We report three experimental studies of reasoning with double conditionals, i.e. problems based on premises of the form: If A then B. If B then C. where A, B, and C, describe everyday events. We manipulated both the logical structure of the problems, using all four possible arrangements (or ''figures" of their constituents, A, B, and C, and the believability of the two salient conditional conclusions that might follow from them, i.e. If A then C , or If C then (...) A . The experiments showed that with figures for which there was a valid conclusion, the participants more often, and more rapidly, drew the valid conclusion when it was believable than when it was unbelievable. With figures for which there were no valid conclusions, the participants tended to draw whichever of the two conclusions was believable. These results were predicted by the theory that reasoning depends on constructing mental models of the premises. (shrink)

We report five experiments showing that the activation of the end-terms of a syllogism is determined by their position in the composite model of the premises. We show that it is not determined by the position of the terms in the rule being applied (Ford, 1994), by the syntactic role of the terms in the premises (Polk & Newell, 1995; Wetherick & Gilhooly, 1990), by the type of conclusion (Chater & Oaksford, 1999), or by the terms from the source premise (...) (Stenning & Yule, 1997). In our first experiment we found that after reading a categorical premise, the most active term is the last term in the premise. In Experiments 2, 3, and 4 we demonstrated that this pattern of activity is due to the position of the concepts in the model of the premises, regardless of the delay after reading the premises (150 or 2000 msec) or the quantity of the quantifiers (universal or existential). The fifth experiment showed that the pattern switches around after participants evaluate a conclusion. We propose that the last element in the model maintains a higher level of activity during the comprehension process because it is generally used to attach the incoming information. After this process, the first term becomes more active because it is the concept to which the whole representation is referred. These results are predicted by the mental model theory (Johnson-Laird & Byrne, 1991), but not by the verbal reasoning theory (Polk & Newell, 1995), the graphical methods theory (Yule & Stenning, 1992), the attachment-heuristic theory (Chater & Oaksford, 1999), or the mental rules theory (Ford, 1994). (shrink)

The area of smart power grids needs to constantly improve its efficiency and resilience, to provide high quality electrical power in a resilient grid, while managing faults and avoiding failures. Achieving this requires high component reliability, adequate maintenance, and a studied failure occurrence. Correct system operation involves those activities and novel methodologies to detect, classify, and isolate faults and failures and model and simulate processes with predictive algorithms and analytics. In this paper, we showcase the application of a complex-adaptive, self-organizing (...) modeling method, and Probabilistic Boolean Networks, as a way towards the understanding of the dynamics of smart grid devices, and to model and characterize their behavior. This work demonstrates that PBNs are equivalent to the standard Reinforcement Learning Cycle, in which the agent/model has an interaction with its environment and receives feedback from it in the form of a reward signal. Different reward structures were created to characterize preferred behavior. This information can be used to guide the PBN to avoid fault conditions and failures. (shrink)

Resumen: El propósito de este artículo consiste en responder afirmativamente a la pregunta por la posibilidad de la objetividad en las ciencias humanas. Se comienza planteando que, pese a su aparente anacronismo, la discusión sobre la objetividad se torna vigente frente al desafío que plantea a la epistemología la noción de posverdad. Posteriormente, se reconstruyen algunas versiones de objetividad presentes en la literatura. A continuación, se exponen y discuten algunas posturas respecto a la posibilidad de la objetividad en las ciencias (...) humanas y se evalúa no solo su consistencia, sino también las consecuencias que estas tienen para las ciencias humanas. Finalmente, se proponen algunas ideas para la constitución de un concepto plausible de objetividad para las ciencias humanas. Se espera que este trabajo abra rutas para la exploración sistemática de un programa de epistemología de las ciencias humanas comprometido con un marco realista de investigación.: This paper aims to answer affirmatively the question about the possibility of objectivity in the human sciences. I firstly claim that, though their seemly anachronism, the discussion on objectivity is valid in front of the challenge that puts the notion of post-truth to epistemology. Then, I reconstruct some views about objectivity from the literature. Next, I show and discuss some views about the possibility of the objectivity in the human sciences and I assess both their consistency as the consequences that they have to the human sciences. Finally, I propose some ideas for the constitution of a plausible concept of objectivity for the human sciences. I hope this paper open routes to the systematic exploration of an epistemological program for the human sciences committed with a realistic framework of research. (shrink)

Se realiza en este artículo un viraje desde el Lacan de sus comienzos psiquiátricos, en 1927, hasta el Lacan de función y campo del lenguaje, donde se considera que comienza su enseñanza en 1953. Es uno de los períodos de Lacan importantes pero quizás menos conocido. Primeramente hablamos de sus andanzas en la psiquiatría, donde tendrá como principal maestro a Gaëtan de Clérembault a quien reconocerá como el único maestro, aunque presentará también la influencia de Jaspers y,poco todavía, de Freud. (...) A partir de 1936, con su escrito «Más allá del principio de realidad» comienza el período imaginario de Lacan donde va a incorporar la fenomenología y el psicoanálisis freudiano cada vez con más solidez e importancia. Finalmente, Lacan comienza no solo a incorporar a Freud, sino la concepción sobre el lenguaje de Heidegger, aunque todavía no como siginificante. Será en 1953, con «Función y campo de la palabra» donde comienza su gran entrada en lo simbólico, abandonando su fase imaginaria, dando entrada a su noción de significante y rompiendo finalmente con la fenomenología y con Jaspers, e integrando completamente a Freud, con el llamado retorno al fundador del psicoanálisis. (shrink)

