O atendimento às adolescentes autoras de atos infracionais no estado do Rio Grande do Norte

The objective of this study was to investigate the assistance for the female adolescents perpetrators of offences in the state of Rio Grande do Norte. Through the Thematic Oral History and Documentary Analysis methods, we sought to uncover historical aspects of the work provided in women’s units of the Fundação dos Direitos das Crianças e Adolescentes (FUNDAC) [Foundation for the Rights of Children and Adolescents], from the experiences of professionals who have worked in these units since the beginning of their activities. For this, we made visits to FUNDAC and the Centro Educacional Padre João Maria (CEDUC) [Educational Center Father João Maria], to identify professionals who could participate in the study, as well as institutional documents on routine of treatment. Eight professionals were found from three identified units: Granja Santana, Instituto Padre João Maria and CEDUC, who were interviewed according to a semi-structured script. The analysis of the collected material is supported in Marxian theory and feminist perspective on the sexual division of labor. The results are organized into five areas of analysis: (1) the creation of the service units; (2) the deviant “behavior”: reasons for institutionalization of female adolescents; (3) educational proposal: a female version; service strategies and; the rules and punishment: the domesticated teenage girl. The study indicates that the commission of the offense by the female adolescents in state of Rio Grande do Norte (RN) has been associated with the conduct of their families, particularly their mothers. Moreover, in general, service strategies, educational proposals, disciplinary measures were and have been developed based on the naturalization of what is female. Therefore, the assistance to adolescent girls in RN, those thirty-five years, left intact the existing hierarchy in social relations between the sexes, it reproduced the subordination of female adolescents in the juvenile justice system.

A educação popular para todos de uma cidade educadora (Natal, Rio Grande do Norte, 1957-1964)

This work has as a research subject of popular education policies of the city of Natal, Rio Grande do Norte, in the years 1957 to 1964. It aims to identify and analyze popular education policies developed and implemented by the Municipality of Natal in these years. To get the historical data, we establish as a guiding reserch question the following: Which elaborated educational policies were implemented by the Municipality of Natal in the years 1957-1964? and took over as the method Evidential Paradigm as proposition in Pinheiro (2009). This is anchored in documentary sources of Educational Legislation at National, State and Municipal levels as well as in the newspapers Folha de Tarde and Jornal de Natal; in existing documents from the archives of the Historical and Geographical Institute of Rio Grande do Norte (IHGRN), the Municipal Public Archives of Natal; iconographic sources; interviews and academic publications. In addition to these sources, we were inspired by the works of Aristotles (2011), Hobbes (2009), Freire (2011), Góes (1980), Germano (1989), Cortez (2005) and Galvão (2004). This research allowed us to understand that policies of popular education of Natal (RN) were based on a democratic educational practice, supported on three pillars, namely: participation and involvement of Natal population; construction and reconstruction of teaching practices in prioritizing their action programs to mass literacy and the training of lay teachers; and the democratization of culture. This historical process made Natal on educating city.

Síntese de carreadores de oxigênio à base de Ni e Co para estudo do processo de Chemical Looping usando CH4 como combustível

Increasing energy demand is being met largely by fossil fuel reserves, which emit CO2, SOx gases and various other pollutants. So does the search for fuels that emit fewer pollutants and have the same energy efficiency. In this context, hydrogen (H2) has been increasingly recognized as a potential carrier of energy for the near future. This is because the H2 can be obtained by different routes and has a wide application area , in addition to having clean burning, generating only H2O as a product of combustion , and higher energy density per unit mass . The Chemical Looping Reforming process (CLR) has been extensively investigated in recent years, it is possible to regenerate the catalyst by applying cycles of reduction and oxidation. This work has as main objective to develop catalysts based on nickel and cobalt to study the reactivity of reform with chemical recycling process. The catalysts were prepared by three different methods: combustion assisted by microwave, wet impregnation and co-precipitation. All catalysts synthesized have the same amount by weight of the active phases (60% w / w). The other 40 % m/m consists in La2O3 (8% w / w), Al2O3 (30% w / w) and MgO (2%). Oxygen carriers have been named as follows: N or C, nickel or cobalt, followed by the number 3 or 6, meaning 30 to 60% of active phase in the oxide form and C, CI or CP, which means self-combustion assisted by microwave, self-combustion assisted by microwave followed by wet impregnation and co-precipitation. The oxygen carriers were then characterized by the techniques of X-ray diffraction (XRD), surface area (BET), temperature programmed reduction (TPR) and scanning electron microscopy (SEM). The characterization results showed that the different synthesis methods have led to obtaining different morphologies and structures. Redox tests using CH4 as reducing agent and sintetic air as oxidant agent was done with N6C and C6C, N6CI and C6CI and N6CP and C6CP oxygen carriers. The tests revealed different behaviors, depending on active phase and on synthesis procedure. N6C oxygen carrier produced high levels of H2. The C6CI oxygen carrier produced CO2 and H2O without carbon deposits.

