PHYSICAL GROWTH OF CHILDREN IN VORONEZH REGION. ITS DYNAMICS AND TRENDS

Physical growth of children is one of the most important dices for the health status of the younger generation. The study of the children's physical growth and development peculiarities in the changing social and economic conditions is deferred to the key problems of the hygiene and health protection of children and adolescents. The object of the study was he children of Voronezh region. The authors estimated the ain indices of the physical growth: height and body mass. They amined over 12 000 children: 6310 boys and 6242 girls aged between 0 and 14 years, living in the urban and rural areas. Such studies never took place in Voronezh region in a capacity like this, as well as in such a variety of sample and high degree of their representativeness (р < 0,01). The acquired data on the physical growth of children in Voronezh region in the end of the 2nd millennium demonstrates a more favor able situation (towards the capital social and economic sphere) in the region, where the children population under the study resides, if compared with the beginning of the 20th century, as well as the advantage of influence on the physical growth of biological, medical and genetic factors over the social and hygienic ones (lifestyle, environment and etc.).Key words: physical growth, children, height, body mass

CRYOGLOBULINS IN CASE OF RHEUMATOID ARTHRITIS IN CHILDREN: CONNECTION WITH THE AGE FACTOR AND CHANGES IN THE URINE ANALYSIS

33 healthy children and 39 patients withjuvenile rheumatoid arthritis have been studied. The level of cryoglobulins has been up to 80 mcg/ml in healthy children (43,5+28,3 mcg/ml) being decreased with the age. The level of cryoglobulins has been accounted for 651 mcg/ml(91,2+110,2 mcg/ml) being increased with the age in children with juvenile rheumatoid arthritis. Significant correlation between the level of cryoglobulins and activity of disease has been revealed. There were no differences of the level of cryoglobulins in children with systemic and articular forms of arthritis as wellas in children with changed and normal urine analyses

Registration of Acceleration and Overloading as Factors of Formation of Professionally Important Psycho- Physiological Properties for Trainee in Flying Professions

Тележкин Владимир Федорович, доктор технических наук, профессор кафедры инфокоммуникационных технологий, Южно-Уральский государственный университет; профессор, Военный учебно-научный центр Военно-воздушных сил «Военно-воздушная академия им. проф. Н.Е. Жуковского и Ю.А. Гагарина», филиал в г. Челябинске (Челябинск), [email protected]. Рагозин Андрей Николаевич, кандидат технических наук, доцент кафедры инфокоммуникационных технологий, Южно-Уральский государственный университет (Челябинск), [email protected] Подкорытов Павел Сергеевич, аспирант, Южно-Уральский государственный университет (Челябинск), [email protected] Пашков Антон Алексеевич, аспирант, Южно-Уральский государственный университет, младший научный сотрудник НОЦ «Медико-психологическая клиника» (Челябинск), [email protected] V.F. Telezhkin1,2, [email protected] A.N. Ragozin1, ragozinan @susu.ac.ru P.S. Podkoritov1, [email protected] A.A. Pashkov1, [email protected] 1 South Ural State University, Chelyabinsk, Russian Federation 2 Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”, Chelyabinsk branch, Chelyabinsk, Russian FederationОписаны некоторые аспекты совершенствования учебного процесса, направленного на развитие профессионально-важных психофизических и психофизиологических качеств. Эти качества рассмотрены в качестве отдельной специфической составляющей системы профессионально важных качеств личности, как центрального теоретического конструкта инженерной психологии и психологии труда. С позиции психофизиологии описано влияние феноменов ускорения и перегрузки как важных динамических факторов, реагирование на которые требует наличия определенных психофизических и психофизиологических характеристик. На материале особенностей подготовки обучающихся летным профессиям отражены психофизиологические эффекты, возникающие в ситуациях прямолинейного, радиального и углового ускорения, а также ускорения Кориолиса. Рассмотрены некоторые психофизиологические по своему происхождению реакции сердечно-сосудистой системы в зависимости от тренированности и адаптации вестибулярной системы на вращательную нагрузку, ускорение и перегрузку. Отражено, что применение в учебном процессе приборов и устройств, построенных на принципах современных информационных технологий, позволяет регистрировать и анализировать испытываемые в экспериментальных условиях ускорения и перегрузки. Описана принципиальная схема и основные характеристики датчика ускорения, информация от которого передается по помехозащищенному беспроводному каналу с минимальными пороговыми значениями фактически измеренных величин ускорения 1,5g с последующей её обработкой методами искусственного интеллекта. The article deals with some aspects of improving the educational process aimed at developing professionally important psychophysical and psychophysiological qualities. These qualities are considered as a separate specific component of the system of professionally important qualities of personality, as the central theoretical construct of engineering psychology and labor psychology. From the position of psychophysiology, we described the influence of acceleration phenomena and overloading as important dynamic factors, the response to which requires the presence of certain psychophysical and psychophysiological characteristics. On the basis of the specifics of training for flying professions we reflected the psychophysiological effects, which arise in situations of rectilinear, radial and angular acceleration, as well as Coriolis acceleration, are reflected. We considered some psychophysiological (according to their origin) reactions of the cardiovascular system, depending on the training and adaptation of the vestibular system to rotational loading, acceleration and overloading. It is showed that using in the training process devices built on the principles of modern information technologies allows recording and analyzing acceleration and overloading, which experienced under experimental conditions. The principal scheme and basic characteristics of acceleration sensor are described, the information from the sensor is transmitted by interference-free wireless channel with the minimum threshold values of the actually measured acceleration values of 1.5g followed by its processing by artificial intelligence methods.Статья выполнена за счет субсидии на финансовое обеспечение выполнения базовой части государственного задания (фундаментальное научное исследование) по договору № 19.8259.2017/БЧ. The article was implemented at the expense of a subsidy for financial support for the implementation of the basic part of the state task (fundamental scientific research) under the contract No. 19.8259.2017/БЧ