Lo icónico siempre se ha empleado para vehicular conocimientos de un modo propio con distintos grados de validez. En este artículo se busca pensar esta cuestión a propósito del fenómeno pictorial de nuestra época: las “nuevas imágenes técnicas”. Así, tras delimitar sus características, se especificarán sus modulaciones en el campo científico, tomando las neuroimágenes como estudio de caso, y en el artístico, haciendo hincapié en el arte algorítmico. Se pondrán en tela de juicio cinco nociones estético-epistémicas: verdad, realidad, novedad, imaginación (...) y creatividad; perfilando finalmente la posibilidad de genuina creatividad en la estética algorítmica a partir del concepto de “probabilidad’’. Palabras claves: Teoría de la imagen; Imágenes técnicas; Neuroimagen; Arte algorítmico; Estética contemporánea. (shrink)

El artículo muestra una estrategia metodológica para garantizar la dirección del proceso educativo para el desarrollo de la habilidad intelectual modelación en los estudiantes; devela sus principales fundamentos epistémicos, sus etapas y acciones esenciales. Para ello se aplicaron métodos científicos de investigación. La constatación de los resultados brinda evidencias positivas acerca de su pertinencia, al considerar el carácter coparticipativo y coprotagónico que adquieren las influencias educativas en el contexto institucional en la dirección de un proceso educativo único. The article shows (...) a methodological strategy to ensure the teaching process direction in order develop intellectual skill modeling in students; It reveals its main epistemic foundations, its stages and essential actions. That is the reason for which different research scientific methods were applied. Verification of results provides positive evidence of its pertinence when considering the collaborative nature of the educational influences within the institutional context in the direction of a unique educational process. (shrink)

RESUMEN El presente trabajo de revisión expone cómo las prácticas de gestión en la anestesiología deben ser modificadas para encarar las cambiantes necesidades de pacientes, otros profesionales y sistemas sanitarios, a fin de mantener una función significativa en la atención sanitaria. Los servicios de anestesia han adoptado una amplia variedad de modelos para hacer frente a las necesidades del medio local, la relación entre los anestesiólogos y la comunidad, y los papeles desempeñados por los anestesiólogos en el tratamiento perioperatorio. El (...) sistema sanitario cubano se encuentra inmerso en un proceso de permanente adecuación de sus servicios a los problemas, demandas y necesidades de la población cubana y sus determinantes. Por ello, objetivo es exponer consideraciones teóricas en función del perfeccionamiento del servicio de Anestesiología y Reanimación. ABSTRACT This review paper presents how anesthesiology management practices must be modified in order to deal with the changing needs patients, other professionals and health systems have, in order to maintain a significant function in health care. Anesthesiology services have adopted a wide variety of models to face up to the needs the city, the relationship between anesthesiologists and the community and the role anesthesiologists play in perioperative treatment have. The Cuban health system services are in a process of permanent adaptation to the problems, demands and needs the Cuban population and its determinants have. For that reason, this paper aims at presenting theoretical considerations towards the improvement of the Anesthesiology and Resuscitation service. (shrink)

La interioridad es uno de los temas más importantes y que distinguenla filosofía agustiniana.Agustín de Hipona descubrió y se interesó por la interioridadcon la lectura de los libros platónicos, así pues, se puede leer en lasConfesiones: “amonestado por estos libros a volver a mí mismo entréen mi interior guiado por ti.”.

The objective of this research study was to determine if psychological distress, anxiety, and academic self-efficacy predict satisfaction with studies in Peruvian university students during the COVID-19 pandemic. A cross-sectional and predictive design was used, in which 582 Peruvian university students participated, 243 men and 339 women, between the ages of 16 and 41. Student’s t-statistics were used to analyze the differences in scores of psychological distress, anxiety, academic self-efficacy, and satisfaction with studies based on the sex of the participants, (...) Pearson’s R was used for the analysis of correlations between variables, and multiple linear regressions were used to evaluate the predictive model. In the analyses, the significance level was set at 0.05. The results show that men have higher levels of psychological distress, anxiety, and academic self-efficacy than women do ; high levels of psychological distress correlate with high levels of anxiety and low levels of satisfaction with studies and academic self-efficacy ; high levels of anxiety correlate with low levels of satisfaction with studies and academic self-efficacy ; and high levels of academic self-efficacy correlate with high levels of satisfaction with studies. Academic self-efficacy was also found to predict satisfaction with studies. This concludes that, although there are significant correlations between psychological distress, anxiety, academic self-efficacy, and satisfaction with studies, academic self-efficacy is the variable that most predicts satisfaction with studies in Peruvian university students. (shrink)

