Trajetos cênicos do grupo parafolclórico da UFRN:que dança é essa?

This paper aims at studying UFRN Parafolclórico Group, whose aesthetic formation is subjected to our analysis, specially at its two last performances, that is, Flor do Lírio (Lily Flower), 2004, and Debaixo do Barro do Chão (Under the Mud of the Ground), 2008. Three targets are envisaged here: to analyze the aesthetic ideas backing Parafolclórico Group exhibitions; to evaluate how their many folk elements interact with different artist languages in order to compose a certain choreography; and finally, to identify the aesthetic conformation placed behind the two different choreographs of the last performances, their trends and innermost features that differentiate them. In accordance with the Analysis of Contents (BARDIN, 2006), interviews have been made with the choreographers and the staff of the spectacles, resulting in elucidating answers to the understanding of their thematic axis. On the first chapter we called attention to motivating subjects as recollection, personal experiences, bibliography research, research in loco regarded as propelling forces of the creative works. Herein, folk culture is depicted as a dynamic process opening a frank dialogue with contemporary events and reinforcing their continuity. On the second chapter, we approached the aesthetic conformation and the scenic elements (costumes, light, scenario, make-up), integrating the studied spectacles and disseminating folk songs in various ways. As what concerns the subjects discourse, we have obtained support in authors like Robatto (1994); Lobo; Navas (2008); Burke (1989); Canclini (2006); Dufrenne (2005); Medeiros (2005); Pavis (2005); Silva (2005), among others. Those authors have provided us with an indispensable theoretic support which, added to the interviews, convinced us that the Parafolclórico Group s aesthetic conception tends to identify itself with the artist languages and other techniques of that Group. It also made sure that the Group s course aims at an aesthetic conception which is not limited to popular culture manifestations, like dance, but admits to play with other media in order to communicate its art. In view of this situation, we arrived to two conclusions: first: the group s interchanges emphasize the dynamic character of popular culture which, by establishing contacts with different realities, receives influences capable of extending its own continuity; second: the contemporary state of arts also improves multiple interchanges opening way, so, for many accomplishments in their field. Therefore, UFRN Parafolclórico Group inserts itself in the contemporary scenery by performing new evaluations of the popular dances as long as it puts them in contact with different technical, aesthetic, artist and culture combinations

Mover/se(r) a gênese do corpo entre/corpos e seus trajetos no processo coreográfico

This paper proposes a reflection on the body between/bodies, especially in contemporary dance, in their path that starts from the choreographic construction, permeating the body of the choreographer, the dancer s body and when fulfills themselves as artistic expression, the body of the spectator. Initially discusses the body in dance as a body/space for convergence, connectedness and continuity, from the thought of the Greek philosopher Epicurus of Samos, in dialogue with the thought of Maurice Merleau-Ponty, Gilles Deleuze and José Gil. Reflect about the creation of this body/space in the relationship choreographer/dancer using as connecting thread the experiences of the author in his artistic path. Finally describes the process of creating the scenic experiment (h)áporos, which constitutes the practice scene of this dissertation, having as main objective the creation of spaces of convergence and interaction between a proponent and an affluent body that, in this move, transforms itself and the space that now cohabits / is

Membrana de alumina anódica: comportamento da microestrutura e estudo das propriedades ópticas após tratamento térmico

