bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Lokasi, Harga dan Kualitas Pelayanan terhadap Kepuasan Konsumen Art Samurai Koi Yogyakarta
Authors: Hapsari Hapsari Dyah Herdiany , Ningrum Natalia Ratna , Setiawan Dimas Agung , Utomo Chandra Wisnu
Published: February 2023

Tujuan: Penelitian ini bertujuan untuk mengetahui pengaruh lokasi, harga dan kualitas pelayanan terhadap kepuasan konsumen di ART Samurai Koi Yogyakarta. penelitian ini dilakukan pada rentang waktu bulan November – Desember 2021.
Metodologi: Penelitian ini dilakukan di Toko Art Samurai. Populasi penelitian ini adalah konsumen yang sudah pernah membeli produk di Art Samurai. Jumlah sampel yang ditetapkan dalam penelitian ini adalah 78 orang. Instrumen penelitian kuesioner. Teknik analisis data penelitian ini menggunakan analisis uji parsial dan regresi ganda.
Temuan: Terdapat pengaruh positif dan signifikan lokasi terhadap kepuasan konsumen di ART Samurai Koi Yogyakarta. Terdapat pengaruh positif dan signifikan harga terhadap kepuasan konsumen di ART Samurai Koi Yogyakarta. Terdapat pengaruh positif dan signifikan kualitas layanan terhadap kepuasan pelanggan di ART Samurai Koi Yogyakarta. Terdapat pengaruh yang signifikan lokasi, harga dan kualitas layanan terhadap kepuasan pelanggan di ART Samurai Koi Yogyakarta.
Orisinalitas: Penelitian ini merajuk pada subjek yang baru untuk dijadikan penelitian, yaitu pada konsumen ART Samurai KOI Yogyakarta.
Keterbatasan Penelitian: Responden yang diteliti hanya mencakup pelanggan yang pernah menjadi konsumen di Toko Art Samurai.
Implikasi Praktis: Pemilik toko meningkatkan faktor lokasi, harga dan kualitas pelayanan demi kepuasan konsumen.
Kelelahan Emosional, Efikasi Diri, Kepemimpinan, dan Komitmen Organisasional di Puskesmas Lendah II
Authors: Putranti (SINTA ID: 6712751) Latifah , Prasetyo Zuhani Dwi , Aryandha Pradita Nindya , Rizkiawan Ilham Karin
Published: February 2023

Tujuan: Penelitian ini mempunyai tujuan untuk menguji pengaruh kelelahan emosional, efikasi diri, dan kepemimpinan terhadap komitmen organisasi pada karyawan puskesmas Lendah II.
Metodologi: Pendekatan penelitian ini menggunakan metode kuantitatif, dengan populasi 36 karyawan di Puskesmas Lendah II dengan pengolahan data menggunakan analisis PLS (Partial Least Square) dan menggunakan software WARP PLS 7.0.
Temuan: Hasil penelitian ini menunjukkan bahwa variabel efikasi diri dan kepemimpinan berpengaruh positif terhadap komitmen organisasi. Sedangkan kelalah emosional tidak berpengaruh terhadap komitmen organisasi.
Orisinalitas: Faktor pandemi menuntut karyawan untuk bekerja lebih ekstra dan dibutuhkan komitmen organisasi yang kuat untuk bertahan di sebuah organisasi. Komitmen organisasi karyawan tidak hanya dipengaruhi oleh faktor ekternal, ekplorasi lebih dalam bisa dipengaruhi oleh faktor internal kayawan seperti kelelahan emosioal dan efikasi diri
Procedures for Cash on Delivery Service Administration at the Bojonegoro Post Office
Authors: Aji Gagas , Safitri Yanita Alifia , Nisa Maharani Lutfiah Choirun
Published: February 2023

Purpose: This research aims to establish the administrative processes used by the PT Pos Indonesia (Persero) Bojonegoro Branch Office, particularly in the delivery administration of products through the cash-on-delivery method.

