THE METHOD OF THEATRICALIZATION IN TEACHING YOUNGER STUDENTS TO SOLVE COMPOSITE TASKS

The method of theatricalization is described, which is used in solving textual mathematical problems in mathematics lessons in elementary grades at all stages of working with a composite problem. This improves students’ understanding of the structure of the task, its semantic parts, increases the likelihood that the task will be solved correctly, and there will be a versatile development of students.

DEVELOPING INTEREST IN MATHEMATICS THROUGH INCLUDING A REGIONAL COMPONENT OUT OF LESSON WORK

The article is devoted to the activation of interest in mathematics among primary school students. The article shows that the development of interest in mathematics among younger schoolchildren can be carried out by composing text tasks of a regional nature in extracurricular classes. The authors give examples of the organization of such work.

АНАЛИЗ ТЕХНОЛОГИЧЕСКИХ ОСОБЕННОСТЕЙ ПЕРЕДЕЛА ФОСФОРИСТЫХ ЧУГУНОВ В ТОМАСОВСКОМ КОНВЕРТЕРЕ

Статья посвящена анализу конструктивных особенностей Томасовского конвертера и технологических особенностей выплавки в данном сталеплавильном агрегате, физико-химическим процессам, происходящим в конвертерной ванне, теплового баланса плавки. Приведена характеристика процесса продувки воздухом через пористые блоки в днище агрегата, описано влияние азота на качество стали. Описана конструкция и материалы, применяемые в футеровке Томасовского конвертера.

REMOTE AUTOMATIC SYSTEMS FOR MEASUREMENT OF PATIENTS’ TEMPERATURES AND ARTERIAL PRESSURE IN MEDICAL INSTITUTIONS

This paper presents systems for remote automatic measurement of temperature and blood pressure in patients of medical organizations based on classical methods and devices used in medical institutions.

WELLNESS OF CHILDREN AND ADOLESCENTS ASTRAKHAN REGION

The relevance of this work is determined by a decrease in the physical capabilities of the younger generation that has been recorded in recent years, an increase in the incidence of acute and chronic diseases, which necessitates the formation and improvement of the effectiveness of health-improving measures. The influence of shortterm rest and the effectiveness of health improvement on the somatometric and physiometric indicators of children has been studied. Examined 201 people aged 7 — 15 years, who were for a period of rest in the children’s health center (DOC). Analysis of the somatometric and physiometric indicators of children in the dynamics of staying in the preschool center for a week without positive dynamics, which indicates that such shifts should be considered not health-improving, but shifts for organizing children’s recreation.

FORMATION OF COGNITIVE UUD IN MATHEMATICS LESSONS IN ELEMENTARY SCHOOL

The article deals with a modern mathematics lesson in elementary school, which includes the formation of students’ UUD. An important factor in teaching younger schoolchildren is not only the knowledge gained in the lesson, but also the acquired cognitive skills.

THE QUIZ «ONE’S OWN GAME» METHODOLOGY AT THE STAGE OF CONTROL OF THE PASSED MATERIAL ASSIMILATION

The article highlights the methodology of the quiz «One’s own game» at the stage of control of the passed material assimilation on the discipline «Foreign language» and “Russian as a foreign language”.

MODERN CONCEPTUALIZATION OF THE WAYS OF DEVELOPMENT OF MUSICAL THINKING OF THE STUDENT-MUSICIAN

The author of this investigation discusses the importance of musical-Choral Art in the formation of the student-musician. The main focus is on the analysis of the concept of «musical thinking». One of the definitions of this concept is given from the point of view of the internalization of music, as the mechanism of functioning of musical thinking. In this context this phenomenon is analyzed and characterized from various points of view. The author concludes that internalization is an indicator of the development of musical thinking of the student’s personality, and its development, as an integral phenomenon, opens up unlimited opportunities for the formation of creative abilities and the formation of the student’s spiritual culture.

APPLICATION OF THE PONTRYAGIN MAXIMUM PRINCIPLE TO CONTROL TUMOR ANGIOGENESIS

We present a sample application covering several cases using an extension of the Pontryagin Minimum Principle (PMP) [3]. We are interested in the management of tumor angiogenesis, that is, the therapeutic management of the proliferation of cancer cells that develop new blood vessels. Let us formulate the problem and derive the optimal control and apply the Pontryagin maximum principle to our optimal trajectory, and we derive the theorem and check it with an example. Then we will study stabilization.

DEVELOPING A COMMON HIGH-LEVEL ARCHITECTURE FOR A DIGITAL PERSONALIZED NUTRITION SERVICE AS A COMPETITIVE ADVANTAGE IN A CORONAVIRUS PANDEMIC

The article discusses theoretical issues related to the opportunities for the implementation and use of digital services for personalized nutrition in the COVID-19 pandemic. The author considers current problems of the Russian grocery retail market and current trends in changing consumer preferences. The advantages of retailers’ focus on meeting customers’ needs for personalized and healthy eating are described. A variant of personalized nutrition digital service architecture is developed and presented, architectural components are characterized, and classification of data sources for personalized nutrition plans is given. We have made a conclusion about the possibilities for food retailers to gain competitive advantages by implementing digital services for personalized nutrition.