Novo regime fiscal constante da pec nº 241/2016: análise dos Impactos nas políticas educacionais

Avalia o impacto nas políticas educacionais, previstas na Constituição, no Plano Nacional de Educação e no Plano Plurianual, com a implantação do “Novo Regime Fiscal” constante da PEC nº 241/2016, ora em tramitação no Congresso Nacional.

Subsídios para a resposta à recomendação constante do item 9.2 do Acórdão nº 793/2016-TCU-Plenário

Oferece subsídios para a resposta à recomendação constante do item 9.2 do Acórdão nº 793/2016-TCU-Plenário, para que as Presidências da Câmara dos Deputados e do Senado orientem os órgãos de assessoramento legislativo que atuam junto às comissões competentes, quando da análise de propostas que concedem ou ampliam renúncias de receita tributárias, sobre a necessidade de que seja verificado o cumprimento dos requisitos exigidos no art. 14 da Lei de Responsabilidade Fiscal.

El colgajo fasciocutáneo dorsal ulnar en quemaduras eléctricas de la mano: un colgajo constante, rápido y seguro

Antecedentes y Objetivos. La extremidad superior es el área más frecuentemente afectada en las quemaduras eléctricas de alto voltaje, con una alta tasa de amputaciones, síndromes compartimentales y defectos de partes blandas que precisan cobertura. La literatura en cuanto a la cirugía reconstructiva de la mano con quemaduras eléctricas es escasa, pero es fundamental en la fase aguda establecer un plan quirúrgico y una cobertura estable de estos frecuentes defectos en mano y muñeca. Pacientes y Método. Empleamos el colgajo fasciocutáneo dorsal ulnar en 3 pacientes con defectos cutáneos en muñeca secundarios a quemaduras eléctricas de alto voltaje, durante la fase aguda de estas lesiones. Resultados. Obtuvimos en todos los casos una cobertura estable y de alta calidad y sin registrar complicaciones relacionadas con el colgajo o con la zona donante. Conclusiones. Debido a la constancia de su pedículo, la rapidez y seguridad de su disección y la preservación de ambos ejes arteriales, el colgajo fasciocutáneo dorsal ulnar es una herramienta de primer uso en la cobertura de los defectos de la mano y de la muñeca tras quemaduras eléctricas de alto voltaje.

Obtenção de uma porcelana dielétrica a partir de matérias-primas do Rio Grande do Norte

The dielectric porcelain is usually obtained by mixing various raw materials proportions and is used in the production of electronic equipment for various applications, from capacitors of high and low Power to insulators for low, medium, high and extra high voltage, which are used in distribution lines and transmission of electricity.This work was directed to the s tudy of technological properties of technic porcelain, made from raw materials extracted from pegmatites found in the regions of Seridó and the Alto Oeste of Rio Grande do Norte, which are made of kaolin, quartz and feldspar, abundant and high quality in these regions. The technic ceramics were obtained by mixing in appropriate levels, kaolin, feldspar, quartz and clay, the last item from a pottery in the city of Sao Gonçalo do Amarante, Rio Grande do Norte. During the development the following characterizations correlated to raw materials were made: laser particle sizing, x-ray diffraction, DTA and TG. The compositions studied were formed by uniaxial pressing at a pressure of 50 MPa and sintered at temperatures ranging from 1150 to 1350ºC and levels (times) of sintering between 30, 60, 90 and 120 minutes. The characterization of the samples were taken from the analysis of weight loss, linear shrinkage, porosity, stoneware curve, bulk density, flexural strength of three points, SEM and X-ray diffraction, TMA, Dielectric and cross Resistivity. The studied materials can be employed in producing the objects used in electrical engineering such as: insulators for low, medium and high-voltage electrical systems, command devices, bushing insulation for transformers, power capacitors, spark plugs, receptacles for fluorescent and incandescent light bulbs and others

Projeto e construção de um permeâmetro de parede flexível e carga constante

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil e Ambiental, 2016.

