In preparation for the development of a rapid tissue donation programme, we surveyed healthcare providers in our institution about knowledge and attitudes related to RTD with lung cancer patients. A 31-item web based survey was developed collecting data on demographics, knowledge and attitudes about RTD. The survey contained three items measuring participants’ knowledge about RTD, five items assessing attitudes towards RTD recruitment and six items assessing HCPs’ level of agreement with factors influencing decisions to discuss RTD. Response options were presented (...) on a 5-point Likert scale. Ninety-one HCPs participated in the study. 66% indicated they had never heard of RTD prior to the survey, 78% rated knowledge of RTD as none or limited and 95.6% reported not having ethical or religious concerns about discussing RTD with patients. The majority were either not comfortable or not sure if they felt comfortable discussing RTD with cancer patients . 56.1% indicated their knowledge of RTD would play an integral role in their decision to discuss RTD with patients. 71.4% reported concerns with RTD discussion and the emotional state of the patient. Physicians and nurses play an important role in initiating conversations about recruitment and donation to research that can ultimately influence uptake. Increasing HCP knowledge about RTD is a necessary step towards building an RTD programme. Our study provides important information about characteristics associated with low levels of knowledge and practice related to RTD where additional education and training may be warranted. (shrink)

A diferencia de otros idiomas universales, el español ha estado sometido a una labor de resemantización de los conceptos, lo cual ha conducido a la especificidad que la labor de autoconciencia, momento de todo pensamiento, ha adquirido en el pensamiento producido en este idioma, tanto en América como en España. Tanto en la conciencia cotidiana como en el pensar filosófico, pensar la esencia ha implicado un sentido de la trascendencia que ha necesitado siempre sentido de la historia y memoria de (...) las luchas. De ahí la unidad de filosofía, poesía e historia en nuestra tradición. (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)

Alberic of Paris put forward an argument, ‘the most embarrassing of all twelfth-century arguments’ according to Christopher Martin, which shows that the connexive principles contradict some other logical principles that have become deeply entrenched in our most widely accepted logical theories. Building upon some of Everett Nelson’s ideas, we will show that the steps in Alberic of Paris’ argument that should be rejected are precisely the ones that presuppose the validity of schemas that are nowadays taken as some of the (...) most trivial logical truths: (A∧B) → A and (A∧B) → B, i.e. Simplification. (shrink)

The article attempts to provide an explanation of Nicholas of Cusa's assertion regarding the actual infinity as being the unity in which image is true.

A imagem sugestiva "retorno do outro" ajuda a indicar o modo como a alteridade interpela no actual contexto de globalização. Esse "outro", o grande ausente da maior parte da história da filosofia ocidental, aparece com força renovada (ou, pelo menos, resiste aos embates da homo-geneização) frente à lógica económica, política e cultural, que pretende anulá-lo na imposição uniforme de um estilo de vida. O seu "retorno" abre possibilidades em várias perspectivas. Aqui apenas esboçamos o que significou este "retorno do outro" (...) na irrupção do pensamento intersubjectivo, bem como as possibilidades que abre para a relação intercultural. The suggestive image, "turn to the other", gives an indication of how alterity challenges the current context of globalisation- This "other" is the great absent in the greater part of the history of Western philosophy. It appears with renovated strength (or at least resists the pressures of homogenisation) in the face of the economic, political, and cultural logic that seeks to annul it through the uniform imposition of a given lifestyle. Its return opens possibilities of varying kinds. Here we wish only to sketch the meaning of this "turn to the other" in the irruption of the inter-subjective thought and possibilities it opens for intercultural relations. (shrink)

Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. Recently, the development of larger scales of telescopes as the E-ELT or TMT has created a computational challenge due to the increasing complexity of the new adaptive optics systems. The Complex Atmospheric Reconstructor based on Machine Learning is an algorithm based on artificial neural networks, designed to compensate the atmospheric turbulence. During (...) recent years, the use of GPUs has been proved to be a great solution to speed up the learning process of neural networks, and different frameworks have been created to ease their development. The implementation of CARMEN in different Multi-GPU frameworks is presented in this paper, along with its development in a language originally developed for GPU, like CUDA. This implementation offers the best response for all the presented cases, although its advantage of using more than one GPU occurs only in large networks. (shrink)

Sobre la base de la relación con los conceptos de existencia y realidad, el artículo analiza la teoría de los contenidosde- juicio de Anton Marty en tanto irrealia y truth-makers. Partiendo de su debate con el ‘psicologismo’ y el ‘a-psicologismo’, mostramos la originalidad y la tensión de su posición, que intenta de articular el contenido- de-juicio con la inmanencia del acto intencional y la trascendencia de la objetividad, a partir de los conceptos de co-percepción e intencionalidad.

