Dissertações: Recent submissions

  • BARROS, Sabrina Neves Merlo; http://lattes.cnpq.br/6515900143902522 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2024-08-23)
    Global climate changes are the result of both natural interferences and the influence of human activity, and their effects have become increasingly evident. Addressing the idea of abundance, which for a long time supported ...
  • GUIMARÃES, Karen Auxiliadora; http://lattes.cnpq.br/1584931780341813 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2024-08-20)
    The distribution of electricity in Brazil heavily relies on transmission lines (TLs). However, TL projects can cause significant environmental impacts, especially regarding the length of their route and the technology ...
  • RIOS, Lucia del Rosario Garrido; http://lattes.cnpq.br/1597373229145240 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2024-08-22)
    After the war between Russia and Ukraine, European countries were affected regarding the supply of natural gas, for this reason the European Union decided to speed up the search for alternative renewable energies. Aiming ...
  • GOULART, Cristiana Faria; http://lattes.cnpq.br/9935952776726984 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2024-08-16)
    Work as a category plays an undeniably important role in the development of a society, including in the meanings of social and collective recognition, in which one of the objects of interest in these aspects is the ...
  • SANTOS, Gisele Aparecida da Silva; http://lattes.cnpq.br/5697581568223353 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2024-07-02)
    Low Impact Development (LID) are measures aimed at soil conservation and permeability by integrating natural aspects with already urbanized areas. The infiltration or retention processes of these practices contribute to ...
  • DI TOMMASO, Carlos Eduardo Galhardi; http://lattes.cnpq.br/7575545210195439 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2024-08-22)
    The objective of this work is to understand whether a police investigation unveils a preexisting naturalistic fact or, alternatively, if the fact is 'manufactured' within the case files. To answer this question, the research ...
  • INDI, Ezi Adjoino; http://lattes.cnpq.br/4256585923513578 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-08-26)
    From an economic, industrial, and social perspective, access to electricity is crucial for the development of any country, state, or region. This dissertation aims to conduct an electro-energy planning for Guinea-Bissau ...
  • PINTON, João Henrique Barbosa; http://lattes.cnpq.br/1740251505489830 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2024-11-08)
    This work presents the development of a low-cost device for automated sol-gel solution deposition, using spray coating technique for the synthesis of TiO2 thin films. The as-obtained films were submitted to different ...
  • RAMOS, Larissa de Abreu Costa; http://lattes.cnpq.br/5351208169392547 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2024-08-21)
    The increase in the use of antibiotics and their inadequate disposal are responsible for increasing the process of bacterial resistance in aquatic environments. Current sewage treatment plants (STP) were not designed to ...
  • PINTO, Regiane Vieira; http://lattes.cnpq.br/2015350262007832 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2024-03-01)
    The increasing incidence of landslides has generated significant socio-environmental impacts, resulting in damage to buildings and even loss of human lives. With climate change, rainfall is becoming increasingly intense ...
  • LISBOA, Amanda Aparecida; http://lattes.cnpq.br/2450700023354528 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2024-06-13)
    The monitoring stage of the Environmental Impact Assessment (EIA) in Brazil, or follow-up stage, as used in this research, is still seen in the scientific community as the weakest area of the EIA instrument and one that ...
  • MELO, Alice Juliana Garcia de; http://lattes.cnpq.br/1727332463603267 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-08-28)
    This research aimed to analyze the teaching learnings evidenced by current and future teachers who teach or will teach Mathematics in basic education when participating in a training initiative on the use of digital ...
  • ROSA, Marcos Andrey; http://lattes.cnpq.br/9057591554718714 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-08-26)
    The History of Mathematics, when implemented in teaching, can contribute to the construction of mathematical knowledge as well as to a shift towards a more positive and affective perception of Mathematics. This study aims ...
  • OLIVEIRA, Wellington Fabiano Santos de; http://lattes.cnpq.br/0375796506432339 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2024-08-27)
    Thinking about Mathematics Education as a research area and Mathematics Teaching and Learning as a focus of study involves several possibilities of exploration, resources, approaches, methodologies and theoretical frameworks ...
  • LEÃO, Carlos Augusto da Silva; http://lattes.cnpq.br/1391333777911665 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2024-09-25)
    The dissertation explores and characterizes the photophysical properties of an asymmetric emitter of Thermally Activated Delayed Fluorescence (TADF), including electrical characterization for the production of Organic Light ...
  • NOGUEIRA, Bruno Glória; http://lattes.cnpq.br/6747476081511166 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2024-08-08)
    The research explores the topic of associations by analyzing the perceptions of local business owners regarding the Chamber of Shopkeepers (CDL) in the city of Itajubá, Minas Gerais state, Brazil. The main goal is to ...
  • SILVA, Hércules Pereira da; http://lattes.cnpq.br/6009980448331115 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2024-08-19)
    Cisplatin (cis-[Pt(NH3)2(Cl)2]) is known to be an important agent in the fight against various types of cancer, acting on DNA and resulting in distortions in the macromolecular structure that induce the cell to programmed ...
  • SOUSA, Alexandre Leles; http://lattes.cnpq.br/4744179082735249 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2024-08-13)
    This dissertation presents the methodology used to create a digital twin for part of the UNIFEI - Itabira campus. For a better understanding of this process, a brief explanation of the concepts and processes necessary ...
  • SOUZA, Jean Wellington de; http://lattes.cnpq.br/3095597034461611 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-07-22)
    This work investigates an artificial intelligence-based method applied to edge processing for the recognition of water meter digits. The implementation includes two low-power transmitters, NBIoT and LoRa, for transmitting ...
  • CAMPOS, Helen Vanessa Ferreira; http://lattes.cnpq.br/8158928604403244 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Ciência e Engenharia de MateriaisUNIFEI, 2024-08-20)
    This study aims to investigate the partial replacement of sand with wood residues (RDM) in cement-based composites, seeking to mitigate the environmental impact resulting from the extraction of sand, a non-renewable resource. ...