Technological safety of sustainable development of coal enterprises

Purpose. Substantiation of conceptual base of searching the ways of threats prevention to sustainable development of coal enterprises in the presence of multidirectional vectors of economic pressure of the external environment. Methods. Methods of the structural and comparative analysis for an assessment of usage of the main definitions of a research, their essence and communication with other categories which define efficiency of development of the coal enterprise are used for the solution of the set tasks in the work; groups and classifications are used for systematization of types of economic security and stability of the enterprise, and also factors which cause them. Findings. The analysis of main definitions that reflecting essence of such scientific phenomena as “sustainable development” and “economic security” of the enterprise is conducted. Actuality and reasonability of scientific research conducting on formation of methodical base and tools of an assessment of a technological component of sustainable development safety of coal enterprises is substantiated. Originality. Research of opportunities of the comprehensive programs creation of adaptive management of the mining enterprise including a retrospective and perspective assessment of a pathway of its development. Practical implications. Introduction of adaptation activity at the coal enterprises in aspect of process of technological safety ensuring.Мета. Обґрунтування концептуальної бази пошуку шляхів запобігання загрозам сталого розвитку вугільних підприємств при наявності різноспрямованих векторів економічного тиску зовнішнього середовища. Методика. Для вирішення поставлених у роботі завдань використані методи структурно-порівняльного аналізу – для оцінки використання основних дефініцій дослідження, їх сутності та зв’язку з іншими категоріями, які визначають ефективність розвитку вугільного підприємства; групування й класифікації – для систематизації видів економічної безпеки і стійкості підприємства, а також факторів, які їх обумовлюють. Результати. Проведено аналіз основних визначень, що відображають сутність таких наукових феноменів, як “сталий розвиток” і “економічна безпека” підприємства. Обґрунтована актуальність та доцільність проведення наукових досліджень з формування методичної бази й інструментарію оцінки технологічної складової безпеки сталого розвитку вугільних підприємств. Наукова новизна. Дослідження можливостей створення комплексних програм адаптивного управління гірничим підприємством, що включають ретроспективну і перспективну оцінки траєкторії його розвитку. Практична значимість. Впровадження адаптаційної діяльності на вугільних підприємствах в аспекті процесу забезпечення технологічної безпеки.Цель. Обоснование концептуальной базы поиска путей предотвращения угроз устойчивому развитию угольных предприятий при наличии разнонаправленных векторов экономического давления внешней среды. Методика. Для решения поставленных в работе задач использованы методы структурно-сравнительного анализа – для оценки использования основных дефиниций исследования, их сущности и связи с другими категориями, которые определяют эффективность развития угольного предприятия; группировки и классификации – для систематизации видов экономической безопасности и устойчивости предприятия, а также факторов, которые их обусловливают. Результаты. Проведен анализ основных определений, отражающих сущность таких научных феноменов, как “устойчивое развитие” и “экономическая безопасность” предприятия. Обоснована актуальность и целесообразность проведения научных исследований по формированию методической базы и инструментария оценки технологической составляющей безопасности устойчивого развития угольных предприятий. Научная новизна. Исследование возможностей создания комплексных программ адаптивного управления горным предприятием, включающих ретроспективную и перспективную оценку траектории его развития. Практическая значимость. Внедрение адаптационной деятельности на угольных предприятиях в аспекте процесса обеспечения технологической безопасности.Authors express gratitude for the help and consultations during work performing for director of management of coal mining of LLC “DTEK Energy” Mykhailo Barabash

