Дисертації з теми "Visa system"
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Raatikainen, Linnéa. "InfoNavigator : Ett webbaserat system för att visa användarunik information." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-42983.
Повний текст джерелаStearns, David L. ""Think of it as money" : a history of the VISA payment system, 1970-1984." Thesis, University of Edinburgh, 2007. http://hdl.handle.net/1842/2672.
Повний текст джерелаGoncalves, Marcus V. A. "A study of how the student and exchange visa information system influences the influx and study of graduate international students in science and engineering in the U.S." Thesis, Boston University, 2009. https://hdl.handle.net/2144/33478.
Повний текст джерелаThe influx of international graduate students in science and engineering to the U.S. has changed since the terrorist attacks of September 11, 2001. The implementation of the Student and Exchange Visitor Information System (SEVIS) and related F-1 visa policies have required a higher level of scrutiny of the student visa procedures, and introduced strict student monitoring policies and measures. In addition, the SEVIS monitoring and compliance system has altered the operation of international student service offices, affected the students they serve, and the operation of the universities enrolling international students. This study investigated the effects of SEVIS on graduate programs in science and engineering and their students. Information was gathered from respondents from the 60 universities having the highest population of intemational students in these fields, according to NSF. Respondents included department administrators, admissions officials, and SEVIS professionals. Data V111 were collected from 75 on-line survey respondents and in 21 semi-structured interviews. The results of this study suggest that many international students are negatively affected by SEVIS, impacting their ability to remain in-status and to understand how the system works. To counter this, department administrators, SEVIS professionals, and student advisors have increased their level of support for these students, providing them guidance on how to remain in-status and how to improve their social and academic experience in the United States. As a result, relatively few international students are deported for falling out-of-status in SEVIS. The data also made clear that program administrators and admissions officials have little knowledge about SEVIS, F -1 visa policies, and their influence on international enrollments. Finally, this study provided evidence of an increased workload for international student advisors and SEVIS professionals. Universities have had to hire additional staff, increase their information technology investment in linking home-grown student service systems with SEVIS, and proactively anticipate any hurdles that international students may have and resolve them as expeditiously as possible.
2031-01-01
Абоах, Ангел Хенріетта, та Angel Henrietta Aboah. "Методи підвищення рівня безпеки інформаційно-комунікаційної системи візового обслуговування". Master's thesis, Тернопільський національний технічний університет імені Івана Пулюя, 2021. http://elartu.tntu.edu.ua/handle/lib/36745.
Повний текст джерелаThe goals and tasks of the study. This is to develop methods for increasing the security level of the information and communication system of visa service. Achieving this goal requires the following tasks: • Securing visa service • Analysis of data flows in Visa service • Design security of visa service • Audit/Cloud Security in visa service • Implementation’s guidelines of metrics at visa service The objective section of the study is the processing of development and improvement of visa service information security. The subjective section of the study is the security standards and regulations, software tools for security audit, security guides. Technical aspect of the acquired results: • Choosing proper security metrics to measure security level of visa service. • The applicable importance of the solutions obtained.
Introduction...7 Chapter 1...9 1.1. Review of Visa Facilitation Service...9 1.2. Business Model...9 1.3. Materiality...1 1 1.4. Sustainable Development Goals... 1 2 1.5. Design Security of visa Service... 1 3 Chapter 2... 2 0 2.1. Physical Security... 2 0 2.2. Information Security & Data Protection... 2 1 2.3. Process Excellence... 2 1 2.4. Business Continuity... 2 2 2.5. Integrated Security... 2 3 2.6. Audit Security in visa service... 2 3 2.7.1. Control mapping... 2 5 2.7.2. Gap level... 2 6 2.7.3. Consensus assessments initiative questionnaire... 2 56 2.7.4. CSP CAIQ Answer... 2 7 Chapter 3... 2 9 3.1. Visa Process Infrastructure System... 2 9 3.2. Visa Processing management System Features... 2 9 3.3. Privacy and data protection... 3 0 3.4. Models for smart travel... 3 1 3.5. Aspirational Smart Travel... 3 2 3.6. Visas and Borders: The Key for Seamless Travel... 3 4 3.7. A Roadmap to Implementation... 3 4 3.8. Implementations guidelines of metrics at visa Service... 4 1 Chapter 4 .... 4 7 Health and Safety Regulations... 4 7 4.1. Regulations of Health and Safety... 4 7 4.2. Occupational Safety Management for Remote Office... 4 7 64.3. Key Management System Components for State Institution... 4 8 4.4. Structure of Labor Protection Service... 4 8 4.5. Size of Occupational Safety 4 Service...8 4.6. Occupational Injuries Analysis...4 9 4.7. The responsibility of officials for violation of occupational safety... 5 0 4.8. Investigation and registration of accidents and occupational diseases... 5 1 4.9. Prevention of occupational injuries at a state institution... 5 1 Conclusion... 5 3 Reference...5 ... 6 Appendix A Title 5 Page...8 Appendix 5 B...9 Appendix C...6 0
Pereira, Meire Joisy Almeida, and 95-99112-2889. "Agricultura Familiar no projeto de assentamento Nova Amazônia: a vida no Lavrado em Boa Vista – Roraima - Brasil." Universidade Federal do Amazonas, 2017. https://tede.ufam.edu.br/handle/tede/6588.
Повний текст джерелаMade available in DSpace on 2018-09-12T14:33:29Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) TESE_MEIRE_2017.pdf: 5210370 bytes, checksum: ada4f97f30caf36533e85162ed255249 (MD5) Previous issue date: 2017-12-22
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
To analyze the interrelations between families-based farmers, work praxis, use and conservation of water and land in the New Amazonia Settlement Project from 2000 to 2017, in the Boa Vista-Roraima agrarian area was the general objective of this thesis. Purpose traced from observation of social, economic and environmental dynamics. Transformative movements in the landscape units of the Lavrado environmental system. Edgar Morin's systemic complexity dialectic approach, combined with the Robert Yin case study, integrated the methodological and epistemological strategy of the research, elements chosen because they allowed to understand and explain the whole and the parts, order and disorder, the objective and the subjective. The environmental perception and the categories of analyzes were constituted in the instruments of data apprehension in the real world. Therefore, Place, program, strategy and immaterial work, made possible to understand, describe and reflect on the processes and the birth of autopoietic organizations in the Settlement. The quantitative and qualitative analyzes reflected the results found. In this trail it was possible to unveil the generative movement of the identity characteristics of the families-based farmers, the identity of the interactions and relationships expressed in environmental history. In the settlement, the site is the place of residence and the farm is the place of work, endowed with topophilic feelings. The multifunctionality of the family agriculture unit, as well as the pluriactivity of labor were evidences captured in the family productive unit, where the family is the centrality, inducing the productive and reproductive processes of social and biological life. Emergencies that originated the social, political and economic organizations, constitutive of a particular culture, reconstructed generationally around a common goal, the struggle for the land in the corners of the northern Amazon. It was found that conservation and degradation walk side by side, in morinian's complementarity, revealing contradictions and recursion, aspects that promote sustainability reflected in uncertainty, diversity, equity and adaptability.
Analisar as interrelações entre os agricultores familiares, práxis de trabalho, uso e conservação das águas e da terra no Projeto de Assentamento Nova Amazônia no período de 2000 a 2017, espaço agrário de Boa Vista-Roraima constituiu-se no objetivo geral da presente tese. Propósito traçado a partir da observação das dinâmicas sociais, econômica e ambientais. Movimentos geradores de transformação nas unidades de paisagens do sistema ambiental do Lavrado. A abordagem da dialética da complexidade sistêmica de Edgar Moran, combinada com o estudo de caso de Robert Yin integraram a estratégia metodológica e epistemológica da pesquisa, elementos escolhidos porque permitiram compreender e explicar o todo e as partes, a ordem e a desordem, o objetivo e o subjetivo. A percepção ambiental e as categorias de análises constituíram-se nos instrumentos de apreensão dos dados no mundo real. Assim, Lugar, programa, estratégia e trabalho imaterial, possibilitaram compreender, descrever e refletir acerca dos processos e o nascimento das organizações autopoiéticas no Assentamento. As análises quantitativas e qualitativas refletiram os resultados encontrados. Nessa trilha foi possível desvelar o movimento gerador das características identitárias dos agricultores familiares, identidade gestada das interações e relações, expressa na história ambiental. No assentamento, o sítio é o lugar de morada e a roça o lugar de trabalho, dotados de sentimentos topofílicos. A multifuncionalidade da unidade de agricultura familiar, bem como a pluriatividade do trabalho foram evidências captadas, onde a família é a centralidade, indutora dos processos produtivos e reprodutivos da vida social e biológica. Emergências que originaram as organizações sociais, políticas e econômicas, constitutivas de uma cultura em particular, reconstruída geracionalmente em torno de um objetivo comum, a luta pela terra nos rincões da Amazônia setentrional. Constatou-se que conservação e degradação caminham lado a lado, na complementaridade moriniana, desvelando contradições e recursividade, aspectos promotores da sustentabilidade refletidos na incerteza, diversidade, equidade e adaptabilidade.
Lind, Jonathan. "Integration of Visma Administration and SiteVision." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-36198.
Повний текст джерелаSECCO, MARCELLO. "Desenvolvimento de dispositivo movimentador automatizado de amostras com vista à aplicação em medidas de radioisótopos que possuem curto tempo de meia-vida." reponame:Repositório Institucional do IPEN, 2016. http://repositorio.ipen.br:8080/xmlui/handle/123456789/26619.
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Medidas de espectroscopia gama de alta resolução têm diversas aplicações. Aplicações envolvendo medidas de radioisótopos de meia-vida curta podem apresentar problemas de baixa precisão nas contagens quando a fonte radioativa está distante do detector e de perda de acurácia por efeitos de tempo morto e empilhamento de pulsos em situação de altas taxas de contagens. Um modo de minimizar esses problemas é alterando a posição da fonte radioativa durante o processo de medição, aproximando-a do detector conforme sua atividade diminui e assim maximizando o número de contagens medidas. Neste trabalho, foi desenvolvido o Movimentador de Amostras Radioativas Automatizado (MARA), um aparato de baixo custo, feito com materiais de baixo número atômico e leve, projetado e construído para auxiliar nas medidas de espectroscopia gama, capaz de controlar a distância entre a fonte e o detector, permitindo inclusive que ocorra alteração dessa distância durante o processo de medição. Por ser automatizado ele otimiza o tempo do operador, que tem total liberdade para criar suas rotinas de medidas no dispositivo, além de evitar que o mesmo tome uma parcela da dose radioativa. Foi também feita uma interface que permite controle do MARA e a programação do sistema de aquisição de dados. Foram realizados testes para otimização da operação do sistema MARA e foi verificada a segurança de operação do MARA, não apresentando nenhuma falha durante seus testes. Foi aplicado o teste de repetitividade, por meio de medições com uma fonte calibrada de 60Co, e verificou-se que o sistema de movimentação de prateleiras automatizado reproduziu os resultados do sistema estático com confiabilidade de 95%.
