Mulher não vale nem um real : patriarcado nas letras das músicas de forró

Patriarchy is a dominating system that establishes male power in social relations as the social-ideological system and the structuring element of several ways of men‟s domination on gender social relations, on organization of social life, on private relations, and on political decision spaces. In this study we enlarge our reflection about patriarchy from the analysis of Forró lyrics, more specifically the variation known as stylized. Of late decades, it is a kind of music that has been receiving a large acceptance all over the national territory, making use of everyday expressions that propagate and make apology to many forms of discrimination, oppression and violence against women. We emphasize that over this study 14 Forró lyrics were analyzed of different styles besides stylized, like the traditional and the double meaning ones. However, we dwelled on the content analysis, particularly in three Stylized Forró lyrics, they are: Tapa na Cara (2008) by Saia Rodada Band; Mulher Roleira (2004), Aviões do Forró Band; and Bomba no Cabaré (2007), Matruz com Leite Band. In order to make a critical analysis of the elements in the lyrics content, we support ourselves on the theoretic-methodological references of the dialectical materialism, a method that allowed us to get closer to the totality of the reality that includes the popular involvement of the analyzed lyrics in a qualitative way. In that sense, we hold onto the theoretic-methodological categories: gender social relations, patriarchy, violence against women, ideology and cultural industry. As from the lyrics compilation, they were arranged by theme, we classified and analyzed the content, which allowed us to comprehend the messages in the lyrics, beyond the text shows at first sight. Today, there are many mechanisms of propagation and perpetuation of patriarchal ideology. A very relevant mechanism of this phenomenon is the sexual violence. The violence against women is a form to propagate and keep sexism, which may occur in different ways, like physical, psychological, sexual, patrimonial and social. Through our study we established that the propagation of the violence against women as being something natural and banal, giving reinforcement to the asymmetric construction of gender relations that priorizes male to the detriment of female. This banalization is perhaps, one of the strongest allies of this phenomenon‟s perpetuation, that affects women all over the world from different social classes

Descobrindo novas ofertas: recursos histórico-culturais e oportunidades de inovação em turismo para a região do Marco/RN

Having as reference the fundamentals of regional innovation systems (RIS) and the policy guidelines defined in the regionalization program implemented by the federal government, this study focus on the analysis of the so-called "Landmark Region", northern coast of Polo Costa das Dunas-RN, in order to indicate how the historical and cultural resources can support innovation in the tourism of the region, represented here by the cities of Pedra Grande and São Miguel do Gostoso. This is a descriptive research, using qualitative methods of data collection and analysis, configuring, still, as a case study. Data were gathered from literature, documents, semi-structured interviews and mainly by participant observation methods. The results show a great diversity of cultural resources in the region, both material and immaterial, which however are disarticulated, and need to be worked in order to be included in the tourism productive chain. The main opportunity for innovation regards the return of the Landmark to the region, an invaluable monument, with the construction of a memorial. Taking in account the relevance of the monument and the growth of the region, we conclude that the return of the Landmark to its place of origin, in conjunction with other cultural resources, could attract a flow of cultural tourists. This fact could be, as the theory suggests, characterized as market or niche innovation, as the region is dominated by the sun and sea and wind sports tourism

Movimentos sociais e transformação societária: concepções teóricas presentes na tradição marxista

Este ensaio tem como objetivo discutir premissas de análise da temática movimentos sociais e transformação societária presentes na formulação marxista. Para tanto, retoma o pensamento de autores clássicos, em especial, Lênin, Rosa Luxemburgo e Gramsci. Destaca, com base nesses autores, as determinações fundamentais para a análise das lutas sociais da classe trabalhadora, enfatizando a teoria da organização, a ampla participação das massas e a construção de uma nova hegemonia

Incorporação do vínculo de suavidade no ajuste de histórico de reservatórios de petróleo

