CHOOSING A DIGITAL SIGNAL MODULATION METHOD

G. Sharipov

Digital devices are used in their structure for the reliable functioning of nodes and blocks of radio navigation devices. At the same time, the main importance is the choice of the method of modulation of digital signals, on which the improvement of the noise immunity of the aircraft's radio navigation device depends.

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OPTICAL PROPERTIES OF THE PLASMA GENERATED UNDER THE INFLUENCE OF LASER LIGHT ON THE SURFACE OF INDIUM MATERIAL

M. Vapayev, I. Davletov , G. Boltaev

In this work, the plasma formed under the influence of Nd: YAG laser radiation with a wavelength of 1064 nm and a pulse duration of 10 ns on the indium surface at normal atmospheric pressure was studied using a spectroscopic method. The main optical properties of the laser plasma formed on the indium surface were determined by the electron density using the Stark expansion method and the electron temperature using the Boltzmann distribution graph method.

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MORPHOFUNCTIONAL RESEARCH METHODS AND CLINICAL SIGNIFICANCE OF THE RESPIRATORY SECTION OF THE LUNGS (LITERATURE REVIEW)

S. Mirzaeva, G. Xatamova

Abstract. The respiratory system constantly filters the external environment when people breathe air. The airway must retain the ability to remove inhaled pathogens, allergens, and debris to maintain homeostasis and prevent inflammation. The respiratory system is divided into conducting and respiratory parts. Most of the respiratory tree, from the nasal cavity to the bronchi, is lined with pseudostratified columnar ciliated epithelium. The bronchioles are lined with simple columnar or cuboidal epithelium, while the alveoli are lined with thin, squamous epithelium for gas exchange.

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THE RESULT OF SURGICAL TREATMENT OF SECONDARY STENOSIS OF THE CERVICAL SPINAL CANAL DUE TO SPINAL INSTABILITY AFTER SPINAL INJURY (CLINICAL CASE)

Sh. Abdunazarov , O. Xolmurodov

Abstract. This article provides an analysis and assessment of the postoperative outcome of a clinical case in a 38-year-old patient D. with a diagnosis of “Consequences of a spinal cord injury. An old compression-comminuted fracture of the body VC4. Displacement of the rear longitudinal connection in this area. Severe compression of the spinal cord and dural sac, instability of the VC4-5 segment, post-traumatic cicatricial-cystic-atrophic-degenerative process of the spinal cord in the VC4-5 region and compression myelopathy (condition after hematoma; rupture, compression and stenosis of the spinal cord in the VC4-5 region . The patient showed positive dynamics of clinical and neurological symptoms 3 months after the operation "VC4 corporectomy of the body by the ventral method and decompression of the spine, stabilization with the "MESH-system" and "PLAT-SYSTEM", the patient developed stability and movement in the limbs.

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MACHINE FOR POLICE SEEDLING UNDER TUNNEL FILM IN DRY OPEN FIELDS

D. Irgashev , S. Mustapaqulov , A. Sodiqov

Abstract. In the article, rational use of dry land areas in our region is one of the most relevant topics today, and the spring season is favorable for our country, i.e., in areas where there is enough natural moisture in dry land, the polyz was prepared by planting seedlings in greenhouses in early spring. The maturing of the seedlings planted under the tonneau cover accelerates the ripening by 45-60 days and allows export to the neighboring republics when the demand for the product is high, and at the same time, it makes the people of our country more interested in food products. also helps to satisfy.

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THE ROLE OF INFORMATION TECHNOLOGIES IN FORMING SPEAKING SKILL IN FOREIGN LANGUAGE

S.Samiyeva , O.Nabijonova

In this article, the scientific viewpoints and subjective attitudes of scientists and educators regarding the theoretical and scientific aspects of teaching English science through cutting-edge technologies and interactive methods as well as the factors of interest in this study have been analyzed and expressed. Additionally, we can talk about how information technologies help develop foreign language speaking abilities.

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THEORY OF THE PSYCHOLOGY OF LEARNING IN YOUNGER ADOLESCENTS

G.Demegenova

Thanks to the article, you will get acquainted with theoretical information on the psychology of teaching schoolchildren. The study of child psychology is a process that takes years. Children of each class age have their own psychological state.

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FORMATION AND DEVELOPMENT OF THE GENRE OF CHILDREN'S FANTASY

N.Saidova

Children's literature is considered an important branch of general literature, and its formation and development as a genre went through several stages. The scientific and theoretical foundations for the emergence of this genre, the history of the development of the genre, and the analysis of its classification serve to reveal the reasons for the popularity of the fantasy genre among children. From this point of view, this article lists and analyzes the characteristics of children's literature. Similarities and differences between children's fantasy literature and adult fiction are noted. In addition, the names of the first examples of this genre, books that are generally recognized by the public are given.

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THE DEVELOPMENT OF PRESCHOOLERS AND THE PSYCHOLOGICAL DESCRIPTION OF THEIR ACTIVITIES

Z.Ibragimova

The article deals with the education of preschool children, their mastery of complex movements, the formation of elementary hygienic, cultural and labor skills, the development of speech and the formation of the first rudiments of social ethics and aesthetic taste.

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METHODOLOGY FOR IMPROVING PROFESSIONAL TRAINING OF BIOLOGY TEACHERS

F.Sharipova , A.Kongirotova

Updating the content of the higher education system of the Republic of Uzbekistan, modernizing the organization of the educational process of professors and teachers working in the educational system in the era of globalization of information, updating the methodical knowledge, skills and qualifications of applying innovative technologies to this process is one of the urgent problems of today. To modernize the organization of the educational process of professors and teachers working in higher educational institutions, to activate the cognitive activity of students, to achieve educational efficiency by creating an educational-methodical complex, electronic textbooks, a bank of non-standard adaptive tests, a syllabus for educational courses, which prepares the ground for appropriate organization Development and renewal of methodological knowledge, skills and qualifications necessary for education, raising them to the level of state requirements and world education standards is one of the main issues of the reform period. On February 16, 2006, the Cabinet of Ministers of the Republic of Uzbekistan Resolution No. 25 "On the Retraining of Pedagogical Personnel and Further Improvement of Their Qualification System", "Regulation on the Retraining of Pedagogical Personnel" requires a great deal of attention to be paid to the training of pedagogic staff of higher educational institutions. and set special tasks for retraining institutions.

08.09.2022 Volume 1 Issue 5 View more Download