Methodology: This study uses qualitative techniques involving descriptive and explanatory analysis. Observations, interviews, and documentation are used to obtain data to be processed. Qualitative research methods focus on the results of investigations, conclusions, and data collection procedures that combine to convey their significance.

Findings: The business process needs to be clarified because no Standard Operating Procedure (SOP) governs the provisions for cash-on-delivery services. This problem might result in material and time losses for couriers, customers, and vendors.

Originality: Numerous studies in logistics services have concentrated on the consumer; hence, this study focuses on internal corporate problems. Due to the failure to adhere to standard operating standards, the company's cash-on-delivery operations can be highly complicated.

Research limitations: The cash-on-delivery management procedure is the sole topic of this study; neither the employed information system nor the customer satisfaction are examined. In doing so, the corporation hopes to better serve its future customers by capturing internal phenomena.research is reported on in the paper this section must be completed and should include suggestions for future research and any identified limitations in the research process

 Practical implications: The cash-on-delivery procedure at the Bojonegoro Post may benefit from the standard work solutions derived from this research. Mapping out a workflow can also be interpreted as providing a structure for the business.hat are outcomes and implications for practice? What possible applications and consequences are identified?
Design Basis of Decorative Motifs Used in Sri Lankan Weapon Designing During the Kandyan Period
Authors: D. A. L. J. Dharmawardana
Published: February 2023

Design basis of decorative motifs used in Sri Lankan weapon designing in Kandyan period has been studied by this research. This study focused on investigating the strategic usage of decorative motifs to fulfill the designing requirements in the production process of weapons as an applied art product in Kandyan period. Accordingly, the objective of this research was to study the technical approach of the use of traditional artistic motifs for fulfilling the designing requirements. While the study followed a qualitative research approach, Museum studies, field studies, photography, drawings and illustrations have been used to collect the data for this research. Accordingly, all the locally manufactured traditional weapons and firearms displaying in Sri Lankan museums that have identified as belongings to Kandyan period have been used as study sample of this research. Iconology and formalism have been used as methodologies to analyze data and the grounded theory of this research was Sven Ove Hanson’s aesthetic functionalism theory. Above mix methodology was useful to investigate the meanings of traditional motifs as well as visual and structural analysis of the data. In conclusion, decorative motifs used in Sri Lankan weapons in Kandyan period can be identified as a design factor more than artistic application and those decorative motifs have been used as strategic applications such as concept, inspiration, and create visual form as well as structural requirements for the weapons.
STRENGTH SPORTS AS A MEANS OF INCREASING THE LEVEL OF PHYSICAL FITNESS OF HIGH SCHOOL STUDENTS
Authors:   Oleksandr Dovzhenko Hlukhiv National Pedagogical University, Butenko Halyna , Babachuk Yuliia ,   Oleksandr Dovzhenko Hlukhiv National Pedagogical University, Marieiev Yaroslav ,   Oleksandr Dovzhenko Hlukhiv National Pedagogical University
Published: February 2023

У статті визначено ефективність експериментальної програми на основі засобів силових видів спорту для учнів старших класів, що реалізується на позаурочних заняттях та розроблена з метою покращення показників їх фізичної підготовленості, фізичного здоров’я та фізичного розвитку. Доведено ефективність застосування запропонованої програми в процесі фізичного виховання із переважним застосуванням засобів силових видів спорту на основі статистично достовірних приростів величин показників учнів експериментальної групи за наступними проявами фізичних якостей: максимальної сили, вибухової сили, гнучкості, швидкісних здібностей, координаційних здібностей, швидкісно-силової та силової витривалості.
PRINCIPLES OF DEVELOPMENT AND APPLICATION OF ECO-ORIENTED PEDAGOGICAL TECHNOLOGIES
Authors:   Institute of Vocational Education of the National Academy of Educational Sciences of Ukraine, Kalenskyi Andrii , Gerliand Tetiana ,   Institute of Vocational Education of the National Academy of Educational Sciences of Ukraine
Published: February 2023

