What question did this study set out to answer?

This research aims to propose a teaching resource that enhances visualization skills in high school geometry education.

May 26, 2026Open Access

Teaching resources used in the classroom for visualization

Key Points

This research aims to propose a teaching resource that enhances visualization skills in high school geometry education.
Examined the use of security cameras as a pedagogical tool.
Studied students aged 14 to 17 in technical training programs.
Focused on learning processes related to orthogonal projective systems and Descriptive Geometry.
The proposal promotes hands-on experience leading to improved understanding of projection formation.
Three-dimensional visualization significantly aids in recognizing rendered images.
Integration of objects with image generation enhances comprehension of geometric concepts.

Abstract

This article discusses a proposal for a pedagogical resource that uses security cameras, facilitating hands-on experience with objects and materials to develop visualization through an image-based inclusion process. The learning process of introductory studies, the orthogonal projective system, and constituent elements (point, line, and plane) was studied in Descriptive Geometry by students aged 14 to 17 in high school technical training programs. Learning to see is an open possibility in this proposal for understanding the formation of projections and resuming the practice of observation. Three-dimensional visualization fosters recognition of the rendered image. Integration with objects and the generation of images using the main aspects of projective drawing contribute to enhancing the workflow and improving the understanding of geometric concepts.

Teaching resources used in the classroom for visualization

Key Points

Abstract

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