, Rivera Lourdes del Pilar Lazarte, Del Portal Rosa Karina Palacios, and Marin Andrea del Pilar Ruiz. "Estudio bibliométrico de artículos científicos de Psicología sobre mobbing en el sector salud recogidos de la base de datos Scielo del 2015 al 2020." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652817.
Full textThe objective of the study was to perform a bibliometric analysis of the scientific publications in Scielo database, to identify the current state of research at the South American level in Mobbing. A search was made for the variable proposed in Scielo database, in which 18 articles were found; 3 of them were selected for the sample, based on the inclusion criteria proposed. The analysis of the investigations found was carried out, regarding the data and methodologies used. In the results, it stands out that 100% of the investigations have method, data analysis, results and bibliographic references. 66.66% of the scientific articles have summary, abstract, objective, hypothesis, discussion and conclusion. While 33.33% contain keywords, introduction and recommendations. In conclusion, it can be said that bibliometrics is a tool that helps us measure the scientific production of a specific variable, contributing to the development and advancement of future scientific studies.
Trabajo de investigación
DETTORI, ANGELA. "The multifaceted world of sustainability. An analysis of about 30 years of studies." Doctoral thesis, Università degli Studi di Cagliari, 2015. http://hdl.handle.net/11584/266820.
Full textGamboa, Melgar Goldie Elizabeth, Fuertes Yazmin Angela Julia Peña, Tocto Sthepane Mishel Lozano, and Linares Nelly Del Ruby Guadalupe Mejía. "Estudio bibliométrico de artículos científicos de Psicología sobre el Síndrome de Burnout en profesionales de la salud en la base de datos Scielo Perú en el periodo de publicación 2009 – 2019." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652816.
Full textThe objective of this study is to carry out a bibliometric analysis of the scientific publications in the Scielo-Peru database related to Burnout Syndrome in health personnel between 2009 and 2019. A total of 17 articles were found, of the 7 articles related to the study, samples were selected. Then, the corresponding organization and analysis of the articles obtained continued. As for the results, the large number of quantitative studies stands out, which, as part of their structure, present 100% abstract, abstract, keywords, introduction, and objectives. Likewise, they coincide in terms of the presence of the method, results, discussion, conclusions, and references. However, it was found that most investigations do not include hypotheses or recommendations in their study. Finally, it is concluded that bibliometrics is the method par excellence that allows objectively evaluating the quality and structure of scientific studies systematically. In this way, it makes it possible to identify that scientific production concerning burnout syndrome in the country is still scarce. Therefore, it is necessary to promote Peruvian scientific research.
Trabajo de investigación
Lima, Ricardo Arcanjo de 1981. "Analise bibliometrica da atividade cientifica em bioprospecção (1986-2006)." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/286846.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Geociencias
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Resumo: Esta dissertação visa analisar a dinâmica da atividade científica na área de bioprospecção, através do tratamento bibliométrico em registros indexados na base de dados Science Citation Index (SCI), contribuindo para as atividades de investigação científica e tecnológica e aportando procedimentos metodológicos e indicadores para o estudo da produção e cooperação científica nesta área. Foram recuperados - através de processo de delimitação da área na base SCI - registros relativos ao período de 1996-2006 que, após tratamento bibliométrico, geraram indicadores que permitiram caracterizar a evolução temporal da produção de artigos científicos, a contribuição por área temática, países, instituições e a cooperação científica através da co-autoria. O estudo aponta que a dinâmica da área está concentrada nos países tidos como centrais, mas revelou uma contribuição importante de alguns países periféricos como o Brasil, além de reafirmar a urgência do estabelecimento de políticas científicas nos países biodiversos que apresentaram atividade científica débil neste setor
Abstract: This speech is to analyse the scientific activity dynamic in the bioprospection area, through the bibliometric treatment in indexed registers in the data base Science Citation Index (SCI), contributing to the scientific investigation and technology activities and indicating procedure metodologics and indicators to the production and cooperation study in this area. It was recovered ¿ through the delimitation process in the base area SCI ¿ related to the registers in the period from 1986 to 2006 that, after bibliometric treatment, it was created indicators that allowed to characterize the temporal evolution of the scientific articles, the contribution of the thematic area, countries, institutions and the scientific cooperation through the co-authorship. The study shows that the area dynamics is concentrated in the countries that are considered such as centrals, but it revealed an important contribution of some boundary countries such as Brazil and Spain, beyond to reaffirm the urgency of the scientific policy in the biodiverse countries that show poor scientific activities in this area
Mestrado
Mestre em Política Científica e Tecnológica
De, La Cruz Yonguri Smith Gregory, Yataco Nicole Diaz, Carrasco Dayanna Nicol Paredes, Mendoza Jhara Gilary Villegas, and Pinedo Camila Ingrid Zamorano. "Estudio Bibliométrico de Artículos Científicos sobre el Teletrabajo en personal de empresas recogidos de la base de datos Redalyc.org en el periodo de publicación 2005-2020." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652818.
Full textThe objective of the study was to carry out a bibliometric analysis of the scientific publications of the Redalyc.org database, to establish current information on the scientific articles on telework in company collaborators. First, a search for the telework variable was performed in the Redalyc.org database, finding a total of 9 articles, of which 1 article related to telework in collaborators of a company, which makes up the study sample. Subsequently, the data analysis and methodology used were performed, and an analysis of the information obtained was carried out. The results highlight the small number of quantitative studies, one hundred percent of works contain abstract, abstract, keywords, introduction, objectives and hypotheses. It is concluded that bibliometrics is an effective and easy-to-use tool for measuring the exercise of a researcher, this fact encourages the information from previous studies to be tangible, this allows contributing current information to the organizational landscape in Peru.
Trabajo de investigación
Barbosa, Lênin Ferreira. "Caracterização automática de grupos acadêmicos utilizando bibliometria e análise de redes sociais." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/100/100131/tde-17012018-193542/.
Full textThe academic evaluation (of researchers, departments, graduate programs or institutions) is a routine activity and used for the granting of resources for a project, definition of the funds that will be released to a given graduate program or even for the authorization of the offering of a doctorate course. However, this activity is complex with comparative methodologies still in evaluation. Two criteria used are bibliometrics information and scientific social network analysis. Thus, the development of methods and tools to automate part of the evaluation or even to identify the importance of different metrics for the evaluation can both aid the evaluation process and serve as a guide for the researchers or groups that will be evaluated. In this work, tools were developed for performing automatically bibliometric and social networks analysis for the characterization and ranking of academic groups, as well as to investigate the relationship between different measures and some existing academic rankings. The tools were evaluated considering international departments and graduate programs in the Computer Science area. Our results showed which metrics contributed positively and negatively in the rank positioning of the programs
Ortiz, Lucia Cunha. "Subsidios para uma Historia das Geociencias no Brasil entre 1980 e 2000 por meio da analise quantitativa de periodicos : um estudo pela perspectiva bibliometrica e redes sociais." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/287622.
Full textOrientador: Silvia Fernanda de Mendonça Figueroa
Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Geociencias
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Resumo: Este trabalho apresenta um estudo sistemático da produção científica em Geociências no Brasil. A pesquisa que cobre o período de 1980 a 2000, é focada nas publicações dos pesquisadores brasileiros em periódicos nacionais e internacionais dedicados à área. O Mapa de Conhecimentos, resultado dessa pesquisa, cria um quadro geral da produtividade nas Universidades, Laboratórios de Pesquisa, Indústrias e Empresas que atuam na área. Os dados foram tratados através de Análise Bibliométrica e de Análise de Redes Sociais (ARS) e discutidos sob um ponto de vista histórico, o que se constitui em abordagem inédita, envolvendo simultaneamente as perspectivas típicas da Estatística e das Ciências Humanas. Os resultados obtidos podem subsidiar atividades relativas à concepção de políticas científicas e educacionais para a área, bem como auxiliar na divulgação do conhecimento produzido.
Abstract: This work presents a systematic study of the scientific production on Geosciences in Brazil. The study covers the time interval between 1980 and 2000, being focused on publications of Brazilian researchers, both in local and international journals dedicated to the subject. The Knowledge Map resulting from the present research, creates a general picture of productivity in Universities, Research Laboratories, Industries and other Companies acting in the area. The information collected was treated through Bibliometric Analysis and Social Network Analysis, and discussed from a historical point of view, what constitutes an original approach involving, at the same time, the typical perspectives of Statistics and of Humanities. Results compiled here can be useful for activities related to the conception of educational and scientific policies for the area, as well as in the dissemination of the knowledge generated.
Doutorado
Doutor em Ciências
Saes, Sueli Gonsalez. "Estudo bibliométrico das publicações em economia da saúde, no Brasil, 1989-1998." Universidade de São Paulo, 2000. http://www.teses.usp.br/teses/disponiveis/6/6135/tde-01032002-132854/.
Full textThe necessity of the evaluation of Science and Technology activities and its impact have been looked as objective strategies which aim to allocate resources conveniently on research and development. This is the essential point to manage and plan scientific activities at organisations. This work has studied the \"state of art\" in health economics in Brazil, during the past ten years. In order to carry out this proposition we have used bibliometric assessments to measure scientific activities in the field of health economics. The organised knowledge of available literature is useful because health economics aims to equip policy-makers, planners and managers with a set of analytical tools based on economic principles. Health economics is becoming increasingly influential in decisions about financing health services, and how limited budgets should be allocated to improve health. It was found that there is an apparent trend in the overall growth in literature about health economics. Perhaps, the difficulties on financing the Unified Health System can explain this trend, because this is the favourite issue of the researcher. The scientific outcome in this field grows up from 1992 to 1995, thence decreasing until 1998.
Giubaldo, Federico. "Analisi della posizione dei riferimenti bibliografici nelle pubblicazioni scientifiche: modello e implementazione." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/12296/.
Full textBravo, Aline Droppé. "Análise bibliométrica da produção científica sobre direitos das pessoas com deficiência." Universidade Federal de São Carlos, 2013. https://repositorio.ufscar.br/handle/ufscar/2911.
