Nuestro objetivo es mostrar que una caracterización adecuada de las locuciones modales del lenguaje natural depende fundamentalmente de una correcta descripción de sus propiedades lógicas. Mostramos cómo los análisis escalares en pragmática fracasan porque siguen la lógica modal estándar al tratarlos como operadores preposicionales. Esto produce contradicciones, ya que, en sentido estricto, el estatus lógico de la locución modal es el mismo que el de la proposición simple. Estas expresiones invocan la presencia del hablante y la evidencia que respalda a (...) su afirmación, y tienen por lo tanto un carácter eminentemente deíctico/pragmático.It is our aim in this article to show that an adequate characterization of the interpretation of modally qualified utterances in natural language depends crucially on a correct description of their logical properties. We show that pragmatic analyses in terms of scales fail because they rely on the standard treatment of these expressions in modal logic as operators, and this makes the wrong predictions since, in a strict sense, the logical status of the modally- qualified utterance is the same as that of the bare proposition. We argue that these expressions directly invoke the presence of the speaker and act as indexes to sets of assumptions s/he is relying on as evidence for his/her assertion. (shrink)

Esta obra se concentra en cuatro temas cruciales de la formación de docentes, tanto antes como durante el servicio y en la enseñanza en diferentes áreas y niveles educativos. En primer lugar, se aborda el asunto de las creencias que los docentes tienen sobre el proceso educativo, las cuales parecen influir en la práctica profesional que estos desarrollan y, por lo tanto, deberían recibir la atención explícita de los procesos de formación de docentes que deseen promover prácticas específicas. El segundo (...) tema de la obra es la relación entre la formación de docentes y la política pública que la rige. En particular, se analizan las reformas curriculares implementadas por varias licenciaturas en universidades privadas colombianas, en respuesta a reformas a la normatividad sobre las condiciones de calidad que a las que deben ajustarse todas las licenciaturas del país. El tercer tema analizado es en qué medida los docentes en educación superior van más allá del dominio de su saber disciplinar atribuyendo importancia a la pedagogía, la didáctica y la práctica reflexiva en su propia práctica docente. Finalmente, se discuten aspectos de la formación de docentes relacionados con los procesos vividos y los retos encontrados por los docentes al entrar en la profesión, su socialización en la comunidad docente, sus identidades como maestros y su motivación para ser docentes. Vale la pena señalar que las contribuciones a este libro comparten el uso de metodologías cualitativas y presentan los resultados de historias de vida, entrevistas, observaciones, y análisis documentales, entre otros. (shrink)

Federations are concerned about attracting new sportsmen and sportswomen and increasing the number of members. The purpose of this research was to describe karate federations' strategies for attracting and retaining members through happiness. The analysis was carried out by designing a structural equation modeling, which allowed to analyze the main variables that influenced the happiness of the karate athlete and consequently to study their effect on people's loyalty to sports federations. In particular, Partial least squares SEM was applied in an (...) overall model when it was possible to understand the happiness role in relation with other traditional relevant variables on loyalty. The data were obtained through primary sources employing a survey sent to the autonomous federations in the discipline of karate, obtaining a sample of 682 federated members in Spain. The results of the model revealed that consumer satisfaction, engagement, and meaningful influence on consumer happiness, but engagement was the most important and relevant variable for affecting this variable. Finally, consumer satisfaction and consumer happiness influence loyalty, and consumer satisfaction was the most important variable, but consumer happiness showed a real alternative for improving loyalty in karate sports federations. Then, one of the implications of this work was that it helped to explain how the federations can be managed to achieve loyal consumers together with a more considerable increase in the number of federated members. (shrink)