El artículo es un breve análisis del discurso de Santiago Ramón y Cajal titulado Psicología de Don Quijote y el quijotismo, un texto poco conocido que fue una de las piezas principales producida en torno al tema con motivo del III centenario del Quijote. El discurso de Ramón y Cajal le fue encargado por el Colegio Médico de San Carlos, y se pronunció en Madrid el día 9 de Mayo de 1905. Las ediciones existentes contienen algunas erratas e inexactitudes. Nuestro (...) análisis expone las ideas de Ramón y Cajal en relación con la situación de la ciencia española y con los remedios que es necesario poner en práctica y con el espíritu que debe animarlos para poner luego en relación las ideas de Ramón y Cajal con las de Unamuno y Ortega, los dos principales autores españoles que escribieron sobre el tema en aquellos mismos años, subrayando la coincidencia entre Unamuno y Ramón y Cajal y la llamativa distancia de Ortega con las ideas de nuestro histólogo en relación con la ciencia. (shrink)

El propósito de esta investigación es conocer la evolución de los posgrados en Colombia. Para las universidades, es una exigencia contar con posgrados que respondan a las condiciones y realidad del país. La pregunta que orientó esta investigación fue la siguiente: ¿Cuáles son las causas y razones de la deserción de los estudiantes de posgrados y por qué la inactivación de un buen número de estos posgrados?, la cual condujo a considerar, a partir del análisis de los resultados, las estrategias (...) y acciones que han de implementar las universidades de acuerdo con los requerimientos del mercado laboral y las necesidades del país. Este estudio, que se hizo entre los años 2000 y 2022 a partir de una Revisión Sistemática de Literatura (RSL) y el empleo de las bases de datos del Sistema Nacional de Información de la Educación Superior (SNIES, Colombia) y la consulta de la base de datos Scopus, permitió construir el problema y método de investigación de análisis exploratorio. Estas búsquedas se completaron con la encuesta a directivos de posgrados, quienes, por su experiencia, ofrecieron pistas para el análisis de la situación de los posgrados. Asimismo, se emplearon herramientas digitales para el análisis y discusión de los resultados de la investigación. (shrink)

Sumário. Apresentação. PARTE I. 1. O legado filosófico de P. F. Strawson, Itamar Luís Gelain e Jaimir Conte; 2 . Strawson e o caso dos metafísicos descritivos, Itamar Luís Gelain; 3. Metafísica e linguagem comum: sobre uma conturbada herança wittgensteiniana de Strawson, Jônadas Techio; 4. Strawson e Descartes, Albertinho Luiz Gallina; 5. Strawson: sobre Kant e Berkeley, Robert Calabria; 6. O empirismo pós-kantiano de Strawson, Wenceslao J. González; 7. Reabilitando Strawson, Marco Antonio Franciotti; 8. Strawson e o ceticismo em Individuals, (...) Plínio Junqueira Smith; 9. Strawson e a causação visível, João Paulo Monteiro; 10. A verdade dos fatos, Susana Badiola; 11. Estabelecer limites: implicações epistemológicas da lógica, Roberta Corvi; 12. Referência e termos singulares, Carlos E. Caorsi; 13. Strawson: da experiência possível para a ação possível, Márlon Henrique Teixeira; 14. Atitudes reativas e responsabilidade moral, Cristina de Moraes Nunes; 15. Strawson e Hume: uma comparação a propósito de “Moralidade social e ideal individual”, Amán Rosales Rodríguez; PARTE II. 16. Liberdade e ressentimento, P. F. Strawson. Tradução: Jaimir Conte; 17. Moralidade social e ideal individual, P. F. Strawson, Tradução: Jaimir Conte. Seleção bibliográfica. (shrink)