Thin commercial aluminum electrolytic and passed through reactions was obtained with anodic alumina membranes nanopores. These materials have applications in areas recognized electronic, biomedical, chemical and biological weapons, especially in obtaining nanostructures using these membranes as a substrate or template for processing nanowires, nanodots and nanofibers for applications noble. Previous studies showed that the membranes that have undergone heat treatment temperature to 1300° C underwent changes in morphology, crystal structure and optical properties. This aim, this thesis, a study of the heat treatment of porous anodic alumina membranes, in order to obtain and to characterize the behavior changes structures during the crystallization process of the membranes, at temperatures ranging between 300 and 1700° C. It was therefore necessary to mount a system formed by a tubular furnace resistive alumina tube and controlled environment, applying flux with special blend of Ag-87% and 13% N2, in which argon had the role of carrying out the oxygen nitrogen system and induce the closing of the pores during the densification of the membrane. The duration of heat treatment ranged from 60 to 15 minutes, at temperatures from 300 to 1700° C respectively. With the heat treatment occurred: a drastic reduction of porosity, grain growth and increased translucency of the membrane. For the characterization of the membranes were analyzed properties: Physical - thermogravimetric, X-ray diffraction, BET surface area; morphological - SEM, EDS through compositional and, optical absorbance, and transmittance in the UV-VIS, and FTIR. The results using the SEM showed that crystallization has occurred, densification and significant changes in membrane structure, as well as obtaining microtube, the BET analysis showed a decrease in specific surface area of the membranes has to 44.381 m2.g-1 to less than 1.8 m2.g-1 and in the analysis of transmittance and absorbance was found a value of 16.5% in the range of 800 nm, characteristic of the near infrared and FTIR have confirmed the molecular groups of the material. Thus, one can say that the membranes were mixed characteristics and properties which qualify for use in gas filtration system, as well as applications in the range of optical wavelength of the infra-red, and as a substrate of nanomaterials. This requires the continuation and deepening of additional study

Estudo da sinterização de eletrólito sólido de céria dopada com gadolínia

Fuel cells are electrochemical devices that convert chemical energy in electrical energy by a reaction directly. The solid oxide fuel cell (SOFC) works in temperature between 900ºC up to 1000ºC, Nowadays the most material for ceramic electrolytes is yttria stabilized zirconium. However, the high operation temperature can produce problems as instability and incompatibility of materials, thermal degradation and high cost of the surround materials. These problems can be reduced with the development of intermediate temperature solid oxide fuel cell (IT-SOFC) that works at temperature range of 600ºC to 800ºC. Ceria doped gadolinium is one of the most promising materials for electrolytes IT-SOFC due high ionic conductivity and good compatibility with electrodes. The inhibition of grain growth has been investigated during the sintering to improve properties of electrolytes. Two-step sintering (TSS) is an interesting technical to inhibit this grain growth and consist at submit the sample at two stages of temperature. The first one stage aims to achieve the critical density in the initiating the sintering process, then the sample is submitted at the second stage where the temperature sufficient to continue the sintering without accelerate grain growth until to reach total densification. The goal of this work is to produce electrolytes of ceria doped gadolinium by two-step sintering. In this context were produced samples from micrometric and nanometric powders by two routes of two-step sintering. The samples were obtained with elevate relative density, higher than 90% using low energy that some works at the same area. The average grain size are at the range 0,37 μm up to 0,51 μm. The overall ionic conductivity is 1,8x10-2 S.cm and the activation energy is 0,76 eV. Results shown that is possible to obtain ceria-doped gadolinium samples by two-step sintering technique using modified routes with characteristics and properties necessary to apply as electrolytes of solid oxide fuel cell

Gestão compartilhada de P&D em petróleo:a interação entre a Petrobrás e a Universidade Federal do Rio Grande do Norte

