The article discusses the essence and significance of the decision-making mechanism in business management. Highlighted and given the characteristics of the main components of management decisions, which largely determine the assessment and selection of the optimum strategy for managing the activities of the organization. The assessment of the influence of the internal and external environment of the company both on the process of making a managerial decision and on the quality of the decision itself is given. The stages of the mechanism for making managerial decisions are investigated and, depending on the level of decision making, only the steps are considered that are required to solve the managerial problem. Methods or groups of methods are identified that are most effective at each stage of the process, both on the basis of assessing their advantages and disadvantages, and systematization and generalization of theoretical and practical experience. Studies have shown the dependence of the level of managerial potential, which determines the quality of decisions made, on the managerial level, professional competencies of the manager. It is concluded that it is required to use an integrated approach based on a systematic analysis of the assessment and selection of optimum business management methods at each stage of the business management decision-making process.

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Aim. To study the effectiveness of complex physical rehabilitation use in infants with perinatal central nervous system injury.Methods. A complex examination of children with perinatal central nervous system pathology was performed. Based on identified changes, a method of children complex physical rehabilitation was developed, theoretically proved and tested, including manual relaxing massage and anti-gravity gymnastics. The study included 360 children of the first year of life. Massage was performed starting from 3-4 weeks of a child’s life, the procedure duration was 20-25 minutes. Antigravity gymnastics was performed for 3-4 minutes in children aged 1-2 months, 8-10 min - at the age of 3-4 months, 10-15 minutes - at the age of 5-6 months and older. Course consisted of 15-20 procedures, five times a week.Results.. Effectiveness evaluation was conducted in two ways: objective and subjective. Objectively: the positive dynamics of neurological symptoms was reported, symptoms of brain hypoxia, regulatory systems tension index were significantly decreased, the sleep-wake ratio normalized, weight gain occurred. Subjectively: 360 parents of children up to 1 year were interviewed. 93.6±1.3% of the respondents were satisfied with quality of care. Omsk region inhabitants satisfaction was 95.45±1.1% and was higher than in Omsk (93.5±1.3%, pConclusion. The applied method of complex physical rehabilitation of children of the first year of life with perinatal central nervous system injury showed high efficacy in the absence of side effects and may be reproduced in any institutions where rehabilitation measures are performed.

Рассмотрены результаты оценки качества молока холмогорских коров. Целью исследований явилось изучение способа формирования контрольной суточной пробы молока у подконтрольных животных. Для этого было организовано и проведено 744 сеанса доения коров при привязном содержании, кормлении по графику и трехкратном доении. Было установлено, что суточный удой молока у подконтрольных коров составил 28,8 кг, при этом наибольшее количество молока (14,1 кг, или 49) было получено в среднем за утренний сеанс доения. На основании лабораторных исследований выявлено, что при удое 28,80,41 кг молока за контрольные сутки средние показатели селекционного контроля качества молока коров по массовой доле жира были достаточно высокими (3,950,05), а по массовой доле белка (3,060,01) значительно ниже стандарта породы (3,30). В то же время повышенной жирномолочностью (4,850,06) характеризуется молоко, полученное за дневной сеанс доения, что достоверно выше (Р0,001) показателей содержания жира в молоке за утренний и вечерний сеансы доения, соответственно, на 1,49 и на 0,71. Средние показатели белковомолочности молока были установлены пониженными за дневной сеанс и составили 3,020,01, что достоверно ниже на 0,03 (при Р0,05) средних показателей за утренний сеанс и на 0,08 белка (Р0,001) средних показателей за вечерний сеанс доения коров. Проведенными исследованиями доказано, что достоверность результатов оценки качественных показателей молока коров за контрольные сутки, а впоследствии и за лактацию, во многом определяется способом формирования пробы молока для лабораторного анализа. Для достижения селекционных целей при работе с холмогорской породой крупного рогатого скота была разработана и апробирована автоматизированная система селекционного контроля качества молока коров.The study analyses results of evaluation of selected milk quality from Kholmogori cows. The goal of theresearch was to study the method of forming the average daily milk sample of the cows under control. To this end 744 milking sessions of dairy cows on fixedtime scheme of feeding, in confinement housing system with 3 milkings a day were held. The results of the study showed that daily milk performance of Kholmogori cows in the research was 28,8 kg, while most of the milk (14,1 kg or 49) was milked in the morning milking session. On the base of the laboratory analysis it was found that while the average daily performance was 28,80,41 kg, the mean characteristics of selected milk quality of Kholmogori cows in fat were quite high (3,950,05), and the protein outcome was lower than average in the breed (3.30). At the same time milk in the midday session had higher outcome of fat (4,850.06), which is reliably higher (P0,999) than characteristics of fat content in morning and evening milkings, 1,49 and 0,71 higher respectively. It is remarkable that average characteristics of milk protein were set lower for the midday milking and were 3,020,01, which is reliably 0,03 lower (P0.999) than average figures for the evening milking. The research proved that reliability ofresults estimation of the selected quality milk for the test day, and subsequently for the lactation largely depends on the method of forming the daily milk sample for the laboratory analysis.For the selection purposes an automated evaluation system for selected milk quality of Kholmogori dairy cattle was developed and tested.