985 resultados para Confiança na chefia


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The tourist activity , which appropriates spaces and natural , cultural , social and economic scenarios in a given locality , requires a model of integrated development necessarily reconciling the support of residents. In this perspective , this study aims to analyze the factors influencing the support of residents in tourism development in archaeological sites , specifically in the two counties of Parelhas and Carnaúba dos Dantas , in Rio Grande do Norte, in the region of Seridó Potiguar as well as the interrelationship existing between these factors . To achieve the proposed objective of the research , a descriptive -exploratory and quantitative study based on the study of Nunkoo and Hamkisson (2012 ) , using the technique of Structural Equation Modeling - SEM to explain the relationships of the constructs used in this research. Data collection was performed during the periodof May 2013 to July 2013. Among other studies, results indicate that , for the profile of the interviewees used , the higher the confidence of the community residing in the government agencies responsible for, the largest tourism will support the resident to the tourism development and that this supply relationship institutions and government agencies an opportunity to enhance their development strategies and social thinking of the resident agent of tourism . It was also found that the analysis model proposed has a better structural relationship when used interviewees who have knowledge about the activities in the archaeological sites , then suggesting the need for further research on the effect of the level of knowledge of the interviewee on the object and support of residents to tourism development

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Reconhecendo a exposição a riscos à saúde a que adolescentes obesos estão submetidos e a necessidade da produção de estudos, os quais relacionem excesso de peso corporal e capacidade física durante a puberdade, configura-se como objetivo da presente comunicação explorar as relações entre o sobrepeso e a aptidão física dos alunos de ensino fundamental e médio de escola particular paulista. Trata-se de estudo de coorte, considerando como variável independente o índice de massa corporal (IMC) e como dependentes a resistência muscular localizada (RML) abdominal, força de membros inferiores (MMII), flexibilidade e agilidade. Os dados de interesse foram colhidos em duas oportunidades (no início de dois anos letivos subseqüentes), segundo testes específicos. Foi realizada análise multivariada dos perfis médios, complementada com a construção dos intervalos de confiança simultâneos, ao nível de 5% de significância. Constatou-se prevalência de 21,42% de sobrepeso e associação deste com: i) em meninos, menores RML abdominal e força de MMII e não evolução nas médias de agilidade; ii) em meninas, menor RML abdominal e agilidade, no início do período considerado. Ao se compararem os resultados entre os dois momentos de avaliação, notou-se que: i) a agilidade, das meninas com peso corporal adequado diminuiu significantemente; ii) a RML abdominal, mesmo do grupo masculino com sobrepeso, aumentou; e iii) a agilidade, somente em meninos com IMC inferior, melhorou. Verificaram-se, também entre o sexo masculino, médias de RML abdominal, força de MMII e agilidade significantemente maiores que as do grupo feminino. Nesse sentido, revela-se que a prescrição da atividade física para adolescentes deve realmente ser específica segundo composição corporal e sexo.

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OBJETIVO: O objetivo deste estudo foi identificar variáveis ecocardiográficas que definam graus de disfunção cardíaca em ratos com estenose aórtica (EAo). MÉTODOS: Ratos Wistar (n = 23), machos (90-100 g), foram submetidos a cirurgia para indução de EAo. As variáveis ecocardiográficas analisadas foram: diâmetros diastólico do ventrículo esquerdo (DDVE) e sistólico do átrio esquerdo em valores absolutos e normalizados para o peso corporal; diâmetro sistólico do VE (DSVE); três índices de encurtamento do VE (% de encurtamento endocárdico, %Enc.Endo; % de encurtamento miocárdico, %Enc.Mio; e velocidade de encurtamento da parede posterior do VE, VEPP); e índice de massa do VE (IMVE). Essas variáveis foram utilizadas para a análise de agrupamento (cluster analysis). RESULTADOS: A análise de agrupamento possibilitou separar os ratos com EAo em dois grupos: disfunção leve (n = 13) e disfunção severa (n = 9). Os intervalos de confiança das seguintes variáveis não apresentaram superposição dos seus valores: DDVE, DSVE, %Enc.Endo, %Enc.Mio, IMVE e VEPP. CONCLUSÃO: A utilização conjunta dos intervalos de confiança dessas variáveis permite identificar dois grupos de ratos com estenose aórtica e diferentes graus de comprometimento cardíaco, possibilitando a realização de estudos longitudinais com grupos homogêneos de animais.

