A formação de personalidades éticas: representações de si e moral

O artigo apresenta os estudos de uma investigação atual entre 75 adolescentes de 12 a 15 anos, estudantes de colégios particulares da cidade de Campinas, que tem como principal objetivo constatar a possível correspondência entre os julgamentos morais e as representações que os sujeitos têm de si mesmos. A partir de um questionário, os estudos destacam as representações desses sujeitos e respondem a um questionamento de que teriam um caráter ético ou não e se corresponderiam a seus julgamentos morais. Os resultados apontam para uma correspondência entre aqueles cujas representações de si são caracterizadas por conteúdos éticos e julgamentos mais evoluídos quanto à sensibilidade aos sentimentos dos personagens envolvidos nas situações descritas. Tais estudos validam a intenção deste artigo de discutir as correspondências entre ética (como o sujeito se vê) e moral (como julga as situações morais).

Em busca do espaço perdido em Matrix: do terrorismo teórico à violência simbólica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mulher e negra: as memórias de Carolina Maria de Jesus e Maya Angelou

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

La formación de personalidades éticas: representaciones de sí y moral

The article presents the studies of a current investigation among 75 adolescents from 12 to 15 years old, students of private schools of Campinas city, that have as main objective to notice a possible correspondence among the moral judgements and the representation that individuals have about themselves. From the feeling of admiration the studies bring out the representations of these individuals and answer a questioning if they would have an ethics character or not and if these would correspond to their moral judgements. The results point out to a correspondence among those whose representations of themselves are characterized by more evolved ethics contents and judgements as for sensitivity to the feelings of the characters involved in the situations described. Such studies validate the intention of this article to discuss the correspondences between ethics (how the individual sees himself/herself) and moral (how he/she judges the moral of the situations).

Escrevendo o próprio corpo: a problemática da autobiografia e da (auto)ficção em Caio Fernando Abreu e Hervé Guibert

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Etch and rinse versus self-etching adhesives systems: Tridimensional micromechanical analysis of dentin/adhesive interface

The purpose of this study was to evaluate stress distribution in the hybrid layer produced by two adhesive systems using three-dimensional finite element analysis (FEA). Four FEA models (M) were developed: Mc, a representation of a dentin specimen (41 x 41 x 82 mu m) restored with composite resin, exhibiting the adhesive layer, hybrid layer (HL), resin tags, peritubular dentin, and intertubular dentin to simulate the etch-and-rinse adhesive system; Mr, similar to Mc, with lateral branches of the adhesive; Ma, similar to Mc, however without resin tags and obliterated tubule orifice, to simulate the environment for the self-etching adhesive system; Mat, similar to Ma, with tags. A numerical simulation was performed to obtain the maximum principal stress (sigma(max)). The highest sigma(max) in the HL was observed for the etch-and-rinse adhesive system. The lateral branches increased the sigma(max) in the HL. The resin tags had a little influence on stress distribution with the self-etching system. (C) 2012 Elsevier Ltd. All rights reserved.

Equivalent representation of mutual coupling in transmission lines by discrete element

This paper describes a computational model based on lumped elements for the mutual coupling between phases in transmission lines without the explicit use of modal transformation matrices. The self and mutual parameters and the coupling between phases are modeled using modal transformation techniques. The modal representation is developed from the intrinsic consideration of the modal transformation matrix and the resulting system of time-domain differential equations is described as state equations. Thus, a detailed profile ofthe currents and the voltages through the line can be easily calculated using numerical or analytical integration methods. However, the original contribution of the article is the proposal of a time-domain model without the successive phase/mode transformations and a practical implementation based on conventional electrical circuits, without the use of electromagnetic theory to model the coupling between phases. © 2003-2012 IEEE.