Professores aposentados: quais os motivos para seu retorno à docência?

A escola no Brasil vem enfrentando o aparecimento de uma série de dilemas, frutos das mudanças sociais ocorridas nos últimos tempos, que terminam por sobrecarregar os professores. Diante desse cenário, boa parte dos professores que estão na ativa almeja a aposentadoria, enquanto outros, já aposentados, estão voltando às escolas. É a partir dessa aparente incoerência que Vanessa Ribeiro Andreto Meira e Yoshie Ussami Ferrari Leite refletem sobre os motivos que levam um professor aposentado a voltar a uma escola que vem assumindo novos papéis para os quais muitas vezes ainda não está preparada. Elas observam que inúmeras novas funções, como o ensino de conceitos básicos para a convivência em sociedade, antes atribuição das famílias, foram simplesmente delegadas ao professor, quem consequência passaram a ter mais dificuldade para definir prioridades. O estudo toma como base uma pesquisa realizada com professoras aposentadas que atuam na rede de ensino municipal de duas cidades do sudoeste do estado de São Paulo - Presidente Prudente e Presidente Bernardes -, e propõe análises sobre os desafios postos à escola pública, levantando questões relativas à aposentadoria do professor no Brasil e discutindo os ciclos de vida e de carreira docentes

Desamparo psíquico nos filhos de Dekasseguis no retorno ao Brasil

Pós-graduação em Psicologia - FCLAS

O canal de retorno na TV digital e as estratégias para universalização do acesso a Internet

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

Um modelo bi-nível para o investimento multi-etapa em capacidade de transmissão e geração de energia elétrica em mercados competitivos

Pós-graduação em Engenharia Elétrica - FEIS

Sistemas autônomos de iluminacão pública em corrente contínua

Pós-graduação em Engenharia Elétrica - FEIS

Análise de investimento em confinamento bovino no centro-oeste brasileiro: um estudo de caso.

This study analyzed the economic viability of an investment in feedlot cattle on a farm in the midsize state of Goias. The research identified that different thematic studies whose interests have focused mainly on cost analysis and profitability punctual. Differently, this study used the approaches of the Discounted Cash Flow (DCF) and the Real Options Theory (ROT). The first used the projected cash flow for 10 years and a discount rate determined by CAPM at 8% p.a. for containment of heads 400. The second was modeled by the binomial model of Cox, Ross and Rubinstein (1979) incorporating the option of waiting. This methodology has not been employed in Brazilian cattle industry. The search results pointed to the economic viability of the project when considered possible scenarios for the different price ranges of the ox that state bushel. In addition, the TOR proved to be a more robust tool for investment analysis, by incorporating the flexibility of farmers to wait for the right time to make the confinement.

Fator erosividade da chuva de Piraju (SP): distribuição, probabilidade de ocorrência, período de retorno e correlação com o coeficiente de chuva

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

Adjuvantes em pulverizações de fungicidas na cultura do trigo

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

Proposta Curricular do Estado de São Paulo: retorno do discurso regulativo da tylerização na educação pública

This paper analyses how innovations and educational reforms affect curricular construction at public schools. It aims at reflecting if the Curricular Proposal for the state of São Paulo preserves the autonomy and identity of schools, if it respects their pedagogical political project, without attempting to homogenize them; how it changes every‐day school life, teacher’s practices, interpersonal relationships and power relations. We depart from the presupposition that this proposal adopts principles of the educational reforms started in the middle of the 90s, such as: adoption of national guidelines; introduction of market mechanisms, generating the fragility of teachers’ representation and their de‐ professionalization; relativity of the State’s role; stimuli to partnerships between public and private institutions in the fields of administration, allocation of financial resources for teaching    and implementation of external evaluating systems. At the same time, official discourse highlights decentralization, democratic administration, community participation. Some of these principles are recurrent in curriculum reforms: emphasis on the knowledge society, pedagogy of competencies and of learning to learn. In this way, we understand that the proposal aims at homogenizing school knowledge and curriculum practices, representing the notion of curriculum as product. We consider that the novelty and relevance of implemented measures demand further research, and that will be implemented by the author in 2010.

