Metodología moderna con influencia psicométrica para mejorar la comprensión de la parte operativa de los números fraccionarios

Abstract

The main objective of this article is to explain the positive influence of a new and innovative teaching methodology, applied to the mathematical operation of Rational Numbers (RN) of students; called Didactic Transposition (DT). The research was developed under the hypothetical-deductive design, whose sample was made up of a group of students from science majors at a private university. For this purpose, 2 measuring instruments were used, one the Check Sheet, and the other the Entry and Exit Knowledge Tests. It was concluded that the Didactic Transposition in question has a positive influence on the academic performance of students.