El artículo explora el concepto de Substitución, presente en la obra del Filósofo Emmanuel Levinas. El objetivo consiste en mostrar cómo a partir de tal concepto puede comprenderse la superación que el autor hace de la ontología a favor de la ética. Para lograr este objetivo se partirá, en primer lugar, de algunas precisiones previas al abordaje del problema. Posteriormente, se expondrá el concepto de substitución. Después, se discutirá en torno al lugar del sujeto en la relación para-otro. Finalmente, se (...) harán unas consideraciones acerca de si, en efecto, se da una auténtica superación de la ontología a partir de la ética, en especial, a partir del concepto de Substitución. (shrink)

Resumen Este artículo se propone identificar los aspectos básicos de la tesis de Emmanuel Levinas sobre la dimensión ética de la significación. En un primer momen to, se reconstruyen las críticas del autor a dos aproximaciones a la significación, denominadas en este trabajo: el ámbito de los signos y el ámbito de la expresión. En un segundo momento, se enuncia la tesis de Levinas, según la cual, es en el terreno ético donde la significación encuentra su sentido original. Finalmente, se (...) identifican algunas posibilidades que abre esta consideración levinasiana de la significación para discusiones sobre la percepción, la crisis contemporánea del sentido y la epistemología. Más que una exposición detallada de la teoría levinasiana de la significación, se apuesta por señalar otros cauces de reflexión que partan de su ética como filosofía primera, sin estancarse en ella.This article aims to identify the basic aspects of Emmanuel Levinas’ thesis on the ethical dimensión of significance. At first, the author’s criticisms of two approaches to signification, called in this work: the sphere of signs and the sphere of expression, are reconstructed. In the second moment, Levinas’ thesis is stated, according to which, it is in the ethical field where the meaning finds its original meaning. Finally, some possibilities are identified that this Levinasian consideration of meaning opens up for discussions on perception, the contemporary crisis of meaningg, and epistemology. Rather than a detailed exposition of the Levinasian theory of signification, we will point out other channels of reflection based on its ethics as a first philosophy, without getting bogged down in it. (shrink)

El presente trabajo, pretende mostrar las críticas básicas de Levinas al concepto de conciencia representacional (en general), o intencional (en particular). No estará ligado netamente al establecimiento de la ética, por tanto, se trabajará con las obras Totalidad e Infinito, De otro modo que ser o más allá de la esencia, De Dios que viene a la idea. Hay que señalar que para Levinas la crítica a la conciencia intencional tiene como fin el establecimiento de la ética como filosofía primera (...) y a este fin se supedita; sin embargo, consideramos que tal crítica no tiene que estar ligada única y exclusivamente a los propósitos levinasianos; podría iluminar otros contextos en los que la propuesta de la conciencia no-intencional contribuiría a renovar los contenidos y las prácticas; pensamos, en primera instancia, en las ciencias humanas, específicamente en sus procesos de investigación. (shrink)

Resumen: El propósito de este artículo es exponer la tesis levinasiana de la inevitabilidad de lo dicho, teniendo como trasfondo algunas cuestiones epistemológicas que suscita. Para esto, se comienza presentando la contraposición que establece Levinas entre verdad del desvelamiento y verdad del testimonio, destacando sus diferencias más radicales. Posteriormente, teniendo la subjetividad como hilo conductor, se reconstruye el camino que relacionaría ambos tipos de verdad, mostrando cómo la tesis de la inevitabilidad de lo dicho adquiere relevancia en las discusiones epistemológicas. (...) Finalmente, se concluye sugiriendo algunos aportes de esta reflexión para las consideraciones acerca de una racionalidad renovada.: This paper discusses the Levinasian thesis of the inevitability of the Said, having as its background certain epistemological issues arising from that thesis. I begin by showing the contraposition between truth of disclosure and truth of testimony, as Levinas defines them, and point out the most radical differences between the two. I then reconstruct, with subjectivity as the connecting thread, a way of relating both kinds of truth, showing how the thesis on the inevitability of the Said is relevant to epistemological discussions. I conclude by suggesting some considerations with regard to a renewed rationality. (shrink)

Resumen: Este trabajo se propone revisar la tesis de la proliferación de alternativas, expuesta por Boaventura de Sousa Santos, a la luz de algunas críticas a la tesis de la proliferación de teorías, expuesta por Paul Feyerabend. Se defiende que, aunque no de modo explícito, hay una afinidad entre ambas tesis y, en consecuencia, las debilidades de la segunda afectan a la primera. No obstante, el objetivo básico consiste en mostrar cómo propuestas emergentes, como la ecología de los saberes, antes (...) que insistir en su carácter contraepistemológico, podrían beneficiarse de una discusión epistemológica amplia.: In this paper I review the thesis about the proliferation of alternatives by Boaventura de Sousa Santos, from some criticisms to the thesis of the proliferation of theories by Paul Feyerabend. I claim that, though not in explicit way, there is an affinity between them, therefore the weakness from the second one affects the first one. However, the point is to show how some emergent proposals, as the ecology of knowledges, could benefit from a full epistemological discussion, instead of insisting on its counter-epistemological nature. (shrink)

