El modelo explicativo más contrastado para entender la situación escolar del alumnado de minorías étnicas es el elaborado por el antropólogo John Ogbu y constituye, además, un punto de referencia central en los estudios sobre este tema a nivel internacional. Por eso, no deja de producir sorpresa que cuando se realizan investigaciones o escritos o se organizan congresos relativos a la escolarización de alumnado de minorías étnicas en España a menudo se siga sin tener en cuenta a Ogbu y, por (...) el contrario, se repitan explicaciones manidas que Ogbu y sus seguidores ya hace tiempo se encargaron de rebatir con datos y argumentos muy sólidos. El presente documento tiene como único fin ser un material divulgativo sobre el modelo explicativo de John Ogbu. Este texto está realizado con fragmentos de artículos de Ogbu o bien de autores que han desarrollado este marco teórico y/o que lo han aplicado en España. La teoría explicativa ecológico-cultural fue elaborada por John Ogbu desde su primer estudio en 1974 hasta su fallecimiento en agosto del 2003, con diversas reformulaciones y nuevas aplicaciones empíricas de la misma, por parte del propio Ogbu y de otros investigadores.The explanatory model more contrast to understand the school situation of pupils from ethnic minorities is developed by the anthropologist John Ogbu and is also a central reference point in studies on this subject internationally. So do not stop producing surprise that when doing research or writing or organize conferences on the schooling of students from ethnic minorities in Spain are often still not taken into account and Ogbu, however, be repeated trite explanations Ogbu and his followers that long ago undertook to refute with facts and solid arguments. This document only serves to be an informative material on the explanatory model of John Ogbu. This text is made with fragments of Ogbu or articles of authors who have developed this framework and / or who have applied in Spain. The eco-cultural explanatory theory was developed by John Ogbu from his first studio in 1974 until his death in August 2003 with various reformulations and new empirical applications of the same, by Ogbu’s own and other researchers. (shrink)

Considero un acierto el que se haya otorgado al escritor Amin Maalouf el premio Príncipe de Asturias de las Letras 2010. Merece la pena tomarse la molestia de leer con atención a este autor, pues ilumina como pocos los distintos ángulos concernientes a la convivencia y la diversidad.

We revisit the concept of fairness in the Student Placement framework. We declare an allocation as α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\upalpha $$\end{document}-equitable if no agent can propose an alternative allocation that nobody else might argue to be inequitable. It turns out that α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\upalpha $$\end{document}-equity is compatible with efficiency. Our analysis fills a gap in the literature by giving normative support to the allocations improving, in terms of (...) efficiency, the Student Optimal Stable allocation. (shrink)

This book explores the epistemic side of racial and sexual oppression. It elucidates how social insensitivities and imposed silences prevent members of different groups from listening to each other.

This paper provides a detailed analysis of how, according to Kant, the moral badness of some third parties’ actions can be established with certainty (by anyone, not only by the agent’s own conscience or by God). This account helps clarify why Kant affirms that some forms of wrongdoing (of which there are a “multitude of woeful examples”) can be demonstrated to be immoral, while excluding the possibility of proving the moral goodness of any action. The paper concludes by arguing that (...) the possible certainty of judgements imputing immorality to actions of others is not rational but rather moral. (shrink)

The Gamer's Dilemma challenges us to find a distinction between virtual murder and virtual pedophilia. Without such a distinction, we are forced to conclude that either both are morally acceptable or that both should be morally illicit. This paper argues that the best way to solve the dilemma is, in one sense, to dissolve it. The Gamer's Dilemma rests on a misunderstanding in the sense that it does not distinguish between the form of a simulation and its surface content. A (...) greater appreciation of the way structural features of a simulation affect subject experience will help us see why only simulations of murder and pedophilia generating virtually real experiences are likely to be seen as wrong. I argue that a simulation’s structural elements powerfully affect how subjects experience simulated content and hence is an important, and previously neglected, variable necessary to dissolve the Gamer's Dilemma. Properly understood, virtually real simulations of murder and pedophilia are both likely to be treated by players as morally wrong. Similarly, virtually unreal murder and pedophilia will be less likely to be judged as wrong. Subject judgments are thus consistent once a simulation’s structural variables are accounted for. The Gamer's Dilemma dissolves as a dilemma once we acknowledge these structural features of simulations and how they affect experience and moral judgment. (shrink)

As it is known, there is no rule satisfying Additivity in the complete domain of bankruptcy problems. This paper proposes a notion of partial Additivity in this context, to be called µ-additivity. We find that µ-additivity, together with two quite compelling axioms, anonymity and continuity, identify the Minimal Overlap rule, introduced by Neill (1982).