ABSTRACT:Ethical research on consumption has focused mainly on the obligations, principles and values guiding consumers' actions and reasons for action. In doing so, it has concerned itself mostly with such bounded contexts as voluntary simplifiers, anti-consumption movements or so-called ‘ethical consumers,’ thereby fostering an artificial opposition between ethical and non-ethical consumption. This paper proposes virtue ethics as a more apt conceptual framework for the ethical analysis of consumption because it takes into account the developmental dynamic triggered by engagement in consumption (...) practices. We build on MacIntyre's goods-virtues-practices-institutions framework and Beabout's concept of a domain-relative practice and argue that when engaging in consumption activities, agents may pursue goods internal to practices, further their individual life narratives and contribute to the good of their communities, thus developing virtues that perfect themselves both as consumers and as ethical agents. (shrink)

ABSTRACT:Ethical research on consumption has focused mainly on the obligations, principles and values guiding consumers' actions and reasons for action. In doing so, it has concerned itself mostly with such bounded contexts as voluntary simplifiers, anti-consumption movements or so-called ‘ethical consumers,’ thereby fostering an artificial opposition between ethical and non-ethical consumption. This paper proposes virtue ethics as a more apt conceptual framework for the ethical analysis of consumption because it takes into account the developmental dynamic triggered by engagement in consumption (...) practices. We build on MacIntyre's goods-virtues-practices-institutions framework and Beabout's concept of a domain-relative practice and argue that when engaging in consumption activities, agents may pursue goods internal to practices, further their individual life narratives and contribute to the good of their communities, thus developing virtues that perfect themselves both as consumers and as ethical agents. (shrink)

The rapid increase of industry-sponsored clinical research towards developing countries has led to potentially complex ethical issues to assess. There is scarce evidence about the perception of these participants about the ethical compliance, security, and protection. We sought to evaluate and contrast the awareness and perception of participants and non-participants of industry-sponsored research trials on ethical, safety, and protection topics. A Cases-control survey conducted at twelve research sites in México. Previous and current participants of ISRT as well as non-participants with (...) one of four chronic diseases, were asked to complete the survey which focused on ethical compliance and protection issues of ISRT, and the perception of participating in a trial. A total of 604 cases and 604 controls were surveyed. Cases significantly answered that ethics committees are aware of what is happening in studies, and that medical care of industry-sponsored research trials is better than their usual medical care. The same proportion of cases and controls thought patients must receive economical reimbursement for participating in a research study. The informed consent of the pharmaceutical clinical trial was fully read by 90.4% of the cases. Most cases were satisfied or very satisfied with their overall study participation. Previous and current participants of industry-sponsored research trials have a more positive attitude towards ethics committees, the quality of medical care of the research trials, and the main purpose of economical reimbursements, when compared to non-participants. (shrink)

BackgroundThe globalization of medical science carries for doctors worldwide a correlative duty to deepen their understanding of patients' cultural contexts and religious backgrounds, in order to satisfy each as a unique individual. To become better informed, practitioners may turn to MedLine, but it is unclear whether the information found there is an accurate representation of culture and religion. To test MedLine's representation of this field, we chose the topic of death and dying in the three major monotheistic religions.MethodsWe searched MedLine (...) using PubMed in order to retrieve and thematically analyze full-length scholarly journal papers or case reports dealing with religious traditions and end-of-life care. Our search consisted of a string of words that included the most common denominations of the three religions, the standard heading terms used by the National Reference Center for Bioethics Literature (NRCBL), and the Medical Subject Headings (MeSH) used by the National Library of Medicine. Eligible articles were limited to English-language papers with an abstract.ResultsWe found that while a bibliographic search in MedLine on this topic produced instant results and some valuable literature, the aggregate reflected a selection bias. American writers were over-represented given the global prevalence of these religious traditions. Denominationally affiliated authors predominated in representing the Christian traditions. The Islamic tradition was under-represented.ConclusionMedLine's capability to identify the most current, reliable and accurate information about purely scientific topics should not be assumed to be the same case when considering the interface of religion, culture and end-of-life care. (shrink)

