Idoneidad didáctica de una tarea con applets estadísticos en la formación de maestros

espanolEn la actualidad la estadistica forma parte de los curriculos escolares de matematicas en la mayoria de paises desarrollados, pues se considera una herramienta necesaria para que los ciudadanos puedan moverse con desenvoltura en la sociedad. En este trabajo presentamos un modelo de analisis didactico de applets (recurso disponible online) para futuros profesores, haciendo enfasis en su utilidad en el aula de primaria. En concreto, se utiliza el modelo de analisis de applets estadisticos desarrollado dentro del proyecto APPLETMAT y se implementa durante el curso 2019/2020 en la asignatura “Analisis y tratamiento de datos” de 3er ano del grado en educacion basica en Portugal. Asimismo, se utiliza el marco teorico ontosemiotico para analizar en terminos de su idoneidad didactica los informes realizados por los distintos grupos de estudiantes participantes. EnglishStatistics has been recognized in recent years as a basic component of citizenship and it is a topic taught from school in several countries and that shows its importance within mathematical education. In this work we present a model that allows future teachers to train the didactic analysis of the applet (online resource), emphasizing its usefulness in the elementary classroom. Specifically, a model of analysis of statistical applets for training future teachers is used which is developed within the APPLETMAT project. In 2019/2020, in a Data analysis course from the 3rd year of a degree in Portuguese elementary education, applets were used. The adapted analysis model was implemented by students for their reports which were analyzed in terms of their didactic suitability, based on the ontosemiotic theoretical framework.