Las garantías y derechos de la mujer salvadoreña frente a la constante desigualdad, violencia y discriminación para su realización, desde la perspectiva de la Ley especial integral para una vida libre de violencia para las mujeres

La violencia y discriminación contra la mujer se vive en toda la región latinoamericana y ante eso los países han comenzado en los últimos años a hacer énfasis a redoblar esfuerzos para eliminar este mal. Convencidos de que es urgente avanzar en El Salvador, en la erradicación de la violencia contra las mujeres, nuestra Coordinación Política quiere dejar constancia de su quehacer contra la impunidad e injusticia y de los retos que es necesario vencer para que las mujeres alcancen realmente el derecho a una vida libre de violencia. Es importante recalcar que la violencia contra las mujeres tiene su fundamento en la desigualdad social de género que se presenta de manera generalizada en modalidades diferentes afectando de forma directa sus vidas como también en el desarrollo de sus capacidades y sus libertades. La violencia contra las mujeres es un problema vital dentro de la sociedad, ya que se convierte en un gran impedimento para su desarrollo en nuestro país, se ha presentado un gran avance en materia legislativa generando condiciones jurídicas que fortalecen las necesidades de transformación, especialización, profesionalización de las instituciones para detención, prevención, atención, sanción e institución de los derechos de las mujeres que enfrentan la discriminación, desigualdad, exclusión y violencia. La violencia contra las mujeres no es más que una clara evidencia de la violación de sus derechos humanos, ante ello sólo una minoría de las víctimas denuncia tal agresión, la mayor parte soportan en silencio, pero lo más triste es que otras no viven para contarlo, durante las últimas décadas, la violencia contra la mujer ha ido recibiendo una atención creciente a nivel mundial, pasando de ser una cuestión oculta y privada a declararse en la actualidad como un problema de derechos humanos que afecta a la dignidad, a la integridad y a la libertad de las personas y que atenta contra el bienestar social. La realidad de la mujer Salvadoreña descansa en políticas estatales, las cuales deben respaldar toda iniciativa en pro del progreso humano y colectivo, aunque, bien es cierto que en la práctica, como se puede observar, este papel ha tenido aún poca incidencia en mejorar las condiciones de vida y desarrollo de las mujeres, de forma sostenida y al mismo tiempo entender que no puede haber desarrollo sin superar el déficit de las mujeres.

Hermann Broch y Virgilio, el exilio como constante en la literatura europea : A propósito de La muerte de Virgilio de Hermann Broch

Fil: Wamba Gaviña, Graciela. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Hermann Broch y Virgilio, el exilio como constante en la literatura europea : A propósito de La muerte de Virgilio de Hermann Broch

Fil: Wamba Gaviña, Graciela. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Condutividade e difusividade térmica do figo (Ficus carica L.) Roxo de Valinhos

The post harvest cooling and/or freezing processes for horticultural products have been carried out with the objective of removing the heat from these products, allowing them a bigger period of conservation. Therefore, the knowledge of the physical properties that involve heat transference in the fig fruit Roxo de Valinhos is useful for calculating projects and systems of food engineering in general, as well as, for using in equations of thermodynamic mathematical models. The values of conductivity and thermal diffusivity of the whole fig fruit-rami index were determined, and from these values it was determined the value of the specific heat. For these determination it was used the transient method of the Line Heat Source. The results shown that the fig fruit has a thermal conductivity of 0.52 W m-1°C, thermal diffusivity of 1.56 x 10-7 m² s-1, pulp density of 815.6 kg m-3 and specific heat of 4.07 kJ kg-1 °C.

Avaliação da biodegradabilidade anaeróbia de resíduos da bovinocultura e da suinocultura

The biodegradability of animal wastes production was evaluated through a simplified methodology that allowed the verification of the applicability of anaerobic processes. The experiments were performed in bath reactors, with granular sludge of three origins: UASB reactor treating dairy effluent, UASB reactor treating swine effluent and UASB reactor treating effluent of slaughterhouse of poultry. The experiments (1) - dairy effluent and poultry slaughterhouse non-adapted sludge; (2) -swine effluent and poultry slaughterhouse non-adapted sludge; (3) - dairy effluent and poultry slaughterhouse adapted sludge; (4) - swine effluent and poultry slaughterhouse adapted sludge; (5) - dairy effluent and dairy sludge, and (6) - swine effluent and swine sludge were performed in Incubator Shaker, at a temperature of 35 °C, under agitation at a 150 rpm, for 5 minutes, every 1 hour. A substrat:biomass relationship of 0.5 was used. Kinetic models of Monod, Zero Order, First and Second Order were tested and it was verified that the First Order model provided the best adjustment. The apparent First Order kinetic parameter (k1) was estimated for the experiments 1; 2; 3; 4; 5, and 6, as 2.51 x 10-2; 2.49 x 10-2; 1.90 x 10-2; 3.09 x 10-2; 2.54 x 10-2; 4.09 x 10-2 h-1, respectively.

