Abstract:

Education has earned new 3D models with technology development. In all countries it is notorious a paradigm shift towards technological platforms that allow the teacher to develop innovative strategies for teaching and the student new ways of interactive learning. In particular, 3D technology has its space in the teaching of Technical Drawing because it is possible to visualize 2D and 3D representations in a clear and simple way. The objective of this literature review is to search for published articles that analyze the effects of 3D technology in teaching and in the particular study of Orthogonal Projections and studies in the field of Descriptive Geometry, having been considered the period from 2017 to 2021. In the study of Orthogonal Projections and regarding Descriptive Geometry, it is necessary to create conditions for teachers to use 3D technological resources that develop spatial visualization skills in students so that they can more clearly grasp 2D and 3D representations. The search for articles was carried out using the Scopus database, and 9 articles were selected from 1,537 because they met the established inclusion criteria. The results show that simulated 3D technology in the classroom enhances students' learning of 3D visualization and is useful for students to learn the content in a motivating way. This is the first research in the scope of a PhD project and therefore other results are expected in the near future.

Keywords:

Learning, 3D Technology, Orthogonal Projections, Descriptive Geometry.