Recensión sobre a obra conxunta de Julia Varela, Pilar Parra e Alejandra Val Cubero.

A stochastic version of the Noether theorem is derived for systems under the action of external random forces. The concept of moment generating functional is employed to describe the symmetry of the stochastic forces. The theorem is applied to two kinds of random covariant forces. One of them generated in an electrodynamic way and the other is defined in the rest frame of the particle as a function of the proper time. For both of them, it is shown the conservation (...) of the mean value of a random drift momentum. The validity of the theorem makes clear that random systems can produce causal stochastic correlations between two faraway separated systems, that had interacted in the past. In addition possible connections of the discussion with the Ives Couder’s experimental results are remarked. (shrink)

Este trabajo ha sido seleccionado para la V Olimpiada de Filosofía que organiza FICUM en la modalidad de secundaria y bachillerato, para promocionar la filosofía entre los jóvenes.

The journey through the history of nursing, and its philosophical and political influences of the moment, contextualizes the interest that arose about the nurse–patient relationship after World War II. The concept has always been defined as a relationship but, from a phenomenological approach based on a historical, philosophical, psychological and sociological cosmology, it is possible to re‐conceptualize it as ‘caring interaction’. Under the vision of aesthetics and sociopoetics, the object of nursing care is the most delicate, vulnerable and unrepeatable raw (...) material: the person, whose feelings and reciprocity, which must be considered. In addition, it involves the adoption of the socio‐critical paradigm, as it considers the importance of actively involving the person, not just patient anymore, or their family in the nursing cares, optimizing the reciprocity inherent to this interactivity. In short, our philosophical and epistemological approach to the concept of nurse–patient relationship proposes a new conceptualization of it as a caring interaction. (shrink)

Seen from the point of view of evaluation conditions, a usual way to obtain a connexive logic is to take a well-known negation, for example, Boolean negation or de Morgan negation, and then assign special properties to the conditional to validate Aristotle’s and Boethius’ Theses. Nonetheless, another theoretical possibility is to have the extensional or the material conditional and then assign special properties to the negation to validate the theses. In this paper we examine that possibility, not sufficiently explored in (...) the connexive literature yet.We offer a characterization of connexive negation disentangled from the cancellation account of negation, a previous attempt to define connexivity on top of a distinctive negation. We also discuss an ancient view on connexive logics, according to which a valid implication is one where the negation of the consequent is incompatible with the antecedent, and discuss the role of our idea of connexive negation for this kind of view. (shrink)

People often face preferential decisions under risk. To further our understanding of the cognitive processes underlying these preferential choices, two prominent cognitive models, decision field theory (DFT; Busemeyer & Townsend, 1993) and the proportional difference model (PD; González‐Vallejo, 2002), were rigorously tested against each other. In two consecutive experiments, the participants repeatedly had to choose between monetary gambles. The first experiment provided the reference to estimate the models’ free parameters. From these estimations, new gamble pairs were generated for the (...) second experiment such that the two models made maximally divergent predictions. In the first experiment, both models explained the data equally well. However, in the second generalization experiment, the participants’ choices were much closer to the predictions of DFT. The results indicate that the stochastic process assumed by DFT, in which evidence in favor of or against each option accumulates over time, described people’s choice behavior better than the trade‐offs between proportional differences assumed by PD. (shrink)

In this paper we discuss whether the relation between formulas in the relating model can be directly introduced into the language of relating logic, and present some stances on that problem. Other questions in the vicinity, such as what kind of functor would be the incorporated relation, or whether the direct incorporation of the relation into the language of relating logic is really needed, will also be addressed.

Gender discrimination continues to be a problem in organizations. It is therefore important that organizations use performance evaluation methods that ensure equal opportunities for men and women. This article reports the results of an experiment to investigate whether and, if so, how the gender of the rater and that of the ratee moderate the relationship between the level of subjectivity in performance appraisals and organizational attractiveness. Participants in the experiment were 313 undergraduate students. We predicted, and indeed established, that as (...) the probability increases that employee performance is evaluated by a female manager, women expect more positive outcomes of subjective, but not objective evaluation processes. Our data did not support our expectation that as the probability of being evaluated by a female manager increases, men expect less positive outcomes of subjective evaluation processes. The findings of this study contribute to our understanding of why women are over-represented in jobs with objective formula-based reward systems, such as piece-rate systems. They are also of interest to organizations that are looking for more ethical human resource management practices. (shrink)

