bluuebunny/crossref_metadata_2025 huggingface dataset:
ПСИХОЛОГІЧНИЙ АНАЛІЗ ХУДОЖНЬОГО ФІЛЬМУ У НАВЧАЛЬНОМУ ПРОЦЕСІ (НА ПРИКЛАДІ ФІЛЬМУ «СПІЛКА МЕРТВИХ ПОЕТІВ»)
Authors: ВІНТЮК Юрій
Published: June 2023

У статті розглянуто питання, що стосуються особливостей здійснення психологічного аналізу, у навчальних цілях, зокрема, при підготовці студентів-психологів, на конкретному прикладі. Здійснено огляд наукових публікацій за обраною темою; з’ясовано наявні підходи до здійснення психологічного аналізу. У ході проведеного огляду виявлені особливості проведення психологічного аналізу з позицій різних підходів. Проведений огляд публікацій на обрану тему засвідчив доречність розробки відповідного підходу, який би дозволив показати, як можна використовувати наявні теоретичні знання, і продемонструвати практичні способи проведення психологічного аналізу в навчальному процесі, художніх фільмів зокрема. Здійснено продовження пошуку і подальшого розширення можливостей (зокрема, оптимальних шляхів, засобів і прийомів) реалізації психологічного аналізу в навчальній роботі зі студентами-психологами. Зазначено, що лише на етапі залучення майбутніх фахових психологів для освоєння психологічного аналізу передбачено пропонувати їм здійснювати аналіз художніх творів, зокрема кінофільмів відповідного спрямування. Проте остаточна мета залучення студентів до такої роботи передбачає навчити їх здійснювати психологічний аналіз повсякденних ситуацій, з якими вони зустрінуться в майбутньому при виконанні професійної діяльності за обраним фахом. Реалізовано оптимальний підхід до проведення психологічного аналізу на основі цього підходу, з навчальною метою і на конкретному прикладі. Для цього зроблено психологічний аналіз художнього фільму «Спілка мертвих поетів», який відповідає вимогам навчального процесу при підготовці майбутніх фахових психологів. Зазначено, що освоєння таких форм навчальної роботи є необхідним як для формування їхньої професійної компетентності, так і подальшої практичної діяльності за обраним фахом. Зроблені висновки з проведеної роботи і запропоновані подальші перспективні дослідження у даному напрямку.
ЧИННИКИ ФОРМУВАННЯ ПРОФЕСІЙНОЇ МАЙСТЕРНОСТІ ВИКЛАДАЧА ЗАКЛАДУ ВИЩОЇ ОСВІТИ В УМОВАХ ЗМІШАНОГО НАВЧАННЯ
Authors: МАЧИНСЬКА Наталія
Published: June 2023

У статті схарактеризовано необхідність та важливість формування професійної майстерності викладача закладу вищої освіти в умовах змішаного навчання. Запропоновано низку визначень понять «освіта», «змішане навчання», «професійна мобільність». Зазначено, що ефективне формування та удосконалення професійної майстерності викладача закладу вищої освіти в умовах змішаного навчання можливе за умови дотримання певних організаційно-педагогічних умов (дотримання традицій академічної підготовки, підтримка позитивної мотивації досягнення успіху; інтерактивна взаємодія усіх учасників освітнього процесу тощо). Показано, що професійна мобільність викладача закладу вищої освіти виступає необхідною професійною характеристикою; упорядковано зовнішні (зміна спеціальності, спеціалізації, статусу особистості, умов праці, побутова невпорядкованість тощо) та внутрішні (саморозвиток, професійне самовизначення, самовдосконалення особистості, стабільні особистісні цінності тощо) чинники професійної мобільності викладача закладу вищої освіти. Схарактеризовано основні структурні компоненти професійної мобільності викладача вишу (мотиваційний, когнітивний, комунікативний, технологічний), описано зміст тренінгу, спрямованого на формування та розвиток професійної мобільності викладачів закладу вищої освіти. Обґрунтовано, що професійна мобільність викладача закладу вищої освіти ґрунтується на двох підходах – соціальному (зовнішні суспільні події) та антропологічному (внутрішні процеси та явища кожної особистості). Визначено та схарактеризовано провідні чинники формування майстерності викладача закладу вищої освіти: самомотивація; мобільність педагога; самозадоволення та самозаохочення; комунікативність; готовність до змін. Показано, що сформованість професійної майстерності викладача доцільно визначати на рівні особистісних якостей, характеристик професійної діяльності та процесів перетворення і змін власної особистості.
ПЕДАГОГІЧНІ УМОВИ ТА МЕХАНІЗМИ ФОРМУВАННЯ ЦІННІСНО-СМИСЛОВИХ ОРІЄНТАЦІЙ ДІТЕЙ У ПОЧАТКОВІЙ ШКОЛІ
Authors: ІВАНОВ Валерій , ЩУР Вікторія
Published: June 2023

