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Item type:Item, Contribuição ao estudo sobre o projeto estrutural de painéis em concreto pré-moldado(Universidade Federal de São Carlos, 2016-09-12) ;Santos, Bruno Pereira dos ;Almeida Filho, Fernando Menezes de ;https://lattes.cnpq.br/0447825383222965https://lattes.cnpq.br/5106318517975048The use of building technologies as prefabricated concrete wall panels has been increasing as a common practice in the Brazilian market. An aspect in the use of panels in buildings, barely explored in Brazil, is the possibility of considering it actively contributing in responsiveness to loads imposed, interacting with other elements such as pillars, slabs and beams. Since it is known that the literature about the theme is very limited, and facing a new specific standard coming soon, ABNT NBR 16475 (2016), this study has as objective to review the concepts of design and dimensioning of precast wall panels. With a review of the most recognized literatures and previous research already made, as well as analysis of the current standards, is shown the major advances related to the research theme, as well the standards parameters and criteria used nowadays. Finally, it is exemplified in a mathematical model design, adopting the parameters and criteria mentioned on the standards studied, and the information obtained in the previous academic studies, making possible to bring discussions and analysis using parallels and comparisons, providing information that are subside for important conclusions for technical, academic and industrial segment of precast concrete, promoting an advance in the discussion of a very significant and actual theme.Item type:Item, Abordagem termodinâmica do transporte iônico e da relaxação estrutural em vidros fosfatos de prata(Universidade Federal de São Carlos, 2016-09-12) ;Bragatto, Caio Barca ;Souquet, Jean-Louis ;https://lattes.cnpq.br/4581266109582900 ;Rodrigues, Ana Candida Martinshttps://lattes.cnpq.br/4499231813051400Ionic conductivity in glasses was first discovered and demonstrated by Warburg in 1884, but although it has been studied for over a century, the mechanisms underlying ionic conduction in glasses are not yet entirely clear. Glasses are commonly known to be electrical insulators, but some of them may present high conductivity and be candidates for different applications. The more conductive glasses result from the dissolution of halogenated salts in the glassy matrix, causing its ionic conductivity to increase by several orders of magnitude. Our approach proposes that glass can be compared to a solution in which a dissolved halogenated salt (solute) is weakly dissociated in the glassy matrix (solvent). This approach, called the weak electrolyte model, was initially proposed in the 70s to explain the almost exponential increase in the ionic conductivity of glasses in response to increasing concentrations of network modifiers (alkaline oxides). Our work proposes to expand this approach, correlating the increase in ionic conductivity with the increase in the thermodynamic activity of AgI. In addition, experiments were carried out at different temperatures in various glass compositions to confirm this correlation, using electromotive force (EMF) measurements to determine the thermodynamic activity and electrochemical impedance spectroscopy (EIS) measurements to determine the ionic conductivity of these glasses. Ionic transport was also used to examine the structural relaxation of AgPO3 glass. The glass was heated to another fictive temperature in the glass transition range and its ionic conductivity measured in situ by EIS. The kinetic parameters of the structural relaxation process, i.e., structural relaxation time ( ) and stretching parameter (β), were determined as a function of time by fitting the experimental data to KWW equations.Item type:Item, Caracterização óptica e magneto-óptica de filmes de GaPN(Universidade Federal de São Carlos, 2016-09-13) ;Oliveira, Polyanna Bruna Alves de ;Gobato, Yara Galvão ;https://lattes.cnpq.br/7558531056409406https://lattes.cnpq.br/1562764004424812This project proposes a systematic study of III-V semiconductors, which are promising for integration with silicon. It consists of the characterization of GaPN film samples with different nitrogen concentrations. We investigated the optical and magneto-optical properties of the samples through different experimental techniques, such as: photoluminescence measurements (PL), Magneto-Photoluminescence, Photoluminescence excitation Spectroscopy (PLE), Time-Resolved Photoluminescence Spectroscopy (TRPL) and Raman Spectroscopy. This study is the result of a parternship between the Federal University of São Carlos, Universidade Estadual de Campinas and the National Institute of Applied Sciences in Rennes, France.Item type:Item, Desenvolvimento de aplicações usando composição de serviços dirigida pelo usuário(Universidade Federal de São Carlos, 2016-09-14) ;Guido, Alex Roberto ;Prado, Antonio Francisco do ;https://lattes.cnpq.br/2668568143800755https://lattes.cnpq.br/8675003419316612One