O outro lado de Fausto: um estudo de um programa de educação corporativa a partir da razão dialética

A educação como categoria basilar à modernidade das empresas é uma das temáticas mais debatidas na academia e no cotidiano organizacional. Os programas de educação corporativa são adotados pelas organizações como sustentáculo à competitividade ao gerar maior valor aos ativos intangíveis. Discutir, no entanto, se a concepção desses programas perpassa pelo sentido valorativo e conceitual daquilo que propõe a educação formal é um dos propósitos centrais desenvolvidos nessa pesquisa. Argumenta-se de que forma as forças contraditórias existentes nos programas de educação corporativa garantem, de um lado, maiores oportunidades de crescimento profissional e, de outro, inibem a competência crítica e reflexiva na empresa MARCA S/A (nome fictício). Essa relação dualista e permeada de variabilidade permitiu estudá-lo a partir da razão dialética. Tal vertente metodológica possibilitou a construção sintética e compreensão de seus fatores contributivos por meio da justaposição de tese e antítese que situam-se em condições opostas. Os resultados obtidos na pesquisa de campo foram classificados em três categorias próprias ao método escolhido: totalidade, sistema de contradição e negação da negação. Em sua análise, optou-se por realizar uma analogia à obra de Goethe, Fausto, para retratar a realidade vivida tanto pelo seu personagem principal como pelos empregados entrevistados: seu esforço confuso na busca por um ideal incognoscível já que, ao ser encontrado, nunca o satisfaz. Dentro deste contexto essencialmente faustiano, compreende-se o sentido dialético que os movimenta, acomete e surpreende a cada dia nas relações com a empresa pesquisada: da mesma forma que ela os sufoca e limita utilizando-se dos programas de educação corporativa como instrumentos doutrinários; ao mesmo tempo, assegura-lhes, por meio dos mesmos programas, segurança e melhores condições de vida. Dimensões que apresentam-se como contraponto a uma literatura epistemológica funcionalista dominante e consideram um complexo multifacetado que, ao modelo do dramático Fausto, sugerem provocações muito além do bem e do mal.

Estudo comparado do pensamento de Joan Robinson e Milton Friedman

É objetivo deste trabalho a ánalise comparada do pensamento de dois economista: Milton Frideman que acredita no capitalismo como um sistema que garante a maximização do desenvolvimento e Joan Robinson cujos são diferentes e que propõe o socialismo como solução mais plausível para os problemas econômicos que atingem a maioria dos povos. Esta análise nos permitirá compreender melhor como são tratados e explicados os problemas sócio-econômicos partindo de premissas diferentes sobre suas causas.

Robinson Crusoé e Macunaíma: racionalidade e ética - parte II

Este trabalho tem como objeto o estudo do conceito de eficiência econômica e procura mostrar que tal conceito pressupõe algumas hipóteses de natureza normativa. Recuperando uma metáfora literária construída na primeira parte desta pesquisa, procura-se estabelecer uma relação entre instituições, valores, ação racional e eficiência alocativa, partindo-se de uma análise do papel dos incentivos e dos sentimentos morais sobre a ação humana.

A complexidade do ser fictício: a construção da personagem Marcela no romance A ostra e o vento

It is possible to notice that the modern narrative increasingly seeks to invest its characters with a broad and complex nature, away from the well-defined beings of the traditional narrative. Through this work, we aim to make a study of Marcela, a character of the novel A ostra e o vento, by Moacir Costa Lopes, taking into account the way the complexity of the fictitious being is constituted through an analysis of structural, semantic, and thematic elements. We first will bring up a brief theoretical discussion about the character in a novel, and we also will carefully analyze the diagetic universe, presenting the complex path of the character further. Subsequently, we will focus on the structure of the narrative which creates a complex picture of the character, using the technique of crossed points of view as well as the technique of temporal fragmentation. Finally, we will investigate conflicting social relations that portray Marcela s disturbed inner side, as well as the metaphoric symbolic language, which furnishes a number of different representation of this character, impeding the creation of a well-structured coherent character. Studies of scholars such as Antonio Candido, Anatol Rosenfeld, Vitor Manuel de Aguiar e Silva, Fernando Segolin, Gerard Genette, Michel Zéraffa, among others, will guide our analysis

Mechanical removal of necrotic periodontal ligament by either Robinson bristle brush with pumice or scalpel blade. Histomorphometric analysis and scanning electron microscopy