ПЕРСОНІФІКОВАНИЙ ПІДХІД ДО ВИВЧЕННЯ ПРОБЛЕМИ ОСВІТНЬО-ПЕДАГОГІЧНОГО ПРОГНОЗУВАННЯ В УКРАЇНІ НА ПОЧАТКУ ХХ СТОЛІТТЯ

The article is devoted to the study of a personalized approach to the problem of educational and pedagogical forecasting in Ukraine in the early twentieth century. The author emphasizes that a personalized approach to the study of the problem of educational and pedagogical forecasting in the early twentieth century is the main prerequisite for the development of forecasting pedagogical thought, which must be specified. I.Ya. Franco saw the direction of educational influence in the mastery of scientific knowledge, the harmonious improvement of the body in the process of physical labor. S.F. Rusova, as the coryphaeus of preschool pedagogy, laid the foundation for the content of the educational process through the introduction of the native language, national holidays, and Christian values of the Ukrainian people. G.G. Vashchenko took the Christian ideal as the basis for predicting pedagogical phenomena and processes. P.P. Blonsky defended the independent nature of pedagogical science. І.І. Ogienko stressed the importance of native education, the formation of Christian virtue, justice, and diligence. B.D. Grinchenko defended the inseparable connection of education with the life and culture of other peoples. L. Ukrainka had the same opinion. The teacher insisted on the importance of considering the role of the teacher in the public school, sharply raised the issue of the struggle for social and national liberation of the Ukrainian people. T.G. Lubnets is considered the luminary of the theory of pedagogy. H.D. Alchevskaya entered the history of pedagogy in Ukraine as a prominent figure in the field of adult education, organizer of Sunday schools. І.М. Steshenko advocated the nationalization of secondary and higher education. Minister P.M. Ignatiev defined the organizational and pedagogical principles of educational and pedagogical forecasting through the reform of the education system.The article is devoted to the study of a personalized approach to the problem of educational and pedagogical forecasting in Ukraine in the early twentieth century. The author emphasizes that a personalized approach to the study of the problem of educational and pedagogical forecasting in the early twentieth century is the main prerequisite for the development of forecasting pedagogical thought, which must be specified. I.Ya. Franco saw the direction of educational influence in the mastery of scientific knowledge, the harmonious improvement of the body in the process of physical labor. S.F. Rusova, as the coryphaeus of preschool pedagogy, laid the foundation for the content of the educational process through the introduction of the native language, national holidays, and Christian values of the Ukrainian people. G.G. Vashchenko took the Christian ideal as the basis for predicting pedagogical phenomena and processes. P.P. Blonsky defended the independent nature of pedagogical science. І.І. Ogienko stressed the importance of native education, the formation of Christian virtue, justice, and diligence. B.D. Grinchenko defended the inseparable connection of education with the life and culture of other peoples. L. Ukrainka had the same opinion. The teacher insisted on the importance of considering the role of the teacher in the public school, sharply raised the issue of the struggle for social and national liberation of the Ukrainian people. T.G. Lubnets is considered the luminary of the theory of pedagogy. H.D. Alchevskaya entered the history of pedagogy in Ukraine as a prominent figure in the field of adult education, organizer of Sunday schools. І.М. Steshenko advocated the nationalization of secondary and higher education. Minister P.M. Ignatiev defined the organizational and pedagogical principles of educational and pedagogical forecasting through the reform of the education system

ОСОБЛИВОСТІ КЕРІВНИЦТВА СИСТЕМОЮ ОСВІТНЬО-ПЕДАГОГІЧНОГО ПРОГНОЗУВАННЯ В УКРАЇНСЬКІЙ СОЦІАЛІСТИЧНІЙ РАДЯНСЬКІЙ РЕСПУБЛІЦІ (1920 – 1930 рр.)

