Fontes rerum Austriacarum.

Mode of access: Internet.

Fontes prosae numerosae,

Bibliography: p. [48]

Fontes legum XII tabularum : legislatio Romuli et Numae, leges sacratae, Draconis et Solonis, atheniensium principum, placita : opus in juris-studentum utilitatem comparatum /

Mode of access: Internet.

P. Ovidii Nasonis Opera omnia : in tres tomos divisa : cum integris Nicolai Heinsii, D.F., lectissimisque variorum notis : quibus non pauca, ad suos quæque antiquitatis fontes diligenti comparatione reducta, accesserunt, studio Borchardi Cnippingii.

Includes indexes.

Fontes rerum Austriacarum.

Each issue also has a distinctive title.

Os livros brancos e outros documentos de defesa: fontes da difusão e da orientação doutrinária

O presente trabalho tem por finalidade apresentar uma contribuição teórica para os estudos de defesa, tendo como objeto de análise os livros brancos e também demais documentos oficiais relacionados ao tema. Inspirado no realismo neoclássico e nos conceitos estruturalistas empreendeu-se uma pesquisa quantitativa da dinâmica dos processos de elaboração da política declarada de defesa e seu correspondente alinhamento na construção ou desconstrução das estruturas de defesa no Pós-Segunda Grande Guerra, com vistas a compreender os novos caminhos que os sistemas de defesa selecionaram nesse início de século. Os documentos oficiais de defesa surgiram com escopo principal de promover a estabilidade e reduzir as incertezas no ambiente internacional, e pôde ser verificado que a difusão, desses documentos, ocorreu por ondas, durante o período da Guerra Fria, no Pós-Guerra Fria e depois dos atentados de 11 de setembro. A pesquisa também teve por escopo apresentar fatores domésticos e externos que contribuíram ou não para a difusão da documentação e também para a orientação doutrinária de defesa, usando como método de pesquisa o teste de Wald e a técnica implementada por Benoit, Laver e Garry, que desenvolveram uma forma de análise de textos políticos com auxílio de programa de computador, para estimar o posicionamento de cada documento por meio da contagem de palavras. Em que pese à pesquisa ser basicamente quantitativa, foram produzidos dois capítulos essencialmente qualitativos que tiveram o objetivo de prover os instrumentos quantitativos com um necessário arcabouço teórico, sendo feita uma análise mais qualitativa em 52 documentos de defesa e uma discussão teórica entre as principais correntes de pensamento que tratam do tema defesa. E por fim buscou-se atestar a validade desses documentos de defesa quanto aos propósitos que se destinam.

ANÁLISE DOS EFEITOS DA COOPERAÇÃO E DAS FONTES DE INFORMAÇÃO SOBRE A INOVAÇÃO DE PRODUTOS, PROCESSOS E MERCADO EM EMPRESAS DO ESTADO DE SÃO PAULO

No campo da estratégia, a inovação é reconhecida como uma possível fonte de vantagem competitiva a médio e longo prazo. No Brasil, onde ações visando a melhoria de competitividade internacional tem sido empreendidas, a inovação torno-se um assunto de grande interesse entre aqueles que buscam uma melhoria no desempenho de seus produtos e processos, além da conquista de novos mercados. Não temos conhecimento, no entanto, de trabalhos que analisem os resultados efetivos de inovação da cooperação e do acesso a fontes de informação. Assim, este trabalho visa contribuir com a análise do impacto percebido pelos gestores com relação aos efeitos da cooperação e das fontes de informação sobre a inovação em produtos, processos e mercado, considerando as empresas com sede no Estado de São Paulo. Utilizou-se a base de dados da PINTEC - Pesquisa de Inovação Tecnológica, publicada pelo IBGE Instituto Brasileiro de Geografia e Estatística, referente ao triênio 2006-2008. Foram estimados 32 modelos de regressão categórica múltipla, a fim de averiguar o quanto as variáveis cooperação e fontes de informação explicam o impacto percebido em produtos, processos e mercado. Nos resultados das regressões para 1413 empresas que apresentaram uma alta cooperação com universidades ou institutos de pesquisa foi possível observar um impacto altamente significante no aumento da capacidade de produção ou de prestação de serviços e significante na abertura de novos mercados. Para todas as variáveis dependentes do estudo, indicadoras de inovação em produto, processo e mercado foram observados efeitos altamente significantes sobre as variáveis dependentes de impacto inovativo quando consideradas as variáveis independentes indicadoras de fontes de informação com clientes, consumidores e fornecedores, em quaisquer níveis de intensidade (alto, médio e baixo) atribuídos pelo respondente. Já o acesso a fontes de informação advindo das universidades e instituições de ensino superior mostrou-se significante para as seguintes variáveis dependentes de resultados de inovação a) melhoria na qualidade dos bens ou serviços, b) na ampliação da gama de bens ou serviços ofertados, c) na redução dos custos de produção ou dos serviços prestados e d) na abertura de novos mercados. Entre as principais contribuições acadêmicas deste trabalho estão o melhor entendimento sobre a percepção dos efeitos em inovação e suas origens sob a perspectiva do gestor. Espera-se que os resultados desse trabalho possam embasar decisões de gestores e formadores de políticas de inovação.

