Este estudo discute a possibilidade de o Serviço Social construir conhecimentos a partir da realidade em que atua. Conclui-se que, embora aplicando conhecimentos oriundos de outras ciências, o Serviço Social produz conhecimentos em sua área específica. As dissertações de mestrado produzidas no período de 1981 a 1995 desvelam esses conhecimentos, sua relevância social, trazendo aportes para a solução dos problemas sociais da sociedade brasileira. Sua contribuição teórica situa-se, sobretudo, no campo das demandas e políticas sociais, embora também seja significativa sua (...) contribuição no aprofundamento das questões teórico-metodológicas do Serviço Social. Verificou-se, nos últimos anos, na produção estudada, a tendência de discussão dos novos paradigmas das ciências humanas e as novas exigências que serão impostas à profissão face às mudanças e avanços científico-tecnológicos do século XXI. (shrink)

There are several approaches implementing reasoning based on conditional knowledge bases, one of the most popular being System Z (Pearl, Proceedings of the 3rd conference on theoretical aspects of reasoning about knowledge, TARK ’90, Morgan Kaufmann Publishers Inc., San Francisco, CA, USA, pp. 121–135, 1990). We look at ranking functions (Spohn, The Laws of Belief: Ranking Theory and Its Philosophical Applications, Oxford University Press, Oxford, 2012) in general, conditional structures and c-representations (Kern-Isberner, Conditionals in Nonmonotonic Reasoning and Belief (...) Revision: Considering Conditionals as Agents, vol. 2087 of LNCS, Springer, Berlin, 2001) in order to examine the reasoning strength of the different approaches by learning which of the known calculi of nonmonotonic reasoning (System P and R) and Direct Inference are applicable to these inference relations. Furthermore we use the recently proposed Enforcement-postulate (Kern-Isberner and Krümpelmann, Proceedings of the 22nd international joint conference on artificial intelligence, vol. 2, IJCAI’11, AAAI Press, pp. 937–942, 2011) to show dependencies between these approaches. (shrink)

This paper addresses the possibility of robots engaging in sports. Recently, several movies like Ex-Machina, Chappi, and Transcendence challenge the spectator to think of the consequences of creating artificial intelligences. Although we refer to athletes who have outstanding sporting performances as machines, for example, in cycling people say ‘the cyclist looked like a machine with wheels,’ the potential participation of such AI in sport has not been addressed. For our argument’s sake, we will assume that the creation of human-like robots (...) who will mirror human athletes’ behavior in the playing field will be possible. Recent advances in cybernetics and robotics point in this way. As argued in the literature on philosophy of mind, the fact that intelligent robots seem to be doing something does not imply they are actually doing it. Understood in this way, sport can be conceived as a particular ‘imitation game’ or Turing test, which permits us to distinguish between an artificial intelligence... (shrink)

El objetivo de este estudio se plantea, en términos de filosofía jurídica, la siguiente cuestión: ¿como debería reaccionar nuestro sistema judicial ante la presencia de otros sistemas regulativos obligatorios para grupos sociales distintos de la mayoria? Previamente el articulo erige un concepto viable de pluralismo cultural evitando los reduccionismos subyacentes: el reduccionismo que identifica pluralismo cultural con el impacto de corrientes migratorias en la unión europea; el reduccionismo que deriva del mantenimiento de la imposibilidad de existencia de derechos de grupo; (...) el reduccionismo que considera patológica la diversidad; el reduccionismo que equipara el pluralismo cultural con el pluralismo de valores; etc. Se llega así a la conclusión de que, en primer lugar, la cultura es conflicto, de juicio, y en segundo lugar, que la búsqueda de "una identidad cultural propia" es un proyecto sin pretensiones. La parte final de este análisis explicita el problema en la unión europea y enfrenta las relaciones entre pluralismo y relativismo desde el punto de vista de la teoría de los derechos humanos. (shrink)

Resenha do livro The Ethics of Environmentally Responsible Health Care.

