Matemática financeira contextualizada em sistemas de amortização e impostos de renda

Pós-graduação em Matemática em Rede Nacional - IBILCE

Antibiose e não preferência para oviposição de Bemisia tabaci (Genn.) biótipo B (Hemiptera: Aleyrodidae) em genótipos de feijoeiro comum

O feijoeiro comum, Phaseolus vulgaris L., constitui importante fonte de proteína e renda para muitos países, entre eles, o Brasil. Diferentes fatores contribuem para a redução da produção, como os insetos pragas, destacando-se Bemisia tabaci (Genn.) biótipo B. O presente trabalho teve por objetivo identificar genótipos de feijoeiro comum resistentes à B. tabaci biótipo B e os tipos de resistência envolvidos. Para isso, foram realizados dois experimentos desenvolvidos em laboratório e em casa-de-vegetação, avaliando-se 11 genótipos de feijoeiro comum. Para o teste com chance de escolha, o delineamento utilizado foi o de blocos casualizados, e para os testes sem chance de escolha e antibiose, a escolha foi pelo inteiramente casualizado, totalizando seis repetições para cada teste. As variáveis avaliadas foram: período de incubação dos ovos; período ninfal; período de ovo a adulto; viabilidade de ovo a adulto e longevidade de adultos. O genótipo IAC-Harmonia prolongou os períodos ninfal e de ovo a adulto de B. tabaci biótipo B. Os genótipos testados foram igualmente ovipositados pela mosca-branca, em testes com e sem chance de escolha.

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

Demanda energética na colheita de híbridos de milho para silagem em função do estádio de maturidade e tamanho de partícula

Corn is the crop most used for making silage. The efficiency of the process should also be evaluated by cost per kg of dry matter harvested (kgDM). The objective of this study was to evaluate energy consumption in the harvest of corn hybrids for silage depending on the texture of the hybrid, four and three harvest maturities of particle sizes - Tp was used a tractor Massey Ferguson MF 610 model 86 cv. Cutting and harvesting the forage harvester is used model JF92 Z10. To obtain data on fuel consumption (CC) and time spent for each plot, we used a flow meter, installed near the fuel filter of the tractor. The experimental design was completely randomized in a split plot. The interaction between factors triple stage hybrid * Harvest * Tp. The velocity and displacement of the tractor were different for the maturities for hybrid hard texture. The CC schedule for hybrid dent increased harvest maturity earlier and at lower Tp. Consumption was lower by kgDM later maturity, hard texture and bite respectively. The theoretical power was higher in earlier maturity and yield were higher for hybrid hard texture in the most advanced. The CC was lower in late maturity and the hybrid hard texture can be used for silage in relation to the Cc and income in later maturity in higher Tp.

Centralidade de Presidente Prudente - SP: Uma análise de movimentos pendulares e sua contribuição para estudos sobre cidades médias

The paper presented is aimed at analyzing the core functions of Presidente Prudente by demand and scope determined by the supply and distribution of goods and services (jobs and educational institutions). For this purpose, we tried to explore the daily flows of people from cities in agglomeration process with Presidente Prudente, as well as other more distant locations, forming what is recognized as Commuting movements. The core functions of medium-sized cities have increased significantly in the Brazilian urban network, spatial interactions occurring in these spaces with more intensity in metropolises. At the core of this research was undertaken literature review on the subject and preliminary surveys data, especially the data in the study called Region of Influence of Cities - Regic-IBGE, revealing joints between the various urban spaces analyzed. This research is developed in level undergraduates and was funded by CNPq and currently FAPESP

Análise de desempenho por meio de indicadores econômico-financeiros em uma empresa prestadora de serviços

The performance analysis based on indicators is an important tool when you want to check the economic and financial situation of a company. From the information provided by the ratios and their analysis, we have a better base for a decision making In this context , this study aims to analyse the financial and economic performance of a service providing company in the cleaning area, in the period between 2011 and 2012 , based on selected financial indicators, and basically calculated from the financial statements (Balance Sheet and Income Statement) , beyond effectuated the vertical and horizontal analysis of them. For the methodological procedures it was used a descriptive case of study and combined (quantitative and qualitative). The results revealed that the economic and financial situation of the company is healthy , once the results are considered satisfactory

Depressão e apoio social percebido por mães de crianças hospitalizadas

This study was performed as a requirement of the final course in Nursing. The study is cross-cutting, in order to identify associations between socioeconomic factors, education, child hospitalization in the ICU or not, degree of depression and level of social support (material, affective, emotional, informational and positive social interaction) and how to identify subgroups of mother - child vulnerable. Constitute themselves as subjects, mothers of children 0 to 17 years, 11 months and 29 days in hospital after the second day of hospitalization in the pediatric unit of a State Hospital Interior Paulista. Data collection was initiated after obtaining the assent of the Research Ethics Committee, as well as signing the consent form. We used the following instruments to collect data: the data form for socioeconomic and hospitalization; Beck Depression Inventory and Medical Outcomes Study (MOS). We obtained the result that there is a strong association between availability and social support and income per capita and the degree of depression, but did not find an association between time and hospital stay and whether the child was admitted to the ICU or not. We conclude that it is necessary to establish treatment services from the patient’s family, plus an appropriate social service support to meet this big demand for mothers who need support

