217 research outputs found

    Semantic adaptation of French scientific and technical terminological borrowings in Russian language

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    In the light of foreign language vocabulary use increase in Russian language at the end of XX-th - the beginning of XXI-st century due to the intensification of business, scientific and cultural ties between the countries the study of foreign language terminology borrowing becomes increasingly important. Usually, a borrowed term retains the meaning of a term prototype in an accepting language or is exposed to terminologization, transterminologization or terminological derivation. These mechanisms are closely related to the general processes of borrowing semantic transformation, such as narrowing or widening of a prototype word semantic scope. This article demonstrates the analysis of the semantic transformations concerning the borrowed scientific and technical terms of French origin, included in Russian language during the XIX-XX-th centuries. The study is carried out within the basic methods of linguistic analysis such as descriptive methods, comparative method and component analysis. During the analysis of the test body concerning the borrowed scientific and technical terms of French origin (228 units) it was found that in the course of borrowing term semantics formation in the system of an accepting language the preservation of a prototype term meaning (30% of terms) takes place as a rule, often exposing its meaning to specification or terminologization (20% of terms). The rest of borrowed terms are subjected to the semantic scope expansion on the basis of secondary borrowing mechanisms or the development of new meanings on the basis of Russian language. This allows to use them in other fields of terminology and leads to the appearance of cross-field homonyms. Thus, the transformation of a borrowed term semantics includes it in term formation processes and in Russian language system in general. The analysis of the semantic adaptation stage concerning scientific and technical terms is of particular importance in terms of their lexicographical description and it also allows to identify national and international element in Russian language within the light of scientific terminology increasing internationalization

    CASE-tools for database design: overview and brief description

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    The article deals with the automation of database design; an overview of existing CASE-tools on the market.Given their brief description and a comparative analysis with emphasis on non-commercial CASE-tools that implement the model method of design automationВ статье рассмотрены средства автоматизации проектирования баз данных; сделан обзор существующих CASE-средств, представленных на рынке. Дана их краткая характеристика и проведен сравнительный анализ с акцентом на некоммерческих CASE-средствах, реализующих модельный метод автоматизации проектировани

    THE USE OF VR-TRAINING COMPLEX AS A REPAIRMAN OF INDUSTRIAL EQUIPMENT IN THE EDUCATIONAL PROCESS

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    The article is devoted to the solution of the actual problem of the use of innovative training systems in the educational process in the preparation of specialists of working professions. The advantages of VR-training complex of industrial equipment repairman-fitter, the use of which in the process of training contributes to the solution of the personnel problem of employers, are considered.Представлено решение актуальной проблемы использования инновационных обучающих систем в учебном процессе при подготовке специалистов рабочих профессий. Рассмотрены преимущества VR- тренажерного комплекса слесаря-ремонтника промышленного оборудования, применение которого в процессе подготовки способствует решению кадровой проблемы работодателей

    Prospects of mobile learning for continuous training university students

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    This article reviews the possibility of the use of mobile technologies for modern education in higher education. The review suggests that the use of mobile devices is an important educational tool to achieve the best results in teaching studentsДанная статья посвящена обзору возможности использования мобильных технологий для организации современного обучения в высшем учебном заведении. Проведенный обзор позволяет утверждать, что использование мобильных устройств является важным педагогическим инструментом, позволяющим достичь наиболее высоких результатов в обучении студенто

    Cyclic peroxides and related initiating systems for radical polymerization of methyl methacrylate

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    Cyclic peroxides as initiators for the radical polymerization of methyl methacrylate were proposed. The initial rates, initiation rates, and effective activation energies of polymerization initiated by cyclic peroxides and cyclic peroxide-1-pyridyl-2-ferrocene systems were determined. The radical yields to the volume upon the thermal decomposition of cyclic peroxides and their catalytic decomposition in the presence of 1-pyridyl-2-ferrocene were determined. In combination with 1-pyridyl-2-ferrocene cyclic peroxides form efficient initiating systems favoring an increase in the polymerization rate, a decrease in the molecular weights, and an increase in syndiotacticity of the synthesized poly(methyl methacrylate). © 2013 Springer Science+Business Media New York

    Energy risk management in urban projects management

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    global and significantly affect (negatively, positively) the state and development of the national and world economy. The purpose of the paper is the formation of methodical-practical foundations of energy risk management in the energy sector.METHODS: The matrix method was used in building the energy security risk assessment matrix. Economic-mathematical modeling was used. Depending on the characteristics of the dynamic series and the available information, the methods of analytical alignment, smoothing using the moving average, the average absolute increase, and the average coefficient of change were applied.FINDINGS: The energy security risk assessment matrix was created. The development of a strategy for the behavior of subjects of market relations in the electricity market should be based not only on the results of risk identification and assessment and the developed risk management plan, but also on the risk response plan and the method of their control (monitoring). The coefficient of use of the installed energy capacity was in the range of 32–26% in Poland in 2021. Calculations of average annual growth rates for each of the dynamic series give reason to state that the highest growth rates of dependence on energy imports were characteristic of coal (+4.17%) and the lowest ones — of oil (+0.35%) during 1990–2021. Considering the forecast values for 2030, a certain decrease in the growth rate of dependence on the import of energy resources (for coal and oil) and an increase- for gas are expected.CONCLUSION: As a conclusion, the method of forecasting the total final energy consumption of the country was improved for forecasting the amount of energy resources in order to use it for building an energy policy that considers such variables as the economic situation and the political situation in the country. The formation of a risk response plan should be based on management plans and documentation of risk manifestations, intellectual and organizational assets of the economic entity (generalized risk management experience, management strategies, templates, etc.). manifestations, intellectual and organizational assets of the economic entity (generalized risk management experience, management strategies, templates, etc.)

    Some of the features of the viscoplastic media

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    The article considers the influence of the structure and the chemical composition of ground blast furnace slag on rheological properties of slag suspensions. Different composition and structure of blast furnace slags were studie
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