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Potential Conflicts Identified in Chilean Primary Education Mathematics Textbooks for the Study of Algebra ; Conflictos Potenciales Identificados en los Libros de Texto de Matemáticas de Educación Básica de Chile para el Estudio del Álgebra

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  • معلومة اضافية
    • بيانات النشر:
      Hipatia Press
    • الموضوع:
      2024
    • Collection:
      Hipatia Press: Revistas Científicas
    • نبذة مختصرة :
      Several investigations have shown that the mathematics textbook continues to be the main work tool for teachers and, among other things, constitutes the referent of school mathematical knowledge that they must teach to students. However, it has also been manifested that the texts can be a source of conflicts in both students and teachers, due to the treatment they give to mathematical notions. In this article we have been interested in how textbooks develop the study of algebra in primary education and, in particular, if these ways of presenting algebraic notions could cause conflicts. To carry out our study, we used some theoretical-methodological tools of the Ontosemiotic Approach (OSA) of mathematical knowledge and instruction, such as the notion of conflict and the ontosemiotic configuration, which allowed a systematic analysis of the mathematics textbooks in terms of the problems, definition of concepts, properties, procedures, arguments and representations. As a main result, categories of potential conflicts for the study of algebra are identified and discussed, which could lead to errors or misconceptions of algebraic notions by students or teachers. ; Diversas investigaciones han evidenciado que el libro de texto de matemáticas sigue siendo la principal herramienta de trabajo para los profesores y, entre otras cosas, constituye el referente del conocimiento matemático escolar que deben enseñar a los estudiantes. Sin embargo, también se ha puesto de manifiesto que los textos pueden ser fuente de conflictos tanto en estudiantes como en profesores, debido al tratamiento que dan a los conceptos matemáticos. En este artículo nos hemos interesado por cómo los libros de texto desarrollan el estudio del álgebra en la educación básica y, en particular, si estas formas de presentar las nociones algebraicas pudieran causar conflictos. Para llevar a cabo nuestro estudio, utilizamos algunas herramientas teórico-metodológicas del Enfoque Ontosemiótico (EOS) del conocimiento y la instrucción matemáticos, tales como la ...
    • File Description:
      application/pdf; text/html
    • Relation:
      https://hipatiapress.com/hpjournals/index.php/redimat/article/view/14137/4528; https://hipatiapress.com/hpjournals/index.php/redimat/article/view/14137/4529; https://hipatiapress.com/hpjournals/index.php/redimat/article/view/14137
    • الدخول الالكتروني :
      https://hipatiapress.com/hpjournals/index.php/redimat/article/view/14137
    • Rights:
      Derechos de autor 2024 Luis Roberto Pino-Fan, Jesus Guadalupe Lugo-Armenta, Graciela Rubí Acevedo Cardelas, José García, Cristina Peña, Yesenia Uicab-Campos ; http://creativecommons.org/licenses/by/4.0
    • الرقم المعرف:
      edsbas.848F0809