Las medidas de la dispersión en la Educación Secundaria Obligatoriaanálisis de libros de texto y de la comprensión de los estudiantes

Abstract

In this thesis, the dispersion and the dispersion measurements will be analyzed and defined. We expose how the curriculum indicates that they must be worked on, carrying out a historical analysis. Furthermore, the textbooks are analyzed from several perspectives, being the most extensive through the EOS framework. Finally, the result of a questionnaire that is proposed to students and a survey at the Andalusian level is analyzed to assess whether the statistics are studied in 3rd ESO or not. If this work has to be defined linearly, what is done is a curriculum approach, it is checked if the books adapt to that curriculum, and how the books work the different meanings that it indicates, and finally if through these books the students learn what the curriculum indicates that they should learn and if this curriculum is worked in class, all referred to the measures of dispersion.