Reseña del libro de Karl-Otto Apel: Paradigmas de Filosofía Primera, Andrés Crelier y Miguel Mailluquet (Trad.), Buenos Aires, Prometeo, 2013.

En este capítulo se analiza la figura de la obtención vegetal: su alcance, dimensión, requisitos y caracterización frente a otros derechos de propiedad intelectual, para así abordar su ámbito de protección y su tratamiento en el ámbito internacional. Se pretende en este sentido plantear que la tendencia regulatoria en materia de obtenciones vegetales en Colombia no sólo va en contravía de los intereses de los pueblos indígenas, sino además de su patrimonio colectivo que les ha garantizado una gran diversidad que (...) hoy por hoy es sustento de su alimentación. Con lo anterior se lleva a cabo un singular esfuerzo para tratar de forma comprensiva este asunto, buscando la primacía del consentimiento libre, previo e informado de las comunidades potencialmente afectadas. (shrink)

The assembly of products or components by operators in industries is a complex task with recurring problems. In these processes, operators often make errors that can lead to defective products. Therefore, they need to be inspected later to verify their correct assembly. The main problems are caused by several reasons including high employee turnover, lack of experience in manufacturing specific products or confusion in interpreting instructions to assemble similar components. In this paper, a novel structured language aimed to describe the (...) required actions to manufacture a product in industrial assembly environments is presented. The main contribution is to provide a formal language to feed automatic systems that can verify through visual control whether the actions performed by the operator are carried out following the standard described by this language. In general, the use of this formal language will allow to minimize the negative impact of errors during assembly and to reduce waste in many forms in the industry. (shrink)

El objetivo de este trabajo será responder si las potestades de la DGA son idóneas para paliar los efectos de la sequía, a través de tres secciones: primera, Identificación de la sequía como fenómeno fáctico multifactorial y su tratamiento en el CAg; segunda, revisión de las potestades de la DGA de acuerdo al artículo 314 CAg; tercera, revisión de la normativa que incorpora el usos prioritario del aguas y derecho humano al agua, cuya metodología será principalmente descriptiva, a través del (...) método dogmático basado en la legislación y la doctrina, igualmente el método exegético para establecer el sentido de conceptos técnicos. (shrink)

Este paper examina en detalle el marco constitucional dispuesto en 1991 para la protección del medio ambiente y la configuración del Estado colombiano frente a los nuevos retos que plantea la protección ambiental. Lo anterior, a partir de dos elementos claves para entender el papel de los mecanismos jurídicos en la defensa de la naturaleza y el ambiente: la participación ambiental y el acceso a la justicia ambiental, ello, con el fin de conocer los instrumentos que reconfiguran el Estado para (...) que la ciudadanía y las organizaciones sociales puedan ejercer una defensa jurídica del medio ambiente, que aporte a la construcción de la justicia ambiental. (shrink)

La prevención en materia ambiental, como concepto y principio, es una opción eficaz para aplicar el principio ético de responsabilidad esbozado por Hans Jonas, que propugna por un tratamiento responsable del ambiente de cara a su preservación para las generaciones venideras. En este sentido, la prevención es también un mecanismo de gestión que le da a cada riesgo ambiental el tratamiento particular que se merece, dadas sus características, premura e incluso potencial impacto en lo social, económico y ambiental. Esta obra (...) es una apuesta por un debate multidisciplinar sobre algunos de los temas vigentes de la gestión del riesgo ambiental, desde la incertidumbre y el análisis económico, hasta la reparación del mismo como un mecanismo disuasivo en la óptica de la responsabilidad civil. (shrink)

En el presente artículo se presenta el panorama y algunos de los más importantes avances que en Colombia se han dado en materia ambiental desde la Constitución Política de 1991. La metodología llevada a cabo es descriptiva y analítica, en tanto se estudian no sólo las normas sino las sentencias más relevantes que se han constituido en un hito en la protección de los derechos ambientales. En tal sentido, lo que se pretende evidenciar es la existencia de un panorama de (...) constitucionalización de los derechos ambientales con signicativos avances tales como el rol preponderante que ha adquirido el principio de precaución o el reconocimiento de la función ecológica de la propiedad. (shrink)

