118 resultados para Interacoes fortes de particulas elementares


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This research I discuss the play, also talking with the other subjects that make up the universe in which the play is inserted, such as family, school and culture. The fundamental proposition of this dissertation assumes that the absence of play in children's lives affect their physical structure, psychological, biological, cultural, social, historical and theirs development. The initial questions were: What are the spacetimes reserved in the school for play? What is the importance of play in the development of children? Does the school recognize the importance of play in its social space? How the children perceive and use the spacetimes to play at school? Are there spacetimes at school to play? This is a theoretical and empirical research of exploratory study. The research‟s field was the Municipal School Professor Ulysses Góes, located in district of Nova Descoberta, in Natal, Rio Grande do Norte and, as research techniques, I used: participant observation, photography, structured interviews with students and questionnaires with teachers. The results indicate that for most of children, the school allows the play, few disagree with this preposition.Teachers recognize the importance of play in school, but for various reasons do not provide your practice. The dissertation points the possibility of new studies and developments for the theme.

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This dissertation approaches the children's sexual tourism and adolescents in the seafront of Natal/RN, in the Childhood and youth perspective and military policeman. It analyzes the sexual tourism as development source and of exploration, analyzing your dimensions in reality of Natal/RN, taking as empiric universe your urban seafront and the Independent Company of Tourist Protection, through the cash military policeman. That discussion contemplates theoretical elements, ruled mainly in Pierre Bourdieu theoretical analyses and Michel Foucault, ally to an empiric picture that possesses great specific as the Praia do Meio, Ponta Negra, Alagamar and Praia da Redinha, where they were applied techniques of observation no systematic, rising and bibliographical revision and glimpses semi-structured the white public composed of twenty-five military policemen close to and of fifteen children and adolescents. Along the text several discussions they are accomplished aiming at the understanding of the reality of the tourism-sexual childhood-juvenile, through the study on the body, of the sexuality, of the habitus, of the stigmatization, of the public safety and of the paper military policeman in this context. For the understanding of this reality the Subject's Bus of military policemen speech was proceeded and of children and adolescents, aiming at the understanding that each segment possesses of the other, and the analysis of the speech policeman military produce the perception of considering the childhood and youth that practices the sex tourism, as people originating from of families no restructured and that live social inequalities; while the other segment notices the military policeman as arbitrary and violent system.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

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The reality experienced by many families and individuals who seek and require the services of the Unified Health System - SUS, the relationships between users, health professionals, and political representatives, establishes the core of the issue that guides the choice and interest of this study concerning the prominence of clientelist practices and gifts that permeate the health field. The research is based on the analysis and reflection of the intrinsic relationship between the health and political fields. It analyses the health field and its relationship with the dynamics and developments of the local political scenario relating it to the implementation of the Family Health Program and Community Health Agents Program (PACS/PSF health programs) in the city of Mossoró, State of Rio Grande do Norte which refers to the period 1991-2010; and falls into a methodological perspective of qualitative approach. The methodological tools and techniques used were based on semi-structured interviews, direct observation of the field, journalistic texts and documentary sources. The construction and questioning of the object of the research were based on theoretical contributions from authors discussing the social field and symbolic power: Bourdieu (2005); clientelist relationships and gifts from asymmetric exchanges: Rouland (1997), Lanna (1995), Martins (1999), Carvalho (1999), Diniz (1982); exercise of hegemony and political strategy from authors who analyse this subject: Gramsci (1995), Coutinho (1981), and Gruppi (1978). Furthermore, the research has established dialogues with authors who address the dynamics of Brazilian politics such as Baquero (2001) and Weffort (1993). The collected data were subjected to qualitative content analysis. The results showed that with the implementation of the PACS/PSF programs in the aforementioned city, the health field has established itself as a key scenario for the exercise of political hegemony of the factions that dominate this socio-political context, resizing clientelist practices, however, without modifying the power structures within this social scenario

