1000 resultados para Transcritos alternativos
Resumo:
O corpus desta pesquisa consiste em detectar as transformações que teriam ocorrrido no financiamento agrícola a partir dos anos 80, tomando-se como fundamental o pressuposto de que o agravamento da crise fiscal brasileira a partir da década passada contribuiu, não apenas para diminuir o montante dos recursos para os financiamentos agrícolas, como também para estimular a criação de um novo modelo de crédito rural.
Resumo:
Agressão de nefastos efeitos, o abuso sexual infantil – ASI - tem acompanhado a humanidade, independentemente do poderio econômico, cultura, raça ou credo, sendo que a aparente evolução da civilização não tem apresentado como corolário sua diminuição. A missão de enfrentar esta complexa realidade foi incumbida ao Poder Judiciário e órgãos afins. Apesar dos avanços das normas concernentes à tutela dos direitos das crianças e adolescentes, na prática pouco se tem feito para sua efetivação, focando-se apenas na punição do agressor, em razão da ausência de normas instrumentais específicas e de clareza na definição e compreensão do que constitui delito de natureza sexual, ensejando a chamada violência institucional. Evidência disso são os métodos alternativos implementados aleatoriamente pelo país, elaborados pelos atores envolvidos no atendimento institucional de vítimas de ASI e seus familiares, notadamente o Depoimento Sem Dano, formatado para a inquirição de crianças e adolescentes em Juízo, com intermédio de profissional habilitado, e previsão de gravação, para posterior análise no processo. Dentre as experiências, o Depoimento Sem Dano tem se destacado, suscitando reconhecimento e questionamentos, atualmente incluso em projeto de lei no Senado. Não é de hoje a tentativa de normatização dessa prática instituída no Rio Grande do Sul e objeto de projetos pilotos em alguns outros Estados, esbarrando em questões controversas, fazendo-se essencial uma análise crítica do método. Por envolver tal método, como a grande maioria das experiências alternativas realizadas no atendimento dos casos de ASI, a interdisciplinaridade, principalmente entre Direito e Psicologia, de relevo um estudo de como deve ocorrer este imbricamento no âmbito forense. Por fim, a par do Depoimento Sem Dano, dentre vários projetos, pinçaram-se três para breve estudo, quais sejam, o projeto Mãos que Acolhem – transposição do método Depoimento sem Dano para a Delegacia de Polícia, os Centros de Defesa da Criança – CACs, locais em que se centralizam todo tipo de atendimento às crianças e adolescentes vítimas de abuso sexual, e a Unificação das Competências das Varas da Infância e Juventude e Crimes contra Crianças e Adolescentes, para que os casos sejam decididos de forma coesa e eficaz. Tais projetos refletem o esforço dos atores envolvidos na humanização da Justiça, especialmente em relação àqueles que mais dela necessitam, as crianças e adolescentes.
Resumo:
This paper is a collection of surveys about alternative monetary systems. It hegins with metalic anda comondity monetary systems. Keeping this line of evolution, the next step is the study of 100% covered emissions like the currency boards and the extreme of the abolition of no national money. The last article concerns the Hayek of the desnationalization of money.
Resumo:
Este trabalho busca investigar o processo de formação de expectativas para a Taxa de Câmbio Nominal analisando comportamento das projeções para a Taxa de Câmbio para 1, 3, 6 e 12 meses a frente e a racionalidade destas previsões. Os resultados encontrados mostram que as expectativas de taxa de câmbio coletadas pelo Banco Central do Brasil preveem melhor o câmbio futuro do que as taxas futuras negociadas no mercado. O comportamento das expectativas tende a ser reversível e de rápida convergência para a taxa de equilíbrio de longo prazo e dá um peso significativo para as expectativas de taxa de cambio defasadas. No entanto, a hipótese das expectativas serem racionais foi rejeitada.
Resumo:
Ao observar-se os procedimentos de construção e manutenção de rodovias municipais não pavimentadas do município de Ijuí, na região noroeste do Rio Grande do Sul, percebeu-se a necessidade de fornecer orientação técnica para as pessoas que militam nesta tarefa. No entanto, também se notou o acerto da utilização de materiais alternativos, não usuais, na construção tradicional rodoviária. Nesta dissertação caracterizaram-se três tipos de materiais largamente utilizados neste município e, via de regra, nos municípios da região. De forma aleatória escolheram-se duas jazidas de lateritas e duas de basaltos alterados, que vinham sendo utilizadas pelo setor de conservação de estradas da Prefeitura Municipal de Ijuí. Para representar os subleitos da região escolheu-se uma argila vermelha semelhante às provenientes da intemperização e da atuação de processos pedogenéticos sobre o basalto, com características semelhantes a outras encontradas em cerca de 40 % do Estado. A caracterização destes materiais alternativos possibilitou o dimensionamento de estruturas para utilização em pavimentos de baixo volume de tráfego, com o emprego dos métodos do DNER e da Prefeitura de São Paulo. Com módulos de resiliência dos materiais obtidos em laboratório, realizou-se uma análise mecanística de algumas estruturas, possibilitando uma comparação entre os resultados dos dois métodos de dimensionamento e a proposição de espessuras e tipos de materiais para cada volume de tráfego.
