Comparative characteristics of special strength fitness rates in armwrestlers of different weight categories and skill levels /

Objective of the study was to identify differences between special strength fitness levels of armwrestlers of the middle (80-85 kg) and heavy (up to 110 kg and over 110 kg) weight categorie

Peculiarities of manifestation of peak special strength in beginner armwrestlers of various weight categories

The comparison of the test rates of armwrestlers of the middle and heavy weight categories showed that the greatest difference between the mean strength values, above 100%, was found in the forearm pronators, above 90% - in the forearm supinators (p<0.01), above 38% - in the shoulder extensors (p<0.01); the smallest - in the finger flexors (5.1%), supine forearm flexors (16.6%), and hand flexors (17.6%). The findings indicate that the difference in the special strength fitness rates in beginner armwrestlers of various weight categories is less significant than that of qualified athlete

Surface modification of Nd-Fe-B based materials with pulsed helium plasma streams

X-ray amorphous Nd₂Fe₂₃B₃ phase have been synthesized under the interaction of accelerated helium plasma with Nd₈Fe₈₇B₅ and Nd₄,₅Fe₇₇B₁₈,₅ alloys. Microstructure and composition of modified layer have been examined.Рентгеноаморфна фаза Nd₂Fe₂₃B₃ синтезована при взаємодії імпульсних потоків гелієвої плазми зі сплавами Nd₈Fe₈₇B₅ і Nd₄,₅Fe₇₇B₁₈,₅. Досліджено мікроструктуру і склад модифікованого шару.Рентгеноаморфная фаза Nd₂Fe₂₃B₃ синтезирована при взаимодействии импульсных потоков гелиевой плазмы со сплавами Nd₈Fe₈₇B₅ и Nd₄,₅Fe₇₇B₁₈,₅,5. Исследованы микроструктура и состав модифицированного слоя

ИНФОРМАЦИОННАЯ СИСТЕМА АВТОМАТИЗАЦИИ ПОДГОТОВКИ ДОКУМЕНТОВ УЧЕБНОГО ПРОЦЕССА

Information technology is rapidly conquering the world, permeating all spheres of human activity. Education is not an exception. An important direction of information of education is the development of university management systems. Modern information systems improve and facilitate the management of all types of activities of the institution. The purpose of this paper is development of system, which allows automating process of formation of accounting documents. The article describes the problem of preparation of the educational process documents. Decided to project and create the information system in Microsoft Access environment. The result is four types of reports obtained by using the developed system. The use of this system now allows you to automate the process and reduce the effort required to prepare accounting documents. All reports was implement in Microsoft Excel software product and can be used for further analysis and processing.Информационные технологии стремительно покоряют мир, проникая во все сферы человеческой деятельности. Образование не стало исключением. Важным направлением информатизации образования является развитие систем университетского менеджмента. Современные информационные системы улучшают и облегчают управление всеми видами деятельности учреждения. Целью предлагаемой работы является разработка системы, позволяющей автоматизировать процесс формирования отчетных документов. В статье описывается проблема подготовки документов учебного процесса. Было принято решение о проектировании и создании информационной системы в среде Microsoft Access. В качестве результата показаны 4 типа отчетов, полученные при использовании разрабатываемой системы. Применение данной системы уже сейчас позволяет автоматизировать процесс и сократить трудозатраты на подготовку отчетных документов. Все отчеты реализуются в программном продукте Microsoft Exсel и могут быть использованы для дальнейшего анализа и обработки

THE TECHNOLOGY OF OBTAINING MODIFIED SORBENTS BASED ON SILICATE PRODUCTION WASTE

The article deals with the problem of rational use of waste of enterprises for the production of silicate cement. Currently the production gliezh waste (burnt clay) does not find its application and is disposed of. A method of obtaining a sorbent based on the gliezh waste is suggested, the aluminium oxide content in which ranges from 15 to 40 % and silicon oxide – from 55- 75 %. Pre-burnt clay is treated with sulphuric acid, and then calcined in a muffle furnace at t = 300 °C. The resultant sorbent has high rates of wastewater treatment from heavy metals

Smart cities in Ukraine - the evolution, state and challenges of smart solutions in the area of governance

Comparatively new in the field of urban development, the concept of “Smart city” is considered to be a crucial tool to overcome urban challenges faced by the citizens in XXI century. The article discusses the basics of the concept, analyzing its key dimensions. An overview of digital market in Ukraine and its positions in the world rankings are provided along with the evolution of e-governance in Ukraine, as one of the components in “Smart city” concept. We have outlined the most interesting smart solutions presented in Ukrainian cities and built a comparative table for those among 4 cities. Based on the analysis conducted we have created a list of challenges faced by Ukraine on its way to “smartization”

Composition of the novel inverse «Eugene Onegin» and the role Tatyana's and Onegin's dreams play in it

The article focuses on the composition of the novel in verse «Eugene Onegin» and the role Tatyana's and Onegin's dreams play in it. While Tatyana's dream is meant to foretell the future, Onegin's dream, which receives in the article special attention, is retrospective

The estimation of probability characteristics of cloud computing systems with splitting of requests

Growing popularity of cloud services is explained by many advantages of them. The accessibility, flexibility, scalability, ease of management, the relatively low cost of implementation can be listed among the main advantages. The demand for cloud services with the ability to change one cloud service provider to another one without any significant cost for a user result in a high competition between cloud providers. Due to this reason, it became important to find the optimal performance measures of cloud systems. These measures, on the one hand, must meet all the requirements of Service Level Agreement (SLA), on the other hand, do not lead to excessive costs for provider. The paper presents the evaluation of the main service quality characteristics of cloud systems, including formulas for variance of residence time in the synchronization buffer. For the analysis of a cloud system, fork-join queues with corresponding methods of its approximation were used. © Springer International Publishing AG 2016

Biotechnological research in Ukraine for solving energy, medical-biological and medical-ecological problems in 2009-2015 taking into account the implementation of the association agreement with the EU

This article summarizes the main results of the biotechnological research of the National Academy of Sciences of Ukraine aimed at solving energy, medical-biological and medical-ecological problems during the period from 2009 to 2015. The prospective bioresources and directions of implementation of the latest technologies of bioenergy conversion for the production of liquid biofuels and expansion of their use for biodiesel were determined. The latest medical and biological and bioengineering technologies for human health and the national economy, biologically active substances for human health, ecological and economic mechanisms of rational use, protection and monitoring of natural resources, new technologies for the efficient use of energy resources were presented in the article. The authors systematized the results of the current research of the National Academy of Science of Ukraine aimed at the development of modern methods for the prevention and diagnosis of diseases in humans and animals, modern methods of cell biotechnology and metabolic engineering for the creation of superproducts of biologically active substances, new forms of plants and microorganisms, the genetic design of improved microorganisms and lines of plant and animal cells for the development of medical and agricultural biotechnology. The authors proved that these directions of research fully correspond to the world-wide trends in research in biomedicine

INFORMATION SYSTEM OF AUTOMATION OF PREPARATION EDUCATIONAL PROCESS DOCUMENTS

Information technology is rapidly conquering the world, permeating all spheres of human activity. Education is not an exception. An important direction of information of education is the development of university management systems. Modern information systems improve and facilitate the management of all types of activities of the institution. The purpose of this paper is development of system, which allows automating process of formation of accounting documents. The article describes the problem of preparation of the educational process documents. Decided to project and create the information system in Microsoft Access environment. The result is four types of reports obtained by using the developed system. The use of this system now allows you to automate the process and reduce the effort required to prepare accounting documents. All reports was implement in Microsoft Excel software product and can be used for further analysis and processing