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Classificação de retornos utilizando dados de alta frequência no mercado de bitcoins
(Universidade Federal de São Carlos, 2020-03-10)
In the cryptocurrency market, Bitcoin stands out as the most accepted traded in the world. However, due to its high volatility, the prediction of price behaviors, in special, the trend classification, becomes a challenge ...
Estudo do comportamento eletromecânico de músculos artificiais baseados em compósitos de polímero ionomérico e metal por meio da análise de vídeo
(Universidade Federal de São Carlos, 2020-04-13)
Ionomeric polymer-metal composites (IPMCs) are smart materials, which have a metal/polymer/metal sandwich-like structure and are capable to deform in response to electrical stimuli and vice versa. In addition, they have ...
Análise térmica da fermentação alcoólica convencional e extrativa com arraste por dióxido de carbono
(Universidade Federal de São Carlos, 2020-02-18)
Extractive fed-batch ethanol fermentation using carbon dioxide (CO2) as striping gas has several advantages compared to the conventional fermentation, such as: reducing the effect of ethanol inhibition, allowing to use ...
Custos de transação e colaboração entre agentes públicos e setor privado sob a ótica das construtoras no Programa Minha Casa Minha Vida em municípios paulistas
(Universidade Federal de São Carlos, 2020-03-13)
There are a variety of studies discussing the issue of production costs in the housing construction sector. However, as a product that usually envolves coletive interests, there are a set of stages of approvals with the ...
A influência das áreas verdes na percepção térmica humana do meio urbano
(Universidade Federal de São Carlos, 2020-03-27)
Urban green areas have remarkable relevance to the environmental quality of the urban space and to the citizens' quality of life, interfering with social and environmental issues as well as health and thermal comfort issues. ...
Modelos bayesianos zero-modificados para séries temporais de contagem
(Universidade Federal de São Carlos, 2020-04-30)
This work presents two Bayesian zero-modified (ZM) models for count time series: zero-modified Poisson ARMA and zero-modified COM-Poisson ARMA. The latter allows a greater flexibility since it has an aditional parameter ...
Um estudo da qualidade da água do rio dos Porcos: indícios de aprendizagem de conceitos científicos
(Universidade Federal de São Carlos, 2020-02-27)
Chemistry teaching aims to establish relations with an approach in Science, Technology, Society and Environment, it is becoming more and more important and necessary nowadays. The school has the role of forming citizens ...
Mitigação do desperdício de alimentos: práticas e causas na díade fornecedor-supermercado
(Universidade Federal de São Carlos, 2020-05-15)
Food waste is a matter of priority on international agendas, given its environmental, social and economic impacts. In this context, the implementation of practices to mitigate food waste is an efficient way to support ...
Estudo de viabilidade da aplicação do concreto pré-moldado em reservatórios do sistema de abastecimento de água
(Universidade Federal de São Carlos, 2020-04-30)
This work aimed to study the economic and financial viability of the application of precast concrete for the construction of circular surface reservoir in urban infrastructure works, considering the current conditions and ...
Construções geométricas no ensino da matemática no ensino fundamental
(Universidade Federal de São Carlos, 2020-01-21)
In this work, we will do a study on triangles, their theorems, elements and constructions focused on the teaching of geometry since the early years of elementary school, with the objective of being a support tool for the ...