Education is a fundamental pillar in human development, and its evolution throughout history has been influenced by a variety of factors, including imaginative culture and human nature. In this study, we explore how educational methods have evolved in response to the interaction between these two aspects. We look at how human creativity, imagination, and adaptation have influenced the way we teach and learn, from early forms of knowledge transmission to more contemporary approaches focused on active student engagement and the development (...) of practical skills. Our research is based on a comprehensive review of the academic literature in the fields of education, evolutionary psychology, cultural anthropology, and imagination studies. We explore how societies have used imagination as a tool to transmit knowledge and values, as well as to foster creativity and individual expression. We also examine how adaptive aspects of human nature, such as the ability to learn collaboratively and adapt to changing environments, have influenced the way educational methods are designed. Our results show a clear evolution in educational methods over time, from approaches focused on the one-way transmission of knowledge to more interactive and participatory models that encourage exploration and discovery. We identify common patterns in the way societies have used imagination and adaptation to promote learning and socialization and discuss the implications of these findings for contemporary education. In conclusion, this study highlights the importance of understanding the relationship between imaginative culture, human nature, and education. It provides a solid foundation for the design of educational methods that harness the innate creativity and adaptability of human beings and offers guidance for educators and policymakers on how to promote meaningful and lasting learning in today's world. (shrink)

Este texto plantea una discusión del artículoTal discusión se entabla a partir de dosrespuesta estructuralista al problema dela comparación racional de teorías rivalesaspectos de la obra de Kuhn que se hansolución que el estructuralismo esbozacomo promisorias.

Con este artículo se pretende simplificar la propuesta presentada en un trabajo anterior, prescindiendo como conectiva del símbolo barra de la probabilidad condicionada. Haciéndolo, se consigue reducir a la mitad el número de condiciones postuladas, percibiéndose con ello mejor el lugar central de la condición de superioridad por implicación. También se aborda qué información pueda proporcionar el grado de aproximación de los modelos teórico-económicos sobre lo que vaya a terminar sucediendo en las situaciones empíricas correspondientes, se indican dos formar de (...) ampliar el análisis para incrementarla, y se comenta la aplicabilidad práctica de las comparaciones estudiadas.The proposal about the approximation comparisons presented in an earlier essay may be simplified doing without the bar symbol of conditional probability. In this way, the number of the postulated conditions diminish in a half, and the key role of the superiority by implication property is better perceived. Attention is also paid to what information can be gathered from the approximation degree of economic theoretical models about what may finally happen in the corresponding empirical situations, and to the ways by which this information can be increased. Some comments about the applicability of approximation comparisons are added. (shrink)

Este texto tiene como fin analizar el capítulo X de la Estructura de las revoluciones científicas (ERC) de Thomas Kuhn, especialmente su consideración de las Revoluciones como cambios de la visión del mundo (world view). Más que ahondar en cuestiones exegéticas, intentaré: a) explicitar las líneas generales del cambio de paradigma y del cambio de la visión del mundo; b) ubicar las reflexiones en el contexto de la tesis de la inconmensurabilidad; c) identificar las amenazas que podría comportar el planteamiento (...) kuhniano para el Realismo científico; y d) esbozaré algunos modos para escapar de ellas. (shrink)

The amount of information that can be transmitted through a noisy channel is affected by relativistic effects. Under the presence of a fixed noise at the receiver, there appears an asymmetry between “slowly aging” and “fast aging” observers which can be used to have private information transmission. We discuss some models for users inside gravitational wells and in the twin paradox scenario.

O presente artigo se propõe a confrontar uma leitura antirrealista da obra do fenomenólogo Edmund Husserl e a sugerir que ela pode ser interpretada mais adequadamente como marco do realismo científico. Para tanto, primeiramente, será exposto um dos mais recentes e elaborados projetos nos quais Husserl se relaciona ao Empirismo Construtivo de Van Fraassen. Posteriormente, serão assinaladas as dificuldades encontradas para interpretar algumas teses de Husserl desde o marco antirrealista, enfocando, principalmente, a discussão sobre os inobserváveis, mostrando como a sua (...) existência não é uma tese indiferente à fenomenologia husserliana. Por fim, será indicado como Husserl poderia estar mais próximo do marco realista. In this paper I confront an anti-realistic approach to Edmund Husserl's Phenomenological work and I suggest that this work could most suitably constitute into the Scientific Realistic framework. In order to this, I will first show one of most recent and elaborate claims which relates Husserl with Van Fraassen's Constructive Empiricism. Later, I will point out some existing difficulties to interpret the Husserlian thesis using the anti-realist framework. I will specially focus on the discussion about unobservable entities, arguing how the existence of the unobservable is not an alien thesis to the Phenomenology of Husserl. Finally, I will point out how Husserl is closer to the Realistic framework. (shrink)