A política nacional de educação ambiental: limites e desafios para a sua efetivação na Universidade Federal do Rio Grande do Norte

The Environmental Education is a plural and diversified knowledge field, composed by a group of social agents of specific State, government and civil society sectors, with different world views and theoretical matrices that exercised and influenced its genealogy and constitutive dynamic. The Environmental Education – while specific knowledge field – has been produced, systematized and diffused in Brazil in the last decades by official State organisms, through public policies, as well as by social movements of popular education, and constitutes a large and historical movement about the environmental question, that was worldwide projected in the 1960 decade (the environmentalist movement). Concerning the creation of public policies and specific programs to the Environmental Education, in the scope of the governmental initiative, the approval of the National Policy of Environmental Education, by means of the Law n. 9.795/99 – together with its regulatory decree, the Decree nº 4.281 – represents the consolidation of a inclusion process of the environmental dimension in the educational field. These normative acts, beyond charging the public power with the incumbency to define public policies that incorporate the environmental dimension and to promote the Environmental Education in all education levels, also charge the educational institution with the duty of promoting this component in an integrated and articulated way with the educational programs that such institutions develop. In this context, it is aimed to identify and analyze under the light of the dialectical and historical materialism, the practices and concepts developed under the Federal University of Rio Grande do Norte (UFRN), with regard to its institutional policy on Environmental Education, relating it to establishing the Pnea. The analysis by means specific legislation on the subject and institutional documents UFRN. The research showed that, in general, the National Environmental Education Policy has limits to its effectiveness given the absence of specific funding for this purpose and the little government involvement in that the Brazilian State assumes, by through effective policies, the material conditions of financing actions with respect to this field of education. The fragmented and disjointed way the analyzed actions are developed constitutes a limit to the challenge for the UFRN implement, consistently and objectively, an Environmental Education policy, which can be monitored and evaluated as an effective public policy, both landmarks major goal of own Pnea as the demands of development whose agenda a critical environmental perspective.

A fiscalização do exercício profissional no Conselho Regional de Enfermagem do Rio Grande do Norte: um debate ético

The present investigation had as its study subject the history of professional monitoring, at the Regional Nursing Council of Rio Grande do Norte (Coren-RN). It assumes that the fiscalization by the Council is an important tool for improving the quality of nursing care. This study aims to analyze the history of monitoring of the nursing profession in Rio Grande do Norte, in the period from 1993 to 2013. It was marked in the ethical-philosophical contribution of Fourez and Vázquez. This is a study of social history, descriptive and analytical, with a qualitative approach, using the methods of documentary research and the technique of oral history. It had the Coren-RN as locus of the empirical research, with its documents and the participation of inspectors and presidents. The history of monitoring was built based on documents and interviews with those who lived through this path. The project was approved by the Research Ethics Committee of UFRN as Opinion 562 400/2014 (CAAE: 25452113.7.0000.5537). The results indicate that the Coren-RN, during these twenty years faced many difficulties such as the shortage of inspectors, the precarious reality of most health services, lack of professional qualification, the illegality of professional practice and structural deficiency in the institution. Nevertheless, it must be recognized that the monitoring process exercised by the Council, has evolved over the years. This evolution is expressed in increasing the number of inspectors, in the acquisition of a new seat and three vehicles, the creation of the subsections in the cities of Natal, Caicó and Pau dos Ferros, the referral of ethical procedures, among other achievements. Similarly, it is registered an improvement in the credibility of nursing professionals and other regulatory agencies. In summary, the monitoring as core activity of the Council is going through a process of transformation, in order to make the dialogue between the disciplinary design and the pedagogical design, in defense of nursing care quality. Therefore, it is an unfinished process, in continuous construction.