The debate over the determination of death has been raging for more than fifty years. Since then, objections against the diagnosis of brain death from family members of those diagnosed as dead-have been increasing and are causing some countries to take novel steps to accommodate people’s beliefs and preferences in the determination of death. This, coupled with criticism by some academics of the brain death criterion, raises some questions about the issues surrounding the determination of death. In this paper, we (...) discuss some of the main approaches to death determination that have been theoretically proposed or currently put into practice and propose a new approach to death determination called "weak pluralism" as a reasonable ethical and political alternative to respect diversity in death determination. (shrink)

ObjectiveCOVID-19 caused a complete stop in non-professional sports. The use of face masks for team sports is not a widely used measure in non-professional sports. The study aimed to evaluate the perception about using the mask and the adaptation difficulties related to training and competition in team sports following the FISICOVID-DXTGALEGO protocol.MethodsSeven hundred eighty-seven handball players from the Galician Handball Federation were followed during their return to participation after months of confinement through an electronic questionnaire of perception and experience on (...) the use of a mask.ResultsThere is an excellent adaptation to the mask in training and competition with medium and high correlations. The 86,41% of players reported an adaptation to the mask in 3 weeks with a three times a week training frequency. The negative opinion on the mask was drastically reduced after use. The 80,44% of players considered the use of a mask as an essential measure to resume competitions.ConclusionsIt is very feasible to adapt to training and compete with a mask in a short period. The use of a mask following these protocols changed previous opinions on the disadvantages of the mask during training and competition. (shrink)

¿Cómo es posible encontrar una constante en una obra que tiene en la ruptura su principal argumento? Una primera línea se puede percibir en el trabajo de Žižek sobre una política del goce cuya trayectoria circula desde el deseo a la pulsión. Desde una investigación muy orientada en el problema del sujeto, en el carácter sintomático del mismo, Žižek se ha desplazado hacia un análisis de la relación entre el objeto a y la pulsión en el marco del capitalismo actual. (...) En conexión con esta problemática se encuentra una segunda línea que tiene como punto central el trabajo crítico sobre las relaciones entre economía y política; frente al desafío que supone hoy en día la circulación espontánea del capital y el abandono del ámbito económico por parte de la teoría política. Por un lado nos encontramos con los dos sentidos del término escatología, el económico y el teológico-político, que convergen en la noción de exceso, sea de la pulsión o sea del objeto a. Al mismo tiempo, Žižek considera que no es posible traducir la atención sobre el exceso capitalista y su propia revolución inmanente en términos de dominación política.Ambas secuencias se encuentran, en definitiva, íntimamente vinculadas en la crítica de la economía política del discurso que Žižek lleva a cabo. La introducción del término paralaje puede servir como alternativa para entender la oscilación permanente que se produce en su obra entre síntoma y escatología. Una opción para leer a Žižek en función de sus incesantes desplazamientos, comenzando por el más fundamental: la paralaje entre lectura y escritura. (shrink)

For companies involved in the supply chain, proper warehousing management is crucial. Warehouse layout arrangement and operation play a critical role in a company’s ability to maintain and improve its competitiveness. Reducing costs and increasing efficiency are two of the most crucial warehousing goals. Deciding on the best warehouse layout is a remarkable optimization problem. This paper uses an optimization method to set bin allocations within an automated warehouse with particular characteristics. The warehouse’s initial layout and the automated platforms limit (...) the search and define the time required to move goods within the warehouse. With the help of historical data and the definition of the time needed to move goods, a mathematical model of warehouse operation was created. An optimization procedure based on the well-known Variable Neighbourhood Search algorithm is defined and applied to the problem. Experimental results demonstrate increments in the efficiency of warehousing operations. (shrink)

This paper addresses a variant of the job shop scheduling problem with total tardiness minimization where task durations and due dates are uncertain. This uncertainty is modelled with intervals. Different ranking methods for intervals are considered and embedded into a genetic algorithm. A new robustness measure is proposed to compare the different ranking methods and assess their capacity to predict ‘expected delays’ of jobs. Experimental results show that dealing with uncertainty during the optimization process yields more robust solutions. A sensitivity (...) analysis also shows that the robustness of the solutions given by the solving method increases when the uncertainty grows. (shrink)

