Кафедра природничо-наукових та загальноінженерних дисциплін (ПНЗІД)

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Визначення тиску на нитконосій з нелінійною характеристикою податливості
(НУ «Чернігівська політехніка», 2021) Кайдаш, М. Д.
Одним з напрямків теорії формування тіл намотки є дослідження їх напруженого стану. Для текстильних паковок така задача має важливе практичне спрямування, оскільки саме характер напруженого стану визначає якісні характеристики паковки та впливає на процес її подальшої переробки. Складність математичного описання напруженого стану обумовлена великою кількістю геометричних та фізико-механічних параметрів процеса намотування нитки в паковку.
Методика розрахунку напруженого стану текстильних паковок
(Чернігівський національний технологічний університет, 2020) Кайдаш, М. Д.
Одним з важливих факторів, що впливають на напружений стан текстильних паковок, є величина намоточного натяжіння нитки. В процесі формування паковки намоточне натяжіння в загальному випадку змінюється по певному закону, як функція радіуса тіла намотки. При завданих інших фізико-механічних характеристиках процесу намотування величина і характер зміни намоточного натяжіння визначають рівень міжшарового тиску в тілі намотки. З практичної точки зору встановлення функції розподілу міжшарового тиску в паковці є важливим, оскільки дає можливість визначати її інші параметри: рівень остаточного натяжіння в витках нитки, радіальний розподіл густини тощо.
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.
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.
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.
Dysontogenesis and reduction of children's game: analysis, consequences, ways to solve problems
(Rezekne Academy of Technologies, 2022) Kruty, K.; Holiuk, O.; Rodiuk, N.; Bilska, O.; Desnova, I.; Pakhalchuk, N.; Blashkova, O. M.; Блашкова, О. М.
The research focuses on the philosophical aspects of children's play. The aim of the study is to analyze modern approaches to the classification and development of preschoolers` play activities, the negative phenomena of dysontogenesis and reduction of play. The authors analyzed the results of a survey of undergraduate students in specialty Preschool Education and their relatives about children's memories of the play, game situations and the impact of play competence (or lack of it) on adult life. Basic research methods are interview, surveys, statistical analysis. The main results of the study give grounds to claim that play is not the only leading activity of a senior preschooler. Even accepting the concept of "leading" and "non-leading" activities, it turns out that children's experimentation during preschool takes no less "leading" position than play. This fact radically changes the perception of conditions, goals and values in the organization of children's lives. The author's team proved that the dysontogenesis of play and non-acceptance of children's experimentation in preschool age leads to further distortion of the trajectory of development. The author's interpretation of the terms "play reduction", "play dysontogenesis", "amplification" and "simplification" of children's play is proposed.
Problems and Prospects of Formation of Digital Competence of Future Scientific and Pedagogical Workers of Higher Education Institutions Through Gamification: Opportunities Kahoot, Quizlet in the European Union
(Sciedu Press, 2022) Holiuk, O.; Kruty, K.; Desnova, I.; Blashkova, O. M.; Korylchuk, N.; Блашкова, О. М.
This article discussed the trends and features of the formation of digital competence of future teachers through virtual games such as Kahoot and Quizlet. The purpose of this article was to identify modern features of the use of virtual games in the educational process of future teachers in European Union. To achieved this goal, an analytical study was conducted on the use of Kahoot and Quizlet in education. A logical, historical, and comparative legal method was used to research prospects of formation of digital competence of future scientific and pedagogical workers of higher education institutions through gamification. Using a comparative legal method, a comparative analysis of the level of use of gamification tools. As a result, conclusions were made about a significant increase in the level of use of gamification tools in various types of educational activities of future research and teaching staff. It was determined that there are negative and positive effects of gamification. It is concluded that the use of gamification tools in various types of educational activities requires students to develop additional skills that are necessary in today's world. Active use of Kahoot, Quizlet in education helps to improve students' adaptive and social skills, quickly analyze their achievements and easily convey new information. Moreover, this format contains features before the usual learning format. Therefore, the problem of developing appropriate methods and skills of gamification in education was becoming urgent. As a result, it was determined that the topic of effective use of gamification tools in education is becoming increasingly important.