Avaliando as escolas pelas suas competências: aplicação do DEA não discricionário para o ensino fundamental do Rio Grande do Norte

Formal education, understood by the gradual process that occurs at school, aims at learning and systematic knowledge is of great interest to society as it benefits its individuals and leads to many positive effects, such as increased productivity and welfare (Johnes, Johnes, 2007). Understanding what influences the educational outcome is as important as the result itself, because lets you manage these variables in order to obtain a better student performance. This work uses the data envelopment analysis (DEA) to compare the efficiency of Rio Grande do Norte schools. In this nonparametric method, an efficiency frontier was construct from the best schools that use the inputs set to generate educational products. Therefore, the data used were obtain by Test Brazil and year 2011 School Census to state and municipal schools of Rio Grande do Norte. Some of the variables considered as inputs and outputs have been obtain directly these bases - the other two were prepared, using the Item Response Theory (IRT) - they are the socioeconomic and school infrastructure indices. As a first step, we compared several DEA models, with changes of input variables. Then was chose the non-discretionary model for which was deep the analysis of results. The results showed that only seven schools were efficient in the 5th and 9th grades simultaneously; there were no significant differences between the efficiency of municipal and state schools; and there were no differences between large and small schools. Analyzing the municipalities, Mossoró excelled in both years with the highest proportion of efficient schools. Finally, the study suggests that using the projections provided by the DEA method, the most inefficient schools would be able to achieve the goal IDEB in 2011, in other words, it is possible to improve the education of significant state taking the efficient schools as a basis for too much.

Mapeamento da isoterma de Curie na Bacia do Parnaíba estimada através da profundidade da base das fontes magnéticas

Located on the western edge of the Brazilian northeast, the Parnaíba Basin is an intra cratonic basin with oil production. This study aims at understanding its genesis and evolution, using aeromagnetic and gravity data. We used the spectral analysis of aeromagnetic data to map the depth to the bottom of the magnetic sources in order to assimilate this depth with the depth of the Curie isotherm, and infer the geothermal gradient. Using the spectral analysis technique, we succeeded in mapping the surface of the depth to the bottom of magnetic sources (SBFM), which marks the depth that occur magnetization. In the Parnaíba Basin the SBFM presented depths around -20,5 and -28,5 , which was consistent with an inversion of the same dataset using the technique of Magnetization Vector Inversion (MVI). Furthermore, SBFM topography correlates well with Moho depth, which was estimated from satellite gravimetric data from the GOCE mission (Gravity Field and Steady-State Ocean Circulation Explorer). Assuming that SBFM coincides with the Curie isotherm of magnetite (ICM), defined as the surface at which magnetite ( ) looses its ferromagnetic properties, it was possible to estimate the geothermal gradient. The geothermal gradient in the basin showed values between 19.2 and 26.5 , allowing to estimate the heat flow for the Parnaíba basin after assuming a conductivity of 2.69 . The resulting heat flow values ranged between 51.6 and 71.3 , which is consistent with values found in other works throughout the South American continent. Lithospheric thickness using an empirical relationship, finding values between -65.8 and -89.2 . We propose that thermal structure of Parnaíba basin is influenced by a deep thermal anomaly. This anomaly has heated the lithosphere beneath the basin and has resulted in relatively thin values for the lithospheric thickness and relatively high surface heat flow values. The origin of the anomaly is not clear, but the correlation between Curie depth and Moho topography, suggests that tectonic extension processes could have played a role.

