The theme surrounding scientific discoveries is quite neglected in and about the sciences, especially in terms of historical and epistemological understanding. Discoveries are often treated as simple information about dates, places, and people. This work presents discussions centered on historical episodes related to chemical elements and the Periodic Law, based on reflections by Thomas Kuhn and Norwood Hanson, aiming to highlight and contextualize specific scientific discoveries' conceptual and epistemological structure. With that in mind, issues related to the inseparability of the (...) contexts of discovery and justification are recovered, along with the complex intrinsic structures of the genesis of scientific knowledge and distinct types and categories of scientific discoveries. (shrink)

Deleuze (1925–1995), in the early 1980s, adopts Peirce’s (1839–1914) semiotics in order to classify the signs that the images of the cinema display. Aiming at insufflating the Peircean principles with the movement that animates the images of cinema, he provides Peirce’s triadic logic with a new category – Zeroness – which stands for the semiotic movement of cinematic images. Deleuze’s new category has impacts on the main domains of Peirce’s philosophy. Accordingly, our inquiry will focus on the irradiation of Zeroness (...) over the (a) system of categories, the (b) Peircean phenomenology (phaneroscopy), the (c) generative categorial role, the (d) semiotic effectiveness, the (e) doctrine of continuity, and the (f) logic of relatives. This article will show that for Deleuze nearly like more recent Peircean scholarship: (a) zeroth state holds a categorial status, (b) some phenomenon instantiates zeroth state, (c) zeroth state plays a generative role regarding Peirce's categories, (d) zeroth state as a phenomenological category is semiotically effective, (e) zeroth state and the doctrine of continuity, and (f) zeroth state is a “medad.” In order to assess these topics, we recover Deleuze’s advances on Peirce’s philosophy and confront them with the Peircean studies on the zeroth state. Finally, we will see that Deleuze, far from being a Peircean scholar, developed the importance of the zeroth state for Peirce’s semiotics in advance to the subsequent Peircean scholarship. Reciprocally, most of Deleuzian scholars understimate the importance of Peirce for Deleuze’s semiotics. (shrink)

Escribir acerca de la muerte en la literatura trata de responder a una de las preguntas que, desde siempre, se ha hecho el hombre de cualquier cultura, época o creencia. Vida y muerte son las dos caras de la misma moneda y no podemos ignorar que todo lo que nace acaba pereciendo. El Oráculo en La llamada de los muertos, de Laura Gallego, nos recuerda que la vida por sí misma no es nada, si no va acompañada por la muerte, (...) su compañera: "No comprendes que cada cosa tiene su tiempo y su edad, y que si bien la vida es algo maravilloso, también la muerte es necesaria para toda criatura" (pág. 31). En El coleccionista de relojes extraordinarios es la propia muerte quien le da este consejo a Jonathan Hadley: "Limítate a vivir, eses es tu trabajo. Cuando llegue tu hora, yo vendré a buscarte. Ese es mi trabajo. Nos veremos entonces�" Jonathan Hadley (pág. 154). Y es que no se puede huir de la Muerte por mucho que nos empeñemos. (shrink)

The Man is a relational being influenced by the environment and by others. A relationship that can be positive since it allows dialogue, fraternity, affection and care or negative, because it can generate overprotection, destruction and even violence. In this sense, in this work we will delve into the understanding of precisely what is different. For this, we will focus on the case of rare diseases and the mechanisms to minimize the exclusion processes suffered by this group of people, the (...) relationship with medical professionals and aspects related to the world of work, among others. A series of aspects that, due to the low prevalence of these diseases, are little studied so that progress in the knowledge of these diseases is greatly reduced. All this entails serious consequences for the people affected, finding themselves unprotected in areas such as social and labor. (shrink)

De acuerdo con la ley israelí los hijos de trabajadores extranjerossin visa de trabajo no gozan de estatus civil, con todo lo queesto implica. A principio de los 2000, el Gobierno israelí amenazó condeportar a todos los trabajadores sin visa de trabajo y a sus familias.Esta decisión llevó a la sociedad civil israelí y a las ONG a demandarque el gobierno israelí otorgara estatus civil a los hijos de trabajadoresextranjeros. Después de una ardua lucha el Gobierno decidió en el 2006y (...) 2010 de forma excepcional otorgar estatus civil a los hijos de trabajadoresextranjeros y a sus familias, alrededor de 500 niños y jóvenes deorigen latinoamericano. Tras esta decisión, el presente estudio exploracómo se han construido y reconstruido las experiencias de vida de estosniños desde el inicio de su nuevo estatus civil. La metodología combinamétodos de investigación cualitativos y cuantitativos. Según loshallazgos, estos niños revelan un alto grado de pertenencia a la sociedadisraelí y se definen a sí mismos como israelíes. Se sienten integrados enla sociedad israelí y tienen buenas expectativas de su futuro en Israel. (shrink)

