3,190 research outputs found
La filosofía del derecho de Alexandre Kojève
No full textThis article is a presentation of Alexandre Kojève’s philosophy of law, exposed in his Esquisse d’une phénoménologie du droit (1981). Little attention has been paid to this work. So there is a gap that has to be filled with a critical reflection of its strengths. Among them, undoubtedly, we count the fact that Kojève is introducing a conception of international justice that casts a singular light on current debates about cosmopolitanism and globalization. According to this author, citizenship is the key element of the process of global expansion of the juridical sphere. In sum, Kojève’s philosophy is useful to reflect upon the contrast between the juridical and the political, which is the basis for all philosophy of law, in order to achieve world peace and international justice.Este artículo es una presentación de la filosofía del derecho de Alexandre Kojève contenida en su Esquisse d’une phénoménologie du droit (1981). La poca atención que dicha obra ha recibido es un vacío que debiera llenarse con una reflexión crítica de sus puntos fuertes. Entre ellos destaca una concepción de la justicia internacional que proyecta una luz muy singular sobre los actuales debates en torno a la globalización y el cosmopolitismo. A ojos de este autor, la ciudadanía es el elemento clave para aquilatar la expansión global de lo jurídico. En suma, Kojève aparece como un valioso referente en la labor de pensar la contraposición entre lo jurídico y lo político que está en la base de toda filosofía del derecho, con la aspiración al logro de la justicia internacional y la paz mundial en el horizonte
Reconfiguração do consensualismo contratual: as ações tituladas nominativas e os limites à transmissão
No full textPartimos da evolução histórica do consensualismo contratual salientando os
principais carateres que, nos diversos momentos históricos, se foram evidenciando.
Numa segunda etapa exploramos os fundamentos dogmáticos do modelo de
transmissão contratual assumido pelo legislador e a sua viabilidade no sistema
jurídico global, em particular, no direito dos valores mobiliários. Constatamos a
crescente necessidade na prática mercantil e inevitabilidade no sistema jurídico
global da admissibilidade da existência de contratos de compra e venda de natureza
meramente obrigacional. Num terceiro momento desenvolvemos os principais
aspetos do regime jurídico aplicável às ações tituladas nominativas fora do mercado
regulado, em particular, os principais limites à transmissão, enquanto instrumentos/barreiras ao consensualismo contratual.We start from the historical evolution of contractual consensualism emphasizing the
main aspects that, in different historical moments, were showing up. In a second
stage we explore the dogmatic foundations of the transmission model contractual
assumed by the legislator and its viability in the global legal system, in particular, in
securities law. We note the growing need in commercial practice and inevitability in
the global legal system the admissibility of the existence of contracts of sale purely
obligatory. In the third stage we develop the main aspects of the legal regime
applicable to nominative titled actions outside the regulated market, in particular,
the main limits to the transmission, as instruments / barriers to contractual
consensualism
“Era por Alexandre tod’esto demostrado”: ¿pruebas verídicas y pruebas engañosas en el Libro de Alexandre?