Síntese de zeólitas utilizando cátions orgânicos a base de um anel imidazólio como agentes direcionadores de estruturas em meio fluorídrico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES

Classificação de técnicas e auxílio à navegação de busca com base em sua carga cognitiva, precisão e eficiência

Navigation, in both virtual and real environments, is the process of a deliberated movement to a specific place that is usually away from the origin point, and that cannot be perceived from it. Navigation aid techniques (TANs) have as their main objective help finding a path through a virtual environment to a desired location and, are widely used because they ease the navigation on these unknown environments. Tools like maps, GPS (Global Positioning System) or even oral instructions are real world examples of TAN usage. Most of the works which propose new TANs for virtual environments aim to analyze their impact in efficiency gain on navigation tasks from a known place to an unknown place. However, such papers tend to ignore the effect caused by a TAN usage over the route knowledge acquisition process, which is important on virtual to real training transfer, for example. Based on a user study, it was possible to confirm that TANs with different strategies affects the performance of search tasks differently and that the efficiency of the help provided by a TAN is not inversely related to the cognitive load of the technique’s aids. A technique classification formula was created. This formula utilizes three factors instead of only efficiency. The experiment’s data were applied to the formula and we obtained a better refinement of help level provided by TANs.

Políticas públicas, desenvolvimento local e participação social nas instâncias de governança associadas ao turismo no Rio Grande do Norte

In contemporary dynamics, a change is observed in the institutional structure of the state, culminating in several policies for the tourist sector which promote a new management format. The from this view, the Tourism Regionalization Macro Program (TRP), considered a significant program to Ministry of Tourism, arose as an answer to this new reality, having as strategy a joint working of structuring and promotion turned at decentralization of actions, valuing the residents participation in the search of the permanent dialogue between peers and revaluation of places and territories, based in the regionalization process. Based on this bias, this study aims to examine the role of the Tourism State Council of Rio Grande do Norte, with regard to the tourism planning, trying to understand it and solve it as governance Instance, through the Tourism Regionalization Program interventions, given the participation context of its actors and agents. For purposes of this study is delimited as time frame the year 2007 at 2014, understanding that it was this time, there was greater council members accession, as well as different types of sectors representation of civil society, as a result of a tourism public policy based on principles of innovation and participation. In relation to the research problem, this study is conceptualized as a qualitative and the chosen method is the materialist dialectic. Still on the methodological options, utilize the Content Analysis. The results show that the institutionalization of governance instance as the Conetur does not contributes, ideally, in the planning and management process of participatory and integrated tourist activity, facing a fair direction of your space production. The research indicates that there are debates, discussions and guidelines (still in a timely and targeted form), but not reverberates practical effects, by act in a conjuncture that Is strategically designed for political and economic power game, setting the hegemonic actors performance, which uses this arena to instill personal desires and wishes, that are decided in absentia to the council.

Reanimação neonatal: capacitação de profissionais de saúde com base na aprendizagem baseada em problemas

In whole world, including in Brazil, there is an absence of professionals who are able to be present at the moment of birth and give to the newborn the cares that they need to because either an absence of opportunity or inappropriate training to those professionals. This master´s thesis describes a construction and application of a neonatal resuscitation course that uses the problem based learning (PBL) methodology. The course has done in two meetings, one for the tutorial session, and another for practice session. The students were divided in groups of eight students each, under supervision of two teachers with experience in PBL methodology. The experience was considered successfully because there were students involvement and motivation. Some course aspects were rebuilt for its upgrading, like the correct use of methodology and building of custom educational material for students learning necessity. It suggests that the course can be used by the medical and nursing schools and perhaps other kind of health courses.

O jornal Tribuna do Norte e a publicidade do crime na esfera pública (1950-1970)

The study aims to analyze the crime of the advertising process in the post-World War II period in Brazil, considering the Tribuna do Norte newspaper as one of the main vectors of this production in the public sphere of Rio Grande do Norte. The theoretical discussion is based on sociologists Jürgen Habermas and John Thompson, among others, that bring ideas about the relationship between the press and the public space. Our research in the journal is during the period from 1950, the year of the creation of this press, to 1970, in the context of AI-5 law. This period is considered the consolidation of this periodic in the populist context of Aluízio Alves, as well as the articulation with political changes after and before military coup in 1964. The publicity of crime is showed as a historical building, involving journalistic procedures, subjects and spaces. The publicity is related to commercial and political questions when some facts turned into a public event. In this sense, this research focuses on the publicity in its political dimensions. Related to the methodology, it is an empirical and qualitative study, based on literature, with a descriptive and interpretative approach, according to historian Tânia de Luca. The corpus of analyze is composed by notes, titles, news, reports, advertisements, image texts, among another textual genres. The chapters present a study about the building and changes of the populist journalism; the publicity of crime in democratic times; besides the military coup in 1964 and the changes of publicity of crime. The results of analyzes show that Tribuna do Norte, although has adopted more liberal pattern from North American presses, during the analyzed period has yet conservative and authoritative patterns from old potiguar presses. In this period, the political practice, in spite of diverse commercial interests, was an important element in the trajectory of this ambiguous journalism that has influencing, in a significant way, the production of news of crime.

