Modelagem de eletrorresistividade 2-D a partir do potencial elétrico secundário

Um dos métodos clássicos da geofísica de exploração é o Método de Eletrorresistividade, estabelecido há um século pelos irmãos Schlumberger e desde então amplamente empregado em prospecção mineral, estudos ambientais e hidrogeologia e em pesquisa de fontes geotermais. Conceitualmente o método consiste de injeção de corrente elétrica na subsuperfície e de medida de diferença de potencial elétrico, resultante da interação da corrente com o meio. As localizações dessas fontes e receptores são determinadas pelo arranjo escolhido para o levantamento. Após o processamento, obtém-se pseudo-seções de resistividade aparente que indicam a distribuição de condutividade em subsuperfície. Devido à simplicidade dos fundamentos físicos de sua formulação, o método apresenta fácil implementação computacional quando comparado aos métodos eletromagnéticos de fonte controlada. Na literatura há inúmeros trabalhos de modelagem computacional, onde se calcula a resposta para problemas 2-D e 3-D. Nestes trabalhos, as pseudo-seções são obtidas a partir do cálculo do potencial elétrico total. Neste trabalho, apresentaremos a resposta da modelagem de eletroresistividade 2-D com o arranjo dipolo-dipolo, obtida a partir do potencial elétrico secundário. A solução é calculada através do método de elementos finitos usando malhas não estruturadas. Para efeito de validação, os resultados são comparados com a resposta 2-D obtida a partir dos potencias totais.

Mapeamento de oportunidades de negócios a partir de laboratórios de pesquisa e desenvolvimento: estudo de caso CEAMAZON

Este trabalho volta-se a área de inovação e a tecnologia como fator de diferenciação e geração de negócios de base tecnológica a partir de projetos de pesquisa e desenvolvimento do Centro de Excelência em Eficiência Energética na Amazônia – CEAMAZON, visando identificar e classificar o potencial de empreendimentos oriundos dos projetos dos laboratórios de P&D em energia deste centro. Utilizou-se a metodologia do Radar de negócios em tecnologia e inovação (RANTI) para levantar e gerar um portifólio de negócios em energia, e o potencial de inovação do CEAMAZON para que a sociedade faça uso do conhecimento gerado a partir desse centro de pesquisa para a criação de empresas e negócios por empreendedores, investidores e/ou empresários, a fim de gerar empregos, mais tecnologia e multiplicar a capacidade do CEAMAZON de criar mais projetos de P&D com interface com o mercado.

Saúde mental e crenças sobre modos alimentares, desnutrição e inapetência infantil de mães de crianças desnutridas e eutróficas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Profissão: Assistente Social

Pós-graduação em Serviço Social - FCHS

Reciclando o destino: a trajetória do cortador de cana que se tornou catador de recicláveis e autogestor de seu ofício

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade de acaricidas sobre o Ácaro-da-leprose, Brevipalpus phoenicis (Geijskes) (Acari: Tenuipalpidae) e sobre artrópodes benéficos na cultura dos citros

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A concepção subvertida de futuro dos jovens: a trajetória pelo ensino médio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Qualificação profissional e sindicatos. Entre estado, capital e trabalho: um estudo de casos no meio rural de Ribeirão Preto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Destino Ocupacional dos Egressos do Curso de Licenciatura em Pedagogia da Unesp/Rio Claro no período 1993-1997

No estudo aqui apresentado, procuramos identificar o destino ocupacional dos egressos do curso de Pedagogia da UNESP de Rio Claro, verificando se eles conseguiram ocupar postos de trabalho dentro do seu campo profissional. Também analisamos a opinião dos egressos sobre a importância e a contribuição do curso no qual se graduaram para o seu desempenho no trabalho

Compreender o trabalho na Atenção Primária à Saúde para desenvolver ações em Saúde do Trabalhador: o caso de um município de médio porte

INTRODUCTION: Attention in Worker's Health (WH) integrality incites expansion of Primary Health Care (PHC) actions. So, it is necessary to understand the work carried out at PHC units and its possibilities to subside WH plans and procedures aiming at workers' health integral attention. OBJECTIVE: To present PHC workers' perception concerning WH actions performed in health care units of a mediumsized municipality in the state of São Paulo. METHODOLOGY: data collected through a 20 question-self-assessment questionnaire prepared by the researcher, using descriptive analysis of closed questions and content analysis of open questions. RESULTS: 45% of all workers answered the questionnaire. All health units in the municipality and all the professional categories part of the PHC teams were enclosed. The answers indicated that the PHC personnel, when providing assistance to users, take their jobs into consideration, and that some actions concerning worker's health are carried out at health care units. The respondents also pointed out that their difficulties to perform these actions are much more related to aspects of the system organization and management, than to the particularities of the worker's health area. CONCLUSION: The study indicates that health care worker's working condition is an important issue for the implementation of PHC worker's health actions

Os alunos de administração estão em sintonia com o mercado de trabalho?

