Dissertations / Theses on the topic 'Tests de Mantel'
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Kristjansson, Elizabeth. "Detecting DIF in polytomous items, an empirical comparison of the ordinal logistic regression, logistic discriminant function analysis, Mantel, and Generalized Mantel-Haenszel procedures." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ66160.pdf.
Full textTian, Fang. "The performance of the Mantel-Haenszel and logistic regression DIF identification procedures with real data." Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/10028.
Full textHadley, Patrick. "The performance of the Mantel-Haenszel and logistic regression dif detection procedures across sample size and effect size: A Monte Carlo study." Thesis, University of Ottawa (Canada), 1995. http://hdl.handle.net/10393/10019.
Full textOchieng, Charles M. O. "Examination of the distribution of the logistic regression and the Mantel-Haenszel statistics under different conditions of the null hypothesis: A Monte Carlo study." Thesis, University of Ottawa (Canada), 1992. http://hdl.handle.net/10393/10899.
Full textKennedy, Michael. "The influence of sample size, effect size, and percentage of DIF items on the performance of the Mantel-Haenszel and logistic regression DIF identification procedures." Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/6884.
Full textLi, Yanju. "Item Discrimination and Type I Error Rates in DIF Detection Using the Mantel-Haenszel and Logistic Regression Procedures." Ohio University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1339428784.
Full textClappe, Sylvie. "Bringing methodological light to ecological processes : are ecological scales and constrained null models relevant solutions?" Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1272/document.
Full textSpecies distributions observed in an heterogeneous environment result from multiple deterministic and stochastic processes acting as filters to constrain species co-existence. As a direct consequence, the successive actions of these processes spatially structure communities composition and the variation of these compositions (i.e., beta-diversity). One of the major objective in community and metacommunity ecology is to identify and quantify the respective effects of these different processes on communities beta-diversity to better understand and predict the distribution of biodiversity. Experiments being hardly possible, processes responsible for the spatial variation of communities composition are generally inferred from spatial patterns of species distributions observed in nature. In this context, the thesis aims at improving multivariate statistical tools conducted to identify and quantify the effects of ecological processes shaping communities and metacommunities. In particular, this thesis proposes to integrate ecological scales and constrained null models to study the effect of environment.Decomposing trait-environment relationships through spatial and phylogenetic scales allows to further study environmental filtering. The association of spatial scales involved in environmental filtering with the phylogenetic signals of traits allowed to capture the evolutive history related to environmental filtering. The interpretation in terms of evolutive processes is however limited and phylogenetically-constrained null models should be considered to improve the analysis. Following on from this work, spatially-constrained null models were developed and integrated into two multivariate analyses widely used in community ecology (i.e., variation partitioning and Mantel tests) to estimate and test the effect of environmental filtering on species assemblages. Both approaches presented overestimation of their computed statistic as well as high rates of false positive when species distributions (via limited dispersal) and environmental conditions were independently spatially structured. Integrating spatially-constrained null models allowed to adjust both their tests and the values of their statistic, as such demonstrating the need of using ecologically-constrained null models to correctly identify and quantify ecological processes.For future works, the thesis suggests that adopting a scaling approach to study ecological processes in addition to mechanistic null models could offer the possibility to distinguish processes from one another
Baker, Jack. "Analyse des objets de parure pour explorer la diversité culturelle et sociale au cours du Gravettien en Europe." Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0277.
Full textThe Gravettian (34–24 ka) is widely considered as the final Pan-European technocomplex before the regional fragmentation of the population following the Last Glacial Maxima. Personal ornaments have been shown to be powerful indicators of social status and cultural affiliation. Hitherto, the ubiquitous personal ornaments found in occupation and burial sites characterising the Gravettian have yet to be the subject of a comprehensive study. The primary aim of the PhD was to document the variability in bead-type associations and identify the mechanisms driving this diversity at both regional and European scales during the Gravettian period. Achieving this paved the way for the second aim: investigating the cultural geography of Gravettian communities. We first provide an in-depth analysis of the numerous personal ornaments coming from a key Gravettian funerary site, Cro-Magnon (Dordogne, France). Subsequently, we created a representative georeferenced bead database of Gravettian personal ornaments encompassing 164 types coming from over 130 sites across Europe and analyse it using multivariate and spatial statistical methods, such as principal coordinates analysis (PCoA), Neighbour-joining, Neighbour-net, seriation and Mantel correlations and correlograms. We then proceeded to compare and contrast the Gravettian personal ornaments with those coming from the preceding Aurignacian using similar analyses in addition to k-means clustering, perMANOVA and Archaeological Similarity Networks to investigate whether continuity existed between these two technocomplexes. Analysis of the personal ornaments found at Cro-Magnon revealed the existence of extensive exchange networks across the continent. Despite sharing similarities with ornaments from other nearby groups in Dordogne, the Cro-Magnon ornaments exhibit a distinctiveness, i.e., a small, rather than large, number of decorated ivory pendants and a large, rather than small, number of shell ornaments, that highlights this people’s desire to assert their unique identity within a broader symbolic context. The recalibration of the only available radiocarbon date for this site suggests that a more extensive dating campaign is necessary to chronologically attribute this iconic site accurately. The analysis of the European-scale Gravettian database reveals that this technocomplex was split into nine groups who wore different bead-type associations which were organized in an east-west cline across Europe. Whereas Gravettian groups from the east of Europe wore personal ornaments predominantly fashioned from ivory, stone and mammal carnivore teeth, groups from the west tended to wear beads made from 8 marine shells and mammal herbivore teeth. The observed differences in bead-type associations were shown to not be solely due to Isolation-by-Distance. From this we concluded that a sense of cultural belonging dictated the personal ornament types different groups of Gravettian people wore. Burial and occupation sites were characterised by distinct patterns of personal ornament associations. The observed difference between burial groups was higher than the difference between occupation groups. The comparison of the Gravettian and Aurignacian databases unveiled stark similarities in terms of personal ornament choices between the two technocomplexes. The Gravettian was characterised by regions of similar personal ornament associations which had over ten times the surface area and which were more interconnected than those of the Aurignacian. Personal ornaments types fully carved out of osseous and lithic material better marked the cultural divide between these two technocomplexes than those produced from minimally modified natural forms
Driana, Elin. "GENDER DIFFERENTIAL ITEM FUNCTIONING ON A NINTH-GRADE MATHEMATICS PROFICIENCY TEST IN APPALACHIAN OHIO." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1181693190.
Full textPrice, Emily A. "Item Discrimination, Model-Data Fit, and Type I Error Rates in DIF Detection using Lord's χ2, the Likelihood Ratio Test, and the Mantel-Haenszel Procedure." Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1395842816.
Full textCet, Selda. "A Multivariate Analysis In Detecting Differentially Functioning Items Through The Use Of Programme For Internetional Student Assessment (pisa) 2003 Mathematics Literacy Items." Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607157/index.pdf.
Full textYildirim, Huseyin Husnu. "The Differential Item Functioning (dif) Analysis Of Mathematics Items In The International Assessment Programs." Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607135/index.pdf.
