Política de democratização da gestãoescolar: um labirinto de sentidos, discursos e contradições?

Este estudio tiene por objeto investigar la política de democratización de la administración educativa de la consideración de los procesos socio-históricos que participaron en el programa de modernización de los paradigmas de administración, por la forma en que la política de descuentos y que se entiende por los sujetos dentro de la escuela. Se considera que la democracia defendida por la política de democratización de la educación por el neoliberalismo / gerencialismo, siendo el resultado de un acuerdo que aspira a dirigir la sociedad hegemónica, portador del gen, las diferentes concepciones de la democracia, por lo tanto, en su en el interior se colocan en posición, los elementos conceptuales de los diferentes proyectos de la sociedad. Por lo tanto, vamos a ver cómo, en el Estado Dom Escuela Nivaldo Monte, esta política se (re) significado y transformado por los sujetos, incluyendo las diferentes formas que se delinean en la dimensión de la democracia, autonomía, participación y representación. Aborda el tema de estudio en vista del materialismo histórico y dialéctico, por lo que consideramos que es posible examinar el objeto en sus fronteras, pero no de manera fragmentada o enajenados o la mediación de la determinación del capital económico, político, cultural y simbólica de la sociabilidad la globalización, para superar los matices asignado a estructuralista metodología de diseño teórico adoptado, usado, en el entendimiento de que considera que la macro y micro estructuras están formadas por una relación de complementariedad entre los procesos micro y macro. Entre nuestras conclusiones parciales, que argumentan que la gestión democrática y la gestión de la administración son diferentes formas de administración, antagónicos, aunque este efecto fue una especie de coincidencia, le distinguen: en primer lugar, si queremos apoyar la calidad de las escuelas públicas, y en segundo lugar que la organización de gestión crea las condiciones para la gestión democrática legal y legítimo, mientras que se establecen las condiciones que tanto impracticable y difícil como imposible y muy difícil de llevar a cabo la gestión de la administración que conduce a la conclusión de que, finalmente, la gestión democrática es imposible de llevarse a cabo por medio de la gerencia pública y la gerencia pública es imposible de llevarse a cabo por medio de la democracia. Sin embargo, la participación institucionalizada de la gerencia pública puede promover la extensión del control social sobre el estado y contribuir a la transformación social, que parece que está un reto difícil, pero no improbable, y es probable que se siga investigando.

Caracterização e avaliação do macro sistema urbano de distribuição de água de Natal RN

The aim of this study is to characterize and evaluate the Macro System of Regional Water Distribution Natal North (RNN) and Southern Regional Natal (RNS), covering 35% and 65% respectively of the Natal-RN City. The terms of the quality and quantity of water (surface and groundwater) were also evaluated in order to adjust the parameters that contribute to proper distribution and control in water reserves. The methodology of the work took place from collecting volumetric data of production capacity and distribution of the two treatment plants for Regional as well as the flow rates of wells. Yet the quantitative capacity of reservation, distribution and consumption of the main reservoirs, population numbers and consumption of members neighborhoods were collected. Data were tabulated and used in computational simulator EPANET to diagnose possible through the water balance, the offers and demands on the water supply system in the neighborhoods of the capital, linking them to specific distribution points. We also evaluated the wells in the levels of nitrate in water consumed. As a result it was found that some neighborhoods in the South Regional Natal, was ranked as critical supply situation: City of Hope, Lagoa Nova and Nova Descoberta, where demand exceeds supply. While in most Northern Regional Natal present deficiency in the supply system as: Lagoa Azul, the Parque dos Coqueiros, igapó, Amarante and Salinas. The rates of nitrate in the city were significant, but manageable with corrective and preventive measures. The averages were 12 mg /l-N in Candelária, 10 mg/l-N in Lagoa Nova, 9 mg/l-N in Satelite, 20 mg/l-N in Gramore and 15 mg/l-N in N. Sra. Apresentação. Therefore proper distribution of water abstracted and implementation of quality control ensures the supply required by the system, associated with preservation of Water Resources of the Metropolitan Region of Natal

Caracterização macro, meso e microscópica das estruturas frágeis do corpo arenítico conglomerático da região de Santana do Acaraú (CE) e seu embasamento circundante

The structural framework of the sedimentary basins usually plays an important role in oil prospects and reservoirs. Geometry, interconectivity and density of the brittle features developed during basin evolution could change the permo-porous character of the rocks involved in generation, migration and entrapment of fluid flow. Once the structural characterization of the reservois using only sub-surface data is not an easy task, many studies are focused in analogous outcrops trying to understand the main processes by which brittle tectonic is archieved. In the Santana do Acaraú region (Ceará state, NE Brazil) a pack of conglomeratic sandstone (here named CAC) has its geometry controlled mainly by NE trending faults, interpreted as related to reactivation of a precambrian Sobral Pedro II Lineament (LSP-II). Geological mapping of the CAC showed a major NE-SW trending synform developed before its complete lithification during a dextral transpression. This region was then selected to be studied in details in order of constrain the cretaceous deformation and so help the understanding the deformation of the basins along the brazilian equatorial margin. In order to characterize the brittle deformation in different scales, I study some attributes of the fractures and faults such as orientation, density, kinematic, opening, etc., through scanlines in satellite images, outcrops and thin sections. The study of the satellite images showed three main directions of the macrostructures, N-S, NE-SW and E-W. Two of theses features (N-S and E-W) are in aggreement with previous geophysical data. A bimodal pattern of the lineaments in the CAC´s basement rocks has been evidenciated by the NE and NW sets of structures obtained in the meso and microscale data. Besides the main dextral transpression two others later events, developed when the sediments were complety lithified, were recognized in the area. The interplay among theses events is responsible for the compartimentation of the CAC in several blocks along within some structural elements display diferents orientations. Based on the variation in the S0 orientation, the CAC can be subdivided in several domains. Dispite of the variations in orientations of the fractures/faults in the diferents domains, theses features, in the meso and microscopic scale, are concentrated in two sets (based on their trend) in all domains which show similar orientation of the S0 surface. Thus the S0 orientation was used to group the domains in three major sets: i) The first one is that where S0 is E-W oriented: the fractures are oriented mainly NE with the development of a secondary NW trending; ii) S0 trending NE: the fractures are concentrated mainly along the trend NW with a secondary concentration along the NE trend; iii) The third set, where S0 is NS the main fractures are NE and the secondary concentration is NW. Another analized parameter was the fault/fracture length. This attribute was studied in diferent scales trying to detect the upscale relationship. A terrain digital model (TDM) was built with the brittlel elements supperposed. This model enhanced a 3D visualization of the area as well as the spatial distribution of the fault/fractures. Finally, I believe that a better undertanding of the brittle tectonic affecting both CAC and its nearby basement will help the future interpretations of the tectonic envolved in the development of the sedimentary basins of the brazilian equatorial margin and their oil reservoirs and prospects, as for instance the Xaréu field in the Ceará basin, which subsurface data could be correlated with the surface ones