Full textFinanciadora de Estudos e Projetos
The relationship between law and persons with disabilities existed since ancient times and is changing, albeit slowly, in search of human dignity. In the context of construction and warranty rights, scientific study was present, contributing new theories and mapping the social events. Thus, this study focuses on the rights of persons with disabilities in the Consolidated represented by scientific theses and dissertations in the Graduate Programs in the coun period between 1991 and 2009 and aims to: select the theses and dissertations in the period between 1991 and 2009 are available at the Bank of CAPES thesis and whose object of study people with disabilities and the law; analyze this scientific production, through bibliometric approach, methodology resource that allows, among other things, understand the configuration of certain knowledge areas from the analysis of the scientific production; produce bibliometric indicators of scientific output selected using the following parameters: authorship, institutional affiliation and professional profile of authors; encouragement received; regional and temporal distribution of the work; themes focused, among other , analyzing the content of selected theses and dissertations, by selecting a sample of at least one work linked to each knowledge area identified. As a theoretical framework we used the current law regarding the rights of persons with disabilities, as well as work on the analysis of scientific production and rights of people with disabilities. Regarding the methodology, the research is characterized as documentary, descriptive and analytical, based on bibliometric approach. The methodological procedures involved the following stages: a) literature review, b) survey and analysis of theses and dissertations involving thematic c) systematization and analysis of results. It was observed by the data obtained, among other things, that most research was developed between the years 2007 and 2009, and most often in programs related to the area of law and it was found that few institutions are responsible for developing most studies.
A relação entre o Direito e as pessoas com deficiência existe desde a antiguidade e vem sofrendo mudanças, ainda que lentamente, em busca da dignidade humana. Neste contexto de construção e garantia de direitos, o estudo científico se fez presente, contribuindo com novas teorias e mapeando os acontecimentos sociais. Assim, o presente estudo enfoca os direitos das pessoas com deficiência consolidado na produção científica representada por teses e dissertações defendidas em Programas de Pós-Graduação do país no período compreendido entre 1991 e 2009, tendo como objeto de estudo as pessoas com deficiência e o Direito. Quanto ao objetivo foram selecionadas as teses e dissertações defendidas no período mencionado acima, disponíveis no Banco de Teses da CAPES, sendo em seguida analisadas por meio da abordagem bibliométrica, recurso metodológico que permite, entre outros aspectos, compreender a configuração de determinadas áreas de conhecimento a partir da análise da sua produção científica; produzir indicadores bibliométricos da produção científica selecionada, mediante os seguintes parâmetros: autoria; vínculo institucional e perfil profissional dos autores; fomento recebido; distribuição temporal e regional dos trabalhos; temas enfocados; entre outros; analisar o conteúdo das dissertações e teses selecionadas, por meio da seleção de uma amostra composta por pelo menos um trabalho vinculado a cada área de conhecimento identificada. Como referencial teórico foi utilizada a legislação vigente referente aos direitos das pessoas com deficiência, bem como trabalhos referentes à análise de produção científica e direitos das pessoas com deficiência. Quanto à metodologia, a pesquisa caracteriza-se como documental, de natureza descritiva e analítica, pautada na abordagem bibliométrica. Os procedimentos metodológicos envolveram as seguintes fases: a) revisão de literatura; b) levantamento e análise das teses e dissertações envolvendo a temática e c) sistematização e análise dos resultados. Observou-se pelos dados obtidos, entre outros aspectos, que a maioria das pesquisas foi desenvolvida entre os anos de 2007 e 2009, e na maioria das vezes em programas ligados a área do Direito, bem como se constatou que poucas instituições são responsáveis pelo desenvolvimento da maioria dos trabalhos.
Carvalho, Sarah Tarcísia Rebelo Ferreira de. "Pesquisa-ação em Ciências da Saúde: bibliometria e análise conceitual em teses e dissertações da Universidade de São Paulo." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/22/22131/tde-16012013-104848/.
Full textAction research, since its origin, linked to the Social Sciences, presented various forms of theoretical inclusions, related to its concept and practice, which resulted in many different interpretations that can sometimes hinder its use in academic productions in the area of Health Sciences. Objective: to identify and characterize the dissertation of masters and doctorate theses developed in the post-graduate program in Health Sciences of the University of São Paulo (USP), between 2000 and July 2012, in which was used the action research methodology, apart from analyzing the concepts of action research were used in these studies. Methodology: We used the review of literature, the bibliometrics and Communicative Theory of Terminology (TCT), through qualitative and quantitative approach. It was used as a data source, the Digital Library of Theses and Dissertations of USP (BDTD/USP) and it was used a data collection form, validated by experts. We conducted data analysis manually. Results: action research was used in 49 studies (31 doctorates and 18 masters), which were written by 45 different students/authors, who mostly had training in Nursing (54.17%), working in line research in Health Education and Training Human Resources (51.02%) of the Graduate Program in Psychiatric Nursing (55.10%), of the Nursing School of Ribeirão Preto (EERP) (61.22%), under the supervision of the same teacher (48.98%).Studies defended predominated between 2007 and 2011 (61.22%), in which the researcher worked previously in the field of study (59.19%), which were developed without the financial support of funding agencies (69.39% ). The studies had qualitative approach, presenting themes about action research (5.91%), nurses (5.38%) and health education (3.76%), with the main objective of formation/practice of the health care professionals (44.90%). In these studies, the prevailing use of critical action research (89.80%), with the completion of all stages of the research- action indicated by Thiollent. In the studies analyzed, we identified 124 citations related to the concept of action research (mean = 2.82 citations/study), from 50 authors and 48 different references. Most part of it was books (58.06%), published in Portuguese in the 2000s. The book Action research methodology was employed to conceptualize action research by 88.64% of the studies. In descending order, the authors Thiollent, Bueno and Freire were the most cited. We identified 356 excerpts of citations related to the concept of action research (mean = 8.09 excerpts/study). Action research was conceptualized by describing the types of research related to this methodology, its origin, and applying basic principles. Final considerations: the application of action research in the theses indicates that this methodology has adequate scientific rigor to the demands of the studies considered complex. Action research was conceptualized mainly through specific sources on the topic in question, with the existence of a core group of actors and sources used as references to conceptualize the thematic in focus.
Santos, Rafael Antunes dos. "Análise de coocorrência de palavras na pesquisa brasileira em HIV/AIDS indexada na Web of Science no período 1993-2013." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/122180.
Full textThe research presents an exploratory study of the Brazilian scientific production on HIV/Aids indexed in Web of Science in the period 1993-2013. The study analyzes based on bibliometric indicators of co-occurrence of keywords, the cognitive dimension of brazilian research on HIV/Aids from the information obtained in the field of metadata Descriptor (DE) of the 1798 articles retrieved. The research seeks to expand knowledge of the dimensions relating to the themes of research on HIV/Aids in the brazilian scenario, but also demonstrates the potential of co-word analysis procedures. The theoretical framework presents general aspects of science communication, bibliometrics and co-word analysis. The results of co-occurrence are still supported by a brief diagnosis through the use of scientific activity indicators: production over the years, languages, scientific journals, research areas and institutions. Obtained frequency measures (Law of Zipf), similarity (Salton’s cocine), density and centrality (Eigenvector) and identifies the main cluster of textual sets of clusters defined in the analysis: 1993-1997, 1998-2001, 2002- 2005, 2006-2009 and 2010-2013, using the softwares Bibexcel, Excel, Hermetic Word Frequency Counter, Ucinet, NetDraw, VOSViewer, Analyzed Google and Google Refine. The brazilian research in HIV/Aids presents evidence of exponential growth, with increased growth rates at all time groupings. It turned out that the periodic leading publications were mainly brazilians of health and/or international specialize in HIV/Aids. The preferred language in communication is English. Predominant research areas were the "Infectious Diseases", "Public Health", "Immunology", "Tropical Medicine" and "Virology", a multidisciplinary spectrum of 82 different areas. The most prolific research institutions were USP, UFRJ and Fiocruz in a table of 470 brazilian institutions (majority public) and 717 foreign, from 80 countries (US majority), indicative aspect of national and international collaboration of brazilian research on HIV/Aids. The co-word analysis used 77% of the search result, namely 1392 documents divided into five time groups. All keyword groupings showed evidence of frequency adjustment to Zipf's law and signaled that the authors of the articles expanded the lexicon of the field of HIV/Aids over the periods. While viewing the density of the lexicon and the formation of the cluster show the diversity of keywords contained in the survey, there was a marked centrality to the words of obviousness, since they were also expressions adopted in the search strategy "Aids"; "HIV"; " HIV/Aids"; "Acquired immunodeficiency syndrome"; "Human immunodeficiency virus" and "Brazil". The most significant results could be viewed with the exclusion of these words in the formation of graphs. The research identified the key words of the basic core of the field of HIV/Aids in each period, from the definition of a minimum occurrence in clusters. The mainstream keyword is defined by the similarity of pairs of words associated over time, "Adolescents"; "Antiretroviral therapy"; "Epidemiology"; "Haart"; "Highly active antiretroviral therapy"; "HIV infection"; "HIV infections"; "HIV-1"; "Mortality"; "Opportunistic infections"; "Prevention"; "Prevention & Control"; "Socioeconomic factors"; "Tuberculosis"; and "Women", besides the obvious expressions. The study concludes that the keywords used by authors can demonstrate aspects of the evolution of an area of research, as was seen in the brazilian research on HIV/Aids for the period 1993-2013.
Andrade, Fabiana Souza de. "Análise bibliométrica da produção científica de pesquisadores e referências de um periódico da engenharia de produção." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/61399.
Full textThe study concerns the application of bibliometric techniques to the Production Engineering and aims to analyze the scientific production of authors who published in the "Gestão & Produção Magazine". Thus, we set specific goals that correspond to the two articles that make up this work. The first article entitled "Bibliometric analysis of scientific research: a study based on publications in the journal Gestão & Produção" aimed to make a bibliometric analysis of scientific research of Production Engineering and its sub-areas from publications held in the "Gestão & Produção Magazine" from 1994 to 2011. The second article entitled "Analysis of reference applied to the Production Engineering: a study based on scientific productions of the journal Management & Production" aimed to make an analysis of the references listed in the articles of the regular publications of "Magazine & Production Management" by adapting the concepts of bibliometrics. The methodology was the research with a quantitative approach and applied bibliometric techniques, with the first article allied to the exploratory and descriptive and the second with the strategy field. As a result, the first article identified the profile of the contributing authors in the journal, as well as the significant presence and insertion of the magazine with the educational institutions of Production Engineering and its sub-areas, whereas in the second article we identified the major aspects of research on sources of temporality, language, frequency of use of references and research front that the works state reasons the articles published in the journal.
