Перегляд за Автор "Makarenko O."

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  • Ескіз
    Документ
    Corruption and strengthening anti-corruption efforts in healthcare during the pandemic of Covid-19
    (The Medico-legal journal, 2021) Теремецький В.; Дуліба Є.; Кройтор В.; Корчак Н.; Макаренко О.; Teremetskyi V.; Duliba Y.; Kroitor V.; Korchak N.; Makarenko O.
    The Covid-19 pandemic has created the opportunity for corruption to flourish in healthcare sectors around the world. Challenges include misuse and mismanagement of resources and corruption, which require scrutiny and attention. This article deals with such corruption during the pandemic, involving public procurement of goods and services for the treatment of diseases, falsification of public contracts and kickbacks, embezzlement of healthcare funds, opacity in governance, misuse of power, nepotism and favouritism in the management, petty corruption in the level of service, fraud and theft or embezzlement of medicines and medical devices.
  • Ескіз
    Документ
    International legal regulation provision of environmental security during military conflicts
    (Interacción y Revista de Trabajo Social, 2024) Makarenko O.; Krasnova Yu.; Ladychenko V.; Kidalov S.; Yankovskyi S.
    Метою статті є аналіз міжнародно-правових документів на предмет можливості їх застосування з метою забезпечення екологічної безпеки та соціальної безпеки, насамперед життя і здоров'я людини, під час збройних конфліктів. Для досягнення поставленої мети використано загальнонаукові та спеціальні методи дослідження, зокрема історико-правовий, діалектичний, системний та порівняльно-правовий. Війна є найстрашнішим явищем у людських відносинах і має величезний соціальний вплив. Причини її виникнення досить різноманітні: це і реакція на образи, і бажання панувати над іншими народами, і прагнення відібрати цінні природні ресурси, на які багата інша країна, і так далі. Але якою б не була причина війни, вона не виправдовує руйнівних наслідків - загибелі великої кількості людей, знищення майна, інфраструктури, економіки та екології країн. Однак, знаючи і розуміючи все це, суспільство не робить висновків, а створює все нові і нові конфлікти. Зроблено висновок, що забезпечення екологічної безпеки під час збройних конфліктів має соціальний ефект через захист здоров'я та життя людей. Основні положення та висновки статті сформульовані на основі аналізу норм національного та міжнародного права. The purpose of the article is to analyze international legal documents regarding the possibility of their application for the purpose of insuring environmental safety and social safety, mainly human life and health, during armed conflict. To achieve this purpose, general and special scientific research methods were used, in particular historical-legal, dialectical, systematic, comparative legal methods. War is the most terrible phenomenon in human relations, which has huge social influence. The reasons for its occurrence are quite diverse - it is a reaction to insults, and the desire to rule over other peoples, the desire to take away valuable natural resources that another country is rich in, etc. Butwhatever the cause of the war, it does not justify the devastating consequences it brings - the killing of a large number of people, the destruction of property, infrastructure, economies and the environment of countries. However, knowing and understanding all this, society does not draw conclusions, but creates new and new conflicts. Insuring environmental safety during armed conflicts have social impact through protection of human health and human life. The main provisions and results of the article are formulated on the basis of the analysis of the norms of international and national legislation.
  • Ескіз
    Документ
    PRESENTATION OF CRUSHING AND GRINDING COMPLEX AS SYSTEM WITH DISTRIBUTED PARAMETERS FOR ADAPTIVE CONTROL OF ORE DRESSING PROCESSES
    (Series of Geology and Technical Sciences, 2021) Марінич І.; Сердюк О.; Рубан С.; Макаренко О.; Marynych I.; Serdiuk O.; Ruban S.; Makarenko O.
    The article proposes representation of crushing and grinding complex in form of a system with distributed parameters of the reducing function of the processed raw materials size in order to increase the energy efficiency of entire ore preparation process. Despite the fact that many different automated control systems for domestic and foreign production technological process are now used in the ore preparation processes, there is still a need to solve the problems of optimal control of such objects in order to both reduce energy costs and improve the quality of the final product. In terms of energy consumption, grinding processes are superior to crushing processes, so it is necessary to consider the crushing and grinding complex as a whole to increase the whole process energy efficiency. Since the processes of crushing, grinding and classification are purely random and at any time are characterized by transient probabilities, and the crushing and grinding complex occupies a large area and is geographically distributed in space, it should be considered as a system with distributed parameters of raw material size reduction, recyclable. Redistribution of loads between the individual components of this complex in accordance with the current characteristics of processed ore and the state of process equipment allows to reduce the load on the final stage - it is grinding, which in turn contributes to the overall reduction of energy consumption. The peculiarity of this approach is the need for the formation of spatial-temporal controls on basis of spatially distributed control of the object, the use of appropriate feedback signals and regulators with spatially distributed control effects.