The Thesis of Theory-Laden [TTL] holds that is not possible a neutral observation. From this thesis, some philosophers have inferred that the facts, i.e., the subject’s independent reality, do not exist or that they are social constructions only. The aim of this paper is assess if TTL necessarily implies a constructivist point of view or if, conversely, we can still speak about the reality. In order to do this, we will clarify these terms: "the theory-ladenness of observation" and "constructivism". Then, (...) we will argue that although TTL is possible, we are not committed to constructivism, and on the contrary, TTL can be an interesting frame to the realistic thesis. Finally, we will point out the impact this had has when evaluating many epistemological proposals. La tesis de la carga teórica de la observación [CTO] sostiene que no es posible una observación neutral. A partir de esta tesis, algunos filósofos han derivado que los hechos, o mejor, la realidad independiente del sujeto, no existen o que son solo construcciones sociales. El objetivo de este artículo es evaluar si CTO implica necesariamente una visión constructivista o si, por el contrario, permite seguir hablando de realidad. Para ello, se aclararán los conceptos de "carga teórica de la observación" y de "constructivismo". Posteriormente, se defenderá que pese a la plausibilidad de CTO, no estamos comprometidos a adoptar el constructivismo, antes bien, CTO puede ser un interesante marco para las tesis realistas. Finalmente, se señalarán algunas repercusiones que esto tiene a la hora de evaluar propuestas epistemológicas. (shrink)

The purpose of the present paper is to demonstrate a series of connections in terms of concepts and subjects between Ockham and Kant’s philosophical models that may provide a comprehensive framework for their respective insights on Law. Our main thesis postulates the existence of a continuum of certain fundamental assumptions derived from Nominalist theology and enlightened rationality that contribute to the essential unity of so-called “modern thought” and how such continuity is projected in the legal domain. In this sense, we (...) suggest the need to reflect upon the tacit Nominalism underlying Kantian criticism, which, although devoid of all theological premises, reconstructs metaphysics while preserving its basic scheme. In order to do so, our starting point is a very brief reference to the similarities between their respective theories of knowledge. We go on to analyze the structure behind moral actions according to Ockham and Kant’s doctrines. Finally, we point to certain founding principles and elements common to both doctrines in the field of legal-political thought. (shrink)

The purpose of the article was to determine the relationship between the organizational culture and the institutional management of the "Enrique López Albújar" Educational Institution, Piura. Work is worked under a quantitative approach, descriptive and correlational scope, 40 teachers participated as a sample. Among the results, it was found that there is no significant relationship between organizational culture and institutional management, which did not allow validating the research hypothesis; However, a significant relationship between norms and customs with institutional management was (...) found; which concludes in compliance with the norms and good customs based on values. (shrink)

Este trabajo tiene un doble propósito. Por un lado, pretende polemizar acerca de algunas cuestiones conceptuales del pensamiento suareciano, acaso no siempre comprendidas en todo su alcance; por otro, exponer la originalidad y la importancia de la contribución de este autor a la configuración de las principales vías que sigue la filosofía jurídica moderna y sus desarrollos posteriores. Y para ello, por razones de extensión y oportunidad, se centra en la cuestión de la validez normativa, cuyo fundamento y estructura permite (...) tanto una crítica de las principales teorías contemporáneas, como dar cuenta de la vigencia esencial de la contribución de Suárez a la teoría jurídica y constitucional. (shrink)

The aim of the present study was to determine statistical differences in a set of badminton competition matches in five different modalities with regard to competition level (Group Phase versus Eliminatory Phase). Data from 453 sets (125 in men’s singles; 108 sets in women’s singles; 77 sets in men’s doubles; 73 in women’s doubles and 70 in mixed doubles) from the RIO 2016 Olympics Games were recorded and classified in two groups of variables to analyse variables related to match (5) (...) and set (15). A descriptive analysis and univariate test (Mann Whitney U) for non-parametric data were conducted. The results show in men’s and women’s singles all the variables related to match were higher in the Elimination Phase than in the Group Phase (p<0.01). In Sets 1 and 3, the longest set duration, rally and average rally were found in the Elimination Phase than Group Stage (p<0.05). In women’s singles, these differences were also recorded in Set 2. For doubles, the results are more stable among groups. Men’s doubles had a longer duration of the match and set (set 1 and set 2) (p<0.01), and also scored highest for average rally strokes (set 1 and set 3) (p<0.05) and shuttles used in the Elimination Phase versus the Group Phase along the match (p<0.01). In women’s doubles, more shuttles were used in a match in the Elimination than in the Group Phase. Moreover, the same results are established for Set 2, including for average rally. Mixed doubles saw no match going to three sets. However, the greatest differences showed a longer rally and average rally being registered in the Elimination than in the Group Phase. In conclusion, the timing factors of the badminton singles and doubles games were different in the Elimination and Group Phases. This information may help players and coaches prepare and administer different types of workouts or, more specifically, competition schedules adapted to the characteristics of modern badminton. (shrink)

The present work is centered in the understanding of the conversation like typically human phenomenon and explores the possibility to claim its heuristic paper in the investigation processes in human sciences. The day-to-day of its use has made of the conversation an instrument, a mean, forgettin..

