Sufficientarianism is a prominent approach to distributive justice in political philosophy and in policy analyses. However, it is virtually absent from the formal normative economics literature. We analyze sufficientarianism axiomatically in the context of the allocation of 0–1 normalized well-being in society. We present three characterizations of the core sufficientarian criterion, which counts the number of agents who attain a “good enough” level of well-being. The main characterization captures the “hybrid” nature of the criterion, which embodies at the same time (...) a threshold around which the worst off in society is prioritized, and an indifference to equality in other regions. The other two characterizations relate sufficientarianism, respectively, to a liberal principle of noninterference and to a classic neutrality property. (shrink)

In this paper we study collective identity functions that deal with formation of clubs. Usually the choice offered to individuals is to cast a vote in favor of qualification or not, and the final outcome is qualification or non-qualification. In this context we show that independent collective identity functions are naturally characterized by voting rules, and in particular, consent rules can be represented by one single collection of weighted majorities. In addition, we consider the extended model where voters are allowed (...) to abstain and we distinguish between disqualification and a neutral outcome. We show that this environment allows agents to act in different capacities that cannot be distinguished in the original formulation of the problem. (shrink)

The existence of a Richter–Peleg multi-utility representation of a preorder by means of upper semicontinuous or continuous functions is discussed in connection with the existence of a Richter–Peleg utility representation. We give several applications that include the analysis of countable Richter–Peleg multi-utility representations.

Actualmente los estudios de Ciencia, Tecnología y Sociedad constituyen un importante espacio de trabajo en la política pública, la educación y la investigación. La introducción de nuevos procedimientos y tecnologías en la atención médica debe analizarse desde la perspectiva de los estudios de CTS porque requiere de un sustento científico-tecnológico y tiene que cumplir, entre otros, con los requisitos éticos de aplicabilidad a los seres humanos. La utilización secuencial de los antimicrobianos en el tratamiento postoperatorio de la apendicitis aguda complicada (...) en los niños, constituye una modificación de la terapéutica comúnmente empleada en Cuba y en muchas instituciones de salud del mundo. El presente trabajo muestra una reflexión sobre los pilares científicos, tecnológicos y sociales que sustentan la aplicación de un nuevo protocolo de tratamiento con el uso secuencial de los antimicrobianos en los niños con apendicitis aguda complicada. Currently the studies of science, technology and society are an important field on the research, education and public policy. The introduction of new procedures and technologies on the health care system should be considered throughout the science, technology and society point of view. Sequential antibiotic therapy in the postoperative management of children with complicated acute appendicitis is analternative of the commonest therapeutic management for these children in Cuba and in many health care justifys around the world. This paper show the significance of science, technology and society associated with the use of the sequential antibiotic therapy for children with complicated acute appendicitis. (shrink)

In daily academic life, students are exposed to a wide range of potentially stressful situations which could negatively affect their academic achievement and their health. Among the factors that could be weakened by academic stress, attention has been paid to expectations of self-efficacy, which are considered one of the most important determinants for student engagement, persistence, and academic success. From a proactive perspective, research on academic stress has emphasized the importance of coping strategies in preventing harmful consequences. In recent years, (...) there has been a growing interest in discovering the extent to which individuals are able to combine different coping strategies and the adaptive consequences this flexibility entails. However, studies using this person-centered approach are still scarce in the academic context. On that basis, this current study had two objectives: (a) to examine the existence of different profiles of university students based on how they combined different approach coping strategies (positive reappraisal, support seeking, and planning); and (b) to determine the existence of differences in general expectations of self-efficacy between those coping profiles. 1072 university students participated in the study. The coping profiles were determined by Latent Profile Analysis (LPA). The differences in the self-efficacy variable were determined using ANCOVA, with gender, university year, and degree type as covariates. Four approach coping profiles were identified: (a) low generalized use of approach coping strategies; (b) predominance of social approach coping approaches; (c) predominance of cognitive approach coping approaches; (d) high generalized use of approach coping strategies. The profile that showed that a greater combination of the three strategies was related to higher general self-efficacy expectations, and vice versa. These results suggest that encouraging flexibility in coping strategies would help to improve university students’ self-efficacy. (shrink)