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This dissertation aims to analyze the strategy of socio Intervivência University Project OASIS training of community development from the perspective of social entrepreneurship. This project was part of the context of a sort of university extension, called Intervivência University, which emerged in 2008 through the announcement MCT / CNPq / CT-Agribusiness / MDA - No. 23/2008 - Intervivência University Program. With the analysis of the OASIS project sought to identify a strategy socio, which was used elements of popular education and aimed to develop young people within the social entrepreneurship that made contributions to such has taken actions in their communities seeking range of social gains. For this, the methodological aspect, it was used in the research, a qualitative approach, case study, content analysis, semi-structured interviews and non-participant observation. In the theoretical aspect was addressed in the affairs of: social entrepreneurship, with emphasis on the concept, their differentiations of business entrepreneurship and social responsibility, and characterizing the social entrepreneur, popular education, as for the development of social entrepreneurship is the need for a new way of thinking and seeing reality for the people, and youth leadership, given the importance in the context of social action, to have young people seeking a better life for their communities. Addressed the theory were drawn categories (capital, empowerment and youth participation) and subcategories of analysis (value, attitude, behavior, trust, cooperation, civic participation) used in this work. Given the information and analysis of interviews and observations could be perceived that the strategy promoted socio Project OASIS changes, or the reaffirmation of values, resulting in new attitudes and, consequently, new behaviors in the students interviewed. Has been identified in them the development of trust and cooperation. In the aspect of civic awakening was observed in some of them only. In relation to juvenile activity was perceived to develop actions aimed at social benefits for all respondents. Thus, the OASIS Project Intervivência University made contributions to the young participants in the research aspect of social entrepreneurship, influencing them in developing activities in the social sphere in which cities are embedded

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This study consists of a study on the presence of relationship between social capital and solidarity groups to endorse the Center for Support to Small Businesses - CEAPE - PI, the capital was measured by confidence levels and associations, considering trust as the expectations want, and learned associations between people and how the interactions among members within a group and between groups. The central research question seeks to identify whether there are linkages between the levels of social capital and the profile of members of the solidarity group CEAPE-PI. The overall objective is to analyze the level of social capital and whether these vary with the change in the profile of the solidarity group members. The method adopted in perspective cross-examined the level of social capital found in 300 of solidarity group members, collected through a survey research related to the profile of the solidarity group members, obtained with the CEAPEPI. The data show that micro-credit groups have relatively high levels for most variables, but to relate to the profile of microcredit results demonstrate the interesting points of analysis

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The work aims to analyze the criteria that supported the geographic distribution of credit with FNE funds for the private tourism sector in the period 1998-2004 the Northeast, which is the maturing of a significant part of investments in the region I PRODETUR . The working hypothesis is that the credit allocation for the tourism industry, with FNE funds among the Northeastern states during the period analyzed broke with the trend towards concentration of credit in the richer economies of the region. The investigation concluded that there is enough evidence to enhance the degree of confidence in that hypothesis. However, the allocation criteria do not only benefited the poorest economies, nor directed lending while building on the weight that the tourism sector held in state economies