La primera parte se titula: “Fenomenología de la fenomenología”, cuestión presente desde los orígenes mismos de la fenomenología y preocupación constante de su fundador. En esta parte se abordan tres estudios muy diversos, cuyo eje es el interés por contribuir, sin pretensión de sistematicidad, a una meta-fenomenología. En el primer estudio, el autor se aproxima a una de las preguntas más vitales de la fenomenología, esto es, si existe o no un método fenomenológico. Luego de aclarar las dificultades históricas, epistemológicas (...) y metodológicas (estas últimas llamadas por el autor “procedimentales”) para atreverse a responder a esta pregunta, Vargas Guillén llega a la tesis de su estudio: “la fenomenología, que esencialmente es método, tiene principios, pero no procedimientos” (p. 14). De una manera clara, difícil de encontrar en la mayoría de los textos fenomenológicos, y respaldado en didácticos esquemas, el autor se dedica a explicar cada uno de los “postulados o principios metodológicos de la fenomenología”, cerrando el estudio con unas polémicas sugerencias. (shrink)

The concept of well-being of rural families is part of a theory under construction in which new theoretical elements are constantly being incorporated. This research aims to determine the influence of farmers’ knowledge on the well‑being of cocoa growing families in the departments of Santander, Huila, Meta and Caquetá, Colombia. Four categories of farmers were identified with different levels of knowledge in the management of cocoa cultivation obtained through a cluster analysis. The well-being of cocoa farmers, understood as the balance (...) in the capital endowment of rural households, was obtained through the application of a semi-structured interview with 49 variables of human, cultural, social, political, natural, built, and financial capitals. The results show that cocoa knowledge is heterogeneous in the study area, with a slight improvement towards harvesting, post-harvest and transformation links. There is a positive relationship between cocoa knowledge and the well-being of cocoa farming families. Thus, producers with greater integral knowledge, with emphasis on post-harvest and bean transformation links, showed greater well-being. The Random Forest analysis identified that human capital (political, social, human, and cultural) made the greatest contribution to well-being. The findings show that cocoa knowledge contributes to the well-being of rural households to the extent that it favors vertical relationships (linkages with local governments) and horizontal relationships of producers (participation of association managers, sharing knowledge with friends, neighbors and partners, and cocoa training). (shrink)

The concept of well-being of rural families is part of a theory under construction in which new theoretical elements are constantly being incorporated. This research aims to determine the influence of farmers’ knowledge on the well‑being of cocoa growing families in the departments of Santander, Huila, Meta and Caquetá, Colombia. Four categories of farmers were identified with different levels of knowledge in the management of cocoa cultivation obtained through a cluster analysis. The well-being of cocoa farmers, understood as the balance (...) in the capital endowment of rural households, was obtained through the application of a semi-structured interview with 49 variables of human, cultural, social, political, natural, built, and financial capitals. The results show that cocoa knowledge is heterogeneous in the study area, with a slight improvement towards harvesting, post-harvest and transformation links. There is a positive relationship between cocoa knowledge and the well-being of cocoa farming families. Thus, producers with greater integral knowledge, with emphasis on post-harvest and bean transformation links, showed greater well-being. The Random Forest analysis identified that human capital (political, social, human, and cultural) made the greatest contribution to well-being. The findings show that cocoa knowledge contributes to the well-being of rural households to the extent that it favors vertical relationships (linkages with local governments) and horizontal relationships of producers (participation of association managers, sharing knowledge with friends, neighbors and partners, and cocoa training). (shrink)

Ofrecemos dos cartas inéditas entre los filósofos Manuel García Morente y Xavier Zubiri. La primera carta, escrita por el pensador giennense, viene a iluminar el itinerario de su conversión religiosa que le llevó a ordenarse sacerdote en la Iglesia católica. Dicho proceso espiritual había empezado a fraguarse el año anterior en París, durante el exilio que ambos pensadores habían compartido en la capital francesa, tras el estallido de la guerra civil española. En la segunda carta, fechada casi dos años y (...) medio después de la anterior, Zubiri dirige al pensador andaluz unas palabras entrañables en respuesta a la invitación recibida de asistir a su primera misa; una carta en la que el filósofo vasco desvela la inquebrantable amistad entre ambos pensadores, intensificada en los últimos años por la fe cristiana. (shrink)

En la obra dramática A puerta cerrada (1944), el filósofo y literato Jean-Paul Sartre plantea la relación interpersonal como plena de conflicto e imposibilidad para llevar a cabalidad los ideales dialógicos. Las conclusiones a las que llega Sartre serán confrontadas con la propuesta del filósofo judío Emmanuel Levinas, con el fin de vislumbrar sus tesis en torno a la alteridad, mostrando cómo, en vez de acuerdos racionales que superen lo diverso y lo engloben en la totalidad, habrá que recibir al (...) Otro y responderle en la trascendencia que exige su infinitud. The Philosopher and Writer Jean-Paul Sartre, in the dramatic work No Exit (1944), claims the inter-subjective relationship is full of conflict and that it is impossible to reach the dialogical ideal. We will confront Sartre´s conclusions from the proposal of the jewish philosopher Emmanuel Levinas in order to see his thesis about otherness. We will explain how, instead of some rational agreements that overcome the diversity inside totality, it is necessary to receive the other and respond to him in the transcendence that Infinity requires. (shrink)

This article reviews the didactic units in biology and environmental education in the context of Latin America, analyzing their design, implementation, and effectiveness in the teaching of environmental and biological topics. Through a literature review and case analysis, the most commonly used teaching strategies are identified and their impact on student learning is evaluated. It highlights best practices and proposes recommendations to improve the quality of biology and environmental education in the region.

