872 resultados para NOCIONES BÁSICAS


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Incluye Bibliografía

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New Page 1 El documento que aquí se presenta tiene dos partes. En la primera se analizan las virtudes y limitaciones de los mapas censales de necesidades básicas insatisfechas, identificando que es lo que válidamente se puede y que es lo que no se puede hacer con los mapas. El tratamiento en la actualidad de estos temas parece altamente pertinente dados, por un lado, la amplitud del campo de aplicaciones en los que los países de la región han utilizado los mapas y por otro, la creciente necesidad de examinar cuidadosamente la validez de comparaciones temporales que están siendo estimuladas por la producción de una segunda generación de mapas de necesidades básicas insatisfechas. También se plantean una serie de problemas, y en algunos casos alternativas de soluciones, en las comparaciones en el espacio, en la calidad de los datos, en la oportunidad de los mismos, etc. La segunda parte es una revisión de un documento anterior publicado por la Oficina de CEPAL en Montevideo, en conjunto con la Dirección General de Estadística y Censos de Uruguay (hoy Instituto Nacional de Estadística);, denominado Pobreza y necesidades básicas en el Uruguay, y agotado hace ya varios años, que hace una discusión detallada de las dimensiones, significados y formas de construcción de cada uno de los indicadores que forman el índice de NBI. Dado que el Gobierno Uruguayo planea realizar el censo nacional de población y vivienda en Mayo de 1996, y que en dichos planes se incluye la elaboración de un nuevo mapa de NBI, pareció oportuno incorporar a esta publicación la revisión del citado documento.

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Pós-graduação em Serviço Social - FCHS

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Pós-graduação em Saúde Coletiva - FMB

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Measurement units are used almost automatically nowadays, but few people know the origin of the units of length (meter), mass (kilogram) and time (second). And do not care to know what were anciently units of which our ancestors used, the difficulties that existed to make a set of measures. The aim of this work is to make a historical approach, through various units of measure. They are old, unusual to others that have been forgotten since the standardization of meters, and is also discussed about the metric system Englih (Once and foot), AV system (eg pound grain) that are still used in some countries like United States and England, the Troy system consisting of units of measure for precious stones and metals (eg gold and diamond) are also cited some physical concepts as reference: inertial, non-inertial; mass: gravity, relativistic, inertial

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The Alzheimer's disease (AD) is a neurodegenerative and progressive disease, mostly seen in elderly people, characterized by memory loss. This commitment leads causes deficits in functional capacity, compromising the individual in execution of activities of daily living, like dressing and bathing. This study, with a longitudinal character, aimed analyze the effects of a protocol of weights training (WT) in global cognitive status and realization of activities of daily living (ADL´s) basic and instrumental in AD patients, comparing the effects of four months of WT in the performance of ADL´s in global cognitive status. And also aimed to verify the possible relations between ADL's and global cognitive status of patients before and after the experimental period. The study included 24 patients with clinical diagnosis of AD, divided into two groups: a) training group (TG) consisted of 13 patients who underwent a protocol of WT b) Social Gathering Group (SCG) consists of 11 patients participating in a protocol of social gathering not systematized with activities of reading, writing and walking. Both protocols lasted four months, being developed in three non-consecutive weekly sessions, lasting 60 minutes each. To quantify global cognitive status and the basic and instrumental ADLs were used, respectively, the Mini-Mental State Examination and the Self Perception of Performance in Activities of Daily Living, along with the battery of tests of Activities of Daily Life of Andreotti and Okuma (1999). To analyze the results where complied the nature of the data, using analysis of variance for repeated measures ANOVA two-way and Pearson correlation for continuous data and tests of U Mann Whitney, Wilcoxon and Spearman correlation for non-continuous data, assuming level significance of 5% for all analysis. After analysis it´s possible... (Complete abstract click electronic access below)

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In this work it was made analysis of a simple pressure vessel, using the analytical development studied in Mechanics of Materials disciplines, and then using the standard required by ASME. Following the simulation was realized using Autodesk Mechanical Simulation software to calculate the principal stresses in a pressure vessel. The simulation was done in a single vessel without nozzles, compared with the analytic calculation. After that, the simulation of another fictitious pressure vessel was done by adding three nozzles to verify the influence of the nozzles in the principal stresses and compared with the analytical results. After the simulation, it was found that the principal are bigger in the pressure vessel with nozzles, but they decrease at a small distance from the nozzle becoming equal to the stresses in the vessel without nozzles. The analytical results calculated according to the ASME agree with simulated results