Resumen: Este artículo tiene como foco de estudio la fonología segmental del mapudungun, en general, y el estatus de los fonos interdentales /en el chedungun hablado en Alto Biobío, en particular. Se elicitó una lista léxica adaptada de Croese, 30 colaboradores adultos, bilingües de chedungun y español, pertenecientes a 10 localidades pehuenches de esta comuna. Mediante evidencia cuantitativa, visual, palatográfica y de contraste en ambiente análogo, se concluye que dichos fonos tienen estatus fonémico en la zona señalada.: This article focuses (...) on the Mapudungún segmental phonology in general, and the status of the interdental phones / from the Chedungun spoken in Alto Biobío in particular. An adapted lexicon list by Croese was elicited from 30 adult bilingual assistants, belonging to 10 towns of this community. Through the quantitative, visual, palatographic and analog environment contrast we concluded that those phones have phonemic status in the mentioned area. (shrink)

Unlike inert objects, organisms and their cells have the ability to initiate activity by themselves and thus change their properties or states even in the absence of an external cause. This crucial difference led us to search for principles suitable for the study organisms. We propose that cells follow the default state of proliferation with variation and motility, a principle of biological inertia. This means that in the presence of sufficient nutrients, cells will express their default state. We also propose (...) a principle of variation that addresses two central features of organisms, variation and historicity. To address interdependence between parts, we use a third principle, the principle of organization, more specifically, the notion of the closure of constraints. Within this theoretical framework, constraints are specific theoretical entities defined by their relative stability with respect to the processes they constrain. Constraints are mutually dependent in an organized system and act on the default state.Here we discuss the application and articulation of these principles for mathematical modeling of morphogenesis in a specific case, that of mammary ductal morphogenesis, with an emphasis on the default state. Our model has both a biological component, the cells, and a physical component, the matrix that contains collagen fibers. Cells are agents that move and proliferate unless constrained; they exert mechanical forces that act (i) on collagen fibers and (ii) on other cells. As fibers are organized, they constrain the cells’ ability to move and to proliferate. This model exhibits a circularity that can be interpreted in terms of the closure of constraints. Implementing our mathematical model shows that constraints to the default state are sufficient to explain the formation of mammary epithelial structures. Finally, the success of this modeling effort suggests a stepwise approach whereby additional constraints imposed by the tissue and the organism can be examined in silico and rigorously tested by in vitro and in vivo experiments, in accordance with the organicist perspective we embrace. (shrink)

CONTENIDO: El medioevo de los ilustrados - El medioevo de los marxistas - El medioevo de Michel Foucault - El medioevo de la historia de las mentalidades - El medioevo de Humberto Eco - Los escritos neotestamentarios San Pablo y el helenismo - La escolástico y los escolásticos.

Elaboramos una versión del disposicionalismo experimental que esclarece la relación entre capacidades y leyes fenomenológicas. Tras algunas consideraciones introductorias, presentamos el disposicionalismo experimental en vistas de las nociones de modalidad física y ambiente de estímulo. Trazamos las líneas generales para una epistemología experimentalista de las capacidades y esclarecemos la modalidad física e invariancia de las leyes fenomenológicas. Luego examinamos las generalizaciones físicas y extrapolaciones de las leyes fenomenológicas y exponemos el caso de la ley de Fresnel, que ilustra aspectos de (...) nuestro argumento. Concluimos con algunas consideraciones sobre los límites del disposicionalismo experimental. (shrink)