Dissertação (Mestrado em Tecnologia Nuclear)
IPEN/D
Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP
El-Sheimy, Naser M. "The development of VISAT, a mobile survey system for GIS applications." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq20734.pdf.
Повний текст джерелаJacobson, Neto Eduardo. "Imunidades tributárias: um ponto de vista." Pontifícia Universidade Católica de São Paulo, 2010. https://tede2.pucsp.br/handle/handle/5347.
Повний текст джерелаThis study is aimed at approaching tax exemptions as legal standards of a hypothetical-conditional structure, so that such legal phenomenon is not restricted to the abstract plan. The essay begins with the logical-semantic constructive method by Lourival Vilanova and Paulo de Barros Carvalho mainly analyzes the positive right. We show, in such method, that such as the primary constitutional-tax competence rules, tax exemptions have an hypothetical-conditional syntactic structure: the difference is that the deontic logic modeling the legal relationship outlined in its consequent is the forbidden one (V), and not the allowed one (P). The class inclusion ratio between the precedent and consequent of the tax exemptions and the antecedent and consequent of the tax constitutional competence rules assures that the latter are applied only to the cases in which those shall not be resulted. The differentiation between primary constitutional-tax competence and incompetence rules from primary constitutional-tax competence and the primary constitutional-tax incompetence exercises the major function to clarify the way the complementary law headings influenced on definition of the tax exemption sense. We shall also evidence that tax exemptions concurrently exercise the function to prohibit exercise of the primary constitutional-tax competence and application of tax instituting standards: at all times in relation to certain materialities. The theoretical positions on the matter shall be compared step by step to the understanding defended in this text. The manner with which jurisprudence, and more precisely, the Superior Federal Court has been showing the matter shall be remembered at all times. By distinguishing tax exemptions from other constitutional limitations to the power to tax, we shall attest that the latter is a genre from which the first one is a species. The limits to teleological or finalistic interpretation of the tax exemptions shall be dealt with in light of the own syntactical-semantic structure of the tax exemptions, as well as the incidence phenomenology
Este estudo tem como objetivo abordar as imunidades tributárias enquanto normas jurídicas de estrutura hipotético-condicional, de forma que este fenômeno jurídico não se restrinja ao plano abstrato. O trabalho parte do método denominado construtivismo lógico-semântico de Lourival Vilanova e Paulo de Barros Carvalho analisando, precipuamente, o direito positivo. Nele, demonstramos que, tal quais as normas de competência constitucional-tributária primária, as imunidades tributárias possuem estrutura sintática hipotético-condicional: a diferença é que o functor deôntico modalizador da relação jurídica prevista em seu consequente é o proibido (V), e não o permitido (P). A relação de inclusão de classes entre o antecedente e consequente das imunidades tributárias e o antecedente e consequente das normas de competência constitucional tributária garante que estas últimas sejam aplicadas apenas às hipóteses em que aquelas não deverão incidir. A diferenciação entre normas de competência e incompetência constitucional-tributária primária de competência constitucional-tributária primária e de incompetência constitucional-tributária primária exerce a importante função de esclarecer a forma com que os enunciados de lei complementar influenciaram na definição do sentido das imunidades tributárias. Buscaremos demonstrar, também, que as imunidades tributárias exercem, concomitantemente, a função de proibir o exercício da competência constitucional-tributária primária e a aplicação de normas instituidoras de tributos: sempre em relação a determinadas materialidades. As posições doutrinárias sobre a matéria serão, passo a passo, cotejadas com o entendimento defendido neste texto. A forma com que a jurisprudência e, mais precisamente, o Supremo Tribunal Federal têm vislumbrado a matéria será lembrada a todo momento. Ao distinguir as imunidades tributárias de outras limitações constitucionais ao poder de tributar, comprovaremos que esta última é gênero do qual a primeira é espécie. Os limites à interpretação teleológica ou finalística das imunidades tributárias serão abordados à luz da própria estrutura sintático-semântica das imunidades tributárias, bem como de sua fenomenologia de incidência
Sane, Hemant. "Power supply noise analysis for 3D ICs using through-silicon-vias." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33875.
Повний текст джерелаNielsen, Malin, and Nedy Obreykov. "Att visa att man duger : En etnografisk studie om unga kvinnliga chefer." Thesis, Mälardalens högskola, Akademin för hälsa, vård och välfärd, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28379.
Повний текст джерелаBeing a young female manager is an unexplored area that needs to be highlighted. This study therefore aims to explore what it means to work as a young female public servant manager. The sample consisted of four young female managers in a large municipality in Sweden. With an ethnographic research approach, eight participating observations including a focus group interview was performed. The result showed that the managers felt that factors such as age and gender did not play a role in their leadership. Despite this, we perceived a sense of ambivalence in the view of the importance of age and gender by making a difference in their employees’ age and gender. The managers considered that younger, older, male and female employees were needed different treatment. To understand the result of the study in its entirety, theories inspired by Charon and symbolic interactionism was used which emphasizes that we become us by the social interaction with others. Systems theory was also used to show how the managers are affected and also affecting the society’s image of the general management role.
Ok, Seong Joon. "High density, high aspect ratio through-wafer electrical interconnect vias for MEMS packaging." Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/18227.
Повний текст джерелаHajderovic, Ajna. "Ett säljsamtal via webbutik : Visma SPCS." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-1087.
Повний текст джерелаThe main objective of this thesis is to study how the structures of a sell dialog, via a web shop, should be designed in order to support and inspire the customer. To get the answer to this question I use a qualitative and quantitative method. The qualitative method is applied in connection with different interviews. The quantitative method is used to analyze different answers given from those who are interviewed. I also use the deductive method due to my interest of studying how reality can relate to the theories with the choice of the subject.
Moreover, this thesis is structured by three main perspectives; company, customers and techniques. The theoretical part of the thesis includes definitions and theories about electronic business, customers’ behaviour and technique, UML (Unified Modelling Language), which is a visual syntax for visualising, specifying, constructing and documenting system engineering, and UP (Unified Process), which is a method that complements UML. Furthermore, the empirical part of the thesis includes interviews with Chris Jangelöv and Patrik Cardell (Visma Spcs), who are representing the companys’ perspective on a sell dialog via a web shop. For the customers’ perspective on the subject, I collect and outline the interviews from Visma Spcs customers. Moreover, I review the interview with David Nadel, where he discusses the UML and UP techniques and also electronic business in general.
As for the results, I come to the conclusion that a web shop should be structured from a customer´s perspective and his/her inquiries concerning the products and services. UML and UP, however, are techniques that focus on the structuring of data and processes without taking the developing dialogue with the customer into serious account. These techniques do not address issues of why a web shop is used as it is, UML and UP only apply what a web shop can look like and how it could be used. Therefore, I argue that there is a lack of connection between the UML and UP techniques and the real live user and actual use. I also reached the conclusion that there should be three main building blocks when structuring a sell dialog via a web shop. These are; structure, information and navigation.
Kumar, Raj. "New Vista to Preserve the Scholarly Output in Higher Education System: Institutional Repositories." Universidad Peruana de Ciencias Aplicadas (UPC), 2012. http://hdl.handle.net/10757/622606.
Повний текст джерелаInstitutional repositories emerge as a new approach to manage and maintain effectively the intellectual assets of an institute through the digital content for scholarly communication. It includes e-prints of research data, e-learning materials and other forms of institutional intellectual outputs, which are generally not available or preserved elsewhere. Digital publishing, global networking, new researches, and improved communication among scholars are driving the demand for broader access. In the present scenario, IR’s are become an indispensable component for information and knowledge sharing in the universities and higher education world. The Institutional Repository increased visibility reflects a high quality of scholarship; this display of value can translate into tangible benefits including the funding from public and private sources that drives in part from an institution status and reputation. The paper explores and discusses the conceptual development, benefits, standard, sustainability & funding of Institutional repositories. Paper has also discussed about the open source software’s and Commercial Digital Repository Software that are available to create and maintain in institutional repositories. This paper also tries to explore the contents of IRs and skill requirement for the implantations of the successful Institutional Repository.
Cunha, Oberdam de Lima. "SAMPA (System for Comparative Analysis of Metabolic PAthways) - uma comparação de vias metabólicas." Laboratório Nacional de Computação Científica, 2008. http://www.lncc.br/tdmc/tde_busca/arquivo.php?codArquivo=161.
Повний текст джерелаThe advent of genome sequencing technology and complete genome analysis has provided new data on prokaryote and eukaryote metabolic pathways. The comparative analysis of metabolic pathways from different organisms can help us understand inter and intra species organizational relationships. Having this in mind, this work focused on building a system that allows for comparing the bacterial metabolic pathways, according to a set of pre-established criteria. SAMPA (System for comparative Analysis of Metabolic PAthways) comprises a database containing information on metabolic pathways in many organisms, and a set of five tools that can be used to compare these metabolic pathways and to group organisms carrying metabolic pathways that are related. As a case study to validate the tool, we the Mycoplasmataceae family of organisms was used.
Thadesar, Paragkumar A. "Interposer platforms featuring polymer-enhanced through silicon vias for microelectronic systems." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53572.
Повний текст джерелаTargino, Raquel Lira de Oliveira. "Qualidade de vida dos usuários de drogas." Universidade Federal do Amazonas, 2017. http://tede.ufam.edu.br/handle/tede/5706.