No full textEl Libro de Alexandre es un texto de s. XIII, que se escribió en la España medieval. En este escrito, el autor pretende demostrar que, en el Alexandre, algunas de las situaciones que se ponen a prueba son aceptadas, pero eso no significa que el macedonio gane la prueba. El articulo esta dividido en tres apartados. En el primero, el autor da cuenta de la historia textual de la obra y también dedica ciertas líneas al Estado de la cuestión del texto; mientras que, en la segunda parte, nos guía a conceptos etimológicos de los términos prueba, evidencia y demás. En el tercer apartado se centra en algunas pruebas expuestas en el Libro de Alexandre.The Libro de Alexandre is a literary work, written during the medieval Spain. In this paper, the author tries to demonstrate that, carefully reading the L.A, some of the situations that are set as proves are accepted, but it does not mean that Alexander can be a victor. This paper is divided in three sections: firstly, the author tells the textual history of the L.A and, then, tries to update the State of art: on the other hand, in the second part, the author offers meanings about terms as: prueba and evidencia. Finally, the author focuses on certain passages contained in the Libro de Alexandre that can be taken as failed proves
Mixing the Immiscible: Improvisation within Fixed-Media Composition
No full textThis paper will explore ways in which mastered improvisation practice, with the studio as an instrument, is a proposed avenue to bridge the historical dichotomy between what Ted Gioia describe as ‘the aesthetics of perfection’ and ‘the aesthetics of imperfection’. It is proposed as a way to re-embody fixed music, as experimented by the author through the composition of his last fixed-media work. This will be put in the context of a wider trend observed amongst the current emerging generation of composers interested in the aesthesics of the work, by opposition to the previous generations that placed the value of the work in its poietics. The vital and primal importance of practice outcome as practice-based research’s main document will also be advocated for, as these trends are happening in the laboratory of live music
Alexandre de Rhodes (1593?-1660)
No full textBiografia do jesuíta francês Alexandre de Rhodes (1593?-1660), missionário na Cochinchina (Vietname) e no Tonquim. Autor do Dicionário Anamita-Português-Latim (1651), Rhodes foi uma figura central no choque de interesses entre o Padroado Português e as ambições diplomáticas e políticas da França na Indochina e na China.Biography of the French Jesuit Alexandre de Rhodes (1593?-1660), missionary in Cochinchina (Vietnam) and Tonkin. Author of the Anamita-Portuguese-Latin Dictionary (1651), Rhodes was a central figure in the clash of interests between the Portuguese Padroado and France's diplomatic and political ambitions in Indochina and China.info:eu-repo/semantics/publishedVersio
La Clerecía de "Alexandre"
No full textEl artículo reflexiona sobre la educación que recibe Alexandre “El grande” a manos de su profesor Aristóteles, retratado en el “Libro de Alexandre”; a continuación analiza las disciplinas que compusieron dicho programa con el interés de proponer una interpretación de la lista de las siete artes liberales mencionadas. Este artículo ofrece una visión de las diferentes maneras en las que los textos reflejan la “clerecía” del protagonista así como de otros personajes, incluyendo el anónimo autor de los mismos. Cualquiera que se dedique a las mencionadas artes liberales será glorificado y Alexandre se presenta él mismo como modelo ideal de un príncipe en quien la nobleza y al inteligencia van unidas, una defensa clara de la “clerecía” como fuente fundamental de toda excelencia. This article deals with the education imparted on Alexander the Great by Aristotles, as portrayed in the “Libro de Alexandre”, analyzes the disciplines and proposes an interpretation of the list of the seven liberal arts mentioned therein. This article also offers an encompassing view of the different ways in which the text reflects the “clerecía2 of the protagonist as well as that of the other characters, including the anonymous author himself. Anyone who dedicates him or herself to the aforementioned liberal arts is thereby glorified, and Alexander presents himself as the ideal model of a prince in whom nobility and cleverness are joined, in a clear defense of the “clerecía” as the fundamental source of all excellence
Étude de la formation, du transport et de la destruction par vidange de bulles interfaciales