Se evaluó la autorregulación en estudiantes de nuevo ingreso en una licenciatura en psicología en línea. Se adaptó y aplicó el Inventario de Estilos de Aprendizaje y Orientación Motivacional de Castañeda y Ortega a una muestra de 204 estudiantes encontrando que la edad se relaciona con la eficacia percibida, la aprobación externa y el manejo de materiales de estudio. Palabras clave: autorregulación, educación en línea, educación superior, estrategias de aprendizaje, motivación.

A caneta que escreve e a que prescreve é uma obra única no panorama da pro­dução literária nacional e que representa um contributo notável para o desen­volvimento de uma promissora área de estudos no espaço lusófono: a medicina narrativa, que visa a aproximação entre a medicina e as humanidades, com impli­cações directas na prática clínica. A vasta antologia, que não é nem pretende ser exaustiva, abre com um prefácio de Rui Vilar, que constitui uma reflexão fina e bem documentada sobre (...) a gén... (shrink)

This article inspects Peirce’s resonances on Deleuze’s semiotic. Whereas most of the literature agrees that Deleuze adapts Peirce’s semiotic to serve his Bergsonian-based theory of sign, this article claims that the relationship of Deleuze with Peirce’s writings is more foliated than it may appear at first. The development of this hypothesis invites to trace back Deleuze’s works before his very acquaintance with Peirce in the 1980s. Therefore, one of Peirce’s classical issues – the role that relations and habits play for (...) the triadic conception of sign – is considered with Deleuze’s early studies, in which he developed this same issue as to approach Hume and Proust. This background echoes years later in Deleuze’s incursion to Peirce’s semiotic in the 1980s ninety-two classes and two books on cinema. In fact, Deleuze’s own triadic conception of sign and his acknowledged pragmatist inclination prove to be closer to Peirce’s pragmatism than the scholarly literature tends to think or argue. The aim of this article is not, however, to build an overwhelming philosophical identity between Deleuze and Peirce, it sets up instead a steadier basis from where to understand their differences. Deleuze’s ignored five-year long lectures on cinema shows to be exegetically revealing with respect to his debts towards Peirce. (shrink)

Available corpora for Argument Mining differ along several axes, and one of the key differences is the presence (or absence) of discourse markers to signal argumentative content. Exploring effective ways to use discourse markers has received wide attention in various discourse parsing tasks, from which it is well-known that discourse markers are strong indicators of discourse relations. To improve the robustness of Argument Mining systems across different genres, we propose to automatically augment a given text with discourse markers such that (...) all relations are explicitly signaled. Our analysis unveils that popular language models taken out-of-the-box fail on this task; however, when fine-tuned on a new heterogeneous dataset that we construct (including synthetic and real examples), they perform considerably better. We demonstrate the impact of our approach on an Argument Mining downstream task, evaluated on different corpora, showing that language models can be trained to automatically fill in discourse markers across different corpora, improving the performance of a downstream model in some, but not all, cases. Our proposed approach can further be employed as an assistant tool for better discourse understanding. (shrink)

Na obra política de Maquiavel, o poder aparece sempre associado à capacidade de produzir ordenações e, consequentemente, comportamentos coletivos, isto é, tem poder aquele que tem “autoridade” (autorità). O secretário florentino, através da descrição do processo de construção da autoridade pelo aumento da reputação(O Príncipe, IX, 3), parece delinear uma certa forma de poder que se funda sobre a opinião pública a respeito dos indivíduos e não sobre as leis e ordenações políticas. O reconhecimento da autoridade – a reputação – (...) pode ser interpretado, então, como uma espécie de poder não-jurídico, construído sobre a opinião que os indivíduos têm das ações uns dos outros. (shrink)

A procura da evidência acompanha todo o esforço de veridição e constitui a forma prínceps da inteligibilidade. A via cartesiana da modernidade reforçou o papel da evidência como critério fundamental da verdade apodíctica. No entanto, a investigação sobre o quadro geral da evidência, os seus operadores e obscuridades é muito recente, devendo-se a Fernando Gil o contributo decisivo. O Tratado da Evidência (1993) e Modos da Evidência (1998) inauguram um programa de investigação, cuja fecundidade...