У статті констатовано, що в нормативних документах та в наукових працях дослідників розглянуто основні принципи екологічної політики ЄС (субсидіарності; обережності; профілактики; принцип «винного»; екологічної орієнтованості; інтеграції екологічної політики у розроблення і проведення всіх інших політик Європейського Союзу), принципи державної екологічної політики (відкритості, підзвітності, гласності органів державної влади; участі громадськості у формуванні державної політики; дотримання екологічних прав громадян; заохочення до ведення екологічно відповідального бізнесу та екологічно свідомої поведінки громадян; запобігання екологічній шкоді; міжнародної співпраці та євроінтеграції) і принципи в галузі екологічної освіти (системність, систематичність і безперервність; орієнтація на ідею цілісності природи, універсальності зв'язків всіх природних компонентів і процесів; міждисциплінарність; краєзнавчий принцип; конкретність та об'єктивність знань, умінь та навичок; поєднання високопрофесійних екологічних знань з високоморальними загальнолюдськими цінностями) України. Обґрунтовано принципи розроблення та застосування екоорієнтованих педагогічних технологій, а саме: орієнтації на чітко і детально визначені цілі; елективності навчання (дидактичного вибору); суб’єктності навчання, варіативності навчання, педагогічної компетентності, професійних аналогій і запозичень; природовідповідності; завершеності.Екоорієнтована педагогічна технологія – це сукупність принципів практичного втілення закономірностей формування екологічно відповідальної особистості, яка орієнтується в екологічних проблемах на виробництві, сприяє збереженню та захисту навколишнього середовища.
CATEGORY «MATHEMATICAL COMPETENCE» IN LEARNING FOREIGN LANGUAGES
Authors:   Kryvyi Rih State Pedagogical University, Neguliaieva Alla
Published: February 2023

У статті проаналізовано підходи до розуміння категорії «математична компетентність», окреслено її зміст як ключової в мовно-літературній галузі навчання. З’ясовано особливості математичної компетентності в навчанні іноземних мов. Розглянуто поняття «математичне комунікування в навчанні іноземної мови». Витлумачено лінгводидактичну категорію «математична компетентність у навчанні іноземної мови» в закладах середньої освіти. Окреслено перспективи подальшого дослідження означеної компетентності в навчанні іноземних мов.
PROBLEMS AND PROSPECTS OF EARLY INTERVENTION IN UKRAINE
Authors:   Bohdan Khmelnytskyi Melitopol State Pedagogical University, Nehrii Olha
Published: February 2023

У стaтті проaнaлізовaно стaн зaпровaдження послуги рaннього втручaння в Укрaїні. Розкрито зміст послуги рaннього втручaння. Визнaчено сутність прогрaм рaннього розвитку дітей в Укрaїні. Визнaчено принципи діяльності прогрaм рaннього втручaння в Укрaїні. Проaнaлізовaно учaсть сімей у позитивному aспекті рaннього втручaння. Підтверджено нaявність нaгaльної проблеми щодо вдосконaлення наявної системи держaвного упрaвління у сфері рaннього втручaння в Укрaїні.
DEVELOPMENT OF MORAL AND VOLITIONAL QUALITIES IN STUDENTS DURING TOURISM
Authors: Soga S. , Mikhailenko V. , Dobrovolsky V.
Published: February 2023

The article reveals the peculiarities of the development of moral and volitional qualities in higher education students during tourist trips. The relationship between motor activity and the moral-will state of those who do it and its influence on the psycho-functional state of students have been revealed. The importance and effectiveness of tourism activities in terms of physical development, education of moral and willpower qualities of higher education students are revealed. It is shown that the correct application of the content, forms and methods of the presented research has a positive effect on the upbringing of the moral and volitional qualities of those engaged in tourist activities. It has been established that students develop a conscious attitude to their own health and the health of others during hiking classes; to overcome difficulties and not stop there; to show benevolence, perseverance, purposefulness and other qualities. The development of new economic mechanisms imposes stricter requirements on each person regarding the level of education and the ability to "fit" into the environment, the ability to communicate with others, the ability to interact with them, that is, to what we call socialization. All this affects the level of development of the moral and volitional sphere of the younger generation, leads to a change in their value orientations. The old means and methods of education do not give the proper effect in new conditions, there is a erosion of moral principles in society, which leads to the emergence of a real danger of dehumanization of the individual.
Physical therapy for orphan diseases (Goldenhar syndrome)
Authors: Volkova S. S. , Kyi O. G.
Published: February 2023

The leading method of physical therapy for children with Goldenhar syndrome is the specialization of socialization and communication skills.

