bluuebunny/crossref_metadata_2025 huggingface dataset:
THE CONCEPT OF PROFESSIONAL SKILLS OF CHOREOGRAPHERS AS A SYSTEM
Authors: Djan Syao
Published: April 2021

This article discusses the concept of “professional skills of choreographers” as a system. The paper notes that choreography, being one of the spatio-temporal arts, is changing in accordance with the development of social relations and the requirements of today, which highlight the return to universal values, deep folk traditions and culture. Preservation of cultural values takes place in the socio-cultural sphere and is carried out by specialists in the field of choreography. The article considers the need to determine the criteria of professional skill of choreographers in the conditions of free educational institutions and institutions of culture and arts on the basis of a systematic approach, which will fix the insufficiency of old, traditional teaching methods for setting and solving new pedagogical tasks. This paper states that the definition of “professional skill” from the standpoint of a systems approach means understanding it not as a set of individual skills and techniques, but as a system that is in the unity and relationship of components determined by the general and professional development of the individual. The system approach designed in our research corresponds to didactic laws and principles, and also includes a complex of methods, forms, means of the organization and realization of educational process, organizational and methodical procedures and is directed on formation at choreographers of all components of professional skill during their training in higher education institutions. The article also emphasizes that the repeated and continuous application of the principles of a systematic approach to the formation of professional skills of choreographers will ensure a stable result in the educational and creative process of higher education institutions and cultural and arts institutions for training young professionals. improvement of choreographic education and choreographic art.
Keywords: choreography, choreographer, professional training, system, system approach, professional skill, professionalism.
NEW APPROACHES TO EDUCATION UNDER CONDITIONS OF DIGITAL ECONOMY AND SOCIETY FORMATION
Authors: Кniazieva Оlena
Published: April 2021

In a time of the digital economy and society formation, the issue of reviewing the forms and methods of teaching in higher educational institutions has become relevant, since the traditional methods are not able to ensure the acquisition of the competencies, necessary for working under the new management conditions. The most immediate problems have been determined and the number of areas for transforming teaching approaches have been offered.These approaches are capable of giving an impetus to the development of national education integrated with the world educational space.
Keywords: digital economy and society, educational process, educational institutions, digital services, transformation of approaches, clustering, competencies, development.
HISTORY OF INCLUSIVE EDUCATIONAL PRACTICES IN THE USA
Authors: Shumaieva Svitlana , Kovalenko Svitlana
Published: April 2021

The article analyzes the historical stages of inclusive education in the United States: the first – 1960 – the stage of segregation and marginalization of people with special educational needs, the second (from 1968 to 1975) – the stage of normalization, the idea of involving disabled students in the educational environment, the third stage – educational mainstreaming (1975–1983), the fourth stage – (1983–2004) – inclusive education characterized by joint training of people with special needs with peers using typical development, the fifth –mixed educational system – a comprehensive inclusive education system starting in 2004 and until now in the United States.It was determined that the definition of “special educational needs” (learning disability), means developmental delay, disorder of one or more processes related to speaking, reading, pronunciation, writing or arithmetic abilities as a result of possible cerebral dysfunction, but not in the result of mental disorders, loss of sensitivity, cultural, educational or upbringing factors. It has been found that disorder or disability is not one specific concept, but often a mixture of disorders grouped under one broad term, and inclusive education is seen as “the process of addressing and responding to the diverse needs of students by ensuring their participation in learning, cultural activities and community life and reducing exclusion in education and the learning process”. Now intellectual level is determined by using standard intelligence tests, mostly Stanford-Binet, that allows to use individualized curricula as a basis for teaching children with disabilities in inclusive settings. But it is still clear that even in such circumstances, the problems of inclusive education remain to be complex and ambiguous.
Keywords: special educational needs, children with disabilities, inclusive environment, inclusion, child with special educational needs, inclusive education, state acts, US general education system.
THE ROLE OF DISTANT LEARNING IN THE SYSTEM OF CHOREOGRAPHERS’ TRAINING
Authors: Merlianova Olha
Published: April 2021