En el presente trabajo abordo la interpretación que Axel Honneth realiza, en su libro Crítica del poder, de la propuesta de Michel Foucault. Honneth señala, a modo de crítica, la existencia de una contradicción entre lo que denomina la teoría del poder de Foucault y sus estudios históricos –en particular, los reunidos en Vigilar y Castigar–. Uno de mis objetivos es explicar esta contradicción y, a partir de ella, proponer una lectura alternativa. En contraposición a Honneth, para quien las instituciones (...) disciplinarias que analiza Foucault terminarían desplazando la acción y la lucha social, intento mostrar –y este es el aporte que busco realizar en el trabajo a partir de una reconstrucción conceptual– que las disciplinas y por añadidura las instituciones disciplinarias deben considerarse tácticas que nunca alcanzan del todo su objetivo. Son tácticas que no logran bloquear, de manera definitiva, las expresiones de resistencia y conflictividad. Esta lectura alternativa que aquí propongo permitiría, en principio, ensayar al menos dos puntos de contacto entre Foucault y la teoría crítica que aún no han sido elucidados. (shrink)

When young children learn to use language, they start to use their hands in co‐verbal gesturing. There are, however, considerable differences between children, and it is not completely understood what these individual differences are due to. We studied how children at 4 years of age employ speech and iconic gestures to convey meaning in different kinds of spatial event descriptions, and how this relates to their cognitive abilities. Focusing on spontaneous illustrations of actions, we applied a semantic feature (SF) analysis (...) to characterize combinations of speech and gesture meaning and related them to the child's visual‐spatial abilities or abstract/concrete reasoning abilities (measured using the standardized SON‐R test). Results show that children with higher cognitive abilities convey significantly more meaning via gesture and less solely via speech. These findings suggest that young children's use of cospeech representational gesturing is positively related to their mental representation and reasoning abilities. (shrink)

A dorsalization mechanism is a good candidate for the evolutionary origin of the isocortex, producing a radial and tangential expansion of the dorsal pallium (and perhaps other structures that acquired a cortical phenotype). Evidence suggests that a large part of the dorsal ventricular ridge (DVR) of reptiles and birds derives from the embryonic ventral pallium, whereas the isocortex possibly derives mostly from the dorsal pallium. In early mammals, the development of olfactory-hippocampal associative networks may have been pivotal in facilitating the (...) selection of a larger and more complex dorsal pallium which received both collothalamic and lemnothalamic sensory information. Finally, although it is not clear exactly when mammalian brain expansion began, fossil evidence indicates that this was a late event in mammaliaform evolution. (shrink)

The isocortex is a distinctive feature of mammalian brains, which has no clear counterpart in the cerebral hemispheres of other amniotes. This paper speculates on the evolutionary processes giving rise to the isocortex. As a first step, we intend to identify what structure may be ancestral to the isocortex in the reptilian brain. Then, it is necessary to account for the transformations (developmental, connectional, and functional) of this ancestral structure, which resulted in the origin of the isocortex. One long-held perspective (...) argues that part of the isocortex derives from the ventral pallium of reptiles, whereas another view proposes that the isocortex originated mostly from the dorsal pallium. We consider that, at this point, evidence tends to favor correspondence of the isocortex with the dorsal cortex of reptiles. In any case, the isocortex may have originated partly as a consequence of an overall “dorsalizing” effect (that is, an expansion of the territories expressing dorsal-specific genes) during pallial development. Furthermore, expansion of the dorsal pallium may have been driven by selective pressures favoring the development of associative networks between the dorsal cortex, the olfactory cortex, and the hippocampus, which participated in spatial or episodic memory in the early mammals. In this context, sensory projections that in reptiles end in the ventral pallium, are observed to terminate in the isocortex (dorsal pallium) of mammals, perhaps owing to their participation in these associative networks. Key Words: basolateral amygdala; claustrum; Emx-1; endopiriform nucleus; dorsal cortex; dorsal ventricular ridge; hippocampus; homology; olfactory cortex; Pax-6; ventral pallium. (shrink)

En el presente trabajo reconstruyo las reflexiones realizadas por Hannah Arendt en sus Conferencias sobre la filosofía política de Kant. Específicamente, pondré el foco de la atención en la concepción de mentalidad amplia y cómo esta concepción se relaciona con otras ideas que Arendt recupera de la Crítica del juicio y que terminan amalgamándose con su propuesta filosófica. En este punto se suscita un problema que es menester señalar. Se trata de una tensión o contradicción que se produce en las (...) Conferencias entre la idea kantiana de mentalidad amplia y la exhortación que hace la autora a elegir activamente –tanto en política, filosofía y arte, como en la vida en general– las preferencias y las compañías. En el artículo arriesgaré una hipótesis de lectura que podría en principio disolver esa tensión, a saber: que si bien es preciso, en momentos críticos, contar con algún tipo de criterio respecto a qué perspectivas deben ser tomadas en cuenta en virtud de una amplitud de miras y cuáles no –por ejemplo, entre quienes tienen capacidad para juzgar y quienes no la tienen–, pasado dicho momento esos criterios deben revisarse y ponerse en tela de juicio. De lo contrario, se corre el riesgo de desvirtuar la idea kantiana de mentalidad amplía restringiéndola en función de nuestras preferencias. (shrink)

