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Search Results: 1 - 10 of 30942 matches for " Horacio Luis; Tomasini "
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La Representación Teatral Como Dispositivo de Investigación Cualitativa para la Indagación de Sentidos Sobre la Experiencia Escolar con Jóvenes
Paulín,Horacio Luis; Tomasini,Marina; D'Aloisio,Florencia; López,Carlos Javier; Rodigou Nocetti,Maite; García Bastán,Guido;
Psicoperspectivas , 2011, DOI: 10.5027/psicoperspectivas-Vol10-Issue2-fulltext-149
Abstract: in this paper we analyze a theatrical device aimed at inquiring senses built by secondary school youngsters about inter and intragenerational relations at school. we propose a working model that fosters the expression of conflict concerning school living together, through dramatic representations, recorded documentation, and the register of situations and critical incidents which occur at school and have students as protagonists. such research approach is positioned at collaborating research, which implies the construction of dialogic relations with the group of actors, tending to the cooperation of the university research team to cope with specific institutional demands. we analyze the accomplishments of this kind of technique in the inquiry of problems with youngsters because of the possibility to gain access to the expressive and emotional registers that contribute to the understanding of the analytic categories built from conversational strategies.
Comunicación pública, comunicación política y democracia: un cruce de caminos
Luis Horacio Botero Montoya
Palabra Clave , 2006,
Abstract: Hablar de comunicación pública y comunicación política, y la posibilidad de que ambas construyan democracia, resulta un asunto bastante arriesgado, máxime cuando lo dominante en el paradigma actual de la comunicación, cualesquiera que sean sus vertientes, se asocia más con el mundo de la forma, de lo superficial y de lo aparente, que con la posibilidad de explorar espacios y desarrollar procesos que le apuesten a la construcción de democracia. Este trabajo surge como resultado inicial del proyecto de investigación en comunicación pública denominado Comunicación pública: un espacio para la construcción de democracia , que adelanta el grupo de investigación Corpus, y que auspicia la Vicerrectoría de Investigaciones de la Universidad de Medellín. Es una propuesta abierta, crítica y compleja, que invita a los investigadores en estos tópicos a construir propuestas de comunicación pública que articulen y permitan un cruce de caminos con lo público y lo político, y con la democracia.
ESTADO DE LAS INVESTIGACIONES ARQUEOBOTáNICAS EN MENDOZA Y SUS IMPLICANCIAS EN LA ARQUEOLOGíA HISTóRICA
Horacio Chiavazza,Luis Mafferra
Revista de Arqueología Histórica Argentina y Latinoamericana , 2007,
Abstract: The problem presented in this paper referred to the role of the vegetable resourcesin the lapses of indigenous-hispanic contact in the north of the county of Mendoza. Itinvestigates about the informative potential of the archeobotanics remains and inparticular the carpologic ones, recovered in excavations of the foundational area ofMendoza city to elaborate hypothesis referred to the cultural change among the nativepopulations in the conquest process and colonization taken place during the XVI century
O diálogo como estratégia das a es educativas no hospital: o pedagogo hospitalar e alguns saberes e fazeres
Ricardo Tomasini
Zona Próxima , 2007,
Abstract: Con base en las teorías de la educación y de la salud, se busca construir un diálogo entre la teoría y la práctica, motivando y valorizando la participación del/la lector/a con interrogantes relativos a las prácticas educativas y pedagógicas. Se exponen brevemente relatos de experiencias en la pasantía realizada en el Hospital Universitario Evangélico de Curitiba, en la interacción discente del curso de Especialización en Pedagogía Hospitalaria, con un proyecto de intervención pedagógica a través de acciones lúdicas. También se busca la articulación con los contenidos teóricos de la disciplina de prácticas pedagógicas realizadas en la Maestría en Educación. En vez de una reflexión teórica, se pretende establecer un diálogo entre la práctica anterior y durante la maestría, las teorías y los autores estudiados en la maestría, con la intención de formular interrogantes relevantes a los profesionales de la educación y de la salud, para iniciar nuevas reflexiones sobre la praxis pedagógica
A generalisation of the category $\mathcal{O}$ of Bernstein-Bernstein-Gelfand
Guillaume Tomasini
Mathematics , 2009,
Abstract: Given a reductive Lie algebra over the complex numbers, we introduce a family of category which generalises the BGG category $\mathcal{O}$. We also classify the simple modules for some of these categories and prove a semisimplicity result.
Restriction to Levi subalgebras and generalization of the category O
Guillaume Tomasini
Mathematics , 2010,
Abstract: The category of all modules over a reductive complex Lie algebra is wild, and therefore it is useful to study full subcategories. For instance, Bernstein, Gelfand and Gelfand introduced a category of modules which provides a natural setting for highest weight modules. In this paper, we define a family of categories which generalizes the BGG category, and we classify the simple modules for a subfamily. As a consequence, we show that some of the obtained categories are semisimple.
Integrability of weight modules of degree 1
Guillaume Tomasini
Mathematics , 2011,
Abstract: The aim of this article is to find all weight modules of degree 1 of a simple complex Lie algebra that integrate to a continuous representation of a simply-connected real Lie group on some Hilbert space.
A Howe-type correspondence for the dual pair (sl(2),sl(n)) in sl(2n)
Guillaume Tomasini
Mathematics , 2009,
Abstract: In this article we prove a Howe correspondence for a family of representations of sl(2n), which was introduced by Benkart, Britten, and Lemire.
Realizations of self branched coverings of the 2-sphere
J. Tomasini
Mathematics , 2015,
Abstract: For a degree d self branched covering of the 2-sphere, a notable combinatorial invariant is an integer partition of 2d -- 2, consisting of the multiplicities of the critical points. A finer invariant is the so called Hurwitz passport. The realization problem of Hurwitz passports remain largely open till today. In this article, we introduce two different types of finer invariants: a bipartite map and an incident matrix. We then settle completely their realization problem by showing that a map, or a matrix, is realized by a branched covering if and only if it satisfies a certain balanced condition. A variant of the bipartite map approach was initiated by W. Thurston. Our results shed some new lights to the Hurwitz passport problem.
Comparación de la observación de leucocitos en el sedimento urinario con el recuento en cámara de Neubauer
Lopardo,Horacio Angel; Pinheiro,Jose Luis;
Acta bioqu?-mica cl?-nica latinoamericana , 2008,
Abstract: the current method of centrifuged urine smear was compared to the neubauer chamber method, using this technique as the gold standard. their predictive ability for detecting significant bacteriuria was determined. during two months, 2.287 urine cultures were studied. only 1.153 were evaluable. in 982 samples a comparison between the two microscopic methods could be established. the correlation between them was 96,4%. the sensitivity of the centrifuged urine smear and the neubauer chamber method was 53.5% and 55.5% respectively. specificities were 90.7% and 91.4%. those results pointed out that seeing a significant number of polymorphonuclear neutrophils (pmns) both in the centrifuged urine smear and in the neubauer chamber was predictive of significant bacteriuria. on the other hand, absence of pmns is not an argument for not considering this possibility. centrifuged urine was equivalent to the neubauer chamber method in this comparative study.
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