Nesta obra, Patrick J. Geary, professor emérito de História na Universidade da Califórnia, que dedicou a sua vida académica ao estudo da História Medieval, apresenta-nos as suas “reflexões sobre a relação entre os mitos dos povos europeus e as realidades do nacionalismo contemporâneo” (p. 7). A narrativa que Patrick J. Geary nos oferece tem um objectivo claro e assumido: desmontar os mitos nacionalistas e contribuir para a prevenção do seu reaparecimento e/ou fortalecimento. Esta obra acaba p...

No seu número 32, a revista Cultura acolhe os resultados mais significativos da acção integrada hispano-lusa O Surgimento da Ciência Moderna na Europa: G. W. Leibniz (AIB2010PT-00167) (www.leibniz.es/granada-lisboa.htm), uma iniciativa inscrita no projecto Leibniz en Español (FFI2010-15914) (www.leibniz.es), financiada pelo antigo Ministerio de Ciencia e Innovación de España, pela Junta de Andalucía (P09-HUM.5109) e pelo Conselho dos Reitores das Universidades Portuguesas. Iniciada em 2007,...

Escribir sobre Gloria Fuertes (1918-1998) es hacerlo de la infancia de un buen grupo de españoles quienes recordamos a esta poeta con alegría y agradecimiento porque ella fue la primera en abrirnos las puertas a la literatura y a la alegría de vivir. Gloria Fuertes no nos hablaba ni de ogros ni de brujas ni de niños malos, sino de animales curiosos, de aventuras estrambóticas, de la bondad, de la paz y de la dignidad humana. Mucho debemos a gloria Fuertes (...) los cuarentones y cuarentonas de ahora. No obstante, con ella se cometió una injusticia: se la arrinconó de los círculos más intelectuales, más de elite por considerarla poca cosa, porque se le achacaba un descuido en el estilo, una facilidad en las rimas, una claridad que, para algunos, no debe tener la poesía. (shrink)

La literatura juvenil y la comida se interrelacionan frecuentemente. Así, todos sabemos qué es una comida "pantagruélica" o recordamos la ceremonia del té en casa del sombrerero loco de Alicia y podemos identificar al personaje glotón y distinguirlo del sibarita por ejemplo. Alrededor de una buena mesa se pueden fraguar conspiraciones y motines.

El bebé desde que nace, presenta unas necesidades y unas habilidades que quienes están a su cargo han de fomentar y fortalecer. La salud física es fundamental, por supuesto, pero no podemos olvidar la salud afectiva y la salud emocional que permite crear un vínculo entre los bebés y sus cuidadores. Uno de estos aspectos es la lectura.

According to Peirce one of the most important philosophical problems is continuity. Consequently, he set forth an innovative and peculiar approach in order to elucidate at once its mathematical and metaphysical challenges through proper non-classical logical reasoning. I will restrain my argument to the definition of the different types of discrete collections according to Peirce, with a special regard to the phenomenon called ?premonition of continuity? (Peirce, 1976, Vol. 3, p. 87, c. 1897).

El objetivo de este trabajo fue demostrar la utilidad de los problemas de reparto para el aprendizaje de las fracciones. El enfoque de la investigación fue cuasi-experimental; los instrumentos utilizados fueron un cuestionario y una entrevista. Los resultados de la investigación demostraron que los problemas de reparto son una estrategia útil para mejorar el aprendizaje de las fracciones. Palabras clave: Fracciones, problemas de reparto, enseñanza de las matemáticas.

