Факультет цифрових, освітніх та соціальних технологій
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Item type:Наукова стаття, Ensuring sustainable development through comprehensive psychological support and population rehabilitation(2025-02-22) Minin, Mykyta; Tverezovska, Nina; Tabakar, Kristina; Kunchenko, Daria; Babii, Mykola; Barzylovych, AnastasiiaIntroduction: the article addresses the issue of state policy aimed at comprehensive psychological support and rehabilitation of the population in the context of sustainable development. Method: the research was conducted based on empirical experience of effective management decisions in Ukraine over the past three years of the Russian-Ukrainian war, using a comprehensive approach involving analysis, synthesis, descriptive, empirical (survey method), and structural methods.Results: the study measured stress levels in different age categories before and after group psychological training sessions (duration – 2 months) to assess the effectiveness of group psychological support sessions for internally displaced persons using the PSM-25 Lemyr-Tessier-Fillion stress measurement methodology. The empirical study was conducted at the Resilience Centre (Ivano-Frankivsk) as a shelter for internally displaced persons during 2023-2024 and covered 120 people from various age groups of internally displaced persons. The results obtained from the PSM-25 Lemyr-Tessier-Fillion stress measurement method indicate significant effectiveness of group psychological training for all age groups. As statistics show, the high stress level of all respondents decreased by 7 %, and the low level by 6 %. Conclusions: thus, 31 % of respondents reported a high-stress level after completing group training sessions, the lowest figure compared to the percentage of respondents with medium and low-stress levels. The highest indicator, 37 %, was observed in the adolescent age group (15-22 years), which is quite logical, as at this age, there is reduced capacity for self-regulation of emotional background.Item type:Наукова стаття, Formation of Lexical Competence in Applicants for Education at Distance Learning (Experience of Foreign Scientists)(2023-04-20) Lobanova, Svitlana; Kovalchuk, Oksana; Melnychuk, Olha; Zabiiaka, Iryna; Alyieva, Alvina; Kanonik, NataliiaThe modern peculiarities of the formation of lexical competence in students in distance education are quite acute due to the alternative organization of the scientific process and the possibility of its improvement in modern educational programs. The use of digital technologies in the learning process can be useful from the point of view of forming lexical competence and their further development in the context of strengthening the role of distance education in the modern educational program. The purpose of the article is to study the formation of lexical competence in students in distance learning, as well as the use of effective digital platforms and information technologies that can improve the components of lexical competence, such as terminology, word formation, the ability to build lexical and semantic constructions, etc. The main objective of the study is to analyze the theoretical and methodological aspects of lexical competence development in students in the context of global digitalization. The article focuses on current trends in the development of distance education and its role in the further educational process. The key prospects for development and possible ways to improve the formation of lexical competence of students studying in a distance format are outlined. Useful means of development and features of lexical competence formation are proposed, its theoretical concept is studied and its structural components are characterized. The obtained results of the study can be useful for improving the quality of the educational process in educational institutions and can be used for further development of education in the modern world.Item type:Наукова стаття, A Data-Driven Risk-Informed Decision Support Framework for Sustainable Municipal Organic Waste Management in Smart Cities(2026-06-08) Rudynets, Mykola; Fedorchuk-Moroz, ValentynaThe rapid growth of organic waste volumes in urban areas and increasing environmental pressures necessitate the transition toward sustainable and risk-informed municipal waste management systems. This study aims to develop a data-driven decision support framework for the risk-informed management of municipal organic waste within the context of sustainable urban development. The proposed approach integrates multi-source municipal data, advanced preprocessing techniques, entropy-based feature weighting, and an ensemble of machine learning models, including Random Forest, Gradient Boosting, and XGBoost. An integrated environmental risk index is formulated to quantify the state of the waste management system and to support predictive analytics. The results demonstrate high predictive performance and reveal that key risk drivers include demographic pressure, transport accessibility, infrastructure characteristics, and seasonal variability of waste generation. The developed framework enables the integration of predictive risk analytics into municipal decision support systems, facilitating optimized waste collection logistics, infrastructure planning, and early identification of critical conditions. The findings confirm that data-driven approaches can significantly enhance the efficiency and adaptability of urban waste management systems. The proposed framework contributes to sustainable urban development by supporting circular economy principles and enabling proactive, risk-aware governance of municipal organic waste systems.Item type:Наукова стаття, Review of Advances in Fire Extinguishing Based on Computer Vision Applications: Methods, Challenges, and Future Directions(2025-10-16) Loboichenko, Valentyna; Fedorchuk-Moroz, ValentynaThis paper examines the state-of-the-art in fire suppression technologies based on computer vision applications in the subject areas of computer science and engineering. The study involves a two-stage analysis of publications using keywords. This paper presents a bibliographic analysis of scientific literature from the Scopus database using VOSviewer software and the author’s methodological approach. General keywords were used for the initial analysis of the dataset, followed by a more detailed study with additional criteria and specific keywords. The