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Researches about Quality of Life (QoL) has been increasingly frequent since it is known that QoL influences health and is also influenced by it. In this way, understand the perception of QoL of the individuals has been important to evaluate the impact of the interventions in the most different health services. The objective of this research was to analyze the QoL of drug users hospitalized for treatment in a public health institution in the city of Manaus. This is a quantitative-descriptive, cross-sectional study with 52 patients hospitalized for treatment at the Ismael Abdel Aziz Chemical Dependency Rehabilitation Center (CRDQ). The SF-36 and the socio-demographic questionnaire were used, applied in two different moments. The data were analyzed through statistical programs Excel 2010 (Microsoft Office Enterprise) and Statistic Package for the Social Sciences (SPSS), version 17.0. It was evidenced a predominance of single men, between 17 and 27 years. They reported having oxy as a drug of dependence, followed by cocaine, consumed every day for at least 2 years. They reported having a familiar drug user, with the brothers being the most cited. QoL at the beginning of treatment was impaired, with low scores in the physical (M=60), (DP=17,23) and mental (M=49), (DP=17,63) components. However, after three months of treatment there was a significant improvement in the scores of these components, for (M=88,6), (DP=10,85) and (M=82,2), (DP=16,72), respectively. The functional capacity domains (M=69), (DP=18,05) and vitality (M=58,8), (DP=20,04), were also highlighted, with low initial scores. However, there were higher scores at the end of treatment, being (M=95,3), (DP=9,54) and (M=86,8), (DP=13,58), respectively. It was concluded that the therapeutic interventions carried out by the multiprofessional team contributed to the improvement in the patients' QoL perception, as well as their adherence to the treatment.
As investigações sobre Qualidade de Vida (QV) têm sido cada vez mais frequentes, uma vez que é sabido que QV influencia a saúde e também é por ele influenciada. Desta forma, compreender a percepção de QV dos indivíduos tem sido importante para avaliar o impacto das intervenções nos mais diversos serviços de saúde. Esta pesquisa teve por objetivo analisar a QV de usuários de drogas internados para tratamento em uma instituição pública de saúde na cidade de Manaus. Trata-se de pesquisa quantitativo-descritivo, de corte transversal, com 52 pacientes internados para tratamento no Centro de Reabilitação em Dependência Química Ismael Abdel Aziz (CRDQ). Foram utilizados o instrumento SF-36 e questionário sócio demográfico, aplicados em dois momentos distintos. Os dados foram analisados através dos programas estatísticos Excel 2010 (Microsoft Office Enterprise) e Statistic Package for the Social Sciences (SPSS), versão 17.0. Evidenciou-se predomínio de homens solteiros, entre 18 a 27 anos. Relataram ter o oxi como droga de dependência, seguido da cocaína, consumidos todos os dias, há pelo menos 2 anos. Referiram possuir familiar usuário de drogas, sendo os irmãos os mais citados. A QV no início do tratamento apresentou-se prejudicada, com baixos escores nos componentes físico (M=60) e (DP=17,23) e mental (M=49) e (DP=17,63). Contudo, após três meses de tratamento houve melhora significativa nos escores dos referidos componentes, para (M=88,6), (DP=10,85) e (M=82,2), (DP=16,72) respectivamente. Destacaram-se ainda os domínios capacidade funcional (M=69), (DP=18,05) e vitalidade (M=58,8), (DP=20,04), com baixos escores iniciais. Apresentando, contudo, escores mais elevados ao final do tratamento, sendo (M=95,3), (DP=9,54) e (M=86,8), (DP=13,58), respectivamente. Concluiu-se que as intervenções terapêuticas realizadas pela equipe multiprofissional contribuíram para a melhora na percepção de QV dos pacientes, bem como na adesão ao tratamento.
Lagré, Mårten. "Varför arbetar vissa utvecklingsteam agilt med kravhantering och vissa inte? : En fallstudie på Lantmäteriet." Thesis, Högskolan Dalarna, Informatik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:du-25514.
Повний текст джерелаRequirements engineering within software development is the foundation of what needs to be developed. Agile methods in software development become more common every day. It has however often been shown that there are certain challenges with how to adopt the requirements engineering to the agile methodology. Businesses have different preconditions for agile methods. Lantmäteriet in Gävle had a need to examine why not all the developing teams followed agile methods within the requirements engineering process. The purpose with this thesis was thus to examine why some developing teams in an organization worked in an agile manner with the requirements engineering, and some did not. To do this I performed a case study where I collected data through questionnaires and interviews from both developers and people from the business side. The results showed that the reasons for these differences were multiple. Communication and flexibility, and knowledge and understanding for different perspectives were the positive factors. The themes that hindered an agile way of working were, among others, unclear roles, lack of direction, too much reliance on methods and processes, discrepancy between business and IT, prioritizing issues, management plans, attitudes and IT architecture.
Andrade, Vinícius Santos. "Análise dinâmica de uma viga engastada excitada por uma fonte não ideal." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18135/tde-11012010-100639/.
Повний текст джерелаStudies about the dynamic behaviour of nonlinear structures have been to this date subject of extensive research all around the world. Since the beginning of the development of the nonlinear oscillation theory one has tried to understand the basic mechanisms, like disruptions that would cause complex answers on flexible structures. This paper presents a theoretical and practical study of the dynamic behaviour of a semi-wing of an airplane installed on a turbine with unbalanced propellers; this system is represented through a cantilever beam excited by a non-ideal source located at the end opposite to the coupling. As a non-ideal system we mean the one that considers that the excitement is influenced by the system\'s response itself. For non-ideal dynamic systems, one must add an equation that describes how the non-ideal source interacts with the system. Only the first vibrating mode is considered in the system\'s equation. The numeric simulation results shown are obtained by using the Matlab® 8.0 software and the control parameter to be analyzed is the motor torque. The results that show the dynamic behaviour of the system are time history, phase plan, FFT and to identify the chaotic behaviour the Lyapunov\'s indexes are calculated. The graphic that shows the presence of the Sommerfeld effect (jump) in the system is also presented. In the experimental part, all the practical procedure is presented, as well as experimental results, like, for example: Time history, phase plan reconstruction, FFT, Lyapunov exponents and the analyses that illustrate the presence of the Sommerfeld effect on the experiment.
Brito, Pedro Miguel Mascarenhas de. "Vila da Fuzeta, entre o mar e a terra. Revelar arquiteturas, percursos e horizontes lagunares." Master's thesis, Universidade de Évora, 2019. http://hdl.handle.net/10174/26056.
Повний текст джерелаBecari, Christiane. "\"Caracterização funcional de vias formadoras de angiotensina II em carótidas de ratos\"." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/17/17133/tde-18112004-163648/.
Повний текст джерелаWe have recently described a chymostatin-sensitive elastase-2 as the major angiotensin (Ang) II-forming enzyme in the perfusate of rat mesenteric arterial bed (MAB). In the present study we investigated the role of this enzyme in generating Ang II in the isolated rat carotid artery rings by analyzing the vasoconstrictor effect of Ang II, Ang I, tetradecapetide renin-substrate (TDP), [Pro11-D-Ala12]-Ang I (an ACE-resistant substrate) in the absence and presence of proteases inhibitors. Ang II and its precursors produced a dose-dependent vasoconstrictor effect in vascular preparation that was blocked by losartan (1 M). In carotid rings, captopril (10M) abolished the responses induced by Ang I but did not affect those induced by TDP and [Pro11-D-Ala12]-Ang I. In the presence of chymostatin (100 M) alone, the effects induced by [Pro11-D-Ala12]-Ang I and TDP were abolished while the concentration-response curve to Ang I was shifted to the right. Ac-AAPL-CK (selective elastase-2 inhibitor) inhibited the responses induced by [Pro11-D-Ala12]-Ang I but did not affect Ang II-induced effects. In the presence of captopril and chymostatin, the vasoconstrictor effects of Ang I, TDP, and PDA were completely blocked while those induced by Ang II were not affected in rat artery carotid. Although Ang II formation from Ang I is essentially dependent on ACE in carotid artery, our results suggest the existence of an alternative chymostatin-sensitive pathway in rat arteries, most probably involving elastase-2.
Carvalho, Janaina Tobias de. "Comportamento dinâmico das lajes flutuantes de vias permanentes em sistemas metroferroviários." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/18/18134/tde-21052015-115006/.
Повний текст джерелаDeploying and operating subway lines cause growing concern about environmental impact, making necessary in new lines projects the adoption of damping systems for no propagation of noise and vibration arising from traffic from trains. The vibrations in a subway track are mainly caused by wheel-rail contact and are propagated by tunnel structure and soil layers, reaching the neighboring buildings and causing annoyance residents in building. Equipment failures represent a consequence as well. A mitigation solution widely employed in critical locations is the known \"mass spring system\". The \"mass spring system\" system is composed of reinforced concrete slabs, so called floating slabs, resting on resilient materials. In general, greater attenuation of vibrations can be attained with lower natural frequency of system. However, the use of flexible supports for obtaining excessively low frequencies can cause operational problems due to excessive accelerations and displacements of the floating slab. This project aims to study the dynamic behavior of reinforced concrete floating slabs used in systems\' mass spring particularly with respect to mitigating vibrations and level of vibrations during the passage of the commuter trains. The evaluation was performed using numerical models calibrated with experimental data obtained in the lines of the São Paulo Metro.
Yuan, Yulan. "Vista scenic beauty estimation model: An application of integrating neural net and geographic information system." Thesis, The University of Arizona, 1998. http://hdl.handle.net/10150/278676.
Повний текст джерелаForsgren, Olov. "Samskapande datortillämpningar : en systemteoretisk ansats för lösning av vissa förändringsproblem vid administrativ datoranvändning." Doctoral thesis, Umeå universitet, Institutionen för informatik, 1988. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-66934.
Повний текст джерелаdigitalisering@umu
Carvalho, Clarissa Andrade. "A vida de pessoas cegas em Aracaju." Pontifícia Universidade Católica de São Paulo, 2010. https://tede2.pucsp.br/handle/handle/18032.
