Cause and Effect Diagram of the Problems of Geometric and Graphic Training of Students at a Technical University

The purpose of this study is to develop an algorithm for solving educational computational and graphic work from a cycle of constructive tasks of engineering and construction design (construction graphics) by computer geometric modeling in the environment of the domestic nanoCAD program. Algorithmization of the solution of the problem was carried out on the example of a training task from the cycle of graphic works in the course "Engineering and computer graphics", which is performed by students in the first semester and is the basis for solving problems of engineering and construction design. It is shown that the use of computer geometric modeling methods by means of modern software products makes it possible to speed up the process of solving a problem, simplify the calculation of the necessary data and visualize the results, which together contribute to an increase in the didactic effect and mastering the learning competencies necessary in future professional activities. Computer geometric modeling contributes to the understanding of the principles of modern information technologies, and also instills the skills to use them to solve more complex educational problems and tasks of future professional activity. Thus, the application of the proposed algorithm of computer geometric modeling in solving educational and applied problems within the framework of the training course "Engineering and Computer Graphics" in the preparation of students of engineering and construction profile, as well as in the performance of research and design activities is appropriate.

Solving Educational and Applied Engineering and Construction Problems by Computer Graphics Methods

Verhoturova

2023

Graphic Training of Students Using Forms of Distance Learning

Nazarova

2023

This article examines the experience of graphic training of students of a transport university in the conditions of distance learning caused by the COVID-19 pandemic by the example of studying the discipline "Descriptive geometry and computer graphics". The use of the BlackBoard electronic educational environment and the teaching and methodological developments of the department staff is shown both as a learning medium for students, including independent work, and as a means of teaching for the teaching staff. Not only the remote format of classes is considered, but also the so-called mixed format, when in-person laboratory or practical classes are held only in small groups, and streaming lectures are conducted with the use of an electronic educational environment. After the end of the pandemic, the mixed format is used in many educational organizations continuously or occasionally due to the withdrawal of a separate group to quarantine. Within the framework of the article, a comparative analysis was carried out, reflecting data on the quality of graphic training among students who studied before, during and after the pandemic, using the example of samples from among the students of the 2019 – 2022 sets. The results of the comparative analysis show that there were no significant fluctuations in one direction or another. This allows us to conclude that the measures taken to organize the educational process in the remote format of classes have helped to preserve the quality of graphic training of students. Recommendations on the organization of graphic training of students are given, which can be used by geometry teachers both in the field of higher education and secondary special education, after returning to the usual conditions of the educational process.

Ornament as the Basis for the Formation of Algorithmic Skills of Future Bachelors of Fine and Applied Arts

Muharkina,

Chernyakova

2023

Ornamental compositions open up significant opportunities for the formation of algorithmic skills among bachelors of fine and applied arts. Geometric ornament is a good training material for the construction and analysis of digital art models with a flexible level of complexity. Descriptive geometry is considered as an applied tool for analyzing and creating an ornamental composition. The analysis of the ornament allows you to read architectural and artistic forms more professionally. The integration of descriptive geometry and computer graphics disciplines takes the content to a qualitatively new level. Geometric constructions in ornamental compositions are functionally convenient for creating digital models when studying vector graphic editors. The article reveals the problem of the formation of algorithmic skills among future bachelors of art as an important component of algorithmic culture and computational thinking. The descriptive geometry language and digital tools of vector computer graphics were chosen as the language of the algorithm description in solving ornamental compositions. The article presents a generalized algorithm for constructing a digital model of ornamental compositions, consisting of analytical, search, constructive, reproductive, reflexive, evaluative stages, including action and auxiliary questions for finding a solution to a graphical problem. An example of a particular algorithm for constructing the rose of Amiens Cathedral, performed by a student in the framework of studying the discipline "Modern Information Technologies", is given. The search for solutions at each stage is carried out with the help of auxiliary questions of the generalized algorithm. Special attention is paid to such stages of the algorithm as reflection of the finished digital model to investigate the possibility of using it in a given material.