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Item type:Item, Michel Foucault crítico da revolução: revolução, resistência e subjetivação em Foucault(Universidade Federal de São Carlos, 2019-04-10) ;Balbino, Lorena de Paula ;Stival, Monica Loyola ;https://lattes.cnpq.br/0624149613819754https://lattes.cnpq.br/8827352313230212La présente thèse couvre l'ensemble des écrits de Michel Foucault du début des années 1970 à 1984 afin d'enquêter sur les déplacements subis par l'articulation entre le pouvoir, les luttes politiques et la Révolution. Nous essayons d’abord de montrer comment cette triple articulation se déroule à partir du contexte gauchiste de Michel Foucault et de l’élaboration de son analytique du pouvoir, encore configurée en termes de dynastique du savoir. En ce sens, nous essayons de montrer comment la période dynastique correspond à un schéma théorique de la conceptualisation du pouvoir, nettement développé en opposition au marxisme. Cela contraste avec le refus du système d'infra-superstructure marxiste et du modèle contractualiste (hobbesien) de l'État. Deuxièmement, nous visons à comprendre en quoi la reformulation de l’analyse du pouvoir depuis 1976 est fondamentale pour une critique de la notion de révolution et pour une analyse des luttes politiques autour des notions de "contre-conduite", de "l'indocilité réfléchie" et de "spiritualité politique". À partir de 1978, l’analyse du pouvoir est reconfigurée, ouvrant un espace au concept de gouvernementalité. Cette nouvelle configuration pose de nouveaux problèmes à la résistance au pouvoir et à la compréhension de la transformation de soi et du monde. Enfin, nous traitons de la façon dont le concept de révolution réapparait dans les recherches de Foucault des années 1980 à partir des notions de "vie militante" et de "conversion". A partir de cette période, la notion de gouvernement permet de penser à la notion de révolution et, par conséquent, de "subjectivité révolutionnaire", à ses effets historico-philosophiques dans la perspective d'une constitution du sujet.Item type:Item, Análise do sistema construtivo de edifícios de múltiplos pavimentos no Brasil em lajes lisas com cordoalhas engraxadas(Universidade Federal de São Carlos, 2019-04-10) ;Nunes, Harlen ;Carvalho, Roberto Chust ;https://lattes.cnpq.br/3633394168236221https://lattes.cnpq.br/7298729721090108This work is an unpublished survey on the analysis of the use of a prestressed concrete constructional system with greased corbels in smooth slabs in multi - storey buildings in Brazil, according to the new norm NBR 6118: 2014. It is a critical study with the focus of market exemption on the processes of structural execution and the impact they cause on the cost of the structure. The studies developed so far, in the structural aspect, were made with norms prior to this one, which considers the quality of the structure and the durability beyond the safety conditions that are followed by all the offices of projects of the country. In relation to the study of the constructive processes there are only until then, studies done by companies involved in the procedures and, therefore, possibly without the necessary exemption for a critical judgment. Also, the studies done so far are extremely watertight without raising the project (structural calculation) and the cost of execution (processes and inputs) in detail. There are studies in which only indices of materials (concrete, steel and shape) are established, others that deal with the structural behavior of massive slab, ribbed lattice and ribbed with plastic vats and the conventional structural system (consisting of massive slabs and beams) with that of plain, massive or ribbed slabs, and finally a study that studies comparatively the costs between conventional structural systems and the structural systems of ribbed slabs in reinforced concrete. In this paper we try to understand the differences that exist when one opts for the adoption of the system of flat slabs for multi-storey buildings in detriment to the conventional one. Thus, it is analyzed from the phase of the structural project (what influences the execution and what the main knowledge that must be added to the detailing process), the one of execution, mainly focusing on the question of quantity of service and finally quantifying the cost of a same building executed in the region of Ribeirão Preto considering the conventional systems and the same with prestress slab. As a parameter of analysis to make these simulations, surveys of works in the country and in the region of Ribeirão Preto, interviews between actors involved in the process and bibliographic research were done. It can be concluded that, even in the case of usual buildings (medium size, buildings with usual plant architecture), this type of application can economically and without many technical difficulties be applied in several regions of the country, especially in Ribeirão Preto.Item type:Item, A Vila e a Prisão: novas perspectivas do conceito de prisionização(Universidade Federal de São Carlos, 2019-04-10) ;Rossler Junior, Eduardo Henrique ;Sinhoretto, Jacqueline ;https://lattes.cnpq.br/7743699562476490https://lattes.cnpq.br/6654671943845705This work is situated within the sociology of prisons field. More specifically, in the process of apprehending and updating studies on the effects of the prison system on certain groups of society, prison. The object of interest is the so-called "vila", a group of houses destined to the managers of the Campinas-Hortolândia penitentiary complex, in the interior of the State of São Paulo. Located less than 60 meters from the prison walls, this work intends to observe and analyze micro-relations between residents and former residents of this locality and how prison contributes to the organization of their daily lives. In keeping with the changes in the public policies of the prison system in São Paulo, such as the expansion of prisons, its control by the criminal factions and the war on drugs, this work sought to understand how these issues were managed by this group in the search for strategies of maintaining the normality of social relations established in this place. Through interviews and the