No full textBubbles are everyday-life fluid objects that amused us when we were children. Also, they are a source of the inspiration for artists and an important educational tool to introduce several notions of physics. Not surprisingly, these objects are at the origin of many scientific studies for centuries. In this manuscript, we are interested in the formation, travel and destruction of interfacial bubbles, i.e., bubbles in contact with a solid or an air-liquid interface. First, we present an experiment about the formation of interfacial bubbles by the impact, at constant velocity, of liquid films on the free surface of a liquid bath. The air trapped between the bath and the liquid film drives the formation of an interfacial bubble and its size increases with the impact velocity. We show the existence of two distinct regimes of the air flow : one of them is governed by a visco-capillary mechanism at low impact velocity, the other, at high impact velocity, is driven by a competition between inertia and capillarity. Thereafter, we present a study about shrinking surface soap bubbles. We revisit the classical problem of the draining of a tank studying the case of a deformable tank, i.e. , an interfacial bubble sitting on a plate drilled with a circular orifice. Shrinking is studied as functions of key setting geometric and physicochemical parameters of the problem. We show the shrinking time can be understood with a model for the air flow based on Bernoulli’s principle, and a motion of a bubble during the shrinking that is driven by capillarity and is limited by the friction acting on its foot. We develop in the last chapter an educative method to measure the air viscosity with simple experimental equipment regularly used in our everyday life : a smartphone, a funnel, a pipe and soap solution. The experiment consists of studying the spontaneous motion of a thin liquid film in a funnel. We show this experiment can be used as a viscosimeter for gases (air in our experiments) with the conditions make the air flow describable by the Poiseuille’s equation and the liquid film moves quasi-statically.Les bulles sont des objets du quotidien qui nous ont amusés étant enfant. Elles sont aussi une source d’inspiration pour les artistes et un outil pédagogique important pour introduire diverses notions de physique. Il n’est pas étonnant que ces objets soient à l’origine de recherches scientifiques depuis des siècles. Dans ce manuscrit, nous nous intéressons à la formation, au transport et à la destruction de bulles interfaciales c’est à dire des bulles en contact avec un solide ou une interface air-liquide. D’abord, nous présentons une expérience sur la formation de bulles interfaciales par impact, à vitesse constante, de films liquides sur la surface d’un bain du même liquide. L’air piégé entre la surface libre du bain et le film liquide conduit à la formation une bulle dont la taille augmente avec la vitesse d’impact. Nous montrons l’existence de deux régimes d’écoulements d’air qui contrôlent la formation de ces bulles : l’un régi par un mécanisme visco-capillaire à basse vitesse d’impact, l’autre, à haute vitesse d’impact, par une compétition entre inertie et capillarité. Nous présentons par la suite une étude sur la vidange d’une bulle interfaciale. Nous revisitons le problème classique de la vidange d’un réservoir en étudiant le cas d’un réservoir déformable, c’est à dire une bulle interfaciale posée sur une plaque percée d’un trou. La vidange est étudiée en fonction des paramètres clefs géométriques et physico-chimiques du problème. Nous montrons que le temps de vidange peut être compris en modélisant l’écoulement d’air qui s’échappe d’une bulle à l’aide du théorème de Bernoulli, et que le déplacement d’une bulle pendant la vidange est piloté par la capillarité et est limité par la friction agissant au pied de la bulle. Nous développons dans le dernier chapitre une méthode éducative pour mesurer la viscosité de l’air avec un matériel expérimental simple de nos vies quotidiennes : un smartphone, un entonnoir, un tube et de l’eau savonneuse. L’expérience consiste à étudier le déplacement spontané d’un film liquide mince dans un entonnoir. Nous montrons que cette expérience peut servir de viscosimètre à air dans des conditions pour lesquelles l’écoulement de l’air peut être décrit par l’équation de Poiseuille et le film liquide se déplace de façon quasi-statique
Dynamique de films minces de liquides : bulles volantes et interfaciales [Soutenance 02.11.2020]
No full textsupervisor Pascal Panizza (department of soft matter)sous la direction de Pascal Panizza dans le département matière moll
Study of formation, travel and destruction by emptying of interfacial bubbles
No full textLes bulles sont des objets du quotidien qui nous ont amusés étant enfant. Elles sont aussi une source d’inspiration pour les artistes et un outil pédagogique important pour introduire diverses notions de physique. Il n’est pas étonnant que ces objets soient à l’origine de recherches scientifiques depuis des siècles. Dans ce manuscrit, nous nous intéressons à la formation, au transport et à la destruction de bulles interfaciales c’est à dire des bulles en contact avec un solide ou une interface air-liquide. D’abord, nous présentons une expérience sur la formation de bulles interfaciales par impact, à vitesse constante, de films liquides sur la surface d’un bain du même liquide. L’air piégé entre la surface libre du bain et le film liquide conduit à la formation une bulle dont la taille augmente avec la vitesse d’impact. Nous montrons l’existence de deux régimes d’écoulements d’air qui contrôlent la formation de ces bulles : l’un régi par un mécanisme visco-capillaire à basse vitesse d’impact, l’autre, à haute vitesse d’impact, par une compétition entre inertie et capillarité. Nous présentons par la suite une étude sur la vidange d’une bulle interfaciale. Nous revisitons le problème classique de la vidange d’un réservoir en étudiant le cas d’un réservoir déformable, c’est à dire une bulle interfaciale posée sur une plaque percée d’un trou. La vidange est étudiée en fonction des paramètres clefs géométriques