As physicians encounter an increasingly diverse patient population, socioeconomic circumstances, religious values and cultural practices may present barriers to the delivery of quality care. Increasing cultural competence is often cited as a way to reduce healthcare disparities arising from value and cultural differences between patients and providers. Cultural competence entails not only a knowledge base of cultural practices of disparate patient populations, but also an attitude of adapting one's practice style to meet patient needs and values. Gender roles, relationship dynamics (...) and boundaries are culture specific, and are frequently shaped by religious teachings. Consequently, religion may be conceptualised as a cultural repertoire, or dynamic tool-kit, by which members of a faith adapt and negotiate their identity in multicultural societies. The manner in which Islamic beliefs and values inform Muslim healthcare behaviours is relatively under-investigated. In an effort to explore the impact of Islam on the relationship between patients and providers, we present an Islamic bioethical perspective on cross-gender relations in the patient-doctor relationship. We will begin with a clinical scenario highlighting three areas of gender interaction that bear clinical relevance: dress code, seclusion of members of the opposite sex and physical contact. Next, we provide a brief overview of the foundations of Islamic law and ethical deliberation and then proceed to develop ethicolegal guidelines pertaining to gender relations within the medical context. At the end of this reflection, we offer some practice recommendations that are attuned to the cultural sensitivities of Muslim patient populations. (shrink)

Informed consent is a perennial topic in bioethics. It has given the field a place in clinical practice and the law and is often the starting point for introductory instruction in medical ethics. One would think that nearly everything has been said and done on this well-worn topic.

As physicians encounter an increasingly diverse patient population, socioeconomic circumstances, religious values and cultural practices may present barriers to the delivery of quality care. Increasing cultural competence is often cited as a way to reduce healthcare disparities arising from value and cultural differences between patients and providers. Cultural competence entails not only a knowledge base of cultural practices of disparate patient populations, but also an attitude of adapting one's practice style to meet patient needs and values. Gender roles, relationship dynamics (...) and boundaries are culture specific, and are frequently shaped by religious teachings. Consequently, religion may be conceptualised as a cultural repertoire, or dynamic tool-kit, by which members of a faith adapt and negotiate their identity in multicultural societies. The manner in which Islamic beliefs and values inform Muslim healthcare behaviours is relatively under-investigated. In an effort to explore the impact of Islam on the relationship between patients and providers, we present an Islamic bioethical perspective on cross-gender relations in the patient-doctor relationship. We will begin with a clinical scenario highlighting three areas of gender interaction that bear clinical relevance: dress code, seclusion of members of the opposite sex and physical contact. Next, we provide a brief overview of the foundations of Islamic law and ethical deliberation and then proceed to develop ethicolegal guidelines pertaining to gender relations within the medical context. At the end of this reflection, we offer some practice recommendations that are attuned to the cultural sensitivities of Muslim patient populations. (shrink)

A considerable number of books and papers have analyzed normative concepts using new techniques developed by logicians; however, few have bridged the gap between the English legal culture and the Continental tradition in legal philosophy. This book addresses this issue by offering an introductory study on the many possibilities that logical analysis offers the study of legal systems. The volume is divided into two sections: the first covers the basic aspects of classical and deontic logic and its connections, advancing an (...) explanation of the most important topics of the discipline by comparing different systems of deontic logic and exploring some of the most important paradoxes in its domain. The second section deals with the role of logic in the analysis of legal systems by discussing in what sense deontic logic and the logic of norm-propositions are useful tools for a proper understanding of the systematic structure of law. (shrink)

Psychosocial work factors are implicated in the development of stress and job satisfaction. This relationship has been scarcely studied in so-called singular activities, as is the case of professional drivers. This cross-sectional study of 601 professional drivers assesses psychosocial risks and job satisfaction using Copenhagen Psychosocial Questionnaire and Overall Job Satisfaction questionnaire models. The values of the psychosocial scales of professional drivers were compared with thresholds values of the Spanish working population. The relationships of the psychosocial scales with the level (...) of job satisfaction were examined using logistic regression models, adjusted for age, gender, length of driving license and years of experience. In general, professional drivers have an unfavorable psychosocial environment compared to the average Spanish workers. The relationship between psychosocial scales and job satisfaction is observed, with the most influential variables being the meaning and development of work, integration in the company, social relations, esteem and level of psychological demands. (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)

