Despertando responsabilidade social no ensino médio por meio de temáticas associadas à física nuclear

Many discussions about the role of the school are on the agenda, in an increasingly complex society. Sociologists, educators, anthropologists, researchers of different areas seek that role. The objective of this dissertation is to contribute what we can consider the central role for the physics teaching, citizenship training. We have elaborated a didactic proposal to increase the interest of high school students on issues of social relevance and, throughout it, to promote the formation of attitudes of social responsibility, enhancing the formation of a more politically and socially active citizen. For the preparation of the proposal, studies were made on education for citizenship and on attitudes change, using as its main theoretical foundation the researches on the Science, Technology and Society curricular emphasis. The teaching of Nuclear Physics was integrated to our proposal, due to its pedagogical potential for the discussion of social, political and economic subjects related to scientific concepts and associated technologies. The educational proposal we have produced was applied on a high school class of a private school at Natal-RN. It was composed from the controversial issue involving the installation of nuclear power plants in Brazilian northeast. The methodology of role playing, in which students assumed social roles and produced specific subsidies for a public hearing and a later referendum, both simulated. In the analysis of the implementation of the proposal, we highlighted the difficulties but also the possibilities and the relevance of exercising skills such as reasoning, finding information, and arguing about of social problems. The results of the research showed the possibility of meaningful learning on Nuclear Physics contents, through this social, political, economic, scientific and technological contextualization using a controversial and real issue together with mechanisms that trigger for greater popular participation, as public hearing. It has also been identified changes in attitude by some students about issues related to Nuclear Physics. We hope, through this dissertation, to contribute to the formation of future citizens as well as to the initiative of teachers-researchers with pedagogical aims similar to those in the present work

O psicólogo na proteção social especial: atuação junto às vítimas de violação de direitos no CREAS

The objective of this research was to investigate psychologist‟s practices at the Reference Specialized Center of Social Assistance (CREAS), special social care unit of medium complexity of the Unique System of Social Assistance (SUAS). With the creation of CREAS occurred the reorganization of specialized services and programs which were scattered within the socialassitantial network and began to be part of this center, creating a mosaic of actions directed to people with their rights violated. At the same time, there was a significant arrival of psychologists to the field of Social Assistance and their questioning facing specialized social demands and the (un)definitions of SUAS‟ policy concerning to special social protection. Was aimed in this research to investigate how psychologist‟s practices are developed at CREAS using semi-structured interviews and following the practices developed by three psychologists at a CREAS in the state of Rio Grande do Norte (RN), indicated by the Ministry of Social Development and Fight against Hunger (MDS) as one of the national references in 2008. It was highlighted a complex work field, which is delineated between the user´s rights perspective and the maintenance of historical difficulties concerning to the Social Assistance. In which the professional is requested to act toward the fight against rights violation, but does not find a field where is possible inter-sector and articulated work, in addition of being exposed to the precariousness of work and the weakness of employment ties, associated to the lack of formation to work in the area. Accordingly, there is still a range of challenges to psychologists in the building of a profession which confront risk situations and break off rights violation.

O serviço social na previdência social: a afirmação do seu espaço na materialização dos direitos

The work of the professional of social worker in social security policy, it is seen wrapped in an adverse situation to consolidate the ethical-political project work, marked by the materialization of the neoliberal policy essentially promotes the reduction of social rights historically achieved by the class struggle worker. In this sense, with the aim of analyzing the statement of work of the Social Worker in Social Security, their struggles and challenges to the realization of rights, against the current situation is that it renders the theoretical basis of the discussions to be fought. Thus, we performed procedures such as methodological research literature and documents in detail of our analytical categories in order to base the discussion on social security policy. The survey area covered was the Executive Management of Social Security Mossoró and Natal, representing a total of 07 (seven) surveyed social workers who work in the Department of Social Work. Thus, the research allowed us a comparison with the work of Social Workers and this allowed us to reach some conclusions: first, the fact that Social Security does not guarantee in its entirety, the conditions necessary for the work of Social Worker, taking into account the lack of human and material resources for its realization, and the virtual absence of professional secrecy, and second, that the social workers surveyed say the ethical-political project of Social Work, in exercise professional from engaging in projects and social movements related to the protection of social rights and working class, thirdly, that the statement of professional design, contributes to the formation of a new professional activities, based on an analysis of whole and an action more interventionist, critical and purposeful, able to relate to the interests of users who seek their services, the consolidation and socialization of social rights. Thus, the direction of the work of professional of social worker to support the theoretical and methodological maturity in recent years acquired the expertise and ethical-political daily, consolidated its space in claiming social security institution, the rights so hard fought in an environment grounded in the disintegration social struggles