The article deals with the role of distant learning in the system of students-choreographers’ training in the universities of Ukraine. Distant education is considered currently to be a constituent of the education process. That is why teachers and art students pay a lot of attention to it.The aim of the research is to analyze the distant learning opportunities and how to apply them while training students-choreographers.Introduction of distant education in Ukraine has been stipulated by objective demands of modern society. Its strategic aim is to ensure the right of getting any level of education for the citizens in the place of their permanent living and professional activities.Positive and negative aspects of distant learning, which make an influence on the quality of choreographers’ training have been analyzed. Namely, the application in the teaching activities, not only own gained experience, but studying the experience of the colleagues of Ukraine and other countries has been given. This kind of training should foresee a convenient location and free time for doing assignments, the Internet or smartphone access. Another positive feature is an opportunity for students to work and at the same time to get university education. That is important for workers, involved in the sphere of choreography. One of the significant factors is the shortening of expenses for travelling, especially for the residents of other cities and towns. Moreover, it is of a great importance of getting the diploma of the capital city universities. It assists to train self-discipline, motivation, clear understanding and vision of your own professional future, defining aims, tasks and how to achieve them. On the other side, choreographic art foresees teamwork. The important aspect is not only performing solo mastering skills, but systematic work with a partner, which trains clearness and synchronous performing. The tactile contact between a lecturer and a student, when a teacher can personally show a musculoskeletal system to the student, is the right approach in order to avoid injuries and traumas. There must be specially equipped rooms, but, unfortunately, most of the students do not have any. Moreover, there is a lack of motivation, self-discipline, and a lack of system as for gained knowledge.It is defined that distant learning is an effective form of education, but only in a mixed form, alongside with traditional education in order to get additional knowledge and skills.
Keywords: distant learning, higher education institution, pedagogical process, education, student, choreographer, motivation, performing skills.
TEACHING PROCESS OPTIMIZATION OF PROFESSIONAL DISCIPLINES BASED ON THE GRAPHIC ORGANIZERS APPLICATION
Authors: Олена Брежнєва  , Наталія Гавриш
Published: April 2021

The importance of a humanitarian component in future preschool teachers' professional training has been proved in the article. The ways of quality assessment of educational result existing in practice of teaching professional disciplines have been critically analyzed.The purpose of the article consists in representation of separate results of a local research on use of graphic organizers in the course of teaching professional disciplines for future pedagogues of preschool education institutions. It has been presented a number of native and foreign scientists' researches (Т. Buzan, М. Dulama, J. Clark, J. Perkins, О. Pometun etc.) on a problem of students' thinking activation, development of their cognitive activity, criticality. Graphic organizers have been considered as the instrument of students' thinking activation. Their leading role in intelligent perception development and initial information understanding by students in mastering of "live knowledge" has been emphasized (A. Furman). Executed analysis of theoretical fundamentals of technology of graphic organizers application allowed choosing the most effective methods that correspond to the content and nature of subject matters. The method of educational information visualization has been justified. It has been defined different classifications of graphic organizers: by the form of the information organization (М. Eppler, Р. Lengler by the type of spatial images (D. Halpern); by the way of the goal achievement (D. Clark), etc. It has been convincingly proved the expediency of graphic organizers application at different stages of a lecture: at the beginning – as a means of motivation, students' concerning about new subject, the appeal to own experience and its reflection, orientation in a new subject; in the main part of lecture – as means of educational dialogue optimization, systematization of knowledge – the method of clusters, practical simulation of a certain model of professional actions; for the purpose of quality control of the acquired knowledge abilities or a reflection of changes in result of a lecture. Various ways of graphic organizers use have been illustrated through concrete examples: insert method, «Decision Trees», «Art gallery», «6 W»; tables «What? Where? How? In what? », M-table and others. The comparison of the results of motivation levels inspection, students' communicativeness and theoretical awareness at the beginning and at the end of the local research convincingly proved significant positive shifts in students' knowledge and skills.
SYSTEMATIC APPROACH IN LEARNING ENGLISH TO DEVELOP LANGUAGE COMPETENCIES
Authors: Юлія Данилова  , Наталія Лєбошин  , Ольга Савченко
Published: April 2021

The subject matter of this article is a systematic approach as a methodological basis for teaching a foreign language. The object is the conceptual framework, means and ways of developing language skills and communicative competencies in the context of the academic subject “Foreign language”. To study the literature on the target issues and to sum up the obtained data, such general theoretical methods as the analysis and synthesis method, comparative historical analysis and cause-and-effect analysis were used. The goal of this study is to systematize the general principles of the systematic approach to learning a foreign language and, in the context of the systematic approach, focus on lexical and grammatical components of the language as a system so that university students can master them in a logical and consequential way. In the course of the study, the following tasks were solved: certain principles and ways of teaching a foreign language were considered, the importance to focus on developing lexical and grammatical component of speech competence while learning a foreign language was substantiated, the means aimed at mastering lexical and grammatical material in the context of the systematic approach were systematized so that communication skills be developed while learning English. Conclusions. The systematic approach in learning foreign languages is the main, holistic and most effective way of teaching since it makes it possible to identify all the parameters and relationships of the language components. In the context of the systematic approach, a language system is considered as a set of interconnected linguistic components, therefore, individual structures and elements cannot be viewed and interpreted fragmentarily, it is necessary to take into account the properties of the entire language system. The systematic approach to learning foreign languages is a more advanced technique of teaching since the methodology of teaching the language components in the context of the systematic approach provides the most optimal development of speech skills, abilities and communication competencies.
TECHNICAL PHENOMENA AS A MEANS OF FORMATION TECHNICAL LITERACY OF SCHOOLCHILDREN
Authors: Анатолій Іванчук  , Анатолій Матвійчук
Published: April 2021

