El objetivo de este artículo es analizar la relación entre tiempo y memoria en dos escritos de Aristóteles: en la Física IV y en Acerca de la memoria y de la reminiscencia. En Física IV Aristóteles define el tiempo, en relación con el cambio y movimiento del mundo sublunar, como número del movimiento y del cambio. Por otra parte, en Acerca de la memoria y la reminiscencia realiza un análisis fenomenológico del tiempo que no requiere una concepción numérica, sino un (...) reconocimiento de que lo que se hace presente, como imagen, forma parte de una experiencia pasada, caracterizada por no ser. De esta manera, la interpretación numérica del tiempo es el método de recuperación precisa de la memoria, pero el recuerdo implica una experiencia del tiempo, a partir de la cual se constituye la memoria como negatividad. (shrink)

El tema del asombro fue una cuestión muy importante para los primeros filósofos que intentaron dar una explicación del nacimiento de la filosofía y establecer sus fronteras. En el caso de Platón, el asombro es la disposición primera del conocimiento en un doble sentido: antecede al deseo de conocimiento y también lo posibilita. El asombro pone en movimiento las tres partes que integran el alma y gracias a este movimiento llega al descubrimiento de la verdad.

Children with special educational needs achieve lower educational levels than their peers without special needs, leading to a higher risk of social exclusion in the future. Inclusive education aims to promote learning and to benefit the cognitive development of these students, and numerous research studies have indicated that interactive environments benefit inclusion. However, it is necessary to know how these inclusive environments can positively impact the academic improvement and development of these students' cognitive skills. This article provides a review of (...) the scientific literature from Web of Science, SCOPUS, ERIC, and PsychINFO to understand the impact of interactive environments on the academic learning and cognitive skill development of children with SEN. A total of 17 studies were selected. Those studies showed the effectiveness of interactive learning environments in promoting instrumental learning, increasing academic involvement, and improving the cognitive development of children with disabilities. Based on these results, it can be concluded that interaction-based interventions with an inclusive approach nurture the learning and cognitive development of students with SEN. (shrink)

Las escápulas de bóvido inscritas con alifatos o basmala son hallazgos relativamente frecuentes en la arqueología medieval de la Península Ibérica. En este artículo se dan a conocer cuatro escápulas de bóvido inéditas y se presentan otras diez que ya habían sido publicadas por otros autores, a menudo consideradas como tablillas para la enseñanza de la escritura. Se propone una nueva interpretación de estas escápulas inscritas en árabe como amuletos, hipotéticamente vinculados a prácticas mágicas relacionadas con la protección de reservas (...) de grano a largo plazo en silos. (shrink)

La publicación de Speculum: de l’autre femme en 1974, segunda tesis doctoral de la filósofa, psicoanalista y lingüista Luce Irigaray, produjo un revuelo inusitado, expresado tanto en los modos en que se recepcionó la obra, como en la trayectoria de la propia autora. Sus resonancias, presentes aún hoy, están relacionadas con la contundencia de su espíritu crítico, con el estilo lúdico y a momentos hermético de su escritura, y con la profundidad filosófica de los interlocutores que Irigaray convoca para que (...) se presenten en esta inusual escena de experimentación escritural. En varias ocasiones, la autora ha señalado que su trayectoria de pensamiento responde a la dinámica de elementos críticos y constructivos, que se van entrelazando en una especie de continuum. Si seguimos esta clave de lectura, Speculum puede ser leído como un ejercicio de pensamiento que se da en el trasfondo de una tensión entre, por una parte, las intervenciones críticas en el canon filosófico occidental y el discurso psicoanalítico, y por otra, la necesidad de pensar las condiciones para transformar toda una cultura. En lo que sigue, quisiera explorar esta clave de lectura y evaluar sus alcances y posibilidades, proponiendo algunas herramientas conceptuales que se irán presentando a lo largo de la exposición. (shrink)

The neural crest is a transient population of multipotent progenitors arising at the lateral edge of the neural plate in vertebrate embryos. After delamination and migration from the neuroepithelium, these cells contribute to a diverse array of tissues including neurons, smooth muscle, craniofacial cartilage, bone cells, endocrine cells and pigment cells. Considerable progress in recent years has furthered our understanding at a molecular level of how this important group of cells is generated and how they are assigned to specific lineages. (...) Here we review a number of recent studies supporting a role for Wnt signaling in neural crest induction, differentiation, and apoptosis. We also summarize the timing of expression of a number of Wnt ligands and receptors with respect to neural crest induction. BioEssays 25:317–325, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

Violence in sexual-affective relationships among teens and young people is recognized as a social, educational, and health problem that has increased worldwide in recent years. Educational institutions, as central developmental contexts in adolescence, are key in preventing and responding to gender violence through implementing successful actions. In order to scientifically support that task, the research reported in this article presents and discusses a psycho-educational intervention focused on autobiographical memory reconstruction that proved to be successful in raising young women’s critical consciousness (...) about the force of the coercive dominant discourse upon sexual-affective experiences and memories. We examined among a sample of young women (n = 32, age range 17-30) whether reading a scientific text about love, the Radical Love book, modified autobiographical memories of violent sexual-affective relationships in line with preventing future victimization. This group was compared with a control group (n = 31, age range 17-30). Memory reports were collected before and after the reading and coded to analyze their content, both quantitatively and qualitatively. Memory quality features were assessed with the Memory Quality Questionnaire. A focus group was also conducted to examine the personal impact of the intervention on participants. Compared with controls, the experimental group had stronger critical memories (of episodes involving violence), an average decrease in positive emotions induced by recall, and an average increase in negative emotions. The results show the effectiveness of the reading intervention designed in relation to gender violence prevention, as they indicate the ability of the psycho-educational action to debilitate the force of the coercive dominant discourse in young women’s memories. The findings both advance knowledge on the reconstructive nature of autobiographical memories of violent sexual-affective relationships in female youth and indicate the potential of memory-based interventions as an instrument to prevent and reduce gender violence in school contexts. Teachers and teaching staff, and educational psychologists, among others, can benefit from these results by expanding the tools they have to address gender violence among female adolescents and youth. (shrink)

