Gestión de proyectos de telesalud: experiencia a nivel municipal

Incluye Bibliografía

La facilitación del comercio al nivel internacional

La presente edición culmina con una serie de artículos relacionados entre sí, que comenzó con el Boletín FAL No. 167 y que continuó con los boletines FAL Nos. 171, 175, 178, 181, 184 y 187. Todas las ediciones del Boletín FAL pueden obtenerse en el siguiente sitio web: http://www.eclac.cl/transporte/Cada uno de los contenidos abordados en los boletines mencionados fue profundizado por su autor, dando origen en conjunto al Documento No. 19 de la Serie Comercio Internacional de la CEPAL, publicado en diciembre de 2001, con el título Facilitación del Comercio: un Concepto Urgente para un Tema Recurrente. Esta edición del Boletín FAL es un resumen del citado estudio.

Temario provisional anotado. Comité de Expertos Gubernamentales de Alto Nivel (CEGAN) Vigésimo período de sesiones. Consulta Regional de América Latina y el Caribe sobre Financiamiento del Desarrollo

Antecedentes y objetivos de la consulta .-- Anotaciones al temario.

La actitud positiva y el bienestar: un análisis del ciclo vital de la esperanza de vida sana y la esperanza de vida feliz a nivel individual en el Brasil y México

Incluye bibliografía

Impacto socioeconómico de YPF desde su renacionalización (Ley 26.741): análisis del impacto fiscal de las operaciones de YPF a nivel provincial. Volumen II

Convenio de Cooperación Técnica entre la Comisión Económica para América Latina y el Caribe e YPF S.A., Acta Complementaria de Cooperación Técnica Nº 1

Las brechas estructurales en los países de renta media: consideraciones para un diagnóstico a nivel de país

El presente documento propone el “diagnóstico de las brechas” como marco analítico para implementar el enfoque de las brechas a nivel de país, a través de una evaluación de las diferentes dimensiones de las brechas y una revisión de sus determinantes y factores socio-económicos subyacentes. En base a ello, el “diagnóstico de las brechas” permite priorizar entre las diferentes brechas y sus determinantes e identificar los “cuellos de botella” específicos del desarrollo, para diseñar las políticas apropiadas para su superación. Además del propuesto teórico, este documento delinea los pasos necesarios para realizar el análisis a nivel de país, y se dan unos ejemplos concretos para su implementación.

Reflexos da reforma da educação profissional técnica de nivel médio: análise documental em uma escola do CEETEPS

Pós-graduação em Educação - FFC

Influencia del nivel de inserción ósea del diente soporte en el desplazamiento de PPR de extremidad libre mandibular asociada al implante oseointegrado

The rehabilitation with mandibular distal extension removable partial dentures (DERPD) is complex and the use of implants has been improving the functioning of this approach. The insertion bony level around of the last support tooth is an aggravating factor, since it can harm the longevity of the treatment. Thus, the aim of this research was to evaluate the displacement tendency of a mandibular DERPD associated to an implant, with different insertion bony levels and different connections between the RPD and the support tooth, by finite element analysis. Eight models were made: MA - DERPD, incisal rest, no bony loss; MB - DERPD, distal plate, no bony loss; MC - DERPD, incisal rest, no bony loss, with implant and ERA system; MD - DERPD, distal plate, no bony loss, with implant and ERA system; ME - DERPD, incisal rest, bony loss; MF - DERPD, distal plate, bony loss; MG - DERPD, incisal rest, bony loss, with implant and ERA system; MH - DERPD, distal plate, bony loss, with implant and ERA system. Loads of 50 N in each peak were applied. Displacement maps were obtained and showed that implant favors this association and the bony loss harms the prognostic of the prosthesis. It is concluded that: the introduction of the implant with ERA system reduced the displacement tendency of the tooth and supporting structures; introduction of distal plate reduced the movement tendency of the support tooth; the decrease of the periodontal support didn't influence significantly the displacement tendency of the models with distal plate distal, but it influenced the models with distal incisal rest.

Soil properties in a sugarcane plantation after the application of treated sewage effluent and phosphogypsum in Brazil

In a field experiment performed in Lins County (Sao Paulo State, Brazil), treated sewage effluent (TSE) irrigation increased sugarcane yield but caused an excessive increase in the exchangeable sodium percentage (ESP) and clay dispersion after 16 months due to an intense irrigation regime (2500 mm/16 months) with sodium rich effluents. After two additional complete cycles with lower TSE irrigation rates (1200 mm year(-1)), 1700 kg ha(-1) of phosphogypsum was added to a section of the irrigated plots to evaluate its residence time and its implications on Na+ dynamics and other soil properties. Undisturbed soil cores were taken 2 years after phosphogypsum application to verify soil physical properties up to 0.2 m depth, and disturbed soil samples were taken every year up to 1 m depth for chemical analyses. After 5 years of consecutive TSE irrigation (2005-2010), soil acidity (pH approximate to 5) and basic cations (Ca approximate to 12, Mg approximate to 6 and K approximate to 2 mmol(c) kg(-1)) were maintained in adequate conditions for plant development without the necessity of liming, while acidity was increased (pH approximate to 4.5) and Ca (approximate to 9 mmol(c) kg(-1)), and the Mg (approximate to 4.5 mmol(c) kg(-1)) concentration decreased in the rainfed without phosphogypsum treatment. An increase in water retention capacity at -30 (from 0.14 to 0.17 m(3) m(-3)) and -1500 kPa (from 0.08 to 0.12 m(3) m(-3)) potentials was also observed in all TSE irrigated treatments. The plots with a phosphogypsum treatment showed average increases of 2 mmol(c) kg(-1) of Ca2+ and 7 mg kg(-1) of S-SO42- in all soil profiles and an average reduction of 2 mmol(c) kg(-1) of Na+ up to 0.4 m from 2008 to 2009. However, the extent of the chemical effects was greater after the first year compared to the second year. The high concentration of Na+ found in previous studies performed in the same area returned to low concentrations after continued TSE irrigation at lower rates, even without the phosphogypsum application. An unusual phosphorus migration was observed to the 0.4-0.8 m soil layer as a result of TSE irrigation, most likely due to a high pH and a Na carbonate-dominated TSE. (C) 2012 Elsevier B.V. All rights reserved.