Повний текст джерелаThe present study reports a social experience involving blind people in Aracaju and was carried out from 2004 to 2009. This research related knowing how they organize their lives with regards to: representations, feelings, values, the belonging network and historic action. Starting from the principal that any blind person, as well as any other person, should have the possibility of leading a life of their own, and therefore ought to rely on support from the State and Society, as much as in meeting their essential needs, such as safe feeding, dwelling, education, transport, leisure, engineering and proper urban spaces, as in taking part in the socioeconomic, cultural and political organization of the country, through work and other creative activities. All subjects within this study have acquired blindness and this study derived from people s own understanding. The theoretical perspective is well-founded upon Edward Palmer Thompson, who places the subject in the center of the historical process, and regards their action as a response to their needs, which outlines their way of life. This study encompasses a qualitative approach, and life history was its methodological tool for data gathering. While depicting the ways and means by which these people organize their lives, socially interacting, constructing their practices and identities, I well hope to contribute toward improving protection and promotion measures currently adopted in Aracaju concerning this social segment
Este é um estudo sobre a experiência social de pessoas cegas em Aracaju, realizado no período de 2004 a 2009. Com esta pesquisa quis conhecer o modo como organizam suas vidas: representações, sentimentos, valores, rede de pertencimento e agir histórico. Parto do princípio de que toda pessoa cega, assim como as demais pessoas, deve ter a possibilidade de conduzir sua própria vida e de que, para isso, deve contar com o apoio do Estado e da Sociedade; tanto no atendimento das suas necessidades essenciais como segurança alimentar, moradia, saúde, educação, transporte, lazer, engenharia e espaços urbanos adequados, bem como sua participação na organização socioeconômica, política e cultural do país, através do trabalho e de outras atividades criativas. Todas as pessoas desse estudo têm cegueira adquirida e este trabalho parte da compreensão das próprias pessoas. A perspectiva teórica fundamenta-se em Edward Palmer Thompson, que traz o sujeito para o centro do processo histórico e a sua ação em resposta às necessidades, e é esta ação que delineia o seu modo de vida. É um estudo de abordagem qualitativa e a ferramenta metodológica, para a coleta de dados, foi a história de vida. Ao mostrar os meios e os modos com os quais essas pessoas organizam suas vidas, interagindo socialmente, construindo seus fazeres e as suas identidades, espero contribuir para o aprimoramento das medidas de proteção e promoção ora adotadas, em Aracaju, para este segmento social
Ali, Myzoon. "The Virtual International Stroke Trials Archive (VISTA) : promulgation of a clinical trial resource." Thesis, University of Glasgow, 2008. http://theses.gla.ac.uk/509/.
Повний текст джерелаCruz, Isabel Maria dos Santos, Maria Teresa Galvão Dias, and Teresa Sá Marques. "The application of GIS in the definition of DRT System : Case Study of Vila de Conde." Master's thesis, Porto : [Edição do Autor], 2009. http://hdl.handle.net/10216/20326.
Повний текст джерелаCruz, Isabel Maria dos Santos, Maria Teresa Galvão Dias, and Teresa Sá Marques. "The application of GIS in the definition of DRT System : Case Study of Vila de Conde." Dissertação, Porto : [Edição do Autor], 2009. http://aleph.letras.up.pt/F?func=find-b&find_code=SYS&request=000196656.
Повний текст джерелаIldefonso, Jesner Sereni. "Proposta de um sistema de gerência para vias férreas brasileiras." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/18/18143/tde-10042013-112327/.
Повний текст джерелаThe Brazilian railway system consists of a network of approximately 30,000 kilometers, which runs a fleet of more than 2,900 locomotives and 92,000 wagons, transporting approximately 23% of the load of the country, while in developed countries this mode accounts for about 40% of the cargo. The track maintenance accounts for 12% to 30% of the cost of operating and the cost was around $ 300 million in 2000 at railroads in Brazil, showing that simple improvements in the way maintenance are performed, imply great savings for the industry. There are basically three types of maintenance that can be performed: corrective maintenance, preventive maintenance and predictive maintenance. Using the management of railways is possible to determine which is most appropriate maintenance and when to run it in order to use the available resources in the best way possible. The main goal of this research is to study the rail with respect to geometry and structural condition of the elements of the superstructure and to this are proposed methods for management and quality indexes for both cases.
Yang, Hyung Suk. "Large-scale silicon system technologies: through-silicon vias, mechanically flexible interconnects, and positive self-alignment structures." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/52983.
Повний текст джерелаSimão, Ailon do Vale. "Juventude em discurso : histórias de vida de jovens aprisionados, no município de Cáceres/MT." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/94738.
Повний текст джерелаThe present work aims to analyze and describe life stories from young people, 15-29 years old, accused of consumption and trafficking of illicit drugs and related crimes, that reside in Cáceres town, Mato Grosso State, who were jailed or detained for these acts. It was analyzed: their profiles; possible factors that contributed to become involved with illicit drugs and to commit other offenses, how are structured the households, the relationship between the use of illicit drugs and acts of violence committed and suffered by them; actions and public policies developed in the city of Cáceres, geared to meet their needs, particularly those who are the most vulnerable; their experiences on the imprisonment process; stigmas that continue making part of their, even after they have left prison. The analytical corpus of work was constituted by means of direct observations in institutions where young people were arrested or detained, interviews and informal conversations with the individuals and their relatives. Interviews with prosecutors, police officers, court judges, lawyers, public defenders, police and prison officers, psychologists, teachers, prison and socio-educational centers’ directors and other professionals with whom these young people had contact. Parts of police investigations and court proceedings, in which were recorded fragments of life trajectories of these support used in the study were the tools developed by Michel Foucault and the scholars of his thought. In the survey were interviewed 25 young people accused of involvement with the consumption and trafficking of illicit drugs and related criminal activities. Two of these life stories, considered the most representative, were analyzed and described more thoroughly – Case I and Case II. In the analysis were considered: the structure and functioning of these young household; their school experiences; possible causes that contributed to involvement with illicit drugs, the experiences in prison. It was also analyzed how the stigma of prison continues to follow them after they have completed their sentences. Research has shown that the consumption and trafficking of drugs have implications for young people and for the people with whom they live, especially for those people who make up the core of the family. These young people are lured by the leaders of the gangs and become “workers” of trafficking and “workers” of organized crime, mostly abandoned schools still in the early elementary school, many of them are arrested and sent to the prison system, others are killed in the “drug war” and even by the agents of the State public security institutions. It is also discussed about the subjectivities and identities of these young people which are made up of numerous nicknames like “junkies”, drugged and others derogatory nicknames, that are instituted within the discursive networks in the areas of knowledge like social sciences, legal, educational, psychological and medical, among others areas.
Felix, Érico Pessoa. "Análise de confiabilidade de sistemas eletrônicos complexos baseada em ensaios acelerados de vida." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3151/tde-09052007-172853/.
Повний текст джерелаThis research aims to develop a method to evaluate the reliability of complex electronic systems. The analysis proposed is based on application of reliability laboratory tests, technical standards and mathematical models to estimate the system operational life. Reliability tests proposed simulate harder operational conditions than those usually faced by the system, aiming to reduce the time of execution. During the tests, time to failure of several samples are collected. Those samples are submitted to different environmental conditions. Selection of variables that accelerate the main failure modes of electronic components and the load profiles used are also analyzed, considering humidity and temperature the most important variables for failure acceleration. The proposed model is used to estimate the reliability and the mean time to failure of an analog PABX, those values being generated by the application of mathematical models for life prediction in the usage operation condition, given the accelerated reliability estimate. Additionally to the tests, a reliability estimation of the PABX central is done using US MIL-HDBK-217 F (1991). Results are used to compare and to validate the reliability value evaluated through the accelerated tests. It is important to emphasize that the application of the methods described in this present text is not restricted to analog PABX systems, being applied to a wide range of electronic equipments with similar technological complexity.
Sampaio, Clarissa Magalhães Rodrigues. "“Identidade na vida adulta: a singularização da experiência”." Pontifícia Universidade Católica de São Paulo, 2016. https://tede2.pucsp.br/handle/handle/19383.
Повний текст джерелаMade available in DSpace on 2016-11-22T16:25:41Z (GMT). No. of bitstreams: 1 Clarissa Magalhães Rodrigues Sampaio.pdf: 19749701 bytes, checksum: cfa86ddcedd0ec499e1d8c4a0f3afaf7 (MD5) Previous issue date: 2016-09-28
Conselho Nacional de Desenvolvimento Científico e Tecnológico
This research introduces a proposal of understanding the construction of the adult identity in the contemporary world, in a context of multiple social and cultural transformations marked, above all, by the technology development and the democratization of intimate relationships. Within the Systemic Psychology framework, the study followed a mixed method, quanti-qualitative, therefore divided into two distinct phases. The first one, quantitative, had the participation of 64 individuals from 25 to 34 years old, from both genders, with an online questionnaire taken as a data collect procedure. The second one, qualitative, was headed with the use of semi-structured interviews with six collaborators from the previous phase, chosen according to their “self-concept”. The results indicated that this dynamic and fluid character that surrounds the experiences of becoming and being an adult, along with the individualization of the projects of life, puts into question some traditional criteria of adulthood legitimation, such as marriage, parenting, and the leaving of parents’ house, giving space to experiences of adult identity construction based on the development of psychosocial abilities, mainly the ethic responsibility and the autonomy. In a society governed by the combination of productivity and consumption, being financially independent remains as an important source of validation of the adult condition, yet in a “re-signified” way, in which the self-sufficiency gives way to intergenerational relations of support and partnership. Formerly a phenomenon legitimated by concrete experiences designed in order to meet preestablished social expectations, such as getting married and having children, the construction of identity in adulthood turns out to be a continuously revised and updated process, emerged from reflections and self-organizations, with the autonomous responsibility taken as the keyelement for the social recognition of this construction
Este trabalho apresenta uma proposta de compreensão da construção da identidade adulta na contemporaneidade, em um contexto de intensas transformações sociais e culturais marcadas, sobretudo, pelo desenvolvimento tecnológico e pela democratização nas relações de intimidade. Com aporte teórico na Psicologia Sistêmica, a pesquisa foi delineada com base em um método misto, quanti-qualitativo, sendo, portanto, realizada em duas fases. A primeira, quantitativa, contou com a participação de 64 indivíduos entre 25 e 34 anos, de ambos os sexos, tendo-se como procedimento de coleta de dados um questionário disponibilizado online. A segunda, qualitativa, realizou-se por meio de entrevistas semiestruturadas com seis colaboradores da fase anterior, escolhidos em função de seu autoconceito. Os resultados indicaram que a dinamicidade e a fluidez inscritas neste novo cenário que ambienta experiências de tornar-se e ser adulto, conjugadas à individualização dos projetos de vida, põem em questão critérios tradicionais de legitimação da adultez, como o casamento, a parentalidade e a saída da casa dos pais, dando lugar a experiências de construção da identidade adulta pautadas no desenvolvimento de habilidade psicossociais, especialmente a responsabilidade ética e a autonomia. Em uma sociedade regida pelo duo produção-consumo, a independência financeira mantem-se como importante fonte de validação da condição adulta, porém de forma ressignificada, na qual a autossuficiência cede lugar a relações intergeracionais de apoio e parceria. Antes um fenômeno cuja legitimação se traduzia em experiências concretas que atendiam a expectativas sociais prescritivas, como casar-se e ter filhos, a construção da identidade na adultez passa a configurar-se como um processo continuamente revisado e atualizado, emergente de reflexões e auto-organizações, sendo a responsabilidade autônoma o elemento-chave para o reconhecimento social dessa construção
Dutra, Ana Carolina. "Impactos ambientais de uma unidade agropecuária estimados pela avaliação do ciclo de vida." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/153665.