Este artículo explora desde una perspectiva filosófica la forma como la rostricidad está asociada al deseo y producción de subjetividad. De ahí que el campo de interés se centre en cómo dichas categorías tensionan la constitución subjetiva de los sujetos, a tal punto que inciden en la proyección de su propio trayecto biográfico. Esto a partir de algunos planteamientos teóricos acuñados por filósofos como Foucault, Deleuze y Guattari, con respecto al papel del rostro como productor de significado cultural en la (...) gestión de la economía del deseo. Con miras a ambientar el texto, se tomará como recurso a Catarino, personaje de la novela Cien años de soledad, de Gabriel García Márquez. (shrink)

RESUMEN: Este artículo analiza el sentido e implicaciones del Artículo 12 de la Convención Internacional sobre los Derechos de las Personas con Discapadad a la luz de la Observación General Nº1 de su Comité y se centra en determinar su impacto en el régimen general de atribución de personalidad y capacidad jurídica y en el ámbito del Derecho Privado y de Familia del Estado de Qatar. ABSTRACT: This paper analyzes the meaning and implications of Article 12 of the International Convention (...) on the Rights of Persons with Disabilities in the light of the General Comment No. 1 of its Committee. It focuses on determining the impact of this General Comment to the general regime of personality and capacity attribution in the field of Private law and Family law on Qatar. PALABRAS CLAVE: capacidad jurídica, CDPD, derecho privado, legislación qatarí. KEYWORDS: legal capacity – CRPD – private law – Qatari legislation. (shrink)

RESUMEN: Este trabajo considera la conceptualización y aplicación de la figura de los ajustes razonables en Qatar tras nueve años desde la ratificación de la Convención sobre los Derechos de las Personas con Discapacidad (CDPD). En él se trata de analizar la situación de igualdad y no discriminación de las personas con discapacidad utilizando como medida de impacto la figura de ajustes razonables. El artículo destaca las principales fallas y virtudes del Estado de Qatar respecto a esta figura y traza (...) un camino a fin de poder avanzar en la inclusión de las personas con discapacidad a la luz de la CDPD. ABSTRACT: This paper considers the conceptualization and application of reasonable acommodation in Qatar after nine years since the ratification of the Convention on the Rights of Persons with Disabilities (CRPD). It analyzes the situation of equality and non-discrimination of people with disabilities using the figure of reasonable adjustments as an impact measure. The article highlights the main failures and virtues of the State of Qatar regarding reasonable accommodation and draws a path to move forward in the inclusion of people with disabilities in the light of the CRPD. PALABRAS CLAVE: ajustes razonables, igualdad, CDPD, Qatar. KEYWORDS: reasonable accommodation, equality, CRPD, Qatar. (shrink)

Introduction: Resilience is a multidimensional and dynamic construct associated with positive growth and the capacity to transform stressful and negative factors into opportunities of personal development and self-improvement when faced with difficult experiences. The resilience process of each individual integrates multiple analysis levels, which range from genetic-environmental interactions to a complex process of adaptation between the individual and his/her family, friends, co-workers, society, and culture.Objective: To determine whether resilience improves in students of occupational therapy when exposed for the first time (...) to practice placement education.Methodology: Quasi-experimental, prospective, observational, multi-center study with a sample composed of students from the Degree of Occupational Therapy of the public universities of Málaga and Castilla-La Mancha. Two weeks prior to the beginning of the practice education period, the participants completed a questionnaire that included sociodemographic data and the area of their internships. They were also given the Spanish version of the Connor-Davidson's resilience scale. All these instruments were also completed 1 week after the end of the clinical practice.Results: There were statistically significant differences between the variables that make up resilience and the different internship areas. On the other hand, there was a significant improvement of global resilience after the clinical practice period, in both women and men, when the internship area was not considered.Conclusions: The results show that resilient students are more optimistic and work to improve a situation beyond doing simply what is expected of them, knowing how to control their feelings. This is beneficial for students in practice education, since, during these, they face difficult situations that require a resilient pattern, which helps reduce stress and the burnout syndrome. (shrink)