Full textQUAGGIO, Ana Lia Campos. "Estudos biológicos-pesqueiros do espadarte (Xiphias gladius, Linnaeus, 1758) capturado pela frota de espinhel-de-superfície sediada em Itajaí (SC) no Atlântico sudoeste." Universidade Federal Rural de Pernambuco, 2010. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6209.
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Since the 50’s, Xiphias gladius (Linnaeus, 1758) has been captured along the Brazilian coast by surface longliners. This is the second most important target species for the tuna fleet based in Itajaí, Santa Catarina State, after the blue-shark, Prionace glauca (Linnaeus, 1758). The study was based on data from sea observers, log books and carcass ladings of Xiphias gladius, Linnaeus, 1758) from the pelagic longline fleet based in Itajaí, which operated in the southwest Atlantic. Covariance models were fit to the catches (weight, kg) of swordfish and the effects used were: (1) the years 1997, 1998, 2001, 2002 e 2007 (2) lunar phases and (3) seasons. The covariate was fishing effort (hooks). The highest moon catches occurred on the first quarter moon and during wintertime. The Mantel-Haenszel procedure was used to test the hook selectivity and showed that the type “J” hook (J 9/0 10º offset), traditionally used by the fleet, have 1.2 more chances of catching Xiphias gladius than the “circle” hook (18/0 10º offset), used as an optinal device to reduce sea turtle bycatch. The M-H test showed that the J hook has 1,2 more chances of catching Xiphias gladius than the circle hook. The conversion of individual carcass weights (kg) to total length (cm) for the years 2000 to 2002 showed that 66% of the catches were sub-adults.
O espadarte, Xiphias gladius (Linnaeus, 1758), vem sendo capturado na costa brasileira desde os anos 50 pelo espinhel-de-superfície. Esta é a segunda mais importante espécie-alvo da frota atuneira sediada em Itajaí (SC), ficando atrás apenas do tubarão-azul, Prionace glauca (Linnaeus, 1758). No presente estudo foram analisados os dados obtidos para esta espécie através de observadores, mapas de bordo e fichas de desembarque de carcaças de X. gladius para a frota de espinhel-de-superfície sediada em Itajaí (SC) e atuante no Atlântico sudoeste. Foram elaborados modelos de análise de covariância (ANCOVA) e aplicados aos dados de captura (peso em kg) do espadarte, tendo como efeitos: (1) os anos de 1997, 1998, 2001, 2002 e 2007 (2) as fases lunares e (3) as épocas do ano. A covariável foi o esforço de pesca (n° de anzóis). As maiores médias de captura ocorreram durante as fases de lua crescente e no inverno. O procedimento estatístico de Mantel-Haenszel teste foi utilizado para comparar as capturas do espadarte no anzol tipo “Jota” (9/0 10º offset) comumente utilizado pela frota espinheleira com o anzol tipo “circular” (18/0 10ºoffset), este último oferecido como alternativa mitigadora à captura de tartarugas marinhas. O teste M-H indicou que o anzol “Jota” apresentou 1,2 mais chances de capturar Xiphias gladius que no “circular”. A conversão dos pesos individuais das carcaças (kg) em comprimentos totais (cm), referentes aos anos de 2000 a 2002, indicou que 66% das capturas foram de sub-adultos, ao longo de todo o ano.
Gharib, Marwan M. T. "Subjective tests on 32 kbps CVSDM and ADPCM codecs for business satellite communication systems." Thesis, University of Surrey, 1985. http://epubs.surrey.ac.uk/844422/.
Full textKinard, Mary E. "The Generalization of the Logistic Discriminant Function Analysis and Mantel Score Test Procedures to Detection of Differential Testlet Functioning." Thesis, University of North Texas, 1994. https://digital.library.unt.edu/ark:/67531/metadc279043/.
Full textCAMPOS, Ana Clara Paixão. "Detecção de padrões espaciais na distribuição dos pacientes portadores de doença genética com deficiência física da Associação de Assistência à Criança Deficiente (AACD) de Pernambuco." Universidade Federal Rural de Pernambuco, 2013. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4472.
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Knowing the spatial pattern of patients with genetic disease with physical disabilities in the treatment of Pernambuco AACD is of great importance because it makes it possible to guide the basic care assistance to these individuals and provide solid basis for planning public health policies. However, there are few references in the literature using the tools of spatial analysis in the context of disability. This dissertation was structured in the form of two papers. In the first article the global Moran's I index was used to characterize the spatial pattern of the rate of patients with genetic disease with physical disabilities in the AACD treatment of Pernambuco and the results were compared with those obtained with the randomization test. In both approaches we found the existence of spatial pattern for the rate of patients with genetic disease with physical disabilities in the treatment of Pernambuco AACD when we took into account the rates of four municipalities closest to each location. In the second article we evaluated the performance of the global Moran's I index and the Mantel test with Spearman correlation, both using randomization to assess the statistical significance, regarding the ability to detect spatial pattern for the rate of patients with diseases genetic with physical disabilities in the AACD treatment of Pernambuco. The results showed that the global Moran's I index proved to be a more satisfactory method for detecting the spatial pattern, since it uses the information in its calculations of the neighborhood, and provide greater control of the rejection rates of the null hypothesis under study.
Conhecer o padrão espacial dos portadores de doença genética com deficiência física em tratamento na AACD de Pernambuco é de grande importância, pois torna possível orientar a assistência aos cuidados básicos desses indivíduos e fornecer base sólida para o planejamento de políticas públicas de saúde. Entretanto, existem poucas referências na literatura utilizando o instrumental da análise espacial no contexto da deficiência física. A presente dissertação foi estruturada na forma de dois artigos científicos. No primeiro artigo o Índice I global de Moran foi utilizado para caracterizar o padrão espacial da taxa de pacientes portadores de doença genética com deficiência física em tratamento na AACD de Pernambuco e os resultados encontrados foram comparados com os obtidos através do teste de aleatorização. Em ambas as metodologias constatou-se a existência de padrão espacial agregado para a taxa de pacientes portadores de doença genética com deficiência física em tratamento na AACD de Pernambuco quando se levou em consideração as taxas dos 4 municípios mais próximos de cada localidade. No segundo artigo foi avaliado o desempenho do índice I global de Moran e do teste de Mantel com correlação de Spearman, ambos utilizando aleatorização para avaliar a significância da estatística, no que tange a capacidade de detectar padrão espacial para a taxa de pacientes portadores de doenças genéticas com deficiência física em tratamento na AACD de Pernambuco. Os resultados indicaram que o índice I global de Moran mostrou-se uma metodologia mais satisfatória para detectar do padrão espacial, uma vez que utiliza em seus cálculos as informações da vizinhança, além de proporcionar maior controle das taxas de rejeição da hipótese nula em estudo.
Costa, Rui Pedro Ferreira da. "Test and measurement environments for VANETs and MANETs." Master's thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/1975.
