In this autobiographical article I develop some turning points in my training as an educator. The first refers to the influence and educational implications that the person of Paulo Freire and his thinking had on me, which still persists today. However, as a disciple I had to distance myself from him because his presence, although necessary, made it difficultfor me to think autonomously, which contradicted his teachings. The other turning pointwas when I learned about Reuven Feuerstein's educational formulation, which enriched (...) and complemented Freire's dialogic proposal. The last turning point, at least until now, tookplace when I learned about chaos theory, which shook me deeply and led me to reconsidermy entire conceptualization about education by understanding that educational processesare eminently chaotic and tend to self-organize in levels of increasing complexity. Thisradically differentiates them from schooling, which reduces them to orderly, linear sequences dependent on disciplinary contexts, which are expressed in orderly planning and evaluations where doubt and impression have no place. I develop the idea that thepropensity to learn flows thanks to chaotic conditions that favor bifurcations and emergencies that create new complexities, which corresponds to what educationalprocesses are, ranging from the creation of possible relationships, which, thanks to theantecedents collected by students, they can become probable relationships and that, if theadvancement of science and technology allows it, can be realized. (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)

Fruto de mis experiencias de trabajo, estas páginas presentan algunos de los problemas que encierra el uso de materiales jurídicos del siglo XIX, convertidos en fuentes documentales para el conocimiento del derecho liberal. La necesidad de utilizar un nuevo lenguaje para nombrar históricos cambios institucionales, la explosión de la prensa periódica en paralelo a nuevas ideas sobre la vigencia temporal de la norma, la pervivencia de formas orales de expresión jurídica sin perjuicio, falsa paradoja, del auge de la imprenta... presentan (...) varias dificultades al investigador, como las derivadas del empleo de las revistas y las obras de producción seriada, sin olvidar las incertidumbres que reodearon el tenor de los textos legales, y aun constitucionales. (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)

Diferenciamos escuela y procesos escolares de educación y procesos educativos. Esto nos permite entender sus características, fortalezas y limitaciones. Argumentamos que el fracaso escolar en gran parte se debe al desconocimiento de que los procesos educativos tienden a fluir autoorganizándose de manera cada vez más simple y, paradojalmente, más compleja, a diferencia de los procesos escolares que se entrampan en superficialidades y complicaciones perturbando a la enseñanza e inhibiendo el aprendizaje.

Después de varios años e investigaciones sobre la educación y el nuevo paradigma científico hemos llegado a comprender que los gérmenes caóticos de la educación y la desescolarización están presentes en el día a día escolar, aunque ocultos, si no negados, por la cultura escolar. Debemos sacarlos a la luz y comprender su potencialidad e influencia educativa transformadora. Por muchos años buscábamos que la desescolarización de la escuela no implicara su eliminación, tal como lo propuso Illich ..

En el presente trabajo se hace una exposición del papel que juega, dentro de la propuesta de análisis de la sociedad que hace el filósofo Herbert Marcuse, la idea de represión sobrante o sobre represión en las sociedades contemporáneas. Para esta exposición se tomarán como referencias básicas los análisis aportados por dos obras del autor: Eros y Civilización y Un Ensayo Sobre la Liberación. Aunque estas serán las obras base en las que se rastrearán los argumentos que aporta el autor (...) frente al tema, en algunos momentos se acudirá a otros textos de Marcuse en los que se confirman sus planteamientos y se tomarán algunos análisis realizados por estudiosos de su pensamiento. (shrink)

El artículo analiza la propensión a aprender en los niños y niñas relacionándola con los procesos educativos y escolares, para lo cual se establece una clara distinción entre educación, entendida como un proceso de creación de relaciones posibles, y la escolarización, concebida como un proceso de repetición de relaciones pre-establecidas.

Present research proposes the application of unsupervised and supervised machine-learning techniques to characterize Android malware families. More precisely, a novel unsupervised neural-projection method for dimensionality-reduction, namely, Beta Hebbian Learning, is applied to visually analyze such malware. Additionally, well-known supervised Decision Trees are also applied for the first time in order to improve characterization of such families and compare the original features that are identified as the most important ones. The proposed techniques are validated when facing real-life Android malware data by (...) means of the well-known and publicly available Malgenome dataset. Obtained results support the proposed approach, confirming the validity of BHL and DTs to gain deep knowledge on Android malware. (shrink)