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This research focuses on the fishery activity, aligned to knowledge of past generations, and the transformation to those who depend on this activity for their livelihood, at the seashore community of Pitangui in Extremoz municipality, which lies 40 km away from Natal, seat of the state of Rio Grande do Norte. The intense modernization which has taking place during the last few years may be considered the result of a number of economic, social and cultural factors, as the introduction of new fishery technology. On the other hand, the present study seeks to show how this changing process happened, and to what extent those affected understand and evaluate this transformation. The methodology to carry out the ethnographic work was mainly adopted by qualitative methods and techniques - by participant observation, oral history, photography and the audiovisual records besides reference to data extracted under quantitative methods, as an important instrument of analyses. This induces a conclusion that the transformation of the community is a consequence of the globalized market, though still tied up to specific local relations. The emerging results are: the use of new fishery technology, and new ways of orientation and navigation; the opening to new jobs and occupational activity, the re-order of space s appropriation; changing sociability, larger access to consumer goods, besides bringing on some new conflicts land appropriation and the fishery and the protection of the environment. All this comprehended as a result of the movement of the local relations participating in the global spaces

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The overwhelming gear that boosted tourism as the main economic activity of Pipa a district formerly agricultural and fishery, that belongs to the municipality of Tibau do Sul/RN produced significant changes in the social, economic and cultural rights of the native population of the place where social relations were narrow and justified in some cases, the line of kinship in an environment where all residents knew each other. However, we can not observe the emergence of this activity just as voracious disarticulator of old local forms of sociability that in a linear process, destroys the old, replacing it with the new. New compositions are generated by merging elements of past and present. Overcoming opposition to simplistic positive or negative impacts of tourism sought especially in this dissertation, review the history of Pipa (told in narrative form), showing how slowly this district has become a major international tourist destination and how its residents were being swallowed by the "whirlwind" that led to this reality. The research used qualitative methodology and was based on photographic, literature and survey, observation, experience, oral and written reports acquired in the field. We conducted in-depth interviews (oral history) with subjects that are the living memory of the place local residents (mostly natives). We found that before the process of "modernization" resulting from the pressure of globalization itself and the capital investment in tourism resulting from the native population is not passive. On the contrary, natives resist, creating mechanisms of material and symbolic reformulations. The present moment is always dynamic. Because of that, the identity of a place is not the crystallization of its past. Many landscapes still reveal materialities of yesteryear, such as registration of social practices in the construction of the place

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

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According to Brazil s Ministry of Fisheries and Aquaculture, artisanal fishermen are responsible for a significant fish production at national level, highlighting the importance of this activity. In Rio Grande do Norte State, Brazil, fishing has become an important part of economic and social processes. In this context, there are many inland fishing communities such as Barreiras, Diogo Lopes and Sertãozinho, which are part of Ponta do Tubarão State Reserve of Sustainable Development (RDSEPT), located in Macau and Guamaré, Rio Grande do Norte coastline cities. Fishermen and women, the last ones known as marisqueiras who work alongside the menfolk at sea, especially in the shellfish harvest, have been developing narrow relationships with nature, mainly with the sea, from where they extract their families subsistence. However, those communities have been facing several issues related to living conditions, health and diseases. Social representations have been analyzed in the speeches of fishermen/women who were registered active members in a fishermen association named Associação Colônia de Pescadores Z-41, regarding the period from 2008 to 2011. The analysis involved socio-economic profiles verification, identification and analysis of the group s main representative diseases and representations related to health and illness. This study searched for elements in order to provide the comprehension of the relationships among people s social representations and the fishing environment in which they live.. This qualiquantitative study was performed using recordings and transcriptions of structured and open-question interviews. The Collective Subject Speech tecnique proposed by Lefevre & Lefevre (2002) was applied to perform the interviews analysis using QualiQuantiSoft® software. The results showed that health and illness phenomena as well as social representations related to them in the fishing environment are not only abstract states but also physical ones, which interfere in all life extensions, establishing a set of relevant information that indicates that those people realize their own socio-cultural, economic, environmental and political context

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Historically the provision of childcare facilities in Brazil was short of demand. This problem affects a large part of the population and has a tendency to worsen, due to the accelerated decline in the number of parents of dedication exclusive family. The program called "Nova Semente" seeks to accelerate the creation of childcare facilities in the county, enabling the opening of units at low cost and in record time, through partnerships between government, non-governmental and civil society organizations. This study conducted a process evaluation of the implementation of public policy, to identify the strengths and weaknesses of the policy. In real terms, this paper seeks to understand the motivation for the development of the program, identifying the reasons set out in the project match what is being sent; Understand how it is giving practical partnership between the government entity and the entities "non-state"; Identify the degree of achievement of goals that should be met even in the implementation phase; verify employment of instruments provided for its implementation. For this, the literature of public policy evaluation is used, and fits the criteria and mechanisms for analysis in the assessment of efficacy, to answer the question motivating the work, which deals with uncertainty about the durability of the Program. the framework is the criteria and mechanisms for analysis in the assessment of efficacy, to answer the question motivating the work, which deals with uncertainty about the durability of the Program

