A crise da Grécia: origens, interpretações e alternativas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The detection of Cryptosporidium serpentis in snake fecal samples by real-time PCR

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

Um algoritmo de busca tabu para problemas de localização não capacitados

In this work, a tabu search algorithm for solving uncapacitated location problems is presented. The uncapacitated location problem is a classic problem of localization and occurs in many practical situations. The problem consists in determining in a network, at the minimum possible cost, the better localization, in a network, for the installation of facilities in order to attend the customers' associated demands, at the minimum possible cost. One admits that there exists a cost associated with the opening of a facility and a cost of attendance of each customer by any open facilities. In the particular case of the uncapacitated location problem there is no capacity limitation to attend the customers’ demands. There are some parameters in the algorithm that influence the solution’s quality. These parameters were tested and optimal values for them were obtained. The results show that the proposed algorithm is able to find the optimal solution for all small tested problems keeping the compromise between solution’s quality and computational time. However, to solve bigger problems, the structure of the algorithm must be changed in its structure. The implemented algorithm is integrated to a computational platform for solution of logistic problems

Semiótica e poética na poesia pastoril de Virgílio: o recurso da figuratividade

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

O mito de Medeia nas Heroides de Ovídio: epístola XII - Medeia a Jasão

This work aim briefly study the myth of Medea and Jason, making an account of the Latin poet Ovid’s approach on it in his work Heroides Epistle XII, paralleling it to the Greek poet Euripides’ tragedy Medeia

Controle de dissociação caótica de moléculas diatômicas

In this work we investigate the dissociation of heteronuclear diatomic molecules subjected to laser pulses. This phenomenon can be modeled by the classical forced Morse oscillator. This system presents a chaotic dynamics associated with the anharmonicity of the internuclear potential and with the coupling of permanent dipole of molecule with the electric field of laser. We want to verify how the dissociation probability evolves while we change the intensity and frequency of laser. We study the phase space of molecules to have a better understanding of system dynamics. We make the calculations changing two parameters of laser (intensity and frequency) and checking how this parameters influences on molecule dissociation. We compare the results of HF molecule (Fluoride acid) and CO molecule (Carbon monoxide) to check how the dipole moment of each molecule can influence on laser interaction

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

Análise de métodos de mapeamento de perigo: uma proposta de elaboração de mapeamento de perigo de escorregamento planar de solo via utilização do método participativo

This final assignment aimed to promote a critical analysis of methods of preparation mappings danger of landslide and presentation of proposed development from the use of participative method, as an instrument to facilitate the identification of adverse geological processes. There search was executed from literature review about concept associated with geological dangers theme and the typology and characteristics of gravitational mass movements. We analyzed particularly the so-called methods of mapping danger tradicional/classic and alternative. It is believed, that integrating the work of specialists with the participation of involvedagents (local community and stake holders). This literature review and proposed work do noted in itself. You need the continuing advance in the discussion, debates and research on this topic as well as public policies that act on problems identified more concretely

Controle da dinâmica caótica do oscilador de morse forçado

In this work, the dissociation dynamics of heteronuclear diatomic molecules is investigated by means of the classical driven Morse oscillator. The interaction of the molecule and the laser field is represented through the product of the molecule dipole function and the electric field of the laser. This interaction may lead to the breaking of the chemical bound, that is, to the dissociation of the molecule. The work was developed in two parts. In the first part, we studied the dissociation as a function of the range of the permanent dipole. In the second part, we maximized the dissociation probability manipulating the parameters of the external field. We have observed that the dissociation can be controlled by means of variations of parameters associated with the range of the permanent dipole

Discursos no milagre dos pães e dos peixes: tradução e estudo

The purpose of this work is to study the multiplication of loaves and fishes miracle scene that is narrated by the four gospels of the New Testament. After briefly presenting the gospels and the Greek dialect, koiné, that is used in the composition of these texts, we translated the corpus in order to recognize both the syntactic structures and lexicon used by the authors. In addition, we shortly analyzed the narrative categories of the miracle. At last, we focused on the descriptive and comparative study of the direct and indirect speeches that feature in the narratives, which has lead us to conclude that the direct speech takes a key role in organizing the scene as a whole

O aspecto verbal em Apolodoro: um estudo baseado em corpus sobre os padrões de usos aspectuais em Biblioteca

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo do potencial enzimático hidrolítico e oxidativo do microorganismo Myceliophthora thermophila M.7.7

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os três problemas clássicos da Matemática grega

Pós-graduação em Matemática em Rede Nacional - IBILCE

A crise na sociedade do trabalho e sua importância na contextualização dos conteúdos curriculares do ensino médio

This article has as objective to discuss some topics concerning the supposed crisis of the society of the work and its consequences for the debate in social sciences and also for the work category contextualization in the secondary school curriculum. As the work has represented an important explanation category for the classic social thought, the contemporary paradigm of deep metamorphoses in the world of the work and the advent of the new question (CASTELS, 1995; ROSANVALLON, 1995) backward the necessity to rethink the theoretical shades that base the interpretation of the social life on the current context, when the center position of the work is being questioned. Having taken some theoretical references from the sociology of the work, we search to delineate on a brief way the quarrel about the dimensions of the social and political phenomena these days and the importance of this debate on the contextualization of the secondary school curriculum contents.

Implicações da Escola de Física CERN para a prática pedagógica de professores

Para que a inserção de conteúdos de Física Moderna e Contemporânea ocorra de maneira eficiente no ensino médio é necessária a atualização dos professores. Assim, desde 2010 a SBF realiza a Escola de Física CERN, na qual participam professores brasileiros de física. Perante isso, investigamos as contribuições desta escola para a prática pedagógica dos professores. Os resultados mostram que o ensino de partículas é realizado de maneira muito incipiente, justificado pelo fato do currículo ainda ser clássico, pela falta de tempo ou pela cobrança dos exames avaliativos. Ao mesmo tempo em que os professores mencionam abordar a física de partículas, eles relatam que assuntos de física moderna e contemporânea não fazem parte do currículo de suas escolas. Concluímos que alguns professores não ensinam a física de partículas ou o abordam mesmo que ele não faça parte da grade curricular.