As covinhas: práticas, conflitos e mudanças em um santuário popular

Cette thèse est une étude ethnographique sur un temple populaire, connue comme As Covinhas, situé dans Rodolfo Fernandes, une municipalité de Rio Grande do Norte. L'objectif de cette étude est d'analyser la formation et la dynamique de l'espace des rapports sociaux et symboliques que les établir et les promouvoir comme référence religieuse de la région où il se trouve. Dans cette intention, est exploré trois dimensions: de les pratiques, quand c‟est activités permit rituellement la (re)produisant de les significations que mis la dévotion aux Meninas das Covinhas em marche ; de les conflits, que suggérant la qualité polyphonique du sanctuaire, quand les différentes sujects impliquées dans ce lieu mettre em relation les sens et les intérêts qui recueillent souvent ; et les changements, qui aboutissent à des degrés divers des perceptions, des disposions et des opérations des sujects qui vivant le sanctuaire dans la pratique, afin de le maintenir dans le processus constant de l'invention

A legitimidade da jurisdição de primeiro grau na concretização dos direitos fundamentais: proposta de um novo modelo jurídico-administrativo para o segundo grau de jurisdição

The current study is about the legitimacy of lower court jurisdiction as a way of exercising basic legal rights, proposing, therefore, a new legal-administrative model for appellate court. In order to achieve that, a demonstration of the importance of basic legal rights in the Brazilian legal system and an open interpretation in light of the Constitution, as a way to affirm said rights, among which are accessibility to the justice system and proper legal protection, is required. As a result, the legitimacy to access the legal system resides in the Constitution, where the interpreter should seek its basic principles to achieve basic legal rights. It is observed that the lack of credibility regarding lower court decisions comes from the dogmatic view of truth born from power, and therefore, that the truth resides in decisions from appellate court and not from lower court judges. A lower court judge holds a privileged position in providing basic legal rights for citizens, considering his close contact to the parties, the facts, and the evidences brought forth. Class action suit is presented as an important instrument able to lead the lower court judge to provide basic legal rights. Small Claims Courts may be used as paradigm to the creation of Appellate State Courts formed by lower court judges, reserving to higher jurisdiction courts and Federal Circuit Courts, the decisions of original competency and the management and institutional representation of the judiciary system. Instilling an internal democratization of the judiciary is also required, which means the participation of lower court judges in electing their peers to chief positions in the court system, as well as establishing a limited mandate to higher court judges.

A boa-fé objetiva na concessão dos incentivos fiscais / Humberto Antônio Barbosa Lima

This essay analyzes tax incentives concepts and existing discussions on national and foreing doctrine, especially in countries that influence our legal culture, such as Germany, United States of America, Spain, Italy and England, providing a detailed study about the requirements that must be observed to ensure that there be a legitimate concession of the same. All this using as argument the Constitutional Charter and the development of the Law, mainly through the principle of objective good faith, which acts as the limiting principle of administrative discretion in granting such tax incentives, as well as creative element of the new duties for the public managers in order to be more effective, efficient and transparent compliance with the pact between the government and society and the objectives pursued by the last. Always chasing a strong argument through a broad historical and philosophical analysis of the institutes discussed. Thus, through studies that reveal the necessary incidence of objective good faith in granting tax incentives to achieve the constitutional purposes, this work does not merely disclose what is wrong, but provides solutions to modify reality hitherto existing, ie, introduces ways to reduce the encumbrance of the odious and ineffective tax incentives in society and to redirect these values unjustly destinated for obscure interests to achieve the real reasons for the existence of tax incentives, especially economic development through the reduction of regional and social inaqualities and poverty eradication