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In this master s thesis I intend to carry out an interpretation of Michel Foucault s thought that points out the relations and theoretical, conceptual and thematic consequences with sociology in his work and theoretical propositions. For my argumentation and analysis I take as a base a specific part of his thought: the problem of domination in modern societies in the genealogic texts in the decade of 1970. It s about to identify how Foucault does his analysis of the relations of domination and the use of the power with the objective to suggest and point out his contribution to sociological analysis of domination. I will discuss the foucaultian program of the study of domination from four units of analysis: person constitution, knowledge, power and truth. The structure and division of the chapters will follow the specific and detailed study of each of those units of analysis, prioritizing their theoretical sense and consequences to the sociology. Thus, in the first chapter, I will highlight a little more the relations of affinity and the convergences between Foucault and the sociology in a way to offer more elements to justify the general objectives that this work intends to achieve. In the second chapter, I will analyze the subject of domination in Foucault s thought, discussing his basic presuppositions and its intrinsic relation with the heart of the foucaultian philosophical project, the person constitution. In turn, in the third and fourth chapter, I will discuss the interdependence between knowledge and power as an essential and opaque dimension of the ways of modern domination. In the fifth chapter, I will analyze the relation between domination and the truth discourse production

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The participation of women of more than 60 years of age in the social ritual of the creation of the Reserva de Desenvolvimento Sustentável Estadual ( Sustainable Development State Reserve ) at Ponta do Tubarão, in the state of Rio Grande do Norte, is the central object of this research. This work is an attempt to analyze the oral discourse of these women, to understand the historical participation in this ritual, pointing out the actions for dehistoricization that, in the Western world, take women out of the community scene making their roles less important or invisible as agents of social construction. The reflections that take place in this research, using as a starting point, the example of a traditional fishing community on the Brazilian coast, and denounce the mechanisms of male domination that try to silence their hábitus, such as: the discourse of power (that is responsible for the permanent division of sexual structures) and of the correspondent social and cultural division. The present research respects the oral discourse of the Elderly Women as a significant practice of community life in Diogo Lopes in Macau, Rio Grande do Norte. The creation of the community of RDSE in Ponta do Tubarão as an instrument for political and social management is also accepted here as a process conducted by various social actors that react to developmental threats that have interfered with and are still trying to interfere with the equilibrium of the regional ecosystem. The methodology used in the research is supported in the oral discourse of these women as social representations of a focus group, on which the method of the Análise do Discurso do Sujeito Coletivo (DSC) ( Collective Subject Discourse Analysis ) is applied

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This research had as purpose to establish the logic symbolic present in the contemporary society that facilitated the emergency of a public speech on the incest, and, consequently, to demonstrate the ideological nature that structures it. Event associated to the order of the taboo, the incest would be the transgression of the injunction that, second Lévi-Strauss, facilitated the emergency of the Culture while symbolic order, differentiated of the natural order. The injunction of the incest would reveal the elementary and universal structures of the order symbolic presents in the human societies: the demand of the Rule as rule; the reciprocity and the gift, present element in the social changes that it transforms the individuals in partners, increasing a new quality in the transferred value, according to Lévi-Strauss. Starting from this, I developed the hypothesis second which the phenomenon of the alone incest became an event of discursive order and public as right social transformations affected the normative system (social representations, values, moral) regulator of the relationships among the social subjects, being reflected like this, in the own structuring of the Law. A second work hypothesis was developed starting from that. I develop it leaving of the argument that if when inserting the discussion of the thematic of the defense of the children and adolescent rights, being then, considering it while "privileged modality of sexual abuse against children", the present central subjects in the structuring of the social entail would be leaved. Being like this, the partner-institutional speech on the incest would answer the social demands of order and social control, becoming like this, discursive formations of ideological character. This research work tried to follow the hypothesis above referred, demonstrating the singular sense that it will be attributed to the incest in the contemporary society, particularly, its relationship with the Law and the transgression in the contemporary society