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Com o passar dos anos, o desenvolvimento tecnológico e científico vem evoluindo rapidamente, levando a um aumento de consumo de matéria, recursos naturais e energia, além da geração de resíduos, emissões atmosféricas e efluentes. Dessa forma, políticas públicas e normas foram criadas para evitar, diminuir e mitigar impactos ambientais negativos resultantes de atividades antropogênicas. Nesse contexto, emergiu o pensamento do ciclo de vida, em que são analisados todos os impactos ambientais gerados por um processo ou produto desde a extração da matéria-prima até a disposição final. Como consequência, têm-se a ferramenta de Avaliação do Ciclo de Vida (ACV), a qual pode ser aplicada a inúmeros processos. Dessa forma, esse trabalho objetivou estimar os potenciais impactos ambientais gerados em uma unidade agropecuária multifuncional sob a perspectiva de ciclo de vida e a construção de um inventário de ciclo de vida (ICV) a partir dos aspectos ambientais pertinentes à unidade em estudo. A pesquisa foi desenvolvida na Divisão de Produção Rural (DPR) da Fundação Parque Zoológico de São Paulo, em Araçoiaba da Serra, a partir de sua divisão em subsistemas de acordo com as funções desempenhadas. Utilizou-se o software SimaPro para a inserção do ICV, o qual possui bases de dados contendo diversos aspectos ambientais, para a construção do ciclo de vida e cálculo dos potenciais impactos ambientais pelo método Eco-Indicator 99(H). Dentre as atividades desenvolvidas (educação ambiental, conservação e reprodução animal, produção agrícola e atividades de cunho administrativos), teve-se que os impactos ambientais da produção agrícola representaram 65,2% dos impactos globais da unidade no ano de 2016, sendo a maior parte influenciada pelo transporte semanal de produtos agrícolas. Destacam-se ainda os impactos ambientais decorrentes do cenário de destino final de todas as atividades, correspondendo ao deslocamento de resíduos não reciclados, principalmente resíduo orgânico e embalagens do tipo isopor, somando 53% dos impactos globais e fazendo com que a categoria de impacto ambiental mais influenciada fosse a de consumo de combustíveis fósseis. Estimandose um cenário de melhoria, encontra-se na compostagem de resíduos orgânicos a chance de diminuição de cerca de 10,3% dos impactos ambientais existentes em relação ao cenário original.
Over the years, technological and scientific development has evolved rapidly, leading to an increase in the consumption of matter, natural resources and energy, as well as the generation of waste, atmospheric emissions and effluents. In this way, public policies and norms were created to avoid, decrease and mitigate negative environmental impacts resulting from anthropogenic activities. In this context, life cycle thinking has emerged, in which all the environmental impacts generated by a process or product, from extraction of the raw material to disposal of residuals, are analyzed. As a consequence, there is the Life Cycle Assessment (LCA), an environmental management tool applied to various processes. This work aimed to estimate the potential environmental impacts generated in a multifunctional agricultural unit under the life cycle perspective and the construction of a life cycle inventory (LCI) from relevant resources for the unit studied. This research was developed in the Division of Rural Production (DRP) of the São Paulo Zoo Foundation, in Araçoiaba da Serra, dividing the unit in subsystems according to its functions. The SimaPro software, which has databases of different environmental aspects, was used to insert the LCI, the construction of the life cycle and the calculation of the potential environmental impacts by the Eco-Indicator 99(H) method. Among the activities carried out (environmental education, animal conservation and breeding, agricultural production and administrative activities), environmental impacts of agricultural production accounted for 65.2% of the total impacts of the unit in 2016, mostly influenced by the weekly transport of agricultural products. The environmental impacts from the disposal scenario of all activities are also highlighted, accounting for 53% of the global impacts and corresponding to the displacement of non-recycled waste, mainly organic waste and styrofoam packaging, implying consumption of fossil fuels the most influenced impact category. Estimating an improvement scenario, the organic decomposition of organic waste can decrease about 10.3% of environmental impacts in relation to the original scenario.
Morampudi, Rajesh. "Development of A High Resolution Wavelength Filter and A Spatially Multiplexed Raman Imaging System." Cleveland State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=csu1429127073.
Повний текст джерелаCriscuolo, Cristina. "Qualidade de vida em cidades turísticas: o exemplo de Itanhaém/SP." Universidade de São Paulo, 2001. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-22122015-165800/.
Повний текст джерелаThis work has as its main objective to contribute to the study of touristic cities by presenting the methodology for the evaluation of the quality of life of the inhabitants of those localities. It refers to the specific case of Itanhaém - a city located on the south coast bf the state of São Paulo. The methodology proposed in this work was elaborated from the data crossing in geographic information system, obtained through field interviews, official statistics and the interpretation of aerial photographs. Differential weights were attributed to the indicators for the crossing and analysis of the data, considering the evaluation of the population according to the local priorities in the issue of quality ofurban life. The data crossing in geographical information system culminated m the development of a synthesis map of quality of life, from which it was made possible to identify the spatial distribution of the elements available to the inhabitants, along the analysed neighbourhood. Based on the analysis of the unequal distribution of the indicators of quality of life it is possible to make evident the priority areas in intraurban investments, which constitutes a tool for the local planning.
Cresci, David John. "On-wafer characterization of ground vias in multilayer FR-4 printed circuit boards at RF/microwave frequencies." Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/15806.
Повний текст джерелаVidal, Carolina Darrigo. "The proposal of total mission analysis for space system." Instituto Tecnológico de Aeronáutica, 2011. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2017.
Повний текст джерелаAlmeida, Ricardo Venescau de Oliveira. "ConcepÃÃo de Modelos de AvaliaÃÃo de CondiÃÃes de Rolamento e indicaÃÃo de PriorizaÃÃo de Vias como Etapas de um Sistema de GerÃncia de Vias nÃo Pavimentadas." Universidade Federal do CearÃ, 2006. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=370.
Повний текст джерелаEsse trabalho tem como intuito auxiliar na concepÃÃo de um Sistema de GerÃncia de Pavimentos â SGP, especÃfico para estradas de terra, contribuindo no desenvolvimento de duas etapas. A primeira, consiste na adaptaÃÃo de um mÃtodo norte-americana de avaliaÃÃo de condiÃÃes de rolamento de superfÃcies nÃo pavimentadas para ser utilizada em estradas de terra no municÃpio de Aquiraz, no Estado do CearÃ. A segunda, visa aplicar um mÃtodo, baseado em metodologia multicritÃrio de apoio à decisÃo (MCDA), no processo de priorizaÃÃo de estradas de terra considerando um conjunto de variÃveis que influenciam no funcionamento daquelas vias. O mÃtodo para priorizaÃÃo aplica o Analytic Hierarchy Process - AHP a partir de entrevistas com profissionais de engenharia, especializados na concepÃÃo e anÃlise de projetos viÃrios, divididas em cinco grupos, de acordo com a atuaÃÃo profissional: grupo de alunos de mestrado, grupo de mestres em engenharia de transportes, grupo de professores universitÃrios, grupo de funcionÃrios pÃblicos do Departamento de EdificaÃÃes, Rodovias e Transportes - DERT e grupo de consultores. Para auxiliar na aplicaÃÃo do AHP foi utilizado o software Expert Choice, o qual facilitou o cÃlculo da consistÃncia lÃgica das matrizes de comparaÃÃo e indicou, atravÃs de anÃlise de sensibilidade, a ordem de prioridade para intervenÃÃo nas vias estudadas do municÃpio de Aquiraz, no CearÃ
This work aims to contribute to the conception of a Pavement Management System (PMS) focusing unpaved roads. The evaluation approach involves two stages: the first one consists in the adaptation of an evaluation methodology created to the North America road surface conditions. That modified methodology was used in unpaved roads in the district of Aquiraz, in the State of CearÃ, northeastern Brazil. The second stage aims at applying a multicriteria decision support method (MDSM) in the process of ranking maintenance investments in unpaved roads taking into consideration a group of key variables that were expected to influence the operation of those roads. The ranking method is supported by the Analytic Hierarchy Process (AHP) and it is based on interviews with engineering professionals specialized in the design and analysis of roadway projects. Those professionals were divided into five groups according to their professional skills: a group of students of a M.Sc. Course in Transportation Engineering; a group of professionals who already have obtained the M.Sc. degree in Transportation Engineering; a group of University lecturers; a group of professionals of the Department of Building, Roads and Transportation, of the Cearà State; and a group of consulting engineers. The Expert Choice Software was used to help in the application of AHP, mainly in the task of determining the logical consistency of the comparison matrices as well as in using sensibility analysis to find the most probable order of priority for maintenance investments in some roads of the study area
Lobo, Edileuza Santana. "A escola por trás dos muros da prisão: percepções de alunos detentos sobre educação, religião e vida cotidiana." Universidade do Estado do Rio de Janeiro, 2009. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=9011.
Повний текст джерелаThis studys intention is to understand how inmates elaborate their everyday life in prison and to what extend education and religion available prisons facilities can contribute to the social re-education of these incarcerated persons. The research have been conducted under the perspective that the prison population is manly composed by persons who have been marked by social vulnerability and not given the access to the fundamental rights and citizenship. For those persons, the prison school is seen as a place of sociability and as an opportunity of change as well, once it portrays alternative ways to criminal life. The observation was done in four different schools locate in prisons units in Rio de Janeiro. This paper has an ethnographic perspective that uses prisoners narratives about education and religion as a methodological resource. Thru testimonies and interviews it seeks to indentify experiences that have produced meaning and reveal ways to elaborate everyday life by the inmate-students in the context of the schools inside the prison system.
Steffen, Johann. "VIKA - Konzeptstudien eines virtuellen Konstruktionsberaters für additiv zu fertigende Flugzeugstrukturbauteile." Thelem Universitätsverlag & Buchhandlung GmbH & Co. KG, 2021. https://tud.qucosa.de/id/qucosa%3A75869.