IntroductionThe assessments of the motor symptoms in Parkinson’s disease are usually limited to clinical rating scales, and it depends on the clinician’s experience. This study aims to propose a machine learning technique algorithm using the variables from upper and lower limbs, to classify people with PD from healthy people, using data from a portable low-cost device. And can be used to support the diagnosis and follow-up of patients in developing countries and remote areas.MethodsWe used Kinect®eMotion system to capture the spatiotemporal (...) gait data from 30 patients with PD and 30 healthy age-matched controls in three walking trials. First, a correlation matrix was made using the variables of upper and lower limbs. After this, we applied a backward feature selection model using R and Python to determine the most relevant variables. Three further analyses were done using variables selected from backward feature selection model, movement disorders specialist, and all the variables from the dataset. We ran seven machine learning models for each model. Dataset was divided 80% for algorithm training and 20% for evaluation. Finally, a causal inference model using the DoWhy library was performed on Dataset B due to its accuracy and simplicity.ResultsThe Random Forest model is the most accurate for all three variable Datasets followed by the support vector machine. The CIM shows a relation between leg variables and the arms swing asymmetry and a proportional relationship between ASA and the diagnosis of PD with a robust estimator.ConclusionsMachine learning techniques based on objective measures using portable low-cost devices are useful and accurate to classify patients with Parkinson’s disease. This method can be used to evaluate patients remotely and help clinicians make decisions regarding follow-up and treatment. (shrink)

This article sets out a global analysis of the weaknesses, threats, strengths and opportunities that define the current situation of nursing in Europe. The nursing profession in Europe is suffering from a crisis of self‐efficacy with the syndrome of burnout being one of its consequences. Other weaknesses include shortage of staff, job insecurity, devalued nursing image in society and the lack of recognition of emotional and psychological dimensions of care. The threats to this profession are linked to the lack of (...) prestige and social recognition and to the current economic crisis in Europe. The European economic crisis favours staff shortages and increased European migration flow. The strength of the group lies in the art of caring, which is its defining feature. Primary Care Nursing and Hospital Liaison Nursing demonstrate the great professional adaptability in meeting the needs of the ever‐changing society. The European Higher Education Area and the strengthening of the specialties provide opportunities for the nursing profession. Both represent an important progress towards solid professionalism that will give nursing greater visibility. Moreover, nursing must implement strategies to disseminate its activity and emerge from anonymity. Nursing must show society the image it wants to project. (shrink)

Realizamos un viraje desde el Lacan de sus comienzos psiquiátricos, en 1927, hasta el Lacan de «Función y campo de la palabra», donde se considera que comienza su enseñanza en 1953. Seguiremos sus andanzas para recoger sus influencias primeras (Gaëtan de Clérambault, Jaspers y, poco todavía, de Freud). A partir de 1936, con su escrito «Más allá del principio de realidad» comienza el período imaginario de Lacan donde va a incorporar la fenomenología y el psicoanálisis freudiano. Finalmente, la incorporación de (...) Freud, y la concepción sobre el lenguaje de Heidegger. Será en 1953, con «Función y campo de la palabra» donde comienza su gran entrada en lo simbólico, dando entrada a su noción de significante y rompiendo finalmente con la fenomenología y con Jaspers, e integrando completamente a Freud. Desde muy temprano incorpora la influencia de Hegel y del famoso semanario de Kojève (concepto de negatividad). Sin embargo, la concepción de la temporalidad en Lacan, no está desarrollada como es el caso de Richir y en cierta forma, Laplanche, los cuales van en la dirección de un inconsciente fenomenológico, que va más allá del inconsciente simbólico, enriqueciendo así el psicoanálisis con la experiencia de la temporalización y espacialización propios de la fenomenología. Ello podría tener repercusiones en la práctica psicoanalítica. (shrink)

Carlos Vaz Ferreira argues that the problem of freedom is conceptually distinct from the problem of causal determinism. The problem of freedom is ultimately a problem regarding the ontologically independent agency of a being, and the problem of determinism is a problem regarding explanations of events or acts in terms of the totality of their antecedent causal conditions. As Vaz Ferreira sees it, failing to keep these problems apart gives rise to merely apparent but unreal puzzles pertaining to the (...) nature of freedom and its relation to determinism. In this article, I present my interpretation of Vaz Ferreira’s distinctive ideas regarding the nature of freedom and its relation to casual determinism. (shrink)

I argue for a substantive interpretation of Carlos Vaz Ferreira’s account of intellectual flourishing as intellectual liberation. For Vaz Ferreira, I argue, there is an inescapable master-slave dynamic between language and language users, so that flourishing intellectually essentially involves a type of mastery of language that frees up thinking from enslaving linguistic/conceptual confusions and thus facilitates the acquisition of truth. Central to this project are Vaz Ferreira’s most interesting, and radical, views on the nature of language signification and thus (...) on human’s ability to accurately describe and know reality, for failing to keep these linguistic limitations in mind, Vaz Ferreira argues, is a central way for language to enslave humans to confused thinking and thus prevent their intellectual flourishing. (shrink)

The present article, more than to deepen in the polemic classic Popper - Kuhn regarding the progress of the science, seeks to indicate some fundamental pillars that should be kept in mind as possibility for the elaboration of a curriculum in the teaching of the sciences. It is rescued of this discus..