EDUCAÇÃO INFANTIL COMO DIREITO FUNDAMENTAL DA CRIANÇA CEGA CONGÊNITA

Esta dissertação se refere a uma pesquisa exploratória que tem como objetivo a Educação Infantil como direito fundamental da criança cega congênita de zero a cinco anos, ou que tenha ficado cega até os 12 meses de vida. Buscou-se compreender os benefícios da integração nos espaços educativos infantis públicos, as políticas públicas federais e as do município de São Paulo, bem como a relação do direito à educação na Modalidade Educação Especial. Para tanto, aborda o que é a cegueira, relacionando aspectos históricos da educação das pessoas com deficiência visual e de políticas públicas com o direito à educação. Embora a educação tenha despertado o interesse de muitos órgãos da sociedade e de agências da ONU, envolvendo documentos jurídicos como a Declaração Universal de Direitos Humanos (1948), a Constituição Federal do Brasil (1988), o Estatuto da Criança e do Adolescente (1990), a Declaração de Salamanca (1994), que se constitui em um marco da Educação Especial, a Lei de Diretrizes e Bases da Educação Nacional (1996) lei esta que garante a educação como direito de todos, conforme o enunciado constitucional e, ainda que a Educação Infantil seja essencial como alicerce da educação básica, ela ainda não é vista como direito fundamental. Esta pesquisa mostra que tanto crianças cegas congênitas quanto seus pais enfrentam obstáculos quando procuram as escolas: falta de vagas nas Creches e EMEIs, formação insuficiente dos pedagogos para trabalhar com a inclusão do aluno com necessidades educacionais especiais, estigmas e falta de estrutura física para a acessibilidade e autonomia do discente. A falta de salas de apoio à inclusão e de equipamentos de educação infantil, bem como de pessoal especializado, são alguns dos exemplos da situação evidenciada, que necessita de um olhar de caráter interventivo no município de São Paulo, sob pena de responsabilização das autoridades responsáveis por sua oferta, por ferir um direito que é fundamental pelas leis nacionais e internacionais.

Obtenção de organovermiculitas utilizando tensoativos e microemulsões e suas aplicações na separação de isômeros do Xileno