of the Software Engineering challenges is the development of applications that can adapt to the heterogeneous needs of users. Technical Dynamic Composition of Services Driven by User is a solution for developing applications capable of overcoming these challenges. This type of application which will call User-Driven Service Composition Application (UDSCA) allows to compose services during its execution, thus meeting the needs of users. But the lack of guidance on how to develop UDCAs can make it difficult or even impossible to build these applications, because it may aggregate unknown solutions by developers. Looking supply this lack, this work presents an approach to guide developers during the development of this kind of application. To develop the approach, it has been defined which activities should be undertaken during the development as well as the concepts, techniques, artifacts, technologies and tools needed to perform these activities. To evaluate the approach one conducted a case study in which a UDSCA was developed in the field of building maintenance services. The resulting application of the approach was shown to be able to adapt to the heterogeneous needs of the user, also the approach provided artifacts that promoted reuse. In conclusion, the approach guides the developer during the UDSCAs development and provides artifacts that reduce efforts for development.Item type:Item, Monitoramento participativo de sistemas agroflorestais nos assentamentos do município de Iperó - SP(Universidade Federal de São Carlos, 2016-09-14) ;Oliveira, José Eduardo de ;Franco, Fernando Silveira ;https://lattes.cnpq.br/3218633711361955https://lattes.cnpq.br/7224782558662455Support the agroecological transition processes in Horto Bela Vista and Ipanema settlements, in Iperó-SP, is an important demand since the entire region is in the buffer zone of the Ipanema National Forest. Recently, farmers from both settlements were awarded projects of implementation of Agroforestry Systems (AFS) in their plots and the monitoring of these areas, through participatory research, is an important strategy in the regional context. This study aimed to follow the agroecological transition of both settlements through participatory monitoring of forest restoration actions with AFS, seeking to evaluate and understand, through the use of sustainability indicators, changes in socio-cultural, economic and ecological aspects arising from these actions. Therefore, workshops were held with farmers and Participatory Rural Appraisal tools were used for raising awareness and building these indicators. Through participatory methodologies, a set of forty indicators were created with attributes related to soil recovery, socioeconomic aspects, socio-cultural aspects, environment and satisfaction. In a second stage, two monitoring were done; one at the end of the dry season and another at the end of the rainy season, between 2015 and 2016. The monitoring was carried out with the use of various techniques and tools that made possible the participation and understanding of farmers throughout the process. The participatory research included the objectives and the reality of the group, contributing to the perception of farmers for the need of constant monitoring to achieve the sustainability of their Agroforestry Systems. The research brought reflection on autonomy of those involved as to the various needs that the AFS have, revealing the main existing obstacles and difficulties among farmers and helped in the process of appropriation of new management techniques in production systems. In addition, it contributed to the discussion of the different dimensions of sustainability and the potential of agroforestry systems to promote agroecological transition and restore ecological processes.Item type:Item, Estudo comparativo entre a aplicação do novo regime diferenciado de contratações (RDC) e a lei de licitações no âmbito da Universidade Federal De São Carlos - UFSCar(Universidade Federal de São Carlos, 2016-09-15) ;Vasco, Elicio Pedro Cantero ;Martins, Manoel Fernando ;https://lattes.cnpq.br/3921504261628850https://lattes.cnpq.br/0202921620989703One of the most important activities and that is increasingly gaining importance in recent years, among the various activities undertaken by the public authorities is on the shopping area. The bidding is an administrative procedure in which aims to select, according to predetermined objective criteria, the most advantageous hiring proposal to the government. In this process should be ensured broad participation of stakeholders, as well as equal treatment, always permeated with the legal requirements. Law n. 8.666 / 93, the General Law of Tenders and Administrative Contracts, establishes all the legal system for public procurement. The Differentiated Regime Hiring - DRC - is permeated by several goals, innovative in relation to the rules established by Law 8.666 / 93. UFSCar has adopted this regiment in their hiring process works and engineering services since 2013. The main objective of this work is to promote