The relevance and feasibility of this study are determined by the absence of serious, scientific research, as well as teaching materials, when it comes to the use of Augmented Reality (AR) in teaching students and future teachers Descriptive Geometry, Engineering and Computer Graphics (DGECG). The purpose of the study is to examine the current state of knowledge and practice of existing courses, which use the AR concept; to conduct a pedagogical experiment by teaching students how to create an information model of a building structure using the AR concept; to study the impact of the AR technology on students, lecturers, on the quality of students' design works and project presentation. The research methods used were a set of various, complementing each other methods, which can be divided into two groups: 1) theoretical: analysis of the teachers' and psychologists' works on the point of the research, analysis of methodological and educational literature; empirical: observation, statement, pedagogical experiment. The authors synthesized qualitative and quantitative AR research in the field of education. A team of students from Saint-Petersburg Mining University, Kazan (Volga region) Federal University and Financial University under the Government of the Russian Federation solved a design problem using AR and created an informational 3D-model of the structure. Existing methods of teaching students were supplemented and updated by the method of graphical presentation of the results, with due regard for AR-technologies. It has been found that at the present moment, the concept of AR has gained popularity not only among designers and planners, but also among schoolteachers, as well as among teachers at engineering universities. The absence of scientifically substantiated and proven programs and training materials for training students of DGECG using AR has also been confirmed. The necessity of further scientific research in the field of AR for DGECG has been substantiated. The article materials could prove to be useful for lecturers, schoolteachers and parents.
The relevance of this article is determined by the need to study new approaches to the organization of the study of mathematics in inclusive education, explore recreational imagination, as well as self-regulation for the development of the learners' ability to explain in detail their actions, find and correct mistakes on their own and thus develop their mathematical thinking. Today the needs of society to improve the quality of modern education along with the increasing volume of information that modern students must continuously process make the problem of developing mathematical thinking even more acute. The purpose of the study is to research the relationship between recreating imagination, mental self-regulation and mathematical thinking in students with mental retardation. Research methods included observation, psychological and pedagogical experiment, psychodiagnostic tests, and diagnostic tasks. Mathematical and statistical methods were also used (the Pearson correlation coefficient reflecting the degree of correlation between changes in two variables, where the changes in one of them correspond to the changes in the other), as well as interpretive methods. Research result: the article examines the relationship of mental self-regulation, recreating imagination and mathematical thinking in students with mental retardation and confirms the interrelationship of these processes using methods of mathematical statistics in psychology. It also discusses the complex of correctional and developmental exercises aimed at the development of recreating imagination and offers the means of developing mental self-regulation for the further development of the learners' mathematical abilities. The data obtained in this research can be used in social psychology, pedagogy, developmental psychology, inclusive education, as well as for further theoretical development of this area and find application in the broad practice of inclusive education together with an established and experienced system of tasks.
In recent years, the metal-producing industries face a range of economic and ecological problems. The authors use content-analysis and statistical methods for analyzing the recent data and make proposals for the development t of metallurgy. The metallurgical industry is in second place among all other industries in terms of atmospheric emissions. Ferrous and non-ferrous metallurgy enterprises are forced to use ore with a very low content of useful components in the extraction of metals. Thus, a huge volume of ore is supplied to beneficiation and smelting, and this, in turn, generates large quantities of waste gases from unused components. The current position of metallurgy companies in Russia does not contribute to the development of new industries for several reasons: lack of funds for the development of large plants; lack of forecast for short-term global demand for ferrous metallurgy products; a growing group of competition from foreign manufacturers for the products provided by the industry. To reduce the level of negative impact of metallurgy on the environment, it is necessary to develop and use new technologies that are safe for the environment. Unfortunately, not all enterprises use purification filters and facilities, although this is mandatory in the activities of every metallurgical enterprise.
Transport is one of the main tools in solving major political and economic tasks in ensuring the country’s defense capability. Management and monitoring of transport serve as an information basis for ensuring the functioning and development of the socio-economic system. In the modern world, transport management and monitoring of stable and long-term socio-economic transport development are of particular importance. This article discusses such concepts as transport management and monitoring, economic security and ensuring counteraction to its threats, threshold values of indicators of economic security and various approaches to their formation, innovative activity as one of the mechanisms for ensuring the development of the Russian economy.
In recent years, the metal-producing industries face a range of economic and ecological problems. The authors use content-analysis and statistical methods for analyzing the recent data and make proposals for the development t of metallurgy. The metallurgical industry is in second place among all other industries in terms of atmospheric emissions. Ferrous and non-ferrous metallurgy enterprises are forced to use ore with a very low content of useful components in the extraction of metals. Thus, a huge volume of ore is supplied to beneficiation and smelting, and this, in turn, generates large quantities of waste gases from unused components. The current position of metallurgy companies in Russia does not contribute to the development of new industries for several reasons: lack of funds for the development of large plants; lack of forecast for short-term global demand for ferrous metallurgy products; a growing group of competition from foreign manufacturers for the products provided by the industry. To reduce the level of negative impact of metallurgy on the environment, it is necessary to develop and use new technologies that are safe for the environment. Unfortunately, not all enterprises use purification filters and facilities, although this is mandatory in the activities of every metallurgical enterprise.
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