Full textA crescente necessidade por parte dos utilizadores em obterem acesso à Internet “em qualquer lugar e qualquer momento” tem incentivado investiga ção e desenvolvimento de abordagens capazes de resolver esta questão. Um dos maiores obstáculos em fornecer uma solução de acesso ubíquo à Internet tem sido a gestão de mobilidade. Nesta Tese de Mestrado ir-se-á implementar uma das soluções correntemente em desenvolvimento, integrando-a num ambiente MANET. A plataforma resultante pode ser posteriormente avaliada e até retiradas medidas de desempenho, podendo-se ainda tirar conclusões importantes sobre como um ambiente MANET se comporta numa plataforma de mobilidade global e acesso ubíquo. Na àrea de Sistemas de Transporte Inteligentes, tópicos como eficiência de tráfego e segurança dos utilizadores têm-se mostrado muito populares e deram in´ıcio a pesquisa extensiva em Redes Veículares Ad-Hoc (VANETs). Métodos tradicionais para investigação e desenvolvimento como testes com protótipos ou simulação computacional têm sido largamente usados. No entanto, os testes com protótipos são usualmente muito caros e a simulação computacional tem falta de precisão em ambientes sem fios. Esta Tese de Mestrado tem também por objectivo construir uma solução híbrida que combine os métodos de emulação e simulação. A solução proposta será implementada num testbed para VANETs. O testbed resultante irá permitir que multiplas instâncias de programas de routing reais possam ser executadas sobre um ambiente simulado computacionalmente. Assim poderão ser também retiradas elacções sobre o seu desempenho em características como o consumo de recursos e escalabilidade. ABSTRACT: The growing need from users to have internet access “whenever and wherever” has driven research to devise several approaches to cope with this issue. One of the greatest challenges in providing ubiquitous internet access has been the management of mobility. In this Master Thesis a solution currently under development, will be implemented integrating a MANET environment. The resulting testbed can later be evaluated and it’s performance measured, drawing important conclusions about how a MANET environment behaves in a global mobility and ubiquitous access framework. In the area of Intelligent Transportation System traffic efficiency and safety for users have become very popular topics and have triggered extensive research in Vehicular Ad-Hoc Networks (VANETs). Traditional methods for reaserch and development like field testing and simulation have been used. But field testing is usually very expensive expensive and simulation lacks accuracy in wireless environments. This Master Thesis also aims to provide a hybrid solution that combines the simulation and emulation methods. The proposed solution is implemented in a testbed for VANETs. The resulting testbed would allow multiple real routing instances to run simultaneously on a simulated environment. And to provide performance measures such as resource consumption and scalability.
Raqué, Manuel [Verfasser]. "Safety Analysis for a Fuel Qualification Test with Supercritical Water / Manuel Raqué." Karlsruhe : KIT Scientific Publishing, 2015. http://www.ksp.kit.edu.
Full textWaberski, Maria Lúcia de Amorim. "O casamento de D.Manuel I: D. Manuel, ser rei à ventura é ter a ventura de ser rei?" Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/8/8150/tde-11112015-142605/.
Full textThe study of Manuel Córrego´s (1932) work is unplublished in academic fields. His romances, tales and plays talk frequently with Portuguese literature and history. The objective of this dissertation is to analyze one of his plays, O Casamento de D. Manuel I (2004), and establish inter textual relationships with his fictional paradigms, in other words, historical romances, such as, Crônica esquecida DEl Rei D. João II (1998), by Seomara da Veiga Ferreira and A Sala das Perguntas (1998), by Fernando Campos. This analysis was fundamentally based on Flávia Maria Corradin´s studies in her book Antônio José da Silva, o Judeu: textos versus (con)textos (1998). The analysis also includes the relation between the studied play and the referred historical period, in this case, D. Manuel I´s reign and the discoveries golden era, when Portugal became an overseas power and avant-garde in navigations. This dissertation shows the monarch´s mental representation build by some renowned historians and also by the king´s official chronicler, Damião de Góes, in Crônica do felicíssimo Rei D. Emmanuel, and confronts them with the profile created by the dramatist for his character. Damião de Góes is also an important character of the play and his creation in also discussed in this work. Through intertextual analysis, we can visualize what kind of relationship exists between the play and its paradigms, and also fictional and historical elements that helped the dramatist to compose his plot and create his characters, highlighting in his work the historical period and the reality that he wanted to represent, by his own ideological vision, that resulted in his awarded play.
Silva, Eduardo da. "Gerenciamento de chaves públicas sobrevivente baseado em grupos para MANETS." reponame:Repositório Institucional da UFPR, 2009. http://hdl.handle.net/1884/21250.
Full textBonilha, Alexandre da Cruz. "Manuel de Faria e Sousa, historiador." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/8/8150/tde-30052012-132749/.
Full textThe essay presents, in the first part, the ars historica; in the second part, its use in Manuel de Faria e Sousa
Bourgogne, Cleuza Vilas Boas. "Modulações do erotismo em Manuel Bandeira." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/8/8149/tde-29102012-113555/.
Full textThe focus of this research project is to investigate the component features of eroticism and its nuances in Manuel Bandeira\'s work through a thematic-stylistic bias. Therefore, a diversity of poems were analysed, the ones in which nudity reaches its contemplative plateau; in which matter finiteness and spiritual transcendence converge; in which subject and object indulge without moderation in attractions and sexual impulse; in which ultimate compassion is introduced and, finally, poems in which sacred and libidinous are complementary. The analyses were not focused on one specific book by the poet; for the study of the variants of the erotic discourse in Bandeira, poems from divergent maturities, which are representative of a plural literary personality as the one from the poet.
Lago, Flavia Togni do. "Manuel Bandeira e Jules Laforgue: Dor, ironia." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/8/8149/tde-26102012-123505/.
Full textThis study consists to present one reading of Manuel Bandeira and Jules Laforgue poems, with a specific objective: to estabilish a discussion on pain and irony in both poethical works. The main subject of this investigation intends to make a contribution on the bandeirian irony - in one hand -, related to some meaningfull elements of Laforgue\'s work - in another. As we can see, Bandeira was, indeed, not only a reader but also a great admiror of the french poet; and instead one can observe some artistic differences between them, these points of distance will help us understand the creative process of Bandeira\'s irony. First of all, the study recovers the death theme in the earliest poems of both authors. In consequence, we could verify that in Bandeira\'s earliest books this theme is permeated by an idea of overcoming and, in the opposite hand of Laforgue, here death emerges as the only way of reconciliation with the world. Thus, we shall consider that the irony in Laforgue\'s work is more cruel, it\'s apparently used as a defensive or liberator weapon towards his death desire, which is presented since his earliest verses. In Bandeira, instead, irony is directly related to death as an overcoming, i.e, his irony is residual, allowing him to laugh after all the pain of life learning experienced. After this initial findings, the image of the Pierrot emerges as a point of convergence between the two works, summarizing in one figure the most important themes studied in this research: pain and irony.
Astier, Marjolaine. "Analyses biomécanique et physiologique des modes de propulsion synchrone et asynchrone chez les basketteurs en fauteuil roulant manuel." Thesis, Université Côte d'Azur (ComUE), 2019. http://www.theses.fr/2019AZUR4059.