a comparative study between the Differentiated Regime Signings, DRC and Competition mode, governed by Law n. 8666/93 regarding the efficient procurement of works and engineering services within the UFSCar. For that was used in the methodological procedure descriptive and exploratory research through two approaches: quantitative and qualitative. The first approach corresponded to the comparative analysis, obtained by hiring historical data from the modality competition, the years 2011, 2012 and 2013, and DRC mode the years 2013, 2014 and 2015, coming from the reports of the Purchasing Department - Decom / UFSCar and Comprasgovernamental. They were established some indicators whose purpose was to measure the efficiency of the new procurement regime in relation to the mode set by competition. The qualitative approach was used to analyze the perceptions of representatives of the units that are closely linked to the bidding process under the UFSCar. The main results show that there are many perspectives introduced by the DRC, of which some have already been implemented in the bidding process for procurement of works and engineering services in this federal public education institution. Among the challenges are the various requirements, legal, technical, economic, financial and regularity with which the government by constitutional and legal provisions, is obliged to demand.. It was found that there are many drivers listed in DRC of which is an instrument capable of providing more agile, economical and efficient procurement ways, especially compared to the competition mode. On the other hand, being a relatively new law, the DRC still lacks depth studies that aim to remedy many of the doubts in its various devices and mechanisms. These factors can be mitigated through exchange of experiences with other organizations that also use the DRC in order to refine and improve its use at the university.Item type:Item, Hiperamonemia ativa HIF-1α pela via NF-kB : um possível mecanismo de sarcopenia em cirrose(Universidade Federal de São Carlos, 2016-09-15) ;Silva, Rafaella Nascimento e ;Dasarathy, Srinivasan ;Leal, Ângela Merice de Oliveira ;https://lattes.cnpq.br/7202663545989206https://lattes.cnpq.br/4084501298442515Hyperammonemia impairs skeletal muscle protein synthesis and induces autophagy by upregulating myostatin via nuclear factor-kappaB (NF-kB). Skeletal muscle ammonia metabolism occurs via synthesis of glutamate and glutamine via critical TCA intermediate α-KG, that regulates increase expression of hypoxia inducible factor 1α (HIF-1α). Furthermore, there is a interaction between HIF-1α and NF-kB. Objective: This study evaluated the effects of hyperammonemia in NF-kB and HIF-1α cross-talking. Methods: To examine the effects of ammonium acetate intervention under HIF-1α signaling through NF-kB pathway it has generated a stable knockdown cell line for NFkB and the subunits α and β of the I kappa B kinase (IKK) complex (IKKα and IKKβ) evaluating the HIF-1α and myostatin activities. Results: The protein expression of HIF- 1α was significantly higher in C2C12 murine myotubes under ammonium acetate intervention compared to control. Once the deletion of NF-kB, IKKα and IKKβ occurs, the HIF-1α is not expressed, suggesting a cross-talking between them. The protein expression of myostatin was significantly higher in C2C12 IKKα deletion under ammonium acetate intervention compared to C2C12 random suggesting that myostatin is not IKKα dependent. Conclusion: We conclude that hyperammonemia is a normoxemic activator of HIF-1α through NF-kB pathway that results in sarcopenia via up-regulation of myostatin expression.Item type:Item, Indicadores de desempenho para núcleos de inovação tecnológica a partir de experiências nacionais e internacionais(Universidade Federal de São Carlos, 2016-09-16) ;Bueno, Alexandre ;Torkomian, Ana Lúcia Vitale ;https://lattes.cnpq.br/2321084184622795https://lattes.cnpq.br/6407503018881551The use of performance indicators can help in decision-making, the definition of strategic actions in the planning, scenario display (current and future) and the results of operations of Technological Innovation Nucleus. This study aims to define a set of performance indicators for the management of technology transfer offices in Brazil, to evaluate, monitor the development and evolution of their actions and accomplishments. Therefore, there was a review of literature on the subject and access to and knowledge of international practices of intellectual property management and technology transfer in universities , which allowed consideration of performance indicators found so far, and the identification other new again featured and updated based on the literature. Were subsequently validated by experts (researchers with publications in the field and qualified professionals who work directly in the management of the NIT) and then there was the application of performance indicators in Brazilian universities (case studies), with reference (for obtaining data) 2015 (alone) and accumulated in the last five years (2011-2015). The