У статті здійснено спробу первинної загальної розмітки педагогічних умов, процесів та механізмів формування ціннісно-смислових орієнтацій дітей, а також демонстрації їхнього взаємозв’язку в процесі виховання у початковій школі на засадах гуманітарно-антропологічного підходу, який є адекватним для розробки моделей уявлень про процеси формування цих орієнтацій. З позицій цього підходу початкова школа як освітня організація розглядається у вигляді гуманітарно-органічної системи, в якій інтегровані устрій, освітнє середовище, дитячо-дорослі спільноти, система спільно розподіленої та спільно поєднаної діяльності та подійність. Авторами сформульовано теоретичні положення та методологічні засади антропології освіти, які дозволяють розглядати початкову школу як цілісну гуманітарно-органічну систему, що забезпечує умови для формування ціннісно-смислових орієнтацій дітей на різних її рівнях. Зазначається, що формування ціннісно-смислових орієнтацій доцільно розглядати у контексті розвитку особистісної та суб’єктної позицій, інтеграція яких забезпечує можливість самовизначення зростаючої особистості. Презентовано комплекс загальносистемних, внутрішньосистемних та міжсистемних умов їхнього формування у початковій школі та подано відмінності в їхніх характеристиках. Розглянуто основні механізми та пов’язані з ними процеси формування ціннісно-смислових орієнтацій. Для формування ціннісно-смислових орієнтацій дітей необхідно виокремлювати системний, внутрішньосистемний та загальносистемний рівні, кожен з яких пов’язаний із забезпеченням процесів розвитку дітей, зокрема і з формуванням їхніх ціннісно-смислових орієнтацій як ядра особистісного розвитку. Відповідно, для кожного рівня може бути визначено умови, основні процеси та механізми такого розвитку. Такі моделюючі уявлення передбачають розвиток професійної компетентності суб’єктів, що реалізують програми виховання, вирішують завдання організації рефлексивної комунікації, становлення суб’єктності, розвитку відповідальності та особистісної позиції. Здійснене теоретико-методологічне обґрунтування може розглядатись як основа проєктування нових технологій виховної роботи у сучасних соціокультурних умовах. Розглянутий комплекс умов, процесів та механізмів створює основу розробки гуманітарних технологій для формування ціннісно-смислових орієнтирів дітей як антропопрактики, що забезпечує розкриття потенціалу кожної дитини і є адекватною до вирішення завдань Національної програми виховання дітей та учнівської молоді в Україні.
The synergy of the author, main character, and recipient in the artist’s biography
Authors: Mykulanynets Lesya
Published: June 2023

The purpose of the article is to reveal the specifics of the biographer, artist, and recipient’s synergy in the creative personality’s biography construction and existence. The research methodology lies in implementing a range of approaches: analytical, i. e. via considering the references on the study issue; interdisciplinary, i. e. via obtaining new knowledge; systemic, i. e. via the complex grasp of the distinguished question; biographical, i. e. via analyzing multiple domains of the master’s existence; cultural studies, i. e. via realizing the links between social and mental phenomena; hermeneutic, i. e. via interpreting the chronicles content; theoretic generalization, i. e. via suggesting the research results, and some others. The scientific novelty refers to the fact that for the first time ever in the national humanitarian study the master’s biography is being revealed as the interaction of an author, main character, and addressee. Conclusions. The artist’s biography is a unique phenomenon demonstrating the individual history, progress, and civilization role of an outstanding personality. Its construction is a complex mechanism requiring the involvement of a considerable framework of references and factual materials, various views, humanitarian strategies for explications, and presenting an objective image of the master. The chronicle creation demands the synergy of the researcher, main character, and recipient, their mission being equivalent. Monologues, dialogues, and polylogues are being built in accordance with the author and addressee’s genre paradigm. There occur productive subject relations between them leading up to the grasp of the existence, as well as the creative personality’s socio-cultural mission. Each stage of this process is autonomous; nevertheless, the outstanding one among the equals is the scholar arranging the selection and the way of supplying the master’s data, renewing the accounting, and accomplishing the text presentation. The chronicles’ character is the most consistent category of the aforementioned system. It exists within the timeless continuum and interacts with the public through personal opuses; however, its practical comprehension is possible only by ontological interpretation means being implemented by the scholar and recipient. The latter decodes a large layer of data in accordance with individual outlook and activates the master’s heritage within the domain of nowadays. Due to the productive mutual interaction of the abovementioned trinity, biography transfers a great volume of mental information, restores the master’s profile, and contributes to communication with the talented connoisseurs of various epochs.

Key words: the artist’s biography; the author; a character; the recipient.
The genre-style and performance features of creativity for wind instruments by V. Runchak
Authors: Paliichuk Iryna
Published: June 2023

The purpose of the article is to determine the genre-style and performance features of works for wind instruments by V. Runchak. The research methodology is based on the use of methods: textual, source and hermeneutic – in the study of musicological and musical sources on the selected topic; stylistic and intonation analysis – to determine the genre-style and performance features of the analyzed compositions. The scientific novelty of the work lies in the actualization of the notographic material analyzed for the first time and the expression of its specific features. Conclusions. Works with winds by V. Runchak are an organic synthesis of different arts (choreography, theater, and music), characterized by color, architectural discoveries, modern musical language, expanding the range of means of expression and capabilities of these instruments.