Induced abortion is a worldwide practice and its legalisation is a persistent demand of the women’s movement. Although in the academic literature there are numerous studies that address the study of fertility, nowhere near as much attention has been given to the analysis of induced abortion and its determining factors, and even less to the consideration of gender equality as a variable through which to understand it. This article focuses on the influence of gender equality on the rate of induced (...) abortion in different European countries. To that end the authors have constructed an econometric panel data model with information from 26 European countries for the period 2006–2011. They have analysed comparative indicators of the gender gap in terms of education, employment and wages. In addition, they have taken into account sociodemographic covariables such as the average age of motherhood, the migration rate and the percentage of births to unmarried mothers in each country. Also, as contextual factors the authors used the Human Development Index and an indicator of the legislation on abortion in the countries studied, as well as the percentage of the population who identify as having religious beliefs. The results show that the induced abortion rate is conditioned not only by national legislation on abortion, but also by gender equalities, specifically that as gender inequality decreases, so too does the frequency of induced abortions. These findings have clear political implications, showing as they do how improvements in the status of women, particularly with respect to their social and economic rights, impact on women’s reproductive decisions. (shrink)

Rare neuromuscular diseases are a group of pathologies characterized by a progressive loss of muscular strength, atrophy, fatigue, and other muscle-related symptoms, which affect quality of life levels. The low prevalence, high geographical dispersion and disability of these individuals involve difficulties in accessing health and social care services. Teleassistance is presented as a useful tool to perform psychosocial interventions in these situations. The main aim of this research is to assess the effects of a teleassistance psychosocial program on the QoL (...) levels of people with RNMDs who have different levels of disability. A sample of 73 participants was divided into an experimental group, which participated in the intervention, and a control wait list group. QoL was evaluated through the SIP and the SF-36, and disability through the WHO-DAS II. The participants with a moderate to severe level of disability were those who most benefited from the intervention. The results also revealed that the psychosocial teleassistance program was suitable to improve physical and psychosocial aspects of people suffering from a rare neuromuscular disease with a moderate level of disability, but just psychosocial aspects in those with a severe level of disability. (shrink)

Is it ethical or not to enhance the characteristics and capacities of human beings, making use of technological incorporations in their biology? This article presents arguments from both position pros and cons, about technological incorporations in human bodies. The denaturalization of technologically enhanced humans is discussed; A discussion is raised about the impact of these technologies on the population inequality; We present a contrast between whether the research is for treatment or enhancement purposes. Some of the repercussions on a society (...) of humans are analyzed, both hyper connected and technologically enhanced. Some of the future challenges that societies with technologically enhanced humans must face are presented. In conclusion, the development of technologies, within a regulatory and normative framework, to enhancing the characteristics and capacities of human beings is ethical. Because technologically enhanced humans are part of the NBIC convergence, and the NBIC convergence will generate new knowledge that will surely be used to develop clean and safe energy sources, preventive medical treatments that will eliminate diseases such as cancer and HIV, and design strategies to the conservation and decontamination of the planet. (shrink)

RESUMEN Fundamentación: la intervención de los anestesiólogos durante el preoperatorio de los pacientes con fractura del tercio proximal del fémur no queda reducida a la recopilación de datos científicos de carácter biológico, es una exigencia actual enfrentarse al paciente con una profunda comprensión de su esencia social y desde una posición humanista. Objetivo: determinar las condiciones sociales del sufrimiento de los pacientes con fractura del tercio proximal del fémur durante el preoperatorio. Método: se realizó un estudio de revisión sistemática cualitativa, (...) con la información cualitativa descriptiva a través de la recolección, evaluación, verificación y síntesis de las evidencias existentes. Resultados: si está indicada la intervención quirúrgica, se asegura la prevención de la discapacidad en la población envejecida vulnerable o frágil con alto riesgo quirúrgico. La fragilidad como proceso dinámico produce la transición a mayor fragilidad y su vez conduce a un espiral de resultados adversos de salud con carácter multidimensional y progresivo. Discusión: la ética del cuidado destaca la importancia de valorar el sufrimiento del paciente, la necesidad y sensibilidad para responder de tal forma que se proteja al paciente y sus familiares de la sensación de aislamiento, abandono y discapacidad propios de la enfermedad. El cuidado es una actividad permanente y cotidiana de la vida de las personas, el cuidado por parte de los anestesiólogos incluye profesionalidad a lo cotidiano. ABSTRACT Background: the intervention of the anesthesiologists during the preoperatory of the patients with fracture of the third proximal of the femur is not reduced to the summary of scientific data of biological character; it is a current demand to face the patient with a deep understanding of its social essence and from a humanist position. Objective: to determine the social conditions of the suffering of the patients with fracture of the third proximal of the femur during the preoperatory. Method: it was carried out a study of qualitative systematic revision, with the descriptive qualitative information through the gathering, evaluation, verification and synthesis of the existent evidences. Results: if it is suitable the surgical intervention.The fragility like dynamic process produces the transition to more fragility and its time it drives to a hairspring ofadverse resultsof health with multidimensional character and progressive. Discusión: the ethics of the care highlights the importance of valuing the patient's suffering, the necessity and sensibility to respond in such a way that is protected to the patient and its relatives of the isolation sensation, abandonment of the illness. The care is a permanent and daily activity of the life of people the care on the part of the anesthesiologists. (shrink)