The article substantiates the expediency of using narratives about technical phenomena in mechanical transmissions in the profile education of high school students as a means of forming technical literacy. Based on the methodology of the activity approach and the narrative way of interpreting technical knowledge, it was found that the operation of semantic information of technical content is the main condition for its perception and understanding by students. It was found that the stimulation of meaning making contributes to the activation of the humanitarian potential of technical knowledge. To master the knowledge of technical phenomena by high school students, it is necessary to choose the subject of interpretation, to include it in specific story lines. Having understood the explanation of the plot lines, students will realize the value-semantic aspects and study a fragment of the modern technosphere. It is established that the narrative explanation of technical phenomena in mechanical transmissions as the main elements of drives of working machines is organically intertwined in the context of the cultural concept of technological education of schoolchildren. The main learning outcomes of students will include experience of cognitive activity, experience of reproductive activity, experience of creative activity, experience of emotional and value relations. Emotional-value relations are acquired using reflection. The attitude of students to the object of knowledge is one of the main conditions for the transformation of technical knowledge into beliefs, which serve as a guide in the perception of the phenomena of the technosphere and contribute to the solution of technical problems. Technical ideas, beliefs and values will form the basis of technical literacy of high school students.
CONTENT AND STRUCTURE OF FRENCH TEXTBOOKS USED IN GALICIA (1867–1890)
Authors: Антон Іващук
Published: April 2021

The article under discussion deals with the textbooks for the French language learning used in the schools and gymnasiums of Galicia (1867–1890). The content and structure of textbooks by Jan Amborsky, August Svitkovsky and Stephanie Wechslerova have been analyzed in detail. Phonetic, grammatical and lexical material contained in the textbooks has been described. The historical and educational prerequisites that directly influenced the development of French language teaching in Galicy have been outlined. After having analyzed the textbooks for the French language learning in Galicia it was determined that during the indicated chronological period, there were three types of textbooks which were used in galician women’s schools, secondary schools and gymnasiums. Namely grammar reference books with or without exercises, readers with adapted or authentic texts and abstracts from well-known French literature and textbooks itself, which contained various texts, passages of literary works and which were used in order to teach grammar, reading, writing and translation. All found textbooks were analyzed according to the criteria created by N. Borysko. It was found that all analyzed textbooks were recommended for use in Galician women’s schools, secondary schools and gymnasiums by the Regional School Board. All the training material contained in the textbooks was in line with the main purpose of foreign language learning and the requirements of the Austro-Hungarian Ministry of Religion and Education. As a result of our research, it has been proved that in the selected period of time for teaching French language they used the grammar-translation method as evidenced by particular attention to the study of grammar theory, a large number of grammar-translation type of exercises and reading literary works in French.
MODERN METHODS OF IMPLEMENTATION A COMMUNICATIVE APPROACH IN ENGLISH LANGUAGE TEACHING
Authors: Ольга Комар
Published: April 2021

The article highlights the changes in the methodology of teaching English. The communicative approach to language teaching in the context of integration and globalization, its basic methods and tools have been considered. New opportunities for ensuring future specialists' communicative and intercultural competence have been described. The concept of edutainment as a new format of communicative direction in foreign language teaching, project method, mobile learning and modular method of teaching and learning English have been analyzed. It was also determined that the communicative approach helps students to take part in discussions and to overcome the language barrier. It aims to enhance foreign language teaching by means of teachers and students interaction based on linguistic theory and communicative methodology of language teaching. The article outlines the importance of information sources of a foreign language that expand capacities and quality of education as well as form efficient education process and activities of teachers and students. The article analyzes experimental results on application of communicative methodology in teaching students. It deals with the problem of learning process modernization with applying communicative methodology and communication in e-teaching. This is seen as an important condition for integration into international environment. The article discusses the advantages of education and innovative technology in comparison with traditional forms of training. The results of the study show that the use of innovative teaching methods and tools expands opportunities and improves the quality of education.
TEENAGERS’ AGGRESSION AS A PSYCHOLOGICAL AND PEDAGOGICAL PROBLEM
Authors: Наталія Савінова  , Ніна Стельмах  , Марія Берегова  , Тетяна Іванова
Published: April 2021