reconstruction of the collective memory of the group, it was possible to perceive that the influence of the prison generates not only a change in the discourse about the insecurity in the conscious plane, but also a deep process of subjectivation of the prison logic, reorganizing the strategies for guarantee cohesion and solidarity of the group. Through a symbiotic (between prison and village) and conflicting process, the relationships observed were shown as a constant effort by families to reinforce and re- signify the elements family and community institution, through adaptations that react to daily prison. These adaptations are incorporated into the everyday and normalized, becoming no longer objects of disruption of order, but rather elements that are part of the constitution of the community itself. Neither inside nor outside, but through prison, the village makes possible a sui generis community, an exacerbation of the influence of the prison in the groups in which it transforms. In it, the distinctions between public and private are weakened, as the solidarity between members strengthens. This causes, as I have tried to demonstrate, a community with a high degree of interdependence, which results in an odd, detached behavior of the broader society. It was also possible to observe the dilemmas and the great difficulty of the adaptation of these families to social contact, especially at the moment when they disengaged from their positions and closed the connections with the village community.Item type:Item, Jogos Africanos: aprendendo com estudantes de origem africana matriculados na Universidade Federal de São Carlos(Universidade Federal de São Carlos, 2019-04-10) ;Pereira, Alesandro Anselmo ;Alves, Fernando Donizete ;https://lattes.cnpq.br/3812723309905378https://lattes.cnpq.br/3077220489892146The formation of Brazilian culture was strongly influenced by the African peoples and one of the contributions of these habits, customs and traditions was the games that these peoples brought to Brazil. Through games human beings have created cultural and social conditions of learning to play. We believe that the importance of African culture is especially evident in the formation of the Brazilian people, especially when we talk about education, inheritance, traditions are the result of the influences of each culture. In this sense, the objective of this work is to identify the games coming from the countries of African students enrolled in the Federal University of São Carlos (UFSCar) and relate them to the African games in the literature. We used qualitative research as a method of work through the interview. The data collection was performed by an instrument called script, which served as a guide. The testimonies collected were recorded, transcribed and analyzed. As a specific objective, this work intends to contribute to processes of significant changes in our Brazilian society, such as recognizing and respecting different cultures, sharing the cultural wealth of Africa and making available the contents of games of African origin so that they can serve as a subsidy for the work of other educators. As a result, it was observed that African games are also part of the games played by people of different age groups in Brazil. It is also noticed that the playful is a theme full of consensus and conflicts in the field of education.Item type:Item, Correlação entre as características físicas e locacionais de lotes e o consumo efetivo médio per capta de água potável: estudo de caso da cidade de Bebedouro (SP)(Universidade Federal de São Carlos, 2019-04-11) ;Gaspar, Flávia Cristina ;Kellner, Erich ;https://lattes.cnpq.br/6855091004957784https://lattes.cnpq.br/2383835757523922Information pertaining to water consumption per capita can be considered as a valuable tool for the design of parts of the water supply system of a municipality. The difficulty to the urban infrastructure designer is the estimation of the average per capita water consumption to be adopted in a water supply system project. The general objective of this work was to evaluate the physical and locational characteristics of urban lots and to correlate them with the effective per capita consumption of water for the city of Bebedouro (SP). We analyzed 37 neighborhoods, all with 100% hydrometric and occupancy rate equal to or greater than 85%. From the analyzed data, it was verified that the average effective consumption per capita maintained a positive correlation with the average individual income, not being, however, observed a relation of the consumption with the gross population density related to the occupied area. It was observed that the water loss in distribution was 57.25% in the year 2015. Hypothesis test indicated that the independent variables Average Lot Area (AML), Standard Unit Value and Maximum Standard Unit Value (VUP / VUPmax) and of the number of inhabitants per link of water / lot (NHL) presented a linear correlation with the average daily effective consumption (qe), for interval and 95% confidence. The equation was determined from regression of multiple variables with determination coefficient R2 = 0.8099.Item type:Item, Identificação de Áreas de Especial Interesse Peatonal (AEIP) utilizando análise multicritério e ferramentas de geoprocessamento(Universidade Federal de São Carlos, 2019-04-11) ;Gobbo, Caio Augusto Rabello ;Ribeiro, Rochele Amorim ;https://lattes.cnpq.br/7245761274405860 ;Gonçalves, Luciana Márciahttps://lattes.cnpq.br/9491069760631962The quality of pedestrian-oriented urban spaces is fundamental for economic development, public health, social welfare and environmental sustainability of a municipality. Many researchers base their studies on structural analysis of sidewalks and audits of spaces, considering aspects related to the safety, security, and attractiveness of the environment. However, there is a lack of studies that correlate characteristics of urban land use and occupation, as well as sociodemographic characteristics for the identification of urban spaces that are a priority to the focus on pedestrian. With the prioritization, the public management can identify punctually where to act to carry out studies, bring significant