Surfactants are versatile organic compounds that have, in a single molecule, double chemical affinity. The surfactant molecule is composed by a hy drophobic tail group, a hydrocarbon chain (linear, branched, or mixed), and by a hydrophilic head group, which contains polar groups that makes it able to be applied in the organophilization process of natural clays. Microemulsions are microheterogeneous b lends composed by: a surfactant, an oily phase (non - polar solvent), an aqueous phase, and, sometimes, a co - surfactant (short - chain alcohol). They are systems with thermodynamic stability, transparent, and have high solubility power. Vermiculite is a clay m ineral with an expandable crystalline structure that has high cation exchange capacity. In this work vermiculite was used to obtain organoclays. The ionic surfactants dodecyl ammonium chlori de (DDAC) and cetyltrimethylammonium bromide (C 16 TAB) were used in the organophilization process. They were used as surfactant aqueous solutions and, for DDAC, as a microemulsion system. The organoclays were used to promote the separation of binary mixtures of xylene isomers (ortho - and meta - xylene). Dif ferent analytical techniques were used to characterize microemulsion systems and also the nanoclays. It was produced a water - rich microemulsion system with 0.92 nm droplet average diameter. The vermiculite used in this work has a cationic exchange capacity of 172 meq/100g and magnesium as main cation (24.25%). The basal spacing of natural vermiculite and organo - vermiculites were obtained by X - ray Diffraction technique. The basal spacing was 1.48nm for natural vermiculite, 4.01nm for CTAB - vermiculite (CTAB 4 ) , and 3.03nm for DDAC - vermiculite (DDAC M1A), that proves the intercalation process. Separation tests were carried out in glass columns using three binary mixtures of xylene (ortho - xylene and meta - xylene). The results showed that the organovermiculite pre sented an enhanced chemical affinity by the mixture of hydrocarbons, when compared with the natural vermiculite, and also its preference by ortho - xylene. A factorial experimental design 2 2 with triplicate at the central point was used to optimize the xylen e separation process. The experimental design revealed that the initial concentration of isomers in the mixture and the mass of organovermiculite were the significant factors for an improved separation of isomers. In the experiments carried out using a bin ary mixture of ortho - xylene and meta - xylene (2:1), after its percolating through the organovermiculite bed (DDAC M1), it was observed the preference of the organoclay by the ortho - xylene isomer, which was retained in greater quantity than the meta - xylene o ne. At the end of the treatment, it was obtained a final concentration in meta - xylene of 47.52%.

Mapeamento da isoterma de Curie na Bacia do Parnaíba estimada através da profundidade da base das fontes magnéticas

Located on the western edge of the Brazilian northeast, the Parnaíba Basin is an intra cratonic basin with oil production. This study aims at understanding its genesis and evolution, using aeromagnetic and gravity data. We used the spectral analysis of aeromagnetic data to map the depth to the bottom of the magnetic sources in order to assimilate this depth with the depth of the Curie isotherm, and infer the geothermal gradient. Using the spectral analysis technique, we succeeded in mapping the surface of the depth to the bottom of magnetic sources (SBFM), which marks the depth that occur magnetization. In the Parnaíba Basin the SBFM presented depths around -20,5 and -28,5 , which was consistent with an inversion of the same dataset using the technique of Magnetization Vector Inversion (MVI). Furthermore, SBFM topography correlates well with Moho depth, which was estimated from satellite gravimetric data from the GOCE mission (Gravity Field and Steady-State Ocean Circulation Explorer). Assuming that SBFM coincides with the Curie isotherm of magnetite (ICM), defined as the surface at which magnetite ( ) looses its ferromagnetic properties, it was possible to estimate the geothermal gradient. The geothermal gradient in the basin showed values between 19.2 and 26.5 , allowing to estimate the heat flow for the Parnaíba basin after assuming a conductivity of 2.69 . The resulting heat flow values ranged between 51.6 and 71.3 , which is consistent with values found in other works throughout the South American continent. Lithospheric thickness using an empirical relationship, finding values between -65.8 and -89.2 . We propose that thermal structure of Parnaíba basin is influenced by a deep thermal anomaly. This anomaly has heated the lithosphere beneath the basin and has resulted in relatively thin values for the lithospheric thickness and relatively high surface heat flow values. The origin of the anomaly is not clear, but the correlation between Curie depth and Moho topography, suggests that tectonic extension processes could have played a role.

Estrutura crustal e mantélica da província Borborema através de funções do receptor e dispersão de ondas superficiais