The article analyses a sufficient number of psychological literature on the problem of aggression. We have revealed the state of development of the problem under study in science, its conceptual and theoretical foundations, namely the following provisions: determination of personality behaviour by dialectical unity of external and internal (dependence of behaviour on biological and social factors); abrupt, stage personal development in ontogeny; personality development is caused by a complex influence on her psyche of heredity, environment, upbringing. The driving force behind personality development is contradiction. The development of aggression occurs in the process of socialization of the individual, and its manifestations depend on individual-psychological characteristics, social competence in the conditions of aggression, cognitive and psycho-emotional state, etc.We have found out that there are different approaches to the study of aggression, the reasons for its occurrence, to determine its nature and structure of aggressive personality behaviour. It has been established that, despite the controversy of this issue, its various interpretations, psychologists are united in the fact that aggression is a form of behaviour aimed at harming another living being. Aggressiveness is a personality trait that expresses readiness for aggression. Aggressive behaviour is a complex and multifaceted process that involves various factors, both social and biological. We have identified the prerequisites and causes of aggression in adolescence. The authors identified criteria and indicators that diagnosed the aggression of adolescents in two secondary schools: district and city. We found the levels of aggression in adolescents from both schools based on the interpretation of the obtained data. As a result of correlation measurements, we found a higher level of aggression in adolescents of urban school.
FORMAL AND NON-FORMAL FEATURES OF ART EDUCATION IN UKRAINE FROM KIEVAN RUS PERIOD TO 1917
Authors: Наталія Сулаєва
Published: April 2021

The results of a retrospective analysis of the presence of formal and non-formal features of art education in the territory of Ukraine from Kievan Rus period to 1917 have been highlighted in the article. First of all, it has been emphasized that the study of the historical origins of art education in the territory of Ukraine, with emphasis on its formal and non-formal features, will empower to consider the positives of the national practice of transferring the experience of artistic activity from generation to generation.It has been determined that in Kievan Rus period the process of life experience transfer took place under the conditions of original cultural and nature-friendly activity, which had features of non-formal education. Art, as an integral component of the general culture of the people, was a source that made it possible to realize the educational and formative functions of the society. The author has noted that non-formal art education was enriched with the confessional elements of the state-supported component of training in the period from the 13th century to the middle of the 15th century. It has been emphasized that in the middle of the 15th century – the first half of the 16th century, the progressive development of art promoted the transfer of experience of home-schooling artistic activity, which was non-formal one and the rise of formal art education. It has been emphasized that a new level of art education in the period from the middle of the 16th century to the first half of the 18th century, was characterized by the dominance of art education, which had non-formal features and the functioning of a small number of vocational art institutions. This stage of development was marked by the rise of vocational teacher training, which, in addition to basic subjects, contained an artistic component. It has been determined that non-formal features of the transfer of national artistic heritage were established in the period from the middle of the eighteenth century to 1917. Besides, it was happening in the conditions of the destruction of everything Ukrainian. The influence of art education, which had formal features on the one which had non-formal ones, became noticeable. The artistic component of teacher training was significantly enriched. It has been concluded that the facts determined in the article allow claiming that Ukraine has a strong foundation for transferring experience of artistic activity using non-formal art education.
PROFESSIONAL MOBILITY IN FUTURE PHILOSOPHY DOCTORS’ TRAINING
Authors: Валентина Фрицюк  , Ірина Герасимова
Published: April 2021

The article defines the essence of professional mobility and importance in future philosophy doctors' training in pedagogical universities. It was proved, that the basis of the sociological approach of determining professional mobility was based on changes in an individual position in the social structure of society. Features of individual personality were at the heart of the psychological approach. Pedagogical approach combines those two approaches, as it aims to ensure the movement of an individual in the social structure of society by future professionals’ appropriate training during their studies. Professional mobility was defined as a professional training component of future philosophy doctors; ability for successful switching from one activity to another during the process of thesis writing and for changing of activity types in the professional field; ability of efficient use of professional techniques system for implementation of any tasks in the field of thesis writing. The following factors have been proved to have positive influence on the development of future philosophy doctors professional mobility: organization of international relations and joint programs of international cooperation with foreign educational institutions, organizations, associations in the field of science and education; organization of participation in programs of bilateral and multilateral international exchange, internships and practices of postgraduate students, doctoral students, pedagogical staff and students of the university, organization and implementation of joint international educational programs with foreign partner universities considering obtaining diplomas of these universities.
BUSINESS SIMULATIONS IN SCHOOL AND OUT OF SCHOOL EDUCATION AS A WAY OF STUDENT’S INTELLIGENCE FORMATION
Authors: Лариса Костенко
Published: April 2021