Full textWheelchair basketball (WB) is practiced by sportsmen in Manual Wheelchair (MWC) whose deficiency has a direct impact on their physical capacities and their performances. The evaluation of the physical capacities of the athletes is an essential element of the follow-up of their training, allowing them to maintain or improve their performances and to limit the risks of injuries. Although we know that the athletes use mainly two modes of propulsion (Synchronous - Syn - and Asynchronous - Asy), few studies have focused on their comparative analysis in WB players and most of them have been carried out in the laboratory, with healthy subjects. However, we have very few studies comparing laboratory - field and valid – WB players allowing to affirm that the tests carried out in the laboratory, in addition on healthy subjects, are representative of the reality of the WB practice in the field. Thus, this thesis aims to study the various techniques of MWC propulsion with WB players to help improve performance and reduce the risk of injuries’ factors related to the constraints of discipline. For this, the first step was to compare the physiological and biomechanical responses of Asy propulsion between the treadmill and the field. We have shown that the analysis of the Asy propulsion is not recommended on a treadmill because it does not completely reproduce the ground conditions, in particular because of the greater steering movements for this mode of propulsion, corresponding to the lateral movements of the MWC, which is neutralized by the attach of the MWC on the treadmill. However, on the field, this steering makes the athlete to correct his trajectory to be as straight as possible. We found that the energy cost is higher and that some biomechanical parameters are modified compared to a propulsion on the treadmill where the steering is neutralized. We hypothesize that, depending on his residual abilities, the athlete uses his trunk muscles more intensively to ensure his postural stability during Asy mode of propulsion. Then, a comparison of the two modes of propulsion was carried out in the field during three types of tests: firstly, during submaximal tests (session of 4 min at 8 km.h-1), secondly, during progressive endurance test like Vameval to measure the aerobic capacity of athletes, and finally during sprints to measure the anaerobic capacity of athletes. The results show that the Asy propulsion increases the time parameters (recovery time and cycle time) as well as the efficiency of the propulsion while the Syn propulsion seems to be more efficient and more at risk of developing injuries. Finally, using a FRET instrumented ergometer coupled to a motion analysis system, we also quantified the effect of these two modes of propulsion on symmetry and trunk movements. For this, we chose to analyze the influence of Syn and Asy propulsion mode during start-up and during steady state propulsion, with sport subjects. The results show that Asy propulsion induces more asymmetry compared to Syn propulsion. Medial-lateral trunk movements associated with medial-lateral superior amplitudes of center of pression displacement and higher steering movements observed in the Asy mode suggest greater postural instability and increased muscular trunk activity. Thus, in view of these results, depending on the physical abilities of the athlete, the game phases and the training period, it would be more recommended to choose one or other of the propulsion modes. The improvement of the performances during the propulsion in straight line and without ball, seems to us to pass by using the Syn mode of propulsion whereas the Asy propulsion would be to recommend for the prevention of the injuries and the recovery
Vilagra, Bruno Ricardo Souza. "Manuel Joaquim Rebelo e o pensamento econômico português na crise do império luso-brasileiro." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/8/8137/tde-07022018-113146/.
Full textManuel Joaquim Rebelo, merchant of Lisbon, wrote Political Economy, on 1795. In his work he addressed issues related to the functioning of the economy that should be understood on a single guiding principle. Rebelo developed theoretically themes such as the freedom of economic agents, labour division, composition of goods value, and the role of the market in the economy and the society. His work was published only in 1821, in the context of the General and Extraordinary Courts of the Portuguese Nation, when the debate on economics took the scene in order to equate the multiple realities that then comprised the Luso-Brazilian Empire. The work presented now, resume the analysis of Manuel Joaquim Rebelo bringing forward new information on the author that help us to understand his insertion into the Portuguese society, while evidencing his relation with the debate on political economy in Portugal in the late eighteenth century. His work, Political Economy is analysed highlighting its approximations, distances and advances in relation to the Portuguese economic thought in the period. Furthermore, to point out the roots of his thought, we relate his ideas with political economy authors as Adam Smith and António Genovesi. Finally, we compare Political Economy with the texts published on the same occasion in 1821, to inquire on the probable reasons that led to its publication at that time.
Kassab, Yara. "As estratégias lúdicas nas ações jesuítas, nas terras brasílicas (1549-1597), \'para a maior glória de Deus\'." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/8/8138/tde-27092010-154910/.
Full textThis theory proposes a reflection and analysis on the entertainment strategies used by the first Jesuits to educate and to catechize the natives of Portuguese America of the XVI century, between 1549 to 1579. The chosen period marks the arrival of Jesuit Priest Manuel da Nóbrega and the presence of the Jesuit missionary José de Anchieta in the then Portuguese Colony, now Brazil. During the analysis process, we have observed the influences of the humanistic education of the Renaissance in the preparation and development of the Ignatian pedagogy turned to a pleasurable apprenticeship. We noted that the first documents prepared by Ignatius of Loyola, were instruments that laid the pedagogy foundations and the general standards of the Company of Jesus and deserve distinction because of having legitimized the preparation of the Ratio Studiorum, a pedagogic model in force for over four hundred years in the Jesuitical colleges, forming laymen and monks. We notice in the correspondence and documents of the XVI century that catechizing and educating the natives of Portuguese America happened from the Jesuitical pedagogy which was privileging entertainment strategies such as theater, corals, singing, dancing and the music amongst other actions promoting this way the interaction and the symbiosis between the native culture and the European culture. We analyzed the Anchietan Theater used as entertainment strategy even before the teaching of reading, writing and arithmetic.
Pavani, Renan Augusto. "Mancal magnético passivo radial por atração combinado com mancal de escora." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/3/3152/tde-19072016-115451/.
Full textBearings are important elements for the proper working of many mechanical assemblies. Thus, the continuous development of new types of bearings improves the current operating conditions of devices with specific needs. In addition, new bearings provide new resources for new projects. This research aims to investigate the functionality of a new type of hybrid rotational bearing that combines a pair of radial magnetic bearing with a pair of thrust bearings. In the radial direction, the central axis is kept in position due to two magnetic bearings comprising permanent magnets. In the axial direction, the movement is constrained due to a pair of thrust bearings located at the shaft ends. By adjusting the air gap of each magnetic pair, it is possible to minimize the axial load that acts on each thrust bearing. Through studies based on finite elements methods and experiments, the relationship between the constructive parameters and the performance of the bearing are clarified. The experiments involve the performance checking of the proposed bearing through a test bed and a case study. The test bed allows an accelerated wear test, using a steel sphere as pivot against a rigid PVC surface. This test showed that the wear of PVC contact surface was negligible due to the applications of the proposed bearing concept, validating the hybrid bearing. Regarding the case study, the bearing was used in a centrifugal pump representing a ventricular assist device, and so the performance was discussed. By comparing some possible settings for this bearing type, the radial stiffness is presented and discussed. Although it is not the main goal of this paper, it was discussed the aspects related to the wear caused by contact from the use of thrust bearings in order to analyze the benefits of using magnetic bearing with the thrust bearing. The expectation is that this type of bearing can be used in applications where there is a very small net force acting in the radial direction compared with forces acting in the axial direction.