improvements to the walkability and choose, among the areas of the municipality, those that need more attention. Thus, the present study aims to develop a method that, based on the correlation of land use and socio-demographic variables, indicates such priority areas, named as Areas of Special Pedestrian Interest (AIEP), that is, priority areas for future analyzes and improvements related to the quality of pedestrianized urban space. The following steps are developed in the study: (i) selection of relevant variables, (ii) ranking variables according to hierarchical process analysis (AHP) in expert research, (iii) representation of results in GIS platform, (iv) identification of the AEIPs and (v) analyzing the walkability in selected zones. For the development of the method, the city of São Carlos (SP) is used as a study area because of the availability and ease of data collection, but it is expected that the method will be replicable in other scenarios. The results indicate about 1522ha of the urban region (19%) as (AEIP), extrapolating the consolidated urban center. Several "center of neighborhoods" regions are identified, presenting mixed occupation profile (residential, commercial and service uses). These areas are synthesized in 79 priority census tracts, encompassing about 60,000 inhabitants (27.1% of the population) and 50 km of road extension - highlighting roads of great structural, commercial and circulation importance to the municipality. The developed method was able to identify priority areas (AEIPs), correlating land use and socio-demographic characteristics and presenting guidelines for regions that need more attention in the pedestrian area and contributing to the management of municipal walking mobility.Item type:Item, Técnicas agroecológicas no desempenho agronômico e qualidade dos frutos da pimenta biquinho(Universidade Federal de São Carlos, 2019-04-11) ;Labigalini, Isabella ;Sala, Fernando César ;https://lattes.cnpq.br/6771975466075202 ;Rossi, Fabríciohttps://lattes.cnpq.br/0621862166341833Alternative practices in food production, which take into account the ecological sustainability of agroecosystems and the economic sustainability of farmers, are being increasingly tried and recommended. The objective of this work was to study the effects of green manure, Trichoderma asperellum and homeopathy on the agronomic performance and fruit quality of the “biquinho” pepper (Capsicum chinense Jacq.). The design was in a randomized complete block with four replications, in subdivided plots, the plot being two homeopathic preparations: 1) Arnica montana 6CH; 2) Pulsatilla nigricans 6CH; and control treatment, and the subplot 7 treatments: 1) Crotalaria juncea sown 50 days before the transplanting of the pepper plants, in the density 25 kg ha-1, managed at 50 days after sowing and regrowth at 91 days; 2) Crotalaria juncea sown 50 days before the transplanting of the peppers, in the density 50 kg ha-1 handled at 50 days after sowing and regrowth at 91 days; 3) Crotalaria juncea sown concomitant to pepper transplant in density 50 kg ha-1, handled at 59 days; 4) Canavalia ensiformis, seeded concomitant with peppermint transplant, density 25 kg ha-1, handled at 48 days; 5) Cajanus cajan, seeded concomitant with pepper transplant, density 25 kg ha-1, handled at 76 days; 6) Trichoderma asperellum inoculated in two moments; and 7) Control 2 (single crop). It was evaluated the height, stem diameter, relative chlorophyll index and normalized difference vegetation index (NDVI) of the pepper plants, production components fruit quality, and sensory analysis. There was interaction between homeopathic preparations and green manures/T. asperellum, which influenced the characteristics of the pepper plants, and there was also interaction between the for all variables analyzed (height, diameter, NDVI, IRC). Biometric values and fruit quality components were only influenced by green manures/T . asperellum, except the number of locules that altered according to the homeopathic preparation used. In sensory analysis there was significant difference only for fruit size, but this did not influence preference. The homeopathic preparations Arnica montana and Pulsatilla nigricans 6CH influenced the biometric characteristics of the pepper plants: height, stem diameter, normalized difference vegetation index (NDVI) and relative chlorophyll index (IRC). T. asperellum exerted influence showing some of the best results on the biometric characteristics of the pepper plants, and when associated with the application of the homeopathic preparation Arnica montana 6CH provided higher heights of plants and IRC. As for production, this did not differ from control. It was concluded that the 50 kg ha-1 intercropping with Crotalaria juncea seedlings sown 50 days before the transplanting of the pepper allowed a good development of the baguier pepper, with production similar to the control, fruits with better pH values, soluble solids, acidity and maturation index.Item type:Item, Secagem convectiva de folhas visando a obtenção de compostos bioativos via extração supercrítica(Universidade Federal de São Carlos, 2019-04-11) ;Canabarro, Nicholas Islongo ;Mazutti, Marcio Antônio ;https://lattes.cnpq.br/3520282081196395 ;Ferreira, Maria do Carmohttps://lattes.cnpq.br/7070885875161111In this work, an investigation through experimentation and mathematical modeling was carried out with the intention of evaluating the drying process of pitangueira (Eugenia uniflora L.) and olive tree (Olea europaea L.) leaves in a conveyor belt drier, aiming the extraction of extracts by the supercritical carbon dioxide extraction. A complete characterization of both leaves as to their physical properties, such as characteristic dimensions, specific mass, initial moisture content, equilibrium moisture and surface morphology was performed. The results indicated that the leaves had distinct physical characteristics, with surface areas of 24 ± 1 and 8 ± 1 cm² for pitangueira and olive leaves, respectively. In relation to the morphology, the leaves of pitangueira present striated trichomes while the olive leaves have peltate trichomes. Drying tests were performed at temperatures of 50, 60 