The article is devoted to the analysis of business simulations, their nature, classification and functioning in the system of education. The author emphasizes that business simulation is an interactive model of the economic system, which in its internal conditions is as close as possible to the corresponding real economic unit: the whole enterprise or its unit, industry, state; has a clearly defined educational aim ‒ the development of practical skills and competencies by the participants. The article proves that the most important factor of business simulations in the system of education is their impact upon the development of mental abilities of students. The research notes that business simulations are actively used in all spheres of the educational process, including summer camps, which allows students not only to actively relax, but also to develop their abilities.The author concludes. that business simulations are becoming an important and necessary factor for the formation of the intellectual image of the Ukrainians in the XXI century. Business simulations affect the development of studentsʼ mental abilities, form such an important property as reflection, because the ability to analyze one’s own merits and drawbacks is an essential condition for successful human activity in any field. Business simulations teach you to cut out unnecessary details that often distract the attention and allow you to focus on the main thing.The game may be a simulation, but the skills that students gain from it is a real meaningful experience that in the long practice changes their behavior. Teachers who are interested in using “serious games” have an opportunity to use new generation programs today.
SOCIAL PROBLEMS OF YOUTH UNEMPLOYMENT IN THE MODERN UKRAINIAN LABOR MARKET
Authors: Юлія Підвальна
Published: April 2021

The article considers the current problems of youth unemployment; the reasons for its occurrence are investigated. The level of employment and youth unemployment in the modern labour market in Ukraine is analyzed.The author emphasizes that the existence of a functional state is impossible without solving the problem of unemployment. Young people, as part of the population with special needs, opportunities and potential, should be the first to be addressed by the state, as neglecting their employment could have critical consequences for society as a whole.The main directions of youth employment regulation at the state and regional level are considered. The problem of youth employment exists all over the world and is solved in different ways. Informing relations with young people and their employers, the Ukrainian authorities take into account the experience of foreign scientists, the practical achievements of other countries, as adapted to the internal characteristics of the country.The task of improving the process of employment and choosing a profession, the beginning of independent employment of young professionals is formulated. The main directions for reducing youth unemployment in the labour market and increasing employment have been identified. The current state of the labour market is analyzed, the main causes of imbalance between supply and demand for young professionals are identified and a list of the most popular specialities is determined. The main ways to reduce unemployment among the youth segment are proposed. The following issues need further research: further study the problems of youth employment; to adopt the procedure for forming and placing a state order for the training of specialists, taking into account the needs of the labour market; to encourage educational institutions and enterprises to cooperate in the field of vocational guidance; to involve Ukrainian scientists in the work of youth work centres and provide recommendations for improving their activities; to form a state mechanism to support youth entrepreneurship; to create an effective system of vocational guidance for young people in popular professions and to provide an individual approach to providing vocational guidance services.
TO THE PROBLEM OF FORMATION OF INFORMATION-COMMUNICATIVE COMPETENCE OF STUDENTS-PHILOLOGISTS
Authors: Тетяна Григоренко  , Микола Захаревич
Published: April 2021

The problem of formation of information and communicative competence of students-philologists on the basis of the basic provisions of the European educational policy also is the purpose of our research. Selection of basic (key, universal) competencies is one of the important tasks of updating the content of education. Information and communicative competence of the individual is characterized by its adaptability, free possession of verbal and nonverbal means of communication, attitude to cognitive activity, to the natural and social world, to himself.Thus, updating the content of general education is associated with the pedagogical problem of forming information and communication competence. To reveal the meaning of the concept of “information and communication competence” in the article we consider its components. After all, for our study, competence is important not only in terms of sound knowledge, but also the ability to optimally and independently respond to the emergence of non-standard situations in the process.In our opinion, information and communication competence, based on the studied sources, includes: holistic worldview and scientific worldview, which are based on understanding the unity of the basic information laws in nature and society, the possibility of their formal, mathematical description; ideas about information objects and their transformation in human practice, including with the help of information technology, hardware and software that implement these technologies; a set of general and professional knowledge and skills, social and ethical norms of human behavior in the information environment.Accordingly, we determine the characteristics of the designed educational environment, in the basis for the formation of information and communication competence of the individual. We consider this problem from the standpoint of the value-activity approach, as it allows to identify the conditions for the formation of information and communicative competence of the individual, the set of opportunities for student learning, for the manifestation and development of his abilities.Thus, communicative competence appears as a structural phenomenon that contains as components values, motives, attitudes, socio-psychological stereotypes, knowledge, skills, abilities, and the result and purpose of the educational environment is the formation of information and communicative competence, which carries “Supersubject”, general educational, general intellectual character.
COMMUNICATIVE COMPETENCE OF THE EDUCATOR IN COOPERATION WITH PARENTS: THEORETICAL ASPECT
Authors: Валентина Кушнір
Published: April 2021