Este artículo aborda desde una perspectiva crítica la relación entre las categorías de democracia y ciudadanía en la ciudad de Valparaíso durante la última década de postdictadura. El principal supuesto del texto considera la imposibilidad de un análisis conceptual acerca de la democracia que no incluya en su discusión la tensión entre la posición y ejercicio de la ciudadanía implicada y demandante en este proceso. El análisis propuesto confronta los imaginarios hegemónicos instituidos en la postdictadura con los imaginarios instituyentes que (...) emergen de los movimientos secundarios por la defensa de la educación pública en la ciudad de Valparaíso. Estos imaginarios se expresan en formas de organización en la esfera pública, por medio de la función que ejerce el imaginario radical, que impugnan la construcción de una ciudadanía capturada y una democracia tutelada. This article focuses on the relationship between the categories of democracy and citizenship in Valparaíso during the last post-dictatorship decade from a critical perspective. The main assumption of the text relates to the impossibility of conceptual analysis on democracy without including in its discussion the tension between the position and the exercise of the demanding, involved citizenship in this process. The proposed analysis brings face to face the hegemonic imaginaries established during the post-dictatorship period and the establishing imaginaries that arise from the secondary school movements for defending public education in Valparaiso. These imaginaries are expressed in forms of organization within the public circle, through the role that plays the radical imaginary, which challenge the construction of a captured citizenship and a democracy under custody. (shrink)

This study investigated whether the encoding and retrieval of plurality information and letter-case information of words in recognition memory can be inhibited. Response-deadline experiments using single words have indicted a controlled processing mode, whereas studies using meaningful sentences have indicated an automatic mode of processing plurality information. Two similar opposing views have existed on the processing of letter-case information. The abstractionist view contends that we retain the abstract lexical information and discard the superficial perceptual case information. The proceduralist view holds (...) that perceptual details cannot be separated from the lexical information. Using an intentional and an attention-diverted learning procedure and instructions to ignore plurality and case, we found that subjects experienced a consistent interference effect of changed plurality from study to test but slightly less interference from changed case, suggesting strong automaticity for plurality, and comparatively less automaticity, for case processing. (shrink)

El propósito principal de este escrito será abordar la posibilidad de una educación parrhesiástica en la actualidad. La dificultad se presenta a la hora de considerar los métodos educativos contemporáneos, ya que estos poseen un enfoque práctico y controlador. Sin embargo, creo que la posibilidad de pensar una pedagogía parrhesiástica implica considerar otros métodos educativos, menos convencionales, en específico el del filósofo Matthew Lipman. Entonces, este artículo apunta a rescatar caracteres de la parrhesía presentes en dicho programa y notar la (...) importancia de una formación con la presencia de la parrhesía. (shrink)

The major social, legal and judicial sensitization on the need to eradicate genderbased violence demands a suitable and effective response from all Public Institutions to safeguard the rights of the women. The principal aim of this article is to highlight the legislative solution given to this problem in relation with immigrant women (third-country nationals). Spanish and EC lawmakers have set out rules relating to gender-based violence for three groups of women: a) Married women or registered partners of European Union, EEE, (...) Swiss or Spanish citizens; b) Women married to third-country nationals; c) Women who are in Spain, married or not, in an irregular situation. The legislation analyzed in this paper regulates only the administrative situation to which women can accede when they are the victims of gender-based violence. That is to say, what types of authorizations can be granted and what possible “benefits” can be obtained, but only in the documentary area. Neither the penal or civil response to gender-based violence is analyzed. (shrink)