A Relação formação profissional / Mercado de Trabalho: percepção dos assistentes sociais não-inseridos no mercado de trabalho do Serviço Social em Natal/RN

The study is about the non-insertion of the Social Assistant in the work market of Natal/RN, emphasizing the perception those Social Assistants have about this problem. We try to analyze the relation that those workers figure out about their non-insertion in the work market and their professional formation. The problem is related to the present unemployment rates in our society, which results of the changes that have affected the world of work as a whole in the wake of the Productive Restructuring and State Reformation supported by the neo-liberalism ideological system. We realize that these factors have deeply affected the configurations of the work market in general; especially those related to professions whose challenges multiply obstacles not only to the insertion of new workers, but to their staying in their job. We note that the reality of the work market has been built up on the decrease of the work force opportunities and the increase of the selectivity criteria to insertion of new workers. In consequence, unemployment rates increase everywhere, regardless of place, profession or education level of the workers. Work and management changes have brought about new challenges to professional formation. The presence of neo-liberalism productive and market logic demands a more adequate professional formation to work market from their candidates to a job. Due to the numberless difficulties workers face nowadays to enter the world of work, society itself and workers in general begin to question the profession of their choice, the kind of formation they have got, and frequently they lay the blame of their professional difficulties on it. This result has come out from the research we did with some social assistants not inserted in the professional work market in Natal/RN. The research reveals too that those unemployed professionals see their difficulties connected to their professional formation and they happen to say that the main challenge they face today is to get acknowledgment to the significance and importance of their profession

A representação social de educação tecnológica de docentes da Rede Federal de Educação Profissional e Tecnológica: CEFETs do Rio Grande do Norte

The aim of this study was to investigate the social representation of technological education teachers at the Federal Technological Education Network. The survey was conducted from 2007 to 2010, and the respondents were 275 teachers, 135 of the Federal Center for Technological Education (CEFET in portuguese) in the state of Amazonas, in Manaus unit headquarters; 140 of the CEFET in the state of Rio Grande do Norte, a unit based in Natal. We adopt the concept of technological education as the top level of professional education, that is to say, the undergraduate programs of short duration called technological courses. The Federal Technological Education Network gathers hundreds of related institutions, coordinated and supervised by the Office of Vocational and Technological Education of the Ministry of Education. Although many of these institutions offer courses in technology education, no research addressing this subject from the perspective of Social Representations Theory (SRT) was found in the literature. We seek to unravel the social representation of technological education of the teachers by adopting the procedural approach of SRT. This is a qualitative approach, focusing on significant aspects of the representative activity and the formation mechanisms of the representation. Therefore, we search the socio-genesis of the representation in the articulations between discourses, social institutions and practices. We initiated the research through applying critical reading and an analytical perspective on the historical and regulatory documents of technological education in Brazil, from the early twentieth century to the present day. We adopt the Procedure for Multiple Classifications (PMC) from the Free Words Association Technique (FWAT) to access the elements of representational content. For the analysis of the data obtained with FWAT and selection of major words / phrases pertinent to the semantic field of education technology, we used Hamlet II software. For the data analysis of PMC and Free Classification (FC) we used the SPSS ® (Statistical Package for the Social Sciences) version 17.0 and used the method of multidimensional scaling - Multidimensional scaling - (MDS). The output from the central MDS takes the form of a set of scatterplots - "perceptual maps" - of which the points are the elements of the representational content. For the FC data analysis we used the Scalogram Multidimensional Analysis (SMA) - which makes use of the original data in its raw form and allows categorical data to be interpreted in the map as measures of (di)similarity. In order to help with the understanding of the settings of the perceptual maps of FC, we used the Content Analysis of the discourse fragments of the teachers interviewed. The results confirm our initial hypothesis regarding the presence of a single plot among the socio-cognitive study subjects, which is the basis for a social representation of technological education in line with the historic assumption of the dichotomy between mental and manual labor. In spite of the three merging representational elements of the representational content, the perceptual maps compiled from the MSA statistics corroborates the dichotomy, with the exception of the map relating to the subgroup of teachers belonging to the humanities

