The Risks of Developing Adverse Outcomes According to Geriatric Status in Patients with Coronary Heart Disease with Plannedaorto-coronary Artery Bypass Grafting

Abstract The article assesses the risks of developing adverse outcomes in patients with coronary heart disease who underwent planned aorto-coronary artery bypass grafting according to geriatric status using such scales as the Cardiovascular Health Study frailty criteria (CHS-NHLBI),the MacArthur Study of Successful Aging, as well as 5 meter gait speed. We determined the cumulative indexof […]

Physicians’ Preferences for Constipation Treatment and Prevention in Pregnant Women: The Comparison within the Russian Federation

Abstract Practical physicians’ preferences in pharmacologic management and prevention of constipation in pregnant women are considered in the article. The obstetrician-gynecologists (OGs) and general practitioners’ (GPs) patient management tactics were analyzed during the research in Belgorod region. The obtained results were compared with the results of the All-Russian Pharmacoepidemiological Study, 2d stage – “The Epidemiology […]

Diagnosing Technique Improvement of Power and Bearing Designs in Vehicle Bodies and Frames

Abstract This research paper presents theoretical and experimental studies aimed at vehicle operation efficiency increase by improving the diagnosis of power and load-bearing structures of car bodies and frames without labor-intensive assembly and dismantling operations. Improved and adapted methods of nondestructive control concerning the technical condition of power and load-bearing structures of vehicle bodies and […]

Formation of Adolescent Social Competence

Abstract The article presents the results of the study aimed at adolescent social competence development. The conduct of this study was conditioned by the fact that the prosperity and the success of a modern man depends on the ability to solve problems, on his awareness of social space issues, the degree of social competence development […]

Experimental Studies of the Turbulent Flow with Imposed Unsteadiness Structure

Abstract The results of experimental studies of developed turbulent flow in a circular tube with superimposed flow pulsations are presented. They performed the measurements of time-averaged static pressure losses, instantaneous velocity values ​​in the cross section of the pipe and pulsation pressure components over a wide frequency range of superimposed airflow pulsations. They determined a […]

Diagnostics of Automobile Mechatron Systems by Integrated Environmental Indicators

Abstract The current level of motorization makes high demands on the reliability of vehicles, to the provision of technical and economic properties and to reduce the technogenic impact, primarily – the emissions of harmful substances into the environment. The world automobile industry is currently developing in the direction of electronic engine management system use to […]

Development of a Neuro-Fuzzy Diagnostic System Mathematical Model for Internal Combustion Engines

Abstract The methods are given for an adaptive engine control system creation in this paper for tests and diagnostics based on a neuro-fuzzy system, which made it possible to simplify the elements of an automated system structure for the testing and the diagnosing of internal combustion engines. The system created provides a more accurate method […]

Determinants of Education System in OECD Countries

Abstract The education system is subjected to the influence of macroeconomic factors and environmental shocks, under the influence of which the effectiveness and the efficiency of the analyzed social subsystem changes. The purpose of the study is to determine the factors that influence the population number with a certain level of education. Financial macroeconomic indicators […]

Cross-Cultural Studies of Structural and Dynamic Features Of Learning Experiences among Russian and Chinese Teenagers

Abstract The modern educational space is characterized by the tendency to unification, the bringing to uniform standards throughout the world, the spread throughout the world of a single type of training developed in the Western world countries. This study is aimed at adaptation learning to the globalization processes in the education system using the examples […]