Resumen: Este artículo trata del método y su relación con la investigación educativa. El objetivo es analizar la relevancia del método en ciencias humanas y sociales, en especial, en educación. Para ello, dividimos este artículo en tres secciones: 1. ¿Hay método? 2. ¿Hay uno o varios métodos? 3. La discusión sobre el método en la investigación educativa. A la primera pregunta, respondemos que hay método. Respondemos a la segunda señalando la necesidad de adoptar un pluralismo metodológico. La tercera sección defiende (...) que las discusiones sobre el método de investigación educativa implican dimensiones ontológicas, epistemológicas y éticas que se han tornado críticas, y se hace una revisión de cada una de ellas. En el apartado conclusivo, sugerimos algunas vías para desanudar esos asuntos críticos en la investigación educativa.: This article deals with method and its relation to educational research. The objective is to analyze the relevance of method in human and social sciences, especially in education. To this end, we divide this article into three sections: 1. Is there a method? 2. Is there one or more methods? 3. The discussion on method in educational research. To the first question, we answer that there is a method. We answer the second question by pointing out the need to adopt methodological pluralism. The third section argues that discussions on the method of educational research involve ontological, epistemological, and ethical dimensions that have become critical, and a review is made of each of them. In the concluding section, we suggest some ways to disentangle these critical issues in educational research. (shrink)

I argue for a substantive interpretation of Carlos Vaz Ferreira’s account of intellectual flourishing as intellectual liberation. For Vaz Ferreira, I argue, there is an inescapable master-slave dynamic between language and language users, so that flourishing intellectually essentially involves a type of mastery of language that frees up thinking from enslaving linguistic/conceptual confusions and thus facilitates the acquisition of truth. Central to this project are Vaz Ferreira’s most interesting, and radical, views on the nature of language signification and thus (...) on human’s ability to accurately describe and know reality, for failing to keep these linguistic limitations in mind, Vaz Ferreira argues, is a central way for language to enslave humans to confused thinking and thus prevent their intellectual flourishing. (shrink)

Autor de una obra muy vasta, y muy fecunda también, y muy estimulante aunque ciertamente desigual —o imperfectamente redondeada, para decirlo en el griego de su joven colega y compatriota Juan David García Bacca—, José Ortega y Gasset es uno de esos “(cuasi) clásicos” de nuestras letras y de nuestro pensamiento a los que, tan atareados y tan obcecados como andamos en la pasiva recepción de lo ajeno, les regateamos eso que, al no dárselos a ellos, nos lo quitamos (...) de paso a nosotros mismos: el justo y elemental, y aun vital reconocimiento. No los tomamos, y no nos tomamos en serio. Los pensadores de a de veras son los otros —pensamos, casi todos, sin detenernos a pensarlo de verdad—, nosotros no. Y con ese gesto nos privamos, nosotros mismos (en un acto de colonialismo intelectual del que nos volvemos los cómplices), del preciado don de la razón o la filosofía como ejercicio propio o personal, y al mismo tiempo como bien común o compartido, como comunidad y como tradición. Y es que el esnobismo de los “alterados”, de los que despreciando lo propio (como explicaba Villoro hace algunos años ya, en su conferencia de Cáceres) se esmeran por asimilarse a una tradición, y a una comunidad ajenas, es todo menos lo que pretende ser: no es un “estar al día” —como el que obsesionaba, en la estela de Ortega, al propio José Gaos—, sino un estar a lo que otros disponen, o van disponiendo que va a ser nuestro día a día. ¡Y eso ciertamente no es estar al día! -/- . (shrink)

¿Cuáles son los desafíos a los que se enfrenta en este momento Europa? ¿Son de organización, de procedimientos, de técnica jurídica? ¿O apuntan a una crisis más profunda capaz de poner en tela de juicio sus propios fundamentos? Elemento clave en la configuración histórica de la civilización europea, el cristianismo, cuyo papel en la articulación de un ideal común de vida podía darse por sentado hasta hace apenas unas décadas, pasa ahora por una situación un tanto delicada. La dificultad se (...) agrava con el descrédito de ciertos modelos de integración social en el contexto del multiculturalismo, la posición de Europa ante la amenaza del terrorismo fundamentalista, la inestabilidad de la actual reconfiguración de fuerzas en el orden internacional o la propagación de un peligroso escepticismo hacia las instituciones comunitarias. Este volumen pretende iluminar todas estas cuestiones desde una perspectiva interdisciplinar, con una mirada atenta a los principios religiosos, culturales y morales que han dado forma a la Europa de hoy, y a las exigencias políticas y legales derivadas de los valores fundacionales de la Unión. (shrink)