En este artículo, me propongo mostrar que el concepto de mística salvaje tal y como fue desarrollado por Michel Hulin—en una obra que cumple treinta años desde su publicación—apunta a una dimensión clave del fenómeno religioso que debe ser tomada en cuenta por las disciplinas dedicadas a su estudio (filosofía, teología, antropología, etc.), especialmente si la cuestión estudiada es aquello que llamamos “mística” (“misticismo”, o “contemplación”). Intento mostrar también que Hulin utiliza el concepto de lo salvaje en tres sentidos interrelacionados: (...) el psicológico (que es el que abre toda la reflexión), el existencial y el hermenéutico. A partir de aquí, sostengo finalmente que la contribución de Hulin justifica una reflexión más amplia sobre lo salvaje en la mística que se extiende a consideraciones sobre cierto tipo de conversión religiosa, y sobre la idea de la gracia como espontaneidad divina y acontecimiento, tratados aquí en el contexto de la mística cristiana. (shrink)

Cet article propose une lecture critique du Despotisme de la Chine, un texte riche mais peu commenté, où Quesnay expose explicitement le contenu de sa pensée politique. Par l’analyse de Despotisme de la Chine nous voudrions défendre trois idées qui font sens autour de la représentation de la Chine qui est faite par Quesnay. La première est naturellement de montrer en quoi ce texte est représentatif de la pensée de Quesnay (et, plus largement, de l’école des physiocrates). La deuxième est (...) de souligner que le cas de la Chine, tel qu’il est vu par Quesnay, permet de penser l’économie en tant qu’activité, discipline, ou même science qui se situe au cœur du fondement de la philosophie politique qu’il avance. La troisième est d’indiquer comment la compréhension des logiques économiques d’après Quesnay relève finalement d’une observation intelligente du réel, de lier la loi positive (le politique fondé par l’économique, pour ce qui est alors connu de la Chine) et la loi naturelle (en somme : ce qui est et ce qui doit être). Au cœur de ces trois vues se trouve une réflexion sur ce pays lointain et nul autre (sinon la France). Loin d’être un simple prétexte pour avancer ses arguments, la Chine est surtout une façon de voir, de révéler, de saisir la nature d’une pensée (la physiocratie), d’une discipline (l’économie), et de sa portée (la science et le politique). Codes JEL : A11, A12, B11, K10. (shrink)

La obtención de alimentos sanos y seguros requiere de técnicas de conservación inocuas para el consumidor y para el me­dio ambiente, entre las que se destaca la bioconservación. A su ca­tálogo de compuestos naturales o microorganismos, utilizados de forma habitual, la bioconservación ha incorporado recientemente los bacteriófagos y las proteínas fágicas con actividad lítica. La utilización de fagos y endolisinas en el biocontrol ofrece importantes ventajas frente a otros sistemas de conserva­ción tradicionales. Entre dichas ventajas destacan su inocuidad, especificidad y (...) versatilidad. Por otra parte, la acuciante necesidad de reducir el uso de antibióticos en la cadena alimentaria ha impul­sado la investigación basada en estos antimicrobianos con el fin de aplicarlos en producción primaria. Sin embargo, y a pesar de la gran eficacia ya demostrada en múltiples sectores, la falta de legislación de la Unión Europea sobre el uso de bacteriófa­gos junto con la necesidad de ser aceptados por los consumidores, son factores que están afectando negativamente a su implantación como bioconservantes. En este contexto, este artículo recoge los últimos resultados relacionados con este tipo de antimicrobianos en la industria agro-alimentaria, y resume los puntos clave para entender las posibilidades reales de su aplicación ante los nuevos requisitos asociados con una producción sostenible tanto desde una perspectiva económica como ambiental. (shrink)

El presente artículo discute la obra pseudónima de Kierkegaard “El reflejo de lo trágico antiguo en lo trágico moderno”. El joven esteta A traza una distinción entre la “culpa antigua” y la “culpa moderna”. A utiliza esta distinción para formular una potente crítica a la ética moderna. No obstante, dicha polémica contra los conceptos éticos de la Modernidad no implican un retorno a la moralidad trágica antigua.