Neste artigo analisaremos como a filosofia de Charles Sanders Peirce influencia o pensamento de Karl-Otto Apel na elaboração da sua ética do discurso. Pretendemos mostrar que Apel compreende que Peirce elabora uma transformação da filosofia transcendental kantiana, substituindo o “eu penso” por um “eu argumento”, neste viés Peirce demonstrou a existência de um acordo mútuo intersubjetivo dentro da comunidade científica. Sendo que, este acordo é mediado pela linguagem, e se dá em função da garantia da verdade das proposições. Conclui-se que (...) Apel ver em Peirce a introdução de uma ética mínima que supera o solipsismo metódico, e se baseia na intersubjetividade, tornando possível um acordo mútuo, que mais tarde será a base para a fundamentação pragmático-transcendental da ética do discurso. (shrink)

Also resting on this foundation, though in less direct fashion, is the spirit, the principle whereby man passes beyond the natural realm. ...

O objetivo do artigo é apresentar a discussão entre Fichte e Schelling em torno do conflito entre o idealismo transcendental da doutrina-da-ciência e a filosofia-da-natureza do Identitätssystem. Buscamos compreender, de um ponto de vista fichteano, se e em que medida é possível afirmar que a doutrina-da-ciência é uma filosofia da reflexão, tal como entendida por Schelling. Para tanto, em um primeiro momento, serão expostas as críticas de Schelling a Fichte, como ele progressivamente se afasta em relação à filosofia transcendental e (...) busca consolidar a filosofia-da-natureza. Em um segundo momento, daremos a palavra a Fichte e a seus apontamentos críticos em relação ao projeto filosófico de uma filosofia-da-natureza. Nossa análise limitar-se-á à correspondência entre os dois filósofos e aos textos escritos em torno do período de ruptura entre eles. No caso de Fichte, indo até 1804. The aim of this paper is to present the discussion between Fichte and Schelling around the conflict between the transcendental idealism of the doctrine of science and the philosophy of nature of the Identitätssystem. We seek to understand, under a Fichtean point of view, if and how far it is possible to state that the doctrine of science consists in a philosophy of reflection, such as Schelling states. For this, at first, will be exposed the Schelling’s critiques to Fichte, as the former progressively detaches himself from transcendental philosophy and consolidates a philosophy of nature. In a second moment, we will give the floor to Fichte’s critical notes related to the philosophical project of a philosophy of nature. Our analysis will be restraint to the correspondence between those two philosophers and to the texts written around this period of rupture between them. In the case of Fichte, this goes until 1804. (shrink)

El objetivo de este trabajo consiste en oponer dos modos de fundamentar los sistemas políticos: el primero se basa en apelar a la historia y a la identidad nacional; mientras que el segundo pone el acento en los mecanismos institucionales. Vamos a tratar estas dos maneras de entender la política a partir del ejemplo de la Holanda de los siglos xvi y xvii, con la utilización que en esta época se hizo del mito Bátavo y del mito de Venecia. Mientras (...) que el mito bátavo es sólo histórico, el mito de Venecia tiene un componente histórico y un aspecto político y constitucional, que representa Espinosa. (shrink)

In this paper we aim to show that based on an effective stakeholder management corporations are able to build and maintain three important licences tosuccessfully fulfil their fundamental value creation task, namely the licence to operate, the licence to compete and the licence to innovate. The corporation is regarded as an institution engaged in mobilizing resources for productive uses in order to create wealth with and for its stakeholders. Our concept of the three licences is based on the widely discussed (...) (e.g. Bracken, 2003; Buono, 2003; Caldwell, 2004; Jones, Wicks, & Freeman, 2002; Lamont, 2004; Walsh, 2005) “Stakeholder View” framework by Post, et al. (2002) which concerns the firm’s interactions with its stakeholders. Our concept of the three licences is supported by the results of our qualitative case research in the financial services and the telecommunications industry. (shrink)