From an evolutionary perspective, phenotypic, social, and environmental factors help to shape the different costs and benefits of pursuing different reproductive strategies from one individual to another. Since men’s reproductive success is mainly constrained to women’s availability, their mating orientations should be partially calibrated by features that women prefer in a potential partner. For long-term relationships, women prefer traits that signal access to resources, protection skills, and the willingness to share them. Using generalized linear models with laboratory data taken from (...) a Chilean population, this study aimed to test whether real and potential resources, protection skills, and the willingness to provide resources and protection are related to mating orientation in men. Our predictions were: socioeconomic status would be positively associated with long-term and short-term mating orientation but for long-term-oriented individuals, this would be enhanced by having a more favorable parenthood disposition and strength would be positively related to long-term mating orientation in men with higher socioeconomic status and a favorable disposition toward parenthood and it would have a positive and direct association with short-term mating orientation. Our results partially supported the first hypothesis, since men with higher socioeconomic status were more long-term oriented, but parenting disposition did not moderate this effect. Contrary to our expectations, socioeconomic status was not related to short-term mating orientation. Strength appeared not to be significant for long-term mating orientation, even interacting with other traits. However, strength by itself was powerfully linked with a short-term mating orientation. Our results suggest that only some individuals that are attractive for long-term relationships are indeed long-term oriented and may reflect the overall conflict of interests between mating strategies among sexes. (shrink)

Adaptive optics are techniques used for processing the spatial resolution of astronomical images taken from large ground-based telescopes. In this work, computational results are presented for a modified curvature sensor, the tomographic pupil image wavefront sensor, which measures the turbulence of the atmosphere, expressed in terms of an expansion over Zernike polynomials. Convolutional neural networks are presented as an alternative to the TPI-WFS reconstruction. This technique is a machine learning model of the family of artificial neural networks, which are widely (...) known for its performance as modeling and prediction technique in complex systems. Results obtained from the reconstruction of the networks are compared with the TPI-WFS reconstruction by estimating errors and optical measurements. The reconstructed wavefronts from both techniques are compared for wavefronts of 153 Zernike modes. For this case, a detailed comparison and grid search to find the most suitable neural network is performed, searching between multi-layer perceptron, CNN and recurrent networks topologies. In general, the best network was a CNN trained for TPI-WFS reconstruction, achieving better performance than the reconstruction software from TPI-WFS in most of the turbulent profiles, but the most significant improvements were found for higher turbulent profiles that have the lowest r0 values. (shrink)

The interest of assigning homework is frequently discussed due to its alleged low impact on student achievement. One of the current lines of research is to emphasize the quality of student homework engagement rather than the amount of time spent on homework. The aim of this study was to determine (a) the extent to which students’ prior achievement affects their homework engagement (i.e., time spent, time management, and amount of teacher-assigned homework done), and (b) how students’ intrinsic motivation towards homework (...) may mediate or moderate the relationship between prior achievement and the homework engagement variables. A large sample of students from the first four years of Secondary Education (N = 1899) completed questionnaires. The results showed that intrinsic motivation partially mediates, but does not moderate, the effect of prior achievement on the three variables related to homework engagement (time spent, time management, and amount of teacher-assigned homework done). These results highlight the importance of considering both students’ current level of achievement and their motivation towards homework engagement when assigning homework. (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)

Antonio Caso, “La existencia como economía y como caridad” (1916). Translated with Jose G. Rodriguez Jr. as “Existence as Economy and as Charity,” in 20th Century Mexican Philosophy: Essential Readings, eds. Carlos Alberto Sánchez and Robert Eli Sanchez, Jr. (New York: Oxford University Press, 2017).

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)

El presente trabajo examina la recepción de la obra del filósofo marxista e hispanista Juan Carlos Rodríguez Gómez (1942-2016), renovador del marxismo, por parte de un representante del hispanismo marxista anglosajón, el profesor Malcolm K. Read. El trabajo aborda su lectura centrándose en su último libro, pero haciendo referencias a otros trabajos anteriores. La obra de Read ofrece un punto de vista doblemente privilegiado, por el trabajo académico del autor entre la teoría y los estudios literarios y por su (...) situación en el campo universitario anglosajón, para ver tanto la potencialidad como los obstáculos de la obra de Rodríguez para su recepción fuera de España (en el marxismo anglosajón), pero también sus dificultades en la recepción interna. El presente artículo señala los aciertos de sus análisis, los complementa y matiza con algunas observaciones. (shrink)