Introducción: El consentimiento informado es un procedimiento que brinda oportunidad a los pacientes de disponer de información y participar en la toma de decisiones médicas. Sin embargo, existe el criterio de que el nivel de entendimiento de la información aportada por los facultativos al paciente, sus familiares o ambos, es bajo y además, muchos médicos lo consideran como una herramienta de trabajo secundaria o que no es necesario realizarla con inmediatez. Objetivo: Evaluar la percepción y experiencia del personal sanitario de (...) la unidad de terapia polivalente del Hospital Docente Clínico Quirúrgico "Joaquín Albarrán" acerca del consentimiento informado. Método: Estudio descriptivo realizado en la unidad de terapia polivalente del Hospital "Joaquín Albarrán" de enero a marzo del 2013. Se aplicó una encuesta a 67 trabajadores que accedieron voluntariamente a responderla. Resultados: El 60 % de los encuestados tenía menos de dos años de trabajo en la unidad y solo el 45 %, conocimientos básicos de ética médica. Únicamente el 50 % de los interrogados consideró que este procedimiento puede mejorar la relación médico-paciente. Conclusiones: Es necesario incrementar el conocimiento sobre la utilidad del consentimiento informado entre los trabajadores de la unidad para aprovechar al máximo sus beneficios. Introduction: Informed consent is a procedure that offers full opportunity for patients to have access to information and participate in medical decision-makings. However, it is believed that the information given by the doctors are not fully understood by the patients, their families or both, and besides that many doctors consider it as a second tool or something that doesn't have to be done right away. Objective: Evaluate the perception and experience of the health staff of the polyvalent unit of the surgical clinical teaching hospital Joaquin Albarrán about informed consent. Method: Descriptive study carried out in the polyvalent unit of Joaquin Albarrán Hospital from January to march 2013. A survey was given to 67 workers who voluntarily agreed to answer it. Results: The 60% of the participants had been working in the unit for less than 2 years and only 45% of them had basic knowledge of medical ethics. Only 50% of the participants considered that this procedure could help to improve doctor-patient relationship. Conclusions: It is necessary to increase the knowledge of the usefulness of the informed consent among the workers of the unit to have full profit from it. (shrink)

Este artigo procura refletir acerca do ponto a partir do qual Habermas afirma a inatualidade da crítica social da primeira geração frankfurtiana, em específico Adorno, a saber, a ideia de que a crítica radical da racionalidade articulada com a análise social conduziria inevitavelmente a uma aporia analítica, a qual só poderia ser superada pela mudança de paradigma no interior da teoria crítica. Focalizando como Adorno busca manter a situação aporética da crítica social, busco redimensionar a aporia tirando-a do registro de (...) obstáculo inultrapassável em direção à condição de possibilidade do exercício crítico. This article seeks to reflect on the point from which Habermas argues on the obsolescence of social criticism of the first generation from the Frankfurt School, especially Adorno, from the idea that the radical critique of rationality articulated with social analysis would inevitably lead to an analytic aporia, which could only be overcome by the paradigm shift within the critical theory. Focusing as Adorno tries to keep the aporetic situation of social critique, we sought to re-dimension the idea of the obstacle of aporia by removing it from the unsurpassable obstacle towards the condition of possibility of the critical exercise. (shrink)

International relations are made up of thick layers of meaning and big streams of data. How can we capture the nuances and scales of increasingly digitalised world politics, taking advantage of the possibilities that come with ‘big data’ and ‘digital methods’ in our discipline of International Relations? What is needed, we argue, is a methodological twin-move of making big data thick and thick data big. Taking diplomacy, one of IR's core practices as our case, we illustrate how anthropological and computational (...) approaches can be merged in IR research. We report from our experiences with the project DIPLOFACE: Diplomatic Face-Work between Confidential Negotiations and Public Display, investigating how digital communication technologies influence both the study and conduct of age-old and traditionally analogue practices of inter-state diplomacy. (shrink)

The regulation of the activity of multiple autonomous entities represented in a multi-agent system, in environments with no central design (and thus with no cooperative assumption), is gaining much attention in the research community. Approaches to this concern include the use of norms in so-called normative multi-agent systems and the development of electronic institution frameworks. In this paper we describe our approach towards the development of an electronic institution providing an enforceable normative environment. Within this environment, institutional services are provided (...) that assist agents in forming cooperative structures whose commitments are made explicit through contracts. Our normative framework borrows some concepts from contract law theory. Contracts are formalized using norms which are used by the institution while monitoring agents’ activities, thus making our normative environment dynamic. We regard the electronic institution as a means to facilitate both the creation and the enforcement of contracts between agents. A model of “institutional reality” is presented that allows for monitoring the fulfillment of norms. The paper also distinguishes our approach from other developments of the electronic institution concept. We address the application of our proposal in the B2B field, namely regarding the formation of Virtual Organizations. (shrink)