Santos, Gildnéia Ramos Blohem. "Hijo de Ladrón, de Manuel Rojas: uma forma do Bildungsroman." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/8/8145/tde-30012014-095207/.
Full textThis work begins with the introduction to the author, to his literary importance as well as to his historical context, and it has the purpose of analyzing Hevia Anicetos pathway, who is the autodiegetic narrator in the novel Hijo de Ladrón by Manuel Rojas. The novel revolves around the problems and the experiences lived by the socially marginalized classes, and also around the social and economic conflicts experienced by the proletariat in Chile from the end of the 19th Century to the beginning of the 20th Century. We will observe the Classic Bildungsroman, which is a discursive gender originated in Germany in the midst of the dissemination of bourgeois ideas from the end of the 18th Century. Our purpose here is to observe how Rojas book, which is inserted in a context kept away by time, space and socio-economic circumstances of the Bildungsroman paradigm, maintains content and viewpoint affinities in relation to the classical gender in question.
Pinheiro, Carlos Eduardo Brefore. "Entre o ínfimo e o grandioso, entre o passado e o presente: o jogo dialético da poética de Manoel de Barros." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/8/8151/tde-16022012-161316/.
Full textstudy aims at looking at the aesthetic paths traced by the poet Manoel de Barros in his book Tratado geral das grandezas do ínfimo, in order to demonstrate the relationship between both macro-relations governing the poems: (a) the dialectic between the negligible and the great, and (b) the dialectic between past and present being the human presence the key link among all these aspects in a cosmic movement connecting Heaven and Earth, childhood and present time, and the kingdoms of animal, plant and mineral, as manifestations of the becoming of human life through word. That being said, and after the development of the analysis and the confirmation of the hypotheses, we may reach a level of interpretation about the fundamentals that guided the author in the creation of his work-treaty, considering poetic trends he chose in consonance with some of the poetic trends from the early twenty-first century, also pondering over the dialogue started by the artist reviving the relationship among culture, art and society.
Vicente, Silvana Moreli. "Cartas provincianas: correspondência entre Gilberto Freyre e Manuel Bandeira." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/8/8151/tde-10072008-110515/.
Full textCartas provincianas: correspondência entre Gilberto Freyre e Manuel Bandeira is a doctoral thesis whose main elements are an edition of the correspondence between Gilberto Freyre (1900-1987) and Manuel Bandeira (1886-1968) and a selection and edition of some texts of both writers. As a complement this work presents a study that aims not only to bring some aspects of the dialogue (in a broadly sense) between Freyre and Bandeira, but also to extend this discussion to their readings of the Brazilian modernization process in the first half of the twentieth century. Thus, the objective of this dissertation is to expose unpublished material, carefully edited, as well as to study the intellectual and artistic debates in the Brazilian modernist arena.
Silva, Cibelle Correia da. "Um jogo de aparências: manifestações de cortesia em Boquitas Pintadas." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/8/8145/tde-28052010-143328/.
Full textIn the Novel wrote by Manuel Puig (1932-1990) firstly published in 1969, we are able to find out literary conversations. These literary conversations are similar to spontaneous conversations in spite of the variety of colloquial oral registers. In their midst characteristics of a conversational text, we are able to figure out that there is a strategic of the face-saving view, in which the speakers exploit strategies that can not be treated their freedom of action or their self-steam, for these reason and with these abilities they can maintain the interaction balance in the conversation. Those are the main strategies of politeness which is the main goal of this dissertation. Our main goal is the analyse of politeness manifestation in the seven literary conversation selected by the novel Boquitas Pintadas. Therefore, based on the Theory of Perlocutionary Acts or Speech acts, in the Politeness studies and in concepts of the Conversation Analysis, we try out to analyze how the social distance between the participants of a conversation (orality), the Power between them, and the level of imposition of the speak acts influence the use of politeness in each of the seven literary dialogue studied. The results developed in this research can demonstrate that in those literary conversation analyzed was found three main varieties: Social Distance, Level of Imposition and Power. And among these varieties, the most important and significant strategy of politeness is the power relation found between the characters inside the conversations.
Oliveira, Paulo Roberto Miranda de. "Projeto, fabricação e qualificação de um mancal aerostatico duplo-esferico." reponame:Repositório Institucional da UFSC, 1994. https://repositorio.ufsc.br/xmlui/handle/123456789/157843.
Full textMade available in DSpace on 2016-01-08T18:42:05Z (GMT). No. of bitstreams: 1 95663.pdf: 2618891 bytes, checksum: 12b40b0cbbbeecb3a800c7249131432b (MD5) Previous issue date: 1994
Esta dissertação de mestrado tem por objetivo aumentar o conhecimento sobre mancais aerostáticos esféricos. Para isso, um mancal aerostático duplo-esférico foi projetado, fabricado e qualificado. São descritos detalhes pertinentes às atividades de projeto, fabricação, montagem, ajustes, experimentos, resultados e as conclusões do trabalho. A análise do mancal contruído foi feita através dos resultados experimentais obtidos, quando se verificou a influência de fatores específicos: número de restritores, número de carreiras de restritores, pressão de alimentação, número de entradas de ar por carreira e excentricidade relativa axial inicial. Estes fatores foram analisados sob o ponto de vista de carregamento axial, radial e de momento. Os resultados obtidos fornecem informações para um projeto otimizado de mancais aerostáticos duplo-esféricos.
Villa, Chaman Víctor Manuel. "Reciclado in situ en frío de pavimentos empleando emulsiones asfálticas: aplicación: colegio FAP Manuel Polo Jiménez." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2015. http://hdl.handle.net/10757/581465.
Full textLorenção, Andre Luiz. "A lírica amorosa na Modernidade: a poesia de Manuel Bandeira." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/8/8150/tde-05112013-104523/.
Full textThe proposal of this study is to analyse and interpret Manuel Bandeira´s poetic production, focusing on the dialogue entertained between the medieval and the modern poetry. Considering the analysis of certain poems of the Brazilian poet, we aim at eliciting the main ideas from the Middle Age that can be reinterpreted and reelaborated in Bandeira´s poetic works for instance: inacessibility of the loved person, total submission and subservience, and the humble and patient attitude of the troubadour towards the lady as well as the intention is to indicate the different approach to certain procedures, including senhal and the convention that prescribes that the identity of the beloved lady has to be maintained in secret, unveiled all this in the context of modernity and Modernism in Brazil.
Knoos, Stefan Manuel [Verfasser]. "Learning with Pictures and Accompanying Audio-Texts : Conflict Regulation, Narrative Processing, and Aesthetic Evaluation / Stefan Manuel Knoos." Tübingen : Universitätsbibliothek Tübingen, 2021. http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-1190179.
Full textBaseio, Maria Auxiliadora Fontana. "Entre a magia da voz e a artesania da letra: o sagrado em Manoel de Barros e Mia Couto." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-05122007-160327/.