In the industrial context, steel is a broadly-used raw material with applications in many different fields. Due to its high impact in the activity of many industries all over the world, forecasting its price is of utmost importance for a huge amount of companies. In this work, non-linear neural models are applied for the first time to different datasets in order to validate their suitability when predicting the price of this commodity. In particular, the NAR, NIO and NARX neural network (...) models are innovatively applied for the first time to forecast the price of hot rolled steel in Spain. Besides these variety of models, different datasets consisting of a set of heterogenous variables from the last seven years and related to the price of this commodity are benchmarked and analyzed. The results showed that NARX is the best performing model when the price of raw materials used to produce steel and the stock market prices of three major global steel producing companies are employed as input to this predictive model. Consequently, this result may boost the application of Machine Learning in companies, in order to schedule the supplying operations according to the price forecasting. (shrink)

The closeness of preferences in a preference profile has mainly been measured by aggregating the distances between each pair of preferences. We argue in this paper that some important information is lost in this process and we opt for considering the profile as a whole when constructing such a measure. With this idea in mind, we propose axioms a cohesiveness measure should satisfy and show that these properties fully characterize a new family of measures.

The aim of this article is to show the relationship between the Liber nouus de anima rationali, a work by Ramon Llull, and the psychological discourse in the thirtheenth century, by means of an analysis of its sources and the doctrinal and thematic context.

In the _Sententia cum questionibus in libros De anima I-II Aristotelis _, attributed to Petrus Hispanus, the recovered Aristotelian understanding of the soul does not completely replace the old Neoplatonic frame. Indeed, the commentary holds the existence of self-knowledge from the very beginning of the existence of the soul, before the acquisition of species. The aim of this paper is to describe _Sententia_’s view on self-knowledge analysing it in the context of its eclectic psychology and epistemology. I will attempt to (...) demonstrate that, although the commentary is set in an explicit Neoplatonic framework, Petrus Hispanus seems to be quite uncomfortable within this framework and becomes increasingly committed to the Aristotelian doctrine and its vision of science. (shrink)

v. 1. Edad Media. 4. ed. -- v. 2. La época del Renacimiento. 2. ed. -- v. 3. El siglo del Barroco. 3. ed.

t. 1. La moral teológica y su acción en el paganismo. La moral teológica y su acción en el judaismo.--t. 2. La moral teológica y su acción en el cristianismo.

Preventable childhood injuries and deaths are a major public health problem in the United States. In 2000, the most recent year for which mortality data are available, over 10,000 children from birth to age 18 died from unintentional injuries in the United States and nearly 3,000 from the same age group died from homicide or suicide. According to theChildhood Injury Fact Sheetproduced by the Centers for Disease Control and Prevention (CDC), “unintentional injuries are the leading cause of death for children (...) one to 21 years of age.”Preventing child fatalities requires further understanding of the causes and circumstances surrounding child deaths. One mechanism for doing this is multidisciplinary child fatality review teams. These teams exist at the state and local level and perform the functions of identifying, reviewing, and recommending preventive measures to reduce the number of preventable child deaths and life-threatening injuries. (shrink)

Preventable childhood injuries and deaths are a major public health problem in the United States. In 2000, the most recent year for which mortality data are available, over 10,000 children from birth to age 18 died from unintentional injuries in the United States and nearly 3,000 from the same age group died from homicide or suicide. According to the Childhood Injury Fact Sheet produced by the Centers for Disease Control and Prevention, “unintentional injuries are the leading cause of death for (...) children one to 21 years of age.”Preventing child fatalities requires further understanding of the causes and circumstances surrounding child deaths. One mechanism for doing this is multidisciplinary child fatality review teams. These teams exist at the state and local level and perform the functions of identifying, reviewing, and recommending preventive measures to reduce the number of preventable child deaths and life-threatening injuries. (shrink)