Key words: works for wind instruments, V. Runchak, Ukrainian music.
Synthesis of academic and variety art vocals in the methodological and pedagogical context
Authors: Muravitska Svitlana
Published: June 2023

The purpose of the article. The article considers the specifics of modern vocal performance as a combination of classical singing traditions with the laws of variety art. The research methodology determines the methodical work of the leading Western vocal teacher K. Sadolin "Complete vocal technique", which reveals the internal mechanisms of the performance aspect, including vocal techniques and voice effects used in all musical directions of both classical and variety music (jazz, rock and pop directions). The scientific novelty of the study is that for the first time in Ukrainian science the work is considered, which reveals in detail and offers a new methodological and pedagogical approach to the analysis of modern vocal techniques. At the turn of the XX-XXI centuries formed a classic crossover as a result of a combination of classics and a variety of art vocals. Prominent representatives of this trend in the West were Andrea Bocelli, Sarah Brightman, Emma Chaplin, Alessandro Safina, Philippe Giordano, and others. With the advent of sound equipment, the acoustic conditions in the work of singers changed, which required some correction in both the basic staging of the voice and vocal technique. K. Sadolin (Denmark), S. Riggs (USA), N. Drozhzhina and T. Samaya (Ukraine), and others dealt with the problems of modern singing sound formation. Conclusions. Methodical development of the leading lecturer Katherine Sadolin's "Complete vocal technique" explains the key points of the basic staging of the voice, characterizes the new sound formation, and describes all the vocal techniques of academic and variety art vocals. The terminological aspect of the method K. Sadolin improves the professional vocabulary of modern vocal pedagogy.

Key words: musical art, vocal performance, academic vocal, variety art vocal, sound formation, classical crossover, vocal techniques.
Formation of the creative personality of Bogdan Stupka as a master of the Ukrainian theater
Authors: Gusakova Nina , Khvostova Taisiya
Published: June 2023

The purpose of the article is to characterize the features of the formation and formation of the creative personality of B. Stupka through the prism of trends in the development of Ukrainian theatrical art and to determine the foundations and achievements of the actor's performing skills. The research methodology consists of the use of typological, empirical, art criticism, analytical, axiomatic methods of researching the concept of the professional activity of the stage master, its initial period and stage development and, analyzing the main features of B. Stupka's acting skills, her specific features in the process of working on the image, key criteria the aesthetic value of reproducing the character of the production. The scientific novelty of the research lies in the systematization of B. Stupka's creative achievements at the beginning of his stage activity and subsequent professional achievements, which formed the fundamental basis of his high stage skills. Conclusions. As a result of the analysis of the study, it can be concluded that formed during the work in the collective of the Lviv Theater. Maria Zankovetskaya, the features of the creative style of Bogdan Stupka received significant development on the stage of the Kyiv Drama Theater. Ivan Franko, largely thanks to close cooperation with S. Danchenko, who not only contributed to the creation of a unique repertoire, consisting of works of serious domestic and world drama, but also a specific creative atmosphere in which the actor gets all the opportunities for a deep interpretation of the image of his character and its disclosure.

Key words: Stupka Bohdan, theater, actor, acting skills.
Boletín Económico Regional : Centro, I trimestre de 2023
Authors: Alicia Mora Dora , Hernán Rodríguez Diego , Molano Aldemar , Rojas Gerson , Jaramillo José Yesid , Bernal María Fernanda , Quintero Pastor Enrique
Published: June 2023

La economía de la región Centro mostró un leve incremento anual durante el primer trimestre del año, según resultados preliminares de indicadores disponibles. La demanda interna de bienes favoreció el ligero crecimiento del sector agropecuario y la industria, mientras que el dinamismo del gasto en servicios se reflejó en el buen desempeño del transporte y el turismo, pese a las afectaciones por la interrupción de algunas operaciones aéreas al final del periodo. Por el contrario, cayó la construcción, así como la venta de vivienda nueva y los desembolsos de crédito para su financiación. La demanda externa descendió por menores exportaciones de café, al tiempo que las importaciones disminuyeron, en especial de materias primas. De otra parte, la inflación se mantuvo elevada, mientras el mercado laboral se deterioró ante el aumento de la tasa de desocupación, por pérdida de empleo sobre todo en el sector informal.
Boletín Económico Regional: Eje Cafetero, I trimestre de 2023
Authors: Mora Dora Alicia , Rodríguez Hernández Diego H. , López Soto Ana M. , González Lozano Bernardo , Agudelo Vanegas Fabio A. , Gutiérrez Arango Luis A.
Published: June 2023