Desde su nacimiento bajo la pluma de Arthur Conan Doyle, Sherlock Holmes ha sabido adaptarse a los nuevos tiempos; en la actualidad, existen series, películas, videojuegos, e incluso, experiencias virtuales basadas en las obras originales. Este artículo lleva a cabo un análisis evolutivo del concepto de interactividad -desde la previrtualidad literaria de Gil González (2020) hasta la cultura participativa de Jenkins et al. (2015), el lectoespectador de Mora (2012), el interactor de Murray (1997) o el operador de Gubern (1996)-, en (...) los medios de la literatura, el cine y el videojuego en el corpus holmesiano. Para ello, se realiza una amplia revisión bibliográfica desde la perspectiva de la literatura comparada y los estudios intermediales, así como un abordaje crítico-analítico de algunas obras del universo del popular detective especialmente significativas en diferentes medios. (shrink)

Durante las décadas de 1940 y 1950 las empresas petroleras extranjeras que operaban en Venezuela editaron publicaciones institucionales como herramientas clave para el manejo de las relaciones públicas y laborales tanto con sus empleados como con la comunidad. Entre otras secciones, éstas prestaron ..

Fundamento: El currículo de estudios, principalmente de posgrado, no puede considerarse como un plan al que hay que ajustarse de manera estricta, sino que debe ser más flexible, que dé salida a los objetivos propuestos según las situaciones del entorno. Objetivo: mostrar algunos resultados de la vinculación del residente de Higiene y Epidemiología a actividades epidemiológicas emergentes en la actualidad. Método: se realizó un estudio descriptivo transversal en el Centro Provincial de Higiene, Epidemiología y Microbiología de Camagüey durante junio de (...) 2014. Se entrevistó a un universo de 32 profesionales. Las variables utilizadas fueron: utilidad de la vinculación extracurricular a programas y tareas de control epidemiológico, desarrollo práctico de los aspectos teóricos, vencimiento con calidad del diseño curricular de la residencia y si se consideró necesario o no interrumpir el plan de estudios ante eventos epidemiológicos de emergencia. Resultados: La mayoría de los especialistas consideró que la vinculación a actividades específicas le permitió vencer con calidad el plan de estudios, mientras que el mayor porcentaje de los residentes no lo estimó así. Ningún residente entrevistado estuvo de acuerdo con la interrupción del plan de estudios ante situaciones emergentes. Conclusiones: la vinculación del residente a actividades prácticas emergentes puede servir de incentivo para la graduación de un especialista con mayor competencia profesional, sin abandonar el diseño curricular establecido. Fundament: The study curriculum, especially of post grade, cannot be considered as a plan to which one has to be adjusted in a strict way, but to be more flexible, offering a way out to the proposed objectives according to the situations of the environment. Objective: to offer some results of the linking of the medical resident of Hygiene and Epidemiology to emergent epidemiological activities at the present time. Method: A cross-sectional descriptive study at the Provincial Center of Hygiene, Epidemiology and Microbiology during June 2014 was carried out. A universe of 32 professionals was interviewed. The variables used were: usefulness of the extracurricular linking to programs and tasks of epidemiological control, practical development of theoretical aspects, quality achievement of the curricular design of the medical residency, and if it was necessary or not to interrupt the study plan in emergent epidemiological events. Results: Most of the specialists considered the linking to emergent epidemiological activities allowed to finish with quality its study plan, while that the biggest percentage of the residents did not estimate it in the same way. None of the interviewed resident agreed with the interruption of the study plan in front of emergent situations. Conclusions: the linking of the medical resident to practical emergent activities can serve as incentive for the graduation of the specialists with better professional competence without abandoning the established curricular design. (shrink)

El presente artículo tiene como misión demostrar cómo la poesía mexicana, en especial la de los años sesenta, trabajó no únicamente el problema de la identidad, sino, además, cómo se apropió del giro lingüístico en su estructura para responder a dicha pregunta; todo ello enmarcado bajo el concepto histórico de lo moderno. Para ello, primero se abordará la redefinición de la literatura mexicana tras la Revolución de 1910; después, se abordará la idea de Octavio Paz sobre modernidad y su relación (...) con la poesía como un aparato crítico; y, al final, la exposición de los poemas de Ulalume González de León, para ahondar en cómo cuestiona y define el lenguaje y la identidad en su obra poética de 1968 y 1969. (shrink)

