Central Asian Journal of Theoretical and Applied Science
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Logoneurosis Defect In Children and Adolescents and Organization of Branches to Work With Them
No full textThis article discusses the causes of stuttering, the principles of working with children with stuttering and the benefits of individual training. The reforms carried out by people with speech therapy potential in our country, the importance of speech therapy branches, their advantages and targeted approaches have been extensively covered
Study of the Optical Properties and Structure of in Thin Films Copper Oxide Doped with Zinc Oxide
No full textNano Copper oxide doped (2,4,6,8)% (CuO) thin films were fabricated on glass slide substrates at (4000C) by spraying method using a solution containing Copper (II) oxide, Copper nitrate and water. The effect of Zinc nanoparticles (ZnO) on the structural and optical properties of (CuO : ZnO) thin films were studied, the structural properties were studied by X-ray diffraction (XRD). The results show that all the samples have a cubic structure. After (ZnO) doping, The topography properties were studied by scanning electron microscopy (SEM) while optical properties were studied by Uv-vis spectrophotometer. The optical transmittance has been decreased, the optical band gaps of (CuO) doped (ZnO)thin films decrease as the(ZnO) content increased
The Role Of Slaked Lime In The Care Of Adult Silkworms
No full textIn all silk-growing developed countries (China, India, Japan and Korea), it is widely used Lime, which is absorbed when feeding the silk worm. Until now, Lime has been treated only as a building material. The main component oflime, which does not absorb oxaccharides, is calcium oxide (CaO). Calcium oxide (Ca (OH)2), also known as insoluble lime, emits a certain amount ofheat during this process. Nidratated lime is a kind ofstrong hydrochloric substance that has a sterilization and disinfection effect, but at the same time it has a certain degree of corrosion meeting. Ifthe silk worm is used more wisely in feeding, where it is an untreated lime or a exaggerated lime, it will great help to prevent the disease ofthe silk worm, as a result of which the productivity of the cocoon can also increase significantly
Mathematical Modeling of the Effect of Titanium (TI) Added as a Modifier on the Wear Resistance of a Low–Alloyed Steel Alloy
No full textThis article presents a research analysis of the effect of the Ti element as a modifier on the wear resistance of the 35XGCL low – alloyed liquid steel alloy. Based on the obtained results, the increase in the number of crystallization centers of the cast alloy and the formation of a fine granular structure led to a significant increase in the wear resistance property of the cast product
Technology of Processing the Liquid Steel Alloy Obtained in an Electric ARC Furnace Outside the Furnace
No full textThis article presents technologies for cleaning low–alloyed steel alloys liquefied in an electric arc furnace from gas pores and non-metallic inclusions based on out-of-furnace processing
Using the Linux Operating System and its Capabilities in Technology Education
No full textQuality education and training of personnel in accordance with the reforms being carried out in the Republic of Uzbekistan, the priority directions of the socio-economic development of the country, capable of independent thinking, able to organize work consistently in the current market conditions, regarding the implementation of a unified state policy aimed at training highly qualified competitive personnel works are being carried out. Industrial robots and robotics systems are being widely used in today’s high technologies. The usage of robots and robotic systems in modern technologies is increasing year by year
Theater Puppets Are Not Toys
No full textThe theater is a mirror of spirituality, a real center of education, and in its essence lies the important task of enriching the traditional world of human education and raising its culture. The fate of the nation, human life, country’s sorrow and joy should be reflected in such plays. A child’s mind looking at the world with joy is an example of white paper, and his heart is equally innocent. In this sense, the issue of upbringing is a process that requires careful thought, diligence and a deep mental approach. It is not appropriate to write or choose a work without taking into account the age of children, and clearly distinguishing the age group of the audience is the most important component. Puppet theater and theater art in general have special educational, ideological and aesthetic functions in the education of our young generation. The article talks about puppet theater and the attention paid to this field in Uzbekistan
Исследования Установки И Контроль Геометрических Параметров Отражателей Гелиостатов
No full textНа данной работе рассматриваются вопросы установки и контроль геометрических параметров отражающей поверхности гелиостатов, методами геодезических измерений, так же рассматриваются методы геодезической ютировки отдельных фацет гелиостата на юстировочном стенде
THE EFFECT OF FOREIGN DIRECT INVESTMENT ON THE EXPORT AUTHORITY OF GOODS AND SERVICES
No full textThis article examines the impact of foreign direct investment on the export potential of goods and services. These variables are denoted by x and y. In addition, the relationship between the residuals was checked using the Heteroscedasticity test and found to be normally distributed. Data for variables were obtained from https://databank.worldbank.org/source/world-development-indicators?l=en. The relationship between these variables was checked with multicollinearity, and we also checked how reliable the data of the variables was using the STATA 17 program. Investment data were logarithmized and correlated with y
English Literature and the Stream of Naturalism in it
No full textIn this article, the current of naturalism, which occupies a unique place in world literature, is highlighted in the prism of English literature, and its differences and similarities from other folk literatures are shown