The Internet of Things (IoT) is a fast-growing technology that connects everyday devices to the Internet, enabling wireless, low-consumption and low-cost communication and data exchange. IoT has revolutionized the way devices interact with each other and the internet. The more devices become connected, the greater the risk of security breaches. There is currently a need for new approaches to algorithms that can detect malware regardless of the size of the network and that can adapt to dynamic changes in the network. (...) Through the use of a multi-agent reinforcement learning algorithm, this paper proposes a novel algorithm for malware detection in IoT devices. The proposed algorithm is not strongly dependent on the size of the IoT network due to the that its training is adapted using time differences if the IoT network size is small or Monte Carlo otherwise. To validate the proposed algorithm in an environment as close to reality as possible, we proposed a scenario based on a real IoT network, where we tested different malware propagation models. Different simulations varying the number of agents and nodes in the IoT network have been developed. The result of these simulations proves the efficiency and adaptability of the proposed algorithm in detecting malware, regardless of the malware propagation model. (shrink)

Enrico Berti has had a profound influence on the birth and development of Italian studies in ancient philosophy. His sizable work has shaped a great part of Italian studies on Aristotle and other ancient philosophers. To celebrate him and express their gratitude for his work, some of his disciples, under the impulse of the late Franco Volpi, have brought together a volume in his honour, requesting the participation of some foreign scholars particularly close to him. The volume comprises essays by (...) Pierre Aubenque, Jonathan Barnes, Terence H. Irwin, Tomás Calvo-Martínez, Jaap Mansfeld, Pierre Pellegrin, Gerhard Seel and Alejandro G. Vigo. The main themes are Aristotle's metaphysics and practical philosophy. A Selected Bibliography by E. Berti himself completes the volume."--Publisher's website. (shrink)

The field of neuroaesthetics attempts to identify the brain processes underlying aesthetic experience, including but not limited to beauty. Previous neuroaesthetic studies have focussed largely on paintings and music, while performing arts such as dance have been less studied. Nevertheless, increasing knowledge of the neural mechanisms that represent the bodies and actions of others, and which contribute to empathy, make a neuroaesthetics of dance timely. Here, we present the first neuroscientific study of aesthetic perception in the context of the performing (...) arts. We investigated brain areas whose activity during passive viewing of dance stimuli was related to later, independent aesthetic evaluation of the same stimuli. Brain activity of six naïve male subjects was measured using fMRI, while they watched 24 dance movements, and performed an irrelevant task. In a later session, participants rated each movement along a set of established aesthetic dimensions. The ratings were used to identify brain regions that were more active when viewing moves that received high average ratings than moves that received low average ratings. This contrast revealed bilateral activity in the occipital cortices and in right premotor cortex. Our results suggest a possible role of visual and sensorimotor brain areas in an automatic aesthetic response to dance. This sensorimotor response may explain why dance is widely appreciated in so many human cultures. (shrink)

Effective vaccines for COVID‐19 are already available to humankind. In Peru, 86 million doses were administered to cover the demand for 33 million Peruvian people. Hence, vaccination has been prioritized in groups: health personnel, subjects with pre‐existing health conditions and those over 65 years of age. However, given the social problems and the public health situation in Peru, this work defends that the priority of vaccination should be focused on the population living in extreme poverty. The method used was an (...) ethical argumentation on the distribution of scarce antiSARS‐CoV2 vaccine in Peru. This argument is based on the analysis of the Peruvian population living in extreme poverty, which presents different layers of vulnerability, and that, in the face of an eventual SARS‐CoV2 infection, these would be exacerbated one after the other, through a cascade effect. This scenario would give rise to new vulnerabilities to those already existing, causing greater damage. Vaccination efforts on this key population would give them the opportunity to continue to find ways to bring food to their homes, significantly reducing the risk of contagion in their environment and mitigating the devastating effect of the local diseases to which they are already exposed. Four objections related to this argument are raised with their corresponding responses. Priority access to the vaccine would significantly reduce the humanitarian harm to people living in extreme poverty, prevailing the principles of justice and equity. (shrink)

