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La (re) significación de la proporcionalidad directa e inversa para docentes de la básica primaria, desde una mirada etnomatemática
This research project was carried out with the participation of primary school teachers from the Pascual Correa Flórez educational institution in the municipality of Amagá - Antioquia who were in charge of the area of ...
El principio de moralidad procesal. Un análisis desde los poderes de instrucción con relación a la prueba de oficio
The present research work entitled The principle of procedural morality, an analysis from the powers of instruction in relation to the proof of office, which is part of the institutional project "powers of instruction of ...
La noción de fracción en los libros de texto del grado tercero: un estudio de análisis de contenido
This paper presents the first formal approach –according to the textbooks – that students of third grade of elementary school should have when studying fractions. The research is the result of the authors’ experience in ...
Unidad didáctica bajo el enfoque de resolución de problemas y el trabajo colaborativo que contribuye a favorecer el pensamiento numérico y el valor de la responsabilidad en los estudiantes de tercer grado de primaria de la I.E. Arturo Velásquez Ortiz del municipio de Santa Fe de Antioquia
The main objective of the present work was to design a didactic unit to foster numerical thinking and the value of responsibility in third grade students in the context of I.E Arturo Velásquez Ortiz in the municipality of ...
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 ...
La noción de equipartición a través de objetos musicales
The research that is presented below has its interest in the analysis of the construction of the notion of fraction equipartition in elementary students, through musical objects, the above because the methods currently ...