Background and PurposeMany critically ill patients in intensive care units (ICUs) are unable to communicate their wishes about goals of care, particularly about the use of life-sustaining treatments. Surrogates and clinicians struggle with medical decisions because of a lack of clarity regarding patients’ preferences, leading to prolonged hospitalizations and increased costs. This project focused on the development and implementation of a tool to facilitate a better communication process by (1) assuring the early identification of a surrogate if indicated on admission (...) and (2) clarifying the decision-making standards that the surrogate was to use when participating in decision making. Before introducing the tool into the admissions routine, the staff were educated about its use and value to the decision-making process.Project and MethodsThe study was to determine if early use of a simple method of identifying a patient’s surrogate and treatment preferences might impact length of stay (LOS) and total hospital charges. A pre- and post-intervention study design was used. Nurses completed the surrogacy information tool for all patients upon admission to the neuroscience ICU. Subjects (total N=203) were critically ill patients who had been on a mechanical ventilator for 96 hours or longer, or in the ICU for seven days or longer. The project included staff education on biomedical ethics, critical communication skills, early identification of families and staff in crisis, and use of a simple tool to document patients’ surrogates and previously expressed care wishes. Data on hospital LOS and hospital charges were collected through a retrospective review of medical records for similar four-month time frames pre- and post-implementation of the assessment tool.ResultsSignificant differences were found between pre- and post-groups in terms of hospital LOS (F=6.39, p=.01) and total hospital charges (F=7.03, p=.009).ConclusionsProject findings indicate that the use of a simple admission assessment tool, supported by staff education about its completion, use, and available resources, can decrease LOS and lower total hospital charges. The reasons for the difference between the pre- and post-intervention groups remain unclear. Further research is needed to evaluate if the quality of communications between patients, their legally authorized representatives, and clinicians—as suggested in the literature—may have played a role in decreasing LOS and total hospital charges. (shrink)

Dans un contexte de compréhension de l’être humain en tant que créé à l’image et à la ressemblance divine, Nicolas de Cues a considéré que la vision et l’union avec l’Absolu conduit, d’une part, au bonheur, et implique aussi, d’autre part, l’expression de la plus grande liberté que puisse atteindre l’humain, c’est-à-dire la pleine possession de soi. Cette conviction se présente dans son œuvre, le De visione Dei, dans une ambiance mesurée par l’attitude de la personne en prière, qui s’adresse (...) à Dieu dans la recherche de soi-même, et dans l’aspiration à accéder à ce qui est sciemment inaccessible. À la fin de la Renaissance, Giordano Bruno est l’auteur qui marquera indiscutablement le tournant anthropologique dans le sens d’une subjectivité ne prétendant plus à une union avec l’Absolu, mais qui se retourne vers elle-même. Cela se produit dans un système dans lequel l’être humain et le monde s’auto-impliquent dans une totalité dynamique qui ne laisse pas de place à un Absolu transcendant. (shrink)

El artículo intenta leer el poema parmenídeo en contra vía de la interpretación tradicional que ve en eléata al filósofo del ser, negador del devenir. Esta dicotomía tradicional opone la vía de la verdad y la vía de la opinión y descalifica el proemio como mero exordio poético, místico y religioso, sin ninguna importancia para el poema en sí. Se establece así la separación radical entre ser y devenir, ser y aparecer y el pensar sólo se ocupa del ser en (...) tanto unidad, inmovilidad, lejos del movimiento. La reflexión intenta hermenéuticamente polemizar con esta perspectiva mostrando la unidad del poema desde el proemio mismo. Este, lejos de ser una formalidad lírica, es el pórtico de entrada al templo del poema. Como en un pórtico sacral, el proemio es la escalinata que establece la unidad del poema, derribando la dicotomía destructiva. Desde el proemio copulan ser–devenir, ser–pensar, ser–aparecer en una unidad que hace del tó eón como physis una totalidad envolvente que concilia la contrariedad en una compensación armoniosa como concordia de los contrarios. (shrink)

El objeto del presente trabajo es examinar las relaciones entre la guerra, la política y la moral, desde la Ilustración europea a nuestra Posmodernidad global. Para ello, seleccionamos dos muestras representativas: una defensa política de la guerra, el realismo político, y una defensa moral de la paz, el antibelicismo popular. Analizamos ambos, subrayando sus principales argumentos y mostrando sus consecuencias históricas. Finalmente, abordamos las nuevas guerras de la segunda mitad del siglo XX y el comienzo de este Milenio.

Se exponen las críticas de Enrique Dussel a la historiografía de la filosofía tradicional y a la visión hegemónica de la modernidad y su eurocentrismo, que han ocultado la participación de otros pueblos en la constitución de Europa. Esta crítica abre las puertas a una nueva comprensión de la actuali..