Durante el primer trimestre del año, la economía del Eje Cafetero acentuó su desaceleración y mostró un balance mixto por actividades. Indicadores disponibles señalaron un descenso de la producción agropecuaria, mientras que la industria perdió dinamismo e incluso se contrajo en Caldas. Las ventas internas crecieron menos y las exportaciones se redujeron, en especial las de café. La ralentización de la demanda pudo contribuir a moderar las expectativas de las empresas, lo que se reflejó en caída de las importaciones de bienes de capital y materias primas. De otra parte, la construcción de edificaciones creció, pero en menor magnitud, al tiempo que se profundizó la baja comercialización de vivienda nueva, acorde con la disminución en los desembolsos de crédito para su adquisición. Finalmente, la inflación se mantuvo elevada y el mercado laboral mostró aumento de la ocupación en las tres principales ciudades.
Boletín Económico Regional : Noroccidente, I trimestre de 2023
Authors: Mora Dora Alicia , Valencia Valencia Ferney H. , Hernández García Estefany , Villadiego Yanes Francisco J. , Ramírez Vanegas Ovidio G. , Giraldo González Sebastián
Published: June 2023

En el primer trimestre de 2023 la economía de la región Noroccidente profundizó su desaceleración. El contexto de alta inflación, mayores tasas de interés e incertidumbre condicionaron los resultados de las actividades productivas de la región vía una menor demanda. Con base en lo anterior, la producción industrial, las ventas minoristas y la mayoría de los indicadores del sector de la construcción y del agropecuario se contrajeron. Asimismo, se estancó en general el transporte y mermó la ocupación hotelera. Por su parte, la producción minera creció y coincidió con el incremento de las exportaciones de oro e impulsó el total de las ventas externas; no obstante, cayeron las importaciones mientras que aumentó la recepción de remesas en Antioquia. Entretanto, el desempleo en Medellín y el Valle de Aburrá bajó, mientras en Quibdó creció y fue el más alto del país. Por último, la inflación se mantuvo en niveles altos, pero con una ligera moderación en marzo.
Boletín Económico Regional : Suroriente, I trimestre de 2023
Authors: Mora Dora Alicia , Paredes Vega Joaquín Emilio , Jaramillo Saakan Ernesto , Hernández Leal Germán Humberto , Turriago Lozada Julio César , Quintana Romero Karen Stephanie
Published: June 2023

En el primer trimestre de 2023, la región Suroriente mostró una combinación de resultados en su actividad económica, con avance anual en producción de petróleo y el sector agropecuario favorecido por el sacrificio de ganado bovino, la producción del fruto procesado de palma y abastecimiento de productos agrícolas, aunado al alza en los desembolsos de crédito dirigidos al sector agropecuario. También creció en construcción, el área aprobada para construir, mientras hubo declive en la comercialización de vivienda nueva. Entre tanto, evidenció retrocesos comercio, en percepciones de crecimiento en las ventas y matrículas de vehículos y motos. En comercio exterior, disminuyeron las exportaciones principalmente por el menor dinamismo del Meta, mientras las importaciones, por el contrario, revelaron un alza. Finalmente, en Villavicencio aumentó la tasa de desempleo y la inflación creció, aunque se ubicó por debajo del resultado nacional.
Testing measurement model of consumption value in relation to consumers’ new electronics products adoption behavior in Ho Chi Minh City
Authors:   University of Finance – Marketing, Vietnam, Du Thi Chung
Published: June 2023

The aim of this study is to examine the measurement model for new products’ consumption value and investigate the relationship between consumption value, adoption intention of new products and adoption behaviour of new products. Based on preceding theories, the consumption value concept is proposed as a multidimensional formative construct in this work. This study adopts partial least squares structural equation modeling (PLS-SEM) technique to test both the measurement model and hypotheses based on a data set of 915 consumers who bought and owned at least one new personal electronic device within 6 months before the survey was conducted in Ho Chi Minh city. The results show that the overall consumption value of new products is a second – order multidimensional formative construct with five first-order components which were also shown to have significant weights in the overall consumption value in the context of new personal electronic products, consisting of functional value, epistemic value, unique value, economical value and emotional value. The nomological validity is confirmed when the consumption value construct is shown to have a positive impact on both new products adoption intention and adoption behavior.
Humanitarian crisis within humanitarian places: A case study of the Somali refugees in Kenya
Authors:   University of Economics and Law, VNU-HCM, Vietnam, Le Nhat Minh Nguyen
Published: June 2023

The international regime of refugee protection has been argued to function in order to provide those who lost their citizen status with legal protection under the idea of humanitarianism. In such regime, the policy of containment has been familiar. It metes out a practice of states hosting refugees within their territories by containing them in humanitarian camps. This article focuses on the conceptualization of B. S. Chimni about the link of ideology of humanitarianism to the erosion of refugee protection, and particularly the policy of containment in practices of hosting states. In order to concretize Chimni's critique to see how the erosion of refugee protection manifest within the containment policy, I then complement his conception with Nanda Oudejans' clarification about the conception of the refugee as persons who have lost a legal place to live. Under this complemented theoretical framework, I argue that the ideology of humanitarianism of the refugee protection regime neglects the hidden but inevitable inequality of the refugee who stay in the territory of the hosting state. It is because while the rights of refugees are enshrined in legal instruments, their rights require a place for them to enjoy, a place which they must receive from the hosting states. In order to cultivate empirical case study, I then turn to investigate the situation of Somali refugee in Kenya. Dadaab camp in Kenya has been known as one of the oldest and largest humanitarian camps that contain the Somali refugees. Although providing the refugees with humanitarian place, the Somali refugees were deprived of a legal place for them to enjoy their enshrined rights. Bearing inhabitable conditions inside the camps, yet encountering rejections outside those camps, the refugees asymmetrically depended on the Kenyan government, while this situation is perpetuating their refugees status.
World and Domestic Trends in the Production of Dairy Products
Authors:   Central Ukrainian National Technical University, Zapirchenko Lyudmyla , Buhaieva Mariia ,   Central Ukrainian National Technical University, Zbarzhevetska Alina ,   Lviv Polytechnic National University
Published: June 2023