Full textLiterature assumes singular contours in the surround of the hegemonic countries. Brazil and Africa are territories marked by complex tension between genuine elements and elements imposed by colonization. Our attempt is to bring together these bordering experiences in this thesis of Comparative Literature in which we reflect on the sacred elements as a significant source to help build identity. We present a comparative reading of Mia Couto and Manuel de Barros, as examples of Brazilian and African culture. The sacred, seen as a dimension of existence, different from the profane component (although present in it), is part of the aesthetic and political project of both authors, being important to establish the identity of these cultures, as well as to project a new human being and a new way of knowing and learning in the XXI century. Either visible or disguised, the sacred is part of both the traditional and the modern culture, being present in works of literature for adults or children. Through its manifestation, both in poetry and prose, it is possible to spot similar roots and identity features in the two cultures and literatures that compose a macrosystem, in which none of them can be considered a paradigm. Portuguese language is the means with which Brazil and Mozambique strengthen and unite their experiences. It is our aim, in our critical thinking, to find, in the new ways of experiencing multiple border realities, a tangling of communities and their cultures. We would like to create bonds of solidarity capable of expanding across national borders as to reach the \"supranational\". The transcendent elements shown to the reader in the imaginary path nurture his actual living experience, making for possible changes in the future. We believe literature to be the ground on which culture thrives, empowering the human being, triggering understanding and transformation.
Muraro, Andréa Cristina. "Luanda: entre camaradas e mujimbos." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-06112012-113225/.
Full textIn a comparative perspective, between literature and society, this thesis analyzes space and speech in two Angolan narratives, Quem me dera ser onda (1982), by Manuel Rui, and Bom dia camaradas (2000), by Ondjaki. In chapter 1, I contextualise the time of the diegesis, examining the speech of characters, the narrator and the socialist lexicon, during the 80s. In chapter 2, the analysis focuses on the representation of spaces of city Luanda, in three instances: private, collective and public, in other words: house/home, buildings/apartment anda school; as well as its relations with the speech. In chapter 3, I demonstrate how space and speech are interconnected to the counterspeech (mujimbo). Inside this, I hope also demonstrate how the system of social contradictions suture the structure of the narratives.
Paraense, Maria Luzia Carvalho de Barros. "Na raiz, a fome: uma leitura dos romances Vidas secas, de Graciliano Ramos, Os flagelados do vento leste, de Manuel Lopes e Famintos, de Luís Romano." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-25042017-163041/.
Full textStarting from the novels Vidas secas by Graciliano Ramos (1938), Os flagelados do vento leste by Manuel Lopes (1959), and Famintos by Luís Romano (1962), we investigated the discursive strategies of the authors of the corpus, who dedicated their work to the socially less advantaged groups in their historical moment. We investigated the narrative perspectives of each author and the discursive strategies they selected to bring to light themes that went through the three pieces of prose fictions hunger, banditry, and oppression. We found in Josué de Castros work a rich research that allowed us to analyze hunger not only as a flagellum, but also as a social fact capable of more complex unfolding. The historian Eric Hobsbawm and the philosopher Louis Althusser founded our investigation of such unfoldings. We enphasize that our perspective has as horizon the comparatism of the solidarity suggested by the critic Benjamin Abdala Junior.
Galharte, Julio Augusto Xavier. "Despalavras de efeito: os silêncios na obra de Manoel de Barros." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/8/8151/tde-11122007-093603/.
Full textThis research seeks the meanings of the silences in the works of Manoel de Barros. They are observed, basically, from the senses of the vision and of the listening. The mutisms of the author are analysed inside the word and outside it: in the implied senses and in the relations with other writers, such as Anton Tchekhov and James Joyce, for example. Dialogues between the silences of Barros and of the filmmakers Luis Bunuel, Akira Kurosawa and Federico Fellini are observed too.
Ryan, Cari H. "Using hierarchical generalized linear modeling for detection of differential item functioning in a polytomous item response theory framework an evaluation and comparison with generalized Mantel-Haenszel /." restricted, 2008. http://etd.gsu.edu/theses/available/etd-04232008-160900/.
Full textTitle from file title page. Carolyn F. Furlow, committee chair; Phillip Gagne, T. Chris Oshima, Christopher Domaleski, committee members. Electronic text (113 p.) : digital, PDF file. Description based on contents viewed June 24, 2008. Includes bibliographical references (p. 96-101).
Reiner, Nery Nice Biancalana. "A poética de Manoel de Barros e a relação homem-vegetal." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-02102007-151624/.
Full textThe current thesis is a choice, among many roads, of a research initiated during the Master´s course. The M.A.´s dissertation, defended in 2000, is the Faculty of Philosophy, Letters and Human Sciences, at the Universidade de São Paulo, under the supervision of Professor Dr. Maria Lúcia Pimentel de Sampaio Góes, was entitled O Reino Vegetal e o Imaginário: comparação entre mitos do Leste do Mediterrâneo, narrativas indígenas brasileiras e textos literários da Cultura Ocidental Européia (ênfase em Portugal e Brasil). The chosen path this time has been the detection of the influence of vegetals in Manoel de Barros´s poetic creation. Through the observation of the world of plants, the depiction of Manoel de Barros´s phitomorphic poems, related to vegetals and the comparasion to visual and verbal texts, we shall focus on possible similarities and or differences. This work is structured in two comparative groups: 1 Brazilian, Portuguese and African of the Portuguese language authors. We have chosen works by authors such as Cecília Meireles, Murilo Mendes, Lúcia Pimentel Góes, Caetano Veloso, Fernando Pessoa, Herberto Hélder, Ruy Cinatti, Rui Knopfli, João Melo and others. 2 Visual texts by Arcimboldo, Italian painter, Van Gogh, Dutch, René Magritte, Belgian and Frida Khalo, Mexican. According to the 2000 Master´s dissertation, this work has its basis upon three centers of interest, which follow the main tendencies that appear in Mircea Eliade´s studies on myths related to diverse peoples ´ vegetals: a) The identification of trees to the cosmos. b) The identification of trees to men. c) Paradise´s nostalgia. These centres of interest are plurally intertwined. Moreover, they are here mixed with such elements as Earth, Air, Fire and Water, involving the three cosmic levels: the Subterranean, Terrestrial and Celestial worlds.
Lima, Kelly Mendes. "Rui Knopfli e Manuel Alegre: de exílios e insílios, a poesia." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-29062017-094209/.
