O psicólogo e os serviços de acolhimento institucional para crianças e adolescentes

The Shelters are responsible for caring for children and adolescents whose families or guardians are temporarily unable to fulfill his role as care and protection. The activities to be developed by psychologists in these services are greatly important for the elaboration and development of political- pedagogical project of the same, and for reasons pertaining to the present and future of children and adolescents received judgments. The psychologist puts up the challenge of contributing to a better care of children, also cooperating with the implementation of the new care standards of childcare. The aim of this study was to investigate the role of the professional psychologist in assistance to children and adolescents in 13 Shelters in the Metropolitan Region of Natal/RN. For both set out to make visits to the institutions to know how it is organized the field work of the psychologist, his routine work and activities developed. Nine psychologists interviewed according to a semi-structured interview script. The data analysis is supported by the theoretical aspects of dialectical materialism historical and theme content analysis was used. Results were presented from three angles: psychologists and institutional framework; activities, resources and methods of work; psychologists and legal frameworks of the Institutional Hospitality. The study points out the recent entry of the psychologist in Shelters, combined with considerable turnover of these professionals. This work has been organized through the Individualized Service Plan, prioritizing the return to family of origin. Moreover, in general, perform joints with the service network, reporting, individual consultations and follow-adoption processes . Staff members, however, feel a lack of specific and continuing training on special protection, including due to the distance between the proposed theory and practice. It was thus observed a movement of psychologists distance themselves from welfare or repressive practices, however the structural difficulties of services and lack of continuing education appear to limit the development of a performance focused on the transformation of the reality of children and adolescents treated and their families

Teleparallel origin of the Fierz picture for spin-2 particle

A new approach to the description of a spin-2 particle in flat and curved spacetime is developed on the basis of the teleparallel gravity theory. We show that such an approach is in fact a true and natural framework for the Fierz representation proposed recently by Novello and Neves. More specifically, we demonstrate how the teleparallel theory fixes uniquely the structure of the Fierz tensor, discover the transparent origin of the gauge symmetry of the spin-2 model, and derive the linearized Einstein operator from the fundamental identity of the teleparallel gravity. In order to cope with the consistency problem on the curved spacetime, similarly to the usual Riemannian approach, one needs to include the nonminimal (torsion dependent) coupling terms.

Understanding the origin of photoluminescence in disordered Ca0.60Sr0.40WO4: An experimental and first-principles study

Visible photoluminescence (PL) was observed for the first time at room temperature in structurally disordered calcium strontium tungstate powder, Ca0.60Sr0.40WO4 (CSW), obtained by the polymeric precursor method. The PL behavior of CSW powders has been analyzed as a function of the disorder rate, based on experimental and theoretical studies. Quantum mechanical theory based on density functional theory at the B3LYP level has been employed to study the electronic structure of two periodic models representing both crystalline and disordered powders. Their electronic structures have been analyzed in terms of density of states, band dispersion and charge densities. The calculations indicate a break in symmetry when passing from crystalline to disordered models, creating localized electronic levels above the valence band. Moreover, a negative charge transfer process takes place from the [WO3] cluster to the [WO4] cluster. The polarization induced by the break in symmetry and the existence of localized levels favors the creation of trapped holes and electrons, originating the PL phenomenon. (c) 2007 Elsevier B.V. All rights reserved.

Origin of photo luminescence in SrTiO3: a combined experimental and theoretical study

A joint experimental and theoretical study has been carried out to rationalize the photoluminescence properties of SrTiO3 perovskite thin films synthesized through a soft chemical processing. Only the amorphous samples present photoluminescence at room temperature. From the theoretical side, first principles quantum mechanical techniques, based on density functional theory at B3LYP level, have been employed to study the electronic structure of a crystalline (ST-c) and an asymmetric (ST-a) model. Electronic properties are analyzed in the light of the experimental results and their relevance in relation to the PL behavior of ST is discussed. (C) 2004 Elsevier B.V. All rights reserved.