La formación profesional tiene un carácter contextualizado que responde a las exigencias que la época, la sociedad y el país reclaman a las universidades. La Estomatología en Cuba no se encuentra al margen de estos preceptos por lo que desarrolla un plan de estudio que acentúa la flexibilidad para realizar modificaciones necesarias y pertinentes. El estudiante al culminar la carrera debe brindar una atención estomatológica integral donde las anomalías dentomaxilofaciales constituyen la tercera línea de trabajo. Estas ocasionan afectaciones estéticas que (...) repercuten en la autoestima y adaptación social de niños y adolescentes por lo que se necesita de una orientación sicoeducativa, acción para la cual el profesional deberá estar preparado. A partir de las insuficiencias detectadas en el proceso formativo del estomatólogo, el objetivo del presente trabajo es proponer un curso propio sobre la temática para favorecer la graduación de un profesional capaz de resolver los problemas que afectan el complejo estomatognático con un enfoque biosicosocial. Los métodos empleados fueron el histórico-lógico y análisis-síntesis. Professional training has a contextualized nature which reflects the demands that the time, society and the country require from universities. In Cuba, Stomatology is not out of these precepts and therefore it carries out a syllabus that emphasizes flexibility to make necessary and appropriate changes. When students graduate, they must provide a complete stomatological care where dental maxillofacial anomalies are the third line of work. They cause aesthetic harm that affects children and teenagers' self-esteem and social adaptation which makes psych educational guidance necessary; a situation professional must be prepared for. Starting from the weak points discovered in the training process of stomatologists, a crash course in the subject is suggested in order to favor the graduation of professionals who are able to solve problems that affect the stomatognatic complex with a biopsychosocial approach, through the use of required methods, techniques and procedures. (shrink)

Background: This research explores how public awareness and attitudes toward donation and transplantation policies may contribute to Spain's success in cadaveric organ donation. Materials and Methods: A representative sample of 813 people residing in Andalusia (Southern Spain) were surveyed by telephone or via Internet between October and December 2018. Results: Most participants trust Spain's donation and transplantation system (93%) and wish to donate their organs after death (76%). Among donors, a majority have expressed their consent (59%), and few nondonors have (...) expressed their refusal (14%). Only a minority are aware of the presumed consent system in force (28%) and feel sufficiently informed regarding the requirements needed to be an organ donor (16%). Participants mainly consider that relatives should represent the deceased's preferences and be consulted when the deceased's wishes are unknown, as is the case in Spain. Conclusion: Public trust in the transplant system may contribute to Spain's high performance in organ donation. High levels of societal support toward organ donation and transplantation do not correspond with similar levels of public awareness of donation and transplantation policies in Spain. (shrink)

The Convention on the Rights of Persons with Disabilities, approved on December 13, 2006 by the UN General Assembly, represented a historic advance in the field of disability by recognizing that the right to education implied the right to an quality inclusive education, thus consolidating a normative evolution from previous international instruments. Since May 3, 2008, the Convention has been part of the Spanish legal system, which implies that the State is obliged to modify national laws that do not correspond (...) to the principles established in the Convention. However, different reports have revealed the weakness of its implementation in Spain, with the consequent breach of the rights of people with disabilities. These difficulties in establishing a truly inclusive education show how ableist conceptions and practices continue to be perpetuated in the educational field. (shrink)