La primera etapa de este trabajo, parte de la idea del Canon Occidental de Harold Bloom, pero trasladándola al ámbito de la explicación de la conformación y desarrollo de lo que podríamos denominar el Canon liberal, y sostiene que ese canon se cierra con On Liberty; pero, como un pensamiento canónico constituye siempre una realidad dinámica, compleja y en tensión interna permanente, las lecturas e interpretaciones de On Liberty, sobre todo las realizadas en nuestro país desde coordenadas que interpretan a (...) Mill en un sentido no-liberal, iliberal o anti-liberal (como la reciente de Carlos Rodríguez Braun), en realidad, constituyen ejemplos de una lucha interna dentro de ese canon por “abrirlo” y por superar el enorme influjo (“angustia de las influencias” en la terminología de Bloom) que dicha obra ha tenido en el pensamiento occidental. Un ejemplo de la tensión interna dentro del propio canon liberal entre el utilitarismo (y su defensa del valor del individuo y de su bienestar, que es dinámico y en construcción, como elemento crucial de un estado libre, y justo) y el liberalismo (y su defensa del valor primario de la libertad interpretada esencialmente como no intervención y poder limitado) la encontramos en la discusión llevada a cabo por Mill en el capítulo V de Sobre al Libertad acerca de la educación obligatoria. En la segunda parte de este trabajo se exponen y comentan con una cierta amplitud las tesis de Mill sobre este asunto, debido a su relevancia para la interpretación del sentido estricto del liberalismo de Mill. Creemos que es posible articular ambas tendencias sin obligar a Mill a dejar de ser liberal por el hecho de admitir posibles limitaciones a la libertad en circunstancias específicas. Es así por tanto posible sostener que hay buenas razones liberales de raíz utilitarista para sostener dos tesis distintas: (a) que es necesario garantizar una educación universal y obligatoria hasta un cierto nivel, y (b) que caso de noestar adecuadamente garantizada esta educación universal y obligatoria, es aceptable y estaría justificado que el propio Estado no sólo estimulara dicha educación sino que directamente la proporcionara, llegando al extremo de establecer cuáles son los contenidos de esta educación y asegurar su impartición. Finalmente, en la última parte del trabajo, se defiende que no hay contradicción entre esta defensa de una educación obligatoria y universal asumida por el estado y la paralela crítica de Mill al papel de la asunción permanente por parte del Estado de la tarea de educar a los ciudadanos.Para concluir, se defiende el papel central de Mill y de On Liberty en el canon liberal, que debe ser interpretado en un sentido plural, diverso, dinámico y vivo, no necesariamente encerrado o enclaustrado exclusivamente en la tesis, por otra parte central al liberalismo (pero no única) del poder limitado y del rechazo del intervencionismo. Sólo haciendo del liberalismo algo diverso y plural podrán los actuales liberales superar la influencia de Mill y pensar de un modo post-milliano en sentido genuino. (shrink)

El trabajo realiza un recorrido histórico sumario por la siempre presente temática axiológica en el pensamiento filosófico latinoamericano. Luego de una introducción en la que se abunda sobre las razones por las cuales el tema de los valores siempre ha estado presente en la filosofía, se analiza su trayectoria en América Latina a través de los siguientes apartados: "El pensamiento latinoamericano: una historia cargada de contenido axiológico", "La crítica al positivismo y la introducción a un pensamiento explícitamente axiológico", "Adopción de (...) un paradigma axiológico preponderante", "Oposición al predominio axiológico del objetivismo fenomenológico", "Multidireccionalidad axiológica hacia los setenta", ¿Fin del pensamiento axiológico latinoamericano?", "Renacer teórico de la axiología". (shrink)

Expondré a continuación algunas notas sobre el pensamiento económico en América Latina a finales del siglo XVIII y comienzos del XIX. Me referiré al pensamiento ilustrado y al mercantilismo, y haré entrar a una filosofía que ejerció bastante influencia entonces -con particular relevancia desde finales de la década de 1810- en España e Iberoamérica, en un episodio poco estudiado en la historia de las ideas: el utilitarismo.