Theory with a unique thermal effective potential

We show that for the pion-nucleon theory the thermal bubble graph is analytic at the origin of the momentum-frequency space, although the internal propagators in the loop have the same mass. This means that, for this theory, the thermal effective potential is uniquely defined. We then examine how a slight modification of the interaction term results in a theory for which the thermal bubble graph displays the usual nonanalyticity at the origin and the thermal effective potential is not uniquely defined.

Políticas para formação de professores: reflexões sobre o estágio supervisionado – do legal ao real

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A responsabilidade civil objetiva como mecanismo de repersonalização do direito civil: uma análise do artigo 927, parágrafo único, do Código Civil

Este trabalho busca estudar de forma aprofundada o instituto da responsabilidade civil sob o prisma do Novo Código Civil Brasileiro. Em um primeiro momento examina-se a constitucionalização do Direito Civil como base axiológica da atual responsabilidade civil. Em um segundo momento analisa-se o instituto da responsabilidade civil objetiva abordando-se sua origem, seu fundamento e suas teorias. Finalmente apresenta-se a teoria do risco no ordenamento civil brasileiro identificando a sua origem, suas hipóteses, seus conceitos, e a abordagem intensa do artigo 927 do Código Civil. Conclui-se pela importância da teoria do risco e a sua aplicação no ordenamento jurídico brasileiro como objetivo de justiça.

RIEMANN ZETA ZEROS AND PRIME NUMBER SPECTRA IN QUANTUM FIELD THEORY

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Origin and Evolution of B Chromosomes in the Cichlid Fish Astatotilapia latifasciata Based on Integrated Genomic Analyses

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

As cadeiras extintas da Academia de Direito de São Paulo

A Academia de Direito de São Paulo, fundada em 1827 por Decreto Imperial, em toda a sua jornada de grade disciplinar evoluiu em consonância aos necessários procedimentos, caminhando na construção de uma tutela doutrinal e jurisprudencial, atendendo não-só a sociedade como, também, à correta busca de uma nação voltada à segurança no intuito de assegurar uma democracia plena de Direito. Desde a criação dos cursos jurídicos não há uma cadeira em seu currículo - incluso as extintas por decretos governamentais - que não fosse de suma importância no período de sua vigência, a exemplo da intitulada Hygiene Publica lecionada por Augusto Cezar de Miranda Azevedo, Catedrático por Decreto de 21 de março de 1891, dando origem ao Direito Sanitário atualmente vinculado à Medicina, área de Saúde Pública, ou Direito Nacional e Direito Natural, dando margem ao Direito do Estado e à Introdução à Ciência do Direito. A Cadeira de Direito das Gentes, inicialmente inserida em parceria ao Direito Natural, deu margem ao Direito Internacional Público lecionada por José Maria Avelar Brotero, em 1828, tornando-se, na História da Academia de Direito como das mais importantes disciplinas da grade curricular.

A critical analysis on "Active Learning" in the light of Cultural-Historical Activity Theory (CHAT): Implications to Physics Education and to experimental activities as a particular case.

This is a research paper in which we discuss “active learning” in the light of Cultural-Historical Activity Theory (CHAT), a powerful framework to analyze human activity, including teaching and learning process and the relations between education and wider human dimensions as politics, development, emancipation etc. This framework has its origin in Vygotsky's works in the psychology, supported by a Marxist perspective, but nowadays is a interdisciplinary field encompassing History, Anthropology, Psychology, Education for example.

An interdisciplinary analysis of obesity: theory and empirical evidence

The dissertation is structured in three parts. The first part compares US and EU agricultural policies since the end of WWII. There is not enough evidence for claiming that agricultural support has a negative impact on obesity trends. I discuss the possibility of an exchange in best practices to fight obesity. There are relevant economic, societal and legal differences between the US and the EU. However, partnerships against obesity are welcomed. The second part presents a socio-ecological model of the determinants of obesity. I employ an interdisciplinary model because it captures the simultaneous influence of several variables. Obesity is an interaction of pre-birth, primary and secondary socialization factors. To test the significance of each factor, I use data from the National Longitudinal Survey of Adolescent Health. I compare the average body mass index across different populations. Differences in means are statistically significant. In the last part I use the National Survey of Children Health. I analyze the effect that family characteristics, built environment, cultural norms and individual factors have on the body mass index (BMI). I use Ordered Probit models and I calculate the marginal effects. I use State and ethnicity fixed effects to control for unobserved heterogeneity. I find that southern US States tend have on average a higher probability of being obese. On the ethnicity side, White Americans have a lower BMI respect to Black Americans, Hispanics and American Indians Native Islanders; being Asian is associated with a lower probability of being obese. In neighborhoods where trust level and safety perception are higher, children are less overweight and obese. Similar results are shown for higher level of parental income and education. Breastfeeding has a negative impact. Higher values of measures of behavioral disorders have a positive and significant impact on obesity, as predicted by the theory.