et physico-chimiques du problème. Nous montrons que le temps de vidange peut être compris en modélisant l’écoulement d’air qui s’échappe d’une bulle à l’aide du théorème de Bernoulli, et que le déplacement d’une bulle pendant la vidange est piloté par la capillarité et est limité par la friction agissant au pied de la bulle. Nous développons dans le dernier chapitre une méthode éducative pour mesurer la viscosité de l’air avec un matériel expérimental simple de nos vies quotidiennes : un smartphone, un entonnoir, un tube et de l’eau savonneuse. L’expérience consiste à étudier le déplacement spontané d’un film liquide mince dans un entonnoir. Nous montrons que cette expérience peut servir de viscosimètre à air dans des conditions pour lesquelles l’écoulement de l’air peut être décrit par l’équation de Poiseuille et le film liquide se déplace de façon quasi-statique.Bubbles are everyday-life fluid objects that amused us when we were children. Also, they are a source of the inspiration for artists and an important educational tool to introduce several notions of physics. Not surprisingly, these objects are at the origin of many scientific studies for centuries. In this manuscript, we are interested in the formation, travel and destruction of interfacial bubbles, i.e., bubbles in contact with a solid or an air-liquid interface. First, we present an experiment about the formation of interfacial bubbles by the impact, at constant velocity, of liquid films on the free surface of a liquid bath. The air trapped between the bath and the liquid film drives the formation of an interfacial bubble and its size increases with the impact velocity. We show the existence of two distinct regimes of the air flow : one of them is governed by a visco-capillary mechanism at low impact velocity, the other, at high impact velocity, is driven by a competition between inertia and capillarity. Thereafter, we present a study about shrinking surface soap bubbles. We revisit the classical problem of the draining of a tank studying the case of a deformable tank, i.e. , an interfacial bubble sitting on a plate drilled with a circular orifice. Shrinking is studied as functions of key setting geometric and physicochemical parameters of the problem. We show the shrinking time can be understood with a model for the air flow based on Bernoulli’s principle, and a motion of a bubble during the shrinking that is driven by capillarity and is limited by the friction acting on its foot. We develop in the last chapter an educative method to measure the air viscosity with simple experimental equipment regularly used in our everyday life : a smartphone, a funnel, a pipe and soap solution. The experiment consists of studying the spontaneous motion of a thin liquid film in a funnel. We show this experiment can be used as a viscosimeter for gases (air in our experiments) with the conditions make the air flow describable by the Poiseuille’s equation and the liquid film moves quasi-statically
The monarchy of Portugal in Alexandre Herculano's work
No full textA pesquisa A Monarquia Portuguesa na Obra de Alexandre Herculano analisa a construção do modelo ideal de monarca por Alexandre Herculano, com especial ênfase na produção histórica em que os monarcas portugueses foram retratados com maior riqueza de detalhes e analisados de forma mais criteriosa. A pesquisa se dá a partir da conjuntura histórica portuguesa marcada pelo estabelecimento do Estado Liberal e pelos debates entre os diferentes grupos políticos em que a participação dos intelectuais é um ponto relevante. No tocante a Alexandre Herculano, o envolvimento do autor em diversas polêmicas e articulações políticas é uma evidência da importância e da atuação da intelligentsia na sociedade portuguesa do século XIX. Ao lado da conjuntura histórica na qual a obra de Herculano foi produzida, o universo conceitual forjado pelo autor com fundamento nos pressupostos teóricos e políticos também foi contemplado, pois o modelo de monarca construído pelo autor foi elaborado a partir deste universo conceitual que, conforme os pressupostos teóricos empregados nesta pesquisa atuam e interferem nos debates contemporâneos à obra.The research The Portuguese Monarchy in Alexandre Herculanos work analyses the building of the monarchs ideal model (by Alexandre Herculano) especially focusing on the historical production on which the Portuguese monarchs were detailedly portrayed and discerningly analysed. Considering the Portuguese historical conjuncture marked not only by the establishment of the Liberal State but also by the debates among the different political groups in which the intellectuals partaking is relevant. Concerning Alexandre Herculano, the authors involvement in several debates and political articulations is an evidence of the intelligentsias outstanding role in the Portuguese society of the nineteenth century. Along with the historical context in which Herculanos work was produced, the conceptual universe created by the author reasoned on theoretical and political assumptions was also considered because the monarchs model built by the author was created from this universe of concepts that, according to the theoretical assumptions used in this research, act and expand their sphere of influence towards the contemporary debates to his work
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