importance of the issue is justified by the possibility of using them to understand, assess and monitor the evolution of the university technology transfer process for the company. The study may have great value to understand the actions taken by the NIT, contribute to the formulation of public policies (internal and universities), with the creation of a favorable environment for synergy and cooperation with business, and finally as a process accountability to society (demonstrating the achievements of technological innovation nucleus). In the search results include of performance indicators that can be used by Brazilian universities, the results achieved by each NIT and comparison among them.Item type:Item, Diversidade de Curculionidae (Scolytinae, Platypodinae) e Bostrichidae em plantios de teca, Tectona grandis L.f., 1782, no Estado do Pará, Brasil(Universidade Federal de São Carlos, 2016-09-16) ;Ferreira, Carla Samara dos Santos ;Flechtmann, Carlos Alberto Hector ;https://lattes.cnpq.br/3751581397164912https://lattes.cnpq.br/3698292630023584The teak wood is one of the most valuable in the world, creating interest among producers in its quality and great commercial value. In Brazil plantations are concentrated in the Midwest and North, and due to the increase in these exotic plantations, monitoring is necessary to learn about their insect diversity. In 2008 a program to monitor the quarantine pest Sinoxylon unidentatum (Coleoptera: Bostrichidae) in Tectona grandis was started in the state of Pará, Brazil, because of the proximity to the state of Mato Grosso, area of occurrence of this pest. The general objective of this research was to monitor S. unidentatum and other beetle borers in Canaã dos Carajás, Cumaru do Norte, Pau D’ Arco, Rio Maria, São Domingos do Araguaia and Ulianópolis. Our specific objectives were to determine the richness and diversity of Curculionidae (Scolytinae, Platypodinae) and Bostrichidae in these plantations, and to know if there was a seasonal variation for their most abundant species. Trappings were done biweekly with ethanol-baited flight intercept traps from June 2011 to April 2013, totaling 115 collections. We captured 10147 specimens of beetle borers, distributed in eight sub-tribes, and totaling 90 species. In Rio Maria we found the greatest diversity of beetles and in São Domingos do Araguaia the greatest richness. There was a predominance of Scolytinae of the sub-tribe Cryphalina, which probably develop in the understory or dry material above the soil. We trapped significantly more Bostrichidae and Hypothenemus during the dry season. Sinoxylon unidentatum, target species that started this research, was not detected.Item type:Item, Os Xikrin do Bacajá e a Usina Hidrelétrica de Belo Monte : uma crítica indígena à política dos brancos(Universidade Federal de São Carlos, 2016-09-16) ;Silva, Thais Regina Mantovanelli da ;Cohn, Clarice ;https://lattes.cnpq.br/1714080901123094https://lattes.cnpq.br/5107026474104676The Xikrin Bacajá live "the era of impacts" since the resumption of the licensing process and construction of the hydroelectric plant of Belo Monte. Ngô beyêt is as they call the dam, "standing water, water locked" and expand the meaning of the term for "rotten water, dirty water, old water." In order to strengthen this image of Belo Monte, the thesis presents an ethnographic description of the Xikrin criticism regarding of the white policy in three of its elements: meeting, document, project. The negative elements of the white policy are treated analytically as artifacts being opposed to the forms of existence valued by Xikrin kukràdjà, Mẽbengôkre culture. The contrastive analysis, as well as an important methodological procedure was a widely used resource by Xikrin to express their criticism of the policy of the whites. The contrast images became argumentative form of the thesis, justifying its division into two parts. The analogy by contrast also aims to highlight the image that Xikrin wanted to convey to white of Belo Monte, as a collective of people who share correct and beautiful ways of acting and being in the world. Thus, the depreciation of the white policy will be presented from the appreciation of the Xikrin mode of existence, kukràdjà, the culture of Mẽbengôkre, emphasizing its importance summarily ignored by white of Belo Monte.Item type:Item, Treinamento resistido e reposição hormonal aumentam a atividade das metaloproteinases-2 e a qualidade de osso de ratas ovariectomizadas(Universidade Federal de São Carlos, 2016-09-16) ;Souza, Markus Vinicius Campos ;Perez, Sergio Eduardo de Andrade ;https://lattes.cnpq.br/9408953831211309https://lattes.cnpq.br/2989329210364477Purpose: The aim of the present study was to investigate the influence of resistance training (RT) and hormone replacement (HR) on MMP-2 activity, biomechanical and physical properties bone of ovariectomized (OVX) rats. Methods: Sprague-Dawley female rats were grouped into six experimental groups (n = 11 per group): shamoperated sedentary (SHAM Sed), ovariectomized sedentary (OVX Sed), sham-operated resistance