There are a number of agricultural farming practices that are controversial. These may include using chemical fertilizers, pesticides, and herbicides, and planting genetically modified crops, as well as the decision to dehorn cattle rather than raise polled cattle breeds. We use data from a survey of Missouri crop and livestock producers to determine whether a farmer’s ethical framework affects his or her decision to engage in these practices. We find that a plurality of farmers prefer an agricultural policy that reflects (...) principles based on rights rather than principles of utilitarianism or justice. Furthermore, after controlling for personal and farm characteristics, we find a positive correlation between farmers preferring a rights-based policy and a farmer’s use of chemical farm inputs and polled rather than horned cattle. We also find that a combination of ethical framework and farm and farmer characteristics correlate with decisions to use farm chemicals, while only farm and farmer characteristics affect the decision to plant GM crops and only a farmer’s ethical framework affects the decision to use polled cattle. (shrink)

ABSTRACT This article presents the analysis of a data sample collected from a survey conducted with Brazilian and Portuguese youngsters. Our aim was to identify textual supports used for literary reading, as well as the authors and works most read by this public so that we may reflect upon the influences subjacent to those choices. To do so, we analyzed the answers given to a questionnaire applied to students in the last year of High School, in both contexts. This is (...) research is exploratory, of quantitative and qualitative nature, with theoretical support in Barthes (2004), Balça and Costa (2017), Pennac (1993), Petit (2009), Todorov (2010), among others who discuss the subject. Results show that young people prefer to read literary works in print, which are mostly chosen according to the requirements of school institutions and the publishing market. (shrink)

O conceito de “acontecimento” foi desenvolvido para o domínio epistemológico da história por P. Veyne, no intuito de ativar determinados problemas foucaultianos que indicavam a estrita ligação entre o trabalho historiográfico e o trabalho filosófico. A definição deste conceito poderia ser aprofundada se fosse extraído do domínio epistemológico para o qual fora elaborado e levado a uma dimensão mais abrangente. Vislumbra-se tal possibilidade a partir da articulação do referido conceito a determinadas injunções do pensamento de Deleuze, particularmente tendo em vista (...) o conceito deleuzeano de “acontecimento”, em suas implicações ontológicas e éticas. (shrink)

re s u m o O pre s e nte artigo se inic ia com uma cláusula interna à filosof ia de l e u z e a na, a de que todo pens a me nto pode ser carc t e r i z a do pelo grau de ima n ê nc ia que o me s mo realiza. O pens a me nto de Hu me, como “e m p i r i s mo superior”, segundo ex (...) p ressão de Deleuze, pro mo v e r ia a ima n ê nc ia, ou seja, ele não se re nde r ia a ne n hum tra ns c e nde nt e. Ao me s mo tempo, como s u p e r i o r, se trata de um empirismo que não se pre nde ao ime d ia - t a me nte da do, como suporia um “e m p i r i s mo ing ê nuo”. Por isso, o empirismo seria um p e ns a me nto da ima n ê nc ia que apre s e nta certa alçada tra ns c e ndental, permitindo a Deleuze falar em “e m p i r i s mo tra ns c e nde nt a l ”. A complexa fórmula filosófica re s u m ida nessa ex p ressão de l e u z e a na será por nós, aqui, tratada sob o ponto de vista Hume, de mo do que o ceticismo humeano será tomado como um operador de imanência que of e - rece ao empirismo sua dimensão transcendental. Tal tra t a mento será levado a cabo em duas etapas, quais sejam: a) ceticismo e pro b l e ma da disjunção inclusiva na int e ra ç ã o das fa c u l da des ; b) ceticismo e tra ns c e ndent a l ida de dos juízos empíric o s. palavras-chave Ceticismo; Empirismo; Hume; Deleuze; Transcendental; Imanência. (shrink)

O texto objetiva a discussão de como o design de embalagem contribui para construção da identidade de um produto no segmento de marca própria. Para isso, foi realizada uma análise comparativa entre embalagens de produtos da marca Qualitá, e embalagens de marcas líderes, onde verificou-se que as embalagens de marca própria utilizam-se de estratégias de semelhança e diferença para criar a sua identidade.