Estrategias para el desarrollo de habilidades espaciales dentro del dibujo técnico: vistas y proyecciones con estudiantes de Bachillerato Técnico

Abstract

The purpose of this degree work is to present a didactic proposal to improve the teaching-learning process in the development of spatial skills: views and projections, for which we have taken into account the opinions and criticisms of teachers and students of the 3rd year of high school of the schools: Técnico de Ricaurte and Técnico de Sinincay. In order to achieve this objective, an investigation was carried out within the educational institutions. Evaluations were carried out in order to know the levels of knowledge that students have about the subject of Technical Drawing and how they would like to learn. Finally, teachers contributed with proposals and teaching methods from their experience and training. After the results obtained in the field research, it was concluded that there are deficiencies in the subject of spatial skills: Views and projections in the following topics: Projections, definition; Types of systems (Dihedral and Axonometric); Characteristics and representation of the Axonometric System; Isometric perspective, cavalier perspective, and military perspective; Projections of solids to views; Projections of views to solids. For the development of the proposal, we have focused on constructivism since it indicates that the student is the creator of his own learning from the interaction with his environment, adding to it the use of Tics which strengthens the learning process, expecting an effective development within this process with a higher level of depth within the subject of Technical Drawing.