Matemática em rede nacional - Mestrado Profissional

URI Permanente desta comunidade

http://repositorio.ufes.br/handle/10/17498
Programa de Pós-Graduação em Matemática em Rede Nacional

Centro: CCE
Telefone: (27) 3145 4561
URL do programa: https://matematica.redenacional.ufes.br/

Navegar

Navegando Matemática em rede nacional - Mestrado Profissional por Autor "Bayer, Valmecir Antônio dos Santos"

Agora exibindo 1 - 2 de 2
  • Nenhuma Miniatura disponível
    Item
    O poder dos juros compostos em investimentos de longo prazo - uma proposta de sequência didática
    (Universidade Federal do Espírito Santo, 2024-12-05) Ribeiro Júnior, Sérgio Baldotto; Bayer, Valmecir Antônio dos Santos; https://orcid.org/0000-0002-3276-1328; Rosado Filho, Moacir; Silva, Pedro Mattos da
    This paper proposes a sequence of activities to introduce the topic of compound interest in high school classes, also focusing on financial education. The aim is to show how the exponential impact of compound interest can, in the long term, boost the growth of investments or debts influencing the construction of an individual’s financial wealth. Some activities also give a first idea of the basic aspects of the Brazilian National Social Security (INSS), evaluating the positive and negative points, assisting in decision-making and possibly in the construction of investments that form a complementary retirement plan. When developing the activities, we try to work with the concepts of simple interest and compound interest in a contextualized way, using simple and accessible language. To support the preparation of this dissertation, we have analyzed the PROFMAT dissertation database in search of papers that contained in their titles the terms "Financial Mathematics," "Investments," and "Didactic Sequence" to verify which of them had more similarity with the objective of this dissertation. Also, we observed the strengths and main strategies used in the proposed activities thus enabling the elaboration of exercises that have a more efficient reach and lead to the building of skills in students that promote confident decision-making for a healthier financial life. As a main result, we expect that the didactic sequence proposed here will help students to realize that, in the long term, the dividends generated by financial applications outweigh the monthly contributions and represent the largest part of the individual’s wealth, thus evidencing the exponential effect of compound interest, which is also known as the "snowball effect".
  • Nenhuma Miniatura disponível
    Item
    Treinamento olímpico na escola: proposta de implantação
    (Universidade Federal do Espírito Santo, 2016-07-06) Ramos, Jarlimar Lucas da Silva; Bayer, Valmecir Antônio dos Santos; 1º membro da banca
    The objective of this work was to use and explore the mathematic olympics questions throughout the school year, taking them as a start point for study of the syllabus, and as a source inspiration to elaboration exercises, tasks, simulations and tests, in order to provide to students a continuous preparation for the olympic competitions in mathematics, increasing their self-confidence and enabling improving their results and performance in mathematic discipline. The implementation of a Mathmatics Olympic Traning Pole (MOTP) in a public school in Serra-ES, was needed to implementation the practice of such methodology