Modelo dinâmico de simulação e otimização da força normal de reação do solo para um mecanismo de corte basal

The physical model was based on the method of Newton-Euler. The model was developed by using the scientific computer program Mathematica®. Several simulations where tried varying the progress speeds (0.69; 1.12; 1.48; 1.82 and 2.12 m s-1); soil profiles (sinoidal, ascending and descending ramp) and height of the profile (0.025 and 0.05 m) to obtain the normal force of soil reaction. After the initial simulations, the mechanism was optimized using the scientific computer program Matlab® having as criterion (function-objective) the minimization of the normal force of reaction of the profile (FN). The project variables were the lengths of the bars (L1y, L2, l3 and L4), height of the operation (L7), the initial length of the spring (Lmo) and the elastic constant of the spring (k t). The lack of robustness of the mechanism in relation to the variable height of the operation was outlined by using a spring with low rigidity and large length. The results demonstrated that the mechanism optimized showed better flotation performance in relation to the initial mechanism.

Projeto de um cortador de base para colhedora de cana-de-açúcar utilizando otimização matemática

A base-cutter represented for a mechanism of four bars, was developed using the Autocad program. The normal force of reaction of the profile in the contact point was determined through the dynamic analysis. The equations of dynamic balance were based on the laws of Newton-Euler. The linkage was subject to an optimization technique that considered the peak value of soil reaction force as the objective function to be minimized while the link lengths and the spring constant varied through a specified range. The Algorithm of Sequential Quadratic Programming-SQP was implemented of the program computational Matlab. Results were very encouraging; the maximum value of the normal reaction force was reduced from 4,250.33 to 237.13 N, making the floating process much less disturbing to the soil and the sugarcane rate. Later, others variables had been incorporated the mechanism optimized and new otimization process was implemented .

Influência da idade no comportamento da frequência cardíaca na transição repouso-exercício: uma análise por deltas e regressão linear

BACKGROUND: Changes in heart rate during rest-exercise transition can be characterized by the application of mathematical calculations, such as deltas 0-10 and 0-30 seconds to infer on the parasympathetic nervous system and linear regression and delta applied to data range from 60 to 240 seconds to infer on the sympathetic nervous system. The objective of this study was to test the hypothesis that young and middle-aged subjects have different heart rate responses in exercise of moderate and intense intensity, with different mathematical calculations. METHODS: Seven middle-aged men and ten young men apparently healthy were subject to constant load tests (intense and moderate) in cycle ergometer. The heart rate data were submitted to analysis of deltas (0-10, 0-30 and 60-240 seconds) and simple linear regression (60-240 seconds). The parameters obtained from simple linear regression analysis were: intercept and slope angle. We used the Shapiro-Wilk test to check the distribution of data and the t test for unpaired comparisons between groups. The level of statistical significance was 5%. RESULTS: The value of the intercept and delta 0-10 seconds was lower in middle age in two loads tested and the inclination angle was lower in moderate exercise in middle age. CONCLUSION: The young subjects present greater magnitude of vagal withdrawal in the initial stage of the HR response during constant load exercise and higher speed of adjustment of sympathetic response in moderate exercise.

Microencapsulação de óleo essencial de laranja

It was done microencapsulation of natural essencial orange oil through spray-drying. The purpose was to use the best proportion of wall materials among maltodextrin, acacia gum, and modified starch (capsul) in order to retain greater amount of orange oil. The orange oil (10%) and maltodextrin (36%) remained constant. Three spray drying temperatures were employed: 180°C, 200°C and 220°C, therefore, nine final products were obtained. The superficial and inner oil concentrations were measured. The microcapsules were also examined through optical and scanning electron microscopy. The three temperatures employed did not affect the microencapsulation. The microstructure of the capsules were almost similar regardless the proportion employed among the carbohydrates to wall composition. At light microscopy it was observed a great heterogeneity of capsules diameters, and probably not smooth surfaces; at scanning electron microscopy it was clear that the walls displayed porosity over round surfaces. The best retention was given by the formula containing 10% of capsul, 10% of orange oil and 36% of maltodextrin, when total oil retention was 94%, regardless the drying temperature here employed.