Defensoria pública e sua legitimidade à tutela jurídica dos direitos humanos

The realization of human rights is a prerequisite to the development of peoples, this requires legal mechanisms and techniques to its consistent and effective promotion, protection and fulfillment. So, agree that there is an institution or public agency created for the purpose of protecting those who suffer most in the face of human rights violations: the needy. In Brazil, among other institutions and public agencies, the responsibility of the Public Defender to promote the protection of human rights. The constitutional system recognizes the institution in its essence the role of the state court, whose duty is to provide guidance and legal defense of the needy. The legal system as a whole sufraga the relevance of the Ombudsman as a mainspring of human rights. In the prison system, with the ultimate regulatory changes, such as Law 12.313 of 2010 which introduced changes to the Law 7.210 of 1984, the institution must ensure the correct and humane enforcement of sentences and the security measures pertaining to the needy. With the Complementary Law 132 of 2009, to systematize other duties of the Public Defender, highlighting their contribution to the movement of access to justice. Within the OAS, to adopt Resolution 2656, 2011, characterizing, with ruler and compass, the relevance of the Ombudsman access to justice and protection of human rights. In this step, the present study concerns the role of Defender in the legal protection of human rights, through monographic and deductive methods, as there remains a technical and theoretical connection between these two points themed legal phenomenon, since the rights humans, especially after the second half of the twentieth century, form the basis of the legal system of the major Western nations in the world. This led, therefore, the emergence of technical and legal institutions aimed at realizing human rights. This applies to the Defender. Access to justice and public service provision of legal assistance are human rights, therefore, essential to humans and necessary for social inclusion. Countries such as Brazil, marked by social inequality, depend on the structuring of institutions like the Defender, designed to promote citizenship to the Brazilian people

Regime constitucional do direito privado das organizações religiosas

In Brazil, constitutional clauses regarding religious freedom have concrete applications in Private Law. Church-State Law, or "Ecclesiastical Law of the State," studies the legal principles which may be applicable to religious activity, exercised individually and collectively. The study of Church-State Law in Brazil lacks a thorough introduction to the constitutional and civil aspects of religious organizations: such an introduction is the main end of this work. Following a brief introduction, the main aspects of religious freedom and the principle of private autonomy as it concerns religious organizations are explained. A careful introductory analysis of Church-State Law in Brazil is thus developed: (1) the historical aspects, including a detailed account of the relations between Catholicism, the established religion up to 1889, and the government; (2) the current constitutional principles, as presented in the text of the federal Constitution of 1988, regarding the rights and claims of religious organizations; (3) how the same constitutional principles are to be used in the interpretation of Private Law (especially the Civil Code of 2002), fostering and preserving the uniqueness of religious organizations in the Brazilian legal system. A brief complementary chapter presents some aspects of the legal position of religious institutions in three other nations whose constitutional documents have influenced the current Brazilian federal Constitution (France, Spain, and the United States)

Dos tempos de escola aos dias atuais: reminiscências duradouras da experiência escolar

Este estudo trata sobre as marcas da experiência escolar no processo de individuação do sujeito e tem como objetivo geral conhecer de que forma essas experiências, a despeito das questões curriculares e pedagógicas, influenciam esse processo. Buscou-se interpretar as experiências reforçadas durante a escolarização e as trajetórias de enfrentamento das diversas situações vividas na escola. Tentou-se, também, compreender o sentido dos acontecimentos escolares críticos e igualmente como o meio familiar pode influenciar nas escolhas e formação dos sujeitos através do investimento pedagógico. Ademais, refletiu-se sobre os motivos que levaram alguns a permanecerem no ambiente escolar seja como estudante ou mais tarde, do lado de lá, como professor. Para tanto, foi realizada uma pesquisa qualitativa de inspiração fenomenológica utilizando-se de entrevistas narrativas com quatro sujeitos, a partir das quais se identificou as principais características, estrutura, condições de origem, o contexto social, as estratégias escolares, as formas como foram manejadas e suas conseqüências. A análise dos relatos deixou claro dois eixos fundamentais da experiência escolar que se destacam na constituição dos sujeitos: de um lado a dinâmica do ambiente escolar vivido deixou marcas indeléveis na memória que foram determinantes para as escolhas pessoais; por outro lado, a referência familiar, através das suas várias formas de investimento pedagógico, teve uma influência decisiva. As marcas combinadas da escola e da família deixaram um legado importante para formação dos sujeitos e para as escolhas que fizeram durante as suas vidas, especialmente no direcionamento da suas carreiras profissionais. Invariavelmente, percebeu-se na investigação, que muito do aluno que se foi persiste no adulto e profissional de hoje. Assim, o Eu escolar é parte do Eu profissional que existe em cada um. O cidadão, a pessoa e o profissional são derivados dos processos de socialização e individuação, os quais em grande parte se definem durante a vida escolar. E é com o uso desse "capital escolar" , adquirido nos tempos de escola, que temos condições de desenvolver os muitos papéis sociais nos dias atuais.