UsedSoft and the Big Bang Theory: Is the e-Exhaustion Meteor about to Strike?

Since the UsedSoft ruling of the CJEU in 2012, there has been the distinct feeling that – like the big bang - UsedSoft signals the start of a new beginning. As we enter this brave new world, the Copyright Directive will be read anew: misalignments in the treatment of physical and digital content will be resolved; accessibility and affordability for consumers will be heightened; and lock-in will be reduced as e-exhaustion takes hold. With UsedSoft as a precedent, the Court can do nothing but keep expanding its own ruling. For big bang theorists, it is only a matter of time until the digital first sale meteor strikes non-software downloads also. This paper looks at whether the UsedSoft ruling could indeed be the beginning of a wider doctrine of e-exhaustion, or if it is simply a one-shot comet restrained by provisions of the Computer Program Directive on which it was based. Fighting the latter corner, we have the strict word of the law; in the UsedSoft ruling, the Court appears to willingly bypass the international legal framework of the WCT. As far as expansion goes, the Copyright Directive was conceived specifically to implement the WCT, thus the legislative intent is clear. The Court would not, surely, invoke its modicum of creativity there also... With perhaps undue haste in a digital market of many unknowns, it seems this might well be the case. Provoking the big bang theory of e-exhaustion, the UsedSoft ruling can be read as distinctly purposive, but rather than having copyright norms in mind, the standard for the Court is the same free movement rules that underpin the exhaustion doctrine in the physical world. With an endowed sense of principled equivalence, the Court clearly wishes the tangible and intangible rules to be aligned. Against the backdrop of the European internal market, perhaps few legislative instruments would staunchly stand in its way. With firm objectives in mind, the UsedSoft ruling could be a rather disruptive meteor indeed.

Educational Expansion and Persistent Inequalities of Education: Utilizing the Subjective Expected Utility Theory to Explain the Increasing Participation Rates in Upper Secondary School in the Federal Republic Of Germany

This investigation attempts to answer the question why more and more parents have chosen the Gymnasium for their children's secondary school education in post‐war West Germany. Based on the theory of subjective expected utility, the crucial mechanisms of parental educational decisions have been emphasized. From this perspective it is assumed that increasing educational motivation coupled with changes in the subjective evaluation of the cost–benefit of education were important conditions for an increasing participation in upper secondary schools. These were, however, in turn, the result of educational expansion. The empirical analyses for three time‐periods in the 1960s, 1970s, and 1980s confirm these assumptions to a large degree. Additionally, empirical evidence was found to suggest that in addition to the intentions of parents and the educational career of their children, structural moments of educational expansion and their own inertia played an important role in the pupils' transition from one educational level to the next. Finally, evidence was found that persistent class‐specific educational inequality stems from a constant balance in the relative cost–benefit advantages between social classes as well as from an increasing difference of primary origin effect between social classes in the realization of their educational choice.

Genomics and the origin of species

Speciation is a fundamental evolutionary process, the knowledge of which is crucial for understanding the origins of biodiversity. Genomic approaches are an increasingly important aspect of this research field. We review current understanding of genome-wide effects of accumulating reproductive isolation and of genomic properties that influence the process of speciation. Building on this work, we identify emergent trends and gaps in our understanding, propose new approaches to more fully integrate genomics into speciation research, translate speciation theory into hypotheses that are testable using genomic tools and provide an integrative definition of the field of speciation genomics