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OBJETIVO: Embora vários modelos de bancada inanimados tenham sido descritos para o treinamento de habilidades de sutura, até o momento, não existe um método ideal para esse ensino e aprendizagem durante a formação médica. O objetivo foi avaliar se a fidelidade dos modelos de bancada interfere na aquisição de habilidades de sutura em estudantes de medicina iniciantes na prática cirúrgica. MÉTODOS: 36 estudantes de medicina sem exposição prévia a habilidades cirúrgicas foram randomizados em três grupos (n = 12): treinamento de suturas baseado em materiais didáticos (controle); treinamento de suturas em modelo de baixa-fidelidade (modelo de bancada de etileno vinil acetato); ou treinamento de suturas em modelo de alta-fidelidade (modelo de bancada de pele de pata de porco). Foram aplicados pré e pós-testes (realização de pontos simples e pontos subdérmicos invertidos em língua de boi). Três ferramentas (Global Rating Scale com avaliação cega, tamanho do efeito e autopercepção da confiança baseada em uma escala de Likert) foram utilizadas para mensurar todas as performances de sutura. RESULTADOS: A análise após o treinamento demonstrou que os estudantes que treinaram nos modelos tiveram um melhor (p < 0.0000) desempenho na avaliação pela Global Rating Scale, quando comparados com o controle, independente da fidelidade do modelo. A magnitude do efeito (treinamento) foi considerada grande (> 0.80) em todas as mensurações. Após o treinamento os alunos sentiram-se mais confiantes (p < 0.0000) para executarem os dois tipos de suturas. CONCLUSÃO: A aquisição de habilidades de suturas no modelo de baixa fidelidade foi semelhante à prática no modelo de alta fidelidade, sendo que a melhora no desempenho dos participantes que treinaram nesses dois modelos foi superior à aprendizagem baseada em materiais didáticos.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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This work shows a project method proposed to design and build software components from the software functional m del up to assembly code level in a rigorous fashion. This method is based on the B method, which was developed with support and interest of British Petroleum (BP). One goal of this methodology is to contribute to solve an important problem, known as The Verifying Compiler. Besides, this work describes a formal model of Z80 microcontroller and a real system of petroleum area. To achieve this goal, the formal model of Z80 was developed and documented, as it is one key component for the verification upto the assembly level. In order to improve the mentioned methodology, it was applied on a petroleum production test system, which is presented in this work. Part of this technique is performed manually. However, almost of these activities can be automated by a specific compiler. To build such compiler, the formal modelling of microcontroller and modelling of production test system should provide relevant knowledge and experiences to the design of a new compiler. In ummary, this work should improve the viability of one of the most stringent criteria for formal verification: speeding up the verification process, reducing design time and increasing the quality and reliability of the product of the final software. All these qualities are very important for systems that involve serious risks or in need of a high confidence, which is very common in the petroleum industry

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It is presently assumed that the Borborema Province resulted from a complex collisional process associated with the convergent movement of plates, possibly involving amalgamation and accretion of microplates. This process was consolidated at the end of the Brasiliano event. It is investigated the possible limits for the tectonostratigraphic terranes in the northern portion of the province based on an integrated study of geological and gravity data. The study area comprises the portion of the Borborema Province located north of the Patos Lineament, limited by longitudes 33º00 W and 43º29 44"W and latitudes 1º36 S and 8º00 S. A revision of the regional geology allowed to identify areas presenting contrasting geological attributes, possibly representing different terranes whose limits are always shear zones of Brasiliano-age. The Sobral-Pedro II shear zone is the only one undoubtedly presenting geological attributes of sutures zones. The other shear zones are very likely associated with a geodinymic context of accretion, involving oblique collisions (docking), transcurrent and/or transforming sutures, and deep intracrustal shear zones. The gravity data contributed as a tool to identify strong lateral contrasts of density inside the upper crust possibly associated with crustal blocks tectonically juxtaposed. The dominant long wavelength anomaly in the Bouguer anomaly map is an expressive gradient, grossly parallel to the continental margin, caused by density variation across the crust-mantle interface in the transition from the continental crust to the oceanic crust originated by the separation between South America and Africa. Medium to small wavelength anomalies are due to intracrustal heterogeneities such as different Precambrian crustal blocks, Brasiliano-age granites and Mesozoic sedimentary basins. A regional-residual separation of the Bouguer anomaly map was performed in order to enhance in the residual map the effect due to intracrustal heterogeneities. The methodology used for this separation was a robust polinomial fitting. The inversion of residual gravity field resulted in a density contrast map (Δρ), in an equivalent layer that provided more accurated anomalies contours and consolidated the model which the sources of residual anomalies are located in the upper part of the present crust. Based on the coincidence of gravity lineaments in the residual map and Brasiliano shear zones, and using additional geological information, the following shear zones are proposed as limits between terranes: Patos shear zone, Sobral-Pedro II shear zone, Picuí-João Câmara shear zone, Remígio-Pocinhos shear zone, Senador Pompeu shear zone, Tauá shear zone, and Portalegre shear zone. Based on the geological/geophysical information it is attributed a higher level of confidence to the first three proposed limits(Patos, Sobral Pedro II, and Picuí-João Câmara shear zones). From west to east, these shear zones individualize the following terranes: Northwest of Ceará terrane, Central Ceará terrane, Tauá terrane, Orós-Jaguaribe terrane, Seridó terrane, and São José de Campestre terrane. In our study, the Rio Piranhas and Patos terranes are questioned because their previously proposed limits do not present good geological and gravimetric evidences. On the other hand, the previously proposed Cearense terrane is now subdivided into Central Ceará and Tauá terranes. Two residual gravity profiles located in the Seridó belt were interpreted using 2 ½ D direct gravity modeling. The main result of the modeling process is that all anomalies, with the exception of one, can be explained by outcroppring bodies, therefore restricted to the upper part of the present crust