La humanidad ya dispone de vacunas eficaces contra el COVID‐19. En Perú se administraron 86 millones de dosis para cubrir la demanda de 33 millones de peruanos. Para ello, se ha priorizado la vacunación en grupos clave: personal de salud, sujetos con condiciones de salud preexistentes y mayores de 65 años. Sin embargo, dada la problemática social y la situación de la salud pública en Perú, este trabajo defiende que la prioridad de la vacunación debe centrarse en la población que (...) vive en extrema pobreza. El método utilizado fue una argumentación ética sobre la distribución de la vacuna contra el COVID‐19 en Perú. Esta argumentación se basa en el análisis de la población peruana que vive en extrema pobreza, la cual presenta diferentes estratos de vulnerabilidad, y que, ante una eventual infección por SARS‐CoV‐2, se irían agravando uno tras otro, a través de un efecto en cascada. Este escenario daría lugar a nuevas vulnerabilidades de las ya existentes, causando mayores daños. Los esfuerzos de vacunación en esta población clave les brindaría oportunidad de seguir encontrando formas de llevar alimentos a sus hogares, reduciendo significativamente el riesgo de contagio en su entorno y mitigando el efecto devastador de las enfermedades locales a las que ya está expuesta. Se plantean cuatro objeciones relacionadas con este argumento, con sus correspondientes respuestas. El acceso prioritario a la vacuna reduciría significativamente el daño a las personas que viven en la extrema pobreza, haciendo prevalecer los principios de justicia y equidad. (shrink)

Este trabajo plantea el papel de la providencia y de la religión en los principales temas de la Ciencia Nueva: el mito, las primeras comunidades, la dialéctica de nobles y plebeyos, la lógica poética, etc., esbozando el proceso de cómo los hombres pasan a ser de hombres sin Dios a hombres con leyes. This paper deals with the role of both Providence and religion within the range of the main themes in the “New Science”: myth, the first human communities, the (...) dialectics between nobles and plebeians, logic, politics, etc., sketching in turn the way in which human beings became men with laws from the stage of Godlessmen. (shrink)

This essay traces the genealogy and evolution of the category of the subject as it developed in the thought of Louis Althusser, Michel Foucault, and Alain Badiou. As will be seen, within the fruitful and complementary dialogue about the subject and subjectivity formation among these three French thinkers, there are major discrepancies in their approaches, from Althusser’s seemingly passive view of the subject as a victim of state oppression, to Foucault’s one, embedded in power but with the capacity of resistance, (...) and, finally, to Badiou’s understanding, in his book Théorie du sujet (Theory of the Subject, 1982), of the subject as the one who courageously takes risks to put into practice the truth brought about by the event in order to radically transform the present situation. (shrink)

El trabajo analiza las razones para la acción. A partir de la distinción entre los enfoques de decisión racional y altruismo recíproco, el artículo examina sucesivamente ambos modelos, concluyendo con una breve observación sobre el poder de las profecías que se auto-cumplen. El texto argumenta que el enfoque de la decisión racional se basa en suposiciones erróneas sobre la naturaleza humana y, por consiguiente, conduce a predicciones igualmente equivocadas.

El objetivo fundamental de este artículo es poner de manifiesto los prejuicios que subyacen al tratamiento de la enfermedad mental. Empezamos definiendo cómo es nuestra vida en la "actitud natural ingenua" en la que aceptamos como naturales determinadas creencias sin fundamento. Defendemos que la epojé es el método adecuado para hacer presente ese compromiso. Tras determinar el método, describimos lo que le sucede a un enfermo mental en la consulta de un psiquiatra-psicólogo y, partiendo de esta situación, comenzamos a desentrañar (...) los prejuicios de las "realidades dobles", naturalista, "método idéntico" y la "naturalización del síntoma psíquico". The fundamental objective of this paper is to show the prejudices that underlie the treatment of the mental illness. We begin defining how our life is in the "natural attitude" in which we accept as natural certain beliefs without foundation. We defend that the epojé is the appropriate method to make that commitent presents. After setting the method, we describe what happens to a mental sick person in a psychiatrist- psychologist¿s cabinet and, from this situation, we begin to figure out the prejudices of "double realities", "naturalistic", "identical method" and the "naturalization of the psychic symptom". (shrink)

En este artículo se analiza el caso del descubrimiento del megaterio desde una perspectiva abductiva, prestando atención al proceso de generación y selección de hipótesis de algunos de los actores involucrados en este singular acontecimiento. El análisis muestra la importancia de ciertos puntos metodológicos relacionados con la práctica y el rigor científico para proponer hipótesis plausibles.

