Improvement Contribution
Mostrando 37-48 de 254 artigos, teses e dissertações.
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37. Análise de impacto regulatório como mecanismo para aprimorar a qualidade da regulação: o setor de telecomunicações
The regulatory impact analysis has been used by regulators in several countries to improve the quality of regulation. In Brazil, there are pilot projects for development in federal regulatory agencies. However, it is still a subject that demands reflection, especially in respect to its implementation by Brazilian regulators. For this reason, the objective of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/05/2012
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38. An Overview of the Certification of VSB-30 with Emphasis on Technological Innovation
Abstract: This article is focused on the space sector, mainly due to the devices developed and marketed that require high investments in research, development and technological innovation, supported by a permanent need to meet the standard requirement to guarantee their effectiveness, among ali the correct certification. In such scenario, this article has ex
J. Aerosp. Technol. Manag.. Publicado em: 2012-03
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39. The use of weighted multiple linear regression to estimate QTL-by-QTL epistatic effects
Knowledge of the nature and magnitude of gene effects, as well as their contribution to the control of metric traits, is important in formulating efficient breeding programs for the improvement of plant genetics. Information concerning a genetic parameter such as the additive-by-additive epistatic effect can be useful in traditional breeding. This report des
Genet. Mol. Biol.. Publicado em: 2012
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40. Uma contribuição da contabilidade na melhoria do processo das prestações de contas nas entidades do terceiro setor. Estudo de caso: Fundação de Ensino Eurípides Soares da Rocha - UNIVEM / A Contribution of Accounting to the Improvement of accountability in third sector institutions. A case study: fundação de ensino Eurípides Soares da Rocha
The Third Sector institutions are considered agents responsible for the changing of society, and act as an instrument of the State in several areas, aiming at responding to social demands. To accomplish this task, it is fundamental that they have an adequate and efficient management that guarantees continuity and sustainability for these institutions. Regard
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/10/2011
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41. AS POTENCIALIDADES DO MICROCRÉDITO NA BUSCA DO DESENVOLVIMENTO COMO LIBERDADE / THE POTENTIALITIES OF MICROCREDIT IN THE PERSUIT OF DEVELOPMENT AS FREEDOM
Based on the concept of microcredit, this study identifies its main methodological contributions and its direct relation with the practice, without neglecting the regulatory picture in Brazil, through a proactive critical analysis of the legal entities that can perform in this area. Using the definitions of development and poverty by Amartya Sen, the paper a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/05/2011
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42. Analysis of flicker level on the integration of fixed speed wind generators using multidiscipline models / Análise dos níveis de flicker na integração de geradores eólicos de velocidade fixa em redes de distribuição de energia elétrica utilizando modelos multidisciplinares
The discussions about the environmental issues and the need for renewable sources of energy, with low environmental impacts, mainly about CO 2 emission, have encouraged the Wind Energy expansion. The support for wind energy in the last decades enabled the improvement of the technology and a representative share in the electrical systems of some countries. Th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/04/2011
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43. Avaliação de usabilidade em bibliotecas digitais: um estudo de caso
The digital libraries aim to make available information to their users in a faster and easier way. In these libraries, the interactions of users with the collections is carried out by means of their interfaces. Bearing in mind the importance of the role performed by these interfaces, that is, as a link between user and system, this study proposes a case stud
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/04/2011
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44. Desempenho de tanques vegetados em um ecossistema engenheirado para tratamento descentralizado de esgotos domiciliares na Ilha Grande, RJ / Performance of vegetated tanks in an engineered ecosystem for decentralized treatment of sewage in Grande Island, RJ
The lack of appropriate infrastructure for sewage collection and treatment affects several communities living under unhealthy conditions in coastal areas and in insular systems in Rio de Janeiro State. The objective of this study was to assess the performance of an engineering ecosystem for the descentralized treatment of domestic wastewater located at the C
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2011
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45. Relative contribution of effects included in contemporary groups for adjusted and actual 120-day and 210-day weights in Nelore cattle in Brazil
The objective of this research was to estimate the relative magnitude of effects included in contemporary groups (CG) and their interactions with adjusted and actual 120 d and 210 d weights in 72, 731 male and female Nelore calves born from 1985 to 2005 in 40 herds from PMGRN (Genetic Improvement Program of Nelore). Ten models with different CG structures we
Genetics and Molecular Biology. Publicado em: 26/08/2011
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46. Heterogeneity of linalool chemotypes of Lippia alba (Mill.) N.E.Br., based on clonal half-sib progenies
Lippia alba (Mill.) N.E.Br. is an aromatic and medicinal shrub native to the American continent. Despite its potential as a source of essential oil for the pharmaceutical and cosmetics industries, few selection and genetic improvement studies have been carried out. The aim of this study was to provide genetic information on this species for breeding programs
Scientia Agricola. Publicado em: 2011-08
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47. Prevalence of metabolic syndrome and its association with educational inequalities among Brazilian adults: a population-based study
The present study estimated the prevalence of metabolic syndrome (MS) according to the criteria established by the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATPIII) and the International Diabetes Federation (IDF) and analyzed the contribution of social factors in an adult urban population in the Southeastern region of Brazil. The
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-07
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48. Effects of different levels of positive airway pressure on breathing pattern and heart rate variability after coronary artery bypass grafting surgery
The application of continuous positive airway pressure (CPAP) produces important hemodynamic alterations, which can influence breathing pattern (BP) and heart rate variability (HRV). The aim of this study was to evaluate the effects of different levels of CPAP on postoperative BP and HRV after coronary artery bypass grafting (CABG) surgery and the impact of
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-01