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SOFTWARE APPLICATION TO ASSIST TEACHER PRACTICE IN TEACHING TWO-VARIABLE LINEAR PROGRAMMING: the use of graphic semiotic representations to support the learning of the deterministic algorithm for solving two-variable linear programming problems ; APLICATIVO PARA AUXILIAR A PRÁTICA DOCENTE NO ENSINO DE PROGRAMAÇÃO LINEAR DE DUAS VARIÁVEIS: o uso de representações semióticas gráficas para apoio à aprendizagem do algoritmo determinístico para a resolução de problemas de programação linear de duas variáveis

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  • Additional Information
    • Publication Information:
      Interface Tecnológica
    • Publication Date:
      2022
    • Abstract:
      This article aims to highlight the importance of the role of graphical semiotic representations in teaching a deterministic algorithm, purely logical and algebraic, for solving two-variable linear programming problems. To facilitate the teacher practice, an application software was built that creates, from a linear programming problem, LPP, provided by the user, a screen containing three graphical semiotic representations that seek to provide an understanding of the deterministic algorithm and, at the same time, compare with the graphic resolution previously studied. This creates an opportunity for students to develop computer programs for solving two-variable linear programming problems without the need to know graphic libraries offered by the programming environment used, which allows the development of programs that implement optimization algorithms even by students with little experience in computer programming practice. Some advantages will be presented in the use of the proposed application by the teacher responsible for presenting such contents in subjects offered in courses in the area of information technology, courses in the area of production and courses in the area of administration. ; O presente artigo pretende destacar a importância do papel das representações semióticas gráficas no ensino de um algoritmo determinístico, puramente lógico e algébrico, para a resolução de problemas de programação linear de duas variáveis. Para facilitação da prática docente foi construído um software aplicativo que cria, a partir de um problema de programação linear, PPL, fornecido pelo usuário, uma tela contendo três representações semióticas gráficas que buscam oferecer a compreensão do algoritmo determinístico e, ao mesmo tempo, comparar com a resolução gráfica previamente estudada. Com isso, cria-se uma oportunidade para que os alunos possam desenvolver programas de computador para a resolução de problemas de programação linear de duas variáveis sem a necessidade de conhecer bibliotecas gráficas oferecidas pelo ...
    • File Description:
      application/pdf
    • Relation:
      https://revista.fatectq.edu.br/interfacetecnologica/article/view/1551/816; https://revista.fatectq.edu.br/interfacetecnologica/article/view/1551
    • Accession Number:
      10.31510/infa.v19i2.1551
    • Online Access:
      https://doi.org/10.31510/infa.v19i2.1551
      https://doi.org/10.31510/infa.v19i2
      https://revista.fatectq.edu.br/interfacetecnologica/article/view/1551
    • Rights:
      Copyright (c) 2023 Revista Interface Tecnológica ; https://creativecommons.org/licenses/by/4.0
    • Accession Number:
      edsbas.F75973DA