Competição espacial no mercado de revenda da gasolina: uma análise nas principais cidades do Rio Grande do Norte

This study aims to analyze the relationship between average price with the concentration in the markets (municipalities) in the state of Rio Grande do Norte, is using a little tool applied to the Brazilian market is the spatial econometric model. A data base contains all the stations of the major cities in the state of Rio Grande do Norte and includes 142 observations on stations was used. Theoretical models predict the relationship between the number of competitors in a market and the average price; these theoretical models include: the monopolistic competition of Perloff and Salop (1985), and the search-theoretic, of Carlson and McAfee (1983) and Varian (1980). The empirical results showed that a higher density within a geographic area is associated with a lower average price, thus converging with the monopolistic competition model and with the search-theoretic of Carlson and McAfee (1983). The parameters varied little with the inclusion / exclusion of control variables, showing the robustness of them.

Turismo rural no Rio Grande do Norte: desafios e perspectivas

The Rural Tourism appears as an economic alternative to the agricultural way, having to base itself on the revaluation of the local resources, as well as must be implemented through the local agents, a tourism of communitarian base. In this perspective the present objective work to analyze of that it forms if configures the tourist activity in the agricultural space of the Rio Grande do Norte, which the challenges and perspectives faced for the development of this activity. On the basis of this approach searched to argue on the deep transformations that the rural space comes suffering, with insertions of activities not-agriculturists, alternative for the effect of the economic reorganization, as well as on the public politics come back toward the Rural Tourism and an analysis concerning the activities of Rural Tourism that the Rio Grande do Norte comes developing and as this if it presents. As it arrives in port theoretical, we use the Concept of Territory, according to Saints, this if it makes pertinent in the conflicting analyses of the agricultural space for inside to embody of its conceptual picture the territorial dynamics substantiated by the relations politics, economic, social and cultural, where in them it made possible one better analysis in this process. As methodology bibliographical survey was used, in periodic, digital books, documents and interviews in some governmental spheres. The Great River of the North was evidenced that, signals for the development of the agricultural Tourism, therefore the state if presents with a gamma of potentialities, identified and developed some already being through some projects, however if it makes necessary a bigger involvement of all the spheres, considered basic so that this activity can be consolidated as plus a tourist segment in the RN.

Desenvolvimento da célula base de microestruturas periódicas de compósitos sob otimização topológica

This thesis develops a new technique for composite microstructures projects by the Topology Optimization process, in order to maximize rigidity, making use of Deformation Energy Method and using a refining scheme h-adaptative to obtain a better defining the topological contours of the microstructure. This is done by distributing materials optimally in a region of pre-established project named as Cell Base. In this paper, the Finite Element Method is used to describe the field and for government equation solution. The mesh is refined iteratively refining so that the Finite Element Mesh is made on all the elements which represent solid materials, and all empty elements containing at least one node in a solid material region. The Finite Element Method chosen for the model is the linear triangular three nodes. As for the resolution of the nonlinear programming problem with constraints we were used Augmented Lagrangian method, and a minimization algorithm based on the direction of the Quasi-Newton type and Armijo-Wolfe conditions assisting in the lowering process. The Cell Base that represents the composite is found from the equivalence between a fictional material and a preescribe material, distributed optimally in the project area. The use of the strain energy method is justified for providing a lower computational cost due to a simpler formulation than traditional homogenization method. The results are presented prescription with change, in displacement with change, in volume restriction and from various initial values of relative densities.