Повний текст джерелаLuna, Daniel Neves Abath. "Cidades em singleplayer: a vida social da metrópole na realidade sistêmica de Watch_Dogs." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9727.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
In view of the epistemic problematization about the constitutive elements of society, both from the point of view of Bruno Latour's Actor-Network Theory (2012) and the systemic view of Niklas Luhmann (2006), the proposal of the present work is to demonstrate how the electronic singleplayer action game with space design in open world, in this case Watch_Dogs (2014), acts by relations between humans and non-humans in the sociotechnical construction of meanings about the social life of a metropolis. In this sense, we seek a multidisciplinary theoretical articulation between the branches of the social sciences, urban sociology and urbanistic theories, as well as game studies and the communication field, anchored, above all, in the idea of construction based on systemic differentiations, coming from Theory of the Social Systems. For that, we work with three levels of differentiation, which construct distinct cities from diverse observations, whether they are: the procedural city of audiovisual meanings of the object game; the reticular city of the observations built on the social network Alvanista; and the residual city, persistent to the memory of the players when not more upgradeable by play pathways. The material empirically collected, for dozens of hours of gameplay and contact with informants, consists of hundreds of photographs, audio captures, game mapping strategy, detailed monitoring of the posts in the Alvanista and interviews performed by distance from 2013 to 2017. The results of differentiated analytical instances in the view of the same phenomenon, far from constituting themselves as self-excluding evidences by their dissimilarities, also make up the multiplicity of the impressions, proper to the social-historical world and the full assumption of the power of social action of objects until then epistemologically improbable to the social sciences, like the electronic games.
Diante da problematização epistêmica acerca dos elementos constitutivos da sociedade, tanto a partir do ponto de vista da Teoria Ator-Rede de Bruno Latour (2012) quanto da visão sistêmica de Niklas Luhmann (2006), a proposta do presente trabalho é demonstrar como o jogo eletrônico de ação em singleplayer com design de espaço em mundo aberto, neste caso Watch_Dogs (2014), atua por relações entre humanos e não humanos na construção sociotécnica de significações a respeito da vida social de uma metrópole. Nesse sentido, buscamos a articulação teórica multidisciplinar entre os ramos das ciências sociais, da sociologia urbana e das teorias urbanísticas, bem como dos game studies e do campo da comunicação, ancorados, sobretudo, na ideia de construção com base em diferenciações sistêmicas, oriunda da Teoria dos Sistemas Sociais. Para tanto, trabalhamos com três níveis de diferenciação, os quais constroem cidades distintas a partir de observações diversas, quer sejam: a cidade procedural das significações audiovisuais do objeto jogo; a cidade reticular das observações construídas na rede social Alvanista; e a cidade residual, persistente à memória dos jogadores quando não mais atualizável pelas vias do jogar. O material recolhido empiricamente, por dezenas de horas de jogo e contato com informantes, consiste em centenas de fotografias, capturas de áudio, estratégias de mapeamento in-game, acompanhamento minucioso de postagens na Alvanista e entrevistas realizadas à distância, no período de 2013 a 2017. Os resultados de instâncias analíticas diferenciadas no enxergar de um mesmo fenômeno, longe de se constituírem como evidências auto-excludentes por suas dessemelhanças, compõem, outrossim, a multiplicidade das impressões, próprias ao mundo social-histórico e à assunção plena do poder de ação social de objetos até então epistemologicamente improváveis às ciências sociais, a exemplo dos jogos eletrônicos.
Gabriel, Vanessa Carvalho Bachiega. "Eventos de vida e atividade da nefrite lúpica." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/5/5148/tde-03092012-113957/.
Повний текст джерелаThe onset of Systemic Lupus Erythematosus (SLE) is related to stressful and traumatic situations in patient lives, which suggests the psychological factor to trigger the disease. The Lupus Nephritis (LN) may be the first manifestation of SLE and is a major factor of morbidity and mortality, because it leads to kidney failure, requiring hemodialysis. Furthermore, the LN changes the routine of life and selfimage of patients, which makes the disease itself a traumatic event. Within this context, this study aims to: (i) verify the existence of life events associated with the outbreak of SLE, and how these patients understand their illness, and (ii) evaluate correlations between life events, status of SLE activity and socioeconomic profile. For the empirical research, we used a qualitative and quantitative approach, applying the following instruments: a semi-structured psychological interview; a psychiatric interview for recent life events and an instrumental for socioeconomic status. The sample was consisted of 43 subjects admitted to the Nephrology Department, at Hospital das Clinicas in Sao Paulo: 22 patients formed the case group, with LN and 21 formed the control group, with primary glomerular disease. The clinical and laboratory data were collected using the SLEDAI. The main results show that the occurrence of life events had no correlation with SLE activity. There was an association between negative life events and the outbreak of the disease in both groups, showing that negative events also precede and may be associated with the onset of other pathologies. Regarding the manner LN patients understand their illness, we see that they partially understand their disease, giving a negative meaning and associating an emotional situation at the beginning of illness. These are patients who perceive problems in their lives and need to deal with the disease giving importance to the treatment. The illness process causes suffering due to the changes and limitations the disease imposes, especially related to self-esteem, therefore, patients suffer emotionally and demand to be heard and supported. Thus, we conclude that the negative life events and/or trauma are related to the triggering of SLE both in an objective way as an event that involves changes in the external social environment, without taking into account the subjectivity of the subject as in a subjective singular life event, reported by the patient as a traumatic event. Based on this analysis, we suggest that patients with LN have particular psychological factors that operate both in the course of the disease, and in its triggering
Nascimento, Leandro Meirelles do. "MAPEAMENTO DA VULNERABILIDADE DO AQUÍFERO À CONTAMINAÇÃO NO MUNICÍPIO DE BOA VISTA DO CADEADO/RS." Universidade Federal de Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/7826.
Повний текст джерелаA poluição gerada pelas atividades antrópicas tem despertado a necessidade contínua de mapear e avaliar as condições do meio ambiente em relação a possíveis fontes de contaminação, principalmente as prejudiciais aos recursos hídricos subterrâneos. Por meio deste estudo, referente ao Município de Boa Vista do Cadeado no Estado do Rio Grande do Sul. Situado na Mesorregião noroeste riograndense, está inserido na Província Geomorfológica do Planalto Meridional brasileiro, onde afloram derrames de rochas vulcânicas formadoras do Sistema Aquífero Serra Geral/SASG. Espacializaram-se em mapas temáticos dados hidrodinâmicos dos poços tubulares referentes: ao nível estático, a vazão, a superfície potenciométrica, a capacidade específica e aos índices de vulnerabilidade natural do aquífero fissural à contaminação. Utilizando-se o sistema GOD, simularam-se 12 captações por poços, as quais continham todas as informações necessárias a sua aplicação. Foram obtidas duas classes de vulnerabilidade natural, sendo 83,3% na classe insignificante e 16,7% na baixa. Conclui-se que a região apresenta-se pouco vulnerável à contaminação, possuindo uma proteção natural, devido às camadas de rochas vulcânicas basálticas, em aquífero confinado e com um nível médio da água, pouco profundo. Os poços tubulares de captação estão em desacordo com as normas construtivas, bem como, com a legislação ambiental do Estado, portanto, devem ser adequados, visando à proteção do manancial subterrâneo.
Costa, Maria da Conceição Cavalcante da. "Qualidade de vida de pessoas submetidas à Bypass gástrico Roux-en-Y pelo protocolo B.A.R.O.S. (Bariatric Analysis and Reporting Outcome System)." reponame:Repositório Institucional da UFC, 2015. http://www.repositorio.ufc.br/handle/riufc/15471.
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The bariatric surgery, considered the last resource to treat morbid obesity, allows the patient in seeking an improvement in health acquired by loss of durable weight, reducing risk factors for the disease and effective enhancing in the performance in daily life’s activity, in spite of not constituting a process of cure. It was object of study to analyze the Standard of Life of persons submitted to the Bypass Gastric Roux-En-Y by the B.A.R.O.S. (Bariatric Analysis and Reporting Outcome System) protocol. It is an attending study, exploratory and transversal, of quantitative nature, developed through November 2014 and March 2015, in the Hospital Universitário de Referência Regional, licensed by the Sistema Único de Saúde - SUS to render the Serviço de Assistência de Alta Complexidade - High Complexity Assistance Service (PRT-425/MS/GM, de 19/03/2013) to the specific audience of this casuistry. The convenience collection involved in principle all 92 patients who went under surgery between 2009 and 2014, and from these 25 could not be located, 03 had passed, taking as a final population of 64 patients. The following were used as criteria for inclusion: Bypass Gastric Roux-En-Y bariatric patients, of both sexes, on an postoperative in outpatient attendance in the period of data collection and with a minimum tempo of three months (PRT-492/MS/SAS, de 31/08/2007); ages between 20 and 55 years in clinical condition, detected by direct observation at the moment of the data collection, of joining the study; patient with primary-surgery historic and/or in recurrence of bariatric surgery. The criteria for exclusion: postoperative patients without meeting the clinical criteria established to be part of the research; ages below 20 or that went passing in the postoperative period. The collection made by the interviewer, with previous scheduling and arranged days in a single moment at the institutional ambulatory, according the inclusion and exclusion criteria. Tabulated data at 19.0 SPSS (Statistical Software for the Social Science), organized in charts and observed through descriptive and analytical statistics. This research has observed all bio ethical parameters (RES-466/MS/CNS, de 12/12/2012), approved under N°870.867(12/11/2014) by the licensed Comitê de Ética em Pesquisa. The prevailing in population was of female genre, parda (brown-skinned), in stable relationships, from 31 to 49 years-old (65.6%), scholarship above 12 years of study. Being part of social classes B and C, taking on working activities in the sector of services, healthy life style regarding physical activities, smoking and alcoholic habits, independent of surgery period. The standardization of the standard of life to 90.6% varied from ‘very good’ to ‘excellent’, with a BAROS final average 6.67 ±1.31, considering the domain of loss of overweight percent 2,2±0,8, auto referred Quality of Life (M-A-QOLQII) 2,3±0,7, Clinical Conditions 2,7±0,5, Complications and Reoperations -0,5±0,4. The analysis of Linear Regression, among the 19 dependent variables has found only five predictor variables: overweight percent, social involvement, developing of working activity, sexual interest and sedentary life style (R2 adjusted = 0,806; Statistic F(5,57) = 52,69 e Valor-P < 0,001) that in fact composes the BAROS final result, with possibility of significant alteration in the standard of life of these patients. However, analyzing the BAROS result through surgery time there has not been relevance (p=0.195). The bariatric surgery corroborates to the postoperative quality of life of patients with morbid obesity.