The outsourcing of clinical trials to Latin America by the transnational innovative pharmaceutical industry began about twenty years ago. Using archival information and field work in Argentina, Brazil, Costa Rica, Mexico and Peru, the authors discuss the regulatory contexts and the ethical dimensions of human experimentation in the region. More than 80% of all clinical trials in the region take place in these countries, and the European Medicines Agency has defined them as priority countries in Latin America. The authors raise (...) questions about the quality of data obtained from the trials and the violation of human rights during their implementation. Their findings are presented in this volume, the first in-depth analysis of clinical trials in the region.. (shrink)

The physician’s duty of confidentiality is based on the observance of the patient’s privacy and intimacy and on the importance of respecting both of these rights, thus creating a relationship of confidence and collaboration between doctor and patient. The main objective of this work consists of analyzing the aspects that are related to the confidentiality of patients’ data with respect to the training, conduct and opinions of doctors from different Clinical Management Units of a third-level hospital via a questionnaire. The (...) present study aimed to define the problem and determine whether the opinions of these professionals correspond to those observed in a previous work conducted at the same center. Of the 200 questionnaires that were collected, 62.5% were from consultants and the rest were from residents with an average of 14.4 ± 12.5 years in professional practice. The respondents noted habitual situations in which confidentiality was breached in the reference hospital. The section on their attitudes and behaviors towards situations related to confidentiality showed a slightly lower average score than that of their medical knowledge; significant differences in these scores were observed between the consultants and residents as well as between the extreme age groups and years of professional practice, thus more inadequate attitudes were consistently noted in younger doctors who had fewer years of experience. Finally, the respondents answered that the training of doctors in the aspects of healthcare law and ethics was the most important measure that the hospital could adopt regarding confidentiality practices. (shrink)

If Unamuno had been able to choose how to be remembered, he would have wanted him to be a poet. This book wants to do justice to that happy possibility. But above all because Unamuno was a poet in the highest sense: he was while writing the same essay as a novel, or theater, letter or verse, and he was also a poet when he passionately lived all the facets of his intense existence. His intellectual work was poetic and his (...) personal relationships, as well as his political activity, also responded to that peculiar Unamunian aesthetic in which the vital horizon is inescapably confused with the tasks of thought." --Translated from back cover. (shrink)

Identidad y misión de la Universidad Católica - Constitución Apostólica ex corde eclesial sobre la Universidad Católica (extracto) Juan Pablo II - La Universidad latinoamericana hoy / Ignacio Martín Baró, S.J. / - El rol de las Universidades Católicas en la tarea de evangelizar las culturas en América Latina / César Jerez S.J. / - Generar cultura autónoma / Ignacio Martín Baró, S.J / - La enseñanza de cómo ser crítico / John Passmore / - El capitalismo del saber / (...) Iván Illich / - Ensayo sobre educación en América Latina / Ernesto Sábato / - Los retos de la conciencia moderna - Discurso sobre espíritu positivo / Augusto Comte / - En torno a la crítica de la filosofía del derecho de Hegel / Kart Marx / - Prólogo a la contribución a la crítica de la economía política (1859) / Kart Marx / - El neocapitalismo como caldo de cultivo / Carlos Díaz / - La defensa de la libertad / Josef Pieper / - Moral para intelectuales / Carlos Vaz Ferreira / - Desafíos de la globalización / Luis Ugalde S.J.... (shrink)

The circulation and entanglements of human beings, data, and goods have not necessarily and by themselves generated a universalising consciousness. The "global" and the "universal", in other words, are not the same. The idea of a world-society remains highly contested. Our times are marked by the fragmentation of a double relativistic character: the inevitable critique of Western universalism on the one hand, and resurgent identitarian and neo-nationalistic claims to identity on the other. Sources of an argumentation for a strong universalism (...) brought forward by Western traditions such as Christianity, Marxism, and Liberalism have largely lost their legitimation. All the while, manifold and situated narratives of a common world that re-address the universal are under way of being produced and gain significance. This volume tracks the development and relevance of such cultural and social practices that posit forms of what we call minor universality. It asks: Where and how do contemporary practices open up concrete settings so as to create experiences, reflections and agencies of a shared humanity? With contributions by Isaac Bazié, Anil Bhatti, Jean-Luc Chappey, Elsie Cohen, Leyla Dakhli, Souleymane Bachir Diagne, Nicole Fischer, Albert Gouaffo, Stefan Helgesson, Fatma Hotait, Tammy Lai-Ming Ho, Christopher M. Hutton, Ananya Jahanara Kabir, Mario Laarmann, Rukmini Bhaya Nair, Olivier Remaud, Gisèle Sapiro, Bénédicte Savoy, Maria-Anna Schiffers, Laurens Schlicht, Sergio Ugalde, Hélène Thierard, Khadija von Zinnenburg Carroll. (shrink)