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The aim of this paper was to understand women s time as seen through the experiences of the women workers of Sobral-CE, who build free time and leisure time through the subjectivity of their histories as delineated by an everyday life as full of work as it is empty of leisure. The approach used here is an ethnographic one, through participative observation and narratives of working and leisure experiences. These workers everyday life reveals itself in the construction of their leisure time as related to their time of drudgery, in public as well as in private spaces. The responsibility of working away from home, as well as of carrying through domestic chores and of devoting themselves to their husband and their children was imposed upon women in a manipulative manner. This fact deprived women of their possibility of practicing and enjoying leisure activities. With the coming of the so called triple working day, women began organizing new strategies to elaborate, to organize, to create and to turn leisure activities possible. The interpretation of the trajectories of the lives of twenty women workers of a shoe plant in Sobral-CE was realized by the means of an ethnographic study. The thesis consists of the analysis of the construction of social times and of leisure practices, in a context interpenetrated by the cultural conditionings of much work and economic difficulties. The aim of the study was to understand how the women workers of Sobral-CE construct their practices and representations about free time and leisure in the web of sociabilities (possibilities, necessities, dilemmas and dreams). Everyday life is here defined as an ontological dimension of human life. Hence, it does not limit itself to the rituals, the celebrations or the exceptional conditions usually discussed by researchers

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The Family Health Program implemented in Brazilian municipalities from 1994 represents today the most promising proposal to promote important changes in municipality`s health systems, to allow universal access to health care, comprehensiveness, equity and to promote social control, achievements provided by the health reform process and incorporated to the Unified Health System principles. However, many are the challenges imposed to the Family Health Program so that it can cause these advances. In this study, we aimed to answer the following research question: what are the results of the Family Health Program in relation to beneficiaries at small, medium and large municipalities? The hypothesis that guided this work was that the variation in levels of achievement/results (strict, impacts and effects) of the Family Health Program is related to the size of the municipalities. Therefore, our general aim was to evaluate the results of the Family Health Program in municipalities at Rio Grande do Norte, Brazil. And as specific objectives, to measure strict results, effects and impacts of the Program, from the criteria of efficiency and effectiveness on the beneficiated population, and to measure the Program`s impact on the organization of municipality`s health system. This is an impact assessment research, developed from multiple case studies with quanti-qualitative approach. The study included small municipalities (Acari and Taipu), midsize (Canguaretama and Santa Cruz) and large (Natal and Mossoró). The individuals chosen to the research were users/beneficiaries of the Program and health professionals. Data analysis was performed using descriptive statistics and content analysis compared from the Program`s logical /theoretical model. The results obtained in relation to the principles evaluated (universality, comprehensiveness and community participation) presented that municipalities show different results, although not directly related to the size, but related with characteristics of the Program`s implementation form in each municipality and the arrangements made for its operationalization. The positive effect that generated significant change in people`s lives has been linked to the increase of access and to the decrease of geographic barriers. However, to the municipal health system, regarding the changes desired by the Program, it was not observed a positive impact, but a negative impact related to the increase of barriers for the user to access other levels of the health system

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Tropical environments often face strong seasonal variations in climate, such as alternate periods of dry and rain, that may often be important influence in the annual X the organisms lives. Here we assess how population dynamics of two butterfly species (Heliconius erato and Heliconius mepomene) respond to environmental and seasonal variations. A mark-release-recapture study carried out in an Atlantic forest reserve, 15 Km from Natal, Rio Grande do Norte, Brazil, for 3 years, during the dry and rainy season, with three visits weekly done. Information such as species, wing lenght, site of capture, pollen load and phenotype (number of spots) (in H. erato only) were noted for each capture. Seasonal variation exists in capture rates of the two species, with great capture rates during the rainy season. Despite finding differences in the mean density of individuals of the two species among the different collection areas, this difference was only significant between floodplain and central areas, and no influence of seasonality was observed in the mean density between the areas. Seasonality in wing size was only observed for H. erato, with larger wings during the rainy season. Females carried larger pollen loads than males both species, but species were similar. Only males differed seasonally, with larger pollen loads during the rainy season. The distribution of the number of wing spots did not vary between the dry and rainy seasons, and the number of spots in males and females was similar. Therefore, we conclude that there was a strong influence of seasonal variation in the population dynamic of the two Heliconius species, as well as in several aspects of their biology