Aunque la problemática de los daños ambientales ha atraído el interés sustancial de profesionales y académicos de diversas disciplinas, los motivos que impulsan esas prácticas han recibido poca atención en la literatura jurídica colombiana. Especialmente desde la perspectiva de la responsabilidad. Este capítulo presenta unas reflexiones preliminares de la responsabilidad por daños ambientales, para introducir el estudio de diversos temas, hacia una construcción doctrinal enmarcada no sólo en el deber de evitar el progresivo deterioro ambiental causado por el hombre, sino (...) para salvaguardar las especies vivas que habitan y habitarán este planeta, así como el legado que le quedará a las generaciones venideras. (shrink)

El daño ambiental ha despertado el interés de la doctrina en Colombia, aunque aún no se aborda con rigor y profundidad. La razón, entre otras, es la omisión de los avances que ha dado el derecho comparado, donde la concepción del rol de las instituciones jurídicas va hasta una comprensión integral del daño a partir de la alteración funcional de los sistemas. Existe hoy cierto consenso respecto al deber ser del régimen de responsabilidad aplicable a esta noción integral del daño (...) ambiental, capaz de hacer frente a los componentes del medio natural y a todos los que lo conforman. El libro busca aportar al estudio del daño ambiental desde los avances antes descritos en la materia. (shrink)

El paper realiza una exposición sobre el concepto y contenido de la nulidad y el restablecimiento del derecho como medio de control a la luz de la Ley 1437 de 2011; enfocándola en asuntos ambientales a través del estudio de la licencia ambiental.

Casi todo lo que nos rodea implica riesgos de algún tipo, aunque no obstante es la cultura del riesgo la que ha coadyuvado al progreso y el desarrollo de la sociedad. El principio de precaución que no es ajeno a esta realidad, responde a la incertidumbre del riesgo, sin limitarse a expresar una actitud subjetiva del miedo. Es, un medio eficaz para la protección, en todo momento y de manera oportuna, de los recursos naturales, para así alcanzar el fin de (...) las normas ambientales. Este libro colectivo constituye a través de una juiciosa recopilación de experiencias de derecho comparado, y de un diálogo en torno a las tensiones que se dan, un llamado de atención para repensar el principio de precaución. El tratamiento de estas cuestiones por parte de los autores, tuvo por norte el equilibrio entre el desarrollo de la sociedad y la salvaguarda de los derechos que podrían afectarse por una situación de riesgo inminente; siempre de cara a la rigurosidad exigida por la ciencia. Esta obra permite al lector contar con valiosas herramientas para realizar una evaluación amplia del alcance actual del principio de precaución, tema que debe tener continuidad en pro de un mejor entendimiento de la gestión del riesgo y de las complejas circunstancias de la invocación y aplicación del principio que debe estar presente en la formulación de las políticas ambientales, dado que las autoridades y los particulares ante la falta de certeza científica absoluta, para impedir la degradación ambiental, deberán darle aplicación cuando exista peligro de daño grave e irreversible como lo establece la legislación colombiana (artículo 1 Ley 99 de 1993). (shrink)

In this research, a sliding mode regulator with sine mapping is suggested for the stabilization of electricity generators being affected by magnet interaction nonlinearities and generator nonlinearities. To reach this goal, our suggested regulator has the following contributions: it starts from the sliding mode regulator with the modifications that the saturation mapping is used to reach a smoother performance instead of the signum mapping, and the sine mapping is applied to reach an upper bound in the proportional gain error, it (...) is used to reach some chosen constant behaviors for the angle position, angle speed, and current in the electricity generators, and its stabilization is ensured based on the Lyapunov approach. We show the simulation of the suggested regulator in two electricity generators. (shrink)

Esta investigación pone en diálogo las posiciones de Hobbes y de Spaemann respecto a la naturaleza de la confianza, para lo cual se asume una postura hermenéutica. Los principales resultados de esta arrojan que para Hobbes la confianza ha de ser aprendida, pues la desconfianza es lo primero con lo que se encuentra el ser humano; mientras que, para Spaemann, el hombre es un ser confiado y aprende a desconfiar. Como efecto de este diálogo se descubre que ambos autores tienen (...) como base para la confianza la sociabilidad humana, por lo cual se concluye que la disposición de la confianza se da en la naturaleza humana como condición de posibilidad para el acto de confiar. (shrink)