The history match procedure in an oil reservoir is of paramount importance in order to obtain a characterization of the reservoir parameters (statics and dynamics) that implicates in a predict production more perfected. Throughout this process one can find reservoir model parameters which are able to reproduce the behaviour of a real reservoir.Thus, this reservoir model may be used to predict production and can aid the oil file management. During the history match procedure the reservoir model parameters are modified and for every new set of reservoir model parameters found, a fluid flow simulation is performed so that it is possible to evaluate weather or not this new set of parameters reproduces the observations in the actual reservoir. The reservoir is said to be matched when the discrepancies between the model predictions and the observations of the real reservoir are below a certain tolerance. The determination of the model parameters via history matching requires the minimisation of an objective function (difference between the observed and simulated productions according to a chosen norm) in a parameter space populated by many local minima. In other words, more than one set of reservoir model parameters fits the observation. With respect to the non-uniqueness of the solution, the inverse problem associated to history match is ill-posed. In order to reduce this ambiguity, it is necessary to incorporate a priori information and constraints in the model reservoir parameters to be determined. In this dissertation, the regularization of the inverse problem associated to the history match was performed via the introduction of a smoothness constraint in the following parameter: permeability and porosity. This constraint has geological bias of asserting that these two properties smoothly vary in space. In this sense, it is necessary to find the right relative weight of this constrain in the objective function that stabilizes the inversion and yet, introduces minimum bias. A sequential search method called COMPLEX was used to find the reservoir model parameters that best reproduce the observations of a semi-synthetic model. This method does not require the usage of derivatives when searching for the minimum of the objective function. Here, it is shown that the judicious introduction of the smoothness constraint in the objective function formulation reduces the associated ambiguity and introduces minimum bias in the estimates of permeability and porosity of the semi-synthetic reservoir model

A reafirmação do bairro:um estudo geo-histórico do bairro do Alecrim na cidade de Natal-RN

By the end of the 21st Century, economy globalization trends to show a velocity process through which market being expanded characterized by an intense going on of the internationalization of finance, after that marginalizing the periphery of the social spaces. It is clear to see that this process occurred in those less developed countries happens in an accentuated way just because income distribution that is so regressive and also because the insufficient enclosing of the social programs, we find this situation in a big part of Brazilian cities. The marginalizing social economical process observed in Natal, a city located in the east coast part of Northeast region in Brazil and that owns a population upper to 778 thousand in habitants is nearly linked to the extension of goods and services commerce. The installation of new urban activities in the city pointed out tourist activity as the greater impulsive thing in the phenomenon promotion, most of them aiming to promote Natal to the national and international scenery. It privilege strongly in the South zone with economical implementations such as shopping s centers, supermarkets, and home buildings condominiums leading to a loss of functionality of some traditional district located in central areas of the city. Notwithstanding, some spaces, for instance Alecrim district officially created in 1911, has notably resisted to the expansion of the urban process pointed out in Natal in the last years. So that this put Alecrim District as a district with originally characteristics reaffirmed along the historical process form old times. The predominance of some residential characteristics such as the incidence of some villages and a concentration of a big and confuse popular commerce distributed along streets puts Alecrim District as a resistant space in Natal. The same way analyze Alecrim District under the prism of Historic Geography because we understand this way it accomplishes a fundamental role in the theoretical methodological development of our work, just when we analyze the time as a variant in our object of study. It is still inside this theoretical field that we carry out a brief reviewing about quarter/district definition, under the optic from several registered and scientific resources taken into account along this work, because we understand that it was necessary to think this important spatial unit especially to know exactly what we are referring to as a district and so we can reaffirm Alecrim as an important and traditional district to Natal and it has been resisting to spatial transformation verified in the last years in Natal city. To give support to our reflection we used methodological tools related to inhabitants lifestyles knowledge and also the study of Alecrim District as a space that promote a certain centrality in Natal as some indicators to keep original characteristics in the district in Natal