Росохата, Анна Сергіївна, Анна Сергеевна Росохатая, Anna Serhiivna Rosokhata, Марія Геннадіївна Мінченко, Мария Геннадьевна Минченко, Mariia Hennadiivna Minchenko, Лілія Миколаївна Хоменко, et al. "Renewable energy: bibliometric analysis." Thesis, E3S Web of Conferences 250, 2021. https://essuir.sumdu.edu.ua/handle/123456789/85573.
Full textThe aims of this paper are to identify existing research on renewable energy; identify the most influential publications, authors, organizations to understand the research areas. The paper is centered on the bibliometric analysis based on the Web of Science database for the key phrase' renewable energy' in the article title until 2020. We analyzed the publications about renewable energy by years, by research areas, by geography, by research organizations and research sponsors, by journals, by citations of journals, authors, publications, co-occurrence by keywords. Analysis of the most cited publications and authors, analysis of co-occurrence by keywords was performed using VOSviewer. We performed hierarchical cluster analysis, and clusters were selected using VOSviewer. We found 17805 scientific publications on renewable energy published in scientific journals (51.7% of publications were published during 2016-2020). The most popular research areas are energy fuels, engineering, science technology, environmental sciences, ecology, and business economics. The majority of papers was published by the scientists from the United States, China, and India. In addition, we identified six main research clusters. They are related to an optimizer, renewable energy, biomass, co2 emissions, model, desalination. Conclusions: This analysis confirmed the author's hypothesis about the definition of new scientific horizons of renewable energy research. Our results can help scientists interested in renewable energy looking for research funding and research project risks based on renewable energy.
Córdova, Ventocilla Dora Milagros, Garay Rosario Valentina Cortijo, Rosas Maria de Fatima Matassini, Huaman Samantha Milagros Mosquera, and Dávila Abigail Vargas. "Estudio bibliométrico de artículos científicos de Psicología sobre adicción al trabajo recogidos de la base de datos Redalyc.org en el periodo 2009-2019." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652942.
Full textThe aim of the study was to carry out a bibliometric analysis of the scientific publications from the Redalyc.org database to determine current information on scientific articles in Psychology about work addiction. First, we research the variable using the following criteria: Portuguese, Spanish and English with 10-year seniority (2009-2019), finding a total of 19 articles, which 10 were removed for not belong to the quantitative methodology and not having a sample placed in America. This left us four articles related to the variable, which are part of the sample of this study. Then, the data analysis was performed by calculating frequencies, percentages, and an analysis of the information obtained. The results show us that one hundred percent of studies contain abstract in two different languages, keywords, introduction and objectives. We conclude that bibliometrics is a valuable and useful tool, making information from previous research noticeable in order to contribute to the development and advance of Peruvian's science.
Trabajo de investigación
Junqueira, Heloisa. "Trajetória do termo fotossíntese em livros escolares (1900-1990) e em publicações científicas (1945-2012) : uma metodologia de análise para relacionar o saber ensinado ao saber científico." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/104858.
Full textThe scientific importance of photosynthesis for the generation and persistence of life on the planet; the need to disseminate and incorporate scientific knowledge in textbooks, the possible mismatch between scientific knowledge and taught knowledge, have instigated the search and analysis of the path of the word photosynthesis in 50 textbooks of natural sciences published in Spain (1900-1990) and the trajectory of the term "photosynthesis" in scientific publications in ISI-Web of Science database (1945- 2012). The criteria to examine the books were: books of natural sciences and publication dates. Along with the term photosynthesis, were identified a set of other terms with correlated meanings, although different in spelling. The words were categorized by meanings, signs and symbols, and number of appearances in the books. The peak of onset of photosynthesis category was in the 70s and your pathway in textbooks was neither linear nor progressive. Searches in the database ISI-Web of Science from 1945 to 2012 showed that the number of articles, the areas of research and journals with the term "photosynthesis" grew significantly among 1945-1990, 1990-1991 and 1991-2012. The analysis of the results obtained strengthened the hypothesis of a possible mismatch between scientific knowledge produced and taught knowledge through textbooks. It was concluded that not always the evolution of scientific concepts is followed in time by didactic terms, and that the methodological approach can contribute to the formulation and implementation of other studies related to the so-called scientific knowledge and taught knowledge. Considerations: does the increasing number of scientific publications mean a better development, discussion and updating of scientific concepts? Is this increase significant in the improvement of the concept itself? If yes, will this improvement become part of Natural Science textbooks? These questions, when answered, will contribute to greater interaction between the world of science and the world of education, particularly in the production of teaching materials such as textbooks.
Shapiro, Robert M. II. "HEALTH LITERACY: A BIBLIOMETRIC AND CITATION ANALYSIS." UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_theses/71.
Full textGomes, Verônica de Souza. "A produção de conhecimento do Programa de Pós-Graduação em Geociências (Geoquímica) da Universidade Federal Fluminense: um olhar relacional." Niterói, 2017. https://app.uff.br/riuff/handle/1/5383.
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Universidade Federal Fluminense. Instituto de Química. Programa de Pós-Graduação em Geoquímica, Niterói, RJ
Esta pesquisa tem por objetivo investigar a estrutura científica do Programa de Pós-Graduação em Geociências (Geoquímica) da Universidade Federal Fluminense, tendo como referência os atores científicos, a fim contextualizar e verificar o desempenho do PPG-Geo/UFF, e contribuir com o alinhamento às diretrizes do SNPG. Tem-se como premissa que a complexidade da pesquisa científica envolve uma organização social dos atores na forma de rede. Neste sentido, a pesquisa é um estudo de caso, que parte de uma fase exploratória, que adota como metodologia uma pesquisa documental, Análise de Reses Sociais (ARS) e aplicação de questionário. O resultado contribui sistematicamente para identificar os atores que sustentam o campo científico da Geoquímica na UFF e suas comunidades epistêmicas, o conhecimento das práticas de produção e compartilhamento do conhecimento e de informações considerando a Política de Pós-Graduação no Brasil. Por fim, a contribuição da pesquisa para o campo da Geoquímica está representada na construção de diretrizes, entre elas a identificação de projetos já existentes a fim de atender a demanda do SNPG em relação à Educação Básica; ampliação da visibilidade do Programa por meio da implantação da plataforma ‘SOMOS UFF’; complementar a inserção de itens importantes para ampliação do conhecimento e da visibilidade no site do Programa; e o fortalecimento dos elos com a biblioteca, em busca de uma relação maior entre pesquisador e bibliotecário. Conclui-se que através das pesquisas, atividades desenvolvidas, relações estabelecidas, entre outros meios, o PPG-Geo/UFF na sua área de atuação vem contribuindo fortemente para o progresso da Ciência.
This research aims to investigate the scientific structure of the Graduate Program in Geosciences (Geochemistry) of Universidade Federal Fluminense, with reference to the scientific actors, in order to contextualize and verify the performance of PPG-Geo/UFF, and contribute to the alignment with the SNPG guidelines. The premise is that the complexity of scientific research involves a social organization of the actors in the form of network. In this sense, the research is a case study, which starts from an exploratory phase, which adopts as methodology a documentary research, Social Network Analysis (SNA) and questionnaire application. The result contributes systematically to identify the actors who sustain the scientific field of Geochemistry at UFF and their epistemic communities, knowledge production practices and knowledge sharing and information considering postgraduate policy in Brazil. Finally, the contribution of research to the field of Geochemistry is represented in building guidelines, including the identification of existing projects in order to meet the demand of SNPG in relation to basic education; increasing the visibility of the program through the implementation of the platform ‘We are UFF’; complementing the insertion of important items for broadening knowledge and visibility on the site of the Program; strengthening links with the library in search of a larger relationship between researchers and librarians. Concluding that through research, activities developed, relations established, among other means, the PPG-Geo/UFF in its area of action has been contributing strongly to the progress of S
Ramos, Edgar, Steven Dien, Abel Gonzales, Melissa Chavez, and Ben Hazen. "Supply chain cost research: a bibliometric mapping perspective." Emerald Group Publishing Ltd, 2020. http://hdl.handle.net/10757/653833.
Full textPurpose: The purpose of this paper is to review the literature on logistics and supply chain costs to provide an analysis of sources of publication, citations and authorship using bibliometric analysis techniques (VOSviewer and CitNetExplorer tools). Design/methodology/approach: A review of 756 articles published during the period 2014 to 2019 referenced in the Scopus database was performed. The review was limited to articles published in English and directly related to logistics and supply chain costs. Findings: The research identified more than 2,000 authors representing more than 5,000 keywords and 10,000 references from a total of 155 journals investigated. A critical synthesis of the resulting data revealed several insights about various aspects of studies in this field. For instance, the review identified a scarcity of academic publications in three key areas, namely “supply chain,” “optimization” and “transportation”, which are concepts focused on the total supply chain. Originality/value: This research highlights important areas of attention for both researchers and practitioners considering costs associated with logistics and supply chain operations and strategies. The results can also help identify thematic areas, journals and topics for future research. The paper identifies and proposes research areas to contribute to the literature when challenges to investigating logistics and supply chain costs are discussed.
Danuello, Jane Coelho. "Produção científica docente em tratamento temático da informação no Brasil : uma abordagem métrica como subsídio para a análise do domínio /." Marília : [s.n.], 2007. http://hdl.handle.net/11449/95532.
