Кафедра природничо-наукових та загальноінженерних дисциплін (ПНЗІД)
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Документ The role of terminological dictionaries in learning foreign languages by students of technical colleges(Center of modern pedagogy «Learning without Frontiers», 2017) Zubenko, K. V.; Зубенко, K. В.The article analyzes theoretical bases and experience of developing learner’s terminological dictionaries. The article points out that the process of formation of terminological dictionaries for students, especially at technical educational institutions, is marked by the following contradictions: inaccuracy during the selection of included terms, the variability of the translation and insufficient terms description, insufficient number of examples for the use of terms in the appropriate context, low language skills of students. The morphological structure of terms was considered. The role of context in the compiling of terminological dictionary was identified. The article highlights the main methods of terms translation.Документ Development and research of the stamp for cutting of a rolled stock with a differentiated clamp(2022) Karnaukh, S. G.; Markov, O. E.; Shapoval, A. A.; Zubenko, K. V.; Зубенко, K. В.The work aims to develop and research a stamp with a differentiated clamp of a rolled stock for cutting by shear. A new stamp design with a differentiated clamp of the rolled stock has been developed. In terms of their technical and economic indicators, these stamps meet or exceed the modern samples of similar punch tools. At the same time, in the process of vertical cutting, a constant position of the rolled stock axis is ensured. The transmission of force to the clamp through the rolled stock is excluded. The stamp design ensures its sufficiently high rigidity and relatively small overall dimensions. Based on the analysis of the mathematical model of a stamp with a differentiated clamp, the effective angles of force transmission to the clamp and the cutting of the rolled stock between the stamp parts have been established. The resulting model was used to optimize the angles of force transfer to the clamp, and the cutting rolled stock, respecting the force from the side of a buffer and the minimum required press force. At the same time, the vertical stroke of the moving parts is reduced, the overall dimensions of the stamp are decreased, and the buffer also has a minimum size. To reduce the required force of the press, it is necessary to reduce the value of a frictional slipping coefficient by using antifriction materials on contact surfaces and ensuring good lubrication conditions. The results of the conducted experiments confirm the adequacy of the mathematical model. The value of the required force on the press slide available from experiments is slightly higher than the values obtained by the developed analytical model. The results of the stamp implementation show that: the stamps are efficient and reliable in exploitation; the quality of the cutoff workpieces corresponds to the quality indicators of the workpieces cut on similar modern equipment.Документ The parts of speech classification principles in the works of main european grammarians(Видавничий дім «Гельветика», 2022) Zubenko, K. V.; Lazutkina, Yu. A.; Зубенко, K. В.The article represents basic principles of parts of speech classification in the works of main grammarians. Parts of speech are lexical-grammatical word classes characterized by a general abstract grammatical meaning expressed in certain grammatical markers. It means that within certain classes of words certain grammatical features are common to all words of the class.Документ A computer oriented model of blended learning of the English language(Національний технічний університет «Дніпровська політехніка», 2020) Isakova, Ye.; Zubenko, K. V.; Paziura, N.; Olekhnovych, V.; Ostashchuk, V.; Зубенко, K. В.; Ісакова, Є. П.; Пазюра, Н. В.; Олехнович, В. Д.; Остащук, В. І.An analysis of the experience of introducing the blended learning model in the process of learning English by students of a non-linguistic university in terms of the place of this model in the educational process, the relevance of its use in modern higher education conditions, defining basic criteria and requirements for the participants of the educational process to ensure the effective implementation of blended learning and determining conditions for the successful organization and control of training within the framework of the blended learning model. Qualitative and quantitative analysis of the results.