This work addresses the relationship between University-Firm aims to understand the model of shared management of R&D in petroleum of Petrobras with UFRN. This is a case study which sought to investigate whether the model of cooperation established by the two institutions brings innovation to generate technical-scientific knowledge and contribute to the coordination with other actors in the promotion of technological innovation. In addition to desk research the necessary data for analysis were obtained by sending questionnaires to the coordinators of projects in R&D at the company and university. Also, interviews were conducted with subjects who participated in the study since its inception to the present day. This case study were analysed through the Resource-Based View and Interorganizational Networks theory. The sample data also stands that: searches were aligned to the strategic planning and that 29% of R&D projects have been successful on the scope of the proposed objectives (of which 11% were incorporated into business processes); which was produced technical and scientific knowledge caracterized by hundreds of national and international publications; thesis, dissertations, eleven patents, and radical and incremental innovations; the partnership has also brought benefits to the academic processes induced by the improved infrastructure UFRN and changing the "attitude" of the university (currently with national prominence in research and staff training for the oil sector). As for the model, the technical point of view, although it has some problems, it follows that it is appropriate. From the viewpoint of the management model is criticized for containing an excess of bureaucracy. From the standpoint of strategic allocation of resources from the legal framework needs to be reassessed, because it is focused only on the college level and it is understood that should also reach the high school given the new reality of the oil sector in Brazil. For this it is desirable to add the local government to this partnership. The set of information leads to the conclusion that the model is identified and named as a innovation of organizational arrangement here known as Shared Management of R&D in petroleum of Petrobras with UFRN. It is said that the shared management model it is possible to exist, which is a simple and effective way to manage partnerships between firms and Science and Technology Institutions. It was created by contingencies arising from regulatory stand points and resource dependence. The partnership is the result of a process of Convergence, Construction and Evaluation supported by the tripod Simplicity, Systematization and Continuity, important factors for its consolidation. In practice an organizational arrangement was built to manage innovative university-industry partnership that is defined by a dyadic relationship on two levels (institutional and technical, therefore governance is hybrid), by measuring the quarterly meetings of systematic and standardized financial contribution proportional to the advancement of research. These details have led to the establishment of a point of interaction between the scientific and technological-business dimension, demystifying they are two worlds apart

Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto

The present study provides a methodology that gives a predictive character the computer simulations based on detailed models of the geometry of a porous medium. We using the software FLUENT to investigate the flow of a viscous Newtonian fluid through a random fractal medium which simplifies a two-dimensional disordered porous medium representing a petroleum reservoir. This fractal model is formed by obstacles of various sizes, whose size distribution function follows a power law where exponent is defined as the fractal dimension of fractionation Dff of the model characterizing the process of fragmentation these obstacles. They are randomly disposed in a rectangular channel. The modeling process incorporates modern concepts, scaling laws, to analyze the influence of heterogeneity found in the fields of the porosity and of the permeability in such a way as to characterize the medium in terms of their fractal properties. This procedure allows numerically analyze the measurements of permeability k and the drag coefficient Cd proposed relationships, like power law, for these properties on various modeling schemes. The purpose of this research is to study the variability provided by these heterogeneities where the velocity field and other details of viscous fluid dynamics are obtained by solving numerically the continuity and Navier-Stokes equations at pore level and observe how the fractal dimension of fractionation of the model can affect their hydrodynamic properties. This study were considered two classes of models, models with constant porosity, MPC, and models with varying porosity, MPV. The results have allowed us to find numerical relationship between the permeability, drag coefficient and the fractal dimension of fractionation of the medium. Based on these numerical results we have proposed scaling relations and algebraic expressions involving the relevant parameters of the phenomenon. In this study analytical equations were determined for Dff depending on the geometrical parameters of the models. We also found a relation between the permeability and the drag coefficient which is inversely proportional to one another. As for the difference in behavior it is most striking in the classes of models MPV. That is, the fact that the porosity vary in these models is an additional factor that plays a significant role in flow analysis. Finally, the results proved satisfactory and consistent, which demonstrates the effectiveness of the referred methodology for all applications analyzed in this study.

Avaliação gerontológica multidimensional das condições de saúde de idosos residentes em instituições de longa permanência