One of the important factors accounting for successful delayed replantation of avulsed teeth is seemingly the type of root surface treatment. Removal of necrotic cemental periodontal ligament remnants may prevent the occurrence of external root resorption, which is the major cause of loss of teeth replanted in such conditions. The purpose of this study was to compare the efficacy of two mechanical techniques for removal of root-adhered periodontal ligament. Preservation or removal of the cementum layer concomitantly with these procedures was also assessed. Forty-five roots of healthy premolars extracted for orthodontic purposes were selected. After extraction, the teeth were kept dry at room temperature for 1 h and then immersed in saline for rehydration for an additional 10 min. Thereafter, the roots were assigned to three groups, as follows: group 1 (control) - the cemental periodontal ligament was preserved; group 2 - removal of the periodontal ligament by scraping root surface with a scalpel blade (SBS); group 3 - periodontal ligament remnants were removed using a Robinson bristle brush at low-speed with pumice/water slurry (RBP). The specimens were analysed histomorphometrically and examined by scanning electron microscopy. The quantitative and qualitative analyses of the results showed that the RBP technique was significantly more effective than the SBS technique for removal of the periodontal ligament remnants adhered to root surface. Both techniques preserved the cementum layer.

The character of pure spinors

The character of holomorphic functions on the space of pure spinors in 10, 11 and 12 dimensions is calculated. From this character formula, we derive in a manifestly covariant way various central charges which appear in the pure spinor formalism for the superstring. We also derive in a simple way the zero momentum cohomology of the pure spinor BRST operator for the D = 10 and D = 11 superparticle.

Some aspects of the dynamics of fictitious Earth's satellites

In this work we study the dynamics of fictitious satellites of the Earth. In the first part we do not consider the effect of the Moon and study the dynamics in the restrict three-body model, i.e., a massless satellite under the effect of the gravitational force of an oblate Earth and that of the Sun. We show that a satellite starting with an almost circular orbit suffers very large variations of eccentricity, depending on the initial inclination of the orbit with respect to the reference plane. As the eccentricity may be driven to very large values (approximate to0.9) mutual collisions between satellites or collisions with the planet may occur. In the second part, we include the gravitational effect of the Moon. In this case, we find two regions with large variations of eccentricity due to the presence of the Moon. Consequently, in both scenarios, we find some large regions of the phase space where the long-term stability of some fictitious Earth's satellites is not possible. (C) 2001 Elsevier B.V. Ltd. All rights reserved.

Fractal character of the SAXS correlation volume in poly(ethylene glycol)/silica hybrid wet gels

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

Morfoanatomia do sistema subterrâneo de Smallanthus sonchifolius (Poepp. & Endl.) H. Robinson (Asteraceae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morfoanatomia e ontogênese das sementes de espécies de Banisteriopsis C.B. Robinson e Diplopterys A. Juss. (Malpighiaceae)

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

Dynamics of some fictitious satellites of Venus and Mars

The dynamics of some fictitious satellites of Venus and Mars are studied considering only solar perturbation and the oblateness of the planet, as disturbing forces. Several numerical integrations of the averaged system, taking different values of the obliquity of ecliptic (a), show the existence of strong chaotic motion, provided that the semi major axis is near a critical value. As a consequence, large increase of eccentricities occur and the satellites may collide with the planet or cross possible internal orbits. Even starting from almost circular and equatorial orbits, most satellites can easily reach prohibitive values. The extension of the chaotic zone depends clearly on the value ε, so that, previous regular regions may become chaotic, provided ε increases sufficiently. © 1999 Elsevier Science Ltd. All rights reserved.

Le progrès technique chez Joan Robinson : un essai de systématisation et de formalisation

This paper deals with Joan Robinson's contributions to the issue of technical progress and her attempts of treating this subject in accordance to the Keynesian theory of employment and income distribution, mainly in the long run. This paper aims to review this aspect of her work and to establish a systematisation and a formalisation of her approach. At the same time the paper exposes the problems she faced - and did not always solve. Looking through her main contributions, the paper concludes that she used different criteria for the classification of innovations and that they depended on the specific situations described by the models in which she used the classification.

Technical Progress in Joan Robinson's View: An attempt at systematisation and formalisation

This paper deals with Joan Robinson's contributions to the issue of technical progress and her attempts at treating this subject in accordance with the Keynesian theory of employment and income distribution, mainly in the long run. The paper aims to review this aspect of her work and to establish a systematisation and a formalisation of her approach. At the same time, the paper exposes the problems she faced - but did not always solve. Looking through her main contributions, the paper concludes that she used different criteria for the classification of innovations and that they depended on the specific situations described by the models in which she used the classification.