In modern economic conditions, the dairy industry, on the one hand, belongs to the complex in both organizational and technological aspects of its components, and on the other hand, it is an industry that remains a leader in animal husbandry. The study is to consider current trends in dairy production, identify areas for increasing milk production in farms and identify practical recommendations for possible transformational changes in farms It is determined that the dairy industry is gaining more importance in the food systems of most countries. The productivity of cows by regions of Ukraine and at the international level in some countries was studied. It was found that the importance of increasing the production of all types of products, especially milk for the development of the livestock industry, and the dairy industry in the agri-food sector to provide the population with wholesome food. Problems that hinder the development of the industry are identified. A number of restraining factors in the development of the dairy industry have been identified, namely: low purchase prices, difficulties with capital construction and modernization of farms and premises due to unprofitable credit policies of financial institutions for farmers, low level of integration of dairy production and processing, low concentration of cows at enterprises, the use of traditional obsolete technologies in the production of raw materials and others. Thus, the dairy industry, both at the state level and worldwide, needs systematic further intensification and development. Reserves for improving the quality of milk, increasing production can be a system of measures to increase milk productivity of cows and reduce the cost of milk production. Leading measures in the future should be innovative approaches to the development of the industry, based on technology, advanced animal feeding systems, modern technical and technological support, the use of IT technologies, breeding and energy and resource conservation.
Changes in Engines Energy Indicators when the Cylinders are Disconnected in the Unloaded Mode of Operation
Authors:   Kharkiv National Automobile and Higway University, Molodan Andrii , Dubinin Yevhen ,   Kharkiv National Automobile and Higway University, Polyanskyi Oleksandr ,   Kharkiv National Automobile and Higway University, Potapov Mykola ,   Kharkiv National Automobile and Higway University, Poltavskyi Mykola ,   Kharkiv National Automobile and Higway University, Krasnokutskyi Maksim ,   Kharkiv National Automobile and Higway University
Published: June 2023

Researched regimes of engine operation without load: 1 – test of the original engine; 2 – test with disconnection of four cylinders by stopping the fuel supply; 3 – test with the disconnection of four cylinders by simultaneously stopping the fuel supply and the absence of pumping losses of the cylinder-piston group (CPG) of the disconnected cylinders. It was established that when the crankshaft rotation frequency increases from 1400 min-1 to 2550 min-1 when the fuel supply to half of the cylinders is turned off, the fuel economy changes from 0 to 0.53 kg/h. When the fuel is turned off and there are no CPG pumping losses, the fuel economy changes from 1.2 kg/h to 3.88 kg/h. Recommendations have been developed that allow to increase the efficiency of wheeled vehicles by 11-26% by disconnecting a part of the cylinders.
Protection of Vehicle Engine Elements Against Oxidation: Technological Aspect
Authors:   Western Ukrainian National University, Dzyadykevych Yuriy , Swan Olga ,   Ternopil National Medical University named after I.Ya. Gorbachevskii, Zakharchuk Olena ,   Western Ukrainian National University, Popovich Pavlo ,   Western Ukrainian National University, Rozum Ruslan ,   Western Ukrainian National University, Buryak Mukola ,   Western Ukrainian National University
Published: June 2023

Multi-component composite coatings based on refractory compounds with a low speed of diffuse interaction, are concerned in the article in order to increase the service life. A study was conducted to increase the heat resistance of working blades, in which a diffusion borosilicide coating was formed on their surface; on the surface of coating a layer of molybdenum disilicide with a thickness of 120 μm was applied using the slip method. Experiments showed that when the thickness (over 120 microns) of the layer of disilicide suspension was increased, its detachment from the borosilicate surface of the working blade was observed. It was found that the thickness of the MoSi2 layer should not exceed 120 microns. Based on the results of the test of borosilicinated blades with a layer of MoSi2, the combined coating at a temperature of 1,6000C works for 450 hours, which is one and a half times longer than the service life of samples with only a borosilicide coating. The slip layer made of MoSi2 is found to increase the service life of the borosilicide coating. A metallographic analysis of the samples was carried out, which proved that the multi-layered coating is a composition based on molybdenum disilicide, reinforced with refractory oxides. An X-ray phase analysis of the protective surface layer of the slip coating was carried out, which showed that after high-temperature treatment, in addition to molybdenum silicides, it contains a number of the following oxides: Zr SiO4, HfSiO4, YAlO3, Y4Al2 O 3. According to the study, organic compounds of one- and two-component additives, introduced into the saturating mixture, ensure the formation of a borosilicide coating on refractory metals with a certain arrangement of boride and silicide layers and an adjustable structure of the silicide layer. Therefore, in aggregate, these factors contribute to increasing the service life of the protective diffuse coating.
Use of Electric Vehicles as Taxis
Authors:   Lutsk National Technical University, Bodak Vladymyr
Published: June 2023