The Borborema Province, located in northeastern Brazil, has a basement of Precambrian age and a tectonic framework structured at the Neoproterozoic (740-560 Ma). After separation between South America and Africa during the Mesozoic, a rift system was formed, giving rise to a number of marginal and inland basins in the Province. After continental breakup, episodes of volcanism and uplift characterized the evolution of the Province. Plateau uplift was initially related to magmatic underplating of mafic material at the base of the crust, perhaps related to the generation of young continental plugs (45-7 Ma) along the Macau-Queimadas Alignment (MQA), due to a small-scale convection at the continental edge. The goal of this study is to investigate the causes of intra-plate uplift and its relationship to MQA volcanism, by using broadband seismology and integrating our results with independent geophysical and geological studies in the Borborema Province. The investigation of the deep structure of the Province with broadband seismic data includes receiver functions and surface-wave dispersion tomography. Both the receiver functions and surface-wave dispersion tomography are methods that use teleseismic events and allow to develop estimates of crustal parameters such as crustal thickness, Vp/Vs ratio, and S-velocity structure. The seismograms used for the receiver function work were obtained from 52 stations in Northeast Brazil: 16 broadband stations from the RSISNE network (Rede Sismográfica do Nordeste do Brasil), and 21 short-period and 6 broadband stations from the INCT-ET network (Instituto Nacional de Ciência e Tecnologia – Estudos Tectônicos). These results add signifi- cantly to previous datasets collected at individual stations in the Province, which include station RCBR (GSN - Global Seismic Network), stations CAUB and AGBL (Brazilian Lithosphere Seismic Project IAG/USP), and 6 other broadband stations that were part of the Projeto Milênio - Estudos geofísicos e tectônicos na Província Borborema/CNPq. For the surface-wave vii tomography, seismograms recorde at 22 broadband stations were utilized: 16 broadband stations from the RSISNE network and 6 broadband stations from the Milênio project. The new constraints developed in this work include: (i) estimates of crustal thickness and bulk Vp/Vs ratio for each station using receiver functions; (ii) new measurements of surfassewave group velocity, which were integrated to existing measurementes from a continental-scale tomography for South America, and (iii) S-wave velocity models (1D) at various locations in the Borborema Province, developed through the simultaneous inversion of receiver functions and surface-wave dispersion velocities. The results display S-wave velocity structure down to the base of the crust that are consistent with the presence of a 5-7.5 km thick mafic layer. The mafic layer was observed only in the southern portion of the Plateau and absent in its northern portion. Another important observation is that our models divide the plateau into a region of thin crust (northern Plateau) and a region of thick crust (southern Plateau), confirming results from independent refraction surveys and receiver function analyses. Existing models of plateau uplift, nonetheless, cannot explain all the new observations. It is proposed that during the Brazilian orogeny a layer of preexisting mafic material was delaminated, as a whole or in part, from the original Brasiliano crust. Partial delamination would have happened in the southern portion of the plateau, where independent studies found evidence of a more resistant rheology. During Mesozoic rifting, thinning of the crust around the southern Plateau would have formed the marginal basins and the Sertaneja depression, which would have included the northern part of the Plateau. In the Cenozoic, uplift of the northern Plateau would have occurred, resulting in a northern Plateau without mafic material at the base of the crust and a southern Plateau with partially delaminated mafic layer.

Distribuição de derivados de petróleo por redes de polidutos: uma abordagem através de algoritmos evolucionários híbridos para um problema triobjetivo

An important problem faced by the oil industry is to distribute multiple oil products through pipelines. Distribution is done in a network composed of refineries (source nodes), storage parks (intermediate nodes), and terminals (demand nodes) interconnected by a set of pipelines transporting oil and derivatives between adjacent areas. Constraints related to storage limits, delivery time, sources availability, sending and receiving limits, among others, must be satisfied. Some researchers deal with this problem under a discrete viewpoint in which the flow in the network is seen as batches sending. Usually, there is no separation device between batches of different products and the losses due to interfaces may be significant. Minimizing delivery time is a typical objective adopted by engineers when scheduling products sending in pipeline networks. However, costs incurred due to losses in interfaces cannot be disregarded. The cost also depends on pumping expenses, which are mostly due to the electricity cost. Since industrial electricity tariff varies over the day, pumping at different time periods have different cost. This work presents an experimental investigation of computational methods designed to deal with the problem of distributing oil derivatives in networks considering three minimization objectives simultaneously: delivery time, losses due to interfaces and electricity cost. The problem is NP-hard and is addressed with hybrid evolutionary algorithms. Hybridizations are mainly focused on Transgenetic Algorithms and classical multi-objective evolutionary algorithm architectures such as MOEA/D, NSGA2 and SPEA2. Three architectures named MOTA/D, NSTA and SPETA are applied to the problem. An experimental study compares the algorithms on thirty test cases. To analyse the results obtained with the algorithms Pareto-compliant quality indicators are used and the significance of the results evaluated with non-parametric statistical tests.