Full textThe thesis presents a comparative study between the poetic work of the Mozambican Rui Knopfli (1932-1997) and that one of the Portuguese Manuel Alegre (1936-) from the concept of \"self writing\" (M. Foucault, 1983). It accompanies and reflects on the literary course of both authors, establishing relations with their experiences of public knowledge and their conceptions regarding literature, politics and homeland. In short, their poetic subjects, just like those historical subjects, are decentered in relation to any \"official\" discourse, whether the narrowest of the Academies and the Literary Criticism, or the broadest of the Portuguese Estado Novo and even that one of political groups opposed to it, including, in the case of the African writer, the one coming from the Frente de Libertação de Moçambique (Frelimo). They are therefore \"displaced\" voices, from an I in inner exile. However, this sense is not restricted to the figurative: both in their objective reality, even in alternated moments, were marked by the exit, traumatic and for political reasons, from their original place, from their space, from their homeland; they did indeed know the physical exile and, likewise, transformed this experience into poetic matter. Throughout their journeys, always under the sign of displaced or decentralized, the poetry of both is equally active and full of paths and misfortunes quite close and if History and the sensitive world are gaining airs of disillusionment for those men, the poetic discourse shows that it can be beyond the means to denounce aesthetically the Portuguese dictatorship and colonization and the pain and suffering of those involved in the colonial / independence wars. Poetry is also the space, process and result for and of a reflection on the part of the being, constituting this discursivization like a \"self writing\". In addition, Poetry, which finally becomes the possible homeland, goes beyond the political-geographical limits of the territory where they are or would like to be and even and above all the limits of death, the ultimate exile of life, always on the look-out and that can be felt more and more as time goes by.
Melo, Bruna Chagas de. "Mantle Anisotropy and Asthenospheric Flow Around Cratons in SE South America." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/14/14132/tde-25052018-111624/.
Full textAnisotropia sísmica em regiões continentais, principalmente em áreas estáveis, nos dá informações importantes sobre eventos tectônicos do passado e do presente, e nos ajuda a entender padrões de fluxo do manto superior de forma não alcançada por outros métodos geofísicos. A medida de separação de ondas cisalhantes (SWS), em estações individuais, de fases refratadas no núcleo (fases SKS, por exemplo), indica a intensidade e orientação da anisotropia sísmica no manto superior. Estudos prévios de SWS na América do Sul se concentraram principalmente ao longo dos Andes e no sudeste do Brasil. Agora adicionamos medidas extras que se extendem por todo território Brasileiro e alguns países vizinhos, especialmente nas bacias do Pantanal e do Chaco-Paraná, como parte do \"Projeto Temático 3-Bacias\" da FAPESP. Os resultados tanto das estações temporárias quanto da rede permanente Brasileira mostram um mapa de anisotropia mais robusto e completo da plataforma estável da América do Sul. Em geral, as direções de polarização rápida tem em média direção L-O. Desvios significantes nas direções LSL-ONO ou LNL-OSO são observadas em muitas regiões. Comparamos nossos resultados com diferentes representantes da anisotropia: movimento absoluto de placa dado pelo sistema de referência de hotspot HS3-NUVEL-1A, um modelo recente dependente do tempo de fluxo do manto superior induzido pela subducção da placa de Nazca, anisotropia global de tomografia de ondas de superfície, e tendências geológicas. Observamos pouca correlação das direções de anisotropia com tendências geológicas, com exceção de algumas estações no norte do Brasil e uma melhor correlação com o modelo de fluxo do manto. Portanto, nossa anisotropia observada é devida principalmente a fluxo do manto superior, com pouca contribuição de anisotropia \"congelada\" litosférica. Também, desvios do modelo de fluxo do manto, o qual inclui uma litosfera mais espessa no cráton da Amazônia, são devido ao fluxo ao redor de núcleos cratônicos não usados no modelo: a quilha do cráton do São Francisco e um possível núcleo cratônico abaixo da região norte da bacia do Paraná (chamado bloco do Paranapanema). Atrasos de tempo grandes na bacia do Pantanal podem indicar um canal astenosférico mais forte, um fluxo mais coerente ou uma astenosfera mais espessa. Pequenos atrasos abaixo da parte norte da bacia do Paraná e no centro do cráton da Amazônia podem indicar uma astenosfera mais fina.
Gandra, Jane Adriane. "Pinheiro Chagas, um escritor olvidado." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-25102012-125315/.
Full textThis study is intended to reflect about the literary understudied character, Manuel Pinheiro Chagas (1842-1895), portuguese writer considered by public opinion mainly as historical novelist. Choosing the historical novel as romance narrative, seems that Chagas tries to establish space with the realistic/naturalist novel, even after the Realism consolidation. Analyzing four of his novels, A virgem Guaraciaba (1865), A máscara Vermelha (1873) and its continuation O juramento da Duquesa (1873), and A descoberta da Índia. Contada por um marinheiro (1890), we could verify how the literary project from this author, that initiates itself with the history creation, starts to converge to a type of less romanticized realism, that he defines as romantic historical study.
Souza, Jussara Brito de. "A expressividade de prefixos e sufixos: uma proposta didática." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/8/8162/tde-08022017-110719/.
Full textThis research aims to verify how the prefixal and suffixal derivation processes are addressed by teaching materials currently used in junior high school and propose activities that develop lexical competence and communicative competence of the student. First, we analyze and describe how the word formation processes are addressed in three teaching materials - Portuguese: languages, 6th to 9th grade; Teláris project: Portuguese: high school, 6th to 9th grade; To live together: Portuguese, 6th to 9th grade - works suggested by the National Textbook Program (PNLD) in 2016, aimed at junior high school. Moreover, we question both the reasons why this content is present mainly in the 9th grade, and why not explore satisfactorily the expressiveness of lexical creations. We realize that to work with expressiveness and semantic aspects, it is necessary to rethink the Portuguese classes, especially with regard to the Lexicon of Education, since this study still seems to be marginalized in the classroom. In order to show the teacher the importance of discussions on formation processes of words, especially prefixing and suffixing, we proposed some activities through the analysis of Manoel de Barros poems, which show that the elements present in the construction of lexical units go beyond mere normative descriptions found in textbooks and grammars. The study of affixes in neologisms present in poetry allows one to notice the expression issues in the formation of new words. In the quest to prove the importance of this aspect of the Lexicon studies, we elaborated and applied exercises for classes of 6th year, as we consider necessary to address this issue at an early grade of high school. The aim of the activities was to encourage reflection about the importance and meaning of words formed by prefixing and suffixing. For that, we turn our gaze to the unexpected constructions in the poetics of Manoel de Barros, a poet who joins prefixes and suffixes to bases unexpectedly. The students were asked to analyze the meaning of these prefixes and suffixes, as well as the meaning of the new word so they could find the question of expressiveness and realize that the lexical creations arise both by necessity and stylistic issues. Thus, taking poetry to the classroom, we aim to show students the importance of understanding how words are formed and the meanings of lexical poetic creations in the context in which they operate.
Yamamoto, Rogério Issamu. "Mancal magnético híbrido do tipo repulsão com controle uniaxial com amortecimento fornecido por mancal eletrodinâmico." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/3/3152/tde-11072017-144548/.
