Research of the relationship between the economic macroindicators of singleindustry city and aggregated indicators of small business

The report describes the research of dependencies between socio-economic macroindicators of the monogorod Yurga and the financial and economic indicators of small enterprises

Examination of macro- and microelements distribution between total extract and fractions for nootropic plant-derived raw material Alfredia cernua

The paper dwells on a quantitative determination of macro- and microelements in the ethanol Alfredia cernua extract and its chloroform, ethyl acetate, and butanol fractions. The distribution of macro- and microelements in the extract and fractions was investigated to further study of the interrelation between chemical composition and nootropic activity Alfredia cernua. It is shown that B, Fe, and Sn is mainly accumulated in butanol and Si, P, Al - in chloroform fraction respectively, but most macro- and microelements remain in the ethanol extract

Асинхронный электропривод шахтного вентилятора

В данной работе были рассмотрены общие вопросы шахтной вентиляции, приведены основные типы шахтных вентиляторов и требования к ним. В работе произведен расчёт и исследование электропривода вентилятора. Смоделированы и исследованы переходные процессы регулируемого электропривода в среде Matlab SimulinkIn this work the common questions of mine ventilation were considered, the main types of mine fans and the requirement to them are given. In work calculation and a research of the electric drive of the fan is made. Transient phenomenons of the adjustable electric drive in the environment of Matlab Simulink are simulated and investigate

Совершенствование системы мотивации и стимулирования труда работников на примере ПАО "Ростелеком"

Объект ВКР - система мотивации и стимулирования персонала. Цель ВКР – изучение особенностей системы мотивации и стимулирования труда работников ПАО "Ростелеком" ,анализ применяемых методов мотивации и стимулирования и разработка рекомендаций. В результате исследования был разработан ряд мероприятий по совершенствованию системы мотивации и стимулирования персоналом.Object of WKR is a system of motivation and incentives for staff. The purpose of WKR is to study the features of the system of motivation and motivation of the work of PAO "Rostelecom" employees, analyze the methods of motivation and incentives used and develop recommendations. As a result of the research, a number of measures were developed to improve the system of motivation and incentives for staff