Embolada e outras coisas do folclore tulusano . a experiência da associação escambiar em Toulouse - França

Since the middle 80 s from the 20th century, some musical genres associated to the Brazilian Northeastern region notably the forró, coco de embolada and repente de viola have been gradually incorporated to the musical production of south France linked to the occitanista trend, currently linking many musicians and groups from those regions in both countries. This paper is engaged in reflecting on the particular experience of the groups formed by the Escambiar Association, located on the city of Toulouse, and specially the duet Fabulous Trobadors, whose compositions are mostly made in the coco de embolada form. Watching the motivations and the processes that led to the creation of the groups from this association and it s current operation, this study investigates the transcultural phenomenon, that allow to cross two symbolic universes through rationalizing speeches about music, considering the locality s production in the midst of a political debate that involve questions about cultural identity and tradition

O controle social do judiciário: a experiência do Observatório da Justiça e Cidadania no Estado do Rio Grande do Norte

This dissertation deals with the possibility of build an effective social control of the judiciary Brazilians. The theme was bounded by a cut geographic and secular: the experience of the Center of Justice and Citizenship in the state of Rio Grande do Norte (OJC/RN), which begins formally in august 2003. The research approach and leave of experience in judicial practice and policy specific substrates to theorize about the subject. We collected documents about cases, the judicial diagnoses, reports, news material, in addition to lifting bibliographic. Therefore, it is working with about notions of a democratic state of right in the light of the Brazilian Constitution of 1988, in order to contextualize the insertion of the judicial system, by the prospect of legitimacy, which is considered by a look formal and material. It is a brief analysis of the system of official control of the judiciary (internal and external), is emphasizing its shortcomings functional and its corporate character, which suffers from poor conformation democratic. Then there is a discussion about the need to establish the social control of the judiciary, through the prism of relations of power that are locked in the judiciary, the lack of formal criteria for the guarantee of obtaining the correct judgment (laws, precedents and conscience of the judge), the problems of impunity and justice class, and from the examination of some cases, as the body of search. From this conjuncture, prepares to be an outline of shapes and the limits of social control, consonant the proposal erected in certain sectors of organized civil society, represented by the movement s social OJC. In the end, considerations are made on the legitimacy and constitutionality of OJC

A concretização do princípio da igualdade em matéria tributária por meio de sentenças aditivas

This work aims to study the additive decisions, a type of juridical interpretation developed in foreign legal systems and which are known in Italy as adittive sentences. Thefore, this dissertation is based on theorical studies developed around the subject in Italy and Brazil. Considering the fact that the fundamental rights face a problem of implementation, being decreased its normative force when there are legislative partial omissions lacking constitutional justification creating privileges to certain individuals or social/economical groups over others, the method of additive interpretation according to the Constitution can be used in order to realize the principle of equality. In tax matters the subject is even more relevant in the way that it represents an important role in the economy. Partial legislative omissions can generate inequalities, favoring certain taxpayers in relation to others in similar legal situation. In these cases the privilege may have a negative impact on economic order restricting values related to the basis of market competition. On those occasions, Brazilian Judges and Courts must exercise their constitutional jurisdiction in order to expand the effects of the legislative omissions, based on the principle of equality by extending the standard to equal tax situations in order to maintain neutrality in taxation

DEVIDO PROCESSO LEGAL E PROCESSO ADMINISTRATIVO SANCIONADOR NAS AGÊNCIAS REGULADORAS

This paper discusses the growing attention that, over the last decades, has been given to the administrative procedure in Administrative Law, as it also highlights the procedures which are in tune with the new trappings of this legal field. It focuses on the sanctioning competence of regulatory agencies, notably what concerns the procedural guide that conditions its exercise. It aims at gathering varied elements, many times dispersed over the legal system, so it is possible to list, with a satisfactory degree of detail, the procedural constitutional guidelines which are indispensable to the sanctioning of private entities through punitive action by regulatory agencies. It highlights the due legal process clause, for the abundance of the protective set there is around it, as a guiding constitutional principle for the application of sanctions by regulatory agencies. It examines the repercussion of the constitutional principle of the due legal process on Administrative Law, focusing on the most relevant principles on which the first unfolds itself. It analyzes, in light of the due legal process principle, the sanctioning administrative procedure developed in regulatory agencies. In conclusion, it is asserted that there is no room, in the Brazilian legal system as a whole, for sanctions to be applied summarily; that there reigns, in our system, an absolute presumption, dictated by the Constitution, that only through regular procedures can the best and fairest decision, concerning cases in which the rights of private parties could be affected, be taken by the public administration; that, respecting the principle of the right to a fair hearing, it is indispensable that there be motivation of a decision that imposes a sanction; that there should be, in homage to the principle of full defense and for the need to preserve the autonomy of the regulatory party, an appeal court in every agency; that the principles listed in the federal law No. 9.784/1999 should be mandatorily monitored by the agencies, for this is the only alternative consistent with the Constitution

Um sistema para estimação da vazão de gás de poços produzindo por Plunger Lift para vaso separador de teste em plataformas de petróleo

This work intends to analyze the behavior of the gas flow of plunger lift wells producing to well testing separators in offshore production platforms to aim a technical procedure to estimate the gas flow during the slug production period. The motivation for this work appeared from the expectation of some wells equipped with plunger lift method by PETROBRAS in Ubarana sea field located at Rio Grande do Norte State coast where the produced fluids measurement is made in well testing separators at the platform. The oil artificial lift method called plunger lift is used when the available energy of the reservoir is not high enough to overcome all the necessary load losses to lift the oil from the bottom of the well to the surface continuously. This method consists, basically, in one free piston acting as a mechanical interface between the formation gas and the produced liquids, greatly increasing the well s lifting efficiency. A pneumatic control valve is mounted at the flow line to control the cycles. When this valve opens, the plunger starts to move from the bottom to the surface of the well lifting all the oil and gas that are above it until to reach the well test separator where the fluids are measured. The well test separator is used to measure all the volumes produced by the well during a certain period of time called production test. In most cases, the separators are designed to measure stabilized flow, in other words, reasonably constant flow by the use of level and pressure electronic controllers (PLC) and by assumption of a steady pressure inside the separator. With plunger lift wells the liquid and gas flow at the surface are cyclical and unstable what causes the appearance of slugs inside the separator, mainly in the gas phase, because introduce significant errors in the measurement system (e.g.: overrange error). The flow gas analysis proposed in this work is based on two mathematical models used together: i) a plunger lift well model proposed by Baruzzi [1] with later modifications made by Bolonhini [2] to built a plunger lift simulator; ii) a two-phase separator model (gas + liquid) based from a three-phase separator model (gas + oil + water) proposed by Nunes [3]. Based on the models above and with field data collected from the well test separator of PUB-02 platform (Ubarana sea field) it was possible to demonstrate that the output gas flow of the separator can be estimate, with a reasonable precision, from the control signal of the Pressure Control Valve (PCV). Several models of the System Identification Toolbox from MATLAB® were analyzed to evaluate which one better fit to the data collected from the field. For validation of the models, it was used the AIC criterion, as well as a variant of the cross validation criterion. The ARX model performance was the best one to fit to the data and, this way, we decided to evaluate a recursive algorithm (RARX) also with real time data. The results were quite promising that indicating the viability to estimate the output gas flow rate from a plunger lift well producing to a well test separator, with the built-in information of the control signal to the PCV