Alasdair MacIntyre: narrative introduction to his work In the wake of the publication of the last book of the British philosopher Alasdair MacIntyre, Ethics in the Conflicts of Modernity: An Essay on Desire, Practical Reasoning, and Narrative, this work proposes a way to understand his bibliographical production in the context of the narrative of his life and his intellectual career. It is elaborated a periodization of the itinerary of MacIntyre, based on the references that the author himself has made of (...) his academic life and in the proposals of several scholars of his thought. It is concluded that the narrative examination of MacIntyre’s work reveals that his philosophical project is basically marked by Aristotle and Aquinas, whose thought helped our author a solid proposal on the main issues of moral philosophy and philosophy of religion. This work is conceived as introductory because it focuses only on MacIntyre’s books, but it’s expected to serve as a solid basis for a thorough critical study —especially from a chronological perspective— of his entire work, which includes chapters of books, papers, interviews, among others. (shrink)

Diante do significado de comunidade que a considera uma essência dada, massificada e homogênea, neste artigo buscamos reconstruir outra concepção de comunidade que a entende como uma produção recursiva por meio de um processo de comunicação em diferentes registros entre seus membros. Uma comunicação que, ao construir a composição humana, preserva a potência singular de cada corpo componente. Para tanto, recuperamos a noção espinosista da comunidade como um indivíduo composto pelo mecanismo de _imitatio affectuum_ e processos de acordo, consenso e (...) acordo. Assumimos também, em interligação, as propostas peircianas sobre a comunidade constituída em busca de um crescimento indefinido do conhecimento, através da cooperação e comunicação de todos os seus membros. Veremos, ao final, que tanto a existência individual quanto a realidade social requerem, como pré-condição e princípio ativo, um processo iterativo de comunicação, um "fazer comunidade" assiduamente renovado. (shrink)

El presente trabajo pretende aportar una serie de recomendaciones prácticas consonantes con el respeto de los derechos humanos para el trabajo periodístico al momento de abordar el fenómeno de la inmigración. Para ello se recogen aportes teóricos y conceptuales acerca del análisis de discurso, la teoría del framing y teoría de los derechos humanos, y con ello evidenciar la importancia que tienen los enfoques periodísticos al momento de exponer noticias relacionadas con el fenómeno de la inmigración.

The article analyzes the four novels that Ángel García Ronda, politician and writer, has dedicated to ETA and to the situation experienced in the Basque Country as a result of terrorism. He is an important author for the knowledge of terrorism in literature, for the following reasons: his condition as born in San Sebastián in 1939, where he has lived all his life, the performance of positions in the Spanish Socialist Workers Party and in the Socialist Party from Euskadi, having (...) carried an escort for two decades, having suffered the murder of friends and acquaintances and, consequently, having extensive experience, public and private, of what happened in the Basque Country. We attend to the genesis, contents, intentionality and historicity of the tetralogy that the author has baptized as Áspera memoria. (shrink)

Regulatory science, which generates knowledge relevant for regulatory decision?making, is different from standard academic science in that it is oriented mainly towards the attainment of non?epistemic (practical) aims. The role of uncertainty and the limits to the relevance of academic science are being recognized more and more explicitly in regulatory decision?making. This has led to the introduction of regulation?specific scientific methodologies in order to generate decision?relevant data. However, recent practical experience with such non?standard methodologies indicates that they, too, may be (...) subject to important limitations. We argue that the attainment of non?epistemic values and aims (like the protection of human health and the environment) requires not only control of the quality of the data and the methodologies, but also the selection of the level of regulation deemed adequate in each specific case (including a decision about which of the two, under?regulation or over?regulation, would be more acceptable). (shrink)

Este trabajo consiste en una aproximación a las razones de la democracia y al papel de la opinión pública en la misma. Contiene también un ensayo conceptual analítico que pretende dar cuenta suficientemente de los elementos definitorios de esos dos conceptos centrales del discurso político y jurídico. Democracia y opinión pública no son realidades identificables de manera indiscutible y no siempre cuando se habla de ellas se hace un uso homogéneo de los términos y de su sentido político. Este trabajo (...) pretende dar respuesta, aunque sea con carácter no definitivo, a algunos de los interrogantes que derivan de las distintas propuestas sobre la democracia y sobre la opinión pública que se han ofrecido por el pensamiento político moderno y contemporáneo. (shrink)