Produtividade, eficiência energética e econômica em semeadura cruzada de soja

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O retorno: identidades à deriva no romance português contemporâneo

This paper concentrates on the analysis of how the typical voices of History are manifested, which is achieved by the aesthetics of the contemporary Portuguese narrative, as it aims at the same time the reflexion and the reformulation of the Lusitanian cultural imaginary in the course of O retorno, a novel by Dulce Maria Cardoso. The hypothesis that arises is that the trajectory of Rui’s individual experience, as wells as the other’s characters “retornados” looking for identity, is parallel to the proposed revision of the Portuguese nation collective cultural imaginary in the decolonization context, after the 25th April Revolution. It is its objective to investigate how the historical processes concerned to the concepts of exile and uprooting, displacement and belonging (BAUMAN, 2005) are fictionalized in the novel, seen as motes for Rui’s pursuit for identity and for the revision of the Portuguese Destiny theme

Mapeamento energético de um edifício corporativo

Increasingly the business for large companies tend to sustainable actions. Such actions may have motivated social, environmental and economical too. Thus, the study of small actions or investments aimed at improving a product or a process may impact on financial return and even the exposure of a sustainable paper company, a fact that is increasingly wel l regarded in the market. This study presents proposals raised in the market and in the literature showing the cost of each investment, the payback over time and the benefits of each project to be implemented in a corporative building located in the city of São Paulo. It was analyzed the energy consumption, determining the amount of consumption of each device through measurement of some parameters such as voltage and operating current, and lifting nominal values supplied by the manufacturers. By understanding the conditions of each equipment and the processes involved, were raised possible energy improvements, focusing on the cooling system of the building, the tariff system and the installation of an energy management system

Proposta metodológica para a correção do coeficiente de retorno de esgoto sanitário em unidades com sistemas de aproveitamento de água pluvial

The use of rainwater for non-potable purposes generates a reduction in the consumption of treated water, however, this reduction is not observed in the generation of wastewater, as this is independent of the water source. In Brazil, the pricing on the services of collection and treatment of sewage, in general, is based on the coefficient of return of the sewage disposal system, which has a relation sewer / water proportional to the consumption of treated water measured at the consumer unit. The use of rainwater originating from utilization systems infer on the coefficient, underestimating the volume of wastewater generated. Therefore, this study presents a methodology for setting the coefficient of return. Different roof areas, reservoir volumes and rates of water consumption situations were simulated. The behavior of adjustment of the coefficient of return were also analyzed for the average area per capita roof (m² / inhabitant) of Rio Claro - SP. As a result, it can be seen that the adjustment of the coefficient of return is directly proportional to the increase of the roof areas and the volumes of reservoirs, and inversely proportional to the total water demand. The corrected coefficient of return showed the minimum value of 0.83 and a maximum value of 1.45, this variation corresponds to the maximum ratio between the demands of total water and rainwater, since the exploitation of rain water should be used only for non-potable uses, according to NBR 15527 / 07. To the municipality of Rio Claro - SP was noted an adjustment of the coefficient of return ranging from 0.99 to 6.61

As decisões de investimento e a instabilidade financeira

Initially, the text handles the theories of ancient classical and changes with the emerging of the debates of the schools of economic of Keynes and Kalecki. Over the years, from 1930 onwards, investment theories were debated and modified by various schools of economic thought. One of the debates that stands out in this work are the theories of Minsky that will bring new reformulations to Keynesian theory and a greater focus on psychological factors as determinants of investment decisions. Through financial instability hypothesis Minsky explains how the decisions to invest and the access to credit cause instability to financial system. Finally the work will show how access to credit is material when companies decide to invest and how these investments are often handled due to information asymmetries in the market. The financial institutions seek to maximize their profits while dribbling moral hazard and adverse selection, and thus the government needs to intervene once in a while as a regulator to maintain the solvency of the system

Parque Estadual da Serra do Mar, Núcleo Santa Virgínia (SP): um estudo de vazão de contribuição pelo método de regionalização hidrológica

Seeking the integrated management of water resources and financial compensation especially as a management tool, according to the Law No. 9433 of 1997 and No. 9985 of 2000. This research's main objective is measuring the flow contribution of Núcleo Santa Virginia, the State Park of Serra do Mar, starting from the hydrological regionalization method, developed by the Department of Water and Power. According to the Law 9985 of 2000 Conservation Units have the right to receive in the form of an investment a portion of the amount paid by Power Plants, being passed directly to the Conservation Units, differently from the 9433 Act. By dividing the area of Núcleo Santa Virgínia, in Sub-basins, it was possible to find the minimum flow during seven consecutive days, with a return period of ten years, Q7,10, and steady water flow in 95% of the time, Q95 for the Center and from these data to calculate the monetary value of law under Articles 47 and 48 from Law 9985 of 2000