Today, when education is progressing in every way, it is important to improve the quality of education in educational institutions and to make wide use of the development of science and technology.

In this article, the lexicon of the Chinese and Uzbek languages is compared and analyzed based on the modern approach to comparative analysis. Attention is paid to the phenomenon of lexical interference in the process of translating from Uzbek to Chinese, improving students' lexical competence in a foreign language. Difficulties in learning the Chinese language in educational institutions are identified, and modern methods of solving them and developing proposals are presented. The analysis of the structure of the words in Chinese, English and Uzbek languages is considered, classified, their specific features are highlighted and their importance in ensuring the language and the uniqueness of the language is shown. Also, it is to explain more about the quantitative words in Chinese, English and Uzbek languages and to show the similarities and differences between them in comparison with the Uzbek language.

Reinforced viscoelastic cylindrical shells with deformable fillers are used in rocketry, aircraft construction, shipbuilding, and construction. To give greater rigidity, the thin-walled part of the shell is reinforced with ribs, while a slight increase in the weight of the structure significantly increases its strength, even if the ribs are of low height. The purpose of this work is to develop a technique, algorithm and programs for finding resonant frequencies and modes of vibration for circular ribbed viscoelastic cylindrical shells under various boundary conditions. The paper deals with vibrations of longitudinally reinforced cylindrical shell structures with a filler. The variation principle is used to study the vibrations of a thin longitudinally reinforced viscoelastic cylindrical shell under dynamic influences. Oscillatory processes of the filler and the bonded shell satisfy the Lame equations. At the contact between the shell and the filler, the conditions of rigid contact are fulfilled. The relationship between stresses and strains, for a linear viscoelastic material, is represented in the form of the Boltzmann-Voltaire integral.

The article describes in detail the history of the emergence, causes, essence and consequences of the phenomenon of marginalization. Its influence on the life of society is considered in the context of modern globalization. In the context of integration in the socio-cultural sphere in the world, there was talk about the negative consequences of spiritual marginalization, which leads to the collapse of the spirituality of young people and influence through the media.

This article discusses the effectiveness of teaching music education using modern information technologies in educational institutions. In particular, the role and importance of the Sibelius notation editor in the activities of teachers and students has been carefully considered.

The article attempts to investigate briefly the causes of current situation of teaching English as a foreign language and to suggest a brief theoretical guideline that may be of help in remedying the deficiencies.

This article reveals the features of creativity development in Russian language classes in elementary school and discusses different teaching methods in Russian language classes taught in the Uzbek language.