Resumo:
Do ponto de vista formal, este trabalho caracteriza-se por uma reflexão contínua a respeito dos encontros e desencontros humanos que, neste momento, dirige-se para uma sistematização que permita sua legibilidade por terceiros. Contribuir para a construção de uma Psico-Sociologia do Amor, através do desenvolvimento de uma caminhada em busca de maior compreensão para o conflito no Pequeno Grupo Humano de Trabalho, tentando delinear um quadro revelador de elementos chave no processo de cisão-coesão do mesmo.
Resumo:
O artigo reforma tributária, projetos alternativos e a cumulatividade, questiona o projeto do governo (PEC 233/08) e apresenta a alternativa do Imposto Único, destacando a comparação de seu impacto com o IVA.
Resumo:
Pesquisa em foco: Alternative banking: theory and evidence from Europe - 2012. Pesquisadores: Professores Kurt Von Mettenheim e Olivier Butzbach
Resumo:
The development and study of detectors sensitive to flammable combustible and toxic gases at low cost is a crucial technology challenge to enable marketable versions to the market in general. Solid state sensors are attractive for commercial purposes by the strength and lifetime, because it isn t consumed in the reaction with the gas. In parallel, the use of synthesis techniques more viable for the applicability on an industrial scale are more attractive to produce commercial products. In this context ceramics with spinel structure were obtained by microwave-assisted combustion for application to flammable fuel gas detectors. Additionally, alternatives organic-reducers were employed to study the influence of those in the synthesis process and the differences in performance and properties of the powders obtained. The organic- reducers were characterized by Thermogravimetry (TG) and Derivative Thermogravimetry (DTG). After synthesis, the samples were heat treated and characterized by Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffraction (XRD), analysis by specific area by BET Method and Scanning Electron Microscopy (SEM). Quantification of phases and structural parameters were carried through Rietveld method. The methodology was effective to obtain Ni-Mn mixed oxides. The fuels influenced in obtaining spinel phase and morphology of the samples, however samples calcined at 950 °C there is just the spinel phase in the material regardless of the organic-reducer. Therefore, differences in performance are expected in technological applications when sample equal in phase but with different morphologies are tested
Preparação de óxidos mistos de níquel e zinco nanoparticulados a partir de combustíveis alternativos
Resumo:
The field of "Materials Chemistry" has been developing in recent years and there has been a great increase of interest in the synthesis and chemical and physical properties of new inorganic solids. New routes of synthesis and synthesis modified has been developed with the aim not only to optimize the processes in laboratory scale, but also on an industrial scale, and make them acceptable by current environmental legislation. The phenomenology of current solid state chemistry properties coupled with the high temperature superconductivity, ferromagnetism, porosity molecular and colors are evidence affected by the synthesis method, which in turn can influence the technological application of these materials. From this understanding, mixed oxides of nickel and zinc nanoparticulate were synthesized by microwave-assisted combustion route using three specific types of organic fuels employing the weight ratios 1:1/2 and 1:1 of cation metallic/fuel, in order to investigate the influence of such proportions to obtain the solids. The new fuels were chosen to replace, for example, urea or glycine that are the fuels most commonly preferred in this kind of synthesis. The powders without heat treatment were studied by Thermogravimetric analysis (TGA), X-Ray Diffraction (XRD) and then calcined at 900°C. After heat treatment, the samples were characterized by analysis of X Ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The modified synthesis route porposed was effective for obtaining powders. Both the alternative fuels chosen as the different weight ratios employed, influenced in the morphology and obtaining oxides
Resumo:
Many of hydrocarbon reserves existing in the world are formed by heavy oils (°API between 10 and 20). Moreover, several heavy oil fields are mature and, thus, offer great challenges for oil industry. Among the thermal methods used to recover these resources, steamflooding has been the main economically viable alternative. Latent heat carried by steam heats the reservoir, reducing oil viscosity and facilitating the production. This method has many variations and has been studied both theoretically and experimentally (in pilot projects and in full field applications). In order to increase oil recovery and reduce steam injection costs, the injection of alternative fluid has been used on three main ways: alternately, co-injected with steam and after steam injection interruption. The main objective of these injection systems is to reduce the amount of heat supplied to the reservoir, using cheaper fluids and maintaining the same oil production levels. This works discusses the use of carbon dioxide, nitrogen, methane and water as an alternative fluid to the steam. The analyzed parameters were oil recoveries and net cumulative oil productions. The reservoir simulation model corresponds to an oil reservoir of 100 m x 100 m x 28 m size, on a Cartesian coordinates system (x, y and z directions). It is a semi synthetic model with some reservoir data similar to those found in Brazilian Potiguar Basin. All studied cases were done using the simulator STARS from CMG (Computer Modelling Group, version 2009.10). It was found that waterflood after steam injection interruption achieved the highest net cumulative oil compared to other fluids injection. Moreover, it was observed that steam and alternative fluids, co-injected and alternately, did not present increase on profitability project compared with steamflooding