Introdução/objetivos: A avaliação do estado de saúde de idosos institucionalizados é considerada prática essencial à promoção e recuperação da sua saúde, a qual deve incluir a investigação de aspectos multidimensionais e multidisciplinares relacionados ao envelhecimento saudável. O estudo objetivou avaliar as condições de saúde dos idosos residentes em instituições de longa permanência (ILPI) do município de Natal RN. Métodos: Trata-se de um estudo descritivo, longitudinal, envolvendo seis ILPI filantrópicas, com uma população de 243 idosos. A coleta de dados se deu por meio de entrevistas com os idosos nas instituições mediante a aplicação de um questionário com informações sócio demográficas, saúde e institucionalização, além de várias facetas multidisciplinares que envolvem a escala de avaliação cognitiva (Mini Exame do Estado Mental); o índex de KATZ, para avaliação das atividades da vida diária e uma análise do estado nutricional com questões antropométricas (peso, estatura, circunferência abdominal) e Índice de Massa Corpórea. Participaram do estudo todos os idosos com idade igual ou superior a 60 anos, que aceitaram responder a entrevista e assinaram o Termo de Consentimento Livre e Esclarecido e/ou a impressão datiloscópica. O projeto foi aprovado pelo Comitê de Ética em Pesquisa da Universidade Federal do Rio Grande do Norte, sob parecer n° 164/2011. Resultados: Os participantes do estudo incluem 243 idosos, sendo a maioria mulheres (172 = 70,7%), com média de idade de 79 ± 9,44 anos. 124 idosos são solteiros (51,0%) e 66 viúvos (27,0%). A prática de atividades físicas não é rotina nas instituições, onde a maioria dos idosos (82,7%; n = 201) não realiza nenhum tipo de atividade. 78% dos idosos (n = 192) chegou a instituição sendo levados por familiares, enquanto que apenas 18% (n = 44 idosos) por vontade própria e 4% (n = 7 idosos) não souberam responder. Quanto aos aspectos cognitivos, identificou-se que 64,2% dos idosos (n = 156) apresentaram alterações significativas dentro da pontuação dos escores com restrições em responder aos demais questionamentos durante a entrevista por apresentarem limitações cognitivas e/ou dificuldades senso perceptivas.Conclusão: O presente estudo evidenciou alterações cognitivas na maioria dos idosos institucionalizados impossibilitando-os a continuidade da realização da avaliação global da saúde. A identificação correta da perda cognitiva em idosos é de suma importância para a equipe de saúde a fim de promover a detecção precoce de alterações cognitivas e a adoção de tratamento adequado, no sentido de contribuir para uma melhor qualidade de vida desta população

Mudanças Morfofuncionais Ditadas pela Menarca no Âmbito Escolar

O processo de desenvolvimento e crescimento humano é um constructo de etapas que se sucedem e se sobrepõe, em um continuo de eventos que podem interferir diretamente sobre as características morfofuncionais do indivíduo. O objetivo deste estudo de Mestrado está centrado na observação do comportamento de variáveis morfofuncionais na linha do tempo, ditado pelo evento da menarca no âmbito escolar do ensino fundamental ao médio. O estudo caracterizou-se como transversal com cunho descritivo, tipologia desenvolvimental e delineamento comparativo. A amostra foi composta por 1148 jovens estudantes do sexo feminino com idades entre 10 e 17 anos residente na zona urbana da cidade de Natal/RN. Foram subdivididas em grupos pelo distanciamento da menarca, sendo o Grupo I (M0) n= 289; Grupo 2 (M) n102=; Grupo 3 (M1) n=100; Grupo 4 (M2) n=109; Grupo 5 (M3) n=177; Grupo 6 (M4)n= 371. Para os instrumentos da coleta foram utilizados as medidas de dobras cutâneas Triciptal, subescapular, de Tórax, Axilar Média, Supra-Ilíaca, Supra- Espinhal, de Abdômen, de Coxa Média e de Perna. Perímetros de cintura, quadril, abdômen e coxa média. Também foi utilizado o diâmetro ósseo de Bi-cristal e Bi-acrômio e força de membros superiores através do teste de apoio no solo, força de tronco através do teste abdominal e flexibilidade do quadril através do teste de amplitude angular. O tratamento estatístico utilizado nos artigos obedeceu ao princípio estatístico descritivo com valores de tendência central e seus derivados e como tratamento inferencial para o artigo final da dissertação utilizou-se um índice percentual de mudanças entre os momentos maturacionais e a magnitude percentual das mudanças e ainda o teste não paramétrico de Mann-Whitney U. Os resultados do estudo demonstraram que o pico de alteração no desenvolvimento morfofuncional do grupo estudado, ocorreu um ano após a menarca. Apontando para a importância dos efeitos das transformações morfofuncionais decorrentes pela maturação, indicando mesmo que de maneira indireta, efeitos hormonais nestas mudanças. O que ora está demonstrado pelos trabalhos que integram esta dissertação, nos permite concluir que, embora circunscrito aos sujeitos observados, que a maturação constitui-se como instrumento decisivo na investigação do crescimento e desenvolvimento da criança e do adolescente, sendo o ambiente como demostrado fator de interveniente sobre estas variáveis. Ao finalizar esta etapa de estudos sobre o tema, deixamos a sugestão da continuidade da pesquisa, agora com a utilização de intervenções com aulas padronizadas com diferentes estratégias, para investigação das interveniências da atividade física no ambiente escolar e fora dele, na busca de um método ou de métodos mais adequados a minimizar aos efeitos combinados, do crescimento e hipocinesia.