and 70 ° C using a forced convection oven and a pilot scale dryer. In the oven drying it was observed that the temperature has a significant influence on the drying of the leaves and that the internal mass transfer mechanisms control the drying process. In addition, the morphological differences of the leaves impose different resistance to the mass transfer during the drying process and the olive leaves have a more pronounced rolling than the pitangueira leaves. In the drying on the conveyor belt, in all the conditions imposed, leaves with discharge humidity were obtained within the range considered ideal for the supercritical extraction process (7 to 18% b.u.). The behavior of the drying kinetics was similar to that of the oven, and the peltate trichomes present in the olive leaves contribute to the increase of resistance to mass transfer in comparison to the leaves of pitangueira. The two-phase model accurately predicted the discharge moisture and temperature of the leaves during drying in the conveyor belt dryer. In the supercritical extraction tests, preliminary studies showed that the condition of 80 ° C and 250 bar is the most adequate condition to obtain the supercritical extracts of the pitanga leaves, presenting higher yields and higher extraction rates. The models of Sovová (1994) and Spline provided good agreements with the experimental data of the overall extraction curves in all conditions investigated. Drying had a significant influence on the extraction yields, as well as on the concentration of phenolic compounds and on the values of antioxidant activity for both leaves. In the case of the pitangueira leaves, the condition determined as the most appropriate was the drying done at 60 ° C and 60 minutes, since higher yields, phenolic compound concentrations and antioxidant activity values were obtained. In addition, in this condition also the lowest energy expenditure for the removal of moisture was reached. In the case of olive leaves, the best drying condition was 50 ° C and 180 minutes for the extraction yield and 60 ° C and 120 minutes for the concentration of phenolic compounds and antioxidant activity, showing that the drying conditions are very important in extraction of bioactive compounds via supercritical dioxide carbon extraction.Item type:Item, Segurança viária em trechos urbanos de rodovias federais(Universidade Federal de São Carlos, 2019-04-11) ;Carmo, Cássio Leandro do ;Raia Junior, Archimedes Azevedo ;https://lattes.cnpq.br/6413793013018019https://lattes.cnpq.br/0723555258294687This thesis analyzed road safety of urban stretches of Brazilian federal highways, in an evaluation that involved the verification of occurrence of victims of crashes together with geometric conditions, signaling and pavement of the highways, and characteristics of urban areas. For the development of this work, accident records by the Federal Highway Police (PRF), and data on pavement, geometry and traffic signaling conditions, according to the methodology of the National Transportation Confederation (CNT), were used. Concepts based on the Safe System approach were utilized for the delimitation of accidents, which considers that traffic accidents, when they occur, should not cause serious or fatal victims. In the states of Paraná and Santa Catarina there were, in absolute numbers per state, the highest numbers of victims between 2010 and 2014. Espírito Santo presented the worst rates of injured and fatal victims per 100,000 inhabitants and per 10,000 vehicles, while Amazonas and São Paulo had the best performances. Throughout Brazil, 3,178 federal highway segments were found in urban areas with the occurrence of at least one seriously injured or fatal victim. The 64 most critical stretches were identified. It was found that most of these critical segments are in large urban areas, and many were in very good condition. This result demonstrates that other variables, such as composition and volume of traffic, can contribute decisively to the most serious accidents. By means of a proportional stratified sample of 118 stretches, a primary relation was found between the number of victims and stretches with regular road infrastructure conditions inserted in urban centers with greater area of influence and high Municipal Human Development Index (MHDI). The Poisson regression showed higher values of the Prevalence Ratio (PR) for poor road sign, good geometry and regular pavement, in the disaggregated analysis of road factors.Item type:Item, Catalisadores de Ni suportados em óxidos sintetizados com líquido iônico: atividade catalítica na tri-reforma do metano(Universidade Federal de São Carlos, 2019-04-11) ;Anchieta, Chayene Gonçalves ;Assaf, José Mansur ;https://lattes.cnpq.br/9563312407691130https://lattes.cnpq.br/8800814311499259Tri-reforming reaction is a new method to use and convert CO2 from industrial plants effluents. The tri-reforming involved reactions are two endothermic reactions, the steam and dry reforming and the partial methane oxidation that is an exothermic reaction. Natural gas as a feedstock to tri-reforming is an alternative to use CO2, a H2O e o O2 without any separation process. Find new materials and improve the existents catalysts that are stable during the temperature oscillations and the comprehension of active catalysts during the tri-reforming reaction are relevant. Ni catalysts are the most used in reforming reactions. However, it has low thermal and mechanic stability and as a consequence are deactivated. Looking to this way the focus of this research is to obtain Ni catalysts supported in ZrO2 and CeO2, synthesized by unusual routes owing an improvement of supports to enhance the catalytic performance of Ni. The catalysts were characterized by XRD, N2 physisorption, TPR-H2, TPD-CO2, TPD-NH3, FTIR, TGA, TEM and SEM. The catalytic performance was analyzed using the tri-reforming reaction, measuring the CH4 and CO2 and the syngas formed. The first thesis core is the ionic liquid synthesis which the objective was synthesize the organic materials. The ionic liquids were synthesized using solvothermal route and were characterized by DSC, MNR 1H and 13C, CHN elementary analysis and FTIR. The second has as