Search results for "Ford"
showing 10 items of 785 documents
Places and politics of memory: theoretical and methodological notes from the argentine experience
2019
The aim of this paper is to study some substantive aspects into the relationship between memories, politics and places in the field of memory studies. The proposal that guides it is to advance in the construction of a theoretical and conceptual framework for the analysis of different strategies of spacialization of social memory related to actors and events of pasts of state violence and political repression, with focus on the argentine case. To this end, a bibliography of a different nature that has worked on the subject has been critically reviewed in order to distinguish the concepts and analytical dimensions that are relevant in the construction of research objects (material, symbolic, …
(No) seguir buscando a mamá: Performance y posmemoria en Campo de Mayo de Félix Bruzzone
2018
En este artículo analizo Campo de Mayo. Una conferencia performática de Félix Bruzzone, quien es escritor e hijo de desaparecidos durante la dictadura militar argentina. Considerando las propuestas de Marianne Hirsch sobre posmemoria y de Diana Taylor sobre performance, sitúo el sentido de la performance en el contexto de la producción literaria de Bruzzone e indago en las aperturas que habilita la forma performática al trabajo de elaboración del duelo. La proliferación de desvíos durante la performance le permite a Bruzzone repetir y ampliar una estructura de deseo de búsqueda ya presente en su obra literaria, en tanto que las imágenes fotográficas (principalmente la imagen materna) operan…
‘I shared the joy’: sport-related social support and communality on Instagram
2020
The popularity of sharing photographs on digital platforms has increased significantly due to the communicative affordances of mobile media and the emergence of photo-sharing applications, such as Instagram. In this paper, we examine how social support and communality can be built and reinforced through digital visual communication. We focus especially on photo sharing in the context of recreational climbing and trail running. In a qualitative study with Finnish climbers and runners, we asked what meanings sports practitioners ascribe to the practice of sharing and observed how they communicate these meanings through photographs. The results indicate that different types of visual content b…
Rodolfo Walsh en 'ese hombre': un escritor a diario, su memoria en los papeles
2013
Resumen: Este articulo integra dos tipos de lectura critica de Ese hombre y otros papeles personales (Buenos Aires, 1996 y 2007), de Rodolfo Walsh, con edicion a cargo de Daniel Link. Considerando, primero, el diario del escritor que incluye, el libro describe, dentro del pathos caracteristico del genero, las imposibilidades y los fracasos de la escritura, que especifican historicamente los problemas de la relacion entre literatura y politica, propios del campo argentino de los anos ’60-’70. Las tensiones de la escritura y la vida, agudizadas cuando apremia la militancia, y expresadas en las disyuntivas de genero –basicamente, novela vs. testimonio- constituyen, en esa linea, un eje crucia…
Exploring the Affordances of SimReal for Learning Mathematics in Teacher Education: A Socio-Cultural Perspective
2020
SimReal is an innovative technology that emerged the last few years in mathematics education. It provides new potentialities for mathematical learning by means of dynamic and interactive visualizations of mathematical concepts. This paper uses SimReal in the context of teacher education to explore the affordances and constraints of the tool for the learning of mathematics. It presents a framework that combines Vygotsky’s socio-cultural theory, the role of mediation, and the notion of affordance at a technological, pedagogical, and socio-cultural level. The aim of the article is to explore the extent to which SimReal as a mediating artifact affords students’ mathematical learning in teacher …
Representaciones de la infancia en Cuerda de presas: trazos de identidad
2014
Los sucesos de la guerra civil española y de la inmediata posguerra constituyen de un tiempo a esta parte un foco de interés para las artes, especialmente para la literatura. El conjunto de relatos allí enmarcados se convierte en un fenómeno de interés para la crítica especializada que, desde distintas perspectivas vertebradas principalmente en torno a los debates acerca de la memoria, cuestiona y aborda la representación de estos acontecimientos históricos, herida aún abierta en la sociedad española. Una forma discursiva que circula todavía por los márgenes es la historieta, y Cuerda de presas es un libro de historietas que reúne once relatos sobre la guerra civil española. En las siguient…
DNA damage photo-induced by chloroharmine isomers: hydrolysis versus oxidation of nucleobases
2018
Photodynamic therapy (PDT) is an emerging clinical treatment currently being used against a wide range of both cancerous and noncancerous diseases. The search for new active photosensitizers as well as the development of novel selective delivery systems are the major challenges faced in the application of PDT. We investigated herein three chloroharmine derivatives (6-, 8- and 6,8-dichloroharmines) with quite promising intrinsic photochemical tunable properties and their ability to photoinduce DNA damage in order to elucidate the underlying photochemical mechanisms. Data revealed that the three compounds are quite efficient photosensitizers. The overall extent of photo-oxidative DNA damage i…
Presenting signs and patient co-variables in Gaucher disease: outcome of the Gaucher Earlier Diagnosis Consensus (GED-C) Delphi initiative.
2019
Background: Gaucher disease (GD) presents with a range of signs and symptoms. Physicians can fail to recognise the early stages of GD owing to a lack of disease awareness, which can lead to significant diagnostic delays and sometimes irreversible but avoidable morbidities. Aim: The Gaucher Earlier Diagnosis Consensus (GED-C) initiative aimed to identify signs and co-variables considered most indicative of early type 1 and type 3 GD, to help non-specialists identify ‘at-risk’ patients who may benefit from diagnostic testing. Methods: An anonymous, three-round Delphi consensus process was deployed among a global panel of 22 specialists in GD (median experience 17.5 years, collectively managin…
Have the constitutions of the new latin american constitutionalism succeeded?
2018
Resumen Desde la decada de los noventa del siglo pasado, America Latina esta experimentando un ciclo de procesos constituyentes democraticos que suele conocerse en la doctrina como nuevo constitucionalismo. Decadas despues de su aprobacion, cabe analizar criticamente los efectos de esta corriente que buscaba mejorar la situacion social, democratizar la politica y transformar el Estado. El presente articulo de investigacion se plantea cuatro preguntas: 1. ?Las Constituciones han servido para mejorar las condiciones de bienestar de los ciudadanos?; 2. ?Se ha podido limitar el poder de los organos constituidos?; 3. ?Ha disminuido la desigualdad y la pobreza?; 4. ?Ha mejorado la situacion de lo…
Response calculations based on an independent particle system with the exact one-particle density matrix: Excitation energies
2012
Adiabatic response time-dependent density functional theory (TDDFT) suffers from the restriction to basically an occupied → virtual single excitation formulation. Adiabatic time-dependent density matrix functional theory allows to break away from this restriction. Problematic excitations for TDDFT, viz. bonding-antibonding, double, charge transfer, and higher excitations, are calculated along the bond-dissociation coordinate of the prototype molecules H2 and HeH+ using the recently developed adiabatic linear response phase-including (PI) natural orbital theory (PINO). The possibility to systematically increase the scope of the calculation from excitations out of (strongly) occupied into wea…