categories considered in the article are as follows: Firefighting Robots, Fire Detection, Fire Suppression, Aerial Vehicles, and Computer Vision. It is shown that the research includes technical aspects of fire robots and systems, as well as the improvement of their software and hardware. The subsequent review highlights the important role of computer vision in improving the efficiency and effectiveness of fire suppression systems. It is noted that key advances include the development of sophisticated fire detection algorithms and the implementation of automated fire suppression systems. The study also discusses the challenges and future directions in this field, emphasizing the need for continuous innovation and interdisciplinary collaboration. This review provides valuable information for researchers, engineers, and practitioners in the field of fire safety by offering a comprehensive overview of state-of-the-art technologies and their applications in fire suppression.Item type:Наукова стаття, Activities of Professor Tomasz Rylski (1838‒1924) in the birth and development of tests of agricultural machines in the second half of the 19th century(Kyiv: DUIT , 2023) Klymenko, MykhailoThe aim of the study is a comprehensive assessment of the activity, scientific and creative achievements of Professor Tomasz Nikodem Ścibor-Rylski in the development of the field of testing agricultural machines in the second half of the 19th century. To achieve the aim of the study, the principles of historicism, scientificity and objectivity of coverage of historical phenomena and events were used based on the application of the historical-scientific method, methods of analysis and generalization. For the first time, a number of archival documents were introduced into scientific circulation, which shed light on the scientist's activities in the field of testing agricultural machines. In the article, based on archival data, the available creative work of the scientist, the main stages of his activity in the issue of the origin and formation of tests of agricultural machines and tools are updated. The activities of Professor T. Rylski contributed to the birth of the scientific foundations of agricultural tests, the formation of the principles of rational use of agricultural equipment by farmers of the Austro-Hungarian Empire. The professor's long-term participation in various agricultural exhibitions and competitions led to the laying of the foundations for the creation of the first agricultural testing station in Dublyany on the territory of western Ukraine. Justifying the need to create a test station, T. Rylski relies on the importance of the transition from the "exhibition" method of testing agricultural machines to testing at specialized stations. The scientist believed that it is the scientific approach to testing that will contribute to increasing the efficiency of the use of agricultural equipment and reducing errors during its operation. The formation of the Dublyany Higher Agricultural School, as a powerful scientific and testing center on the territory of modern Ukraine and Poland, is connected with the scientist's name. The creative heritage of T. Rylski indicates his invaluable contribution to the emergence of the scientific foundations of agricultural equipment testing. Therefore, it is precisely the absence of a special comprehensive study of scientific, creative and organizational activity of a scientist in the historiography of science and technology that determines the relevance of this study.Item type:Наукова стаття, Non-Verbal Means of Communication in the Representation of the Emotional State of Joy in Modern English Fictional Discourse(Warsaw: Institute of Slavic Studies, Polish Academy of Sciences, 2020) Kyseliuk, Nataliia; Hubina, Alla; Martyniuk, Alla; Tryndiuk, ValentynаThis article concerns the study of the non-verbal means of communication designating the emotional state of joy which are present in fictional discourse. The functional peculiarities of non-verbal means designating the emotional state of joy are specified. It is proved that the register of non-verbal components indicating joy includes facial expressions, gestures, phonation, and the like. The subsystems of kinesic and phonatory non-verbal components are the dominant ones. Fictional discourse including representations of joy contains both verbal and non-verbal means of designating the emotional state, functioning either separately or in interaction. This interaction is based on the concept of emotional valence and is represented in repetition, contradiction, substitution, complementation, emphasis and regulation. In an utterance, non-verbal means can occur in the initial, medial, and final positions. The most common models of the occurrence of non-verbal components denoting joy in utterances are revealed.Item type:Наукова стаття, Peculiarities of Using Stylistic Means in American Artistic Discourse(Toronto, Canada: Sciedu Press, 2023) Martyniuk, Alla; Hubina, Alla; Kyseliuk, Nataliia; Tryndiuk, Valentyna; Voitenko, Iryna; Shevchuk, AnastasiiaThe article analyzes the use of stylistic means in contemporary American novels about the challenges of postmodern society, such as terrorist attacks, loneliness in digital reality, and digital technologies. Descriptive, continuous sampling, dictionary definitions, and contextual and component analysis methods were used to analyze the language material from novels by Douglas Coupland and Don DeLillo. The analyzed stylistic units were diverse and characterized by an emotional and evaluative component, with negative assessments being the most common. The units were divided into thematic groups, such as drugs, money, human behavior, and success/failure. The place and role of stylistic units in the novels were related to their content and stylistic features, with colloquial lexical items playing a significant role in creating a special atmosphere. The study also identified prospects for analyzing current trends in the development of English spoken language based on the works of contemporary American authors. The article concludes that excerpts from the analyzed novels can be used in the study of professional terminology and in seminars on the course "Features of literary translation" to help students compare online terminology and Internet jargon in English and Ukrainian. The Internet as an object of fiction and the use of these works of fiction in teaching English deserve further study.