It has been claimed that contracting connectivesContracting connective are conditionalsConditional. Our modest aim here is to show that the conditional-like features of a contracting connectiveContracting connective depend on the defining features of the conditionalConditional in a particular logic, yes, but they also depend on the underlying notion of logical consequence and the structure of the collection of truth values. More concretely, we will show that under P-consequenceP-consequence and suitable satisfiability conditions for the conditionalConditional, conjunctionsConjunction are contracting connectivesContracting connective for some (...) logics without thereby being conditional-ish. (shrink)

Expondremos el camino de interiorización a través del cual el hombre persigue su autognosis. Respetando la dualidad entre método y tema que caracteriza a la actividad intelectual, y la distinción entre esencia y acto de ser que caracteriza a las criaturas, ese camino hacia la autognosis se abre finalmente en busca de la réplica de que la persona humana carece. Se dibuja así el acceso antropológico a Dios, tal y como Polo lo ha propuesto. Desde la persona se vislumbra que (...) la identidad originaria del ser tiene también intimidad personal. (shrink)

El límite mental y la fenomenología.- En este artículo se compara la fenomenología de Husserl con la filosofía del límite mental de Leonardo Polo; dicha comparación quiere subrayar la importancia de los hábitos en antropología.

La doctrina de Polo sobre la muerte afirma que se debe al límite mental. El objetivo de este trabajo es aclarar esa afirmación exponiendo la noción de cuerpo propio como un hecho enigmático, que late bajo el límite mental; y que por ello mismo puede faltar: su falta es la muerte. La libertad personal no informa suficientemente el cuerpo, sino que lo da por hecho; y como el propio cuerpo escapa así de su completo dominio, le puede ser expropiado a (...) la persona. La falta del propio cuerpo es la muerte; y sin su propio cuerpo, la persona humana sale del mundo y deja la historia. (shrink)

En este trabajo se exponen las dimensiones superiores del abandono del límite mental, distinguiendo algunos pasos en ellas. Como consecuencia se enfrenta a la persona humana con el entero ámbito de la existencia, y se distinguen los distintos niveles de su inclusión en ella. La libertad trascendental es, según Polo, la inclusión atópica en el ámbito de la máxima amplitud de la existencia.

In this article, we postulate three items that are considered fundamental for the construction of cultures of peace through a coexistence with dignity and in a fair framework. Together ethics, creativity and imagination rise to face and challenge the various situations of violence that occur in social constructs, as they are realities that involve serious opprobrium for humanity. Thinking of a more humane world will be possible only if we are in it actively from ethical postulates and through procedures that (...) demand creativity and imagination, which are crossed in various situations such as listening and dialogue, involving mutual respect. Imagining oneself in the place of others as an ethical category and articulating it with creative forms allows us to aspire to situations that are different and diverse from those we live in, in order to achieve the construction of peace. (shrink)

In this paper I probe the idea that neither possibilism nor trivialism could be ruled out on a purely logical basis. I use the apparatus of relational structures used in the semantics for modal logics to engineer some models of possibilism and trivialism and I discuss a philosophical stance about logic, truth values and the meaning of connectives underlying such analysis.

Here we study two connexive logics based on one of the conditionals introduced by Church in [4] and on some negations defined through falsity constants in the sense of Ackermann in [1].

La polifonía, vista como la coexistencia de distintas voces en un texto, guarda una estrecha relación con el pluralismo de voces, uno de los deberes del periodismo. Paralelamente, los medios de comunicación buscan ejercer influencia social, velando por sus intereses y los de las élites, especialmente en los editoriales, donde por excelencia se emite el discurso del medio. Ahora bien, las protestas sociales, al buscar el posicionamiento de ciertos temas en el espacio público, desafían la capacidad de pluralismo de los (...) medios. En el estallido chileno de 2019, el discurso periodístico fue crucial en el debate público sobre el delito, un tema clave para entender la legitimidad de la protesta social y que informa sobre el rol de los medios en el debate público. Al respecto, nos preguntamos: ¿Cómo se expresa el pluralismo de voces en los editoriales que versan sobre el delito en los dos diarios de referencia nacional durante el primer mes de la revuelta chilena de 2019? Nuestro objetivo es caracterizar el pluralismo de voces en el discurso sobre el delito en el contexto de la revuelta chilena del 2019, a través de la descripción de polifonía en el género editorial. Mediante el análisis cualitativo de un corpus de editoriales que versan sobre el delito en el contexto del estallido chileno del 2019, se identifican los actores cuya voz está presente en el corpus y se caracterizan sus enunciados. Como resultado, emergen seis modos de entrelazar los enunciados y el impacto que tienen las características polifónicas como modalidades discursivas en promover la postura del editorialista y el medio. La tendencia es de una polifonía más bien disfrazada que responde a las restricciones del género, empleada con fines persuasivos para promover, principalmente, un discurso de élite respecto a lo social. (shrink)

