109 resultados para Binomial


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Agronomia (Produção Vegetal) - FCAV

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Mood States are feelings auto regulation deliver to individual better quality of life and healthy aging. The declines of the aging process can be minimized with the regular practice of physical activity and systematized. The objective of this study was to evaluate the effects of a dance program in mood states, depressive symptoms and functional capacity in elderly participants of PROFIT. METHOD: The sample was composed of 20 elderly people. The Training Group was formed by 15 elders who participated in a protocol of dance with duration of 1 hour, three times per week, for 12 weeks and the Control Group, composed of 5 elderly, did not attend any program of physical activity. The participants were evaluated by the List of States of Mind Reduced and Illustrated, Geriatric Depression Scale and the battery of tests of AAHPERD. For the mood states was used non-parametric analysis, according to the technique of Binomial Analysis. To compare the components of functional capacity between the groups was used analysis of variance for repeated measures two-way ANOVA and the level of significance was set at 5 %. RESULTS: The functional components remained favorable, highlighting Agility (pre = 21.03 ± 1.64 sec./ post = 18.63 ± 2.26 sec.) And aerobic endurance (pre = 495.94 ± 46.48 sec. / post = 448.01 ± 12.27 sec.). In the comparison between positive and negative functional levels and mood states showed no relationship between these variables, dealing with different aspects and has influence one another. The state post-dancing sessions mood in GT were more positive even for elderly patients with depressive symptoms even unproven statistically, depressive symptoms were maintained or reduced mostly. CONCLUSION: The dance practice maintains the functionality of components; modifies mood states to positive levels and reduces or prevents the onset of depressive symptoms and complications in elderly

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Atualmente pode-se observar a importância da atividade física na vida diária da população promovendo, além dos benefícios físicos, benefícios sociais e psicológicos. Nesse sentido a atividade física, mais especificamente a ginástica sistematizada (Body Systems), hoje em dia adepta a boa parcela da população, se tornou importante para seus praticantes, visando à prevenção de lesões, normalizando as funções corporais e proporcionando descontração e socialização. O objetivo geral deste trabalho foi analisar a interferência das aulas de ginástica sistematizadas nos estados de ânimo de seus participantes. Participaram do estudo 35 indivíduos, de ambos os gêneros, estudantes do curso de Educação Física da UNESP de Rio Claro, SP, com disponibilidade para executar as intervenções semanais e que pudessem responder as listas de estados de animo (LEA-RI) antes e após a aula. Neste estudo foram analisados três estilos diferentes de ginástica, a ginástica com pesos, BODYPUMP, a ginástica cardiorrespiratória, BODYATTACK e a ginástica de condicionamento postural que provém de técnicas como o Yoga e o Pilates, o BODYBALANCE. Com base na analise binomial foi possível chegar a alguns resultados significativos quanto à interferência das aulas de ginástica nos estados de animo de seus praticantes. Ao praticar a aula de BODYBALANCE as pessoas se sentiram mais felizes, mais leves e menos desagradáveis correspondendo a proposta da aula. Com o BODYPUMP as pessoas se sentiram mais pesadas e na aula de BODYATTACK sentiram-se além de mais pesadas, menos tímidas, ou melhor, mais descontraídas. Isso mostra que as aulas de ginastica podem ser utilizadas não apenas para benefícios físicos, mas também com objetivos de direcionar para a alteração de determinados aspectos psicológicos

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The mathematical models are critical to determine theoretical prices of options and analyze whether they are overrated or underrated. This information strongly influence in operations carried out by the investor. Therefore, it is necessary that the employee model present high degree of reliability and be consistent with the reality of investment to which it is intended. In this sense, this dissertation aims to apply the steps of mathematical modeling in the Pricing of options for decision making in the investment of a hydroelectric power plant. Was used a Monte Carlo simulation, with the Latin Hypercube Method, to determine the volatility of returns of the project. In order to validate the proposed model, compared to the results found by the Binomial Model, which is one of the models most used in this type of investment. The results reinforce the hypothesis that the mathematical modeling with the Binomial Model is critical to investment decision-making in hydroelectric power

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Aquaculture practices usually put the Nile tilapia in an artificial social environment, which males predominate due to their faster growth desirable for aquaculture purposes. Such a situation can increase male-male fighting because males are generally more aggressive than females, and also because fighting ability is similar within the same sex, leading to longer contests. As behavior has been used to infer welfare in several fish species, the aim of this study was to investigate whether sex composition affects agonistic interactions, social hierarchy and energetic demand in groups of Nile tilapia (Oreochromis niloticus; L.). Size-matched adult fish were divided in two treatments: MM = four males and MF = two males and two females (10 repetitions for each treatment). The experiment lasted for 11 days and social interactions (aggressiveness and rank order) were recorded at the 2nd, 6th and 10th days (15 min per day). Fish were food deprived and body weight loss was used to infer energetic cost. A higher frequency of lateral threat (Student’s t independent test; t = 2.55; p = 0.02) and total interactions (Student’s t independent test; t = -2.81; p = 0.01) was observed in the MF treatment. MM group showed unstable hierarchy (Binomial test, p = 0.04), which is considered a social stressor. However, mean weight loss was not affected by treatments (Student’s t independent test; t = -0.74; p = 0.47). These results support the idea that sexual composition affects aggressive interactions and destabilizes social hierarchy, but not energy cost

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Odontologia - FOA

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Pós-graduação em Zootecnia - FCAV