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Creencias y concepciones de los profesores de básica primaria en relación con la enseñanza del concepto de fracción. El caso de la institución educativa san Fernando de Amagá
The aim of this qualitative study was to analyze the effect of the elementary school teachers’ beliefs and conceptions about the notion of fraction on its teaching process. Eleven teachers with different professional ...
Razonamiento asociado a la proporcionalidad entre áreas en correspondencia con el modelo educativo de van Hiele en estudiantes de grado séptimo
This investigation it tries to identify the level of reasoning with regard to the proportional relations that they present the students in correspondence with the Educational Model of VAN HIELE on in students of the seventh ...
Estudio del impacto de una propuesta de intervención para la enseñanza de la adición y sustracción de los números enteros desde un enfoque socioepistemológico. Caso: grado séptimo de la Institución Educativa Rafael Uribe Uribe del municipio de Valparaíso - Antioquia
The purpose of this work was to study the impact of a didactic intervention proposal for teaching the addition and subtraction of whole numbers. A case study was carried out in the seventh grade of the Rafael Uribe Uribe ...
La emisora escolar: una didáctica de enseñanza del pensamiento numérico. Caso: estudiantes del grado séptimo de Institución Educativa Federico Ángel- Caldas Antioquia
The present study was carried out in the educational context of the Federico Ángel Institution of the municipality of Caldas Antioquia, with 14 students of the seventh grade who presented difficulties in learning mathematical ...