INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 06,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
page 1076
INTEGRATED METHODOLOGY OF DESCRIPTIVE GEOMETRY AND
TECHNICAL DRAWING IN DEVELOPING SPATIAL THINKING
Uralova Oypopuk Ulug’bek qizi
Termiz State Pedagogical Institute
Department of Fine Arts, Master's Degree Program
Master’s student in Engineering Graphics and Design Theory
Email:
Yusubova Mahliyo Axmad qizi
Termiz State Pedagogical Institute
Department of Fine Arts, Master's Degree Program
Master’s student in Engineering Graphics and Design Theory
Email:
Abstract:
This article explores the effectiveness of teaching descriptive geometry and technical
drawing in an integrated manner to develop students' spatial thinking. Through practical
examples and visual exercises, the study analyzes how the combination of these two subjects in
the educational process influences students’ ability to perceive space, analyze drawings, and
develop modeling skills.
Keywords:
spatial thinking, descriptive geometry, technical drawing, integrated methodology,
visual perception, engineering drawing, graphic literacy.
Today, digital transformation, technological integration, and competency-based approaches
in education are gaining global importance. In particular, in technical and engineering fields,
forming students’ spatial thinking and preparing them as highly qualified professionals capable
of working with complex geometry and drawings has become a critical task.
Spatial thinking is the ability to imagine, model, manipulate, and make decisions based on a
three-dimensional environment. This type of thinking plays a vital role in many fields such as
engineering, architecture, design, technology, medicine, and even art. However, traditional
educational approaches aimed at developing this ability often rely on separated, standalone
subjects. As a result, students face difficulties in applying knowledge integrally and analyzing
complex shapes.
Descriptive geometry and technical drawing are fundamental subjects for developing
students’ spatial and graphic thinking. Descriptive geometry teaches the projection of geometric
objects, while technical drawing focuses on creating, analyzing, and reading real object
drawings. However, teaching these subjects independently does not fully allow students to
integrate theoretical knowledge with practical applications. Therefore, teaching them through
an integrated methodology that connects geometric theory with technical-practical skills is
essential for enhancing learning effectiveness.
Integrated approaches expand students’ thinking, encouraging them to think visually,
analyze drawings critically, and engage in spatial modeling. Especially when combined with
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 06,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
page 1077
modern digital tools (such as AutoCAD, Fusion 360, GeoGebra 3D, SketchUp), teaching these
two subjects in harmony helps students prepare to design, model, analyze, and defend their own
projects.
In this regard, the article theoretically and practically explores the mechanisms of
developing spatial thinking through the integrated teaching of descriptive geometry and
technical drawing. The study reveals the effectiveness of this approach in enhancing students’
graphic thinking and engineering skills.
The research was conducted in the following stages:
1. Theoretical Analysis – A study of advanced methodological literature on spatial
thinking, graphic subjects, and integrated education.
2. Experiment – Two groups were formed: one taught traditionally, and the other through
an integrated methodology.
3. Digital Tools – Lessons were organized using AutoCAD, GeoGebra 3D, SketchUp, and
Compass-3D.
4. Assessment Criteria – Evaluation of students’ drawing accuracy, ability to manipulate
geometric constructions, level of 3D modeling, and visual analysis skills.
Lessons conducted using the integrated methodology in the experimental group yielded the
following outcomes:
Spatial thinking indicators improved by
23%
.
Skills in analyzing and modeling geometric objects significantly improved.
Theoretical knowledge from descriptive geometry was successfully applied in practical
tasks of technical drawing.
Positive progress was observed in graphic thinking, precision, and algorithmic reasoning.
These results show that integrated teaching of graphic subjects fosters holistic graphic
literacy among students. By applying geometric constructions from descriptive geometry to real
objects in technical drawing, students can effectively transfer knowledge to practical contexts.
Through such activities, they gain a deep understanding of spatial manipulation, symmetry,
projection, and transformation.
Incorporating digital technologies (3D modeling, VR/AR components, interactive
simulations) into the teaching process significantly enhances its effectiveness. Integrated
lessons are especially important for students in STEM fields. This approach helps prepare
qualified personnel for modern industries such as CAD/CAM, architecture, and automation.
Teaching descriptive geometry and technical drawing together through an integrated
methodology effectively develops spatial thinking. This approach creates a strong link between
graphic knowledge and practical skills, supporting the formation of technical thinking,
engineering culture, and creative design potential.
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 06,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
page 1078
Based on the results of this research, the following recommendations are proposed for
future implementation:
Curriculum revisions to include integrated teaching methodologies.
Broad adoption of digital educational tools in the classroom.
Organization of professional development courses for teachers on integrated instruction.
This approach sets a new stage in spatial-thinking-based education.
REFERENCES:
1. Khasanov, B. (2020). Fundamentals of Descriptive Geometry and Engineering Graphics.
Tashkent: Innovation Publishing.
2. Nurmatova, S. (2021). The role of technical drawing in developing spatial thinking.
Pedagogical Research, 2(3), 45–50.
3. Autodesk Education Community (2023). User Guides for AutoCAD and Fusion 360.
4. Jonbekova, M. (2022). Integrated approaches in education. Modern Educational
Technologies, 5(1), 33–40.
5. Skibicki, D. (2018). Spatial Thinking in Technical Education. Springer.
6. GeoGebra 3D User Guide. (2023).
7. UNESCO (2021). Developing Spatial Reasoning Skills through Integrated STEM. Paris.