This paper proposes freedom as the condition of possibility for the construction of trust in human relationships. The methodology used is a review of the scientific literature of the most recent moral and political philosophy. As a result of the dialogue between different positions, it is discovered that freedom, despite being present in the act of trust, is forgotten in the discussion around trust, a forgetfulness that has as its main causes the assumption that trust is natural and the confusion (...) between the propensity to trust and the act of trusting. All this leads to proposing an approach of the act of trusting that starts from the freedom of the trustee and the trustor. (shrink)

Due to the difficulty in solving combinatorial optimization problems, it is necessary to improve the performance of the algorithms by improving techniques to deal with complex optimizations. This research addresses the metaheuristics of marriage in honey-bees optimization based on the behavior of bees. The current study proposes a technique for solving combinatorial optimization problems within proper computation times. The purpose of this study focuses on the travelling salesperson problem and the application of chaotic methods in important sections of the MBO (...) metaheuristic. Three experiments were conducted to measure the efficiency and quality of the solutions: MBO with chaos to generate initial solutions ; MBO with chaos in the workers ; and MBO with chaos to generate initial solutions and the workers. The application of chaotic functions in MBO was significantly better at solving the travelling salesperson problem. (shrink)

Jose Marti contributed greatly to Cuba's struggle for independence from Spain with words as well as revolutionary action. Although he died before the formation of an independent republic, he has since been hailed as a heroic martyr inspiring Cuban republican traditions.

En este capítulo se estudia la facultad a prevención contenida en la Ley 1333 de 2009, para analizar la forma en la que el derecho ambiental ha venido construyendo una dogmática y reglas propias, escapando de la tradición del derecho administrativo, así como creando la dogmática propia necesaria para lograr su independencia y consolidación como un área autónoma de la disciplina jurídica. Al respecto, en este ejercicio de reflexión es posible ver cómo la figura aparte de estar diseñada por fuera (...) de la teoría general del acto administrativo, también posee particularidades que la hacen única dentro del ordenamiento jurídico colombiano. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Hispanic Philosophy in the Age of Discovery ed. by Kevin WhiteIván JaksicKevin White, editor. Hispanic Philosophy in the Age of Discovery. Washington, DC: Catholic University of America Press, 1997. Pp. xv + 326. Cloth, $59.95.The quincentennial of what has been termed the “encounter” between Europeans and Indians in the New World in the late fifteenth century furnished the occasion for much denunciation of the evils inflicted by greedy (...) intruders on the indigenous population and their environment. Many a conference was convened to reflect on such [End Page 463] events from the perspective of what appeared to be a consensus on the ultimately negative effects of European discovery, conquest, and colonization. In this context, it is quite remarkable that a conference on Hispanic philosophy in the age of discovery should have been convened to examine the philosophical figures and treatises of the era. As it turns out, this volume represents probably one of the most enduring outcomes of the myriad activities of 1992. This is a volume that ranges widely into the philosophical world of the period, brings to light the richness and significance of philosophers and their work, and provides a coherent and consistently well-researched set of essays.The volume consists of fifteen essays divided into five parts. Part I consists of one essay by Jorge J. E. Gracia which offers a wide panorama of Hispanic philosophy from 1500 to 1650, as well as a lucid interpretation of the historical reasons why Hispanic philosophy seems to have reached a dead end in the context of modern European philosophy, and suffered the neglect of intervening centuries. Part II consists of one essay by Mauricio Beuchot on discussions concerning the conquest of Mexico; two essays by John Doyle and Marcelo Sánchez-Sorondo on the work of Francisco de Vitoria; and two essays on the celebrated dispute between Juan Ginés de Sepúlveda and Bartolomé de las Casas in 1550–51, the first by Eduardo Andújar and the second by Rafael Alvira and Alfredo Cruz. Part III includes essays by William Wallace on Domingo de Soto and Galileo’s science; Juan Antonio Widow on the economic thought of the Spanish Scholastics; Jean de Groot on the mysticism of Teresa de Avila; Yves Floucat on St. John of the Cross, and Mirko Skarica on the problem of future contingents. Part IV includes three essays by Norman Wells, Stephen Menn, and Carlos G. Noreña on the works of Francisco Suárez, probably the best-known Spanish thinker of the period. The volume closes with Part V, which has a long essay by John Deely on John Poinsot’s doctrine of signs.A volume of this scope and nature is bound to contain some overlap and repetition, as is the case with the pieces concerning the Las Casas-Sepúlveda debate. And yet these essays read well because the authors seriously undermine the conventional treatment of Sepúlveda as the hawkish defender of Indian slavery, and place him in the context of a larger Renaissance view of non-European peoples. Las Casas, in the view of the authors, had a great deal more in common with his opponent than the historiography has thus far suggested. In other sections of the volume, the variety of approaches and subjects on the part of the contributors challenges the reader to constantly shift grounds. Part III, for instance, takes us from the disquisitions on the velocity of falling bodies to the moral aspects of economic thought, and to the meaning of mystical theology. Fortunately, the competence of the researchers makes all individual pieces worthwhile even if this particular reviewer would have been somewhat more stringent with the space allotted to make a point.Contributors to this book leave no doubt as to the importance of their subjects, and yet they resist the temptation of exaggerating the extent of the influence of many of the Spanish authors on other European thinkers. Indeed, the essay by Norman Wells shows that while one must consider the linkages between Suárez and Descartes, there is [End Page 464] no reason to believe that the latter made Suárez’s position on the moderni... (shrink)