Goldehar's syndrome is genetically heterogeneous, develops spontaneously and is characterized by underdevelopment of the auricles, deformation and abnormal location, macrostomia, anomalies of the palate, interspinal tongue, and additional frenulums. Tasks of physical therapy: increasing the working capacity of the body, with the help of efforts with normal tolerance to fatigue, development of willpower (perseverance, determination, endurance, etc.); fixing the correct reactions to kinetic, visual, verbal stimuli. The performance of these exercises facilitates initially simple, and over time complex verbal instructions, they may not be supported by the demonstration of movements; to encourage the release of the activity of motor movements, so that they have a meaningful character, motor qualities, and the development of motor functions in the child. All this is aimed at the orderliness of the child's activity, which becomes purposeful, and the behavior is more disciplined; increasing the level of concentration: learning the ability to listen, consider, and perform clear, understandable actions; harmonization of the emotional component, formation of communication skills between adults and the child, precisely because of this, the restlessness and aggression that may arise in the child is removed; encouraging interest in communication, developing collectivism, learning to work in a team, promoting interpersonal interactions in a group.

The construction of the process of learning communication and motor actions is determined by the laws of the formation of motor skills and takes place over a certain period.

To form this, interaction with the world and physical development are required. Therefore, the formation of these skills is important for determining the directions of the child's integration in society. The use of an improved complex program of physical therapy made it possible to form some new communication stereotypes, which gave children the opportunity to perform new motor actions at a new level of motor functions, combining them with communication skills. This made it possible to increase the quality of children's socialization.

The conducted studies show that the improvement of existing physical therapy programs can ensure the achievement of the maximum possible positive result and improvement of the general social and communication status of a child with the orphan disease Goldenhar syndrome.
Diettherapy and physical education in students of the special medical group with 1-2 degree obesity
Authors: Demydenko M. , Zakharova I.
Published: February 2023

On the basis of the theoretical analysis of scientific and special literature, the expediency of carrying out complex rehabilitation treatment of patients, in particular students, with obesity of 1-2 degrees, who are engaged in special medical groups due to the presence of the main disease, is substantiated. By following a comprehensive approach, which includes diet therapy and therapeutic exercises, it is possible to achieve a sustainable positive result. Modern views on the etiology of obesity in students, the consequences and statistics of the development of the complication of the condition of obese patients, as well as the prospects of research on the use of dosed physical activity and diet therapy for a positive effect on reducing body weight and preventing complications and further development of the disease are presented. It is noted that obesity is a chronic disease characterized by an excessive amount of fat in the body and includes a heterogeneous group of related pathological conditions. Its main causes can be genetic, hormonal, nervous, psychological, metabolic, socio-economic factors.

The problem of obesity is that the number of people who are overweight is progressively increasing. According to WHO forecasts, in 10-15 years, the number of overweight people will increase to 35-40% in almost all European countries. That is why the problem of overweight is relevant and needs to be studied.

Diet therapy helps to effectively reduce excess weight and educates the patient's eating culture. The tasks of the motor function in the complex rehabilitation of students of SMG with excess body weight, who have concomitant diseases are deduced from the known provisions about the strengthening of redox processes under the influence of dosed muscle load. These processes are aimed at increasing metabolism, energy expenditure, non-specific resistance and adaptation capabilities of the body, reducing weight, preventing complications and restoring impaired functions of various organs and systems.
Analysis of the state of health of students of general secondary education institutions
Authors: Kolomoіets G. , Malechko T.
Published: February 2023