Objeto o sujeto de derechos Nature: Object or subject of rights Cartay, Belkis Acerca de la racionalidad científica: Feyerabend y los límites de la argumentación Scientific rationality, Feyerabend and the limits of the argument Castrejón, Gilberto El embrión es vida humana The embryo is human life Chacín, Ronald Ética y política: Las consecuencias prácticas de la modernización en la óptica de una acción comunicativa Ethics and politics: Practical consequences of modernization from the viewpoint of a comunicative act De La Vega, (...) Marta La libertad de expresión: De la doctrina a la ley The freedom of expresion: From doctrine to law Belandria, Margarita y González, Javier Globalización y "Glocalización" frente al debate postmoderno Globalization and "Glocalizacion" in the post-moderne debate Mora García, José Pascual El Derecho en "El Alcalde de Zalamea" Law in "The Mayor of Zalamea" Parodi Remón, Carlos Interdisciplinares La palabra y su universo de sentido Word and its universe of sense Espar, Teresa Procesos existenciales en el ritmo de la poesía Existential processes in the thythm of poetry Hocevar, Drina Traducciones Karl Löwith "Mi vida en Alemania antes y después de 1933" Vasquez, Eduardo. (shrink)

In this paper we show that, when analyzed with contemporary tools in logic—such as Dunn-style semantics, Reichenbach’s three-valued logic exhibits many interesting features, and even new responses to some of the old objections to it can be attempted. Also, we establish some connections between Reichenbach’s three-valued logic and some contra-classical logics.

El objetivo del trabajo fue fundamentar las bases teóricas que sustentan la importancia del trabajo independiente en el proceso de enseñanza aprendizaje en la Educación Médica Superior, así como aspectos relativos a su concepción, requerimientos y formas de aplicación. Se realizó un estudio bibliográfico acerca del tema y se llegó a las siguientes conclusiones: el trabajo independiente es un medio de organizar metodológicamente la actividad cognoscitiva independiente de los estudiantes que se expresa a través de un conjunto de tareas y (...) puede utilizarse durante la actividad docente y fuera de ella, así como en cualquiera de las formas de organización de que se trate. Es imprescindible que se tengan en cuenta al organizar el trabajo independiente las etapas de la actividad humana: planificación, orientación, ejecución y control. El trabajo independiente es un factor importante para estimular la independencia de los futuros profesionales de las Ciencias Médicas por lo que su perfeccionamiento exige al profesor una alta profesionalización de sus acciones. The objective of the work was to stablish the theorical bases that sustain the importance of the independent work in the teaching learning process in the medical education, as well as, relative aspects to its conception, requirements and application forms. A bibliographical study about the topic was carried out reaching the following conclusions the independent work is a way of organizing methologically the independent cognitive activity of the students that is expressed through out a group of tasks and it can be used during the teaching - learning in and out of the classroom; as well as in any of the forms of teaching organization. It is indispensable when organizing the independent work of the students to keep in mind the different stages of the human activity planning, orientation, execution and control. The independent work is an important factor to stimulate the independent of the future professionals of the medical sciences that is why its improvement demands a higher professionalism of its actions. (shrink)

We seek in this work to make a succinct exposition of the keys of the modal ontology of Leibniz, showing their connection with other modern thinkers; and also to take out to the light some of the problems that the modal metaphysics of Leibniz, in particular about the existential judgment.

