Analisis De Un Cuestionario Mediante El Modelo De Rasch Para Medir La Capacidad De Traducción Entre Distintas Representaciones De Datos Estadísticos

The aim of this work is to evaluate a questionnaire on the capacity of translation between different kind of data representations. Data were collected from a group of students for teachers of Primary Education, and were analyzed using the Rasch model. We have found an acceptable fit to Rasch; items have an average reliability of estimation of 0.93 whereas students