The article analyzes the state of health of student youth. The results of the questionnaire regarding the division of students into basic, preparatory and special medical groups were worked out. The trend of increasing the number of students of the special medical group was revealed. According to the results of the questionnaire, an increase in the number of students with special educational needs was found. It was determined that one of the main reasons is a decrease in motor activity, which negatively affects the health of children, and as a result, contributes to the progression of the disease. It has been proven that systematic exercises, leading a healthy lifestyle, attending various physical and recreational and mass sports events effectively affect the improvement of the morpho-functional, physical condition and well-being of those who practice. The formation of motives for physical exercises, motor activity, active lifestyle is important in improving the health of students and popularizing physical culture, because it is systematic physical culture activities that contribute to the development of basic physical qualities, education of will, courage, perseverance, and have a positive effect to strengthen health, increase mental capacity and social adaptation. In addition, physical education was negatively affected by real-time events, firstly the rapid spread of the coronavirus disease pandemic, then the war with the aggressor country, which forced the education system to be transferred to distance learning, and how, as a result, a sedentary lifestyle is observed among modern youth, because more they spend half of their time studying while sitting.
Analysis of the working program of the curriculum of physical education and special physical training of cadets of the mechanismed units of the military educational institution
Authors: Oderov A. , Romanchuk S. , Pervachuk O. , Nebozhuk O. , Melnykov A. , Kovalchuk R. , Homaniuk S. , Arabskyi A. , Ishchenko Y. , Zamaraiev M.
Published: February 2023

In today's conditions, the analysis of the planning documentation on the organization of the educational process in the military educational institution showed the need to find relevant directions and methods of improving the level of training of mechanized troops in military educational institutions of the Ministry of Defense of Ukraine.

Given the lack of proper professional selection in physical training for higher military educational institutions, the purpose of our research is to conduct an analysis of the existing system of physical training of specialists of the mechanized forces of the Ministry of Defense of Ukraine, to study the existing problems and shortcomings and to propose ways to solve them. Thus, in order to increase the effectiveness of the educational process in the existing conditions, it is necessary to consider a comprehensive approach to the introduction of issues from special disciplines for specialists of mechanized units into the work program of the educational discipline (including classes close to the combat activity of infantry soldiers) and to develop and propose recommendations on improving the system of physical training in educational institutions of the Ground Forces of the Ministry of Defense of Ukraine.
Analysis of the popularity of cyber sports among higher education acquires
Authors: Yukhno Yu.O. , Byshevets N.G. , Goncharova N.M. , Pleshakova O.V.
Published: February 2023

Transformations of all aspects of life led to a change in the socio-cultural situation in the field of leisure, one of the forms of which became computer games. Along with the growing popularity of eSports in the world, the interest in eSports among student youth continues to grow. However, scientific information on the popularity of eSports among students of higher education institutions remains limited, which prompted us to conduct our own research and test this hypothesis. The purpose of the study was to investigate the level of popularity of e-sports among students of higher education in Ukraine. Contingent. 271 students of higher education institutions of Ukraine took part in the study, which was carried out from September to November 2022. Research results. It was determined that 41.7 % of students of higher education institutions are interested in, or rather are interested in, e-sports. It has been proven that e-sports is statistically significantly (p<0.05) more attractive to male students than to female students (p<0.05). It was recorded that there are 20.0% more female students who are not at all interested in eSports compared to male students, while among male students, there are 20.1 % more students who are very interested in eSports. It was found that among female students there are 23.9 % more students who are completely convinced that there are no eSports enthusiasts among their relatives/friends. Among male students, compared to female students, a 6.3 % higher share spends more than 4 hours a day on computer entertainment, but the recorded differences are not statistically significant (p>0.05). However, regardless of gender, a statistically significant (p<0.05) majority of respondents are absolutely convinced of the significant impact of eSports on the development of society. Conclusion. Cybersport is popular among student youth. Esports attracts more male students compared to female students. Students recognize the significant impact of eSports on the development of society regardless of gender.
Development of a Management Strategy for Tourism and Hotel Entrepreneurship in United Territorial Communities
Authors:   Mykolayiv National Agrarian University, Albeshchenko Oleksii
Published: February 2023