In connection with the significant increase in the number of cars with internal combustion engines in Ukrainian cities, there is an increase in emissions of harmful gases, which significantly exceed permissible standards. The increase in the number of electric cars has been accelerated by the fact that when clearing an electric car, it is not necessary to pay value added tax and customs duty, but only excise duty for each kilowatt of battery capacity. The cost of one kilometer covered by an electric car is several times lower than a car with an internal combustion engine. In cities, taxi services are appearing that use only electric cars. The main factor when choosing the brand and model of an electric vehicle for taxi service is the cost of the vehicle, the level of degradation of the traction battery and the comfort of passengers. Tesla cars are popular in Western Europe and North America. These cars use traction batteries with a capacity of 70 kWh or more. These cars are expensive, so less affluent countries use cheaper electric cars with smaller batteries. In Lutsk, the "Premium Service" company operates Nissan Leaf electric vehicles with 24 kWh batteries. The increase in the number of electric cars has created a number of problems, since the number of charging stations in the city has not increased in proportion to the number of cars. One nightly charging of the battery of an electric taxi at the "Premium Service" enterprise is not enough to work during the working day. Therefore, during working hours, cars have to be recharged at city gas stations. The article discusses the method of charging electric cars used as taxis in Lutsk, and the solution to this problem in other cities
Analysis of Design Features of Different Types of Car Gearboxes
Authors:   Chernihiv Polytechnic National University, Kuzhelnyi Yaroslav , Aksonova Olga ,   Chernihiv Polytechnic National University, Mashkovtsev Dmytro ,   Chernihiv Polytechnic National University
Published: June 2023

One of the important components of the car design is the gearbox, which is part of the transmission. It is the gearbox that is responsible for changing the direction of the car and its speed. This affects traction and dynamic properties in general. The purpose of this article is to analyze the design features of various types of car gearboxes. The work analyzes the design features of various types of car gearboxes. The purpose of the gearbox, the effect on the traction-speed properties, which are a set of properties that determine the possible speed ranges and the maximum intensity of acceleration when the car is moving in the traction mode in various operating conditions, are given, as well as the main requirements that it should provide. The peculiarities of the construction of mechanical gearboxes, their structure, the principle of operation and the possibility of placement in a car are considered. The structure and main elements of the hydromechanical transmission (HMT) design are presented. It consists of three main parts: a torque converter, a manual gearbox and a control system. The design features of the gearbox with V-belt and toroid variators are considered. The principle of operation of variators, which ensures a stepless change of the gear ratio within the established limits, is presented. The design of the gearbox with a double clutch is considered, which ensures uninterrupted transmission of the power flow to the drive wheels. The gearbox is controlled by an electronic control unit, which receives information from sensors located in the box and is connected by a high-speed bus to the engine's electronic control unit. The main advantages and disadvantages of each type of considered gearboxes are highlighted. The mechanical gearbox has proven itself as a unit that is simple in design and reliable in operation. The prospects for the development of the gearbox are the development of new electronic control systems, the use of modern materials with high performance indicators and the use of high-performance methods of mechanical processing.
Increasing the Efficiency of Management of the Technological Process of Delivery Based on the Analysis of Static and Dynamic Reserves of the Transport System
Authors:   Central Ukrainian National Technical University, Holub Dmytro
Published: June 2023

The nature of static and dynamic reserves of the transport system and the degree of their influence on the technological process of delivery are given. The structure of flows connecting a specific supplier and consumer is considered. It was found that dynamic reserves are management reserves, and their size is determined by the amount by which static reserves can be reduced. The classification of dynamic reserves is given, the conditions of their occurrence are described, and interaction schemes are given. It is shown that assigning the priority of one of the jets in the flows of the transport system leads to the acceleration of the passage of one jet at the expense of slowing down the other (others), and the delays are transferred from one jet to another while maintaining their total amount, that is, at an unchanged average speed of the flows. It was found that the acceleration of the flow leads to the release of a certain group of vehicles, which can be used as a reserve, and when it slows down, on the contrary, additional vehicles are absorbed due to an increase in their number on the road. There are also a number of technological mechanisms for speeding up and slowing down the progress of flows. It has been found that the transport system can actively adapt to changes in the rhythms of senders and receivers due to the management of stream jets, but the possibilities of its adaptation are quite limited. And therefore, if the rhythms of the jets in the flow are too much out of sync, there is a possibility of a moment when reliable transport communication cannot be ensured and the transport system begins to play the role of limitation. It was found that the set of dynamic reserves allows to significantly increase the efficiency of the transport system in conditions of unevenness, but it requires the development of new approaches to the principles and methods of optimization, as well as the choice of effective work organization. It is assumed that the management capabilities and the size of the dynamic reserves of the transport system are greater, the more different jets are released in the flow, and therefore the greater the diversity in the subsystems, the more noticeable is the effect of organization, combining them into a single system.
Analysis of Prospects of Development of Car-Sharing
Authors:   Kremenchuk Mykhailo Ostrogradskyi National University, Haikova Tetiana , Moroz Olena ,   Kremenchuk Mykhailo Ostrogradskyi National University, Oleksiienko Serhii ,   Kremenchuk Mykhailo Ostrogradskyi National University
Published: June 2023