A cirurgia bariátrica, considerada último recurso de tratamento de obesidade mórbida, permite ao paciente buscar uma melhoria de saúde alcançada pela perda de peso durável, reduzir fatores de risco para a doença e melhorias efetivas no desempenho das atividades da vida diária, apesar de não constituir processo de cura. Apesar de ser um tratamento cirúrgico existente há mais de uma década, ainda se percebe uma carência de evidências científicas quanto a temática. No Centro de Estudo selecionado, não foi encontrado nenhuma pesquisa direcionada, o que requer atenção para a busca de resultados. Sendo assim, objetivou-se analisar a Qualidade de Vida de pessoas submetidas à Bypass Gástrico Roux-en-Y pelo protocolo B.A.R.O.S. (Bariatric Analysis and Reporting Outcome System). Trata-se de um estudo observacional, exploratório e transversal, de natureza quantitativa, realizado no período de Novembro de 2014 a Março de 2015, em Hospital Universitário de Referência Regional. A amostra constituiu-se de 64 pacientes. Foram utilizados como critérios de inclusão: pacientes bariátricos por Bypass Gástrico Roux-en-Y, de ambos os sexos, em acompanhamento ambulatorial pós-cirúrgico no período da coleta de dados e com tempo mínimo de três meses; faixa de 20 a 55 anos e em condições clínicas, detectado por observação direta no momento da coleta de dados, de participar do estudo; paciente com histórico cirúrgico primário e/ou com recorrência de cirurgia bariátrica. Foram excluídos pacientes em pós-operatório sem atender aos critérios clínicos estabelecidos para participar do estudo; com idade inferior a 20 anos ou que vieram a óbito no período pós-cirúrgico. A coleta realizada por único entrevistador, com agendamento prévio e dias acordados em único momento no ambulatório institucional. Dados tabulados no SPSS (Statistical Software for the Social Science) 19.0, organizados em tabelas e analisados por meio da estatística descritiva e analítica. A pesquisa obedeceu todos os parâmetros bioéticos, aprovada sob N°870.867(12/11/2014) por Comitê de Ética em Pesquisa habilitado. Os resultados mostraram que a prevalência populacional foi do sexo feminino, parda, com relacionamento estável, de 31 a 49 anos (65,6%), grau de instrução acima de 12 anos de estudos, pertencentes às classes B e C, executando atividades laborais no setor de serviços, com estilo de vida saudável em relação à atividade física, tabagismo e etilismo, independente do período cirúrgico.A aferição da Qualidade de vida para 90,6% variou de muito boa a excelente, com média final BAROS de 6.67 ±1.31, considerado os domínios de perda excesso de peso percentual de 2,2±0,8, Qualidade de Vida autor referida (M-A-QOLQII) de 2,3±0,7, Condições Clínicas de 2,7±0,5, Complicações e Reoperações de -0,5±0,4. A análise de Regressão Linear, dentre as 19 as variáveis dependentes constatou apenas cinco variáveis preditoras: percentual de excesso de peso, envolvimento social, desempenho da atividade laboral, interesse sexual, e sedentarismo (R2 ajustado=0,806; Estatística F (5,57) = 52,69 e Valor-P < 0,001) que realmente compõem o resultado final do BAROS, podendo alterar significativamente a qualidade de vida desses pacientes. Entretanto, ao analisar o resultado BAROS pelo tempo cirúrgico não houve relevância (p=0,195). Conclui-se que a cirurgia bariátrica corrobora para qualidade de vida pós-cirúrgica de pacientes obesos mórbidos.
Andrade, Débora Pires Xavier de. "Sistema de áreas verdes e percepção da qualidade de vida na cidade de Sousa." Universidade Federal da Paraíba, 2010. http://tede.biblioteca.ufpb.br:8080/handle/tede/5575.
Повний текст джерелаCoordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
This study evalue the urban green spaces, from the standpoint of its concepts, and its quantitative and qualitative assessment, focusing on the town of Sousa city - PB. These urban elements that many consider to be an importants elements of quality of life (QOL) urban environment, still have a nebulous assessment by its subjectivity. As an object, we sought to examine the system of green areas, their size, their qualitative aspects of society and the perception about the quality of life of the town of Sousa. This is a descriptive study, with assessments documentary, cartographic and iconographic, reviews and interviews with a sample of 378 people, residents in the urban perimeter. The methodological procedures, we analyzed the documents of public green areas and leisure through maps and records in the Municipality of Sousa. The indices were calculated: Green Areas (IAV), Land Cover (ICV) and tree cover (ICA). We used the computer program AutoCAD 2009 and the satellite image of Google Earth for analysis and placement of trees. Data were collected between August-October 2009, then the information is scanned into a computer program (Auto CAD) and we estimated the rates established for comparison with the standards of the Association of Urban Tree (bulging) and SPSS . The results of the questionnaires were evaluated by appropriate statistical procedures. It was found that the city, which has an area of 842km2, population of 63,783 inhabitants and a density of 75.45 inhabitants / km 2; area of 713,179.84 m2 vegetation, ICV (urban) 0.0396, the IAV with a total area of squares, of 11.73m2/hab, and 11.39m2/hab, with the area of vegetation in those squares, the minimum standard rate is 15 m2 / hab. The ICA is 6.56m2/hab, 69% of individuals use the spaces for physical activity, there are differences between the majority of respondents, with the exception of: recreation areas but decreased (52.9%) and not (47.1% ) (p = 0.280), location of trees, as well (54.0%) and bad (46.0%) (p = 0.136); agreement of definitions of QOL did not differ by age (p = 0.945 and p = 0.429 ), by socioeconomic status differs (p = 0.002), the official definition, but when we include financial and salary, not (p = 0.127) main elements: good social relationships, 45.5% (p = 0.089 ), good services and urban infrastructure, 46.8% (p = 0.136), good jobs and the workplace, 49.5% (p = 0.877), healthy environment and nice, 46.8% (p = 0.237). The city of Sousa meets their indices of vegetation and green areas below the minimum suggested by bulging the standards of urban quality of life and environment. As for the agreement of definitions of quality of life there was good evidence that social relationships, good service and good urban infrastructure, good jobs and the workplace environment healthy and pleasant, if present in the same way for society indicating that there is a consensus among people that these aspects represent the quality of urban life.
Este trabalho avalia os espaços verdes urbanos, do ponto de vista de seus conceitos, sua avaliação quantitativa e sua avaliação qualitativa, com foco na cidade de Sousa. Estes elementos urbanos que muitos consideram constituir um dos elementos importantes para qualidade de vida (QV) urbana e ambiental, ainda possuem uma avaliação nebulosa, pela sua subjetividade. Como objeto, buscou-se analisar o sistema de áreas verdes, sua dimensão, seus aspectos qualitativos e a percepção da sociedade acerca da qualidade de vida urbana da cidade de Sousa. Trata-se de um estudo descritivo, com avaliações documentais, cartográficas e iconográficas, avaliações de campo e entrevistas, com amostra de 378 pessoas, moradoras do perímetro urbano. Como procedimentos metodológicos, analisou-se os documentos das áreas verdes públicas e de lazer através de mapas e registros na Prefeitura Municipal de Sousa. Calculou-se os índices: Áreas Verdes (IAV); Cobertura Vegetal (ICV); e Cobertura Arbórea (ICA). Utilizou-se o programa computadorizado AutoCAD 2009 e da imagem de satélite do Google Earth para análise e localização da vegetação arbórea. Os dados foram coletados no período de agosto a outubro de 2009, em seguida digitalizou-se as informações em programa computacional (Auto CAD) e calculou-se os índices estabelecidos para comparação com as normas da Associação Brasileira de Arborização Urbana (ABAU) e o SPSS. Os resultados do questionários foram avaliados segundo procedimentos estatísticos adequados. Verificou-se que a cidade, que tem superfície de 842km2, população de 63.783 habitantes e densidade de 75.45 hab/km2; área de cobertura vegetal 713.179,84m2, ICV (urbano) 0,0396, o IAV com a área total das praças, de 11.73m2/hab, e, 11.39m2/hab, com a área de vegetação nas referidas praças, o índice mínimo padrão é de 15 m2/ hab. O ICA é de 6.56m2/hab; 69% dos indivíduos utilizam os espaços para atividade física; há diferenças entre a maioria das respostas, com exceção de: áreas de lazer diminuíram sim (52,9%) e não (47,1%) (p=0,280), localização das árvores: bem (54,0%) e mal (46,0%) (p=0,136); concordância das definições de QV não se diferem por faixa etária (p=0,945 e p=0,429), por nível sócio-econômico apresenta diferenças (p=0,002), na definição oficial, mas quando se inclui aspectos financeiros e salariais, não (p=0,127); principais elementos: bons relacionamentos sociais, 45,5% (p=0,089), bons serviços e infra-estrutura urbana, 46,8% (p=0,136), boa oferta de emprego e local de trabalho, 49,5% (p=0,877), ambiente saudável e agradável, 46,8% (p=0,237). A cidade de Sousa encontra-se com seus índices de cobertura vegetal e áreas verdes abaixo do mínimo sugerido pela ABAU para os padrões de qualidade de vida urbana e ambiental. Quanto à concordância das definições de qualidade de vida verificou-se que os elementos bons relacionamentos sociais, bons serviços e infra-estrutura urbana boa, boa oferta de emprego e local de trabalho, ambiente saudável e agradável, se apresentam da mesma forma para a sociedade, indicando que há um consenso entre as pessoas de que estes aspectos representam a qualidade de vida urbana.
Lopes, Fernanda Maria. "Avaliação do sistema estomatognático e de sincrânios de lobo-guará (Chrysocyon brachyurus) em vida livre e cativeiro." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/10/10137/tde-22042009-113850/.