Abstract. Introduction. In the conditions of the transformation processes taking place in Ukraine, the issue of managing the development of tourist and hotel enterprises in the newly created united territorial communities requires special attention. This requires the construction of new effective principles of cooperation between state bodies and private entrepreneurship. Purpose. The purpose of the article is to determine the expediency of developing strategic priorities for the development of tourism and hotel entrepreneurship at the regional level, to substantiate the prospects for its development in conditions of decentralization. Results. The state and expediency of developing a management strategy for tourist and hotel enterprises are analyzed. The system of strategic management of the enterprise includes strategic management of marketing, finance, production, innovative activities and personnel. The system allows to generalize, process and analyze the information coming from the main functional subsystems of enterprise management. The lack of strategy implementation by one of the subsystems of the strategic management system negatively affects others. In order to build an effective and effective development strategy, it is necessary to determine which aspects and features need to be developed, and which are better to abandon or reduce their negative impact on the general activity of the enterprise. The main problems of the tourism industry are highlighted depending on the level of management: regional, state and international. The expediency of creating tourist clusters in Ukraine is considered in view of increasing the competitiveness of Ukrainian tourist and hotel services on the world market. The complex combination of natural and recreational resources, cultural and historical objects constitutes a real potential for the development of competitive tourist clusters in the regions of Ukraine. The creation of regional clusters will contribute to the growth of the economic activity of small and medium-sized businesses. Conclusions. In our opinion, it is appropriate to develop an alternative model of strategic management of tourism development, which is able to combine elements of domestic state regulation of the industry, as well as the experience of other European countries, which attach great importance to public initiative management and cooperation with private entities of the tourism industry.
Worldwide Digital Payment Market
Authors:   Mykolayiv National Agrarian University, Baryshevska Inna , Melnyk Olha ,   Mykolayiv National Agrarian University, Kuhlyar Anna ,   Mykolayiv National Agrarian University
Published: February 2023

Abstract. Introduction. Information Technology has revolutionized various aspects of our lives; in particular, it provided an easy way to make digital payments. Common people have started shifting from traditional payment system to digital payment systems that provide safety, security and convenience. Thanks to the giant technological advances in smartphones and easy access to the Internet, the Ukrainian market began to accept digital payments. Changes in consumer preferences and technological innovation have fueled competition in the private sector and the diversity of payments. Global digitalization processes have contributed to the transition of the world's transition to digital payments. Payment systems have proven to be reliable and durable, and continue to enjoy a high level of trust from the public. However, the global crisis that began in 2020 led to a decrease in the total volume of transactions. All actors in the digital payments ecosystem need to evolve and adapt quickly in this direction to facilitate the recovery and shape the emergence of a new normal in payments. Purpose. Defining the current state of digital payments in the world. Consideration of the latest means of electronic payment. Results. �onsidered payment systems in Ukraine and the growth of the digital payments market in the world. The Law of Ukraine about Payment Services was considered. �dentified the leading countries in the digital payments market. Give the graph of the number of mobile payment users by country of the world. Defined the region that will dominate the digital payments market in the coming decade has been. Considered the growth of instant payments in the world. Conclusions. Highlighted the main modern means of payment, which are already used in the global market of digital payments. Specified four main trends that contributed to the development of payment systems are.
The influence of digitalization trends on the development of business subjects in the hospitality
Authors:   Kyiv National University of Culture and Arts, Beliak Andrii
Published: February 2023

