Buscar
Mostrando ítems 171-180 de 217
Métodos de agrupamento longitudinal: uma aplicação em dados de ondas ultrassônicas
(Universidade Federal de São Carlos, 2021-11-12)
The preservation of buildings faces several challenges, such as the wear caused by weather, atmospheric conditions, soil settlement or even lack of proper maintenance. In some cases, such as historical heritage, it is not ...
Análise fatorial para dados qualitativos ordinais
(Universidade Federal de São Carlos, 2021-06-11)
The use of the factor analysis is appropriate for quantitative data. Therefore, alternatives should be considered to use factor analysis with ordinal data. In this work, exploratory factor analysis for ordinal data is ...
Perspectivas de implementação de conceitos da indústria 4.0 no bioprocesso de produção de Bacillus thuringiensis
(Universidade Federal de São Carlos, 2021-11-16)
Brazil is one of the largest agricultural producers and exporters in the world, and is consequently a major user of agricultural pesticides to guarantee the sale of crops. It is globally known that many types of pesticides ...
Inferência para modelos de fração de cura zeros inflacionados aplicados a dados de risco de crédito
(Universidade Federal de São Carlos, 2021-10-28)
Given the great demand for granting credit and service goods, there is a need to be able to control the risk involved in the process. This measure aims to manage possible unwanted events, for example, default, in order to ...
Avaliação do ciclo de vida de embalagens para delivery
(Universidade Federal de São Carlos, 2021-11-18)
Delivery packages made up of different materials - expanded polystyrene, amorphous
poly(ethylene terephthalate) and paperboard with a polypropylene lid - were compared
regarding the environmental impacts related to their ...
Avaliação do ciclo de vida de discos de vinil
(Universidade Federal de São Carlos, 2021-11-16)
PVC is the second most consumed thermoplastic worldwide, but the life cycle assessment
(LCA) of PVC-based products is still a rare topic of scientific publications. There are only a
few environmental studies on long-term ...
Geometria Conforme e Invertibilidade Global
(Universidade Federal de São Carlos, 2021-06-25)
This work contains the studies done to the reading of the paper ``Conformas geometry, Euler numbers, and global invertibility in higher dimensions'' de Frederico Xavier [4], as well as a detailed study of the mentioned ...
Avaliação do ciclo de vida de garrafas PET provenientes de fontes fósseis e renováveis
(Universidade Federal de São Carlos, 2021-11-18)
The consumption and inappropriate disposal of plastic packaging has caused enormous damage to the
environment. Currently, there is a regulatory trend for companies to adopt systems with
reverse logistics and resources ...
Modelos lineares generalizados multinomiais univariado e bivariado
(Universidade Federal de São Carlos, 2021-06-10)
This work presents the basical theorics fundaments of the generalized linear models e the caracteristiscs of the univariate multinomial and binomial logistic regression analysis. Practical aplications of binomial regression ...
Simulação da combustão em motores a jato utilizando CFD
(Universidade Federal de São Carlos, 2021-11-16)
Computational Fluid Dynamics (CFD), usually applied in the simulation of flows, combined with the simulation of chemical reactions is an interesting tool in the design and development of highly complex equipment, such as ...