This paper describes the first study of vasectomized men in Latin America; it is based on personal interviews with 172 men who had undergone the operation at least 3 months previously.

The aim of this article is to offer a view of the current status of women in medical physics and biomedical engineering, while focusing on solutions towards gender balance and providing examples of current activities carried out at national and international levels. The International Union of Physical and Engineering Scientists in Medicine is committed to advancing women in science and health and has several initiatives overseen by the Women in Medical Physics and Biomedical Engineering Task Group. Some of the main (...) strategies proposed by the Task Group to attain gender balance are: (a) identify and promote female role models that achieve successful work-life balance, (b) establish programs to develop female leaders, (c) create opportunities for females to increase the international visibility within the scientific community, and (d) establish archives and databases of women in STEM. (shrink)

Les multiples histoires des idées qui retracent la constitution, relativement récente, de la discipline appelée «esthétique», mentionnent souvent le nom d�Alexander Gottlieb Baumgarten (1714-1762) en lui attribuant l�«invention» du néologisme «æsthetica». Très rapidement, ce terme latin, traduit en allemand, entre dans l�usage courant. De nos jours, il désigne un ensemble de discours souvent très hétérogènes sur les beaux-arts. Mais le sens originaire d�æsthetica, c�est-à-dire le contenu de l�ouvrage éponyme de 1750, demeure largement méconnu. Le présent article souhaite contribuer à souligner (...) l�importance du geste inaugural de Baumgarten, dont l�intérêt n�est pas seulement historiographique. Car ce philosophe instaure de manière durable un nouveau rapport à l��uvre d�art. Nous insisterons tout particulièrement sur l�inscription métaphysique de son projet. (shrink)

An advanced introduction to the new philosophical anthropology and an understanding of the most contemporary developments in it.

El presente artículo tiene como objetivo analizar la ansiedad en adultos de Quito, Ecuador; la muestra estuvo conformada por 135 hombres y mujeres de 18 a 73 años quienes no han presentado un diagnóstico previo de ansiedad. Se aplicó el Inventario de Ansiedad de Beck (BAI) y se identificó que el 14% de los participantes presentan ansiedad grave, 17% moderada, 36% mínima y el 33% leve, siendo los jóvenes quienes presentan mayor nivel de ansiedad de tipo grave en comparación con (...) los adultos. En relación con la sintomatología física y emocional se considera la preocupación, miedo y dificultades del sueño. (shrink)

Le débat qui s’est tenu entre Sartre et Lévi-Strauss suite à la publication de la Critique de la raison dialectique est resté célèbre comme l’une des disputes intellectuelles majeures du xxe siècle. En première approche, les termes en sont bien connus : le structuralisme montant contre l’existentialisme caractéristique du moment de l’après-guerre, les sciences humaines contre la philosophie, la diversité...

Si Vernant est célèbre pour avoir appliqué aux mythes grecs la méthode structurale élaborée par Lévi-Strauss, on essaiera ici de montrer que l’absence de la notion de transformation dans ses travaux révèle la distance qui sépare sa psychologie historique de l’anthropologie structurale. Au lieu d’analyser les relations qui unissent les variantes d’un mythe, Vernant cherche à appréhender la cohérence interne d’une œuvre, afin de reconstituer la mentalité qu’elle exprime. Cette démarche s’oppose profondément à celle de Lévi-Strauss, qui soutient pour sa (...) part que le fonctionnement de la pensée sauvage n’apparaît qu’à travers les opérations qui permettent de traduire les uns dans les autres des mythes issus de cultures différentes. (shrink)

Carta escrita por Gilda de Mello e Souza, remetida ao colega Oswaldo Porchat, que se encontrava em Berkeley, quando a ditadura civil-militar brasileira, recrudescida desde a implantação, em agosto de 1968, do AI-5, representava uma verdadeira ameaça a estudantes e docentes da Universidade de São Paulo, especialmente se lhe fizessem qualquer tipo de oposição. Porchat trocou uma sequência de cartas com Gilda nessa época, nas quais relata sua desilusão com a Faculdade de Filosofia, e com os acontecimentos políticos (...) no Brasil. Ao mesmo tempo, confessa estar encantado com a descoberta de novos elementos da Lógica, e com a atmosfera mais amena dos Estados Unidos. Porchat sabe que Gilda enfrenta momentos difíceis, tendo de assumir a Presidência do curso em meio à tentativa do reitor Miguel Reale de submetê-lo a um interventor. Enfrentando a dúvida sobre se valeria a pena retornar ao Brasil naquele momento, Porchat escreve à amiga. A carta a seguir expressa, dentro do que era possível na época, quando as correspondências eram vigiadas, o parecer de Gilda sobre as indagações do amigo, sobre os rumos da ditadura, e sobre o que ela pensava de sua própria atitude de resistência naquele contexto. A carta original, assim como a sequência de correspondências da qual faz parte, está depositada no Fundo Gilda de Mello e Souza, no Instituto de Estudos Brasileiros (IEB/USP). Agradeço à família de Gilda, especialmente a Ana Luisa Escorel e a Laura Escorel, pela disponibilização desse documento para a presente publicação. (shrink)