Full textBanca: Leilah Santiago Bufren
Banca: Ely Francina Tannuri de Oliveira
Resumo: Com o objetivo de caracterizar a produção científica docente da área de Tratamento Temático da Informação - T.T.I. foram selecionados 77 artigos de periódicos de autoria de 19 docentes de pós-graduação atuantes na área, buscando detectar as características dessa produção e das fontes de informação utilizadas pelos docentes-autores que possam oferecer um conhecimento mais amplo da área enquanto espaço de atuação acadêmica. Com os dados extraídos desses artigos, foi montada uma base de dados contendo os seguintes campos: autor, título do artigo, título da publicação, palavras-chave, citações, país, idioma e ano da publicação e instituição do autor. Para trabalhar os dados, foi utilizado o software VantagePoint que organiza a informação permitindo a geração de listas e matrizes de cruzamento de dados que possibilitam verificar os relacionamentos existentes entre os campos. Quanto à produtividade dos docentes autores, que estão distribuídos em 5 universidades (USP, UNESP, UFMG, UnB e UFF), a análise dos dados revelou que o conjunto manteve uma média de publicação de 4 a 5 artigos por ano, durante o período de 1990 a 2006. Esses artigos foram publicados em quatro idiomas - português, inglês, espanhol e francês - em 27 periódicos de 9 países, sendo 18 deles publicados no Brasil verificando-se, ainda, uma forte tendência a publicar em periódicos conceituados e de qualidade comprovada. Uma análise das 817 referências contidas nos artigos revelou um total de 659 autores citados e uma preferência pela utilização de livros como fonte de informação na ordem de 50%, assim como a predominância de autores clássicos da área como base teórica. Além disso, foi identificada uma presença em torno de 20% da produção do grupo de docentes na literatura utilizada na área, caracterizando o impacto e o valor da produção desses docentes para a área.
Abstract: Aiming at characterizing the scientific production of professors in the area of Subject Treatment of Information - S.T.I., 77 Journal articles by 19 post-graduation professors acting in the field, were selected, so as to detect the characteristics of this production and information sources utilized by authors- professors which may provide a wider knowledge of the area as an academic acting space. From the information provided by these articles, a database encompassing fields such as author, title of the article, title of publication, keywords, citations, country, language, year of publication and institution of the author, was compiled. The VantagePoint software, which organizes the information allowing the generation of lists and data-crossing matrices, which in turn enable one to verify the existing relationships among the fields, was used. As for the productivity of authors-professors who are distributed in 5 universities (USP, UNESP, UFMG, UnB and UFF), a data analysis showed that group kept an average of 4 to 5 articles per year, from 1990 to 2006. These articles were published in four languages - Portuguese, English, Spanish and France - in 27 Journals of 9 countries, being 18 published in Brazil and a strong trend to publish in renowned and high quality Journals was seen. An analysis of the 817 references contained in the articles, revealed a total of 659 authors cited and a 50% preference for books, as an information source, as well as the predominance of classical authors of the area, used as a theoretical base. In addition, some 20% of the professors' production in the literature used in the area, was identified, thus characterizing the impact and importance of this production for the field. The subjects approached were identified from the key-words utilized, demonstrating a predominance of interest for the processes of the area, being indexing the most frequent subject.
Mestre
Kim, Amy Chan Hyung. "Knowledge Structure in Sport Management: Bibliometric and Social Network Analyses." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1338378142.
Full textTinoco, Tatiana. "Padrões de citação na produção científica de administração no Brasil: 1997-2002." reponame:Repositório Institucional do FGV, 2006. http://hdl.handle.net/10438/2351.
Full textNesta pesquisa a bibliometria foi utilizada para mapear e analisar os padrões de citação na área de Administração com base nos artigos publicados nos principal congresso de Administração nacional, o ENANPAD, e nos principais periódicos acadêmicos da área (RAC, RAE, RAP e RAUSP) entre os anos de 1997 e 2002. A falta de uma análise aprofundada da base teórica/ metodológica - representada pelas referências teóricas - utilizada na pesquisa nacional em administração motivou esse estudo no sentido de analisar de aspectos da produção científica, anteriormente não investigados, que são refletidos na base bibliográfica utilizada pelos autores na área de Administração: a densidade da publicação em geral e ao longo do tempo, os autores mais prolíficos, as instituições que geram mais pesquisadores e o padrão de citações, os tipos de publicação mais utilizadas em pesquisas nacionais, as obras mais referenciadas, os veículos mais citados, o tempo de impacto da pesquisa nacional e o fator de impacto dos periódicos nacionais. Todos esses fatores quando analisados permitem contribuir para o preenchimento das lacunas na análise da produção científica nacional.
This research proposes the use of bibliometric analysis to map the citation patterns in the field. For that all papers published in the Enanpad proceedings, as well as the paper published in the four major academic publications in business (RAC, RAE, RAP e RAUSP) during 1997-2002 were analyzed. The lack of a deep analysis of the reference used was the motivator of this research. The frequency of publication, the most contributive authors, the institutions that generated the majority of the papers, the most cited authors, papers and fonts of publications were accessed. All these factors when understood contribute to the fulfilling of some important aspects of the national academic research.
Alves, Bruno Henrique [UNESP]. "Aportes bibliométricos à produção científica nos principais periódicos da área de Ciência da Informação no Brasil, no período de 2006-2010." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/93684.
Full textOs estudos bibliométricos constituem um conjunto de procedimentos que analisa o comportamento da informação registrada, por meio de indicadores que utilizam as quantificações, análises estatísticas e recursos tecnológicos, com o objetivo de analisar e avaliar a produção da informação nas diferentes áreas do conhecimento. Dentre os indicadores utilizados, destacam-se os de colaboração científica que tem sido definida como dois ou mais atores trabalhando em parceria, onde compartilham informação e conhecimento entre si. Esta pesquisa objetivou mapear as redes de colaboração científica, utilizando os artigos dos periódicos da área de Ciência da Informação, no Brasil, no período de 2006 – 2010. De forma mais específica, pretendeu-se identificar as comunidades que se formam a partir das afinidades temáticas e das relações estabelecidas pelas coautorias, examinando-as em âmbito nacional e/ou internacional, com destaque para os autores mais produtivos, nas diferentes temáticas, que contribuem para a construção do conhecimento científico na área de Ciência da Informação. Como procedimento de pesquisa, realizou-se um levantamento de todos os artigos publicados, em um total de 605 artigos, nos seguintes periódicos: Ciência da Informação, DataGramaZero, Perspectivas em Ciência da Informação, Informação & Sociedade: Estudos e Transinformação. Realizou-se uma análise qualitativa das informações obtidas, a partir de um mapeamento de como está sendo construído o conhecimento na área de Ciência da Informação. Utilizaram-se o Software Excel, para organização, e o Software Pajek, para a construção das redes de colaboração científica. Foram calculados os indicadores de rede – densidade e grau de centralidade para rede de colaboração entre autores, densidade...
Bibliometric studies constitute a set of procedures which analyzes the behavior of recorded information through indicators that use measurements, statistical analyzes and technological resources, aiming to examine and assess the production of information in different knowledge areas. Among the indicators used, the ones on scientific collaboration are highlighted. Scientific collaboration has been defined as two or more actors working in partnership, sharing information and knowledge. This research aimed to map the scientific collaboration networks using articles from Information Science journals in Brazil in the period from 2006 to 2010. More specifically, this study sought to identify the communities that are formed from the thematic affinities and relationships established through co-authorship, examining them in the national and/or international context, with emphasis on the most productive authors in different themes which contribute to the construction of scientific knowledge in the area of Information Science. As for research procedure, all articles published were collected, from a total of 605 articles, in the following journals: Ciência da Informação, DataGramaZero, Perspectivas em Ciência da Informação, Informação & Sociedade: Estudos e Transinformação. A qualitative analysis of the obtained information was performed by mapping how knowledge is being constructed in the area of Information Science. Excel Software was used for organizing the information and Pajek Software for constructing scientific collaboration networks. Indicators of network were calculated - density and degree centrality for author cooperation network, as well as density, degree centrality and betweenness centrality for institutional collaboration network - using Ucinet Software to provide analysis and more accurate deepening of the existing inter-relations among... (Complete abstract click electronic access below)
Danuello, Jane Coelho [UNESP]. "Produção científica docente em tratamento temático da informação no Brasil: uma abordagem métrica como subsídio para a análise do domínio." Universidade Estadual Paulista (UNESP), 2007. http://hdl.handle.net/11449/95532.
Full textCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Universidade Estadual Paulista (UNESP)
Com o objetivo de caracterizar a produção científica docente da área de Tratamento Temático da Informação – T.T.I. foram selecionados 77 artigos de periódicos de autoria de 19 docentes de pós-graduação atuantes na área, buscando detectar as características dessa produção e das fontes de informação utilizadas pelos docentes-autores que possam oferecer um conhecimento mais amplo da área enquanto espaço de atuação acadêmica. Com os dados extraídos desses artigos, foi montada uma base de dados contendo os seguintes campos: autor, título do artigo, título da publicação, palavras-chave, citações, país, idioma e ano da publicação e instituição do autor. Para trabalhar os dados, foi utilizado o software VantagePoint que organiza a informação permitindo a geração de listas e matrizes de cruzamento de dados que possibilitam verificar os relacionamentos existentes entre os campos. Quanto à produtividade dos docentes autores, que estão distribuídos em 5 universidades (USP, UNESP, UFMG, UnB e UFF), a análise dos dados revelou que o conjunto manteve uma média de publicação de 4 a 5 artigos por ano, durante o período de 1990 a 2006. Esses artigos foram publicados em quatro idiomas – português, inglês, espanhol e francês - em 27 periódicos de 9 países, sendo 18 deles publicados no Brasil verificando-se, ainda, uma forte tendência a publicar em periódicos conceituados e de qualidade comprovada. Uma análise das 817 referências contidas nos artigos revelou um total de 659 autores citados e uma preferência pela utilização de livros como fonte de informação na ordem de 50%, assim como a predominância de autores clássicos da área como base teórica. Além disso, foi identificada uma presença em torno de 20% da produção do grupo de docentes na literatura utilizada na área, caracterizando o impacto e o valor da produção desses docentes para a área.
