Examinando por Autor "Vargas Pulido, Diana Andrea"

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    Aprendizaje basado en problemas y su influencia en el aprendizaje de sistema de ecuaciones lineales 2x2 en los estudiantes del 9-4 de la Institución Educativa Nuestra Señora de los Dolores de Manare de Villanueva Casanare 2019-Colombia
    (Universidad Privada Norbert Wiener, 2021-07-30) Vargas Pulido, Diana Andrea; Pizarro Arancibia, Lily Marisol
    This research is part of a quantitative study, which searches to generate strategies that allow ninth grade students to solve systems of 2x2 linear equations, and in turn present alternative solutions to situations in their daily lives and to handle application problems that allow working on the different competences in the area of mathematics, strengthening the analysis process in students, the main objective is to determine to what extent problem-based learning influences the learning of the system of equations described, in students of course 9-4 of the Educative Institution Nuestra Señora de los Dolores de Manare de Villanueva Casanare- Colombia. The methodology used was varied according to the interests and needs of the students always searching that they applied 2x2 equations systems, accordingly, a pre-test was applied so that determined the level of understanding of the different mathematical competences, with the intention of contrasting the same test at the end of the process, it was followed by sequential execution of the didactic strategy of problem-based learning framed in a directing question; the results obtained in the research showed that problem-based learning is an effective strategy in the learning process of the 2x2 system of linear equations, allowing the strengthening of mathematics competences in each of them, and creating imaginary of the applicability of the equations system mentioned in the concrete reality in which each one develops, it improved the levels of reading comprehension allowing to convert everyday language into algebraic language as well as the opportunities to obtain good results in external tests and their academic performance.