In this article, Breny Mendoza examines and critically discusses María Lugones’ concept of the “coloniality of gender.” Lugones’ influential thesis asserts that the binarity of gender was introduced in the colonies as part of colonial rule and displaced previously predominant egalitarian systems of gender relations. As Mendoza outlines, this thesis has been challenged in recent years by Latin American and indigenous feminisms (such as the Argentinean anthropologist Rita Segato, and indigenous feminists from countries such as Bolivia, Guatemala, and (...) Mexico). In light of these new perspectives, Mendoza expounds and acknowledges Lugones’ ideas, while also pointing out their pitfalls and limitations, since such an approach can lead to a romanticisation of pre-colonial orders, presenting them as the “absolute other” of colonial violence. In contrast, drawing on the analysis by Bolivian Aymara feminist Julieta Paredes, Mendoza argues that the imposition of gender can only be understood as an “entanglement of patriarchies.” Finally, Mendoza applies these discussions to issues surrounding sexualised violence, i.e., feminicide, in Latin America proving them to provide a fruitful framework for understanding and addressing these current forms of violence. (shrink)

CONTENIDO: Kant y la pedagogía - De la objetividad a la objetivación - De la tensión entre el investigador y el método - Interdisciplinariedad e investigación cualitativa en educación - Formación y subjetividad: epistemología, lenguaje y pedagogía - La pedagogía ante la tecnología como estructura del mundo de la vida - Alcances y limitaciones de la inteligencia artificial en pedagogía - A propósito de la informática en el mundo de la pedagogía y de la educación - La representación del conocimiento (...) y la inteligencia artificial - La lógica de las ciencias como didáctica: ¿un bastión de modernidad? - La educación del futuro como futuro de la educación - De la epistemología de la pedagogía a la filosofía de la educación. (shrink)

The persistent educational challenges that fractions pose call for developing novel instructional methods to better prepare students for fraction learning. Here, we examined the effects of a 24-session, Cuisenaire rod intervention on a building block for symbolic fraction knowledge, continuous and discrete non-symbolic proportional reasoning, in children who have yet to receive fraction instruction. Participants were 34 second-graders who attended the intervention (intervention group) and 15 children who did not participate in any sessions (control group). As attendance at the intervention (...) sessions was irregular (median = 15.6 sessions, range = 1–24), we specifically examined the effect of the number of sessions completed on their non-symbolic proportional reasoning. Our results showed that children who attended a larger number of sessions increased their ability to compare non-symbolic continuous proportions. However, contrary to our expectations, they also decreased their ability to compare misleading discretized proportions. In contrast, children in the Control group did not show any change in their performance. These results provide further evidence on the malleability of non-symbolic continuous proportional reasoning and highlight the rigidity of counting knowledge interference on discrete proportional reasoning. (shrink)