Aiming at characterizing the scientific production of professors in the area of Subject Treatment of Information – S.T.I., 77 Journal articles by 19 post-graduation professors acting in the field, were selected, so as to detect the characteristics of this production and information sources utilized by authors- professors which may provide a wider knowledge of the area as an academic acting space. From the information provided by these articles, a database encompassing fields such as author, title of the article, title of publication, keywords, citations, country, language, year of publication and institution of the author, was compiled. The VantagePoint software, which organizes the information allowing the generation of lists and data-crossing matrices, which in turn enable one to verify the existing relationships among the fields, was used. As for the productivity of authors-professors who are distributed in 5 universities (USP, UNESP, UFMG, UnB and UFF), a data analysis showed that group kept an average of 4 to 5 articles per year, from 1990 to 2006. These articles were published in four languages – Portuguese, English, Spanish and France – in 27 Journals of 9 countries, being 18 published in Brazil and a strong trend to publish in renowned and high quality Journals was seen. An analysis of the 817 references contained in the articles, revealed a total of 659 authors cited and a 50% preference for books, as an information source, as well as the predominance of classical authors of the area, used as a theoretical base. In addition, some 20% of the professors’ production in the literature used in the area, was identified, thus characterizing the impact and importance of this production for the field. The subjects approached were identified from the key-words utilized, demonstrating a predominance of interest for the processes of the area, being indexing the most frequent subject.
Dervos, Dimitris A., Nikolaos Samaras, Georgios Evangelidis, and Theodore Folias. "A New Framework for the Citation Indexing Paradigm." ASIS&T, 2006. http://hdl.handle.net/10150/105104.
Full textThis is a presentation of 21 slides - the corresponding full paper was first published with the Proceedings of the 2006 ASIS&T Annual Meeting (http://www.asis.org/Conferences/AM06/index.html). A pre-print version of that paper is also separately available via dLIST (http;//dlist.sir.arizona.edu/1714). A new citation indexing paradigm is proposed: the cascading citation indexing framework (c2IF, for short). It improves the way research publications are assessed for their impact in promoting science and technology. Given a collection of articles and their citation graph, citations are considered at the (article, author) level. Each one article is uniquely identified by means of the Digital Object Identifier (DOI, http://www.doi.org). To identify each one author uniquely, a Universal Author Identifier (UAI) scheme is established. In addition to the citations directly made to a given (article, author) pair, citation paths that target each one citing article are also considered. The granularity of the paradigm is further increased by introducing the concept of the chord, whereby a citation path of length one co-exists with paths of length two or higher, involving the same source- and target- articles. The c2IF output emerges in the form of a medal standings table, analogous to the one that ranks teams at athletic events: when two (article, author) pairs receive the same number of (direct) citations, the one that is cited by more popular articles (i.e. articles that comprise targets to a larger number of paths in the citation graph), is assigned a higher rank value.
Cronin, Blaise, and Lokman I. Meho. "Using the H-index to Rank Influential Information Scientists." Wiley, 2006. http://hdl.handle.net/10150/105439.
Full textDervos, Dimitris A., and Thomas Kalkanis. "cc-IFF: A Cascading Citations Impact Factor Framework for the Automatic Ranking of Research Publications." IEEE, 2005. http://hdl.handle.net/10150/105672.
Full textA new framework is proposed for the calculation of impact factor ratings of research publications. Given a collection of research articles, the corresponding citations graph is constructed in the form of a relational table. The impact value is considered at the article level, and is calculated by considering not only the citations made directly to an article, but also citations made to the corresponding citing article(s). In this respect, an improved algorithm is utilized, namely one that traverses all the threads in the citations graph, in an attempt to improve the degree of fairness in assigning credit for the impact value of each one article. When two articles have an equal number of (direct) citations, the one that has triggered more research activity (i.e. its citing articles attract a larger number of citations at subsequent levels in the citations graph) is assigned a higher impact value and, consequently, is ranked to be better.
Zanotto, Sônia Regina. "Informação estatística oficial produzida pelo IBGE : apropriação pela comunidade científica brasileira no período 2001 a 2009." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/30278.
Full textThe characterization of the appropriation of official statistical information, produced by the Instituto Brasileiro de Geografia e Estatística (IBGE), by brazilian scientific community motivated this quantitative study, based on techniques of bibliometric and citation analysis. Were analyzed 3,272 citations in 2,571 scientific publications contained in the database Web of Science (WoS) for the period 2001 to 2009. Using the software Bibexcel and spreadsheet Excel, the citing and cited documents were analyzed according to the following variables: areas and subject of statistical information produced by the IBGE cited; areas of knowledge of the researchers who cited the statistical information produced by the IBGE; language of citing documents, types of documents citing, citing journals, citing authors, institutions and country of the citing authors. The results showed that both the Geography and Statistics, the two major subject areas addressed by the IBGE, were served. The subject Population was more present in 30.62% of the citations and the Censo demográfico predominated with 19.77% over other reported studies. The analysis of the knowledge areas, based on the classification of Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), revealed no predominance of one area over others and that all nine areas were covered. The predominant language is English with 61.96% of citing documents analyzed. Regarding the type of document citing, articles are predominat, with a total of 91.40%. When the type of the document cited is analyzed, the category Monoghaph reach 52.35% of the citations analyzed. In relation to the citing journals were found 805 different titles, being 88.95% and 11.05% international and nacional respectively. The journals more citing are national. The authors are predominantly brazilians (80.68%), researchers from educational institutions and researchers. When analysed the author‟s institutional affiliation there is a predominance of national institutions with 640 (58.82%), followed by the foreign ones with 442 (40.62%) and different international institutions represent less of 1%. Based on the results it is possible to conclude that the statistical information are appropriated by Brazilian researchers in all areas of knowledge and the bibliometric method can be applied for monitoring and exploration of this appropriation.
Alvarez, Gonzalo Rubén. "Produção científica, colaboração e impacto da Física de Altas Energias brasileira indexada na Web of Science (1983-2013)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/131156.
Full textBased on bibliometric indicators of production, collaboration and impact, this study investigates the Brazilian scientific papers on High Energy Physics (HEP) indexed by the Science Citation Index (SCI) in the Web of Science (WoS) from 1983 to 2013. All publications in journals embraced by the subject category Physics, Particles & Fields were part of this research. Data were organized and analyzed using the software Bibexcel, UCINET, Gephi, Philcarto, SPSS, R and Excel 2007. The 6.350 papers recovered suggest that the annual growth in production may have been caused by the expansion of Graduate Programs on lines of research related to HEP and by the expansion of groups of the same line in the National Council for Scientific and Technological Development (CNPq), as well as by Brazil’s participation in international collaborations and by the institution of the National Network of High Energy Physics (RENAFAE). The distribution of papers by Web of Science Category (WC) showed that the area centers its publication in a small number of journals in English, especially the Physical Review D (PRD). The predominant categories were Astronomy & Astrophysics, with 45,63% of the publications, and Nuclear Physics, with 18,66%. The most productive Brazilian scientists are from the experimental subarea and affiliated to public institutions in Rio de Janeiro and São Paulo. Universities were responsible for 80,92% of the output. The numbers related to coauthorship grew in the researched period, registering an average of 155,89 authors per article. The study sample proved that the share of single authorship publications (11,39%) is tied to Theoretical Physics. The growth in both the number of articles and the number of collaborations is coherent with the linear regression model. The decrease in the average of institutions per article when considering only the Brazilian institutions indicates the preference for international collaborations due to the cost and complexity of the researches. MDS and clusters analyzes confirm the existence of regional groups. The average of countries per article is of 4,87. HEP’s proportion of international coauthorship (49,07%) is higher than the rates found in the Brazilian scientific output in recent years. The predominance of foreign researchers in the collaboration network confirms the internationalization of the activity and the presence of Brazil in multinational experiments. Absolute indicators show that the U.S.A., Russia and France are Brazil’s main partners in coauthored publications. Relative indicators display a process of decentralization and diversification of Brazilian collaborations, with a significant presence of Colombia and Eastern Europe in the coauthorships. Impact indicators show that Brazilian papers received 78.812 citations to 41.152 documents. The data show that 87,65% of the publications were mentioned one or more times during the period. The general characteristics of the articles that cited Brazilian works revealed a predominance of publications in foreign journals and in English. Field and Particle Physics, with 36,24%, and Astronomy & Astrophysics, with 21,17%, were the two categories that most cited Brazilian works in the area. International documents represent 88,15% of the citations, especially the publications by the U.S.A., Germany and Italy. The Istituto Nazionale di Fisica Nucleare (INFN) stands out among the institutions which the citing authors are affiliated to. The study concludes that HEP has international recognition; however, the increase in Brazil’s participation in multinational collaborations and the intensification of scientific activity in the experimental subarea can give Brazil the same status granted to developed countries.