Con una indagación cualitativa se intenta averiguar si el método de palabras generatrices de Paulo Freire presenta ventajas para la enseñanza-aprendizaje de la lengua escrita castellana en la edad infantil. Se extraen los datos de la experiencia práctica acumulada por profesorado que lo ha aplicado en el segundo ciclo. Cinco maestras aportan informes escritos individuales y dos equipos docentes se constituyen en grupos de discusión. Tras la categorización y análisis de los datos, se concluye que el método tiene muchas ventajas. (...) Entre las ventajas de tipo didáctico cabe resaltar el respeto al protagonismo del alumnado y a su pensamiento sincrético, ser muy motivador, conseguir la comprensión lectora desde el principio, desarrollar simultáneamente las conciencias léxica, silábica y fonológica; enriquecer el vocabulario, fijar una ortografía correcta, integrar todos los ámbitos de conocimiento, y desarrollar la capacidad simbólica y la creatividad. Como ventajas de tipo pedagógico: considerar los efectos de tipo actitudinal que actúan sobre los procesos cognoscitivos, adaptarse a los contextos, permitir al profesorado conocer mejor a su alumnado, propiciar el desarrollo de la dimensión afectivo-emocional, favorecer la socialización por trabajarse siempre en grupo y la ayuda entre iguales, el buen clima de aprendizaje y la colaboración familiar. (shrink)

In this paper we consider the modal logic with both \ and \ arising from Kripke models with a crisp accessibility and whose propositions are valued over the standard Gödel algebra \. We provide an axiomatic system extending the one from Caicedo and Rodriguez :37–55, 2015) for models with a valued accessibility with Dunn axiom from positive modal logics, and show it is strongly complete with respect to the intended semantics. The axiomatizations of the most usual frame restrictions are given (...) too. We also prove that in the studied logic it is not possible to get \ as an abbreviation of \, nor vice-versa, showing that indeed the axiomatic system we present does not coincide with any of the mono-modal fragments previously axiomatized in the literature. (shrink)

In 2015 Dag Prawitz proposed an Ecumenical system where classical and intuitionistic logic could coexist in peace. The classical logician and the intuitionistic logician would share the universal quantifier, conjunction, negation and the constant for the absurd, but they would each have their own existential quantifier, disjunction and implication, with different meanings. Prawitz’ main idea is that these different meanings are given by a semantical framework that can be accepted by both parties. The aim of the present paper is [1] (...) to prove the normalization theorem for the propositional fragment NEp of Prawitz’ ecumenical system, and [2] to show that NEp is sound and complete with respect to a Kripke-style semantics for the language of NEp. (shrink)

La diferencia generacional afecta la relación alumnos-profesores universitarios y tiene consecuencias en el aprendizaje. Para promover la apertura al diálogo de esos grupos sobre temas conflictivos, se desarrollaron una serie de talleres para una experiencia de diálogo sobre la cuestión del género. El enfoque fue multidisciplinar incluyendo elementos de filosofía, sociología, comunicación y bioética. Las líneas teóricas de abordaje fueron los “extraños morales” (moral strangers) de Engelhardt, un paralelo con el diálogo intercultural, y la comunicación a nivel de los valores (...) en juego. Este artículo recoge la metodología de los dos días de talleres impartidos en una universidad de México. Los participantes fueron 50 jóvenes (entre 18 y 25 años) y 50 adultos. Se llevaron a cabo 4 talleres y 2 encuestas, intercalados por 3 conferencias. El artículo presenta cada actividad con el correspondiente objetivo de aprendizaje y los resultados. En la conclusión, se ofrecen algunas lecciones sobre el diálogo intergeneracional y sobre el diálogo sobre la cuestión del género. (shrink)

Mexico has long suffered from poverty. Two common government approaches to poverty reduction are public spending for social programs, and public spending for economic competitiveness programs. This article summarizes the nature and effects of these two approaches based on information published in Mexican journals and international research institution reports written in Spanish. Since 1990, public spending for social programs has increased at an annual rate of 7%, whereas spending for economic competitiveness programs has become stagnant. Researchers report that: (1) spending (...) on social programs may not be the primary cause for poverty reduction, (2) social programs may not be reaching those with the greatest need, and (3) social program spending may be causing a decrease in productivity and economic growth. More resources are needed for economic competitiveness programs that increase workforce productivity and well-paid jobs. (shrink)

In this paper we provide a simplified, possibilistic semantics for the logics K45, i.e. a many-valued counterpart of the classical modal logic K45 over the [0, 1]-valued Gödel fuzzy logic \. More precisely, we characterize K45 as the set of valid formulae of the class of possibilistic Gödel frames \, where W is a non-empty set of worlds and \ is a possibility distribution on W. We provide decidability results as well. Moreover, we show that all the results also apply (...) to the extension of K45 with the axiom, provided that we restrict ourselves to normalised Gödel Kripke frames, i.e. frames \ where \ satisfies the normalisation condition \ = 1\). (shrink)