The Purpose in Life Test is a measure of purpose in life widely used in many cultures and countries; however, cross-cultural assessments are scarce. The present study aimed to evaluate the cross-cultural measurement invariance of the PIL in the general population of seven Latin American countries. A total of 4306 people participated, selected by non-probabilistic convenience sampling, where Uruguay has the highest mean age ; while Ecuador has the lowest mean age. Furthermore, in each country, there is a higher proportion (...) of women than men. Using Multi-Group Confirmatory Factor Analysis, the factorial structure does not show evidence of invariance among the included countries. However, based on the Multi-Group Factor Analysis Alignment, there is evidence that a three-dimensional structure of the PIL is the same in the participating countries. Results based on item response theory indicate that most PIL items can significantly differentiate responses according to the level of life purpose. In addition, people with low life purpose will tend to choose the lower response alternatives on the PIL; while people with higher life purpose will choose higher response alternatives. The findings indicate that the PIL has the potential to increase knowledge about how people conceive and experience their purpose in life in different countries. (shrink)

O lo uno o lo otro, la primera obra pseudónima de Kierkegaard, comienza con una exposición de la visión estética de la vida, seguida por la crítica ética de la concepción estética de la existencia. La categoría de «desesperación» es el concepto central en el rechazo de la estética: la afirmación básica de O lo uno o lo otro II es que la vida estética es desesperación, y la vida ética ofrece un escape de la desesperación. Este artículo se propone (...) presentar la primera conceptualización kierkegaardeana de la desesperación como una teoría de la alienación. (shrink)

This article studies natural food packaging as enabling artifacts of the traditional material culture of Antioquia in Colombia. For this purpose, we consider artifacts as objective nodes that combine design and use intentions, functions, materials, histories, artifactual lineages, and cooperative relationships that stabilize ritualized practices of a human group. We take the example of natural packaging as artifacts that enablers and stabilizers of traditional cooking and food preparation practices. Natural packaging materials are here assumed to be leaves having some favorable (...) property to contain a food product. After providing a theoretical reflection, we analyze the data collected from fieldwork we conducted in two towns in Antioquia, Colombia (Santa Fe de Antioquia and Amagá), as well as from an interview with an expert in the field. Finally, we show that it is possible to postulate an analysis under a relational ontological description of a traditional practice with conceptual categories of the philosophy of technology. (shrink)

El presente artículo discute los conceptos de «autoconservación» y «trabajo» en Lo que aprendemos de los lirios del campo y las aves del cielo. El análisis del discurso edificante escrito por Kierkegaard en 1847 permite definir la perspectiva que el danés asume ante el proyecto filosófico de la Modernidad. A partir de una crítica a las concepciones estéticas y éticas de la vida, el autor edificante propone un modelo de existencia religiosa que combina la autoconservación y la dependencia.

The fast–slow paradigm of life history focuses on how individuals grow, mate, and reproduce at different paces. This paradigm can contribute substantially to the field of personality and individual differences provided that it is more strictly based on evolutionary biology than it has been so far. Our study tested the existence of a fast–slow continuum underlying indicators of reproductive effort—offspring output, age at first reproduction, number and stability of sexual partners—in 1,043 outpatients with healthy to severely disordered personalities. Two axes (...) emerged reflecting a double-track pathway to fast strategy, based on restricted and unrestricted sociosexual strategies. When rotated, the fast–slow and sociosexuality axes turned out to be independent. Contrary to expectations, neither somatic effort—investment in status, material resources, social capital, and maintenance/survival—was aligned with reproductive effort, nor a clear tradeoff between current and future reproduction was evident. Finally, we examined the association of LH axes with seven high-order personality pathology traits: negative emotionality, impulsivity, antagonism, persistence-compulsivity, subordination, and psychoticism. Persistent and disinhibited subjects appeared as fast-restricted and fast-unrestricted strategists, respectively, whereas asocial subjects were slow strategists. Associations of LH traits with each other and with personality are far more complex than usually assumed in evolutionary psychology. (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..