Professoras e projetos: concepções e práticas no ensino fundamental

The discussion we have established in this study is about how the practice is developing educational projects based on work with because the methodological choice of the teacher. The study of an ethnographic qualitative approach was conducted with a group of six teachers in two public schools in School Administrative Zone north of the city of Natal / RN. Data were constructed from semi-structured, reinforced by the direct observation of the practice of teaching of teachers. The goals outlined were to identify the reasons why the option for the project, listing the benchmarks that subsidized their construction, the observation of everyday experience in educational planning and development of projects developed. In the light of information we can notice a complex and even contradictory, which is confusing the concepts and practices are weakened. The analysis revealed inconsistencies between theory and practice in working with projects, the fruit of little theoretical development of teachers. The adoption of the project as a methodological option has meant a change in direction of the effective action didactic. Reflects on this situation, it was concluded that there is a need to broaden the understanding of the significance of this type of work, covering the different dimensions that involve the practice of research, research and training of teachers. Even preventing the intentions and initiatives of the teachers, it must be emphasized is the process of learning within an approach that focuses the process of learning in multiple dimensions, inter-relational, both the capabilities of students in the areas of knowledge.

Dos tempos de escola aso dias atuais reminiscências duradousras da experiência escolar

This study it treats on the marks of the school experience in the individuation process of the subject and has as general aim to know of that it forms these experiences, the spite of the curricular and pedagogical questions, influences this process. It searched to interpret the experiences strengthened during the school education and the trajectories of confrontation of the diverse situations lived in the school. It was tried,also,to understand the direction of the critical school events and equally as the familiar way can influence in the choices and formation of the citizens through the pedagogical investment. Furthermore, it was reflected on the reasons that had taken some to remain in the school environment are as student or, later, of the side of there ,as teacher. For in such a way, it realized a qualitative research with a phenomenological inspiration using narratives interviews carried with four subjects, from which if it identified the main characteristics, structure, conditions of origin, the social context, the school strategies, the forms as they had been managed and its consequences. The analysis of the stories clearly left two basic axles about the school experience that if detach in the constitution of the subjects: in a hand, the dynamics of the lived school environment left undeleted marks in the memory that had been determinative for the personal choices; on the other hand,the familiar reference, through its different forms of pedagogical investment,had a decisive influence. The agreed marks of the school and the family had left an important legacy for formation of the subjects and the choices that had made during their lives, especially in the aiming of its professional careers. Invariably, it was perceived in the inquiry, that much of the pupil who if was persists in the adult and professional of today. Thus, the school I it s part of professional I that it exists in each one. The citizen, the person and the professional are derived from the processes of socialization and individuation, which to a large extent are defined during the school life. And it s with the use of this school capital , acquired in the school times, that we have conditions to develop the many social roles in the current days

A concepção de paisagem de professores de geografia em escolas do município de Parnamirim (RN)

This work is an exploratory study based on the principles of qualitative research aiming at the conception of landscape by Geography teachers in the city of Parnamirim (RN), as well as the pedagogical implications originated from such conceptions on the formation of students. In order to start our investigative process, we used, as theoretical and methodological reference, some principles of historical and dialectical materialism by Triviños (2007) and historical cultural approach of education by Freire (1987; 1996) e Vygotsky (1993; 2001; 2007), as well as the meaning of conception by Morin (1996) and Ferreira (2007) and the critical approach of geography by Moraes (2005), Santos (1988; 2004; 2006) and Silva (1989; 2010). Also, we used oral history as a research technique such as Moraes (2004), Bertaux (2010), Ferraroti (2010) and Nóvoa (2010) and semi-structured interviews as data collection tools. Our empirical reference is made of four teachers working in four different public schools in the city mentioned above, providing the needed data to start our research. The objective of such interviews is not the verification of the teachers‟ practice in class or outside them, but it highlights the transitoriness of the evidences mentioned in the research. Thus, we conclude that the conception of landscape mostly accepted by the teachers, once it is a process built along their lives and surrounded by their pedagogical practice, prioritizes the visual and morphological aspects and the sentimental livings related to the conception which is situated in a descriptive level of conception. Effectively, the pedagogical implications of these conceptions at school point to a materialization of geography teaching centered on the non-critical reproduction of school subjects which very little instigate the learners to process, via dialogicity, the re-significations of their essential and multiple attributes despite the several attempts and possibilities of some theoretical and methodological renovations on the application of geographical knowledge about landscape, expressed on the report of the interviewees