objective synthesize zirconium polymorphous, in which monoclinic and tetragonal phases were obtained by ionothermal route. After analyze the synthesis conditions influence in the support phases, then nickel catalysts were synthesized by wet impregnation. TPR-H2 were performed to understand the influence of zirconium polymorphous in the Ni dispersion. In situ characterization were used to investigate the transitions states and the catalysts stability in the reaction atmosphere. According to the ionic liquid composition in the support synthesis the tetragonal ZrO2 phase stabilization occurs and an improvement in Ni dispersion was observed which improved the catalytic performance of Ni/ZrO2 catalysts. The third thesis core refers to CeO2 and Ni/CeO2 synthesis and characterization and the analysis of catalytic performance of these materials. We analyzed the influence of synthesis conditions in the CeO2 support formation. The Ni/CeO2 catalysts were obtained by wet impregnation. TPR-H2 measurements showed different Ni dispersion according with the CeO2 supports synthesized even any phase transitions were detected by XRD. In situ characterization showed different stability according to the catalysts tested and the reaction atmosphere. In the last chapter the catalysts used in this research was compared each other. For both, Ni/ZrO2 a Ni/CeO2, the support synthesis route has influence in the metal dispersion and metal crystallite size. The catalytic performance was different according synthesis route and independently of basicity and oxygen vacancies of the support used, in tri-reforming reaction the most important variable is Ni0 crystallite size.Item type:Item, Os efeitos do gênero e do histórico de Informantes na confiança seletiva de crianças(Universidade Federal de São Carlos, 2019-04-12) ;Messias, Ana Carolina ;Souza, Débora de Hollanda ;https://lattes.cnpq.br/3640676759708745https://lattes.cnpq.br/8449019704840844Although children use other people’s testimony to learn, recent evidence suggests they do it in a critical manner, trusting their informants selectively. The present study investigated which criterion was privileged by children when deciding whom to trust in novel learning situations – how reliable the informant has been in the past (i.e., his reliability record) or his/her gender. Sixty-three children participated in the study – 32 boys and 31 girls, and they were distributed into two age groups: 3- (M = 3 yrs and 5 mos; SD = 4,3 mos) and 4-year-olds (M = 4 yrs and 5 mos; SD = 5,3 mos). Their vocabulary was assessed by the Peabody Picture Vocabulary Test (PPVT; Brazilian version) and a selective trust task, used in a previous study conducted with U.S. children, was administered. The task was divided into a familiarization phase, and a test phase. During the familiarization phase, children were presented with scenes involving two actors (i.e., informants) labeling familiar objects (i.e., a lamp, a bowl, a coat, a dog). One of these informants was always male and the other female. Participants were distributed into four different conditions. In the first condition (C1), the female informant always labeled the objects correctly, but the male informant labeled incorrectly on every trial. In the second condition (C2), the female informant provided inaccurate labels for all familiar objects, whereas the male informant labeled them accurately every time. In a third condition (C3), both informants provided correct names for the objects. Finally, in the fourth condition (C4), both informants labeled the four objects inaccurately. During the test phase, novel objects were presented and each informant was asked to label them (e.g., one names it “tuma” and the other says it is a “danu”). Results were consistent with prior findings from international studies and they suggest that children tend to prefer the more reliable informant (75% in C1 e 68,7% in C2), regardless of gender. Additionally, when the informants have both proven to be reliable, children preferred the same gender informant (53,3% in C3 e 68,75% in C4). More broadly, these results can add to the existing data from other countries that shows that even young children (3-year-olds) discriminate good and bad informants and select the more reliable when learning something new. More specifically contrary to what many believe, children do not believe everything they hear. At the same time, the present work suggests that selective trust judgments can be influenced by different traits of informants, including gender.Item type:Item, A Universidade como território de conflitos socioculturais entre as comunidades indígena e não indígena(Universidade Federal de São Carlos, 2019-04-12) ;Bracciali, Marcia Regina Pires ;Ferraz, Maria Cristina ComunianSola, FernandaThroughout history, indigenous peoples have fought an intense struggle for recognition and respect: first by right to the possession of their original territories; later, for independence and self-management over them. To this end, driven by public education and inclusion policies, indigenous communities have sought higher education institutions aimed at training indigenous teachers and capacity building training in various technological areas. With the arrival of this population, the university campus evolved into a place of multicultural contact, becoming a place of conflicting situations, both visible and invisible. This study, developed at the Sorocaba Campus of the Federal University of São Carlos, aims to identify elements in the university environment linked to the social, historical and cultural context that affect social relations between indigenous and non-indigenous communities and to point out possible directions for actions to minimize these conflicts. The aim is to encourage better conditions for the welcome reception and permanence of indigenous students so that they complete their education, which together with the academic knowledge acquired in accordance with their traditional knowledge and values, will positively impact the life of their communities.Item type:Item, Estudo geológico e geotécnico de depósito antropogênico de resíduos na cidade de São Carlos(Universidade Federal de São Carlos, 