Caracterização e quantificação de marcadores químicos do extrato hidroetanólico das folhas de Kalanchoe brasiliensis Cambess

Kalanchoe brasiliensis Cambess (Crassulaceae), commonly known as saião , coirama branca , folha grossa , is originally from Brazil and commonly found in São Paulo to Bahia, mainly in the coastal zone. Regarding of biological activities, most preclinical studies were found in the literature, mainly about the anti-inflammatory activity of extracts obtained from leaves and / or aerial parts of K. brasiliensis. As regards the chemical constitution, it has been reported mainly the presence of flavonoids in the leaves of the species, but until this moment did not knows which are the active compounds. Although it is a species widely used in traditional medicine in Brazil, there is no monograph about the quality parameters of the plant drug. In this context, this study aims to characterize and quantify the chemical markers of hydroethanolic extract (HE) from the leaves of K. brasiliensis, which can be used in quality control of plant drug and derivatives obtained from this species. The methodology was divided into two parts: i. Phytochemical study: to fractionate, isolate and characterizate of the chemical (s) marker (s) of the HE from the leaves of K. brasiliensis; ii. To Developed validate of analytical method by High Performance Liquid Chromatography (HPLC)-diode array detector (DAD) to quantify the chemical (s) marker (s) of the EH. i. The EH 50% was prepared by turbo extraction method. It was then submitted to liquid-liquid partition, obtaining dichloromethane, n-butanol and ethyl acetate (AcOEt) fractions. The AcOEt fraction was selected to continue the fractionation process, because it has a chemical profile rich in flavonoids. The acOEt fraction was submitted to column chromatography using different systems for obtaining the compound Kb1. To identify this compound, it was submitted to UV analysis ii. For quantitative analysis, the EH was analyzed by HPLC, using different methods. After selecting the most appropriate method, which showed satisfactory resolution and symmetrical peaks, it was validated according to parameters in the RE 899/2003. As result, it was obtained from the AcOEt fraction the compound Kb1 (2.7 mg). Until this moment, the basic nucleus was characterized by UV analysis using shift reagents. The partial chemical structure of the compound Kb1 was identified as a flavonol, containing hydroxyls in 3 , 4 position (ring A), 5 and 7 free (ring B) and a replacement of the C3 hydroxyl by a sugar. As the analysis were performed in the HPLC coupled to a DAD, we observed that the UV spectrum of the major peaks of EH from K. brasiliensis shown similar UV spectrum. According to the literature, it has been reported the presence of patuletin glycosydes derivatives in the leaves of this species. Therefore, it is suggested that the compound Kb1 is glycosylated patuletin derivative. Probably the sugar (s) unit(s) are linked in the C3 in the C ring. . Regarding the development of HPLC analytical method, the system used consists of phase A: water: formic acid (99,7:0,3, v / v) and phase B: methanol: formic acid (99,7:0,3, v / v), elution gradient of 40% B - 58% B in 50 minutes, ccolumn (Hichrom ®) C18 (250x4, 0 mm, 5 μm), flow rate 0.8 mL / min, UV detection at 370 nm, temperature 25 ° C. In the analysis performed with the co-injection of thecompound Kb1 + HE of K. brasiliensis was observed that it is one of the major compounds with a retention time of 12.47 minutes and had a content of 15.3% in EH of leaves from K. brasiliensis. The method proved to be linear, precise, accurate and reproducible. According to these results, it was observed that compound Kb1 can be used as a chemical marker of EH from leaves of K. brasiliensis, to assist in quality control of drug plant and its derivatives