Con base en indicadores bibliométricos de producción, colaboración e impacto, este trabajo investiga los artículos científicos brasileños de Física de Altas Energías (FAE) indexados por el Science Citation Index (SCI) de la Web of Science (WoS) en el período de 1983-2013. Hicieron parte del estudio todas las publicaciones en revistas incluidas en la categoría de materias Physics, Particles & Fields. Los datos fueron organizados y analizados con ayuda de los softwares Bibexcel, UCINET, Gephi, Philcarto, SPSS, R y Excel 2007. Los 6.350 artículos sugieren que el crecimiento de la producción anual puede haber sido consecuencia de la expansión de los Programas de Postgrado con líneas de investigación FAE y grupos del Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), de la participación de Brasil en las colaboraciones internacionales y de la institución de la Rede Nacional de Física de Altas Energias (RENAFAE). La distribución de los artículos por Web of Science Category (WC) demostró que la área centraliza la publicación en un número reducido de periódicos extranjeros de lengua inglesa, con realce para Physical Review D (PRD). Astronomía & Astrofísica con 45,63% y Física Nuclear con 18,66% de participación fueron las categorías predominantes. Los científicos brasileños más productivos son de la subárea experimental y pertenecen a instituciones públicas del eje Rio de Janeiro-São Paulo. Las universidades fueron responsables por 80,92% de la producción. La co-autoría entre individuos creció durante el período, registrando media de 155,89 autores por artículo. El estudio por muestreo demostró que la fracción de publicaciones de autoria única (11,39%) está vinculada a la Física Teórica. Tanto el crecimiento del número de artículos como el de colaboraciones se ajustan al modelo de regresión lineal. La disminución de la media de las instituciones por artículo cuando consideradas solamente las nacionales, denota a preferencia por la colaboración internacional debido a los costos y complejidad de las investigaciones. Los análisis de MDS y clusters confirman la existencia de grupos regionales. La media de países por artículo es de 4,87. La proporción de co-autorías internacionales de la FAE (49,07%) es superior a las tasas verificadas en la producción científica brasileña en los últimos años. El predominio de investigadores extranjeros en la red de colaboración confirma la internacionalización de la actividad y la presencia de Brasil en los experimentos multinacionales. Los indicadores absolutos muestran que los EE.UU., Rusia y Francia son los principales socios. Los indicadores relativos exponen un proceso de descentralización y diversificación de las colaboraciones nacionales, con presencia relevante de Colombia y países del este europeo. El impacto de la investigación en FAE señala que los artículos brasileños recibieron 78.812 citas provenientes de 41,152 documentos. Los datos muestran que 87,65% de las publicaciones fueron citadas una o más veces en el período. Las características generales de los citandos revelan el predominio del artículo publicado en revista extranjera en lengua inglesa. La Física de Partículas y Campos con 36,24% y la Astronomía & Astrofísica con 21,17% de participación fueron las categorías citandas salientes. Los documentos internacionales representan 88,15% de las citas, con distinción para las publicaciones de Estados Unidos, Alemania e Italia. El Istituto Nazionale di Fisica Nucleare (INFN) se destaca entre las instituciones de los autores citandos. Concluye que la FAE tiene reconocimiento internacional, sin embargo, el aumento de la participación en las colaboraciones multinacionales y la intensificación de la actividad científica en la subárea experimental pueden darle al Brasil el status de los países desarrollados.
Lacerda, André Pedroso de. "Pioneiros dos métodos de projeto (1962-1973) : redes na gênese da metodologia do design." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/76117.
Full textThe main aim of this work was to investigate the theoretical bases of design methodology, understand their early evolution and the influence of other fields in this process. Had also aimed to describe the first systematic methods, present from 1962 to 1973, and confronting it with the theories present in the theoretical framework. This was done through citation analysis of the first six books published on the subject added to the published papers of the 1962 first conference on design methods, creating a database of 1330 references. The study identifies core fields that influenced the methods, focusing on a systems approach. Moreover, it shows a list of works and authors that preceded the publications on design methods and can be considered the beginnings of design thinking. The list, which can be considered the main contribution of the research was done through bibliometric techniques such as co-citation and bibliographic coupling, combined with network analysis making the crossing between the authors combining quantitative data with qualitative analysis, this results is contextualised into a time line and in a historical frame. At last was made a reflection about the evolution, current trends, and future of design methodology.
Vallés, Valenzuela Javier. "Análisis cuantitativo de la investigación mexicana en ciencias de la salud indizada en Medline: 1987-2001." Doctoral thesis, Universidad de Murcia, 2006. http://hdl.handle.net/10803/10908.
Full textWe analyzed the Mexican research in Health Sciences included in MEDLINE, between the period of 1987-2001. The objective was to know its international impact. Results showed that there is a constant growth in the studied period, and that most of scientific articles has been written in universities institutions, mainly the UNAM, and in government Institutes of Health. The greater international impact was obtained by papers elaborated by UNAM researchers, and the centralization of the investigation in few regions of the country was identified. Also, the biochemistry, the neurociencias and the pharmacology were the disciplines with a greater number of received cites.
Larsson, Olivia. "Kiš, Kish or Kiški? : A Bibliometrics study of the domain Assyriology." Thesis, Uppsala universitet, Institutionen för ABM, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-447702.
Full textDen här uppsatsen ämnar att analysera hur domänen assyriologi kan analyseras med hjälp av bibliometri. Uppsatsen använder ett domänanalytiskt perspektiv av Birger Hjørland and Hanne Albrechtsen. Metadatan har samlats in från Web of Science och datasetet består material från tidsperioden 2016-2020 från tidskrifterna AkkAncient Near Eastern studies, adica, Journal of Near Eastern Studies, Journal of Ancient Near Eastern Religions and Zeitschrift für Assyriologie und Vorderasiatische Archäologie. Domänen studerades genom att analysera citeringar, materialet, språken, vart materialet publicerades, åldern på referenserna och författarna genom att visualisera mönster i figurer och tabeller. Forskningssamarbeten analyserades för att visa samarbeten mellan länder. Innehållet analyserades med en cociteringsanalys av referenser och en cowordanalys av titelord för att visualisera kognitiva strukturer inom domänen. Studien fann att cowordanalys gav en generell bild av olika kongnitiva strukturer men det fanns få tydliga strukturer. Cociteringsanalysen hittade fler tydliga strukturer men referenserna hade få citeringar och det är därmed möjligt att det inte representerar hela domänen. Det var effektivt att använda sig av tabeller och figurer för att visualisera olika aspekter inom domänen. Sammansfattningsvis, bibliometri var användart för att få nya kunskaper om domänen assyriologi.
Saes, Sueli Gonsalez. "Aplicação de métodos bibliométricos e da \"Co-Word Analysis\" na avaliação da literatura científica brasileira em ciências da saúde de 1990 a 2002." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/6/6132/tde-13112007-180403/.
Full textThis work analyzed Brazilian scientific production in the health sciences field by analysis of publications present in the database \"Web of knowledge\" in the period from 1990 to 2002. The study covered 3,066 journals in this field of knowledge. During this period a total of 38,349 Brazilian publications were found. Bibliometric analysis and \"co-word analysis\" were used to measure the scientific activity in health sciences. A statistical software package (Statistical Package for Social Science SPSS) was used to determine traditional bibliometric analysis. The words representing descriptors and identifiers in the database had been studied and the relationship to other variables such as authors, publication year, and affiliation within the publication was determined. For this analysis, the \"Tétralogie\" software that applies statistical methods to measure the co-occurrence among words and represents this measure as distances in space was used. In this way, words can be visualized as points in space on a map. The maps and distances between words will represent the co-occurrence or affinity between keywords. The technological maps have shown networks of cooperation among researchers and institutions, as well as identification of \"clusters\" of authors and a hierarchy of the descriptive keywords. This approach for evaluation of science and technology demonstrated an extension of the traditional bibliometric analysis and showed that it could improve planning activities by identification of strategic actions pointing to where and how efforts for improvement in the field of health sciences should be directed.
Sánchez, Espinosa Juan Francisco. "Análisis de la producción científica sobre el manejo terapeútico del paciente asmático (1955-2005)." Doctoral thesis, Universidad de Murcia, 2010. http://hdl.handle.net/10803/10741.
Full textThis thesis presents a bibliometric study of national and international research papers concerning advances in the treatment of asthma during the period 1955-2005. Quantitative analysis techniques allowed us to review the main bibliometric laws (Price, Bradford and Lodka) and information relating to the authorship and origin of the studies, along with the geographical distribution of articles and their relationship to the degree of development as measured by the per capita Gross Domestic Product of the country in which they were carried out. The largest number of publications appeared in Western countries, most notably in the Anglo-Saxon world. In addition to a correlation between number of studies and economic productivity, our analysis found a relationship between scientific production in particular and the number of articles published per million inhabitants. On the national level, the articles published on this topic in the Indice Médico Español (Spanish Medical Index) in dicate that Catalonia is the autonomous community with the highest scientific production.In addition, we conducted an analysis of the most commonly studied pharmacological principles and found a clear predominance of betamimetics and steroids. We also carried out a critical appraisal of a selected group of systematic reviews evaluated by means of specific questionnaires developed by the CASP (Critical Appraisal Skills Program) group.
Cadamuro, Liz. "História da educação no Brasil : um estudo bibliométrico de teses e dissertações." Universidade Federal de São Carlos, 2011. https://repositorio.ufscar.br/handle/ufscar/2584.
Full textFinanciadora de Estudos e Projetos
The growing demand for information along with a higher education policy effectively amounted to graduate to a higher level, changing its focus from simple teacher trainer for studies in applied research, especially in science and technology. Given this scenario it was found the need to create mechanisms that can assess the progress of science itself and this process was through the investigation of scientific production. Were created methods and tools to quantify and assess the scientific literature and among the many we can highlight bibliometrics. Through bibliometric analysis tools is impossible to quantify data and identify patterns. The work is justified by the absence of evaluation research in the field of history of education and also tries to fill a gap in studies that use theses and dissertations as an object of study. It aims to continue the studies aimed at mapping the area of education in Brazil, and identify what else has been researched, analyze bibliometric indicators and reflect on the distribution of subjects, represented here by lines of research offered in the country. This case study will be exploratory and explanatory because it aims to deepen understanding of the reality of trying to explain why problems. The research is given by the theses and dissertations that are inserted in the CAPES Theses Database. Underscore the role of CAPES as one of the main articulators of the evolution of graduate education in the country. As a tool of analysis used the Vantage Point software, which can transform files in TXT format a list divided into categories, which facilitates the processing and data analysis. Following this line of research we want to better understand not only the course of history in the area of education, but the area of education as a whole. It was possible to identify certain patterns within the scientific theses and dissertations, for example, major themes, key words being used, the main areas of knowledge and historical periods. We also collected quantitative data about type of work, higher education institutions, year, gender, funding, among other things. Thus it was possible to draw a general picture of the current stage of research development in the history of education, with everything and can serve as basis for further studies.