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The research Reforma Agrária de Mercado e Territorialização: um estudo a partir do Programa Cédula da Terra em Canindé-Ce , has an objective to discuss until whas time denominated agrarium refom has capacity of territory the of families in Five from the seven settlements cmated by resourles from the prgramme cell of earth em Canindé-Ce. In this context, the present work analysis the relation sitip between power and kind of identity, in special in those settlements, trying to learn the dialetic relationship. That passes by the process and appropriation in these spaces by these families gave the beginning of buying the land. The procedure methologic used by us gave privilege to realize the interview included in this process, wita the leaders of rural associations (STR); commission clero of earth (CPT); rural workers movement without land (MST); wita agricolas tecnics, and so the local coordinators of cell of earth in Fortaleza. The analysis of agrarium reform in Canindé, infects that the families giving entrance in buying the land, they could creatieg a hope in quality of life for getting the land. Nevertheless, it did not happen, in the rost of the parts of the areas in study. The territories present in general focus, the worse process of poomest besides the amount of debiths of these families, putting in risk the territorialization of themselves

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Acid rain is a major assault on the environment, a consequence of burning fossil fuels and industrial pollutants the basis of sulfur dioxide released into the atmosphere. The objective of this research was to monitor and analyze changes in water quality of rain in the city of Natal, seeking to investigate the influence of quality on a local, regional and global, in addition to possible effects of this quality in the local landscape. Data collection was performed from December 2005 to December 2007. We used techniques of nefanálise in identifying systems sinóticos, field research in the search for possible effects of acid rain on the landscape, and collect and analyze data of precipitation and its degree of acidity. Used descriptive statistics (standard deviation and coefficient of variation) used to monitor the behavior of chemical precipitation, and monitoring of errors in measurements of pH, level of confidence, Normalized distribution of Gauss, confidence intervals, analysis of variance ANOVA were also used. Main results presented as a variation of pH between 5,021 and 6,836, with an average standard deviation of 5,958 and 0,402, showing that the average may represent the sample. Thus, we can infer that, according to the CONAMA Resolution 357 (the index for fresh water acidity should be between 6.0 and 9.0), the precipitation of Natal / RN is slightly acidic. It appears that the intertropical convergence zone figures showed the most acidic among the systems analyzed sinóticos, taking its average value of pH of 5,617, which means an acid value now, with a standard deviation of 0,235 and the coefficient of variation of 4,183% which shows that the average may represent the sample. Already in field research and found several places that suffer strongly the action of acid rain. However, the results are original and need further investigation, including the use of new methodologies

