Evaluación de actitudes hacia la integración de calculadoras gráficas en el currículum de matemáticas de educación secundaria

Abstract

This paper analyzes the effect that causes a plan of initial training teachers in the development of favourable attitudes to the integration of the graphical calculator in the curriculum of mathematics of Secondary Education. From a scale of attitudes applied before and after the formative program different typologies from teachers’ student settle down, that they exemplify differentiated levels of resistance at the time of integrating in its classrooms new technologies equipped with systems of multiple representations, known like graphical computers. Throughout the document are the results of several techniques of used multivariate analyses like methodology instruments of analysis of the individual and group attitudinal change, and that contributes to clarify the attitudes and resistance of students in the last year of the Degree of Mathematics about the didactic utility in the study of the quadratic function of the new technologies in general, and of graphical calculator TI-83 and TI-92, in particular.