Políticas públicas e associativismo no RN: experiências populares

Rural Popular experiences, socially organized on the constructions of the dams at Espinharas River, Serra Negra do Norte, which have been investigated, have reached in positive results. Several institutions, such as the City and State Power, multilaterals, governmental and non-governmental financial organizations, commonly refer to the success of such experiences. What success are they referring to? Is it recognized by family rural workers? What about institutional parts, how do they evaluate such experience? Is there legal continuity on such association structure? What kinds of gains have there been with such experiences? Has the association structure become any stronger? In search for demystifying the process, it has been made a research on classic and contemporaneous authors, as well as the interview of ten institutional parts, and twenty rural parts involved on the process, as well as the analysis of thirty-eight of the associations. It was concluded that the applied social public policies had resulted in heterogeneous social-economical process that has fulfilled the first step of a planning (not yet documented, but know by some institutional parts which lead, and still lead such social initiative). In the coming years the associations are to have a great potential for development, with the dams, as well as other projects. This persistence and external support, when integrated may have great deeds come to reality

Visões da cidade : da cidade histórica aos bairros da Cidade Alta e Ribeira em Natal-RN

The present work is an initiative of undertaking a perspective that values the aspects of the city in its diversity. The one that t intends is to discuss the urbanity starting from the aspect of the image, of the history, and about main point, to value the point of the individual's view that lives the urban space in its more several configurations: the house, the street, the neighborhood, and the city in wider scale. The described historical research defines the city as space of the human accomplishments. When analyzing the moments of the most recent history of the urban life the modernity/post-modernity notions they are explored in the sense of illuminating the wealth, continuity and it breaks of patterns of behavior, and on the other hand, to describe a I overfly in the several times of the city. The prominences of aspects of the archaeology and of the descriptive resource they are related, for its time, the most punctual perspective of the practical research, the instance of the neighborhood, specifically High City and Riverside, configuring an immersion in the daily more punctual of the city, valuing forms of being, aiming the perspective of the personal computer as point-of-view. The images of the city assume the paper of representing the documental about the current features of the urbanity. It is without a doubt that at the present time the photographic image already possesses a paper of prominence it is as research instrument, be as main source for a work on files of photos. The photographic images in the present work possess a prominence place, focusing specific places of the city in the time. Finally, the individual's voice valued under the perspective on as the person's knowledge that inhabits and live the urbanity he/she understands the knowledge of the life in the city and, more than in any other place, a middle where the loss of action models is pointed very easily tends in view the dynamic movement of the practices and renewal of new indications; in the same space in that becomes urgent to build marks starting from which the individual can shimmer the future. And in that space the individual's voice is valued as rich source of information on living the scenery of conflicts of the present time

A guerra midiática contra a Venezuela de Hugo Chavez: a cobertura da revista veja (1998-2002)

A pretensão deste trabalho foi o de analisar o discurso da revista semanal Veja sobre o governo de Hugo Chávez Frías, atual presidente da República Bolivariana da Venezuela. Através da leitura das reportagens, procuramos apresentar o comportamento da revista em relação ao se governo e a forma que sua política é classificada, representada. Reunimos edições da revista, entre 1998 a 2002, início do seu governo - eleito em dezembro de 1998, toma posse no início de 1999, período da tentativa de golpe (frustrada) em abril de 2002. O trabalho procura mostrar como as matérias não são isentas e que há um claro posicionamento ideológico da revista, que se insere no conjunto mais geral da mídia conservadora e anti-Chávez. O presidente, eleito e reeleito democraticamente, aparece sempre nas diversas reportagens da revista caracterizado como golpista, ditador, populista, fanfarrão. O nosso objetivo é o de revelar como Veja criou uma imagem negativa do presidente da Venezuela, coerente com os princípios neoliberais defendidos pela revista. A Venezuela com Hugo Chávez, com a chamada Revolução Bolivariana , realiza uma experiência singular de governo num país de larga tradição antidemocrática e afirma caminhar na contracorrente do pensamento hegemônico neoliberal. Em contrapartida, a revista Veja se apresenta com um representante da burguesia financeira e importante sujeito na construção e continuidade do neoliberalismo