Hailed as the most influential book ever written in favor of freedom, John Stuart Mill’s On Liberty is a contradictory and imprecise work. Mill’s notion of liberty coexists with anti-liberal ideas. He defended the private property of capitalists, but not of landowners. He criticized protectionism, but made an exception for infant industries. He defended competition, but set limits on it. He criticized general public education, but allowed the State to force citizens to study. He defended women and men’s freedom, but (...) not the freedom to choose the number of children they wanted to have, or decide about their education, or bequeath goods to them. He said parting from laissez faire was bad unless it produced some good. This admired friend of liberty could not find the logic in family, marriage, religion, tradition, morality, custom; he saw them only as repressive obstacles to freedom. A book supposedly upholding liberty ignores or disdains natural or pre-legal rights, and directs the bulk of its criticism not against the legal or political power of the State but against the tyranny of public opinion. (shrink)

Mo der nity´s analy ti cal and re duc tio nist thin king of fe red us a uni vo cal and uni ver sa list re pre sen ta tion of the World. Scien ti fic ob jec ti - vity clo sed the ac cess to the di ver sity and plu ra - lity of ot her pos si ble know led ges. The epis te mo - lo gi cal cri ti cis..

La espiritualidad es una dimensión del ser humano que requiere ser profundizada, en particular para humanizar la asistencia a las personas que sufren a causa de la enfermedad o la pérdida de un ser querido. El abordaje de este tema es imprescindible para un enfoque centrado en la persona y requiere profesionales no solo sensibles, sino familiarizados y formados con la dimensión espiritual. La detección de necesidades, el conocimiento de síntomas, podrán dar una mayor competencia espiritual para un cuidado espiritual (...) adecuado. La inteligencia espiritual permitirá a los profesionales acompañar de manera humanizada a los pacientes y familiares. Iniciativas de formación al respecto son imprescindibles. Las situaciones de mayor complejidad y sufrimiento espiritual requieren ser abordadas por profesionales específicos en servicios de atención espiritual que debe haber en las estructuras sanitarias y sociosanitarias, más allá de la garantía de la asistencia religiosa plural. (shrink)

Making history - in the sense of writing it - is often set against talking about it, with most historians considering writing history to be better than talking about it. My aim in this article is to analyze the topic of making history versus talking about history in order to understand most historians' evident decision to ignore talking about history. Ultimately my goal is to determine whether it is possible to talk about history with any sense.To this end, I will (...) establish a typology of the different forms of talking practiced by historians, using a chronological approach, from the Greek and Roman emphasis on the visual witness to present-day narrativism and textual analysis. Having recognized the peculiar textual character of the historiographical work, I will then discuss whether one can speak of a method for analyzing historiographical works. After considering two possible approaches - the philosophy of science and literary criticism - I offer my own proposal. This involves breaking the dichotomy between making and talking about history, adopting a fuzzy method that overcomes the isolation of self-named scientific communities, and that destroys the barriers among disciplines that work with the same texts but often from mutually excluding perspectives. Talking about history is only possible if one knows about history and about its sources and methods, but also about the foundations of the other social sciences and about the continuing importance of traditional philosophical problems of Western thought in the fields of history and the human sciences. (shrink)

This paper is an attempt to point that a most fitting way of accounting for rule-following is seeing the knowledge involved in this behaviour as a specifically practical one. "Practical" here is taken from the Continental tradition which dates back to Aristotle and has Gadamer as its last mentor. In this way, rule-following comes to be related to taste and aesthetics.

Honor has been an indispensable reference in the life of individuals and societies throughout the course of human history. As a basic concern of men and women, the phenomenon already appears in the earliest literary testimonies. The heroes of the Greek, Roman or German epic poems adapt their behavior to the demands of this particular deity, honor. Literature, at any time, in any culture, in any language, makes constant use of honor as an effective dramatic element. The recurrent presence is (...) certainly a reflection of the actual significance the phenomenon of honor had in everyone’s life. This essay clarifies why honor is given such importance; why it has been considered to be more valuable for the individual than his/her own life. To this end, the mention of public opinion is unavoidable. This phenomenon, in its social psychological conception, is the key that permits us to enlighten the labyrinth of honor. (shrink)