Background: Nurses who practice limitation of therapeutic effort become fully involved in emotionally charged situations, which can affect them significantly on an emotional and professional level. Objectives: To describe the experience of intensive care nurses practicing limitation of therapeutic effort. Method: A qualitative, phenomenological study was performed within the intensive care units of the Madrid Hospitals Health Service. Purposeful and snowball sampling methods were used, and data collection methods included semi-structured and unstructured interviews, researcher field notes, and participants’ personal letters. (...) The Giorgi proposal for data analysis was used on the data. Ethical considerations: This study was approved by the Ethical Research Committee of the relevant hospital and by the Ethics Committee of the Rey Juan Carlos University and was guided by the ethical principles of voluntary enrollment, anonymity, privacy, and confidentiality. Results: In total, 22 nurses participated and 3 themes were identified regarding the nurses’ experiences when faced with limitation of therapeutic effort: (a) experiencing relief, (b) accepting the medical decision, and (c) implementing limitation of therapeutic effort. Conclusion: Nurses felt that, although they were burdened with the responsibility of implementing limitation of therapeutic effort, they were being left out of the final decision-making process regarding the same. (shrink)

El objetivo central del trabajo es presentar un análisis del papel que juegan las imágenes y cómo lo hacen, en el cuento del escritor yucateco Juan García Ponce intitulado Después de la cita, publicado por vez primera en 1963. Para ello, se toma como cuerpo literario a diseccionar, los últimos dos párrafos de dicho relato, sin perder de vista la totalidad del texto. En la primera parte, se ofrece una breve reseña de la producción cuentística y su filiación con (...) el grupo: “Generación de Medio Siglo”. En la segunda parte, se desglosa a detalle el cuento referido, valiéndose de la ayuda de autores y autoras conocedores de la obra de Juan García Ponce. Para llevar a cabo el ejercicio aquí propuesto, resulta de vital importancia el apoyo en el análisis fenomenológico de la imagen poética que nos ofrece el filósofo francés Gaston Bachelard, el cual se llevará a cabo partiendo del conjunto que abarca la manera en la cual se entrecruzan el estilo literario, los temas y los motivos garcíaponcianos, los cuales el escritor yucateco entreteje de forma magistral en este relato. Al final del ensayo se retoman algunas reflexiones críticas en torno a las concepciones estética, metafísica y ontológica que caracterizaron y marcaron la obra literaria de Juan García Ponce, y así, a la literatura mexicana y su canon. (shrink)

Background: The first wave of the COVID-19 pandemic caused a shortage of qualified nurses in Spain. As a result, the government authorized the hiring of senior students. Objectives: To explore the ethical dilemmas and ethical conflicts experienced by final-year nursing students who worked during the first outbreak of the COVID-19 pandemic in Spain. Research design: A qualitative exploratory study was conducted using purposive sampling. Semi-structured interviews were carried out using a question guide. Interviews took place via a private video chat (...) room platform. A thematic, inductive analysis was performed of the information gathered. Participants and research context: Eighteen nursing students were recruited from two universities of Madrid, aged between 18 and 65 years old, enrolled in the fourth year of nursing studies and who were hired under a relief contract for health professionals during the pandemic. Ethical considerations: The present study was carried out in accordance with the Declaration of Helsinki, and the study was approved by the Local Ethics Committee of Universidad Rey Juan Carlos. Results: Three specific themes emerged: (a) coping with patient triage, (b) difficulties in providing end-of-life care, and (c) coping with patient death. Nursing students participated in the process of patient selection for resource allocation and ICU bed occupancy. They were shown how to care for patients who were not admitted to the ICU, in their last moments and were faced with the difficulties of applying end-of-life care. Finally, the nursing students were confronted with the death of their patients, in overwhelming numbers and under adverse conditions. Conclusions: These findings can help shed light on the ethical dilemmas and ethical conflicts faced by novice nursing students, incorporated into the workforce during the COVID-19 pandemic. Moreover, it was described that students may normalize the death due to the exhaustion and overwhelmed routine. (shrink)

Cacao cultivation is one of the most important livelihoods for rural households in Colombia, where it is promoted as a substitute for the illegal cultivation of coca. To strengthen Colombian cacao farming, it is important to understand the livelihood strategies associated with cacao cultivation and the impact of these different strategies on the well-being of Colombian rural households. We analyzed the impact of cacao cultivation on the livelihood strategies and well-being of rural households in western Colombia. Research with 92 rural (...) cacao-growing households produced a typology of household livelihood strategies derived from their approach to cacao production. Indicators of each household capital and level of well-being were identified for each type of households. Correlations between the capitals and the capitals of greater importance in shaping the well-being of rural households were analyzed. Three types of rural households were identified: Cacao Farmers, Diversified Farmers with Cacao, and New Cacao Farmers. Cacao farmers have the highest capitals endowments and level of well-being, followed by Diversified Farmers with Cacao, and New Cacao Farmers. The conditions of cacao cultivation in rural households result in differentiated access to resources from capitals; households with better development of the crop have consolidated greater well-being where human capital has been its major driving factor. Success of the cacao crop and its relationship with well-being of rural households depends on the convergence of different capital resources. Thus, institutional efforts to strengthen the cacao sector in Colombia must go beyond investment to establish new hectares and consider aspects such as: Strengthening the skills and knowledge of producers to improve crop management practices, Promoting the participation of household members in associations, Stimulating sensitivity to the rooting and sustainable management of the crop, and Promoting processes of technification and adaptation of the infrastructure of fermenters and dryers, which will make it possible to guarantee an adequate quality of the cacao bean. (shrink)