Desenvolvimento de antenas de microfita e antenas DRA Broadband

The search for ever smaller device and without loss of performance has been increasingly investigated by researchers involving applied electromagnetics. Antennas using ceramics materials with a high dielectric constant, whether acting as a substract element of patch radiating or as the radiant element are in evidence in current research, that due to the numerous advantages offered, such as: low profile, ability to reduce the its dimensions when compared to other devices, high efficiency of ratiation, suitability the microwave range and/or millimeter wave, low temperature coefficient and low cost. The reason for this high efficiency is that the dielectric losses of ceramics are very low when compared to commercially materials sold used in printed circuit boards, such as fiberglass and phenolite. These characteristics make ceramic devices suitable for operation in the microwave band. Combining the design of patch antennas and/or dielectric resonator antenna (DRA) to certain materials and the method of synthesis of these powders in the manufacture of devices, it s possible choose a material with a dielectric constant appropriate for the design of an antenna with the desired size. The main aim of this work is the design of patch antennas and DRA antennas on synthesis of ceramic powders (synthesis by combustion and polymeric precursors - Pe- chini method) nanostructured with applications in the microwave band. The conventional method of mix oxides was also used to obtain nanometric powders for the preparation of tablets and dielectric resonators. The devices manufactured and studied on high dielectric constant materials make them good candidates to have their small size compared to other devices operating at the same frequency band. The structures analyzed are excited by three different techniques: i) microstrip line, ii) aperture coupling and iii) inductive coupling. The efficiency of these techniques have been investigated experimentally and compared with simulations by Ansoft HFSS, used in the accurate analysis of the electromagnetic behavior of antennas over the finite element method (FEM). In this thesis a literature study on the theory of microstrip antennas and DRA antenna is performed. The same study is performed about the materials and methods of synthesis of ceramic powders, which are used in the manufacture of tablets and dielectric cylinders that make up the devices investigated. The dielectric media which were used to support the analysis of the DRA and/or patch antennas are analyzed using accurate simulations using the finite difference time domain (FDTD) based on the relative electrical permittivity (er) and loss tangent of these means (tand). This work also presents a study on artificial neural networks, showing the network architecture used and their characteristics, as well as the training algorithms that were used in training and modeling some parameters associated with the devices investigated

Uma fonte chaveada de 50kW com correção de fator de potência para alimentação de uma tocha de plasma Indutiva utilizando técnicas de controle digital

This work deals with the development of an experimental study on a power supply of high frequency that provides the toch plasmica to be implemented in PLASPETRO project, which consists of two static converters developed by using Insulated Gate Bipolar Transistor (IGBT). The drivers used to control these keys are triggered by Digital Signal Processor (DSP) through optical fibers to reduce problems with electromagnetic interference (EMI). The first stage consists of a pre-regulator in the form of an AC to DC converter with three-phase boost power factor correction which is the main theme of this work, while the second is the source of high frequency itself. A series-resonant inverter consists of four (4) cell inverters operating in a frequency around 115 kHz each one in soft switching mode, alternating itself to supply the load (plasma torch) an alternating current with a frequency of 450 kHz. The first stage has the function of providing the series-resonant inverter a DC voltage, with the value controlled from the power supply provided by the electrical system of the utility, and correct the power factor of the system as a whole. This level of DC bus voltage at the output of the first stage will be used to control the power transferred by the inverter to the load, and it may vary from 550 VDC to a maximum of 800 VDC. To control the voltage level of DC bus driver used a proportional integral (PI) controller and to achieve the unity power factor it was used two other proportional integral currents controllers. Computational simulations were performed to assist in sizing and forecasting performance. All the control and communications needed to stage supervisory were implemented on a DSP

Viabilidade técnica de uma rota não convencional para a produção de leite de cabra em pó em cooperativas do Rio Grande do Norte

Nowadays, Brazil has both the greatest goat herd and the greatest goat milk production of South America. The state of Rio Grande do Norte, located in northeast of Brazil, has an average year production of three thousand cubic meters of goat milk in natura. Part of this milk production is homemade and it comes from small farms, which unite in rural cooperatives created to encourage the production and implementation of industrial processes for preservation and processing of milk. Results presented by literature and obtained from preliminary essays in this thesis show that non conventional dryer of spouted bed with inert particles is able to produce powder milk from in natura milk (cattle or goat), with the same quality of spray dryer, however, operating at low cost. The method of drying in spouted bed consists of injecting milk emulsion on the bed of inert particles gushed by hot air. This emulsion covers the particles with a thin film, which dries and is reduced to powder during the circulation of inerts inside the bed. The powder is dragged by exhaustion air and separated in the cyclone. The friction among particles resulted from the particles circulation, encourages high taxes of shear in the thin film of emulsion, breaking the cohesive forces and making this process possible. Studying the drying process and the powder goat milk production in one unit of spouted bed with inert particles, seeing the development of a low cost technological route for powder milk production is the aim of this thesis. The powder milk produced by this route must attend the local demand of food industries which need an intermediate product to be used as a food ingredient (ice-cream, milk candy). In order to reach this aim, this thesis approaches the aspects related to physical, thermodynamics and physic-chemicals characteristics of goat milk, whose complete data are still inexistent in the literature. The properties of materials are of great importance to the project of any process which involves the operations of transportation of movement, heat and mass quantity, such as the dryers which operate in fluid dynamically active regime, like the spouted bed. It was obtained new data related to the goat milk properties in function of concentration of solids and temperature. It is also important to mention the study developed about the kinetic of solids retention in the bed of inert particles during the drying of goat milk. It was found more adequate processes conditions to the proposed technological route to be implemented in small and micro-industries, with simplifications in the system of milk injection as well as in the form of operation of the dryer. Important data were obtained for a posterior stage of this research which involves the v modeling, simulation, control and optimization of the process. The results obtained in this thesis, in relation to process performance as well as to the quality of produced powder milk validate the proposal of using the spouted bed dryer in the production of powder goat milk