[…] O objetivo deste é interrogar sobre os fundamentos filosóficos da Escola Nova, movimento educacional cujas origens remontam ao fim do século XIX. A questão fundamental que se pretende examinar é a relação da Escola Nova com o racionalismo e com o empirismo, correntes filosóficas emergentes nos séculos XVII e XVIII, as quais embasam uma das mais significativas visões de mundo contemporâneas, o liberalismo. Afirma-se que o ideário escolanovista não é mais "modismo" educacional. Apesar disso, este estudo pretende contribuir para (...) o aprofundamento do sentido da crítica ao Escolanovismo, particularmente no Brasil em nossos dias. […] Palavras-chave: Educação nova; Fundamentos filosóficos; Racionalismo; Empirismo; Liberalismo. (shrink)

O presente GT se constituiu a partir de convite recebido pelo atual coordenador do GT para participar de um Seminário do Grupo de Estudos e Pesquisas "História, Educação e Sociedade no Brasil" em setembro de 1991. Desde então, reuniu um grupo de professores, que vem trabalhando no levantamento e catalogação de fontes primárias e secundárias na região do Triângulo Mineiro e Alto Paranaíba de interesse para a história da educação brasileira. [...] Palavras-chave: educação; história; fontes histórico-educacionais.

This study focuses on taxonomic and typological methods of innovation policies in the European institutional context. Although many types of policies affect innovation, no universally accepted criteria exist to classify them. As innovation policy in a myriad of thematic areas—systemic model—has become pluralized, this article offers a method for classification. Such policies are grouped and categorized according to biological and neofunctional approaches.

Este artigo tem como objetivo rever a crítica que Peirce faz a uma definição de abdução como uma relação de probabilidade a partir das características. Parece consensual entre seus comentadores que, de fato, essa definição não se adequa ao conceito peirciano. Contudo, este artigo defende que não há uma desarmonia entre abdução e uma relação de probabilidade. Ao contrário, será defendido que, sendo a abdução composta de formação e seleção de hipóteses, essa relação de probabilidade poderia ter uma função na (...) parte de seleção de hipóteses. Para isso, será apresentada uma definição básica de abdução, seguida da proposta de relação de probabilidade entre características. As críticas a essa proposta serão apresentadas e será evidenciado que não se sustentam, abrindo, assim, a possibilidade da permanência dessa característica no conceito de abdução peirciana. (shrink)

Este artículo propone una panorámica sobre los principales museos dedicados al comunismo en Europa Central y del Este. Se aproxima al estado de la cuestión, que los ha interpretado en relación con la historia pública, las políticas transnacionales de rememoración poscomunista o el influjo de las prácticas de recuerdo del Holocausto. El texto sugiere que estas instalaciones deben ser leídas como narrativas de memoria y que sus relatos resignifican materiales muy dispares que operan a través de una intensa re-simbolización mediante (...) distintas estrategias -espectaculares, empáticas, inmersivas-, orientadas a conmemorar un pasado traumático, pero también a dotarle de una pátina nostálgica. Desde dicho supuesto, en la segunda parte del trabajo se propone una clasificación relativamente flexible de los centros estudiados: los museos de nueva planta entendidos como narrativas del sufrimiento, los configurados desde la autoridad simbólica del lugar de memoria o los que ofrecen una exposición centrada en la vida cotidiana durante el socialismo. El resultado es una imagen, hasta cierto punto poliédrica, que incluye la representación del totalitarismo y el genocidio, el absurdo histórico, la cultura banal o el icono kitsch. (shrink)

El presente artículo analiza cómo se desarrolla el proceso de enseñanza-aprendizaje de la historia del franquismo en las aulas de secundaria y propone un modelo metodológico alternativo, centrado en una didáctica del sentir la historia situada. A través de una metodología investigativa, de carácter constructivista, y centrada en el aprendizaje significativo, se propone abordar la comprensión y el estudio de la dictadura franquista investigando y poniendo en reflexión hechos sociales y simbólicos de carácter local. La finalidad es acercar el objeto (...) de estudio al alumno, hacer que lo sienta como algo propio y que sirva para la comprensión de su mundo. Asimismo, se debate la necesidad de abordar un cambio didáctico en la enseñanza de las Ciencias Sociales, abandonando el modelo tradicional (hegemónico) para avanzar hacia un modelo alternativo que descubra la utilidad de las Ciencias Sociales a través de su método de conocimiento: la investigación (escolar). (shrink)