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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

O impacto da interação universidade-empresa na produtividade dos pesquisadores: uma análise dos docentes coordenadores de projetos com apoio da Petrobrás/ANP / The impact of the interaction between university and firms: a analysis of coordinators of research projects with support of ANP/Petrobrás

Carolo, Murilo Damião 23 February 2011 (has links)
A pergunta de pesquisa está centrada em avaliar o impacto sobre a produtividade científica dos pesquisadores universitários envolvidos em projetos financiados pelos fundos do Petróleo. Foram reunidos dados sobre o desempenho de 784 pesquisadores brasileiros, agrupados em dois grupos, financiados e não financiados pela Petrobrás/ANP. As evidências obtidas revelam que o impacto da interação Universidade-Petrobrás sobre a produtividade científica dos pesquisadores pertencentes a amostra depende da modalidade de parceria estabelecido no financiamento do projeto de pesquisa. Em termos quantitativos, a interação indireta com a Petrobrás/ANP (ou seja, via CT-Petro) acarreta impacto positivo sobre o número de artigos publicados no ISI, a interação direta (ou seja, via Cenpes e/ou informada no Censo de Grupos de Pesquisa do CNPq) não produz efeito estatisticamente significativo sobre a produtividade acadêmica. Complementarmente, em termos qualitativos a análise não identificou a presença de alterações na trajetória de produtividade decorrente da interação com a Petrobrás/ANP. Adicionalmente, as estimações revelaram uma relação quadrática entre a idade e o número de artigos publicados no ISI, que apresenta um pico em torno dos 56 anos, corroborando a hipótese de existência de um ciclo de vida para o pesquisador. Estimações separadas pelas grandes áreas científicas revelam, contudo que este impacto não é uniforme. Uma possível explicação para esses resultados encontra-se nos diferentes estágios de desenvolvimento dessas áreas, bem como da dependência dessas áreas para com os recursos transferidos pela Petrobrás/ANP. O impacto é positivo em Engenharia, uma área mais fortemente influenciada pela Petrobrás, ou pela dependência de sua oferta de recursos, ou ainda pela importância de sua temática de pesquisa. Já em áreas mais consolidadas e menos dependentes da oferta de recursos e demanda por pesquisa da Petrobrás, a interação não apresenta efeitos estatisticamente significantes sobre o número de artigos publicados. / The research question focuses on assessing the impact on the scientific productivity of academic researchers involved in projects financed by the Oil Funds. We built a database on the performance of 784 Brazilian researchers, grouped into two groups, funded and not funded by Petrobrás/ANP. The evidences show that the impact of University-Petrobrás interaction on the scientific productivity of researchers from the sample depends on the kind of partnership established in the financing of the research project. In quantitative terms, the indirect interaction with Petrobrás/ANP (that is, by CT-Petro) brings positive impact on the number of articles published in the ISI, and the direct interaction (that is, by CENPES and/or Census of Research Groups/CNPq) does not produce statistically significant effect on the academic productivity. In addition, in qualitative terms the statistical model did not identify the presence of changes in the trajectory of productivity due to interaction with Petrobrás/ANP. Additionally, the estimates showed a quadratic relationship between age and number of articles published in the ISI, which has a peak around 56 years old, supporting the hypothesis of a life cycle for the researcher. Estimates separated by groups of areas of science reveal, however, that this impact is not uniform. One possible explanation for these results lies in the different stages of development in these areas, as well as the dependence of these areas to the resources transferred by Petrobrás/ANP. The impact is positive in Engineering, an area strongly influenced by Petrobrás, or its dependence on its supply of resources, or the importance of its thematic research. In areas more consolidated and less dependent on resource availability and demand for research from Petrobrás, the interaction shows no statistically significant effects on the number of published articles.
2

O impacto da interação universidade-empresa na produtividade dos pesquisadores: uma análise dos docentes coordenadores de projetos com apoio da Petrobrás/ANP / The impact of the interaction between university and firms: a analysis of coordinators of research projects with support of ANP/Petrobrás