Entre a Anta e a Cruz: história e memória da cidade de Nova Cruz - RN

Dans ce travail, nous étudions la construction narrative du passé de la ville de Nova Cruz, dans l´agreste potiguar. Les récits soulignent l´existence d´un corpus narratif homogène qui fait référence à l´occupation du lieu et à l´évangelisation de ses habitants. Ainsi, les images des saints et des missionaires civilisateurs de l´espace qui domestiquent les manifestations d´un esprit autochtone sauvage, habitants du milieu naturel, sont recurrentes dans la description des personnages du passé. Observant la continuité sémantique des différentes versions de l´histoire de la ville, nous nous proposons d´analyser d´une manière conjointe les textes de l´historiographie locale et les témoignages oraux collectés. Comme il a été possible de le constater, les chemins de l´écrit et de l´oral se croisent en plusieurs occasions, obéissant à des logiques locales de représentations du passé. Ainsi, notre étude porte sur des champs communs à l´Anthropologie, à l´Histoire e à la Littérature. Les reconstructions narratives du passé local sont aussi activées par des faits plus récents, des "marques de la mémoire" comme le marché, le train, la croix et le réservoir, symboles d´une époque d´abondance qui suit l´action civilisatrice des personnages ancestraux

Os embates entre ciência e política na experiência parlamentar de Josué de Castro

This study want to know how Josué de Castro, the two terms of a congressman, participated in the Brazilian political-ideological debate of the 1950s. For this, search the 61 speeches in the plenary of the House of Representatives and its 14 projects, analyzing them as historical documents that describe an experience, which enables the central category amalgamated the subject and his time, which breaks up the possibilities of new social practices. Unity of action and reflection, the experience of Castro in the Brazilian parliament has got on the basis of a previous flow experiences in the political-institutional and scientific. Together with the personal history, the political intellectual scenario of his time was another variable considered in the first chapter of this work. In the second chapter did an analysis of 32 speeches and projects of the first term of Josué de Castro, grouping them by thematic affinities. The 43 for the second term were discussed in the third chapter, leaving the final considerations answer the research objectives: What are the main interlocutors? What are your political positions? What are the points of rupture and continuity in his political career? Josué de Castro spoke to the Brazilian state directly to the president, some ministers and to the SUDENE, the ONU appears indirectly through the reports of his participations. His political position was a national-developmentalist who embraced the cause of self-determination of the countries, anti-imperialism, agrarian reform and regional planning, strongly inspired by Celso Furtado and San Tiago Dantas. Castro often has blended a liberal and Marxist terminology, relying on different ideologies to do support his fight against hunger

Brincadeira do reisado na comunidade Cipó, Pedro II PI: mediação cultural, tradição e modernidade

This research studies the tradition of epiphany in the community of Cipó de Baixo, which belongs to the city of Pedro II, in the state of Piauí. Readings were made seeeking to emphasize the processivity of the play that navigates between permanence and change. The study starts with a social context of the community, in dialogue with the life history of the owner of the epiphany, Raimundo Milú: strong figure who, along with his family networks, as well as networks of patronage and friendship, struggles for the resistence of the play. The description of the ceremony of Kings, with its constituent parts, punctuates the remarkable character of Cipó community epiphany. This detailed understanding of the play favors the understanding of some of the social vines that serve as the basis for the warp of this cultural practice: modernization vine, where we explore the general motivation of Cipó community epiphany transformations - modernity; family and community exchange vine, which describes the scheme that holds the permanence of the play; masculinity vine, explains the strong gender system that crosses Cipó community epiphany; reinvented tradition vine, where we locate the uniqueness of Cipó community epiphany tradition and its dialogues with modern dynamism; conflict between generation vine, depicts the differences between generations and how they contribute to the dialogue between the traditional and the new; theatrical spectacle vine, describes the play as a performative activity. Thus, we build a social scheme that analyzes the play of Kings of Cipó community as a whole, where change and continuity plan a cultural plot on their own