The article is devoted to the project analysis of the development of urban car sharing systems, which attract an increasing number of users, with a statement of their current state. The analysis presented in the article covers the systems operating in Europe, Asia and North America, contains a formal forecast that presents the prospects and opportunities for achieving the desired level of development in 2020-2025. Car sharing, as a model that complements urban transport services, based on short-term rental of cars offered by operators in urban areas. Its concept is similar to car rental systems, with the only difference being that cars hired in less than an hour. Car sharing is one opportunity that fits into the idea of a sharing economy. According to this idea, business models based on using popular online platforms to provide short-term use of services or goods. Recently, car sharing has become a popular mode of transport, especially in cities. Explores the concept of car sharing, its various business models and its impact on the transportation industry. The advantages and disadvantages of car sharing for users, providers and society as a whole analyzed. The analytical rationale examines the challenges faced by the car sharing industry such as competition, regular challenges, and technological advancements. An example of car sharing in Ukraine presented, highlighting the peculiarities of the local market and the potential for future growth. The case made that car sharing has the potential to revolutionize the way people move around cities, but its success depends on the ability of providers to adapt to the changing needs and preferences of consumers. Monitoring the daily rental and its duration, as well as a number of other parameters, should help to respond by regulating the number of vehicles available in the carsharing system. Due to the limited space in the city, urban areas must be adapted to the needs of residents, deviating from car-centric concepts. Such a combination can reduce traffic jams in city centers and contribute to the reduction of the negative impact of transport in cities from an ecological point of view. Maintaining balance is the basis of sustainable urban development, and the car sharing initiative is one of its main features.
The place of Baron Fyodor Rudolfovich Shteingel in the history of state formation of Ukraine
Authors: Vasylchuk V.
Published: June 2023

The purpose of the article is to consider one of the aspects of the life history of Ukrainian Germans on the territory of our country, which today attracts the attention of many politicians, writers, and scientists. It was established that there were many complications in the development of this ethnic group, starting with economic, political, and religious problems. In this regard, it is relevant to turn to the study of the experience accumulated by previous generations of ethnic Germans. So, on the example of studying the activities of the Shteingel family, it is possible to trace the adaptation processes that accompanied foreigners during their life on the territory of Ukraine. Every historical era has examples of state and public figures who made a significant contribution to the prosperity of their Motherland. Often, such activity became a family affair, as it happened in the German families of Falz-Fein, Bunge, Kornis, Struve, Schmidt, Folbort, and others. Its representatives were distinguished by public service, as well as political activity. The methodology is based on the principles of historicism, systematicity and scientificity. Such methods as historical-genetic, analytical-synthetic, the method of comparative analysis, retrospective, historical-typological, the method of local history were used. Scientific novelty. In the scientific study, attention is focused on the figure of the famous public and political figure Baron Fyodor (Theodor) Rudolphovich Shteingel, who became a phenomenon in the history of state formation of Ukraine in the most critical times, namely at the end of the 19th – in the first half of the 20th century. The research reveals the activities of an outstanding social and political figure, philanthropist, extraordinary envoy and minister plenipotentiary of the Ukrainian State in Germany, deputy head of the Ukrainian Scientific Society in Kyiv, founder of the Horodotsky Museum – the first secular museum in Volyn and a rural museum in Ukraine. Research results. The modern reinterpretation of the past of our country has increased interest in many figures of Ukrainian history. This led to the emergence of a significant number of scientific studies, the main purpose of which was to determine the achievements of individual historical figures in the struggle for Ukrainian statehood. The construction of the future state is impossible without a clear understanding of our past in all its manifestations and aggregates. So, the history of every nation that inhabits the state of Ukraine is an integral part of our general history. Especially, Ukrainian Germans of the first half of the 20th century. are more and more actively perceived not only as participants in national liberation struggles on the territory of Ukraine, but also as creators of the European intellectual space.
Views of V. B. Antonovych on the processes of state formation in Ukraine
Authors: Gedin М.
Published: June 2023