Introducción: Los jóvenes LGBT+ corren un riesgo elevado de sinhogarismo, además de padecer estrés de las minorías sexuales. Objetivo: conocer la percepción del estrés en minorías LGTB+ sin hogar en su riesgo de exclusión social. Metodología: modelo de regresión lineal de probabilidad para determinar los efectos marginales de los ítems con la probabilidad de riesgo de exclusión social. Se evalúa la significación de los efectos parciales y la fiabilidad del grado de clasificación a partir del modelo. Resultados: diferentes tipos de (...) estrés minoritario LGBT+ influyen en el riesgo de exclusión social. Conclusiones: investigaciones futuras deben ampliar la muestra LGBT+ para lograr una mejor comprensión de este fenómeno. (shrink)

Two college-age samples, one from the United States and one from Spain, were studied with mixed methods, phenomenological and traditional experimental - regarding the alleged foundational topic of `unfairness'. Participants gave their instantiations of `It's not fair!', which were deconstructed and qualitatively analyzed to find and compare the essential types of unfairness. Using traditional experimental methods, unfairness vignettes were rated by severity and quantitatively analyzed, to see whether the two cultural groups make similar or different distinctions among the concepts of (...) `unfairness', `injustice' and `misfortune'. From qualitative analyses, the fairness principles of `equity' and `equality' appeared in both groups, but `honor and dignity' violations were much more frequent in the Spanish group, as different fairness principles interacted in complex ways. From the quantitative analyses, `unfairness' was the broadest of the three concepts, extending beyond `injustice' and both cultural groups viewed `misfortunes' as `unfairnesses'. Implications for a commonsense morality across cultures are discussed. (shrink)

Hoy más que nunca, inmersa Europa en una preocupante crisis que cuestiona su propio devenir, conviene reflexionar sobre lo que mantiene unido a los Estamos miembros de la Unión Europea como proyecto político. Sostenemos que, en ausencia de una lengua, religión u otras señales identitarias, Europa es ante todo una Comunidad de Derecho. Reivindicamos en este trabajo, a través de un discurso diacrónico, el papel de primera línea que han jugado el Derecho y las tradiciones jurídicas europeas como amalgama de (...) una esencia propia, que llega hasta nuestros días a través de la mayor aportación europea a la Cultura mundial: la democracia y los Derechos humanos tal y como actualmente se conciben. (shrink)

Nowadays, the quality standards of higher education institutions pay special attention to the performance and evaluation of the students. Then, having a complete academic record of each student, such as number of attempts, average grade and so on, plays a key role. In this context, the existence of missing data, which can happen for different reasons, leads to affect adversely interesting future analysis. Therefore, the use of imputation techniques is presented as a helpful tool to estimate the value of missing (...) data. This work deals with the academic records of engineering students, in which imputation techniques are applied. More specifically, it is assessed and compared to the performance of the multivariate imputation by chained equations methodology, the adaptive assignation algorithm based on multivariate adaptive regression splines and a hybridization based on self-organisation maps with Mahalanobis distances and AAA algorithm. The results show that proposed methods obtain successfully results regardless the number of missing values, in general terms. (shrink)

This empirical study explores the characteristics and degree of implementation of so-called ethics hotlines in transnational companies (TNCs), which allow employees to present allegations of wrongdoing and ethical dilemmas, as well as to report concerns. Ethics hotlines have not received much attention in literature; therefore, this paper aims to fill that gap. Through the analysis of conduct/ethics codes and the compliance programs of the top 150 transnational companies ranked by the United Nations Conference on Trade and Development (UNCTAD) ( 2007 (...) ), we carry out a descriptive and taxonomic study of these companies’ ethics hotlines. We analyze: (1) the basic characteristics of the mechanism, (2) the degree of exigency and the provision of safeguards, (3) the matters reported and the systems for reporting, and (4) the relationships between hotlines and economic characteristics of the firm. Our study compares financial and nonfinancial TNCs as well as North American and European TNCs. Our results show that many firms (especially from North America) have established these procedures. We also find some disparities between European and North American ethics hotlines that suggest differences in the orientation of the procedures. (shrink)

This study aimed to examine the relationship between anxiety, depression, subjective well-being, and academic performance in Peruvian university health science students with COVID-19-infected relatives. Eight hundred two university students aged 17–54 years ; 658 females and 144 males ; who completed the Patient Health Questionnaire-2, Coronavirus Anxiety Scale, Subjective Well-being Scale, and Self-reporting of Academic Performance participated. A partial unregularized network was estimated using the ggmModSelect function. Expected influence values were calculated to identify the central nodes and a two-tailed permutation (...) test for the difference between the two groups. The results reveal that a depression and well-being node presents the highest relationship. The most central nodes belonged to COVID-19 anxiety, and there are no global differences between the comparison networks; but at the local level, there are connections in the network of COVID-19-infected students that are not in the group that did not present this diagnosis. It is concluded that anxious–depressive symptomatology and its relationship with well-being and evaluation of academic performance should be considered in order to understand the impact that COVID-19 had on health sciences students. (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)