Max Aub es uno de los escritores en lengua castellana que mejor analizó los movimientos fascistas europeos a lo largo de su obra. Particularmente significativo es su temprano trabajo Sobre algunos mitos fascistas publicado en Nueva Cultura. Siguiendo este texto, este artículo busca exponer el trabajo de Aub como intelectual comprometido con la lucha antifascista desde la crítica cultural, así como las ideas que sobre el fascismo y el totalitarismo posee al comienzo de la Guerra Civil española. Aub centra sus (...) reflexiones en la reconstrucción del mito por parte del fascismo, donde el racismo la biopolítica y las masas son claves para entender a los movimientos totalitarios europeos. Un análisis que el escritor desarrollará en su fecunda narrativa, construyendo uno de los corpus literarios que, de manera más compleja, intentarán comprender al totalitarismo en lengua castellana y que suma a Max Aub a la gran tradición de pensamiento europeo antifascista.Palabras clave: Max Aub, fascismo, mito, biopolítica, literatura antifascista, crítica cultural. (shrink)

Introducción: la formación de profesionales competentes es una de las misiones esenciales de la Educación Médica Superior, esto exige que los tecnólogos posean habilidades comunicativas para un correcto desempeño laboral en aras del mejoramiento humano. Objetivo de la investigación: identificar las barreras que inciden en la comunicación tecnólogo - paciente en las carreras de Licenciatura en Traumatología, Podología, Terapia Física y Rehabilitación Social Ocupacional, en áreas de rehabilitación. Métodos: se presenta un estudio observacional, descriptivo longitudinal y retrospectivo entre junio de (...) 2008 y junio 2011 que consistió en la observación a exámenes estatales prácticos y a la educación en el trabajo, en las carreras de referencia, además se aplicó una encuesta a pacientes para la obtención de información acerca de las barreras que afectan el proceso de la comunicación entre tecnólogos y pacientes. Resultados: existen insuficiencias en la comunicación entre los futuros profesionales y pacientes. Conclusiones: se demuestra un insuficiente dominio de las habilidades comunicativas y por tanto barreras que interfieren en la comunicación como las semánticas y personales. Introduction: the training of competent professionals is one of the essential missions of higher medical education; this requires that technologists have communication skills in order to develop a proper job performance for the sake of human improvement. So the objective of the research is to identify barriers affecting technologist - patient communication in the careers of degree in Trauma, Podiatry, Physical Therapy, and Occupational Social Rehabilitation in areas of rehabilitation. Methods: an observational, longitudinal descriptive and retrospective study is presented between June 2008 and June 2011 that consisted on observation to practical state exams and training at work, in the reference degrees; in addition, a survey was applied to patients to obtain information about the barriers that affect the communication process between technologists and patients. Results: there are communication inadequacies between the future professionals and patients. Conclusions: An insufficient mastery of the communication skills is demonstrated and therefore barriers that interfere with communication as the semantic and personal barriers. (shrink)

El desarrollo de habilidades lectoras y el conocimiento de elementos teóricos para la comprensión de los textos científicos es una necesidad en la formación de todo profesional. Para que los futuros egresados puedan comprender esta tipología textual es necesario que cada docente, desde las diferentes asignaturas del currículo escolar, le ofrezcan las herramientas necesarias para interactuar con estos. Por tal motivo este trabajo tiene como objetivo realizar una revisión bibliográfica de los aspectos esenciales acerca de la comprensión lectora y en (...) particular de los textos científicos, sustentada en las concepciones vigotskianas, así como en categorías de la Lingüística Textual que posibilitan la interpretación y procesamiento de la información en el proceso de enseñanza-aprendizaje. The development of literacy skills and knowledge of theoretical elements for the understanding of scientific texts is a need in any professional training. In order that future graduates can understand this textual typology it is necessary that each teacher, from the different subjects of the school curriculum, offers the necessary tools to interact with these texts. For this reason this work is intended to carry out a literature review of the essential aspects of reading comprehension and in particular of scientific texts, supported in the vigotskians conceptions and categories of Textual Linguistics that make possible the interpretation and processing of information in the teaching-learning process. (shrink)

Este artículo pretende mostrar las líneas fundamentales de la teoría merleaupontyana acerca de la violencia, centrándonos en sus «escritos de guerra». Consta de cuatro epígrafes: una Introducción en la que describimos la situación histórica que influye en la propuesta de Merleau-Ponty, así como explicamos las expresiones «mains sales»-«mains propres». Un segundo apartado en el que caracterizamos las «manos limpias» en base al optimismo democrática el cual se apoya en una conciencia pura. En el tercer epígrafe hacemos patente la crítica merleau-pontyana (...) a los fundamentos teóricos de los «manos limpias» y señalamos su nuevo concepto de humanismo cuya figura central es Maquiavelo. Asimismo, nos detenemos en la ambigüedad existente entre la coexistencia primigenia y la violencia, de modo que una llama a la otra. Finalmente, concluimos definiendo a Merleau-Ponty como «filósofo de la Modernidad», concepto que adquiere un nuevo matiz en su obra.  . (shrink)