Depersonalization is characterised by a profound disruption of self-awareness mainly characterised by feelings of disembodiment and subjective emotional numbing.It has been proposed that depersonalization is caused by a fronto-limbic suppressive mechanism – presumably mediated via attention – which manifests subjectively as emotional numbing, and disables the process by which perception and cognition normally become emotionally coloured, giving rise to a subjective feeling of ‘unreality’.Our functional neuroimaging and psychophysiological studies support the above model and indicate that, compared with normal and clinical (...) controls, DPD patients show increased prefrontal activation as well as reduced activation in insula/limbic-related areas to aversive, arousing emotional stimuli.Although a putative inhibitory mechanism on emotional processing might account for the emotional numbing and characteristic perceptual detachment, it is likely, as suggested by some studies, that parietal mechanisms underpin feelings of disembodiment and lack of agency feelings. (shrink)

The development and use of large and dynamic health data repositories designed to support research pose challenges to traditional informed consent models. We used semi-structured interviewing to elicit diverse research stakeholders' views of a model of consent appropriate to participation in initiatives that entail collection, long-term storage, and undetermined future research use of multiple types of health data. We demonstrate that, when considering health data repositories, research stakeholders replace a concept of consent as informed with one in which consent is (...) engaged. In engaged consent, a participant's ongoing relationship with a repository serves as a substitute or adjunct to information exchange at enrollment. We detail research stakeholders' views of the risks of engaged consent and suggest questions for further study about engagement and consent procedures in initiatives that aim to store data for future unspecified research purposes. (shrink)

1Department of Philosophy, University of Bristol, 9 Woodland Road, Bristol BS8 1TB, UKScience Without Laws Ronald Giere Chicago, IL University of Chicago Press 1999 x + 285 Hardback£17.50.

In the logic of theory change, the standard model is AGM, proposed by Alchourrón et al. (J Symb Log 50:510–530, 1985 ). This paper focuses on the extension of AGM that accounts for contractions of a theory by a set of sentences instead of only by a single sentence. Hansson (Theoria 55:114–132, 1989 ), Fuhrmann and Hansson (J Logic Lang Inf 3:39–74, 1994 ) generalized Partial Meet Contraction to the case of contractions by (possibly non-singleton) sets of sentences. In this (...) paper we present the possible worlds semantics for partial meet multiple contractions. (shrink)

Nomy Arpaly rejects the model of rationality used by most ethicists and action theorists. Both observation and psychology indicate that people act rationally without deliberation, and act irrationally with deliberation. By questioning the notion that our own minds are comprehensible to us--and therefore questioning much of the current work of action theorists and ethicists--Arpaly attempts to develop a more realistic conception of moral agency.

RESUMEN El trabajo responde al desarrollo del Programa Nacional Formación Médica Integral Comunitaria, dada la necesidad de consolidar el proceso formativo desde las potencialidades que brinda el trabajo comunitario integrado. Se reflexionó desde el tratamiento teórico metodológico en aspectos epistemológicos del tema, sus relaciones, que desde la acción práctico transformadora puede y debe lograr la entrada en las áreas de residencias de colectivos humanos identificados ya por estilos y formas de vida, por costumbres y cultura autóctonas. El objetivo está dirigido (...) a establecer una aproximación a la problemática del trabajo comunitario integrado como escenario para fortalecer lo formativo, en tanto se resalta la importancia de reconstruir una comunidad y esbozar aspectos metodológicos para la acción concreta de transformación que garantiza su estabilidad y sostenibilidad y por tanto, dirigida a establecerse como tecnología social orientada a demostrar su impacto social y científico desde las condiciones de la construcción de una sociedad diferente. ABSTRACT The work answers to the development of the National Program Community Integral Medical Education, considering the need to consolidate the formative process from the potentialities that offers the integrated community work. It was reflected from the methodological theoretical treatment in epistemological aspects of the topic, its relations, that from the practical transforming action can and must achieve the entry in the areas of residences of human groups identified already by styles and forms of life, by native customs and culture. The objective is directed to establish an approach to the problems of the integrated community work like stage to strengthen the formative, meanwhile it is highlighted the importance of reconstructing a community and of outlining methodological aspects for the concrete action of transformation that guarantees its stability and sustainability and therefore, directed to settle like social technology faced to demonstrate its social and scientific impact from the conditions of the construction of a different society. (shrink)

Neil Levy (2007) argues that empirical data shows that psychopaths lack the moral knowledge required for moral responsibility. His account is intriguing, and it offers a promising way to think about the significance of psychopaths for work on moral responsibility. In what follows we focus on three lines of concern connected to Levy's account: his interpretation of the data, the scope of exculpation, and the significance of biological explanations for anti-social behavior.