2019-04-12) ;Oliveira, Vinicius Gustavo de ;Menezes, Denise Balestrero ;https://lattes.cnpq.br/4329605467080208https://lattes.cnpq.br/7102824100650189Since ancient times, mankind to develop, has explored the physical environment, causing various changes in the planet, changing sedimentation rates, creating artificial grounds, or even generating voids in excavated areas, called deposits and manmade grounds. Among these deposits are the urban soils, formed in urbanized areas and that have their origin linked to the anthropic action. Although these deposits have become increasingly numerous, their geotechnical and geological properties are still unknown. The objective of this work is to survey the geological and geotechnical characteristics of an anthropogenic area, which consists of an area that was landed with constructional waste, as well other types of waste. As methodological, a bibliometric analysis was first carried out, to understand the evolution of the anthropogenic deposit approaches; bibliographic survey; digital image analysis; mapping of the manmade grounds that occur in the study area; geotechnical field tests in the areas of natural soil, surface residues and landfills of construction waste, with dynamic penetrometer, infiltration tests, electrical resistivity (geophysics), characterization of wastes. It was possible to delimit the area of occurrence of construction and demolition waste landfill, determine its depth, contextualize the evolution, and to determine the characteristics of this surface area. The waste in the landfill area has been contributing to the formation of contaminant plumes. Also, the discharge of sewage into the Água Quente stream has generated a deep plume of contaminants, capable of reaching the deep wells of groundwater captation. As the natural soils, and the materials of the landfill area have draining characteristics, it is concluded that the site is not ideal place to a construction waste landfill.Item type:Item, Modelos preditivos comportamentais para otimização de despacho de táxis(Universidade Federal de São Carlos, 2019-04-12) ;Otsuka, Breno José Bueno ;Vivaldini, Kelen Cristiane Teixeira ;https://lattes.cnpq.br/5245409138233148https://lattes.cnpq.br/8040361956015383The popularization of smartphones has given rise to several online taxi-booking applications as a more efficient way to call for a taxi. These applications mediate communication between passengers and taxi drivers, reducing the waiting time of passengers and increasing the reliability of the service. This intermediation consists of the Taxi-Passenger Matching Problem, whose goal is to select the best taxi driver for each passenger, and to solve this problem a taxi dispatch method is used. In this context, the challenge arises to adapt this method to the interests and needs of users. Thus, in this work, a multi-passenger approach was proposed that used users' prediction of behavior with the goal of maximizing the rate of successful assignments. For this, two predictive models were trained using Supervised Machine Learning methods (Logistic Regression and Gradient Boosted Decision Trees), one to estimate the probability of a taxi driver accepting the offer of a request and another to estimate the probability of a request being answered by a taxi driver. In addition, two objective functions, one linear and one non-linear, were implemented to evaluate offer distributions. A heuristic was used for each of the functions, and for the linear it was guaranteed the optimal solution and for the non-linear one not. We also implemented two selection criteria, one based on cancellation of requests by passengers and another by waiting time of users. In numerical simulations with data from the capital of São Paulo made available by Easy Taxi, the proposed taxi dispatching method was tested. The results indicated that the predictive model of acceptance was superior to that of attendance with the objective function non-linear and inferior to linear, in addition it was verified that the selection criterion based on cancellation was slightly superior to the one based on waiting time. The best attendance rate was 74.76% with the predictive model of acceptance with the nonlinear function and the criterion of selection by cancellation. Finally, it was tested the repetition of requests not offered or not accepted, obtaining 76.59% of attendance.Item type:Item, Gestão dos riscos ocupacionais no manejo do lodo de estações de tratamento de esgotos e a NBR ISO 31000(Universidade Federal de São Carlos, 2019-04-12) ;Silva, Alysson Rogerio da ;Achon, Cali Laguna ;https://lattes.cnpq.br/0307406069325793https://lattes.cnpq.br/1016482037380023The wastewater treatment plants (WWTP) performance a crucial role in maintaining the health of the population by treating domestic sewage and returning treated effluent to the water sources. However, generate a considerable amount of sewage sludge and this solid waste must be destined, through recovery, reuse or recycling, or disposed as waste in landfill, when all destination possibilities are exhausted, as provided by National Policy on Solid Waste. The costs related to the management of sewage sludge can represent 60% of the operational costs of the WWTP. In addition, sewage sludge can be dangerous to human health and workers who act directly or indirectly in their management are exposed to various occupational risks. This research objects to analyses the relationship between the sewage sludge management and their occupational risks, through a risk management proposal, based on ISO 31000, which apply methods of identification, analysis, assessment and control of occupational risks in two medium-sized WWTP in the interior of São Paulo state, using different technologies, conventional activated sludge and UASB anaerobic reactors. Among the main occupational risks assessed, were considered critical the exposure to pathogenic microorganisms dispersed in the air and in direct accidental contact, and the risk of accidental drives of equipment during maintenance. It can be seen that there is still a lot of resistance both from employees and from employers about health and safety at work. Much is due to cultural and social