O futebol sobre a ótica do tema transversal trabalho e consumo

The cross-cutting themes, which are characteristic express concepts and values of citizenship and correspond to important and urgent issues to society, should be treated within the school context , for all disciplines . Just like football, specific content of physical education, which most often is approached only by the technical and tactical aspects. The aim of this study was to analyze football from the perspective of labor and consumption and to propose activities for teachers to this content and theme in physical education classes. We investigated, in particular, the influence brands, media and the effect of the globalization phenomenon in this sport, and later thematic activities. The methodology used was qualitative type, which is from a thick description of the details about the situation analyzed and evaluated. In the first step a literature survey was conducted to understand and analyze the topic of this work. In the second, the activities were prepared, with the teacher ways to treat football from the perspective of labor and consumption from the themes presented in the goal. The activities were directed to students in the 9th grade of elementary school. It is expected that with the study, football can be see addition to the procedural dimension in class and the teacher values the critical training, and labor relations and consumption Football and any other content of school physical education. Activities that assist teachers in their future projects, jobs and classes. It is also hoped that the sport can be studied and understood both historically and critically in Brazil, the football country

O regime de metas inflacionárias e sua adequação à economia brasileira

The Inflation Targeting Regime was adopted in Brazil in 1999 and it aims at maintaining the price level in the interval set by the government. For such reason, the Central Bank makes use of variations in the interest rate, which causes the cost of the credit to be more expensive, reducing the investments, the jobs and, concomitantly, the inflation. Being aware that the country is subject to sudden reversals of the international capital flows which results in exchange rate and price instability, an econometric analysis of the adequation of the targerting regime to the Brazilian economy, especially concerned with the index price that is used as the parameter for the inflation calculus, is proposed

Distribuição de renda e pobreza no Brasil rural

Since the 60's, the population censuses have revealed a high degree of social inequality in Brazil. The concentration of income, as measured by the Gini index, showed persistently high since then. After the year 2001, we note that the trajectory stability is disrupted and the Gini index begins to show a downward trend. In relation to poverty, there has been two periods in recent history in which there was consistent decrease in the proportion of poor in the years immediately after the Real Plan in 2003 and in the year 2003 onwards. This research aimed to analyze poverty and income distribution in rural Brazil. In this crop sector, it is noted that the average perceived by the rural population is below the Brazilian income and, therefore, there is an increase in the number of poor. In addition, income in rural areas is less concentrated compared to the urban environment. Finally, as occurred in Brazil, there is a rural improvement in indicators of poverty and inequality in the last 10 years. Finally, this paper analyzes the changes that may have contributed to the fall in inequality and rural poverty, including the policy of rural settlement, the credit program to the family farmer (PRONAF) and rural retirement

Educação e trabalho: as políticas públicas e as articulações das ações de qualificação e geração de emprego para a juventude

This paper analyzes the transformations in Brazilian society, especially in relations between the fields of work, education and youth. The implementation of a new logic in the process of capital accumulation, changes meant to hit the job market, causing new social issues, especially for youth, which can be translated by rising unemployment and new job settings, thus, have sparked a broad debate around the requirements that the market imposes on that intend to engage in it, relations skills, knowledge and ability to enter the labor market of the population, reissuing the discussion on social inequalities that required the field of alternative public policies to address this situation of exclusion. Turning to the reflection on the process of qualification / training and placing young people in employment relationships, this study aims to address and reflect on educational policies aimed at the inclusion ofyouth in the labor market, as well as analyze the actions of generating jobs and skills for young people between 18 and 29 years to do so, we will examine the National Youth Inclusion Program- PROJOVEM - sponsored by the Federal Governrnent, which aims to expand the service to the youngsters excluded from school and vocational training, allowing young people to be reintegrated into the educational process, receiving social skills training

Sindicalismo cidadão e economia solidária: uma análise da experiência política da Central Única dos Trabalhadores (CUT)

Pós-graduação em Ciências Sociais - FFC

Curva de Kuznets ambiental para o Estado de Mato Grosso

Issues concerning deforestation have become a crucial theme in the environmental world debate. In this picture, Mato Grosso State has become an unfavorable example because it represents 36% of the accumulated deforestation in the Brazilian Amazon. In order to investigate the relationship between deforestation and income growth, this paper estimates an Environmental Kuznets Curve (EKC) for 139 cities of Mato Grosso through spatial econometrics. Using data for the year 2006, we estimate an EKC for the deforestation per capita against income per capita and other variables controlling the spatial effects. The preliminary results indicate that an EKC exists in a reversed U shape, i. e., the income growth reduces environmental effects from the maximum point. However, introducing a cubic term for the income, the economic growth would not reveal any relationship with the deforestation in the Mato Grosso State.

Trabalhadores hóspedes: herders, borregueros ou peões nas montanhas rochosas dos Estados Unidos e Canadá

In the contemporary world and in the globalized farm labor market, employ temporary immigrants workforce become current in economic developed countries. With governmental support, nations as United States and Canada incite and lawful the foreign entrance for occupy jobs and functions that are not fulfilling by native born, consolidating the displacement of a cheap labor force that stays legally for a certain season in these countries. This article brings up primal subjects about a small and hidden group among farm immigrants, the herders, sheepherders and goat herders in northAmerica Rocky Mountains loneliness. Further to provide an initial theoretical instrumental for the reflections about these workers, we intend to localize them within migration theme and the conflict between capital and labor in these days, in its neoliberal context and struggle forms. For such, we used reflections about labor and migration, also different kind of documents about herders in both countries.