Dissertações: Recent submissions

  • SILVA, Felipe Eduardo Ribeiro; http://lattes.cnpq.br/9312699423184548 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2024-03-28)
    Aiming at the rehabilitation of individuals with lower limb amputations, prostheses are used to provide users with conditions for greater comfort and functionality, enabling walking and the execution of daily tasks. ...
  • BARBOZA, Gabriela dos Santos; http://lattes.cnpq.br/3140125679168849 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2024-02-29)
    Extreme events, such as flash flood, have increased globally, causing significant damage. In Brazil, this concern is worsened by climate change, with phenomena such as La Niña in 2022 and El Niño until 2024. José Pereira ...
  • FEITOZA, Natã Nadher Rezende; http://lattes.cnpq.br/2663507019125092 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-03-28)
    This study aimed to investigate possibilities for the application of an inclusive practical-experimental activity in a non-formal educational setting, using Multisensory Didactics and Vygotsky's Cultural-Historical theory ...
  • CONTARINI, Isabella Rizzo; http://lattes.cnpq.br/1105889039936228 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-03-01)
    With the establishment of Emergency Remote Teaching (ERT) motivated by the COVID-19 pandemic and in light of the advances and use of Digital Information and Communication Technologies (DICT) to aid pedagogical practice at ...
  • BATISTA, Ricardo Henrique; http://lattes.cnpq.br/3265599349226777 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2024-03-26)
    Decisions around financial management are paradigms and are often encompassed in different sectors of the national and global economy. No different from the others, the fuel retail sector has difficulties with financial ...
  • CHIARADIA, Júlio César Xavier; http://lattes.cnpq.br/4662130805769405 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-03-26)
    The transfer of electrical energy, from generation to final consumers, is carried out through a system, normally called the Electric Power System (EPS), which must have quality, reliability and present as few as possible ...
  • PESSOA, Daniel de Oliveira; http://lattes.cnpq.br/7613465085402427 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2024-03-27)
    Brazilian capitals are ranked among cities with the worst traffic time indices. This scenario is largely influenced by the predominant use of private vehicles in the country, leading to a less efficient public transportation ...
  • QUINTINO, Ricardo Lanzellotti; http://lattes.cnpq.br/2969020560379963 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2024-04-03)
    Gliclazide, a second-generation sulfonylurea, emerges as a prominent therapeutic agent for patients with type 2 diabetes mellitus. However, this drug's efficacy is hindered by its low water solubility and high cellular ...
  • MALERBA, Adriano; http://lattes.cnpq.br/4214028309978324 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2024-04-26)
    Student dropout is a problem that affects higher education institutions around the world, having negative impacts on both students and institutions, whether public or private. It is essential that institutions have tools ...
  • JULIO, Alisson Aparecido Vitoriano; http://lattes.cnpq.br/7842475880576827 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2023-08-14)
    In face of the necessity for the minimization of the environmental impacts in the power sector, of the low and slow pace of strategies formulation for Brazilian decarbonization, this work was placed and justified . The ...
  • FLORES, Priscila Sodré da Silva; http://lattes.cnpq.br/9455902110581679 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2024-03-06)
    Due to the Covid-19 pandemic and the imposition of social distancing, face-to-face classes in all Educational Institutions were suspended. With this occurrence, practical laboratory classes in engineering courses were ...
  • SILVA, Nataniel Willian da; http://lattes.cnpq.br/1743376526905422 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - MatemáticaUNIFEI, 2024-03-22)
  • FERREIRA, Eduardo Henrique Marques; http://lattes.cnpq.br/0020220024853626 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2024-02-29)
    The growing need to ensure the efficiency and reliability of the National Interconnected System (SIN), which represents the backbone of the country’s energy distribution, is what drives this work. Faced with the challenges ...
  • SILVA, Lucas Mariz; http://lattes.cnpq.br/4656716332086438 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-02-27)
    Scientific denialism is present in everyday life through news, social media, and various social environments, including the classroom. Consequently, there is concern about the development of research in the field of Science ...
  • SANTOS, Vinicius Dias; http://lattes.cnpq.br/1165232320263114 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-02-29)
    Meetings involving scientists and students can happen in different ways and with different intentions. Focusing on delimiting the form of these meetings, this work is anchored in Andrew Feenberg's Critical Theory of ...
  • SILVA, Audrei; http://lattes.cnpq.br/8688789751477252 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2024-02-16)
    The advent of the Internet of Things facilitates the connection and sharing of information between objects, enabling the performance of tasks and interaction with other devices, with the purpose of improving people’s ...
  • CHIARADIA, Amanda Pereira; http://lattes.cnpq.br/6234926940953411 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2022-08-28)
    With each passing year the electrical system has evolved substantially. This is due to the increase in the inclusion of renewable sources in the network, which includes the concept of smart grids. Microgrids can operate ...
  • PARAISO, Rita Maria; http://lattes.cnpq.br/5975856417330908 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-12-14)
    Increased environmental awareness and interest in diversifying energy sources, together with the growing global demand for electricity, are stimulating the production of renewable energy, including solar photovoltaics. ...
  • MIRANDA, Raphael Fuezi; http://lattes.cnpq.br/7581058527985873 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2023-12-15)
    Historically, the Brazilian electrical matrix has been predominantly renewable, and this characteristic is expected to continue in the next decade. However, there is a gradual reduction in the relative energy storage ...
  • SANTOS, Jorge Luis Gutierrez; http://lattes.cnpq.br/0686012633790344 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - MatemáticaUNIFEI, 2023-07-17)
    In this work, we performed a qualitative study of a model consisting of three ordinary differential equations that describe the interaction between leukemic stem cells and immune cells, where the immune functional response ...