Resumo:
On tomato production in Brazil, around two/thirties is designated to consume "in nature". Thus, the skin aspect and its quality became an important factor on buying decision. Tomato presents high mass of water, and its quality depends on temperature and humidity variation. Water loss brings weight and fruit aspect loss, affecting the quality. This work aimed to verify the influence of harvest season on the fruit quality grown in alternative, organic and biodynamic systems. It was evaluated tomato quality characteristics, including mass loss, texture, pH, titratable acidity, soluble solids. The cycle stage of the tomato plant interferes on fruit quality. The third, fourth and fifth harvests were those which showed the highest values to quality parameters, with more fresh mass fruit. The sixth harvest showed fruits with high total soluble solids and sugar contents. on the evaluation of mass loss on the three harvest seasons, it was observed that on the first harvest there was a smaller loss. The period of harvest cycle interferes on the time of storage, and fruitd harvested on the first have more conservation time in relation to the other ones.
Resumo:
It discusses the Health Care of the Elderly in the town of Mossoró, traversing the paths that discussed the history of health care, which has been altered by the new (con) formation and required adjustments of society which led the development and implementation of the National Health Care for the Elderly with the backdrop of the guiding principles of the Health System - SUS. The goals outlined were: To map the implementation of the policy of health care for the elderly in Mossoró considering whether this is based on the principles and guidelines of the NHS and National Health Policy of the Elderly; Check if health promotion is seen as a strategy that favors the elderly mossoroenses the possibility of healthy aging; identify the discourse of the elderly about the aging process and the strategies you use to take care of your needs. Applies as a methodological strategy BOAS, complemented by interviews with twenty (20) elderly residents of Mossoró with a view to understand the objective elements, and the political and subjective traits that express a regularity which marks the area of health care mossoroense elderly. The data were tabulated and the BOAS divided into nine sections for analysis. The speeches were transcribed seized and subjected to a thorough reading that allowed the visualization of issues that have been examined with theoretical and methodological support to the model proposed by Boaventura de Souza Santos (2006) designated this cosmopolitan reason being supported by three meta-sociological procedures, namely, the sociology of absences, the sociology of translation work and emergencies. It appears as a result the exclusion and discrimination of the elderly in different social settings, a condition that prevents them from being aware of their importance as citizens deserving of decent treatment and respect for the family, society and the government, when addressing health the elderly said the need to propose alternative models of care that has the paradigm of health promotion. We conclude that in these areas, meetings are held, to draw lines that were heterogeneous because they were built by the dissimilarities that engender incessantly and show that although we have advanced regarding the attention of the elderly in Mossoró there is still a long way to go in order to meet the needs revealed by the elderly. It is suggested that the practice of trial-creation-differentiation, while highlighting the historical and procedural dimension, deconstructions and negotiations with collective effects. A democratic paradigm and analytical creeps: the constitution are moments of Health Care for the Elderly shaping a new landscape in the town of Mossoró.
Resumo:
A solar alternative system for water heating is presented. It work on a thermosiphon, consisting of one or two alternative collectors and a water storage tank also alternative, whose main purpose is to socialize the use of energy mainly to be used by people of low income. The collectors were built from the use of pets bottles, cans of beer and soft drinks and tubes of PVC, ½ " and the thermal reservoirs from a drum of polyethylene used for storage of water and garbage placed inside cylinder of fiber glass and EPS ground between the two surfaces. Such collectors are formed by three elements: pet bottles, cans and tubes absorbers. The heating units, which form the collector contains inside the cans that can be closed, in original form or in the form of plate. The collectors have an absorber grid formed by eight absorbers PVC tube, connected through connections at T of the same material and diameter. It will be presented data of the thermal parameters which demonstrate the efficiency of the heating system proposed. Relative aspects will be boarded also the susceptibility the thermal degradation and for UV for the PVC tubes. It will be demonstrated that this alternative heating system, which has as its main feature low cost, presents thermal, economic and materials viabilities