factors, and therefore, there will always be a need to update legal instruments and intensify surveillance. In addition, it is necessary to promote, on a frequent basis, the awareness of employees and, especially, of employers, discussing the role of managers of basic sanitation services, especially in the treatment of sewage, in the process of development of work safety culture in the companies.Item type:Item, Comportamento de preços na revenda do etanol e da gasolina na cidade de Sorocaba(Universidade Federal de São Carlos, 2019-04-12) ;Pistelli, Ana Carolina Martins Alves ;Figueiredo, Adelson Martins ;https://lattes.cnpq.br/2582161065438214 ;Pitelli, Mariusa Momentihttps://lattes.cnpq.br/2810339285129049The purpose of this study was to investigate the characteristics and regulation of the fuel retail market in order to analyze the behavior of the prices practiced by retailers of liquid fuel (Hydrous Ethanol and Gasoline C) and, thus, understand the strategic behavior of these agents in order to identify signs of spatial dependence and of rivalry and/or cooperation. On the competitive aspect, it is possible to conclude that the market of liquid fuel is composed of many fuel retailers, although the competitive strategy lies with few agents, in other words, the major distributors define the main strategies related to brand recognition, additional services and pricing. Jointly with the significant barriers to institutional entry, the sprayed demand and the active presence of the unions and associations, such aspects could facilitate the exercise of market power, thereby reducing social/economic welfare. The empirical analysis uses data of hydrous ethanol and gasoline C in the city of Sorocaba, between January 2014 and June 2017. The analysis of the behavioral pattern of fuel retail in a spatial context, that is, the interaction between the change in fuel prices at a given gas station and its influence on and/by the events at neighboring gas stations and the findings for both fuels, hydrous ethanol and gasoline C, shows the existence of a spatial relationship among prices practiced by retail establishment in the city. In other words, a change in the price of ethanol or gasoline by a gas station dealer influences the prices of those fuel at neighboring stations, and the results also indicate that the closer the gas stations are located, the greater the impact on price changing by a neighboring gas station. In sequence, the temporal analysis of prices allowed to verify the existence of long-term relation between resale prices and to identify the direction and value of those reactions. Although it is not possible to establish a behavioral pattern for all the gas stations, in general, regarding the bilateral price reaction by ethanol and gasoline retail sales, the end result of this study indicates greater signs of cooperation rather than of competition among resellers on their price setting. It is worth mentioning, however, that in this study, the signs of cooperation verified through the analysis of the elasticity of the response from neighboring resellers on the price settings do not mean cartelized behavior among the resellers that were analyzed.Item type:Item, Modelos de difusão de inovação em grafos(Universidade Federal de São Carlos, 2019-04-12) ;Oliveira, Karina Bindandi Emboaba de ;Rodriguez, Pablo Martin ;https://lattes.cnpq.br/6412853511887386https://lattes.cnpq.br/7198883875528090Areas such as politics, economics and marketing are heavily influential in terms of information diffusion. For this reason, several branches of science have studied such phenomena in order to simulate and understand them by mathematical and/or stochastic models. In this context, this phd project aims to generalize innovation diffusion models that there is in the literature. The first model uses the social reinforcement mechanism for diffusion of innovation and which was built for the complete graph. In this case, we consider a finite population, closed, totally mixed and subdivided into four classes of individuals called ignorants, aware, adopters and abandoner of innovation. We prove a Law of Large Numbers and a Central Limit Theorem for the proportion of the population who have never heard about the innovation and those who know about ir but they have not adopted it yet. In addition, we also obtain result for the convergence of the maximum of adopter in a stochastic interval, as well as the instant of time that the process reaches that state. For this study, we used results of the theory of density dependent Markov chains. Furthermore, we formulated a stochastic model with structure stages to describe the phenomenon of innovation diffusion in a structured population. More precisely, we proposed a continuous time Markov chain defined in a population represented by the d-dimensional integer lattice. Each individual of the population must be in some of the M + 1 states belonging to the set {0,1,2,...,M}. In this sense, 0 stands for ignorant, i for i in {1,...,M-1} for aware in stage i and M for adopter. The arguments, that allow to obtain sufficient conditions under which the innovation either becomes extinct or survives with positive probability, are studied.Item type:Item, Casa de mulher: os circuitos cotidianos de cuidado, dinheiro e violência em São Carlos/SP(Universidade Federal de São Carlos, 2019-04-12) ;Pinho, Isabela Vianna ;Feltran, Gabriel de Santis ;https://lattes.cnpq.br/6789864439048444https://lattes.cnpq.br/8456385586564537This dissertation shows us how state, gender, economy, kinship and family are produced and connected in everyday life. Here, I analyze the forms that Maria, Bela, Ana and Rosa dwell to ordinary life. Residents of a neighborhood promoted by the federal program Minha Casa, Minha Vida in São Carlos/SP, the four women are also (or were) holders of the Bolsa Família program. Research shows that the two politics are one among other possible universes of meaning by which they move. The text is divided into two parts. In the first, I argue that the processes of life and of houses, as well as the ways of living and houses, are entangled in everyday life; also show how the past are embedded in the present and extraordinary