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Search Results: 1 - 10 of 118898 matches for " Walter Darío "
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Políticas económicas locales y descentralización en Francia: unos puntos de referencia
Courlet Claude,Torres Walter,Restrepo Darío Indalecio
Cuadernos de Economía , 1987,
Abstract: Este trabajo trata sobre los nuevos procesos de desarrollo económico, sobre los compartimientos espaciales originales y sobre las nuevas políticas espaciales. La crisis económica induce hoy en día unas mutaciones espaciales y dimensionales en la configuración económica de nuestras regiones, implicando cada vez mas la acción económica de las colectividades locales.
Qué saben los hombres del valle de Aburrá acerca de la salud reproductiva? = What do men of the Aburra Valley know about reproductive health?
Ospina Medina, Luisa Fernanda,álvarez, ángela María,Cadavid, ángela Patricia,Cardona, Walter Darío
Iatreia , 2012,
Abstract: Objetivo: evaluar la información y las percepciones sobre algunos temas de salud reproductiva en hombres del valle de Aburrá, Antioquia, Colombia.Materiales y métodos: se hicieron 478 encuestas a hombres entre 10 y 58 a os. El formulario incluyó 34 preguntas generales acerca de la salud reproductiva.Resultados: 58,6% de los hombres encuestados iniciaron las relaciones sexuales entre los 13 y 18 a os de edad; 97,9% tienen algún conocimiento acerca de las enfermedades de transmisión sexual; 76,2% afirmaron no haber visitado a un asesor profesional antes de elegir un método anticonceptivo; 16,1% no saben lo que es un urólogo; 5% creen que el varicocele solo se presenta en hombres mayores y 21,8% no saben lo que es un espermograma.Conclusiones: los resultados de la encuesta son un aporte al conocimiento de la información y los comportamientos de un grupo de hombres del valle de Aburrá con respecto a la salud reproductiva, y alertan acerca de la necesidad de adoptar acciones que involucren a los hombres en temas básicos como la planificación familiar, el número de hijos deseados y la protección frente a las infecciones de transmisión sexual.
Mapeo de desmontes en áreas de bosque nativo de la provincia de Entre Ríos, Argentina / Mapping of forest clearance in natural areas of Entre Ríos province, Argentine
Francisco Darío Maldonado,Walter Fabián Sione,Pablo Gilberto Ace?olaza
Ambiência , 2012,
Abstract: El objetivo de este trabajo fue evaluar la aplicación de una metodología de detección y monitoreo de los desmontes, resistente a la irregularidad de la adquisición de imágenes en la región del Espinal entrerriano. El monitoreo de los cambios de uso y cobertura de las tierras es actualmente necesario para la política gubernamental de manejo y conservación de los recursos naturales. El área de estudio fue el Departamento Feliciano al norte de la Provincia de Entre Ríos, región noreste de Argentina. La vegetación es la típica formación arbórea del Espinal entrerriano sometido a la actividad ganadera extensiva. La metodología usó imágenes Landsat TM para formar un paquete multitemporal de bandas espectrales de la imagen de la segunda fecha y una banda intensidad del cambio obtenida por la técnica RCEN. Sobre este paquete se aplicó una técnica de “segmentación de imágenes por crecimiento de regiones” con semillado manual. Finalmente, se realizó el agrupamiento temático basado en la interpretación visual. En total, fueron detectados 1680ha desmontadas entre agosto de 2009 y diciembre de 2010, y 1140ha desmontadas entre diciembre de 2010 y abril de 2011. La segmentación de imágenes con bandas “intensidad del cambio” con semillado manual obtuvo buenos resultados para la detección de desmontes. Este resultado fue corroborado por la fiscalización in situ de los organismos gubernamentales.AbstractThe objective of this study was to evaluate the application of a methodology for detecting and monitoring forest clearance. The methodology should be unaffected to irregular image acquisition in the region of the “Espinal” (thorn forest) in northeastern Argentina. Monitoring changes in land use and cover is needed for government policies of conservation and management of natural resources. The study area was the Department Feliciano northern of Entre Rios province. The typical vegetation is Espinal thorn forest, subjected to selective logging for extensive livestock ranching. The methodology used Landsat TM images to form a multitemporal package with spectral bands of the second date and change intensity band obtained by the RCAN technique. On this package we applied a technique “Image segmentation by region growing” with manual seeding. Finally, the thematic aggregation based on visual interpretation was made. A total of 1680 ha cleared were detected between August 2009 and December 2010, and 1140ha cleared between December 2010 and April 2011. The segmentation of images with intensity bands change with manual seeding obtained god results for detecting forest clearing. T
Rural Judges and Territorial Organization in Río de la Plata (17th to 19th Centuries)  [PDF]
Darío G. Barriera
Beijing Law Review (BLR) , 2016, DOI: 10.4236/blr.2016.71007
Abstract: This paper focuses on some traces of the challenge of the government of the dispersed population into a larger territory of the Spanish Monarchy throughout 16 - 19 century. The main subject is the creation and implementation of a minor justice: the “alcalde de la santa hermandad” (judge of the brotherhood). This rural judge appeared early at Santa Fe and Buenos Aires and plays like an articulator between urban and rural populations. Based on a large base of research, this work shows what was the role that the office holders allowed to play in the political process equipment planning at the Gobernación of Buenos Aires.