Повний текст джерелаThe maned wolf, Chrysocyon brachyurus, is the largest wild canid inhabiting South America, specially areas with tall grass, fence and bush forest. They are omnivorous and their most important dietary components are small mammals, reptiles, insects, forage plants and fruits. There are few studies about oral diseases in free-ranging and captive maned wolves. The present study performed a survey about diseases of the stomatognatic system and skulls of free ranging and captive maned wolves, differences between both groups and determination of the physiological parameters and characteristics of the specie. Eighty specimens were evaluated (63 skulls and 17 living animals). The most frequent oral diseases included: teeth wearing (87,3%), and fracture (54,4%), periodontal disease (49,3%), teeth anomalies (49,3%), caries (11,4%). According to teeth anomalies, the presence of extra roots was significant, corresponding to 37,1% of the skulls. The upper first molar (46,7%) and the lower second molar (26,7%) were the most prevalent. Caries suggestive-lesions were observed in 18 teeth of nine maned wolves, and six of them were free-ranging animals. The severity and prevalence of periodontal disease were more pronounced in captive specimens, corresponding to 66,6% of this group and 47,3% of the free-ranging maned wolves. Osseous defects, both fenestration and dehiscence were present in 22,5% e 61,3% of the skulls, respectively. The majority of teeth fractures exposed the pulp chamber (84%), occuring mainly at the canines and incisors. In conclusion, the maned wolf has a dental formula and occlusal pattern similar to the domestic dog. Oral diseases are common in maned wolves. The prevalence of some injuries, as periodontal disease, presents differences between free-ranging and captive animals. Extra roots, alveolar osseous defects and other oral diseases need more studies to elucidate which factors are involved.
Nóbrega, Kenya Idamara Mendonça da. "Qualidade de vida, ansiedade e depressão em cuidadores de criança com neoplasia cerebral." Universidade Federal de Sergipe, 2010. https://ri.ufs.br/handle/riufs/3734.
Повний текст джерелаFundamentação: A partir dos avanços tecnológicos a sobrevida dos pacientes com tumores no Sistema Nervoso Central aumentou e com isso surgiu a necessidade de avaliar a qualidade de vida e o estado emocional tanto destes pacientes quanto de seus cuidadores. Objetivos: Caracterizar em termos sócio-demográfico cuidadores de crianças com neoplasia cerebral atendidas em um hospital público de Aracaju/SE, bem como investigar a percepção desse grupo quanto a sua qualidade de vida, ansiedade e depressão. Métodos: Participaram do estudo 32 cuidadores de uma amostra por conveniência. Foram utilizados 3 instrumentos: um questionário sócio-demográfico, WHOQOL-abrev e HADS. Os dados obtidos foram analisados utilizando-se o programa estatístico SPSS, 15.0. Resultados: A amostra indicou que 100% dos cuidadores são do gênero feminino, com idade superior ou igual a 18 anos (32,1± 6,8), 96,6% são mães (p < 0,0001) e 65,6% delas possuem três filhos ou mais (p = 0,0001). Além disso, 46,9% possuem ensino fundamental (p = 0,004), 43,8% eram procedentes do interior do Estado de Sergipe (p = 0,01) e 75% não recebiam ajuda externa para cuidar da criança (p = 0,005). 46,9% dos cuidadores não possuía uma ocupação remunerada antes da doença da criança e com o advento da doença, essa proporção se elevou para 90,6% (p < 0,001), no entanto em ambos os casos a renda predominante foi a de um salário mínimo. O domínio físico obteve a melhor avaliação entre os cuidadores (58,7), seguido pelo domínio social (57,6). O domínio ambiental foi o que apresentou pior avaliação entre os cuidadores (43,8), seguido pelo psicológico (55,6). Houve uma associação significativa do domínio ambiental somente com os domínios físicos (p < 0,0001) e social (p = 0,05). O domínio psicológico se correlacionou positivamente com o domínio físico (p = 0,01). A prevalência de ansiedade na amostra foi de 50%, enquanto que a prevalência de depressão foi de 46,9%. Conclusões: A percepção da qualidade de vida dos cuidadores foi moderada, pois a média da QV dos cuidadores entre os domínios foi de 53,9. O domínio social esteve associado à presença de ansiedade e os domínios social e ambiental estiveram associados à depressão.
Campi, Leticia Bueno. "Dor generalizada, sensibilização central e qualidade de vida em adolescentes com disfunções temporomandibulares dolorosas /." Araraquara, 2019. http://hdl.handle.net/11449/180751.
Повний текст джерелаResumo: Em adultos, a disfunção temporomandibular (DTM) frequentemente está associada com outras condições dolorosas, como a fibromialgia (FM). Os tender points (TPs), que são parte dos critérios diagnósticos para FM, indicam um aumento da sensibilidade à dor generalizada. Objetivos: Investigar a associação entre DTM dolorosa e o número de TPs em adolescentes, bem como a relação entre o número de TPs e o limiar de dor à pressão (LDP) para dor local, regional e generalizada, como possíveis indicativos de sensibilização central (SC). Ainda, explorar a associação entre DTM dolorosa e FM, investigar o impacto da DTM dolorosa na qualidade de vida (QV) do adolescente e a influência de outras condições comórbidas (dor no corpo, qualidade do sono, doenças sistêmicas, sedentarismo, obesidade, sintomas depressivos) nessa associação. Métodos: A amostra foi composta por 690 adolescentes brasileiros com (n=112) e sem DTM dolorosa (n=578), de 12 a 14 anos. A DTM dolorosa foi classificada de acordo com os Critérios de Diagnóstico de Pesquisa para DTM (RDC/TMD) - Eixo I. Os critérios estabelecidos por Yunus foram aplicados para avaliar a FM juvenil e os TPs. O questionário Pediatric Quality of Life InventoryTM foi aplicado para avaliar a QV. Estatísticas descritivas foram utilizadas para caracterizar os participantes, estratificando pela presença de DTM dolorosa. Testes de Mann-Whitney e χ2 foram aplicados para testar a associação entre DTM dolorosa e variáveis demográficas. Modelos de regressão for... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: Temporomandibular disorder (TMD) in adults is often associated with other painful conditions, such as fibromyalgia (FM). The tender points (TPs), which are part of the diagnostic criteria for FM, indicate increased sensitivity to generalized pain. Aims: To investigate the association between painful TMD and the number of TPs in adolescents, as well as the relationship between the number of TPs and the pressure pain threshold (PPT) for local, regional and generalized pain, as possible indicative of central sensitization (CS). Also, to explore the association between painful TMD and FM, to investigate the impact of painful TMD on adolescent's quality if life (QoL) and the influence of other comorbid conditions (body pain, sleep quality, systemic diseases, sedentary lifestyle, obesity, depressive symptoms). Methods: The sample consisted of 690 Brazilian adolescents with and without painful TMD, aged 12-14 years old. Painful TMD was classified according to the Research Diagnostic Criteria for TMD (RDC/TMD) - Axis I. The criteria that were established by Yunus were applied to assess juvenile fibromyalgia and TPs. The generic Pediatric Quality of Life InventoryTM was applied to evaluate the QoL. Descriptive statistics were used to characterize the participants, stratifying by the presence of painful TMD. MannWhitney and χ2 -tests were applied to test the association between painful TMD and demographic variables. Regression models were used to estimate the association between painful TMD and TPs and to determine which additional predictive variables were associated with TPs. Regression analyses were performed to test the associations between the PPT values and number of TPs. Fisher's test was used to estimate the association between painful TMD and FM. Linear regression analyzes were performed with painful TMD and one of the other possible predictors... (Complete abstractelectronic access below)
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Paula, Tassiana Gutierrez de. "Expressão de genes das vias anabólicas e catabólicas e de miRNas no músculo esquelético do Piaractus mesopotamicus durante período de jejum e realimentação." Botucatu, 2017. http://hdl.handle.net/11449/152266.
Повний текст джерелаResumo: O músculo esquelético é capaz de adaptação fenotípica à fatores ambientais, como a disponibilidade de nutrientes, alterando o equilíbrio entre catabolismo e anabolismo muscular que, por sua vez, coordena o crescimento muscular. Os pequenos RNAs não codificados, conhecidos como microRNAs (miRNAs), reprimem a expressão de mRNAs alvo e muitos estudos demonstraram que os miRNAs regulam os mRNAs de genes catabólicos e anabólicos. Nós avaliamos a morfologia muscular, a expressão gênica de componentes envolvidos com o catabolismo, anabolismo e metabolismo energético e expressão de miRNAs no músculo rápido e lento de juvenis de pacus (Piaractus mesopotamicus) durante um período de restrição alimentar e realimentação. Nossa análise revelou que períodos curtos de restrição alimentar seguidos por realimentação afetaram predominantemente o músculo rápido, alterando o diâmetro da fibra muscular e a expressão de RNAs e miRNAs. Houve um aumento nos níveis de mRNA dos componentes catabólicos (FBXO25, ATG12, BCL2) e genes relacionados ao metabolismo energético (PGC1a e SDHA), juntamente com uma diminuição nos níveis de PPARβ / δmRNA. Curiosamente, um aumento nos níveis de mRNA dos genes anabólicos (PI3K e complexo mTORC1: mTOR, mLST8 e RAPTOR) também foi observado durante a restrição alimentar. Após realimentação, a morfologia muscular mostrou padrões similares do grupo controle; a maioria dos genes estavam ligeiramente regulados de forma up e down em mabas as musculaturas, respectivamente; o... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: Skeletal muscle is capable of phenotypic adaptation to environmental factors, such as nutrient availability, by altering the balance between muscle catabolism and anabolism that in turn coordinates muscle growth. Small noncoding RNAs, known as microRNAs (miRNAs), repress the expression of target mRNAs, and many studies have demonstrated that miRNAs regulate the mRNAs of catabolic and anabolic genes. We evaluated muscle morphology, gene expression of components involved in catabolism, anabolism and energetic metabolism and miRNAs expression in both the fast and slow muscle of juvenile pacu (Piaractus mesopotamicus) during food restriction and refeeding. Our analysis revealed that short periods of food restriction followed by refeeding predominantly affected fast muscle, with changes in muscle fiber diameter and miRNAs expression. There was an increase in the mRNA levels of catabolic pathways components (FBXO25, ATG12, BCL2) and energetic metabolism-related genes (PGC1αand SDHA), together with a decrease in PPARβ/δmRNA levels. Interestingly, an increase in mRNA levels of anabolic genes (PI3K and mTORC1 complex: mTOR, mLST8 and RAPTOR) was also observed during food restriction. After refeeding, muscle morphology showed similar patterns of the control group; the majority of genes were slightly up- or down-regulated in fast and slow muscle, respectively; the levels of all miRNAs increased in fast muscle and some of them decreased in slow muscle. Our findings demonstrated that a sh... (Complete abstract click electronic access below)
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