Full textSingle axis controlled magnetic bearings are hybrid bearings that combine a radial bearing based on permanent magnets and an electromagnetic bearing with active control. Such bearings, despite advantages with respect to other modalities of magnetic bearings, present an important problem of absence of vibration damping capability in the radial directions of the rotor. In order to solve this problem, this thesis proposes a new hybrid magnetic bearing that conjugates a single axis controlled bearing with an electrodynamic bearing. This thesis aims investigate and demonstrate the efficiency of the proposed solution. The final goal is to present a magnetic bearing with high capabilities, of simple architecture and robust, with possibilities for applications in high speed rotary machines. The presented bearing has, as the base, a single axis controlled bearing with an architecture suitable for achieving high radial stiffness, large gap in the rotary portion, low rotor inertia, as well as simplicity in its construction and operation. For this, the bearing employs radial bearings based on magnets arranged in layers operating in repulsion mode. In the axial direction, it uses electromagnetic actuators compatible with the high radial stiffness generated by radial bearings. These bearings are associated with electrodynamic homopolar bearings of two types: one of axial magnetic flux and other with radial flux. Once, the new bearing is defined conceptually, tests are conducted to validate the principle of the new bearing, as well, tests to evaluation of the efficiency of the prototype. With respect to the proposed bearing, a stable levitation of the rotor is obtained. Also, a radial stiffness of 44 N/mm is achieved with a gap of 2.5 mm. These values are higher than any results presented in literatures related to similar bearings. Finally, it is demonstrated that at rotations speeds of until 35 Hz (2,100 rpm), the electrodynamic of axial flux is efficient to attenuate asynchronous motions of the rotor.
Anan, Sylvia Tamie. "Crônica da vida inteira: memórias da infância nas crônicas de Manuel Bandeira." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/8/8151/tde-21052007-161100/.
Full textEmbora tradicionalmente vistas como textos menores da obra de Manuel Bandeira, suas crônicas para jornal apresentam uma riqueza particular, relacionada e ao mesmo tempo distinta de sua poesia: enquanto transportam para a prosa alguns dos principais temas de sua lírica, entre eles a memória de infância, conferem-lhes um outro tratamento que evidencia a sua presença no cotidiano do poeta, transcendendo o vínculo primário do gênero com o tempo presente. Seja nas crônicas sobre a vida cotidiana, seja naquelas em que o poeta faz crítica literária ou de artes plásticas, uma visão vinculada a um passado muito particular pode ser depreendida e iluminar facetas pouco exploradas de sua obra.
Rio, Antonio Henrique Montero Del. "José de Alencar e Manuel de Jesús Galván: dois indianismos latino-americanos." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/84/84131/tde-13092016-141451/.
Full textThis work is a joint study and comparison of novelists José Martiniano de Alencar, Brazilian, and Manuel de Jesús Galván, Dominican. The novels O guarani and Iracema, by Alencar, and Enriquillo, by Galván were analysed. The objective of the research was to demonstrate that the indianist work of the two novelists features in commom the establishment of a founding myth of nationality. In both, the proposed myth portrays the formation of Latin America as a fusion of Indigenous element and the Iberian element and the adherence to the values of Western civilization brought to America by the Europeans. The pillars supporting the building of Western civilization are the Greek science, the Christian religion and the Roman law. The plots of the novels are permeated with facts, concepts, characters and episodes that illustrate the initial project that was implemented by the Portuguese in Brazil and the Spanish in Hispaniola Island and other territories under their tutelage in the early days of colonization. This project included the transfer to America of the whole institutional framework that Spain and Portugal had. José de Alencar and Manuel de Jesús Galván are conservative, Catholic and faithful to the traditions. Their indianist novels extol the traditional bases on which are founded the Latin American societies, and refute the revolutionary tendencies that aim to undermine the time-honoured traditions of Western civilization. Revolutionary ideas that challenge the values of Western civilization are seen by novelists in question as something foreign to the institutional nature of the American countries. In this sense, the indianist work of José de Alencar and Manuel de Jesús Galván is distinguished by a deep patriotic feeling, to identify the true national values, exalting them and using them in the task of shaping literarily a founder myth of nationality. In the indianist novels by Alencar and Galván, the founding myth of nationality is a narrative centred on excellent characters, able to provide an example to the nation. This example is found in the nobility featuring those characters and to which they naturally belong to be members of a traditional elite that emerged spontaneously and by own merits. Exemplar is also the Christian faith of all the central characters and their respect for the precepts of religion. Also exemplary is the respect for natural law rules in the legal and institutional framework described by the novelists studied in their founding novels. It held even a confrontation with the current criticism of the novelists studied in order to reveal the misconceptions and the anachronism of the most widespread assessments about their works.
Monteiro, Ariadne Santana e. Neves. "Efeito do diterpeno Manool sobre a função vascular de ratos normotensos e hipertensos." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/17/17137/tde-29082016-095825/.
Full textIntroduction: Systemic hypertension (SH) is a multifactorial clinical condition characterized by high and sustained levels of blood pressure. In recent years, studies have demonstrated the cardiovascular effect of various metabolites derived from many plant species. The diterpene is an example, which acts through different pharmacological mechanisms. The Manool belongs to this class of compounds, that makes a substance with potential use in the treatment of SH, which let us to propose the development of this work. Objectives: 1) To evaluate in vivo the possible vasodilator effect of different doses of Manool and the effect on the plasma levels of nitric oxide (NO) in normotensive and hypertensive animals; 2) Evaluate in vitro endothelial mechanisms involved in the relaxation response in rat aortic rings. Material and methods: The animals were randomly divided in two groups: normotensive and hypertensive. The animals of the hypertensive group underwent the surgical procedure 2K1C for hypertension induction, while the animals of the normotensive group were sham-operated. The blood pressure (BP) non-invasive, was measured using a cuff, connected to a sensor for registration BP, placed around the animal\'s tail. To identify the in vivo effects of the compound, three doses of the compound were applied in animals, invasive BP monitoring was performed using the System MP 100 A. For the measurement of NO plasma, we used the technique of chemiluminescence NO/ozone (O3). In order to observe the mechanisms involved in the relaxation induced by compound concentration-response curves for Manool were obtained in the aorta rings with and without endothelium in the presence and absence of L-NAME and ODQ. Results: The results on variation of systolic blood pressure (?SBP) showed that Manool, decreases the SBP in both normotensive as hypertensive. The results of the dose-response curves showed that the Manool promoted endothelium dependent relaxation and this was inhibited in the presence of L-NAME and ODQ. There was no difference in NOx dosage. Conclusion: In response to the proposed Abstract objectives for the present investigation may conclude that the Manool is a hypotensive drug, possibly dependent in large part on endothelial function NO / cGMP pathway.
Paula, Julio Cesar Machado de. "Manuel Bandeira e a claridade: confluências literárias entre o modernismo brasileiro e o cabo-verdiano." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/8/8156/tde-21082007-150507/.
Full textThis work analyzes the importance of Manuel Bandeira?s poetry, in the context of Brazilian literary Modernism, for the group of Cape Verdean authors responsible for the publication of Claridade magazine, especially in its first phase, in 1936 and 1937. Emphasis is given to some aspects that contributed to the literary confluence existent between these authors, such as the similarities of cultural formation, the quest for a Modernism that could function as a bridge between the literary heritage and the formal esthetic innovation, and the utopian nature of the literature. The intention is to contribute to a new reading of the Brazilian poet, stressing aspects that were relegated to the background, and, as a result, promoting a valorization of the Cape Verdean authors as agents in the vast system composed of all literatures written in the Portuguese language.