Caracterização e separação física de placas de circuito impresso de computadores obsoletos

The unbridled consumption of electronic equipment associated with fast immersion of new technologies on the market leads to the accelerated growth of electronic waste. Such waste mostly contains printed circuit boards in its structure. Printed circuit boards have many metals, including heavy metals, being highly toxic. Electronic waste is discarded improperly and indiscriminately, usually without any previous treatment and with other municipal waste, contaminating the environment and causing serious problems to human health. Beyond these metals, there are also precious metals and high value-added basis, that can be recovered and recycled, reducing the exploration of natural resources. Thus, due to the high growth potential and reuse of these waste treatment processes, characterization and separation were applied to the printed circuit boards. The printed circuit boards were subjected to physical treatments such as dismantling, crushing, sizing separation, magnetic separation and chemical treatments such as pyrolysis and leaching. Through characterization process (pyrolysis and leaching) the proportions of the components of the granulometric range were determined: 46,08% of metals; 23,32% of polymers and 30,60% of ceramics. It was also observed by particle size separation that metal components tend to concentrate in coarse fractions, while polymeric and ceramic components in fine fractions. From the magnetic separation process was obtained 12,08% of magnetic material and 82,33% of non-magnetic material.

“Acham que brotamos das fontes dessa cidade?”: uma etnografia sobre o cotidiano de sobrevivência de pessoas em situação de rua em Nata/RN

Through participant observation, held in the administrative region east of Natal / RN, this research aimed to understand about the daily life of men and women living on the streets in the city. How they relate to the space where they live? In this relationship, which uses and survival strategies triggered by this social segment? These were some of the questions that guided this research, in order to highlight the specificities of this way of life and the possible consequences that such a situation could reverberate. In this sense, there was an effort to keep up with people on the streets, their itineraries and seize their narratives. Along the search path - which took place intermittently between the years 2011-2015 - attended spaces of occupation and traffic of this population group in the street, as well as insert me and got involved in events, forums, seminars, meetings and subject of joints on the streets as a political movement (MNPR / RN). They are considered in this study as people on the street to those who occupy the street as their main space of survival and ordering of daily life: in the streets sleep, feed themselves, meet the physiological and hygienic needs, and is where draw sustenance. The street is taken in this research in its broadest sense, including all possible places relatively protected from the cold, rain and exposure to violence, thus includes both open and public spaces: as squares and parks; but also closed and private places: hostels, abandoned warehouses, prisons, etc. It was observed that in none of these spaces guys on the street are established in a fixed manner, in contrast, they experience the roaming, which in part is due to urban systems - which tends to stigmatize them and delete them places - and the very need to survive, because while living in the street differentiated practices are triggered, and these differ from the dominant mode of sedentary life.

“Acham que brotamos das fontes dessa cidade?”: uma etnografia sobre o cotidiano de sobrevivência de pessoas em situação de rua em Nata/RN

Through participant observation, held in the administrative region east of Natal / RN, this research aimed to understand about the daily life of men and women living on the streets in the city. How they relate to the space where they live? In this relationship, which uses and survival strategies triggered by this social segment? These were some of the questions that guided this research, in order to highlight the specificities of this way of life and the possible consequences that such a situation could reverberate. In this sense, there was an effort to keep up with people on the streets, their itineraries and seize their narratives. Along the search path - which took place intermittently between the years 2011-2015 - attended spaces of occupation and traffic of this population group in the street, as well as insert me and got involved in events, forums, seminars, meetings and subject of joints on the streets as a political movement (MNPR / RN). They are considered in this study as people on the street to those who occupy the street as their main space of survival and ordering of daily life: in the streets sleep, feed themselves, meet the physiological and hygienic needs, and is where draw sustenance. The street is taken in this research in its broadest sense, including all possible places relatively protected from the cold, rain and exposure to violence, thus includes both open and public spaces: as squares and parks; but also closed and private places: hostels, abandoned warehouses, prisons, etc. It was observed that in none of these spaces guys on the street are established in a fixed manner, in contrast, they experience the roaming, which in part is due to urban systems - which tends to stigmatize them and delete them places - and the very need to survive, because while living in the street differentiated practices are triggered, and these differ from the dominant mode of sedentary life.