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Search Results: 1 - 10 of 24116 matches for " Fernando Pedrosa "
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Las estrategias de la UCR frente a la ley de internas abiertas y las elecciones legislativas de 2005
Pedrosa,Fernando;
Revista SAAP , 2012,
Abstract: this article studies the strategies of the unión cívica radical (ucr) in 2005 national legislative elections. on that opprtunity, the election process took place under the rule of the bill 25,611, also known as the "open primary law". this law was in force since 2002 but had not been applied before. finally it will be presented a case study for further detail on party strategies and results.
Las asociaciones de inmigrantes argentinos en Espa a
Fernando Pedrosa
Historia Actual Online , 2011,
Abstract: El objeto de este trabajo es profundizar en las organizaciones creadas por ciudadanos argentinos radicados en Espa a, como una de las estrategias que caracterizan a este colectivo de migrantes. En primer término se caracterizará el fenómeno de las migraciones, particularmente la de los argentinos. También se buscará una mayor claridad en la definición conceptual de las AARE debido a la variedad y heterogeneidad que se observa en ellas. La segunda parte presentará los resultados de un trabajo empírico que será utilizado para sostener un acercamiento detallado sobre la existencia y las características del funcionamiento de estas organizaciones en territorio espa ol. Palabras Clave: Migrantes, Acción colectiva, Argentina ___________________________ Abstract: The purpose of this study is to deepen the knowledge of the organizations created by Argentine citizens residing in Spain, as one of the strategies that characterizes this group of migrants. The organization of the article is as follows: First we characterize the phenomenon of migration, particularly that of the Argentines. In addition, we will seek greater conceptual clarity in the definition of AARE due to the variety and heterogeneity that is observed in them. The second part will present the results of an empirical study which will be used to support a detailed report on the existence and characteristics of the functioning of these organizations in Spanish territory. Keywords: Migrants, Collective action, Argentina
Ernesto CALVO; Juan Manuel ABALMEDINA (h) (eds.) El federalismo electoral argentino. Sobrerrepresentación, reforma política y gobierno dividido en la Argentina . Buenos Aires: Editorial Universitaria de Buenos Aires [...]
Fernando PEDROSA RAISKY
América Latina Hoy , 2010,
Abstract:
Fernando CAMACHO PADILLA. “Suecia por Chile. Una historia visual del exilio y la solidaridad, 1970-1990”. Santiago: LOM Ediciones, 2009. 154 pp. ISBN 978-956-00-0120-7.
Fernando PEDROSA RAISKY
América Latina Hoy , 2010,
Abstract:
Rese a de "Suecia por Chile. Una historia visual del exilio y la solidaridad, 1970-1990" de Fernando CAMACHO PADILLA
Fernando PEDROSA RAISKY
América Latina Hoy , 2010,
Abstract:
Rese a de "La nueva izquierda. Triunfos y derrotas de los gobiernos de Argentina, Brasil, Bolivia, Venezuela, Chile, Uruguay y Ecuador" de José NATANZON
Fernando PEDROSA RAISKY
América Latina Hoy , 2009,
Abstract:
Lucas LUCHILO (ed.). Más allá de la fuga de cerebros. Movilidad, migración y diásporas de argentinos calificados . Editorial Universitaria de Buenos Aires, 2011, 356 pp. ISBN: 9789502318615.
Fernando PEDROSA RAISKY
América Latina Hoy , 2012,
Abstract:
Valida??o do critério diagnóstico clínico-epidemiológico para confirma??o da cólera
Pedrosa,Fernando de A; Ximenes,Ricardo Arraes de A;
Revista de Saúde Pública , 2003, DOI: 10.1590/S0034-89102003000300005
Abstract: objective: to validate the clinical and epidemiological diagnosis criterion for confirming cholera suspect cases. methods: the study comprised 2,687 and 716 patients admitted with diarrhea to a public hospital in maceió, brazil, in 1992 and 1997 respectively. culture of v. cholerae o1 (koch, 1884) in tcbs-agar was performed and the clinical and epidemiological criterion was applied and compared to the gold standard. the statistical analysis was carried out in two age-groups: less than five years old and five years old or more. results: there were studied 833 patients, of which 517 in 1992 and 316 in 1997; 72 aged less than five years and 761 aged five years or more. in those aged less than five years in 1992, sensitivity was 40% and specificity 84.6%. for this same age-group in 1997, sensitivity was 28.6% and specificity 62.5%. in patients aged five years or more in 1992, sensitivity was 99% and specificity 1.2%. for this same age-group in 1997, sensitivity was 86.9% and specificity 8.7%. conclusion: the higher sensitivity of the clinical and epidemiological cholera diagnosis criterion in patients aged five years or more found in the study support its application during epidemics periods. in periods of lower incidence, all cases need to be confirmed using laboratory methods.
Valida o do critério diagnóstico clínico-epidemiológico para confirma o da cólera
Pedrosa Fernando de A,Ximenes Ricardo Arraes de A
Revista de Saúde Pública , 2003,
Abstract: OBJETIVO: Validar o critério diagnóstico clínico-epidemiológico para confirma o de casos suspeitos da cólera. MéTODOS: Foram estudados pacientes em um hospital público em Maceió, sendo 2.687 do ano de 1992 e 716 de 1997. Nos pacientes admitidos com diarréia, que realizaram pesquisa do Vibrio cholerae O1 (Koch, 1884) pelo cultivo em TCBS-agar, foi aplicado o critério clínico-epidemiológico comparando-o com o padr o-ouro. A análise foi feita por faixa etária - menor que cinco anos e igual ou maior a cinco anos - em 1992 e 1997. RESULTADOS: Foram estudados 833 pacientes, 517 em 1992 e 316 em 1997; 72 com idade menor que cinco anos e 761 com idade igual ou maior a cinco anos. Nos pacientes menores que cinco anos, em 1992, a sensibilidade foi de 40%, enquanto a especificidade foi de 84,6%. Para a mesma faixa etária, em 1997, a sensibilidade foi de 28,6%. Já a especificidade foi de 62,5%. Nos pacientes com idade igual ou superior a cinco anos, em 1992, a sensibilidade e a especificidade foram de 99% e 1,2%; respectivamente. Para a mesma faixa etária, em 1997, a sensibilidade foi de 86,9%, enquanto a especificidade foi de 8,7%. CONCLUS O: A elevada sensibilidade do critério diagnóstico clínico-epidemiológico da cólera nos pacientes com idade igual ou maior que cinco anos, nos dois anos estudados, recomenda sua aplica o nos períodos de epidemia. Quando a incidência baixa, todos os casos devem ter confirma o laboratorial.
Carbonation-Related Microstructural Changesin Long-Term Durability Concrete
Silva, Cláudio A. Rigo da;Reis, Rubens J. Pedrosa;Lameiras, Fernando Soares;Vasconcelos, Wander Luiz;
Materials Research , 2002, DOI: 10.1590/S1516-14392002000300012
Abstract: this paper discusses the effects of carbonation on the microstructure of portland cement concrete for long-term durability applications. a class c40 concrete (characteristic compression strength between 40 mpa and 44 mpa on the 28th day, according to brazilian standard nbr 8953) was chosen for the experimental study of the carbonation effects, from which test samples were molded for accelerated test under a 100%-co2 atmosphere after physical and mechanical characterization. it was observed that carbonation provoked a reduction of 5% to 12% of the concrete open porosity accessible to water. flexural strength values obtained after the carbonation tests revealed a decrease of 12% and 25% in relation to the values obtained before tests on the 28th and 91st days, respectively.
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