De la descentralización a la regionalización: Nuevo escenario de la guerra y oportunidad para la paz
Restrepo,Darío;
EURE (Santiago) , 2004, DOI: 10.4067/S0250-71612004008900005
Abstract: in many latin-american countries, the combination among neoliberal politics of adjustment, economic opening and transformations to political regimes, modify both economic geography and spatial conformation of institutions, political systems, social and corporative actors. colombia has also been affected by this redesign, that compromises the operation of its external and internal politics. the spatial effects of the economic opening combine with those of administrative, fiscal, and political process of decentralization, generating a tension on the geographical unit of the state. the consideration of these tendencies that have marked the paths of the economic, institutional, political, and social transformations since twenty years ago, indicate a probable way toward the regionalization of the country. will this regionalization be convenient for a more stable internal development and a favorable setting for a peace agreement based on a territorial distribution of the power, or will it be the promptest way to abandon each territory to its luck in the world competence, and to break the territorial unit of the colombian state? this is the question that is presented here
Rocas como símbolos: la selección de materias primas para puntas de proyectil en ambientes mesetarios de Patagonia
Hermo,Darío;
Intersecciones en antropolog?-a , 2008,
Abstract: analyses of hunter-gatherer lithic technologies from argentinean patagonia have been developed from ecological-economic perspectives, leaving aside the social and symbolic aspects that impacted technological organization. considering the analysis of projectile points of diverse ages from the patagonian plateaus, the visual aspect of these rocks, such as their color and brightness, is proposed as a non-exclusionary approach for the selection of the raw materials out of which they were manufactured. the proposed approach could open new interpretive paths for the region.
LOS DERECHOS HUMANOS: ENTRE LA BIOéTICA Y LA GENéTICA
Bergel,Salvador Darío;
Acta bioethica , 2002, DOI: 10.4067/S1726-569X2002000200011
Abstract: the evolution of human genetics, from the fifties onwards, acted as a trigger for multiple fields, especially for those dealing with bioethics and law. many of the advances accomplished may touch human dignity and, at the same time, they impel the creation of new human rights. on the basis of these premises the author analyses the most significant impacts of the new genetics upon society: the danger of a new eugenism, genetic discrimination, manipulation of genetic information, problems derived from the investigation on the genome, the appropriation of human genetic material; indicating, in conclusion some paths to follow
El dise?o de políticas educativas óptimas cuando los individuos difieren en su riqueza heredada y su habilidad
Maldonado,Darío;
Ensayos sobre POLíTICA ECONóMICA , 2007,
Abstract: in this paper i consider the role of education poli-cies in redistribution of income when individuals differ in two aspects: ability and inherited wealth. i discuss the extent to which the rules that emerge in unidimensional settings apply also in the bidimen-sional setting considered in this paper. the main conclusion is that, subject to some qualifi cations, the same type of rules that determine optimal education policies when only ability heterogeneity is considered apply to the case where both parameters of heterogeneity are considered. the qualifi cations pertain to the implementation of the optimal alloca-tion of resources to education and not the way the optimal allocations fi rst- and second-best differ.
El nombre del idioma espa?ol según hablantes de Santiago de Chile
Rojas,Darío;
Estudios filológicos , 2012, DOI: 10.4067/S0071-17132012000100008
Abstract: we show partial results of the project linguistic identity and attitudes in spanish-speaking latin america, which reveal the preferences of spanish-speaking subjects from santiago de chile regarding the name of their own language: espa?ol (spanish), castellano (castilian), and others. in order to collect the data we have applied a direct survey to 400 subjects from this city, grouped according to sex, age and socio-economic status. we deem normative prestige as the main factor explaining the answers of an important number of the interviewees. these say that they use mainly espa?ol (spanish), while it is reasonable to assume that they use castellano (castilian) in their vernacular speech, according to various sources.
El patrimonio arqueológico como recurso turístico: El caso del Valle del Río Manso Inferior-Argentina
Xicarts,Darío;
Estudios y perspectivas en turismo , 2005,
Abstract: the archeological heritage as a tourist resource. the case of the lower valley of the manso river, argentina. the use of archeological heritage as tourist resource is explored in this paper. particularly, the scope of effects derived from such use, as observed in a case research study, where an archeological site with rock art was included in a tourist circuit in argentine north patagonia.
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