Innovative educational activity in higher education in the conditions of modern reforming of Ukrainian educational system
(Rezekne Academy of Technologies, 2022) Kuchynska, I.; Blashkova, O. M.; Rodiuk, N.; Holiuk, O.; Polishchuk, S.; Ivanytska, N.; Mnyshenko, K.; Блашкова, О. М.
The processes of creation, development and application of innovations are increasingly spreading in the education system and pedagogical science. The specific historical situation in Ukraine necessitates the restructuring of education, its reforming and approximation to European and world standards. The aim of the study is to study the purposeful impact of these processes on the constant formation and renewal of Ukrainian pedagogical theory and practice with further rethinking the importance of innovation to increase the rating of higher education institution and increasing its competitiveness. Basic research methods are surveys, observation and statistical analysis. The article emphasizes the key values of improving the modern sphere of education, pays attention to the innovative processes that take place in the modern school, and pedagogy, in particular. The peculiarities of the introduction of innovative education in higher education institutions are highlighted. The authors analyze the importance of the application and management of innovative educational processes that can help to increase the level of quality education for the success and competitiveness of higher education institution. The author's team studied the structure and dynamics of the development of educational innovation processes of modern higher education institutions, as well as the scheme of division of the innovation process, which was called the "life cycle of innovation". The importance of developing individual perception of a particular applicant of the proposed innovations during studying at the higher education institution is proved. It is noted that it is important to develop the initiative of teachers of Ukrainian higher education institutions before making decision about necessity to introduce innovations of a certain type.
Web-Technologies and Multimedia Systems in the training of professionals in the education system
(Rezekne Academy of Technologies, 2021) Korol, A.; Blashkova, O. M.; Kravchenko, V.; Khilya, A.; Блашкова, О. М.
Contemporary technologies of training specialists in different professions envisage mastering the skills of a 'quality user' of computer technologies. At the same time, the issues of training primary school teachers, specialists in inclusive and remedial education to use more complex multimedia systems with the need to understand programming processes have often been excluded from basic courses as an 'unnecessary' component. But considering the current trends towards distance education, the “rejuvenation” of 'advanced users' and the need to maintain a educator's reputation, the trend towards introducing such systemic courses in the training process for specialists in primary, inclusive and correctional education has become a kind of concept for professional competence. It was based on the needs of today's teachers to transfer knowledge through multimedia systems (creating interactive databases, web pages, blogs or websites, preparing and conducting WebQuests, using computer games from producers or their own development through the platforms Wordwall, Etreniki, Flippity and Scratch programmes, etc.) that became the deciding factor for introducing specific topics on their use into training courses and expanding basic programmes of computer competency. Also, the training process began to include interaction with the training audience through social media. This multi-component work to develop a «modern/advanced» teacher provides the basis not only for improving the quality of the educational process, but also for its individualization according to the needs of each participant and his/her special educational needs, allowing to change the complexity of tasks, the saturation of tasks with audiovisual information.
Use of Art Pedagogy in the Process of Adaptation of Immigrant Student to the Conditions of the University
(Rezekne Academy of Technologies, 2021) Khilya, A.; Kolosova, O.; Blashkova, O. M.; Hodlevska, V.; Блашкова, О. М.
The document contains materials on working with first-year students, who have changed their place of residence in connection with the military action in their homeland. The focus of the paper is on the issue of adaptation of immigrant student to the conditions of the university. We carried out a psychological and pedagogical research using diagnostics of the socio-psychological adaptation of a group of immigrant students (self-acceptance, acceptance of others, emotional comfort, integrity, desire to dominate). We used: Test of Personal Adjustment (C. Rogers, R. Dymond), Eysenck Personality Inventory (H. Eysenck), UCLA Loneliness Scale (D. Russell), Taylor Manifest Anxiety Scale, TMAS (J. Taylor), method of «Three Trees» E. Klessmani to study the characteristics of inter-group and family relations. The article also analyzed and presented art pedagogy means to help this group of students to overcome difficulties in adapting to the new conditions of life. Namely: elements of a four-component author's program for working with personal orientations and values using the means of art pedagogy in the process of studying basic disciplines

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