Many of the computing systems programmed using Machine Learning are opaque: it is difficult to know why they do what they do or how they work. Explainable Artificial Intelligence aims to develop analytic techniques that render opaque computing systems transparent, but lacks a normative framework with which to evaluate these techniques’ explanatory successes. The aim of the present discussion is to develop such a framework, paying particular attention to different stakeholders’ distinct explanatory requirements. Building on an analysis of “opacity” from (...) philosophy of science, this framework is modeled after accounts of explanation in cognitive science. The framework distinguishes between the explanation-seeking questions that are likely to be asked by different stakeholders, and specifies the general ways in which these questions should be answered so as to allow these stakeholders to perform their roles in the Machine Learning ecosystem. By applying the normative framework to recently developed techniques such as input heatmapping, feature-detector visualization, and diagnostic classification, it is possible to determine whether and to what extent techniques from Explainable Artificial Intelligence can be used to render opaque computing systems transparent and, thus, whether they can be used to solve the Black Box Problem. (shrink)

According to F. Adams [this journal, vol. 68, 2018] cognition cannot be realized in plants or bacteria. In his view, plants and bacteria respond to the here-and-now in a hardwired, inflexible manner, and are therefore incapable of cognitive activity. This article takes issue with the pursuit of plant cognition from the perspective of an empirically informed philosophy of plant neurobiology. As we argue, empirical evidence shows, contra Adams, that plant behavior is in many ways analogous to animal behavior. This renders (...) plants suitable to be described as cognitive agents in a non-metaphorical way. Sections two to four review the arguments offered by Adams in light of scientific evidence on plant adaptive behavior, decision-making, anticipation, as well as learning and memory. Section five introduces the ‘phyto-nervous’ system of plants. To conclude, section six resituates the quest for plant cognition into a broader approach in cognitive science, as represented by enactive and ecological schools of thought. Overall, we aim to motivate the idea that plants may be considered genuine cognitive agents. Our hope is to help propel public awareness and discussion of plant intelligence once appropriately stripped of anthropocentric preconceptions of the sort that Adams' position appears to exemplify. (shrink)

Patina is the word used for the green or brown film formed on the surface of old bronze, an excess of which can mask the true characteristics of the original masterpiece. Filippo Baldinucci used the word patina in a modern sense for first time in his book “Tuscan Vocabulary of the Art of Design”. Metaphors have been part of philosophical speech since the time of Plato. This figure of speech is used to attempt to provide a sensitive presence of an (...) idea to improve understanding and to make a more vivid perception of that concept. On analysing the creative process of contemporary re-search on health topics and its further dissemination, we defend the epistemological thesis that there is always some degree of patina on an original article and this may obscure the underlying scientific work. Conclusion: We consider that patina in scientific papers is very different from the concept of epidemiological bias. We think that any researcher who reads an original article acts as a restorer of knowledge. If a reader is aware of the existence of scientific patina, that reader will know how to look through it and see the masterpiece hidden underneath. (shrink)

Este artículo intenta aproximarse a la figura femenina de Hiparquia de Maronea, identificando su lugar dentro del cinismo antiguo, movimiento filosófico contestatario de finales del siglo iv a. C. Su figura sería ejemplo de una mujer “extradoméstica”, opuesta completamente a la imagen de la mujer ateniense que permanece recluida en el interior de la casa, respetando celosamente las leyes del silencio. Al respecto, para descifrar las claves de Hiparquia, es fundamental y muy significativo considerar el “matrimonio de perros” como la (...) expresión más elevada del éros cínico. La kynogamía implica una ruptura radical con el matrimonio convencional, en cuanto institución religiosa, social y política que determina en el oîkos el lugar de las mujeres en la antigüedad, y constituye el punto culminante de la unión erótica cínica, al poner de manifiesto su “indiferencia” respecto al acto sexual. Hiparquia, comparada con Artemisa, se sitúa en los confines de lo salvaje, unida a su esposo, Crates de Tebas, vive en co-herencia según las leyes de la naturaleza. (shrink)