Resignificación del uso de las nociones de razón, proporción y proporcionalidad con estudiantes del grado séptimo (12-17 años)

Abstract

The research of this Master Thesis aims to strengthen the teaching and learning process in the seventh grade students (between 12 and 17 years old), by resignifying the use of the notions of Reason, Proportion and Proportionality, to contribute to the improvement of the results in the SABER test. During the development of this purpose, a questionnaire was designed related to the subject matter of the study, which was applied to a heterogeneous group of 24 students, and semi-structured interviews were carried out that were applied to a group of 8 students, with whom they documented the data collected subject to an a-priori and a-posteriori analysis under the foundations of the Socioepistemology, in order to subsequently compare the results obtained in the a-priori and a-posteriori, with the intention of favoring the social construction of knowledge.