Abstract. Introduction. The article is devoted to an overview of the most relevant trends in the development of digital technologies and analysis of their potential impact on the hospitality sector (HORECA). Purpose. As a result of the analytical and applied research, the five most significant trends were identified and the benefits they provide were highlighted. Agency interfaces to reduce the cost of communicating with customers and expand their user experience. Blockchain offers opportunities to significantly improve the quality and transparency of logistics and procurement. IoT and �smart cities� are changing the overall business environment. Social robots and other cyberphysical systems make it possible to automate the basic work processes of hotels and restaurants. Both the advantages of using innovative technologies by Ukrainian companies and the main obstacles and side effects of their implementation are analyzed. Results. It was concluded that benefiting from promising technological trends is possible only with the transition from the digitalization of individual tasks to the digital transformation of the hospitality. Digital technologies continue to be the main engine for the development of post-industrial society. With all the relative simplicity of the main content of hotel and restaurant services, the hospitality industry, like many other industries, is influenced by a number of technological trends. Conclusions. Summarizing the role of already used and promising digital technologies, they can be described as a qualitative transition from the digitalization of individual business tasks and processes to the digital transformation of the entire business, value chain and the very nature of labor. This means that successful promote digitalization of HORECA enterprises, hoping to benefit from the use of advanced technologies, should not only invest in their acquisition and implementation, but above all develop a concept and business model that could integrate many different digital solutions, link them not only with workflows, but also with the product itself, creating value for the consumer, as well as accordingly change the place and functions of the company's staff.
The Energy Aspect of the Development of the Construction Industry in Modern Conditions
Authors:   Kharkiv National University of Construction and Architecture, Blahoi Vitalii , Tatarenko Anastasia ,   Kharkiv National University of Construction and Architecture
Published: February 2023

Abstract. Introduction. It has been studied that in order to ensure the stable and efficient functioning of the energy sector of Ukraine, it is necessary to give priority to increasing energy efficiency and using energy from renewable and alternative sources. One of the main ones in the modern world factors of economic growth of each country is the level of its provision energy resources, their effective use. From the state of energy depend on the rate of development of scientific and technical progress and production, standard of living of the population. Energy security plays an important role in ensuring the effective functioning and development of the state. she is integral component of the quality of life of the population, as well as one of the important ones criteria for the return of temporarily displaced persons. put Ukraine in front of new economic and technological challenges. Purpose. The purpose of the article is to assess the energy aspect of the development of the construction industry in modern conditions. Results. Energy needs are growing in the predominant environment of everyone's activities social and economic subjects (population, business, public sector). Today, the world is faced with a shortage of resources in some countries. It happened due to the uneven distribution of energy resources among the countries of the world, and also due to contradictions in the formation of the unified energy policy of the country the world. Ukraine produces about two-thirds of the necessary energy resources independently, however, to meet domestic demand, it continues to import gas, crude oil and petroleum products. Conclusions. The right approach to improvement of the energy sector of Ukraine will allow it to make a significant contribution to ensuring the strategic autonomy of the EU and breaking dependence on external energy resources. Destruction and damage to critical energy infrastructure.
Development of Leadership and Team Building in the Activities of Educational Institutions
Authors:   Vasyl Stefanyk Precarpathian National University, Boryshkevych Iryna , Yakubiv Valentyna ,   Vasyl Stefanyk Precarpathian National University, Hryhoruk Iryna ,   Vasyl Stefanyk Precarpathian National University
Published: February 2023

Abstract. Introduction. Changes occurring in the political space of Ukraine, military actions, economic crisis have a significant impact on the activities of educational institutions of various levels, which require new approaches to management. In today's world, soft skills in addition to hard skills are gaining more and more importance in professional activities. Critical and creative thinking, emotional intelligence, time management, oratorical skills, flexibility, ability to solve problems, etc. are singled out among the important soft skills in educational activities. However, as scientific research and practical experience show, leadership and team building are the key ones, because in order to achieve high final results in education, an effective leader and a successful team are needed. Purpose. The purpose of the study is to analyze the development of leadership and team building in the activities of educational institutions, to evaluate their role and to find ways to solve existing problems. Results. The importance of soft skills in the activities of managers and employees of educational institutions is considered. The concepts of �hard skills� and �soft skills� are clarified. A comparative characterization of hard skills and soft skills is carried out. The interpretation and essence of the concepts of �leadership� and �team building� in educational activity are analyzed. The results of a sociological survey of managers and employees of educational institutions of various levels regarding the state and development of leadership and team building are summarized. Based on the results of the survey, the presence of leadership qualities among the employees of educational institutions is evaluated, the leadership qualities are evaluated according to a 5- point scale of the heads of educational institutions, the presence of an informal leader in the team, the influence of leadership qualities on the final work results, the presence of teamwork in the professional activities of the respondents and the feeling teams The main ways of achieving leadership in the educational sphere are given and ways of building a successful team in an educational institution are suggested. Conclusions. In order to ensure the effective operation of educational institutions of various levels, considerable attention should be paid to the development of leadership and team building, which will enable the achievement of all set goals and formed missions. In the course of the conducted research, the positive influence of the leadership qualities of both the manager and the employees of educational institutions, as well as the presence of effective teams on the final results of activities, is established.
Simulation modeling of the company's behavior on the example of a travel agency under conditions of unclearly data
Authors:   National Technical University of Ukraine �Igor Sikorsky Kyiv Polytechnic Institute�, Mazhara G. , Kapustyan V. ,   National Technical University of Ukraine �Igor Sikorsky Kyiv Polytechnic Institute�
Published: February 2023