The article clarifies the essence of the concept of “communicative competence of an educator in cooperation with parents”. The content of the concepts “competence”, “communicative competence”, “interaction” and “cooperation” has been detailed. The specifics of the educatorsʼ communicative competence in cooperation with parents have been considered. Which is characterized by purposeful practical use of the system of knowledge, communication skills and abilities in the organization of interaction with the parents of pupils in order to create a single educational space for the holistic development of the childʼs personality. It was found that the cooperation of the teacher with parents is a kind of their interaction, which is manifested in coordinated and voluntary actions within the preschool institution, which are aimed at achieving common educational and upbringing goals. Important pedagogical conditions for effective cooperation between the educator and parents are the establishment of professional communication and the organization of productive activities. The communicative competence of preschool educators in cooperation with parents has been defined as an integral ability, the result of mastering professional knowledge, the formation of personal qualities, motivational and value orientations and skills of using communication techniques and understanding between educational subjects for effective pedagogical cooperation, trust and support. Indicators of partnership cooperation of a preschool teacher with parents have been outlined.
FORMATION OF CITIZENSHIP IN FUTURE FOREIGN LANGUAGE TEACHERS
Authors: Юлія Ляховська
Published: April 2021

The article reveals the essence of the formation of citizenship in future foreign language teachers, clarifies and agrees on the concepts of “formation”, “personality formation”, “socialization”, “civic education”, “citizenship”, “formation of citizenship in future foreign language teachers”. The definition of the term “formation of citizenship in future foreign language teachers” as a purposeful process of formation and development of integrative personalityʼs quality, which is a morally determined preparation for functioning and interaction in a democratic society; formation of qualities that determine the conscious performance of civic duties and debt to the state; the process of preparing students for the use of civil rights and freedoms, observance and respect for the law, the implementation of responsibilities, awareness of responsibility for their political and moral choices, to the maximum use of their abilities; to self-development, self-realization and self-actualization in order to achieve success in life. We consider the formation of citizenship in future foreign language teacher as a social phenomenon of complex construction with its inherent structure, as a system and as a result that includes training (transfer of legal knowledge about society and the state); development of civic qualities (responsibility, patriotism, tolerance, diligence, empathy, etc.); creation of social conditions (participation in elections, protection and defence of their rights, conscientious performance of duties, use of will for the benefit of themselves and others, etc.); implementation of moral and volitional attitude to the creative transformation of the social environment. It is established that forming the citizenship of future foreign language teachers in the educational process of freelance education, it is necessary to rely not only on their theoretical citizenship training but also actively, although on a voluntary basis, to include them in various socially useful activities (volunteer work, participation in the election campaign, patronage of orphanages, boarding schools, homes for the disabled, search teams, etc.). The level of citizenship is manifested in participation in patriotic events, knowledge and observance of socio-cultural traditions, respect for the historical past, present and future of their country and their people, the desire to defend their homeland, work not only to meet their needs but also its prosperity.
PECULIARITIES OF DISTANCE LEARNING ORGANIZATION OF STUDENTS WITH DEVELOPMENTAL DISORDERS IN TERMS OF QUARANTINE
Authors: Наталія Матвеєва
Published: April 2021