Investigação histórica nas aulas de matemática: avaliação de duas experiências

This study reflects on some procedural aspects about the development of mathematics learning from the experience with investigative activities concerning the resolution of second degree equation, which was tested a proposal for education, supported the use of texts in history of mathematics. The survey was conducted in two stages, taking the first-served basis for the second, which was carried out with a study group remainder of the first experiment. The intention was to investigate how the group participant, known as the study group, involved in the implementation of activities of research in mathematics, supported the use of the history of mathematics. Based on the results achieved during the study, it was possible to understand that the activities of research enable the development of students, range of learning mathematics and the development of skills and expertise for research as a vehicle for construction of their mathematical knowledge. This approach proposed research into the classroom is important, both for prospective teachers of mathematics and for students from elementary school, bringing a new phase for mathematical education that will come to schools

Avaliando a aprendizagem de língua inglesa em uma escola de ensino médio a partir de contribuições discentes

This study discusses the evaluation of the English language‟s learning developed in a public high school from Lajes-RN in 2011 starting from a qualitative evaluation proposal (SAUL 1988; CANAN, 1996; DEMO, 2008) aiming the production of knowledge about the evaluation process developed in the classes of English language involving the contributions from students. To diagnose and characterize the evaluation process of English language of the researched school, identifying the representations that students attributed to the evaluation, we have implemented the evaluation instruments suggested by students to perform the evaluation of language learning and allowed a reflection about the student‟s participation in the construction of the evaluation process of the English language, subject discussed by Sant‟anna (2002) and other theorists (CANAN, 1996; BRAZIL, 2002; PEREIRA, 2009). To conduct the research work, we use the qualitative approach with ethnographic basis, substantiate in authors like Bogdan, Biklen (1994), Mazzotti; Gewandsznajder (1998), Strauss, Corbin (2008) among others. The methodology was the action research (ANDRÉ, 1995; NUNAN, 2007; LANKSHEAR; KNOBEL, 2008) described as research of empirical basis which associates an action with a resolution of a collective problem, because in it, its researchers and employees are engaged in a cooperatively way (THIOLLENT, 1985). When we treat about the evaluation of English language‟s learning (ALMEIDA FILHO, 1993; SCARAMUCCI, 2009) practiced before and after the contributions made by the students of the second year of the refereed school, the study considers that high school students have a more critical and reflective conscience with regard to their evaluations, not just opining on the assessment of learning English but also about the assessment of other subjects from their scholar curriculum and so this research presents possibilities for performing the act of evaluation which consider the participation of students in decisions regarding this process, because we cogitate that when the teachers share the decisions with their students, teachers can add quality to the evaluation process

Paidéia e retórica no diálogo Fedro de Platão

This study presents a study on Plato's Phaedrus , with the purpose of discussing the possibility of interpreting this dialogue as a discussion on the greek notion of paideia.. We believe to find evidence to support this claim both in the cultural background of the dialogue and in its text. As background evidence, we point to the fact that Rhetoric had become the major disciplined studied in Athens in Plato's time, largely because democratic instituitions favored its practice. As text evidence, we point out that the story of the Phaedrus can be read as the story of how Socrates leads Phaedrus's soul toward philosophy. Therefore, we believe that Plato's main goal with this dialogue is to discuss Rhetoric and present the philosophical perspective on the possibility of an art of speechmaking. In order to achieve this, Plato presents an analyses of current Rhetoric, explains his conception of dialectic, and debate the relation between extemporaneous and written speech. We believe that all those elements serve the larger purpose of providing the background to discuss the cultural education of the Athenians