This study aimed to identify what slope¿s conceptualizations have high school teachers and which ones they teach their students when they approach this concept in the classroom. To achieve that ten in-service math teachers ...

This research is located within the framework of primary basic education, takes as its center of study the content and structure of the collective argumentation raised among fifth graders while they refute. The problem ...

In research in Mathematics Education, models have been reported to analyze mathematical connections in which specific connection categories are considered. In the literature, it was identified that the most used model is ...