Desde la noción poliana de "ser además" este trabajo busca en la idea escolástica de hábitos entitativos de la persona una suficiente comprensión de la apertura de la persona humana hacia fuera y hacia dentro que propone la antropología poliana.

El perfeccionamiento del desempeño profesional del laboratorista clínico constituye una necesidad, por lo que el objetivo de la investigación fue elaborar una estrategia para la superación profesional del tecnólogo de la salud en laboratorio clínico a partir de la integración con las ciencias básicas biomédicas. La estrategia se efectuó en la Facultad de Tecnología de la Salud de Camagüey. Su factibilidad fue valorada por expertos y la validación se llevó a cabo con un pre experimento pedagógico que se desarrolló en (...) el curso 2014- 2015. Los resultados corroboran su efectividad. The improvement in professional performance of clinical lab technicians is a continuous necessity. As such, the aim of the research was to develop a strategy for achieving improved professional development for health technologists specialized in clinical laboratory practices through integration with basic biomedical sciences. The study was conducted at the School of Health Technology in Camagüey. Its feasibility was assessed by experts and validation was performed with a pre-pedagogical experiment that developed during the 2014- 2015 academic year. Results confirm the effectiveness of the strategy as developed within the scope of the study. (shrink)

On many occasions, the maximum result of a team does not equate to the total maximum individual effort of each athlete (social loafing). Athletes often combine their sports life with an academic one (Dual Career), prioritizing one over the over in a difficult balancing act. The aim of this research is to examine the existence of social loafing in a group of novice university rowers and the differences that exist according to sex, academic performance, and the kind of sport previously (...) practiced (individual or team). Therefore, a study was conducted from a probabilistic perspective using the Bayesian Network analysis methodology. The results confirm the existence of the Ringelmann effect or social loafing. The Bayesian analysis let us confirm that having a good student who practices a team sport, even in the individual rowing concept, increases the probability of obtaining greater performance (higher number of strokes and more power in each one). Therefore, when rowing partnerships are formed, the occurrence probability chain is quickly simplified, along with values of the top and bottom variables. Finally, the instantiations undertaken on the bottom variable that appears to be common in the two BNs, the watt input, enhance the results obtained. In short, rowers who have a better academic record are more involved in team testing, so this characteristic is defining when it comes to achieving better performance in team testing. (shrink)

El presente artículo es un texto de Paul Ricoeur, traducido por el profesor Jorge Enrique González, con motivo de la publicación de este número conmemorativo de Cuadernos de Filosofía Latinoamericana. El texto presenta la importancia de la hermenéutica como medio teórico para la interpretación de los textos, capaz de proyectarse al campo prácticpo de las ciencias sociales.

Siempre que se inicia una exposición sobre cualquier aspecto doctrinal de los diálogos platónicos no está de más advertir que necesariamente ha de establecerse una relación dialéctica sobre el contenido que se va a transmitir. Y esto no constituye un juego de palabras acerca de la exposición de una filosofía que es el prototipo de la dialéctica propiamente dicha. No, simplemente se hace una llamada de atención al oyente para advertirle de que en lo que sigue no va a encontrar (...) un cuadro de afirmaciones categóricas apoyadas en definiciones, sino más bien impulsos capaces de mover imágenes en tres planos cuando menos: uno, el del mundo ateniense del siglo IV; otro, el que parece construirse en el desarrollo argumental de la conversación de la que pensamos extraer filosofía y que en realidad lo que hace es organizar nuestra capacidad de comprensión que la sigue; y otro, la experiencia que cada individuo tiene y que se encuentra incorporada en su modo de acceder a comprender y a usar lo que va aprendiendo, pero no a nivel de una reducción conceptual, sino de manera que logre así un mundo de imágenes suficientemente estructurado y manejable por él como para contar la película a su manera. (shrink)

Logic is an excellent tool for reasoning about most philosophical topics, including logical issues themselves. Discussions about the validity or otherwise of certain principles have been widespread throughout the history of logic. This chapter exemplifies that with the analysis of the debate surrounding connexive logics. In connexive logics, certain principles involving mainly negation and implication hold good, whereas they are not valid in most well-known logics. Despite their intuitiveness, the connexive principles quickly lead to contradictions and even to triviality, i.e. (...) to the truth of every proposition. This chapter surveys the main arguments against the connexive principles and discusses some prospects for challenging those arguments and endorsing the connexive principles. (shrink)

I offer here a critical assessment of Beall and Ficara’s most recent take on Hegelian contradictions. By interpreting differently some key passages of Hegel’s work, I favor, unlike them, a no-gaps approach which leads to a different logic.