For over eight hundred years, philosophers—men and women—who called themselves Cynics, literally "dogs" in their language, roamed the streets and byways of the Hellenistic world, teaching strange ideas and practicing a bizarre way of life. Among them, the most important and distinctive was Diogenes of Sinope, who became the archetype of Classical Cynicism. In this comprehensive, thoroughly researched, and engaging book, philosopher Luis E. Navia undertakes the task of reconstructing Diogenes' life and extracting from him lessons that are valuable (...) in our time. The book is divided into five chapters. Chapter 1 provides a biographical sketch of Diogenes constructed on the basis of ancient testimonies. In Chapter 2, the practice of Cynicism, as exemplified by Diogenes, is elucidated. This "war against the world," as Navia describes it, especially the rhetoric of Cynicism, was the primary medium used by the Cynics to convey their message. Chapter 3 clarifies the roots and basis of the Cynic metamorphosis, that is, the process by which Diogenes transformed himself into a dog. This process involves complex psychological, sociological, and philosophical factors, chief among which was Socrates' influence on Diogenes through the agency of Antisthenes. Chapter 4 reconstructs the philosophy of Diogenes by identifying twelve principles of his thought. In Chapter 5, the influence of Diogenes is discussed. Navia emphasizes the vast difference between Diogenes' ideas and style of life on the one hand and, on the other, what is nowadays called cynicism. The book provides abundant references to ancient testimonies and modern scholarship. It includes an extensively annotated translation of Diogenes Laertius's biography of Diogenes and a comprehensive bibliography. (shrink)

Con ocasión del trigésimo aniversario de la publicación de Divine Hiddenness and Human Reason (1993) del filósofo canadiense John L. Schellenberg (1959-), este artículo tiene como objetivo examinar el argumento del ocultamiento divino, algunas objeciones a sus premisas realizadas por connotados filósofos contemporáneos, la última reformulación del argumento por parte Schellenberg y, finalmente, la elaboración de una revisión crítica a sus supuestos fundamentales, inspirándonos en el pensamiento de Tomás de Aquino. Estos supuestos señalan, por un lado, que Dios –al ser (...) perfectamente amoroso– debe manifestarse a cualquier persona y en cualquier tiempo y, por otro, que existen agnósticos y ateos sin resistencia que no tienen culpa de su increencia. (shrink)

Presents a composite biographical and philosophical portrait of Socrates, in which the primary sources and all the major secondary sources are examined and taken into account, with abundant quotations and references, and in which the fruits of modern Socratic scholarship are reported and assessed. Annotation copyright by Book News, Inc., Portland, OR.

This work is a self-contained elementary exposition of the theory of recursive functionals, that also includes a number of advanced results.

The life and teachings of Diogenes of Sinope, the Greek philosopher who gave rise to classical Cynicism, deserve careful consideration because of their relevance to contemporary ethical issues. The task of reconstructing the philosopher's life, however, is exceedingly difficult, because in his case, more than in those of other ancient philosophers, we must deal not only with the scarcity of reliable sources and testimonies, but also with the mountains of anecdotal and fictional accounts that are responsible for the creation of (...) a veritable literary legend around the Cynic who once lived in a tub. This comprehensive study reconstructs his biography on the basis of classical and Arabic sources, identifies the main ideas and principles of his philosophy, and shows the application of his philosophical message for our contemporary world. It also includes an extensively annotated translation of Diogenes Laertius' Life of Diogenes of Sinope, which is our principal source of information about the philosopher. (shrink)

An introduction, from an al-Ghazâlî´s text, into a philosophic theodicy and an Arabic rationalistic theology (mu`tazili). Both of them, theology and philosophy, belive that God has created the best of possible worlds, so that, this world is optimistic and deterministic. However this optimism sense has different causes in them; for theodicy that is owing to Good wishes, while for philosophy is because of the causality and logical necessity.