training (SHAM RT), ovariectomized resistance training (OVX RT),(OVX Sed-HR), and OVX RT-HR. HR groups received implanted silastic capsules with a 5% solution of 17β-estradiol (50 mg 17β-estradiol/ml of sunflower oil). In a 12-week RT period (27 sessions; 4–9 climbs) the animals climbed a 1.1 m vertical ladder with weights attached to their tails. Biomechanical and physical bone analyses were performed using a universal testing machine, and MMP-2 activity analysis was done by zymography. Results: Bone density and bone mineral content was higher in the RT and HR groups. The MMP-2 activity was higher in the RT and HR groups. The biomechanical analysis (stiffness, fracture load and maximum load) demonstrated better bone tissue quality in the RT associated with HR. Conclusion: The RT alone as well as when it is associated with HR was efficient in increasing MMP-2 activity, biomechanical and biophysical properties bone of ovariectomized rats.Item type:Item, Uma proposta lúdica com utilização do GeoGebra para o estudo de funções quadráticas e probabilidade geométrica(Universidade Federal de São Carlos, 2016-09-17) ;Canavezi, Leandro Souza ;Caetano, Paulo Antônio Silvani ;https://lattes.cnpq.br/0370219014539994https://lattes.cnpq.br/5857439107072866This paper reports the idealization, planning, construction and implementation of activities for the study of quadratic functions and geometric probability for classes of 9th grade of elementary school. It also presents the analysis of the activities undertaken by pupils and conclusions about the proposed objectives and goals achieved. The main objective of the developed activities is to provide students a better learning content covered and issues through a playful approach, interactive and motivating. The specific objectives are to develop the ability to translate a mathematical problem in mathematical language, manipulate algebraic expressions, estimates and comparisons, develop mathematical knowledge as knowing how to express and calculate the area and perimeter of plane figures, calculating probabilities of random events, solve quadratic equations, plotting graphs of quadratic functions and manipulate the software or the GeoGebra application. For this we have created a game of darts adapted and activity sheets containing instructions, questions, tables, graphs, calculation exercises, optimization problems and graphic constructions scripts applied to GeoGebra. The methodology used was the Didactic Engineering. The activities were implemented in two classes of 9th grade of elementary school in two different schools, one class at a school in the municipal school of Bauru, São Paulo, and another class of a school in the state school system the city of Agudos, state of São Paulo. During the application were used 12 50-minute lessons in two classes, with six days of double classes, in which students actively participated in all activities. Our work makes reference to the National Curriculum Parameters (PCN) and other documents governing the teaching of mathematics in public schools in Brazil. We recommend and authorize reproduction of these activities for didactic purposes.Item type:Item, Uma sequência didática com embalagens de pipoca para o estudo de semelhanças(Universidade Federal de São Carlos, 2016-09-17) ;Ibrahim Filho, Georges ;Caetano, Paulo Antônio Silvani ;https://lattes.cnpq.br/0370219014539994https://lattes.cnpq.br/7306675819706612This paper presents an educational sequence for the Geometry classes, which explores the concept of similarity, focusing on the variation of the similarity ratio between linear measurement, areas measurements and volume of some polyhedrons. The problematic situation in this case involves a comparison between the prices of different popcorn packaging sizes in Bauru ́s movie theaters and its area.Item type:Item, Uma sequência didática para o ensino de transformações geométricas com o GeoGebra(Universidade Federal de São Carlos, 2016-09-17) ;Pimentel, Luiz Fernando Garcia ;Caetano, Paulo Antônio Silvani ;https://lattes.cnpq.br/0370219014539994https://lattes.cnpq.br/6328628999461562This actual study is an investigation about the importance of using computers and other information and communication technologies (ICTs) in the teaching of Mathematics. We believe in the thesis that ICT can contribute as an educational means for the improvement of teaching and learning situations, and consequently in solving problems such as school failure and school indiscipline. Therefore, we designed and applied a didactic sequence using the Geogebra for the development of Isometries topic in a class of 6th grade of elementary school. The didactic sequence was structured within the perspectives of Didactic Engineering and adopted a qualitative methodology. The results indicate that ICTs contribute significantly in the process of teaching and learning, but some external factors are still obstacles to the effective implementation of this resource in schools.Item type:Item, Resistência à fadiga de junta circunferencial de um tubo API 5L x 70 em contato com