The article considers the peculiarities of the management of the system of educational and pedagogical forecasting in the Ukrainian Socialist Soviet Republic of the period 1920 – 1930. The author emphasizes that during this period the leadership of the system of educational and pedagogical forecasting was taken over by the People's Commissariat of Education, which took a number of steps to reform the education sector. The teacher covers the education system of this period. The scientist analyzes the principles of the new educational paradigm. The researcher claims that the Ukrainian public education system was based on social education, which involved expanding society's influence on the child's life, education and upbringing, and displacing "non-social" educational influences – especially the family, disorganized environment. The educator identifies trends in the development of public preschool education. The author notes that the Ukrainian education system of the period under study was primarily focused on the plans and realities of industrial and agricultural development of the country. The scientist concludes that the peculiarities of the management of the system of educational and pedagogical forecasting in the Ukrainian Socialist Soviet Republic of the period 1920-1930 are characterized by a creative search for pedagogical systems, models, educational and professional programs of pedagogical training, updating its content.The article considers the peculiarities of the management of the system of educational and pedagogical forecasting in the Ukrainian Socialist Soviet Republic of the period 1920 – 1930. The author emphasizes that during this period the leadership of the system of educational and pedagogical forecasting was taken over by the People's Commissariat of Education, which took a number of steps to reform the education sector. The teacher covers the education system of this period. The scientist analyzes the principles of the new educational paradigm. The researcher claims that the Ukrainian public education system was based on social education, which involved expanding society's influence on the child's life, education and upbringing, and displacing "non-social" educational influences – especially the family, disorganized environment. The educator identifies trends in the development of public preschool education. The author notes that the Ukrainian education system of the period under study was primarily focused on the plans and realities of industrial and agricultural development of the country. The scientist concludes that the peculiarities of the management of the system of educational and pedagogical forecasting in the Ukrainian Socialist Soviet Republic of the period 1920-1930 are characterized by a creative search for pedagogical systems, models, educational and professional programs of pedagogical training, updating its content

Positioning Post-Soviet Sociology in Global Sociology: Between the Global South and the Global North

Sociology in today's world often seeks to internationalise research and globalise problem solving. However, so-called ‘global sociology’ is far away from being actually global as it involves in the discussion only specific regions and communities. The voice of other regions, as a rule, is not heard in the established system of connections and positions, and the regions themselves act as passive objects of (re)positioning, which is determined by the needs of specific research carried out by the nominally ‘global’ sociological community. The goal of the current study is to position one of the excluded sociological communities – post-soviet sociology – in global sociology using the North-South analytical framework that is frequently applied in discussions of global academic inequalities. The findings suggest that post-soviet sociology is positioned closer to the Global South, though significant country-based differences are observed. Post-soviet sociology functions as fragmented and disconnected, and this is facilitated by its orientation towards the ‘northern’ standards of knowledge production, which is professed even to the detriment of originality and independence

Nutritional Requirements and Their Importance for Virulence of Pathogenic Cryptococcus Species

Cryptococcus sp. are basidiomycete yeasts which can be found widely, free-living in the environment. Interactions with natural predators, such as amoebae in the soil, are thought to have promoted the development of adaptations enabling the organism to survive inside human macrophages. Infection with Cryptococcus in humans occurs following inhalation of desiccated yeast cells or spore particles and may result in fatal meningoencephalitis. Human disease is caused almost exclusively by the Cryptococcus neoformans species complex, which predominantly infects immunocompromised patients, and the Cryptococcus gattii species complex, which is capable of infecting immunocompetent individuals. The nutritional requirements of Cryptococcus are critical for its virulence in animals. Cryptococcus has evolved a broad range of nutrient acquisition strategies, many if not most of which also appear to contribute to its virulence, enabling infection of animal hosts. In this review, we summarise the current understanding of nutritional requirements and acquisition in Cryptococcus and offer perspectives to its evolution as a significant pathogen of humans

Small-worlds: How and why

We investigate small-world networks from the point of view of their origin. While the characteristics of small-world networks are now fairly well understood, there is as yet no work on what drives the emergence of such a network architecture. In situations such as neural or transportation networks, where a physical distance between the nodes of the network exists, we study whether the small-world topology arises as a consequence of a tradeoff between maximal connectivity and minimal wiring. Using simulated annealing, we study the properties of a randomly rewired network as the relative tradeoff between wiring and connectivity is varied. When the network seeks to minimize wiring, a regular graph results. At the other extreme, when connectivity is maximized, a near random network is obtained. In the intermediate regime, a small-world network is formed. However, unlike the model of Watts and Strogatz (Nature {\bf 393}, 440 (1998)), we find an alternate route to small-world behaviour through the formation of hubs, small clusters where one vertex is connected to a large number of neighbours.Comment: 20 pages, latex, 9 figure