A crescente demanda por informação juntamente com uma política de educação superior eficaz elevaram a pós-graduação a um nível mais alto, mudando seu foco de simples formador de professores para estudos em pesquisa aplicada, principalmente em ciência e tecnologia. Diante desse cenário constatou-se a necessidade de se criar mecanismos que pudessem avaliar a evolução da própria ciência e tal processo de deu através da investigação das produções científicas. Foram criados métodos e ferramentas capazes de quantificar e mensurar a produção científica e dentre as muitas podemos destacar a bibliometria. Por meio de ferramentas de análise bibliométrica é possível quantificar dados e identificar padrões. O trabalho justifica-se pela ausência de estudos de avaliação na área de história da educação e também tenta preencher uma lacuna existente nos estudos que utilizam teses e dissertações como objeto de estudo. Tem por objetivo dar continuidade aos estudos que visam mapear a área da educação no Brasil, além de identificar o que mais vem sendo pesquisado, analisar indicadores bibliométricos e refletir sobre a distribuição dos temas, representados aqui pelas linhas de pesquisa oferecidas no país. Este estudo de caso terá caráter exploratório e explicativo, pois pretende aprofundar o conhecimento da realidade buscando explicar a razão dos problemas. O universo da pesquisa é dado pelas teses e dissertações que se encontram inseridas no Banco de Teses da CAPES. Destacamos o papel da CAPES como uma das principais articuladoras da evolução da pós-graduação no país. Como ferramenta de análise utilizou-se o software Vantage Point, que é capaz de transformar arquivos de formato TXT em uma listagem dividida em categorias, o que facilita o processamento e análise dos dados. Foi possível identificar certos padrões dentro da produção científica de teses e dissertações, como por exemplo, as principais temáticas abordadas, palavras-chaves mais utilizadas, principais áreas do conhecimento e períodos históricos. Foram também levantados dados quantitativos, com relação tipo de trabalhos, instituições de ensino superior, ano, gênero, financiamentos, entre outros aspectos. Dessa forma foi possível traçar um panorama geral do atual estágio de desenvolvimento da pesquisa em história da educação, podendo com tudo, servir de base para estudos posteriores.
Hammarfelt, Björn. "Following the Footnotes : A Bibliometric Analysis of Citation Patterns in Literary Studies." Doctoral thesis, Uppsala universitet, Institutionen för ABM, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-170504.
Full text© Björn Hammarfelt 2012
Confraria, Hugo João Fialho Costa. "Science and technology in Africa : a bibliometric and patent analysis." Master's thesis, Instituto Superior de Economia e Gestão, 2013. http://hdl.handle.net/10400.5/6244.
Full textIt is known that Africa's R&D has been fragile. However, the analysis of bibliometric data indicates that Africa has relative distinguish behaviours on publication (2,51% of world output in 2011) and patent production (0,25% of total PCT Applications in 2011). Regarding research output there was a turning point around 2004, when the continent's output was yet to reach 15,000 publications annually. Since that year African publications have grown faster than the world average, with its number more than duplicating until now. These advances are overshadowed by the fact the continent’s production is still highly concentrated (South Africa and Egypt). Concerning scientific specialization, the results indicate that the overall Africa’s specialization is not too different of the world pattern with the exception of Agricultural Sciences, which are relatively more important in Africa. An important finding is that, at the nation level, higher level of specialization and English language colonial legacy seems to lead to better results on “scientific impact”. Other relevant result is that there seems to be a non-linear dynamics between publication output and patent output. The more a country publishes in WoS publications, the more it is able to transform scientific information into technological inventions. Finally, as demonstrated, in a way, by our cluster analysis, Africa is too complex to follow one set of S&T policies. Each country must evaluate what already exists and, with a realistic vision (Lundvall, 2009), develop their knowledge frontiers to respond to local circumstances and opportunities.
Historicamente, a I&D em África tem sido diminuta. No entanto, a análise de dados bibliométricos indica que África tem comportamentos distintos em relação à produção científica (2,51% da produção mundial em 2011) e aos pedidos internacionais de patentes (0,25% do total em 2011). Relativamente à produção científica, houve um ponto de viragem em 2004, quando a produção total do continente não ultrapassava as 15000 publicações anuais. Desde esse ano o crescimento anual tem sido mais rápido que a média mundial. Estes avanços são ofuscados pelo facto da produção do continente ser ainda altamente concentrada (África do Sul e Egito). Quando o à especialização científica, a única área científica onde África apresenta maior diferenciação é em “Ciências Agrárias”. Um resultado importante, ao nível dos países, é que maiores níveis de especialização e a existência da língua inglesa como língua colonial, parecem levar a publicações com maior "impacto científico". Outra conclusão relevante é que parece haver uma dinâmica não-linear entre o número de publicações de um país e o número de pedidos PCT. Quanto maior o nível de publicação de um país na WoS, maior parece ser a capacidade dos agentes em transformar a informação científica em invenções tecnológicas. Finalmente, a nossa análise de clusters demonstrou, que África é muito complexa para seguir um conjunto único de políticas de C&T. Cada país deve avaliar as suas características e, com uma visão realista (Lundvall, 2009), desenvolver as suas fronteiras de conhecimento para responder às circunstâncias e oportunidades locais.
Oliveira, Luciano Heitor Rosa de. "Inovação auxiliada por computador (CAI): uma análise bibliométrica de artigos publicados entre 2004 e 2013." Universidade Tecnológica Federal do Paraná, 2013. http://repositorio.utfpr.edu.br/jspui/handle/1/826.
Full textIn recent decades, innovation has come to be seen as a crucial factor for the competitiveness of organizations. From a process little orderly, innovation has come to be systematized, with the establishment of tools, methodologies and theories. A variety of computer programs have been created to support innovation, giving rise to a new category of tools, which is being called Computer Aided Innovation (CAI). This exploratory research seeks to understand more precisely the concept of CAI, as well as identify key publications, authors, institutions and regions in which it has been developed, besides seeking to identify gaps and trends of the topics covered in the area. Given the purpose of the research, it was decided to use bibliometrics, which allows obtaining the information indicated from the analysis of the main databases related to CAI. The research consists of 217 articles, published between 2004-2013. The methodological procedures to develop the research involved the following steps: a) raise the state of the art regarding the Computed Aided Innovation; b) Survey and data collection of scientific papers on CAI; c) categorization and bibliometric analysis and d) classify and analyze the topics covered. The results obtained through the bibliometric analysis revealed that there were 378 different authors, and authors have increased an average of 34.7% from 2004 to 2013. When checking the adhesion of the Lotka´s law to the field of CAI, It was observed that 72.8% of the authors had only one publication, 15% more than proposed by Lotka, than the area of CAI does not adjust to this law. The most productive authors were Runhua Tan (complete count) and Noel Leon (direct counting). The most cited author was Gaetano Cascini. The most productive country in the world is China, with 41% of publications, as well as having the largest number of researchers (42% of total) and the largest number of institutions. However, the country with the greatest relevance is France, because the French articles had 30.4% of the citations. The more productive institution is Hebei Universi ty of Technology, China, with 16% of the articles. The institution most frequently cited is INSA Strasbourg, France. By analyzing the topics covered, it was realized that the "Idea Management" category is more developed and the category "Management Patent" is the one with the least amount of work. It is considered that this research has contributed to give visibility to researchers, institutions and countries that have contributed to the development of CAI, besides recognizing the theoretical core that serves as the foundation of knowledge of the area. The theme CAI is extremely important for the improvement of the innovation process, enabling to innovate more efficiently and effectively.
Лєонов, Сергій Вячеславович, Сергей Вячеславович Леонов, Serhii Viacheslavovych Lieonov, А. Квілінський, Д. Пудрик, and Ю. Шафорост. "International migration and demographic change: bibliometric analyzing among researchers using Scopus and Google Scholar." Thesis, Sumy State University, 2020. https://essuir.sumdu.edu.ua/handle/123456789/80937.
Full textMäkinen, J. (Johanna). "Systematic search and evaluation of published scientific research:implications for schizophrenia research." Doctoral thesis, University of Oulu, 2010. http://urn.fi/urn:isbn:9789514262838.
Full textRaghuram, Sumita, Philipp Türtscher, and Raghu Garud. "Mapping the field of virtual work: a co-citation analysis." INFORMS, 2010. http://epub.wu.ac.at/3098/1/983.pdf.
Full textOrtega, Priego Jose Luis. "REFERENCE ANALYSIS BASE ON A VECTORIAL SPACES MODEL: CONTEMPORANY HISTORY IN JAEN RESEARCH FOR 1990-1995." CINDOC, 2001. http://hdl.handle.net/10150/105497.
Full textThe spatial perfomance of the relationships there are among researchers in Contemporany History of Jaén for 1990-1995 through their behaviour in citing process is the objetive of this work. Through reference analysis bases on Vectorial Spaces Model (VSM) and displayed in a graphic thanks to Multidimensional Scaling (MDS) are obtained results about research fronts, who lead them, who made up them, and the "disciple/master" relationships there are among researchers.
Amorim, Neto Miguel Romeu. "Organização do Conhecimento na Ciência da Informação: uma análise métrica nos periódicos brasileiros (1972-2012)." Universidade Federal Fluminense, 2013. http://hdl.handle.net/11422/143.
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REUNI (MEC)
Investigação analítico-quali/quantitativa detectando o domínio de Organização do Conhecimento (OC) frente à produção brasileira de artigos de periódicos de Ciência da Informação a partir de levantamentos realizados na Base de Dados Referencial de Artigos de Periódico em Ciência da Informação. O objetivo geral da pesquisa é analisar comparativamente a ocorrência numérica absoluta e relativa de artigos de periódicos brasileiros da área de CI sobre a temática Organização do Conhecimento cobertos na base BRAPCI de 1972 a 2012 através de recortes temático-conceituais. Apresenta conceituações para a compreensão da Organização do Conhecimento, a partir da abordagem da Análise de Domínio de Hjørland e Albrechtsen (1995), a qual permitiu que fossem identificados os conceitos pertencentes da OC. Para atender aos objetivos de pesquisa, utilizaram-se técnicas quantitativas de avaliação da produção científica como método de análise dos dados recuperados na BRAPCI e análise qualitativa dos resultados. Estas sinalizaram que o Domínio de OC está em expansão no Brasil ao contrário do cenário internacional.