The main purpose of the article is to investigate and analyze the features of the teacher's work on teaching junior high school students with developmental disabilities in quarantine. The main tasks are: to analyze the state of the research problem in the psychological and pedagogical literature, to determine the relevance of the study; highlighting the specifics and establishing the essence of the educational process of primary school at this stage; analysis and assessment of the disadvantages and advantages of distance learning in general and in relation to children with disabilities; choice of methods, techniques and means of distance learning; identification of the most effective ways to improve the quality of distance learning for primary school students in quarantine.Several methods were used in the research process: theoretical methods (analysis and generalization of psychological and pedagogical literature on the research problem); empirical methods (questionnaires, expert evaluation, psychological and pedagogical experiment, methods of statistical processing of experimental research data), analysis and synthesis.The article presents the definition of the essence of distance learning, the peculiarities of its implementation with students with typical development and the specifics of the pedagogical approach in the process of teaching junior students with special educational needs; the analysis of the use of special technologies and adaptive technical means of training is carried out; individualization and adaptation of educational materials; the combination of traditional and innovative approaches. The conclusion has been made about the need to acquaint teachers with the principles, organizational and educational components of distance learning: the main social services that provide distance learning on an individual trajectory; the need to increase the computer literacy of teachers and students, to expand the experience of «virtual communication».
Rock Mechanics, Failure Phenomena with Pre-Existing Cracks and Internal Fluid Flow through Cracks
Authors:   , Nikolić Mijo
Published: April 2021

This thesis deals with the problem of localized failure in rocks, which occurs often in civil engineering practice like in dam failure, foundation collapse, stability of excavations, slopes and tunnels, landslides and rock falls. The risk of localized failure should be better understood in order to be prevented. The localized failure in rocks is usually characterized by a sudden and brittle failure without warning in a sense of larger and visible deformations prior to failure. This happens also under the strong influence of material heterogeneities, pre-existing cracks and other defects. The three novel numerical models, incorporating the localized failure mechanisms, heterogeneity of rock and pre-existing cracks and other defects, are presented in this thesis. First model deals with 2D plane strain two-phase rock composite, where stronger phase represents the intact rock and weaker phase initial defects. Second model represents the extension of the previous model towards the 3D space, where full set of 3D failure mechanisms is considered. Heterogeneous properties are taken here through the random distribution and Gauss statistical variation of material properties. The latter model is also used for the analysis of intact rock core specimens geometrical shape deviations influencing the uniaxial compressive strength. Third model is a 2D, dealing with volumetric fluid-structure interaction and localized failure under the influence of fluid flow through the porous rock medium. The discrete beam lattice approach is chosen for general framework for three models, where Voronoi cells represent the rock grains kept together by Timoshenko beams as cohesive links. The enhanced kinematics characterized for embedded discontinuity approach is added upon standard kinematics of cohesive links. This serves for the macrocrack propagation in all failure modes and their combinations, between the rock grains. The fracture process zone formation followed by micro-cracks coalescence, preceding the localized failure, is considered as well. Fluid flow is governed by a Darcy law, while coupling conditions obey Biot’s theory of poroplasticity. The results of the numerical models were verified by the benchmarks available from literature in 2D case. The 3D model was validated against the experimental results conducted on 90 rock specimens, where even slight geometrical deviations of specimens are considered. Presentation of these models, as well as their implementation aspects are given in full detail. Embedded discontinuity concept and the local nature of enhancements required to capture the displacement discontinuities leads to the very efficient approach with static condensation of enhanced degrees of freedom and technique that can be efficiently incorporated into finite element code architecture.
Metoda konačno-diskretnih elemenata za statičku i dinamičku analizu tankih lukova i ljusaka
Authors:   , Uzelac Ivana
Published: April 2021

This thesis presents new numerical models for analysis of thin beam and arch structures and thin plate and shell structures based on the combined finite-discrete element method (FDEM). The new models perform quasistatic and dynamic analysis. The thesis also presents an overview of the established numerical tools for the analysis of arch and shell structures, together with their strengths and disadvantages. The bases of the combined finite-element method and its strengths are also presented. The main motivation was the development of precise, robust and computationally efficient numerical models. The model for the analysis of thin beam and arch structures uses straight two-noded rotation free finite elements, and takes into account linear-elastic material behaviour, finite displacement, finite rotations and small strains. The thesis describes axial and bending carrying mechanisms of a beam finite element in detail. The presented model is implemented into the open source FDEM package ‘Yfdem’. Performance of the new numerical model is demonstrated on simple benchmark tests by a comparison with known analytical and numerical results. Its application for the seismic analysis of arch structures is presented. This thesis also presents a new numerical model for analysis of thin plate and shell structures. The model uses three-noded triangular finite elements, and takes into account linear-elastic material behaviour, finite rotations, finite displacements and small strains. The thesis describes membrane and bending carrying mechanisms for triangular finite element in detail. The model is implemented into the open source FDEM package ‘Yfdem’. Performance of the new numerical model was demonstrated on simple benchmark tests by comparing it with the known analytical and numerical results. Its application in typical problems of stability of plate and shell structures is presented. Directions for further development and upgrade of the model in performing contact interaction and material nonlinearity are given.
Method of the boiler room ventilation system efficiency experimental determination
Authors:   Lviv Polytechnic National University, Voznyak O. , Yurkevych Yu. ,   Lviv Polytechnic National University, Kasynets M. ,   Lviv Polytechnic National University, Spodyniuk N. ,   The National University of Life and Environmental Sciences of Ukraine
Published: April 2021