This article provides a survey of the demands placed by the labor market in relation to the profile of business administration professionals. It describes the characteristics of such profile and analyzes how UNESP/Tupa´s administration students fare in relation to such questions. The points raised show that the labor market is interested not only in technical-academic knowledge but also in knowledge and interpersonal and extracurricular skills. These points were identified through studies of the pertinent literature study and based on consultation of apprenticeship and employment forms of UNESP/Tupa´s job extension project for Internships and Jobs. The comparison between these sources made it possible to identify the main skills sought by companies when searching for an administrator. With the characterization of the object of study it was possible to compare the stage level in which the student was placed (3rd , 5th and 7th semesters), in regard to both day and night shifts, verifying whether these skills evolved with the student´s trajectory through the program. The study also concludes that it is not enough for administration students to restrict their training to academic knowledge. An appropriate profile demands the development of extracurricular activities that enhance competencies such as computer skills and languages. Relevant findings demonstrated that the education of students and how they react to demands are strongly connected to market demands.

Mecanização do corte da cana-de-açúcar e desemprego: expectativas e desafios dos trabalhadores na região de catanduva/SP

Pós-graduação em Ciências Sociais - FFC

Desamparo psíquico nos filhos de Dekasseguis no retorno ao Brasil

Pós-graduação em Psicologia - FCLAS

Psoriasis: correlation between severity index (PASI) and quality of life index (DLQI) in patients assessed before and after systemic treatment

BACKGROUND: Psoriasis is a chronic inflammatory disease of the skin that affects patients of all ages and both genders. The impact of the disease on quality of life is greater among patients with moderate to severe psoriasis. OBJECTIVE: to establish a correlation between the psoriasis area and severity index (PASI) and the Dermatology Life Quality Index (DLQI) based on a quality of life questionnaire adapted to the Brazilian context for patients with plaque psoriasis before and after systemic treatment. METHODS: This was a cross-sectional, descriptive study of psoriasis patients who did not undergo treatment or who manifested clinical activity of the disease. Patients were evaluated according to the PASI and the quality of life questionnaire adapted to the Brazilian context before and 60 days after systemic treatment. RESULTS: Thirty-five patients participated in the study. Twenty-six were men, with a mean age of 46 years. There was no correlation between the PASI and the quality of life questionnaire adapted to the Brazilian context, but there was a correlation between the PASI and some items of the quality of life questionnaire adapted to the Brazilian context, such as jobs involving public contact. CONCLUSION: The non-correlation between the PASI and the quality of life questionnaire adapted to the Brazilian context in this work may be associated with a history of chronic disease, which implies greater acceptance of the illness, or may be related to the low income and social status of the patients studied. The correlation observed among patients with careers involving public contact suggests that some professions are more impacted by the disease. It may be necessary to adapt the quality of life questionnaire to patients with a low income and cultural and social limitations. The small sample size (n=35 patients) and the short follow-up period of 60 days were some of the limitations of this work.

Produção de chicória da amazônia cultivada sob densidades de cultivo e poda do pendão floral

Chicory is a vegetable Amazon unconventional flavor that has attracted the attention of researchers for its great versatility, which makes it a promising vegetable. However, jobs are scarce in the literature on cultivation techniques for the species. This study aimed to evaluate the effect of pruning tassel floral and different spacing, the yield on Amazon chicory. Three different spacings: E1 = 0.15 x 0.15 m, with 44 plants m(2), E2 = 0.20 x 0.20 m, with 25 plants m(2), and E3 = 0.25 x 0.25 m, with 16 plants m(2), with and without pruning floral tassel. The experiment was conducted in a randomized block design in a split plot design 3 x 2, with six replications. The characteristics evaluated were: number of leaves, fresh weight and dry weight of shoots, number of tassel floral tassel floral fresh weight, yield (kg m(-2)), and leaf area index (LAI). The largest production of chicory Amazon was obtained in plants grown at a spacing of 0.25 x 0.25 m subjected to pruning floral tassel. The highest yield for Amazon chicory was obtained in plants grown at a spacing of 0.15 x 0.15 m submitted pruning floral tassel.