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Objetivo: estudar a validade da prova de trabalho de parto (PTP) em gestantes com uma cesárea anterior. Métodos: estudo retrospectivo, tipo coorte, incluindo 438 gestantes com uma cesárea anterior ao parto em estudo e seus 450 recém-nascidos (RN), divididas em dois grupos - com e sem PTP. O tamanho amostral mínimo foi de 121 gestantes/grupo. Considerou-se variável independente a PTP e as dependentes relacionaram-se à ocorrência de parto vaginal e à freqüência de complicações maternas e perinatais. Foram efetuadas análises uni e multivariada, respectivamente. A comparação entre as freqüências (%) foi analisada pelo teste do qui-quadrado (chi²) com significância de 5% e regressão logística com cálculo do odds ratio (OR) e do intervalo de confiança a 95% (IC95%). Resultados: a PTP associou-se a 59,2% de partos vaginais. Foi menos indicada nas gestantes com mais de 40 anos (2,7% vs 6,5%) e nas portadoras de doenças associadas e complicações da gravidez: síndromes hipertensivas (7,0%) e hemorragias de 3º trimestre (0,3%). A PTP não se relacionou às complicações maternas e perinatais. As gestantes que tiveram o parto por cesárea, independente da PTP, apresentaram maior risco de complicações puerperais (OR = 3,53; IC95% = 1,57-7,93). A taxa de mortalidade perinatal foi dependente do peso do RN e das malformações fetais e não se relacionou à PTP. Ao contrário, as complicações respiratórias foram mais freqüentes nos RN de mães não testadas quanto à PTP (OR = 1,92; IC95% = 1,20-3,07). Conclusões: os resultados comprovaram que a PTP em gestantes com uma cesárea anterior é estratégia segura - favoreceu o parto vaginal em 59,2% dos casos e não interferiu com a morbimortalidade materna e perinatal. Portanto, é recurso que deve ser estimulado.

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Objetivos: construir a curva de regressão do b-hCG pós-mola hidatiforme completa (MHC) com remissão espontânea e comparar com a curva de regressão pós-MHC com tumor trofoblástico gestacional (TTG). Análise comparativa da curva de regressão do b-hCG das portadoras de MHC, acompanhadas no Serviço, com a curva de regressão observada por outros autores1-3. Métodos: foi realizada avaliação clínica e laboratorial (dosagem sérica de b-hCG), na admissão e no segmento pós-molar, de todas as pacientes com MHC, atendidas entre 1990 e 1998 no Hospital das Clínicas de Botucatu - Unesp. O resultado da determinação seriada do b-hCG foi analisado em curvas log de regressão. A evolução da curva de regressão do b-hCG foi analisada e comparada em MHC com remissão espontânea e MHC com TTG numa curva log de regressão, com intervalo de confiança de 95%. A curva log de regressão do grupo de remissão espontânea foi comparada com curvas consideradas padrão1,2. Foram construídas curvas log individuais de todas as pacientes e classificadas de acordo com os quatro tipos de curva (I, II, III e IV), propostos para o seguimento pós-molar³. Resultados: 61 pacientes com MHC tiveram seguimento pós-molar completo, 50 (82%) apresentaram remissão espontânea e 11 (18%) desenvolveram TTG. No grupo de pacientes com MHC e remissão espontânea, o tempo para alcançar a normalização dos níveis do b-hCG, após o esvaziamento molar, foi até 20 semanas. As pacientes que desenvolveram TTG apresentaram desvio precoce da curva de regressão normal do b-hCG, 4 a 6 semanas após o esvaziamento molar. Nestas pacientes, a quimioterapia foi introduzida em média na 9ª semana pós-esvaziamento molar. Conclusões: a curva de regressão do b-hCG pós-MHC com remissão espontânea apresentou declínio log exponencial, semelhante ao observado por outros autores1,2, e diferente das MHC com TTG. Foram identificados três tipos de curvas de regressão do b-hCG, semelhantes aos de Goldstein³, I, II e IV, e outros dois tipos diferentes de regressão do b-hCG: V (regressão normal) e VI (regressão anormal).

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)