En The paradox of Addition and its dissolution (1969), Mario Bunge presenta algunos argumentos para mostrar que la Regla de Adición puede ocasionar paradojas o problemas semánticos. Posteriormente, Margáin (1972) y Robles (1976) mostraron que las afirmaciones de Bunge son insostenibles, al menos desde el punto de vista de la lógica clásica. Aunque estamos de acuerdo con las críticas de Margáin y Robles, no estamos de acuerdo en el diagnóstico del origen del problema y tampoco con la manera en la (...) que se proponen solucionarlo. En esta medida, en este texto mostraremos cómo la Regla de Adición sí trae problemas semánticos que pueden ser planteados desde diferentes perspectivas contemporáneas, como la extensionalidad del condicional, los principios proscriptivos y la validez conexiva. (shrink)

Christianity shaped Europe and Europe shaped Christianity until the Enlightenment broke of from earlier institutions and dogmas. Was this to eliminate them or to bring them to a better realization? The relationship of Modernity to Christianity has been interpreted in different ways: as an alternative. as a better realization or as a secularized continuation. Looking to the future, can Christianity exist without Europe, an can Europe exist without Chistianity? After listing what are the values and undeniable achievements of Christianity, without (...) wich Europe would cease to be what it has been, the author highlights the contribution of Christianity to a new use of reason, and he concludes with a reflection on the relationship between Christianity and his-tory (continuity-innovation, sinking-rebirth). (shrink)

Resumen Valparaíso es un ejemplo paradigmático de las crisis e inestabilidades del capitalismo y de la modernización latinoamericana durante los siglos XIX y XX. Su historia de riqueza, segregación, cosmopolitismo y decadencia, se proyecta en la escritura respecto de la ciudad, que problematizamos a partir de los conceptos de desterritorialización y extrañamiento, ya que percibimos una presencia importante de autores extranjeros y afuerinos en la producción literaria porteña. Para analizar la elaboración textual de unas subjetividades cuyos referentes y marcos culturales (...) se tensionan en Valparaíso, proponemos siete períodos: 1) de los viajeros ilustrados; 2) de los debates fundacionales; 3) del modernismo y la poesía social; 4) de las vanguardias expresionista e imaginista; 5) de la novela social; 6) de la novela del aprovinciamiento; 7) y de la poesía del exilio, en que el proceso se invierte y algunos poetas porteños escriben acerca de Valparaíso en el extranjero.Valparaíso is a paradigmatic example of Capitalism's crisis and instabilities and of Latin American modernization during the XIX and XX centuries. Its history of wealth, segregation, cosmopolitism, and decadence is projected in the writings about the city, which we problematize based on the concepts of deterritorialization and alienation, since we perceive a significant presence of foreign and outsider authors in the literary production of Valparaíso. To analyze the textual elaboration of some subjectivities whose points of reference and cultural frameworks are tensioned in Valparaíso, we propose seven periods: 1) the enlightenment travellers; 2) the foundational debates; 3) modernism and social poetry; 4) the expressionist and imaginist vanguards; 5) the social novel; 6) the provincial novel; 7) and the poetry of exile, where the process reverses and some local poets write about Valparaíso while overseas. (shrink)

O que surge de uma descrição fenomenológica das experiências de tontura e vertigem para uma teoria fenomenológica geral da constituição do mundo? O que surge dessa contribuição para o projeto geral de uma fenomenologia da dor? Neste artigo, tentamos responder a ambas as perguntas, mostrando as suas ligações íntimas. Para isto, será necessário fazer uma descrição fenomenológica de ambos os fenómenos que permita mostrar as possíveis limitações de respetiva determinação clínica, recentemente estabelecidas por autores como Bisdorff, Von Brevern, Lempert e (...) Newman-‑Toker. Através de sucessivas descrições fenomenológicas da experiência de vertigem e tontura, tentaremos mostrar a importância do eixo da verticalidade na teoria fenomenológica da constituição do mundo, bem como a sua relação com o eixo da horizontalidade. (shrink)