Investigation qualitative and quantitative analysis detecting the domain of Knowledge Organization front of the whole area of information science from surveys conducted in Referential Database Journal Articles in Information Science. The objective of the research is to analyze the occurrence numerical absolute and relative articles of Brazilian journals of information science on the topic covered in the Knowledge Organization based BRAPCI 1972-2012 through conceptual-themed cutouts. Presents concepts for understanding the Organization of Knowledge, from the approach of Domain Analysis of Hjørland and Albrechtsen (1995), which allowed them to be identified concepts of belonging OC. To meet the research objectives, we used quantitative techniques for assessing the scientific literature as a method of analyzing the data retrieved in BRAPCI and qualitative analysis. This signaled that the domain OC is expanding in Brazil unlike the international scene.
Oliveira, Walison Aparecido de. "Colaboração científica nos programas de pós-graduação em educação : uma análise de redes de coautoria." Universidade Federal de São Carlos, 2017. https://repositorio.ufscar.br/handle/ufscar/9172.
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Outra
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
The present study has the objective to investigate the network conformation of scientific collaboration's postdegree program in Sducation located in Brazil's Southwest. Use it in two methodologies, the social media analysis and the bibliometry. The scientific production was collected in lattes plataform deriving from curriculum of accredited teachers in 15 postdegree programs. Considering datas by two last tests of CAPES (triennia 2007-9 2010-2). The bibliographic records was extracted between scriptlattes software. The Vantage Point® software and UCINET was used to systematization and analysis of the results. Found that the area published on average 60% of articles in collaboration and there is a decrease (5%) in articles with authors individual. there is a uniform distribution of articles between the strata Qualis, ranging from 10% to 15%. according to the Qualis area, 14% of articles not total score for the program. there is a diversity in the profile of collaboration of the programs, some have more than 70% of its production in collaboration, and others with a maximum of 40%. the protagonists in collaboration scientific are programs level 6 (ufscar-and and) and level 5 (ufscar). the level 7 and most of the level 6 do not appear prominently. there are no greater approach between teachers of the programs for publication, for having higher level. the higher the average articles by program, the greater the possibility of publication joint. specific areas of education with other areas of knowledge (psychology, health, biology, etc.), impact the shape of the scientific production.
O presente estudo teve como objetivo investigar a configuração das redes de colaboração científica dos Programas de Pós-Graduação em Educação localizados no Sudeste do Brasil. Utilizou-se de duas metodologias, a Análise de Redes Sociais e a Bibliometria. A produção científica foi coletada na Plataforma Lattes oriunda dos currículos de docentes de credenciados em 15 programas de pós-graduação considerando dados das duas últimas avaliações da Capes (triénios 2007-9 e 2010-2). Os registros bibliográficos de 4.826 artigos foram extraídos através do software ScriptLattes. Os softwares Vantage Point® e UCINET foram usados para sistematização e análise dos resultados. Constatou que a área publicou em média 60% dos artigos em colaboração e há uma diminuição (5%) nos artigos com autores individuais. Há uma distribuição uniforme dos artigos entre os estratos Qualis, com variação entre 10% e 15%. De acordo com o Qualis da área, 14% dos artigos não somam pontuação para o programa. Existe uma diversidade no perfil de colaboração dos programas, alguns possuem mais de 70% da sua produção em colaboração, e outros com no máximo 40%. Os protagonistas na colaboração científica são os programas nível 6 (UFSCar-EE) e nível 5 (UFSCar). Os de nível 7 e maioria do nível 6 não aparecem com destaque. Não há uma maior aproximação entre os docentes dos programas para publicação, por terem maior nível. Quanto maior a média de artigos por programa, maior a possibilidade de publicação conjunta. Áreas específicas da educação com outras áreas de conhecimento (psicologia, saúde, biologia, etc.), impactam a forma da produção científica.
Oliveira, Saulo Campos. "Redes de colaboração científica : a dinâmica da rede em nanotecnologia." Universidade Federal de São Carlos, 2011. https://repositorio.ufscar.br/handle/ufscar/1060.
Full textThe scientific collaboration is one of the indicators to measure the development of research and progress in scientific discoveries. Serves, in other words, in conjunction with other indicators to measure and understand how science develops and direct investment in research. In this study area in particular, nanotechnology, the analysis of scientific collaboration network, converges to an alternative interpretation of the implementation of the Nanotechnology Brazilian Network. This study seeks to analyze the Brazilian scientific collaboration using the methodology of network analysis, together with the technique for generating bibliometric indicators of collaboration in the field of nanotechnology with data extracted from the database Web Of Science in the period 1998 to 2009. To guarantee this, it was necessary to experiment in different view settings for the network organization with the support of the representation of networks in specific software for Social Network Analysis (UCINET) and covalidation results with an expert participating in the network in search of information for the results obtained.These results show the comparison between the main actors of the network using the measures of Degree Centrality, Degree of Intermediation and Degree of Proximity evaluate the role and the relationship between authors and countries in terms of external collaboration and institutionsresearch and Brazilian states in terms of internal collaboration. It also pointed to the involvement of institutions of the State of São Paulo, especially UFSCar, this issue.Concludes by highlighting the importance of the use of methodological tools for evaluating the collaborative process of research and showing changes in the profile collaborative in the Nanotechnology in the analyzed period, which occurs in parallel with the implementation of the network in Brazil.
A colaboração científica é um dos indicadores para se mensurar o desenvolvimento das pesquisas e o progresso nas descobertas científicas. Serve, em outras palavras, em conjunto com outros indicadores, para dimensionar e compreender como a ciência se desenvolve e direcionar os investimentos nestas pesquisas. Na área em especial deste estudo, a Nanotecnologia, a análise da rede de colaboração científica, converge como uma alternativa para interpretação da implementação da Rede Brasileira de Nanotecnologia. O presente estudo busca analisar a colaboração científica brasileira fazendo uso da metodologia de Análise de Redes Sociais juntamente com a técnica bibliométrica para a geração de indicadores de colaboração na área de Nanotecnologia com dados extraídos da base de dados Web Of Science no período de 1998 a 2009. Para tal feito, foi necessário o experimento em diferentes configurações de visualização da organização em rede com o apoio da representação das redes em software específico de Análise de Redes Sociais (UCINET) e a covalidação dos resultados com um especialista participante da rede na busca de esclarecimentos para os resultados obtidos. Os resultados deste trabalho mostram a comparação entre os principais atores da rede utilizando as medidas de Grau de Centralidade, Grau de Intermediação e Grau de Proximidade na avaliação da participação e do relacionamento dos autores e países do ponto de vista da colaboração externa e das instituições de pesquisa e de Estados Brasileiros do ponto de vista da colaboração interna. Foi destacada a participação das instituições do Estado de São Paulo, em especial a UFSCar, neste tema. Conclui destacando a importância da utilização de instrumentos metodológicos para a avaliação do processo colaborativo de pesquisas e mostrando as alterações no perfil colaborativo na área de Nanotecnologia no período analisado e que ocorre em paralelo com a implementação da rede no Brasil.
Igami, Mery Piedad Zamudio. "Elaboração de indicadores de produção cientifica com base na análise cientométrica das dissertações e teses do IPEN." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/85/85134/tde-15092011-150503/.
Full textConstruction of Indicators plays an important role in the contemporaneous society. It could be observed their ordinary use by all the activities segments. In scientific area it is not different; such practice has already been consolidated; this statement could be corroborated by the innumerous papers published about this matter in the main databases; however, there is a prevalence of quantitative studies, which obtain data from the international databases, analyzing journal articles. Concerning this finding, the main objective of this study was to elaborate scientific indicators from a local institutional data base, using as a corpus of the study the dissertations and theses, produced by a graduate program in the period of 1977 to 2009.Three types of two-dimensional indicators were obtained by using bibliometric techniques: numerical, thematic and productivity. For dissertations and theses thematic characterization it was used the Subject categories and scope descriptions and the International Nuclear Information System Thesaurus (INIS). Through the statistical technique of clustering analysis, it was possible to classify them in five main groups, showing former performance and growth future trends of each group; for data extraction about theses productivity, regarding articles published; the Curriculo Lattes, and the local institutional database were used. Co-word analysis technique was used to establish a more precise correlation, between articles and theses, and for this purpose it was used the keywords from a controlled vocabulary. In order to validate the results, it was performed a survey, with the theses authors. Results obtained indicated that 55.9% of the articles published, between 5 years, before and after the thesis presentation, are strongly correlated to it. It was also observed that, correlated articles have been published, in an average of, 1, 63 year before the thesis presentation. Concerning databases, it was shown that they are valuable tools and could be used with multifunctional purposes, with a great potential to be used in bibliometric studies. It was also observed that the indicators reliability is strongly associated to the quality of data obtained from the databases.
Russell, Mark C. "Appropriating Wittgenstein: Patterns of Influence and Citation in Realist and Social Constructivist Accounts of Science." Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36573.
Full textMaster of Science
Kalil, Fahad. "Sobre estatística de dados bibliométricos em grupos de pesquisadores : universalidade e avaliação." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/54884.
Full textResearch financing agencies, research centers, universities and the scientific community are frequently seeking for improvement and enhancement on the quality of researchers’ work. Therefore, it is necessary to provide optimized tools and methods to get consistent evaluations. Several methods have been proposed over the years and different forms of evaluation are used by agencies such as Coordination for the Improvement of Higher Level Personnel (Capes), although some issues have been overlooked. With the invention of the h-index (Hirsch), that binds quantity with quality by measuring a set of papers according to their citation distribution, many studies have been considered with several different statistical methods. In the current literature, it is not found an analytical expression for h-index distribution over a researchers’ group, nor the proof of universality in this kind of distribution for different groups and databases. This master thesis discusses primarily a study about h-index distribution and citations in three distinct scientific fields: physics, biology and computer science, which has different publication and research practices. Also, it is proposed a novel metric for ranking based on successive h-index, named as s-index, which makes possible to compare researchers’ groups with different sizes, providing for example, a comparison in terms of productivity on higher and smaller groups of researchers, reflecting their skills on scientific production. A correlation study is conducted in order to compare the s-index, developed in this thesis, with the classification of post-graduation courses performed by Capes, using data from postgraduation researchers in physics and biology. The approaches presented can be used to classify researchers’ groups through a quantitative view, by eliminating some qualitative evaluations that are hardly generalizable and replicable.