The issue of the normative air exchange ensuring in the premises of the boiler houses is extremely important. The article presents the results of theoretical and experimental studies of air velocity determination in the distribution of air by round and compact jets in the boiler room. Graphical and analytical dependences are given. The research results substantiate the higher accuracy of the average air flow velocity determination in small boiler rooms. The aim of the work is to develop a method for experimental determination of the efficiency of the ventilation system in the boiler room; to increase of the accuracy of the average velocity determination of the round and the compact air jets in the plane of the supply nozzle to ensure the normative air exchange of the boiler room and to substantiate of the calculation method. The characteristics and patterns of development of round and compact air jets in the premises are established and the calculated dependences are obtained. It is substantiated that the application of the proposed method will significantly increase the accuracy of air exchange determination in the boiler rooms to ensure the required value in accordance with regulatory requirements. Recommendations for the practical determination of the calculated values to ensure proper ventilation of the boiler rooms are given.
Ultraviolet installation for irradiation of animals with automatic control
Authors:   Separated Subdivision of National University of Life and Environmental Sciences of Ukraine BEREZHANY AGROTECHNICAL INSTITUTE, Semenov O. , Lysychenko M. ,   Kharkiv Petro Vasylenko National Technical University of Agriculture
Published: April 2021

Modern technologies for the production of livestock products provide for long-term keeping of young animals indoors with an artificial microclimate. That is, it is expected to maintain within the required limits of temperature, humidity, gassiness, lighting level, etc. In particular, to compensate for solar radiation, ultraviolet irradiation units are used. The main criterion of UV irradiation is the dose, which is individual for each species and age of animals. The obtained amount of irradiation depends on the type and power of the radiation source, the height of the suspension, the continuance of the irradiation process. Therefore, existing mobile UV irradiators need to be upgraded for efficient operation. The purpose of the study is to develop a UV irradiation system for a room with pigs of different ages and weights in pens with the possibility of automatically providing the required dose. In order to increase the accuracy maintenance of the recommended dose of UV radiation, the authors use a video camera and a device with software that fulfils the effect of "pattern recognition" and automatic control of the installation during its movement over animals, which are kept in boxes in different age groups. Experimental studies showed that in the experimental groups of pigs, where irradiation was carried out using the developed unit of automatic control of the UV installation, the set of live weight in piglets was 20-25 % more than in the control group.
Kajian Kualitas Perairan Melalui Pendekatan Aktifitas di Perairan Sungai Teluk Desa Teluk Kecamatan Lingga Utara
Authors: Yanti Fitri , Melani Winny Retna
Published: April 2021

Sungai Teluk terletak di Desa Teluk, Kecamatan Lingga Utara, Kabupaten Lingga. Adanya kegiatan disepanjang sungai Teluk, seperti industri sagu tradisional dan pemukiman warga menyebabkan meningkatnya buangan limbah ke perairan sungai. Tujuan penelitian ini adalah untuk mengetahui kondisi kualitas air dan indeks pencemaran perairan sungai Teluk.Metode yang digunakan yaitu purposive sampling terdiri dari 4 stasiun. Nilai kualitas perairan sungai dengan melakukan uji pada setiap parameter-parameter kualitas air yang dibandingkan dengan baku mutu air PP NO.82/2001 bagi air tawar (stasiun 1, 2, dan 3), KEPMEN LH No.51/2004 untuk air payau (stasiun 4) meliputi parameter fisika yaitu (suhu, TSS kecepatan arus, debit) dan parameter kimia yaitu (pH, DO, salinitas, BOD, COD, total-P, nitrat). Penentuan status mutu air menggunakan metode indeks pencemaran yang terlampir dalam KEPMEN LH No.115/2003 tentang Pedoman Penentuan Status Air. Kualitas perairan Sungai Teluk pada stasiun 1, 2, dan 3 beban pencemarannya semakin meningkat, tetapi beban pencemaran pada stasiun 4 mengalami penurunan karena, jaraknya lebih jauh mengakibatkan bahan organik dapat terdekomposisi dengan baik dan terjadinya pengenceran akibat adanya aktivitas pasang surut air laut terhadap bahan pencemar dari hulu. Berdasarkan nilai indeks pencemaran pada stasiun 1, 2, 3, dan 4 maka, kualitas perairan sungai Teluk tergolong cemar ringan.