We study the conditions under which increasing risk raises the optimal control variable when the budget constraint is nonlinear. In contrast to the case when the budget constraint is linear, nonlinearities alter the risk attitudes of the economic agent; that is, the agent’s risk behavior is driven by the interaction between the shape of the utility function and the shape of the budget constraint. This paper complements the classical literature with linear payoff functions in two important ways. First, we derive (...) necessary and sufficient conditions for unambiguous comparative statics of changes in risk when the budget constraint is nonlinear. Second, we highlight the critical role of the coefficients of technological improvement and cross-prudence in technology derived from the nonlinear budget constraint in a similar form to that in which the coefficient of relative risk aversion and the coefficient of relative prudence are derived from the utility function. We show several applications of this theory, including the worker’s decision to work in-person during a pandemic. (shrink)

Self-control is deemed crucial for reasons-responsive agency and a key contributor to long-term wellbeing. But recent studies suggest that effortfully resisting one’s temptations does not contribute to long-term goal attainment, and can even be harmful. So how does self-control improve our lives? Finding an answer requires revising the role that overcoming temptation plays in self-control. This paper distinguishes two forms of self-control problems: temptation (the presence of a strong wayward motivation) and apathy (the lack of commitment-advancing motivation). This distinction makes (...) it possible to separate negative self-control (aimed at overcoming temptation) from positive self-control (aimed at overcoming lack of motivation). The paper argues that temptation should not play a central role in our conception of self-control, since overcoming temptation is neither necessary nor sufficient for successful self-control. (shrink)

Entrevista realizada en Buenos Aires el 22 de noviembre de 2018, a María Herrera Magdaleno, madre de personas desaparecidas en México y activista por los derechos humanos, donde presenta las luchas del movimiento de familiares de desaparecidos en México y las labores llevadas adelante por la Cuarta Brigada Nacional de Búsqueda de Personas.

The article criticises Reale's esoteric interpretation of Plato from a hermeneutical point of view. Reale speaks of doctrines, written and unwritten, where we only have two traditions: direct and indirect. Plato's own works build a corpus and a collection of testimonies from different authors cannot be considered as interpretatively superior. To be written down is essential to interpretation and the text cannot be fixed on a concrete reading, because textuality means openness to new understandings. In this way, the attempt to (...) reread Plato's dialogs in the light of this indirect tradition is to reduce the Platonic corpus to a mere pretext. (shrink)

Noel Carroll _The Philosophy of Horror; or Paradoxes of the Heart_ New York: Routledge, 1990 ISBN 0415902169 288 pp.

Business Ethics: A European Review, EarlyView.

The removal of water from mines was one of the key issues that former miners had to deal with. Roman colonists brought new technology to the Iberian Peninsula that addressed this problem. However, they did not invent this technology because it had already been applied to the growth of other endeavours in the Hellenistic society throughout the Eastern Mediterranean. In the mine, the Archimedes screw, waterwheels, bucket pulleys, and Ctesibius pumps were the primary drainage systems. In this essay, the primary (...) characteristics, and modes of operation of machines are examined. Without leaving out the most significant finds made in the southwest of the Iberian Peninsula, one of the regions with the longest history of mining exploitation. To serve as a foundation for future research in this field, this work compares the primary mining mechanisms in ancient Huelva on a qualitative and quantitative level by the implementation of a TOPSIS methodology, a multi-criteria decision analysis method. (shrink)