etanol(Universidade Federal de São Carlos, 2016-09-19) ;Giorgetti, Vinícius ;Sordi, Vitor Luiz ;https://lattes.cnpq.br/8364164402481940https://lattes.cnpq.br/4619431097303345Circumferential field-welding joints of oil pipelines are susceptible to defects that may lead to failures when in operation. The type of product to be transported is an important factor in the evaluation of environment-induced cracking, especially of welded joints, where fatigue cracks may originate at points of high stress concentration. In Brazil, the construction of a long distance pipeline has been started in 2014, to transport sugarcane ethanol, which is currently widely mixed with motor fuels. In this work a circumferential joint of an API 5L X70 line pipe was evaluated by hardness, tensile and impact tests; the microstructure was observed by optical microscopy in the different regions of the welded joint and the fractured surfaces were analyzed by SEM. The material of the tube was classified according to API 5L specifications and the welded regions showed hardness distribution and microstructures in agreement with the literature. The fracture surface of the welding metal after tensile and impact tests indicated that the presence of welding discontinuities may affect strongly the fracture behavior, leading to embrittlement, especially under impact testing. The susceptibility of welded joints to stress corrosion cracking (SCC) in a simulated fuel-grade ethanol (SFGE) environment was evaluated by slow strain rate (SSR) and fatigue crack growth (FCG) tests. The tests were designed to promote crack propagation through the heat-affected zone (HAZ) or through the weld metal (WM) of a circumferential weld on an API X70 steel pipe. The SSR tests in SFGE showed reduction of elongation to failure and mixed fracture, with clear signs of SCC in both the regions of the weld. The FCG tests demonstrated that the time-dependence of corrosion fatigue interactions may involve alternating periods of increasing and decreasing crack growth rates throughout the test. Acceleration of crack propagation due to SCC predominated in the WM and deceleration predominated in the HAZ.Item type:Item, Aplicação da metodologia FMEA na gestão de risco no planejamento estratégico da UFSCar(Universidade Federal de São Carlos, 2016-09-19) ;Recchia, Wania Maria ;Martins, Manoel Fernando ;https://lattes.cnpq.br/3921504261628850https://lattes.cnpq.br/5279936861554716This paper proposes a system to help the managers of a Federal University, aiming to identify and to monitor the risks that might appear during the creation of its Plan of Management and or Strategic Plan. For this, the concepts of risks and risks management are developed based on several methodologies used, mainly, in the private sector. Thus, an adaptation of those methodologies was performed in a public institution, which has many characteristics, such as: not seeking profit, vision of equity, multicriterial decision making, among others. In this scenery, a system based on the FMEA was developed to help managers during the process of elaboration of the Plans of management and of its details in the Strategic Plan. This action has the purpose to apply on a preliminary stage of reflection, the FMEA, which must occur in the planning moment, once it will reveal the risks of implementing the proposed actions. The results of the case study in the Strategic Planning pointed out that the actions are still in progress, after application of FMEA, were classified as moderate to high level, a fact that points to the need for treatment of the risks involving the action, with the purpose that the objectives were achieved within the planning period. Or even, it could happen a preliminary analysis of the action to scale their placement in PE with compliance just steps to involve other future periods efforts. However, the systematic application of the developed model should be adjusted to provide the best facility of use.Item type:Item, Um estudo das campanhas de Dilma Rousseff em 2010 e 2014 no HGPE da TV(Universidade Federal de São Carlos, 2016-09-21) ;Luchesi, Raquel Moretti ;Azevedo, Fernando Antonio Farias de ;https://lattes.cnpq.br/6291864794986993https://lattes.cnpq.br/5454776392672911The preparation of an election campaign is developed to transmit matters that the mass media want to reach the public discussion. So, it is widely important to the electoral dispute because it is one of the elements responsible for making the approach candidate / voter and hence for the decision of his vote. With high coverage that television currently has in Brazil, it is possible to expose the candidate's message to a large number of voters especially with the Horário Gratuito de Propaganda Eleitoral (HGPE) that allows all candidates an access to a free time on television to broadcast their campaign. The aim of this research is to make a parallel of Dilma Rousseff campaign, the candidate of the Partido dos Trabalhadores (PT) for the presidency of the republic of Brazil in 2010 and 2014 elections and to analyze the lines of continuity and break between