64 resultados para Cochran regressione lineare stima inferenza statistica
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Pós-graduação em Zootecnia - FCAV
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This paper aims to show practical and effectiveexperiencesfor lessons Industrial Automation Laboratory taught inundergraduate degreein ElectricalEngineering from the University Júlio MesquitaFilho - UNESP, Guaratinguetá. Experiments carriedsimulatecontrol and drive systems of electric three phase induction motors (MIT)widely usedinindustries. The experiments simulate a manufacturing environment where there isa need to control the activation and continuous operation ofelectricmotors. Seven experimentsthat simulatethe firing of electrical motors through a controlsystem, a driver along with asimulator loads coupled to the electric motor was developed. Experiments usinga Programmable Logic Controller (PLC) as acontroller,an inverter frequencyasdriver, and MagneticBrake, as simulatorengine loads . The experiments were divided accordingto the speed reference signal used fordrivingand operating the electric motor: digital and analog. The first five experiments performing the drive control and operation of the electric motor via digital signals. The sixth and seventh experiments using an analog signal as a reference speed for the electric motor
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Este estudo tem por interesse caracterizar as práticas e os discursos que envolvem a adolescência, especificamente no que se refere ao processo de adultização e infantilização dos adolescentes na sociedade atual. Para tanto, esse estudo tem por objetivo investigar as formas de imposição de autoridade na família de adolescentes e os possíveis reflexos dessas relações na educação escolar. O pressuposto deste estudo é que as relações familiares estão se modificando, o que tem implicações na forma como a autoridade é imposta no âmbito familiar. Para tanto serão feitas entrevistas semi-estruturadas com adolescentes matriculados em uma sala de sétima série do ensino fundamental e uma sala de segunda série do ensino médio. Buscaremos a partir das entrevistas caracterizar as formas de imposição de autoridade paternas no cotidiano dos adolescentes e as concepções de adolescência e autoridade dos entrevistados relacionando-as aos processos de adultização e/ou infantilização dos adolescentes na sociedade atual.
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Foi no quarto ano de minha graduação que passei a integrar o Projeto de Educação de Jovens e Adultos (PEJA): práticas e desafios, da UNESP – Rio Claro. No projeto desenvolvi algumas atividades que despertaram minha curiosidade por esta modalidade de ensino. Eu tinha um interesse em desenvolver uma atividade de leitura com o livro “Poemas Completos de Alberto Caeiro” no PEJA, quando surgiu a possibilidade de realizá-la em uma sala de Educação de Jovens e Adultos na Escola Estadual Celeste Calil. Por essa época conheci uma atividade cultural e educativa chamada Tertúlia Literária Dialógica, desenvolvida pelo Núcleo NIASE da UFSCAR. Enquanto estudava sobre as tertúlias, a turma da sétima série da EJA da escola Celeste Calil aceitou o convite de ler, em quatro encontros, poemas de Alberto Caeiro. Assim, foi proposta uma atividade de leitura na qual as pessoas pudessem dialogar umas com as outras e expressar suas ideias, percepções e conhecimentos. Os registros das tertúlias foram gerados a partir de uma câmera filmadora e da transcrição das leituras e discussões de cada encontro. Nesse material de registro, procurei atentar para temas que remetessem a leituras de mundo e, nesses temas, as percepções de si mesmos nas relações com o mundo. Ao final, foram levantadas algumas primeiras reflexões a respeito dessas percepções com os processos educativos
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Adolescents are commonly seen in a “sexless” way so that when the first sexual expressions appear in our young people they are permeated by worry and fear. In this context, the school spread the vision of sex and sexuality, as hazardous due to risks of sexually transmitted diseases and unwanted pregnancy. Thus, seeking to encourage reflection on the part of adolescents with regard to sexual life, workshops were developed with 15 students in a seventh grade student at a state school in the city of Jaboticabal, São Paulo. The findings of this research indicate that adolescents have conceptions of sexuality marked by repression, including the maintenance of sex roles traditionally established. The implementation of interventions in the form of workshops revealed that the group has become an area that favors the reconstruction and rebuilding of meanings through the questions and judgment of values and attitudes socially imposed.