Murilo Damião Carolo 23 February 2011 (has links)
A pergunta de pesquisa está centrada em avaliar o impacto sobre a produtividade científica dos pesquisadores universitários envolvidos em projetos financiados pelos fundos do Petróleo. Foram reunidos dados sobre o desempenho de 784 pesquisadores brasileiros, agrupados em dois grupos, financiados e não financiados pela Petrobrás/ANP. As evidências obtidas revelam que o impacto da interação Universidade-Petrobrás sobre a produtividade científica dos pesquisadores pertencentes a amostra depende da modalidade de parceria estabelecido no financiamento do projeto de pesquisa. Em termos quantitativos, a interação indireta com a Petrobrás/ANP (ou seja, via CT-Petro) acarreta impacto positivo sobre o número de artigos publicados no ISI, a interação direta (ou seja, via Cenpes e/ou informada no Censo de Grupos de Pesquisa do CNPq) não produz efeito estatisticamente significativo sobre a produtividade acadêmica. Complementarmente, em termos qualitativos a análise não identificou a presença de alterações na trajetória de produtividade decorrente da interação com a Petrobrás/ANP. Adicionalmente, as estimações revelaram uma relação quadrática entre a idade e o número de artigos publicados no ISI, que apresenta um pico em torno dos 56 anos, corroborando a hipótese de existência de um ciclo de vida para o pesquisador. Estimações separadas pelas grandes áreas científicas revelam, contudo que este impacto não é uniforme. Uma possível explicação para esses resultados encontra-se nos diferentes estágios de desenvolvimento dessas áreas, bem como da dependência dessas áreas para com os recursos transferidos pela Petrobrás/ANP. O impacto é positivo em Engenharia, uma área mais fortemente influenciada pela Petrobrás, ou pela dependência de sua oferta de recursos, ou ainda pela importância de sua temática de pesquisa. Já em áreas mais consolidadas e menos dependentes da oferta de recursos e demanda por pesquisa da Petrobrás, a interação não apresenta efeitos estatisticamente significantes sobre o número de artigos publicados. / The research question focuses on assessing the impact on the scientific productivity of academic researchers involved in projects financed by the Oil Funds. We built a database on the performance of 784 Brazilian researchers, grouped into two groups, funded and not funded by Petrobrás/ANP. The evidences show that the impact of University-Petrobrás interaction on the scientific productivity of researchers from the sample depends on the kind of partnership established in the financing of the research project. In quantitative terms, the indirect interaction with Petrobrás/ANP (that is, by CT-Petro) brings positive impact on the number of articles published in the ISI, and the direct interaction (that is, by CENPES and/or Census of Research Groups/CNPq) does not produce statistically significant effect on the academic productivity. In addition, in qualitative terms the statistical model did not identify the presence of changes in the trajectory of productivity due to interaction with Petrobrás/ANP. Additionally, the estimates showed a quadratic relationship between age and number of articles published in the ISI, which has a peak around 56 years old, supporting the hypothesis of a life cycle for the researcher. Estimates separated by groups of areas of science reveal, however, that this impact is not uniform. One possible explanation for these results lies in the different stages of development in these areas, as well as the dependence of these areas to the resources transferred by Petrobrás/ANP. The impact is positive in Engineering, an area strongly influenced by Petrobrás, or its dependence on its supply of resources, or the importance of its thematic research. In areas more consolidated and less dependent on resource availability and demand for research from Petrobrás, the interaction shows no statistically significant effects on the number of published articles.
3

Student Centrality in University-Industry Interactions

Ponomariov, Branco Leonidov 14 July 2006 (has links)
This thesis proposes and estimates a model of university scientists interactions with the private sector; in this model students are conceptualized as an important enabler of such interactions. The results of the study show that university scientists student-related behaviors such as grant support of students and research collaboration with students, and student-related attitudes such as mentoring orientation positively affect the probability that scientists will enter interactions with industry as well as the intensity of such interactions. Behaviors such as teaching and advising of students are not related to interactions with industry. This study is motivated by the increased emphasis on closer relationships between universities and industry as a means to facilitate the commercial application of university research. Today, numerous policies and programs attempt to achieve such goals. As a result, university scientists are called on to perform many tasks which on the surface seem misaligned. There is substantial study of conflict between the teaching and research missions of universities, and a growing body of study on conflict related to university based commercial and technology transfer related activities. Fewer, there are studies suggesting that these activities are not so misaligned after all. This study falls into the latter category as it posits a complementary relationship between university scientists student related activities and their work related interactions with industry, research and otherwise. Speculations regarding the importance of students in university industry relations and indirect evidence are scattered through the relevant literature, but little or no systematic empirical tests of their importance exist. This study uses data from a national survey of university researchers to discern the centrality of students to university-industry interactions. Theoretically, students are conceptualized as a dimension of university scientists respective research capacities that enable cross-sectoral processes of accumulative advantage and thereby help to enable their interactions with industry. As a component of scientists scientific and technical human capital, students help university scientists to identify and act upon on research opportunities originating in the private sector. Moreover, students increase the appeal of university scientists to industry agents seeking research partners in academe. Implications for theory and policy are discussed.

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