In today's global marketplace, the Philippines provide a unique example of an Asian culture with established economic ties to the West. In this study, Philippine and United States undergraduate business students responded to 13 vignettes describing questionable ethical actions in business situations. Results reveal significant differences between groups for 9 of the 13 vignettes. For 4 vignettes, Philippine participants were more disapproving of the actions, and for another 5, United States participants were more disapproving. The study suggests that cultural differences (...) continue and the implications of these differences should be considered in today's global economy. (shrink)

Empirical research on Rational Choice Theory has brought up two focus of the economics laws problem. On one hand, we find the authors who state that the neoclassical economics laws are explanatory and predictive on specific cases: in transparent contexts in which the standard rationality operates successfully. On the other hand, we find the authors who state that the descriptive theories of the rational choice opens up a research path in which fundamental principles of the neoclassical building could be questioned. (...) Both view points have generated an important standard Rational Choice Theory revision what has produced the so called descriptive view point . It implies understanding that most of the choices take place under risky or uncertainty conditions and, that, these choices are far more complex than the normative Rational Choice Theory supposes. This article's main goal is to expand the descriptive point of view in rational choice, theorizing how some factors, coming from the social and cultural environment, operate within the rational choice. Into space of this research essay we find the debatable question of whether these sort of proposals expands the explanation of the deviation of the rational choice normative theory, and that, of the disturbing causes of the microeconomics laws, or they call into question fundamental principles of these laws and therefore they are opening the possibility to focus some economics issues in a new different manner. (shrink)

Résumé — En assignant la notion de création ex nihilo à la « représentation » , Hegel affirme son caractère non pleinement rationnel : en user, c’est selon lui voir des substances là où il faut discerner des moments. Figeant et isolant les termes en jeu, la représentation déboucherait sur le dialectique , sans permettre de passer au spéculatif . Ainsi, posant créateur et créature comme des substances distinctes, elle donnerait lieu à une « dialectique du fini et de l’infini (...) », où chaque terme « passerait en son opposé ». Mais Hegel omet de distinguer le couple fini/infini du couple esprit fini / esprit infini, ce qui le conduit à traiter ce dernier comme un couple de contraires ; et c’est ce qui ne semble pas tenable. Autant la stricte séparation des termes du premier couple débouche bien sur une dialectique ruineuse , autant la nette distinction des termes du second couple est la condition d’authentiques relations spirituelles, de personne à personne. En fait, la notion de création est, telle quelle, pleinement adéquate à la désignation d’un originer dont le fruit est un être à part entière,libre – et non un simple moment.— In assigning the notion of creation ex nihilo to « representation » , Hegel asserts its character not fully rational. According to him, in using this notion, one sees substances where one should discern moments. By fixing and isolating the terms at stake, representation leads to a dialectic type of reasoning , without allowing speculative reasoning . Hence, establishing creator and creature as distinct entities, it produces a « dialectic of the finite and the infinite » in which each term « would be interchangeable ». Yet, Hegel fails to distinguish the pair of concepts finite/infinite from the pair finite spirit / infinite spirit, which leads him to consider the two terms of the latter as opposite ; and that is precisely what is questionable. Although the strict separation of the terms of the first pair of notions leads to a self-annihilating dialectic , making a clear-cut distinction between the terms of the second couple is the necessary condition to deal with authentic relations from person to person. Actually, the notion of creation as such perfectly matches the designation of a gesture giving birth to a free and independent being instead of a simple moment. (shrink)

A través del análisis de un fragmento escrito probablemente en torno a 1818, intento mostrar en este artículo cómo el descubrimiento del origen de la prosa significó un hito relevante en el pensamiento de Samuel Taylor Coleridge acerca de la distinción entre verso y prosa. Esta marca se fundó en sus estudios de los presocráticos y coincidió con su teoría estética enraizada en el pensamiento de Plotino. Intento poner en evidencia, entonces, cómo una discusión estilística adquirió un alcance filosófico e (...) incluso teológico. (shrink)

We show that there is a purely proof-theoretic proof of the Rasiowa–Harrop disjunction property for the full intuitionistic propositional calculus ), via natural deduction, in which commuting conversions are not needed. Such proof is based on a sound and faithful embedding of \ into an atomic polymorphic system. This result strengthens a homologous result for the disjunction property of \ and answers a question then posed by Pierluigi Minari.

We study an alternative embedding of IPC into atomic system F whose translation of proofs is based, not on instantiation overflow, but instead on the admissibility of the elimination rules for disjunction and absurdity. As compared to the embedding based on instantiation overflow, the alternative embedding works equally well at the levels of provability and preservation of proof identity, but it produces shorter derivations and shorter simulations of reduction sequences. Lambda-terms are employed in the technical development so that the algorithmic (...) content is made explicit, both for the alternative and the original embeddings. The investigation of preservation of proof-reduction steps by the alternative embedding enables the analysis of generation of “administrative” redexes. These are the key, on the one hand, to understand the difference between the two embeddings; on the other hand, to understand whether the final word on the embedding of IPC into atomic system F has been said. (shrink)