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To calculate the estimated and actual height and weight measures in cancer patients, evaluate the correlation and concordance of these measures and to identify the malnutrition patients. 62 cancer patients, treated at the Amaral Carvalho Hospital (Jaú- SP). For classifi cation of nutritional status, the Patient-Generated Subjective Global Assessment, the Body Mass Index and the relationship with usual weight were used. For the estimated weight was used the algorithm Chumlea et al.7 and estimated height, the equation proposed by Chumlea et al.8 and Kwok & Whitelaw24. The Pearson Correlation Coeffi cient and the Intraclass Correlation Coeffi cient was calculated and simple linear regression was conducted. To compare the malnutrition detected by different methods, the Cochran’s Q test were performed. There was a strong and signifi cant correlation between the estimated and actual weight (r=0,95; CI95%=0,92-0,97; p<0,001) and excellent concordance (ρ=0,95). For height measurements, a signifi cant correlation was observed between the actual and estimated measurement the method Chumlea et al.8 (r=0,78; CI95%=0,66-0,86; p<0,001) and Kwok & Whitelaw24 (r=0,85; CI95%: 0,75-0,90; p<0,001). Concordance was “Good” (ρ=0,72) and “Moderate” (ρ=0,67) between the actual height and estimated by Chumlea et al.8 and Kwok & Whitelaw,24 respectively. There was a strong correlation between the actual and estimated weight and height measures. The reproducibility of the equation proposed by Chumlea et al.8 to calculate height was better. The nutritional status, the patients classifi ed as malnutrition was greater when using the Patient-Generated Subjective Global Assessment and the relationship with usual weight.
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Besides producing a vast literary work, Angela Carter (1940-1992) participated of the screenplay’s production for two movies based on her books, The Company of Wolves and The Magic Toyshop. Either through the influence that cinema had in her life or through the very own style of her writing, the relation of the British author with the seventh art is visible. Considering the importance of significations in literary works, this paper proposes a comparative study between Angela Carter’s The Magic Toyshop (1967) and the film of the same title, based on Carter’s novel, directed by David Wheatley and produced by Granada Television, in 1987. Based on Tania Carvalhal’s conception about intertextuality and film theories, the focus of this paper is the gender study, since its ideology is subscribed, represented and reproduced in every cultural practice, including literature and cinema. The characters construction in both cases, especially the female characters, is filled with symbols which are going to bring the film closer to the literary work and contribute to express the critics suggested in the work’s leading: the complaint to the patriarchal system. However, given the different nature of each work, it is necessary to stress that this present comparison doesn’t intend to establish a total identification between novel and film, but to set a dialogue between both, observing the approximation and distance of these two instances.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Cirurgia Veterinária - FCAV
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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The objective was evaluate the phenotypic correlations among visual scores, performance traits and scrotal circumference of the polled Nelore cattle performance tests. Animals of the fifth, sixth, seventh official performance test in pasture were analysed. At the end of each test period the following measures were taken: adjusted weight to 550 days, gain weight, visual score (body structure; precocity and muscle) and scrotal circumference. The musculature, precocity and body structure showed significant positive correlations (P <0.01) with gain weight, adjusted average daily weight to 550 days, scrotal circumference and chest circumference. However, only hip height showed a significant positive correlation with muscularity. Therefore, in polled Nelore cattle, regards to performance test in pasture, the visual scores show positive correlation with the performance traits and scrotal circumference, showing that visual scores is important tool in the polled Nelore Cattle performance test.
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Space is certainly one of the most important basic narrative categories to be considered when studying different fictional media formats; it encompasses a range of rich attributes. While we perceive the preference cinema gives to this narrative category by the fact that the Seventh Art is known as the “art of space”, the occurrence of digital media makes us realize that space has to be explored virtually, providing the interacting person with the feeling that he, too, has room in the fictional world.