events are embedded in the ordinary. In a second moment, I argue that the house can only be thought of in configuration, that is, it only exists in relation. Thus, in the last chapters I describe three everyday circuits - of care, money and violence - that mutually shape the configuration of houses. By looking at such circuits, it is possible to analyze the flows of objects and people as well as the relationships of violence and conflict within and between houses. In addition, the circuits demonstrate that there is an intersection between supposed antinomies such as money and intimacy; economic domain and affection; life and economy; home and work; reproduction and production. As a methodological and analytical strategy, I argue that an ethnography of 'woman's house' in configuration allows one to see the 'between'; that is, it makes it possible to capture sociological phenomenon relationally. What will be seen here will be lines that expose the offal put into practice by Maria, Bela, Ana and Rosa to make the world habitable again with each new event.Item type:Item, Elaboração de uma história em quadrinhos utilizando tópicos de Física para o ensino médio(Universidade Federal de São Carlos, 2019-04-12) ;Lorençon, Bruno Darros ;Souza, James Alves de ;https://lattes.cnpq.br/2212240621620011 ;Benedetti Filho, Edemarhttps://lattes.cnpq.br/5963704923612696In this work we present the elaboration of a comic book as a complementary material for the Physics teacher, whose plot takes place in an amusement park, where the characters experience situations in which some specific physical concepts are worked through the story. Subjects were chosen on Newtonian mechanics, thermodynamics, optics in mirrors and the double-slit experiment. The educational product resulting from this master's degree was applied to students of the three high school series of a State School, located in the state of São Paulo. The application of the developed material was performed after the theoretical presentation of the physical contents involved in the respective classroom of the High School serving as an introduction to the Comics. One of the main objectives of this work is, through play, to encourage students to read in order to improve motivation and the study of science in Basic Education, such as Physics. The purpose is to increase students' interest for more elaborate readings of the concepts worked. To collect a feedback from learners about their overall satisfaction with our approach we performed the verification of the frequency with which the students read didactic books or other literary genres and also if the genre worked, approaching concepts of Physics, was to the liking of the same ones. Those were done through a questionnaire and discussions during the application of the material. The discussions were recorded in audio. The material analyzed suggests that there was a greater understanding of the concepts of Physics using the Comics, which also contributed to improve the interaction among students in the classroom making the environment more pleasant and motivating for the treatment of Physics classes. The educational product developed has the format of a comic book containing the explanation of all the respective concepts of Physics addressed in the situations experienced by the characters of the story, being written in a language accessible to all Physics teachers of High School.Item type:Item, Georges Canguilhem: o devir de um pensamento(Universidade Federal de São Carlos, 2019-04-15) ;Souto, Caio Augusto Teixeira ;Fonseca, Thelma Silveira da Mota Lessa da ;https://lattes.cnpq.br/2955946094601264https://lattes.cnpq.br/3331693841423923This thesis recomposes the whole trajectory of Georges Canguilhem's thought, seeking to demonstrate the unpredictability of the mutations occurred in his work, as well as the originality of each reformulation with which he solved the problems posed, without ever erasing the conservation of an inheritance from previous periods. It is divided into four chapters, each of which has prioritized an external event as the index of modification of his philosophy. The first chapter (1926-1939) begins by reconstituting the influence of Alain and the Wertphilosophie on him, having as a mark of change the political events that led to the World War II, which will lead Canguilhem to break with the pacifism of his first master and to constitute an axiological pluralism that goes beyond the neo-kantism. The second chapter (1940-1956) chooses as an event his incursion in the medical field, which had been initiated a few years before, but that will have its consequences with the publication of his three theses (1943, 1952, 1955), in which he reelaborates his philosophy of values inserting now the life as value coordinating other values. Between the second and the third analyzed periods, Canguilhem begins to use concepts of the bachelardian epistemology in the practice of the history of sciences, which will allow him to approach the event that we will analyze in the third chapter in a new way. Thus, the third chapter (1957-1966) prioritizes the rupture resulted from the advent of genetics in the field of life sciences, which will require a rectification of the concept of life by Canguilhem and that he will do by conceiving this novelty in biology as an “epistemological rupture”. The fourth and last chapter (1966-1995) analyzes an event in the sphere of social and human sciences in France, especially with the works of Althusser and Foucault. Canguilhem formulates a last concept of “scientific ideology”, which will allow him to respond to his young colleagues and reinvigorate the loan he had already made to Bachelard's historical epistemology, and also to reexamine his entire past work. In this way, the philosophy in which Canguilhem's work culminates can be defined as: a pluralism of values (Chapter 1), coordinated in terms of a rationalist vitalism (Chapter 2), which draws on the results gathered from a historical epistemology of the life sciences (Chapter 3), with the purpose of reformulating the philosophical status of man as a living being, investigating the practical conditions of possibility for a pedagogy of healing (Chapter 4).