The purpose of the study а the analysis of the life and works of a prominent Ukrainian historian and the public figure V.В.Antonovych. Basing on the published sources, the author of the article endeavors to render the scholar’s biography, overview the life conditions and peculiarities of his academic interest formation, define the intellectual circle of the historian, present his work in Ukrainian research institutions and abroad, as well as to analyze his academic achievements.. The methodology is based on the principles of historicism, systematicity and scientificity. Such methods as historical-genetic, analytical-synthetic, comparative analysis, retrospective, historical-typological, local history methods were used. Scientific novely. The article analyzes journalistic and memoir materials belonging V.В.Antonovych on the basis of methodological tools of social constructivism, generational history and collective memory. The views of scientists on the formation of statehood in Ukraine are studied, especially during the constitutional processes that were developed during the formation of an independent Ukrainian state; justification of the philosophical position of the nonviolent way of fighting for national liberation inherent in the Ukrainian political tradition. Conclusions. The influence of the idea of federalism in the scientific and political concepts of the scientist, the evolution of V.В.Antonovych views on Ukrainian-Russian relations are investigated. It is noted that many ideas and concepts of a scientist and a statesman are consonant with the present day and have not lost their relevance at the present stage of state-building. The weak and contradictory aspects of V.В.Antonovych historiographical heritage are singled out, which have not stood the test of time and cause reservations in modern geopolitical realities. In the article V. B. Antonovich views concerning the peculiarities of the Ukrainian nation from the position of state formation. His conclusions about the leading role of the nation in the society development, in establishing the Ukrainian state system are given.
The history of state-corporate relations in South Korea
Authors: Den Sik Kan
Published: June 2023

The purpose of the study is to present the history of relations between the state and big business (chaebol). The characteristic features of the change in the economic life of the Republic of Korea, related to scientific and technical progress, revolutionary processes and global challenges of the world economy are analyzed. The characteristic features of the South Korean economy are analyzed, the methods used by the state to overcome economic shocks, the role of government assistance in the field of corporate nationalization is highlighted. The methodology is based on general scientific special research methods, among which it is necessary to distinguish the dialectical method of scientific knowledge and general scientific methods of knowledge. A systematic approach was used to substantiate the patterns of development of the world economy, structural analysis (for the analysis of transformational changes in the country’s economy)..Scientific novely. The article shows that the economy of South Korea survived the economic depression, and transnational processes accelerate the transition and the formation of a total digital economy in South Korea not only in production processes, but also in all spheres of Korean society’s life and its adaptation during the Fourth Industrial Revolution. It was determined that throughout history the government of the Republic of Korea interfered in the economic activities of the state, trying to control the economy. Conclusions. It is proved that the processes of corporate transnationalization of the Korean economy played an important role in its modern formation, competitive leadership and entry into the global high-tech business environment, which resulted in the country’s rapid transition to the Fourth Industrial Revolution (digital revolution) with the integration of the latest digital technologies and their subsequent adaptation not only in the automation of production processes with minimal human intervention, but also in all spheres of life in Korean society.It is indicated that in order to apply the experience of South Korea to Ukraine, the following problems should be solved: lack of labor force reserve. a significant level of budget expenditures for social protection, an aging population, a low level of savings and a low probability of forced mobilization of funds, the political unacceptability of dictatorship and the subsequent merger of the state and big business.
An Assessment of the Organizational Climate for Creativity in the Canadian Union Conference of Seventh-day Adventists : Recommendations for Change Based on the Perceptions of Leading Church Members
Authors:   ,   Andrews University, Devnich Donald
Published: June 2023

Problem. In a changing society, organizations must innovate. To achieve productive change it is necessary that the organizational climate and its effect upon organizational personnel be understood. In the field of human resource management there is always a need for insights into psychological climate in order for organizational initiative and creativity to operate. It was the purpose of the present study to construct a patterned profile of how Seventh-day Adventist leading church members in Canada perceive the organizational climate, and to analyze the findings in relationship to creativity. Method. The Litwin-Stringer Improved Climate Questionnaire was used to assess the perceived organizational climate in nine dimensions -- structure, responsibility, reward, risk, warmth, support, standards, conflict, and identity. Simple numerical and percentage distributions of the data were used in order to plot a line-graph profile for analysis of the inter-relationships of the nine climate factors. Three-hundred and fifty-three returned questionnaires were studied. These were filled out by leading church members selected on the basis of randomization from the directories of the seven conferences in the Canadian Union Conference of Seventh-day Adventists. Thirty of the respondents were ministers. Results. The profile reveals that the respondents perceive the organizational climate to be positively oriented in the factors of structure, reward, warmth, support, standards, and identity; negatively oriented in the factors of responsibility, risk, and conflict. Conclusions and Recommendations. Based on the perceptions studied, the organizational climate of the Seventh-day Adventist Church in Canada is moderately structured and formal. It is high in member affiliation and mutual support. However, it is moderately resistant to change and creativity; allowing only a little room for risk-taking, while it is decidedly unprepared to accept conflict as a positive ingredient in a growth-oriented organization. Concurrent with this analysis is the evidence that there is a moderately-low-level of personal responsibility toward the organization by its members. It is recommended that the Church's administration give study toward utilizing various techniques, to enhance the organizational climate in the direction of creativity.