Preventable childhood injuries and deaths are a major public health problem in the United States. In 2000, the most recent year for which mortality data are available, over 10,000 children from birth to age 18 died from unintentional injuries in the United States and nearly 3,000 from the same age group died from homicide or suicide. According to the Childhood Injury Fact Sheet produced by the Centers for Disease Control and Prevention, “unintentional injuries are the leading cause of death for (...) children one to 21 years of age.”Preventing child fatalities requires further understanding of the causes and circumstances surrounding child deaths. One mechanism for doing this is multidisciplinary child fatality review teams. These teams exist at the state and local level and perform the functions of identifying, reviewing, and recommending preventive measures to reduce the number of preventable child deaths and life-threatening injuries. (shrink)

Las tesis que aquí se presentan han sido elaboradas a partir del análisis del ensayo de Jan Mukarovsky: “Función, norma y valor estético como hechos sociales”. (Cfr. Jan Mukarovsky. Escritos de estética y semiótica del arte, pp. 44-121). Las mismas han sido enriquecidas como resultado del debate que, generación tras generación, sobre ellas hemos sostenido con los estudiantes —la mayoría de ellos hoy egresados del posgrado en Estética y Arte de la BUAP—. Es un trabajo que lleva su huella y (...) ningún marco mejor para incluirlo que el de este libro de la serie Academia y Egresados de la Colección La Fuente. Sirva su publicación, entonces, como reconocimiento a la participación activa y creativa de todos ellos en esos siempre gratificantes cursos de Estética y Teoría del Arte III. (shrink)

One of the key debates in the literature on small and medium enterprises and corporate social responsibility in developing countries has to do with the role that local industrial districts, or so-called industrial clusters, play in the promotion of CSR in those countries. While there is now an embryonic literature on this subject, we lack systematic, integrated analytical frameworks that can improve our understanding of the role that governance of clusters play in addressing CSR concerns in SMEs in developing countries. (...) This article develops such a conceptual framework drawing on the literatures on cluster governance, CSR, SMEs, and environmental management as they relate to the developing countries. The authors argue that environmental improvements in SME clusters can be achieved through three basic types of cluster governance: legal enforcement, supply chain pressure, and voluntary engagement in CSR. The proposed framework is an attempt to show how each type of cluster governance is likely to induce different responses in cluster-based SMEs. These responses are related to stages of CSR in which SMEs engage, the barriers to EM they face, the types of EM practices they use, the climate change strategy types they use, and the kinds of benefits that accrue to SMEs from engagement in CSR. The authors put foward a framework that can be useful for both academics and practitioners as they seek to reflect on the interconnectedness of these themes from a research, policy, and practice perspective. (shrink)

How precisely to understand and evaluate counterfactuals can be an intricate issue. The aim of this article is to examine a new set of difficulties for evaluating counterfactuals that arise in the context of the dynamical spacetimes described by the theory of general relativity (GR). The initial value formulation provides us with a methodology to pin down the specific combination of features of the theory at the origin of the difficulties, namely, non-linearity and certain non-local aspects (typically captured by ellipticity (...) at the analytical level), in particular when combined with the global and/or quasi-local character of physical quantities in GR. Finally, we connect the philosophical question about counterfactuals with concrete applied physical issues in GR about extracting meaningful predictions by constructing appropriate initial data sets, leading us to question the very suitability of the Cauchy approach to fully account for the explanatory power of the theory. (shrink)

