Epílogo de las ideas educativas desde la diputación patriótica de Puerto Príncipe (1813 a 1842)

Colocar en términos concretos el origen de las ideas educativas del Puerto Príncipe del siglo XIX, es el punto nodal de este artículo. Fue con la fundación de la Sociedad Económica de Amigos del País y luego con la creación de las Diputaciones Patrióticas, donde se logró en algunas regiones de Cuba una incipiente atención a los aspectos referidos a la cultura y la educación, con énfasis en la llamada escuela pública. Se afirma que la Diputación Patriótica de Puerto Príncipe fue la más importante que existió en Cuba en la etapa, por ello se ha realizado un estudio histórico evolutivo sobre la contribución de esta institución a la educación entre 1813 a 1842, el mismo es una contribución al estudio de la historia de la educación local y nacionalTo put in concrete terms the origin of the educational ideas of the Port Prince of the XIX century, it is the nodal point of this article. They were the foundation of the Economic Society of Friends of the Country and then with the creation of the Patriotic Delegations, where it was achieved in some regions of Cuba an incipient attention to the aspects referred to the culture and the education, with emphasis in the call public school. It is affirmed that the Patriotic Delegation of Port Prince was the most important that existed in Cuba in the stage, for it was made it an evolutionary historical study on the contribution from this institution to the education among 1813 at 1846, the same one is a contribution to the study of the history of the local and national educatio

ESTABELECIDOS E OUTSIDERS: INCLUSÃO/EXCLUSÃO NO ENSINO SUPERIOR

O objetivo deste artigo é descrever e analisar, a partir de entrevistas narrativas autobiográficas, realizadas com dois egressos do curso de Direito e dois egressos do curso de Enfermagem, da Universidade Estadual Vale do Acaraú (UVA), que vivenciaram a experiência do trabalho infantil na roça, a ruptura, a transgressão da cultura rural local onde o trabalho na roça estava em primeiro lugar e os estudos, em segundo lugar. Pois, em suas autobiografias detectamos que seus avós trabalharam na roça e não freqüentaram escola; os pais trabalharam na roça e freqüentaram os primeiros anos do Ensino Fundamental; e os filhos trabalharam na roça durante a infância, mas sempre freqüentaram a escola e acessaram a universidade. Em suas entrevistas narrativas, descrevemos e analisamos em que medida os entrevistados foram estabelecidos ou outsiders antes ou durante processo de ingresso, permanência e conclusão do ensino superior

Labor market regulations and the demand for labor in Brazil

The main objective of this study is to evaluate the impact of the 1988 changes in labor market regulations prescribed by the new Constitution on the level of employment and on the speed of employment adjustment in Brazil. From the many aspects of labor market regulations, this study concentrates on those that directly influence variable labor and dismissal costs. Evaluating the impact of changes in these costs on the level of employment and speed of adjustment is based on estimates of structural dynamic models for labor demand at different points in time before and after the 1988 constitutional change. The empirical strategy is to estimate such models from micro-longitudinal monthly data for a sample of 5,000 manufacturing establishments, which cover the period from January 1985 to December 1997. To try to isolate the effect of the constitutional change on the parameters of the labor demand function from the effects of the trade liberalization process and from the several stabilization plans that also occurred by the end of the 1980s, we regress our monthly estimates of these parameters on a temporal indicator of the 1988 constitutional change, controlling for a variety of other macroeconomic indicators.

Validation of a statistic algorithm applied to LES model - Part I: First and second order statistics

The main objective of this work is to develop a statistical algorithm to process the data generated by the Large-Eddy-Simulation model (LES) in real time. The simulations analyzed here were based on a convective, neutral and stable periods. Mainly the temperature and velocity components were analyzed. The new statistical algorithm generates all the first and second order statistic moments for “u,v,w, ¿ ,q”, and the components of TKE equation budget. All these parameters were developed to the resolved and sub-grid scales and indicate agreement with the expected profile

Epilepsia nos distúrbios do desenvolvimento na primeira infância.

Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis, 198

Observational Characterization of the Downward Atmospheric Longwave Radiation at the Surface in the City of São Paulo

This work describes the seasonal and diurnal variations of downward longwave atmospheric irradiance (LW) at the surface in São Paulo, Brazil, using 5-min-averaged values of LW, air temperature, relative humidity, and solar radiation observed continuously and simultaneously from 1997 to 2006 on a micrometeorological platform, located at the top of a 4-story building. An objective procedure, including 2-step filtering and dome emission effect correction, was used to evaluate the quality of the 9-yr-long LW dataset. The comparison between LW values observed and yielded by the Surface Radiation Budget project shows spatial and temporal agreement, indicating that monthly and annual average values of LW observed in one point of São Paulo can be used as representative of the entire metropolitan region of São Paulo. The maximum monthly averaged value of the LW is observed during summer (389 ± 14 W m-2; January), and the minimum is observed during winter (332 ± 12 W m-2; July). The effective emissivity follows the LW and shows a maximum in summer (0.907 ± 0.032; January) and a minimum in winter (0.818 ± 0.029; June). The mean cloud effect, identified objectively by comparing the monthly averaged values of the LW during clear-sky days and all-sky conditions, intensified the monthly average LW by about 32.0 ± 3.5 W m-2 and the atmospheric effective emissivity by about 0.088 ± 0.024. In August, the driest month of the year in São Paulo, the diurnal evolution of the LW shows a minimum (325 ± 11 W m-2) at 0900 LT and a maximum (345 ± 12 W m-2) at 1800 LT, which lags behind (by 4 h) the maximum diurnal variation of the screen temperature. The diurnal evolution of effective emissivity shows a minimum (0.781 ± 0.027) during daytime and a maximum (0.842 ± 0.030) during nighttime. The diurnal evolution of all-sky condition and clear-sky day differences in the effective emissivity remain relatively constant (7% ± 1%), indicating that clouds do not change the emissivity diurnal pattern. The relationship between effective emissivity and screen air temperature and between effective emissivity and water vapor is complex. During the night, when the planetary boundary layer is shallower, the effective emissivity can be estimated by screen parameters. During the day, the relationship between effective emissivity and screen parameters varies from place to place and depends on the planetary boundary layer process. Because the empirical expressions do not contain enough information about the diurnal variation of the vertical stratification of air temperature and moisture in São Paulo, they are likely to fail in reproducing the diurnal variation of the surface emissivity. The most accurate way to estimate the LW for clear-sky conditions in São Paulo is to use an expression derived from a purely empirical approach

Fast Mid-IR Flashes Detected During Small Solar X-Ray Bursts

Solar observations in the mid-infrared 8-14 \mu\m band continuum were carried out with cadence of 5 frames per second, in December 2007. Rapid small heated sources, with typical duration of the order of seconds, were found on the bright plage-like areas around sunspots, in association with relatively weak GOES soft X-ray bursts. This work presents the analysis of fast mid-infrared flashes detected during a GOES B2.0-class event on 10 December 2007, beginning at about 10:40 UT. Rapid brightness temperature enhancements of 0.5 to 2.0 K were detected at the Earth by a microbolometer array, using a telescope with 10.5 cm diameter aperture producing a diffraction limited field-of-view of 25 arcsec. Minimum detectable temperature change was of 0.1 K. The corresponding fluxes are 30-130 solar flux units. At the solar surface the estimated rapid brightenings were of 50-150 KComment: 12 pages including 6 figures. Accepted by Solar Physics, April 201