Experimental research of the dispersed water droplets collision in high temperature gas area

An experimental research of collision processes droplets (size from 0.05 mm to 1 mm) in the flame dispersed water (temperature is about 1100 K). The characteristic mode of the water droplets collision in their motion in high temperature gas area. Characteristics of processes droplet collisions are identified by means of modern high-speed diagnostic systems followed by coagulation, dispersal or fragmentation

Проблемно-ориентированное обучение оказанию скорой медицинской помощи при чрезвычайной ситуации техногенного характера (на примере решения ситуационной задачи)

The article provides a situational task with a detailed solution, reflecting the principles and procedure for the provision of emergency medical care outside a medical organization during a technogenic emergency (explosion followed by a fire) with several victims. This type of educational technology is applicable both during practical exercises with elements of simulation training, and monitoring the level of training of medical personnel.В статье приводится ситуационная задача с подробным решением, отражающая принципы и порядок оказания скорой медицинской помощи вне медицинской организации при техногенной чрезвычайной ситуации (взрыв с последующим пожаром) с несколькими пострадавшими. Данный тип образовательных технологий применим как при проведении практических занятий с элементами симуляционного обучения, так и для контроля уровня подготовки медицинского персонала

INFORMATIVE CAPACITY OF THE SARGAT CULTURE’S DISTURBED BURIALS: KURGAN NOVOPOKROVKA 16 IN THE MIDDLE IRTYSH RIVER BASIN 1

The article deals with a complex study of the materials obtained during archaeological excavation of the kurgan Novopokrovka 16 in the middle Irtysh river basin (Omsk region). The site, which is attributed to the Sargat culture (5th century BC – second half of the 3rd centuryAD), was located farmost on the right bank of the river Irtysh, nearby the group of “Princely kurgans”. Despite almost total disturbance by robbers and agricultural activity, common scholars’ efforts demonstrate high informative capacity of the multidisciplinary approach, while modern level of undertaken research is not just being declared but enables to reconstruct seemingly lost information. The kurgan erection stages and mound structure features have been decoded using the results of a geophysical survey and soil morphology data. The paleoanthropological study of the incomplete skeletal remains does not support multiple or inlet interment inside the central grave, and provides sexing and aging of the buried individuals as well as some paleopathological observations. Apart from species examination, archaeozoological data testify that a warm period from spring to early autumn was the season of animal slaughter. Characteristics of mortuary rituals and direction of intercultural contacts of the ancient forest-steppe groups have been completed by new details based on the results of strontium isotope analyses (dental enamel of humans and animals) and evidence non-local origin of the individual buried under the excavated kurgan, what is different from local origin of horses butchered for funereal feasts. The proposed hypothesis supports previously suggested archaeological, paleoanthropological and paleogenetic facts on the origin of the forest-steppe population, indicating an involvement of various population groups with notable external components. Based on the archaeological materials, the kurgan under study might be dated back to mid-4th – 3rd centuries BC. © 2023 The Author(s).Ministry of Education and Science of the Russian Federation, Minobrnauka: 075-15-2021-680The article was prepared in the framework of the state orders No. 121102500121-8, 123011800012-9, 1021061810416-7, АААА-А19-119013090163-2, RFBR grant No. 21-59-23003. Sr isotopic analyses were obtained in the Geoanalitik shared research facilities of the IGG UB RAS, whose re-equipment and comprehensive development is supported by a grant of the Ministry of Science and Higher Education of the Russian Federation (Agreement No. 075-15-2021-680)

Problem Oriented Training in Emergency Medical Care Under the Conditions of Extremal Technogenic Situation (the Example of Solving a Situational Task)

The article provides a situational task with a detailed solution, reflecting the principles and procedure for the provision of emergency medical care outside a medical organization during a technogenic emergency (explosion followed by a fire) with several victims. This type of educational technology is applicable both during practical exercises with elements of simulation training, and monitoring the level of training of medical personnel