Este trabajo tiene el objetivo de mostrar que actualmente la bioética, si bien requiere de la aplicación de conocimientos de disciplinas heterogéneas, afronta diversas polémicas que tienen una estructura filosófica. Para sustentar una perspectiva filosófica como problema central, el método de abordaje de la presente propuesta contempla un análisis acerca del tipo de indagaciones que caracterizan a la bioética, la delimitación del objeto que estudia, las propuestas metodológicas más relevantes y aquellas alternativas de búsqueda que pretenden tomar distancia de la (...) reflexión filosófica, paralelamente a las variadas conceptualizaciones que parten de la moral y desembocan en la casuística. El argumento central es que la bioética atiende a incertidumbres morales que surgen en la interacción con la vida, estas son el objeto sobre el que reflexiona la ética, y si la ética es una disciplina que se resuelve apelando a los métodos de la filosofía, con este trabajo se pretende concluir que la bioética necesariamente ha de tener una estructura filosófica. (shrink)

José L. Zalabardo defends a pragmatist account of what grounds the meaning of central semantic discourses--ascriptions of truth, of propositional attitudes, and of meanings. He argues that it is the procedures that regulate acceptance and rejection that give the sentences of these discourses their meanings, and explores the application of the pragmatist template to ethical discourse. The pragmatist approach is presented as an alternative to representationalist accounts of the meaning grounds of declarative sentences, according to which a sentence has (...) the meaning it has as a result of links with the bits of the world that it purports to represent. Zalabardo develops a version of the open-question argument to support the claim that the meaning grounds of the discourses he focuses on cannot receive representationalist accounts. It is generally assumed that a declarative sentence cannot perform the function of representing the world unless it has a representationalist meaning ground. Zalabardo rejects this assumption, arguing that sentences with pragmatist meaning grounds can represent the world in exactly the same sense that sentences with representationalist meaning grounds do. This requires that there are states of affairs that the target sentences represent as obtaining, and Zalabardo develops an account of the nature of the states of affairs that can play this role for sentences with pragmatist meaning grounds. Pragmatist Semantics concludes by developing the suggestion that the meaning grounds of all our representational discourses might be ultimately pragmatist. (shrink)

Background The Regional Committee for Africa of the World Health Organization (WHO) in 2001 expressed concern that some health-related studies undertaken in the Region were not subjected to any form of ethics review. In 2003, the study reported in this paper was conducted to determine which Member country did not have a national research ethics committee (REC) with a view to guiding the WHO Regional Office in developing practical strategies for supporting those countries. Methods This is a descriptive study. The (...) questionnaire was prepared and sent by diplomatic pouch to all the 46 Member States in the WHO African Region, through the WHO country representatives, for facilitation and follow up. The data were entered in Excel spreadsheet and subsequently exported to STATA for analysis. A Chi-Squared test (χ 2) for independence was undertaken to test the relationship between presence/absence of Research Ethics Committee (REC) and selected individual socioeconomic and health variables. Results The main findings were as follows: the response rate was 61% (28/46); 64% (18/28) confirmed the existence of RECs; 36% (10/28) of the respondent countries did not have a REC (although 80% of them reported that they had in place an ad hoc ethical review mechanism); 85% (22/26) of the countries that responded to this question indicated that ethical approval of research proposals was, in principle, required; and although 59% of the countries that had a REC expected it to meet every month, only 44% of them reported that the REC actually met on a monthly basis. In the Chi-Squared test, only the average population in the group of countries with a REC was statistically different (at 5% level of significance) from that of the group of countries without a REC. Conclusion In the current era of globalized biomedical research, good ethics stewardship demands that every country, irrespective of its level of economic development, should have in place a functional research ethics review system in order to protect the dignity, integrity and safety of its citizens who participate in research. (shrink)

O livro Infocracia. Digitalização e a crise da democracia, do filósofo sul-coreano Byung-Chul Han, traduzido por Gabriel Salvi Philipson e publicado pela Editora Vozes em 2022, retoma e aprofunda alguns dos problemas característicos do pensamento do autor tratados em obras anteriores, particularmente ligados à crítica das novas configurações da vida e da subjetividade na sociedade da informação. Suas publicações podem ser lidas como uma radiografia da contemporaneidade, um dos motivos, associado ao seu estilo de escrita, para a celebridade do autor (...) e o sucesso de venda dos seus livros [...]. (shrink)