the campaigns in both elections, taken the differences between political moments lived through the candidate in both years. This analysis will be done through the study HGPE broadcast on television.Item type:Item, Cobertura florestal ou função ecológica: o dilema da restauração na bacia do Rio Sorocaba(Universidade Federal de São Carlos, 2016-09-21) ;Fernandes, Gerson Eli ;Piña-Rodrigues, Fátima Conceição Márquez ;https://lattes.cnpq.br/1475369713141675https://lattes.cnpq.br/1584529288982418The study aimed to evaluate restored areas implemented in the basin of the Sorocaba River and Middle Tiete based on terms of commitments to environmental restoration and conduct adjustment terms. We selected two to three projects in each sub-basin to those with the presence of restoration, certified by the consent of the owner. In each restoration, we evaluated attributes of species diversity and functions, control and management, soil protection and nutrient cycling. The restored areas restoration presented 17 ± 10 species, under the condition established by law, mortality was high, around 40% with an average of 1090 individuals/ha. Croton floribundus, Schinus terebinthifolius, Guazuma ulmifolia, Inga vera, Citharexylum myrianthum, Cordia sellowiana represented 31.7% of species planted and together with Enterolobium contortisiliquum, colubrina Anadenanthera, C. urucurana, Ceiba speciosa, Eugenia uniflora, Lithraea molleoides, Psidium guajava, Triplaris americana, Erythrina speciosa represented 52.8% of the planted individuals. The restoration were in critical situation and, although species richness is according to legal requirements, we observed the concentration on few common and frequent species in general pioneers. Regardless of age, the studied areas did not restore the structural and physical aspects of the forest, and were not efficient in the establishment of ecological processes, highlighting the need to review the procedures adopted in the legal and technical mechanisms of restoration in the region.Item type:Item, Um estudo sobre políticas e subsídios para a identidade hispânica em Sorocaba(Universidade Federal de São Carlos, 2016-09-21) ;Sakurai, Marcia Ohata ;Lana, Rita de Cássia ;https://lattes.cnpq.br/1816504631940006https://lattes.cnpq.br/5812498862263633Search of a record of cultural material and immaterial manifestations of the hispanic community in Sorocaba, its influence, identity, memory and cultural heritage and its transformations since its origin. Through this mapping condense and document - by bibliography, images and participatory observation - the cultural elements of the community, allowing propose and analyze necessary actions for its preservation. The participatory observation methodology was chosen in order to grant depth quality for the collected data. A preliminary mapping framework of these manifestations presented a lack of support from the government and its own community in actions aimed to enrich these assets and support culture.Item type:Item, Investigação da corrosão do aço carbono AISI 1020 em soluções de NaCl utilizando microscopia óptica in situ(Universidade Federal de São Carlos, 2016-09-23) ;Santos, Rapher Donizete Moreira ;Souza, Ernesto Chaves Pereira de ;https://lattes.cnpq.br/1505400360366643https://lattes.cnpq.br/1113005994646562According to recent information from the World Corrosion Organization, annually, approximately 2.2 trillion of global GDP is spent on corrosion-related damage. These expenses are almost the GDP of the seventh world economy in 2015, India. Corrosion-related problems occur in different materials and in various industrial sectors such as automobile, shipbuilding, petrochemical, oil companies. One important source of corrosion in the industry is presence of chloride in aqueous solutions. This work presents a study of the corrosion of carbon steel AISI 1020 in aqueous NaCl solution from 0.1 and 0.25 mol/L at temperatures of 25° and 45° C. The steel corrosion was investigated using open circuit potential measurements (Eoc), and polarization curves (PC) coupled to optical microscopy in situ. Thus, the influence of these two factors was evaluated by the interpretation of the effects using a factorial design. From the images of the temporal series obtained by optical microscopy in situ carried during the polarization curves, it was possible to analyze the behavior and characteristics of the corrosion process, such as the average corrosion potential, corrosion rate, eroded fraction, and quantifying the maximum diameter of the pits. Through the obtained results, it is possible to observe the direct influence of concentration and temperature of the corrosion process in the carbon steel AISI 1020, with the increase in the amount of corroded pits and the eroded fraction. It is possible to observe that the corrosion process starts by individual pits, which is converted to mass propagated pits known as pit colony. The development of individual pits was relatively fast, with less than 200 seconds and a maximum diameter up to 600 μm containing area of around 2 x 10^5 μm^2.