The article provides information about updating the model of competence formation in educational institutions, in physical education classes by expanding the tools of tourism activities, as well as a significant increase in recreational and tourist activities, excursion activities, animations.
28.02.2023 Volume 2 Issue 2 View more Download
In this thesis, the concept of the distance between two intersecting straight lines, which is introduced as a problematic issue in general education school textbooks and has wide applications in practice, is described and the methods of finding this distance are described in detail.
28.02.2023 Volume 2 Issue 2 View more Download
This article covers the main issues of designing automated systems, where the process of providing hot water and electricity to the population of the heating station is drawn up in a project form in BPMN. In addition, the tasks of all heat supply devices and their sequence are shown in the complete project. The purpose of the article is to design the project of the system of heat energy supply stations in the BPMN, created on the basis of new methods of today, and to carry out its wider application in the countries of the world, as well as to increase the interest of students and young people in designing.
28.02.2023 Volume 2 Issue 2 View more Download
In the article, the laws of nature are important in teaching physics to students in revealing the scientific foundations of modern technology and technology. It helps them understand the role of laws in understanding the world around us. Environmental problems are increasing year by year due to people's wasteful use of natural resources and environmental pollution. This causes material, moral and economic problems in our society. analysis from the point of view and participation in testing these in practice will help to correct these shortcomings. In particular, as a result of the study of the physical foundations of the country's ecology and the solution to many issues related to the laws of nature, it is possible to conduct many experiments related to physical science in the field conditions of the students. In the article, 11 issues of environmental content from physics are shown and can be used in the selection of educational materials. It will be appropriate if the school uses the issues mentioned in the article in the work of every physics teacher. Using materials related to the ecology of the country, students can enrich their knowledge about their country, learn the scientific foundations of the ecology of the country, arouse interest, acquire theoretical knowledge, and practically allows students to apply their skills and abilities in practice for specific conditions. By choosing and solving problems from physics with ecological content, students will learn in-depth the physical essence of what ecological events and processes occur in the environment and attract their attention to business issues. In this regard, it is of scientific-theoretical importance to develop the criteria for choosing problems from physics in environmental content and the method of solving them in general secondary education schools.
26.02.2023 Volume 2 Issue 2 View more Download
This article analyzes the loan portfolio of banks with a state share in the Republic of Uzbekistan and other private banks. The policy of commercial banks in relation to individuals and credit policy focused on legal entities were analyzed. Commercial banks are developing proposals on credit risks, as well as on the effective use of credit lines.
25.02.2023 Volume 2 Issue 2 View more Download
The paper solves the problem of increasing the efficiency of a solar cell based on a combination of two technologies: nano technology and technology for creating semiconductor hetero junctions. It is shown that the use of three types of nano-crystals of lead chalcogenides: PbS, PbSe, PbTe contribute to increasing the efficiency of the solar cell. A zone diagram of the nano hetero transition is constructed PbS:Si, by analogy with the construction of a zone diagram of a macroscopic hetero junction. When analyzing the construction of the band diagram, a significant dependence of the density of the linear multi-exciton energy spectrum of electrons and holes in nanocrystals on the ratio of their effective masses is taken into account.
25.02.2023 Volume 2 Issue 2 View more Download
Standards stimulate the transition of industry and the economy to the figure. To date, digitalization has become increasingly implemented in real production, and the role of standards is difficult to overestimate. Digitalization is the first and most important stage of entering the digital economy.
24.02.2023 Volume 2 Issue 2 View more Download
SCIENCE & INNOVATION