Structural and biological characterization of three novel mastoparan peptides from the venom of the neotropical social wasp Protopolybia exigua (Saussure)

The venom of the Neotropical social wasp Protopolybia exigua(Saussure) was fractionated by RP-HPLC resulting in the elution of 20 fractions. The homogeneity of the preparations were checked out by using ESI-MS analysis and the fractions 15, 17 and 19 (eluted at the most hydrophobic conditions) were enough pure to be sequenced by Edman degradation chemistry, resulting in the following sequences:Protopolybia MPI I-N-W-L-K-L-G-K-K-V-S-A-I-L-NH2 Protopolybia-MP II I-N-W-K-A-I-I-E-A-A-K-Q-A-L-NH2 Protopolybia-MP III I-N-W-L-K-L-G-K-A-V-I-D-A-L-NH2All the peptides were manually synthesized on-solid phase and functionally characterized. Protopolybia-MP I is a hemolytic mastoparan, probably acting on mast cells by assembling in plasma membrane, resulting in pore formation; meanwhile, the peptides Protopolybia-MP II and -MP III were characterized as a non-hemolytic mast cell degranulator toxins, which apparently act by virtue of their binding to G-protein receptor, activating the mast cell degranulation. (C) 2004 Elsevier Ltd. All rights reserved.

A influência dos processos que buscam a autoformação: uma leitura através da fenomenologia e da Semiótica Social

Os Estágios Supervisionados são disciplinas integradoras entre o conhecimento específico e os conhecimentos pedagógicos. Neste trabalho, apresentamos resultados de uma pesquisa realizada com Licenciandos em Química utilizando a Metodologia Investigativa. O objetivo foi buscar as percepções dos sujeitos a respeito da própria aprendizagem e sua transferência ao processo de ensino. Utilizou-se o referencial proposto pela Fenomenologia e Semiótica Social para a análise dos dados. Confirmaram-se o potencial da metodologia no desenvolvimento metacognitivo dos sujeitos e na evolução de suas concepções. Estes valorizam a construção de estratégias de aprendizagem como um processo pessoal e profissional. A reflexão levou-os a reconhecer a complementaridade entre ensinar e aprender, como processos indissociáveis, e geradores de conhecimentos aplicáveis à atividade profissional.

A natureza histórico-social da personalidade

Este artigo analisa o processo de formação da personalidade a partir da perspectiva do materialismo histórico e dialético. Esse processo ocorre em interação com as condições sociais objetivas da vida do indivíduo. Somente por meio da análise das alienadas relações sociais capitalistas é possível compreender-se a construção da subjetividade na sociedade contemporânea. Baseado nas contribuições teóricas de Lucien Sève e Aleksei N. Leontiev, este artigo formula uma análise crítica das abordagens que conceituam a personalidade como algo existente independentemente das atividades sociais. Essa análise do papel que as relações sociais desempenham na formação da personalidade é fundamental se se pretende descobrir maneiras concretas pelas quais a sociedade pode promover o máximo desenvolvimento de cada indivíduo.

Pacto Social e Luta Operária em Schio

O presente estudo é parte de um trabalho mais amplo, o qual estuda o processo de formação e conscientização do operariado da cidade vêneta de Schio e da greve traumática que levou centenas de seus participantes a imigrar para a região de Caxias (RS), onde guardaram a lembrança de suas lutas e aplicaram sua experiência profissional.

Shaping the future of social protection: access, financing and solidarity

Includes bibliography

O processo de apropriação social das novas tecnologias: as contribuições da televisão digital na formação e atuação dos professores da educação básica

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

Produção do espaço urbano e exclusão social em Marília-SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Produção familiar e as estratégias de reprodução social no espaço rural do município de Indiana (SP)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Bureaucracy and ecopolitics in the Third World: environmental policy formation in Brazil = Burocracia y ecopolítica en el Tercer Mundo: formación de políticas relativas al medio ambiente en el Brasil

Incluye Bibliografía

A Dinâmica agrária do município de Ortigueira(PR) e a reprodução social dos produtores familiares: uma análise das comunidades rurais de Pinhalzinho e Vila Rica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)