Abstract. Introduction. The paper considers one of the tasks of the tourism business. Methodological manuals on the tourism business were developed and the subject of the study was the activity of a travel agency in a market economy. The purpose of each farm is to make a profit, so among all the tasks of the travel agency in the market, one of the most important is customer service with the help of managers, the number of which directly affects the income of the agency. Purpose. Was to find the optimal number of managers, with the simulated parameters of the travel agency, at which the profit from the sale of travel vouchers will be maximum. For this purpose, possible research methods were considered and a model of a travel agency was built and its adequacy to a real object was proved. Results. The main method in solving the problem was the method of simulation, so you need a program that uses this method. After all, it must work according to a certain algorithm for a specific application problem, according to the model, as well as solve the problem the required number of times. Therefore, according to this model, a software product was written using the Delphi 7 programming language, to solve the problem in an automated way. The program is modeled separately every day, and such simulations do not affect each other. The program is written for a quick multivariate solution of this problem, and problems derived from it. First, the model is set implicitly. Second, the simulation conditions are given by fuzzy sets. And thirdly, the indicators of the model itself can be removed from it during modeling, at the request of the user. Thus, the model and the program help to adjust it to any market changes. Conclusions. After reviewing the financial report of the travel agency " Defainse", it was calculated that the result of the simulated travel agency corresponds, with 90% accuracy, to the results of the travel agency "Defainse". Using this work in the tourism sector, each company will be able to work more efficiently, and customers will not have to stand in line, it will positively affect the sphere of tourism services, leisure and mood of citizens, which will undoubtedly benefit the tourism industry in Ukraine as a whole.
Sustainability of the Development of Derivative Financial Instruments in the Banking System
Authors:   Dmytro Motornyi Tavria State Agrotechnological University, Trusova N. , Kondratska N. ,   National University of Water and Environmental Engineering, Duma V. ,   National University of Water and Environmental Engineering
Published: February 2023

Abstract. Introduction. The article considers empirical calculations of sustainable of the development of de-rivative financial instruments in the banking system. Purpose. The calculations of forecasting the index of the first stock trading system (FSTS) for sustainable market development is presented, taking into account the lack of normal distribution of fi-nancial resources in the banking system. Purpose. The purpose of the study is to carry out empirical calculations and forecast the index of the first stock trading system (PFTS) for the sustainable development of the market in view of the lack of normal distribution of financial resources in the banking system. Results. It is substantiated that when choosing the model and setting the option price, it is nec-essary to take into account the theoretical generality and composition of the efficiency estimate the parameters. It is proved that the rate of average variable for efficiency es-timate the parameters in the modeling, analysis of stableof important market parame-ters is determined using the moments of past periods. The real and forecast value of FSTS volatility at different values of the model parameter is developed. A model of implied volatility for the FSTS index is built. It is substantiated that the formulation of sustainable development of the market of derivative financial instruments takes into account all its semantic and financial features of resisting the influence of external and internal factors (shocks, imbalances) and maintaining dynamic equilibrium to ensure the parameters of the entire financial system needed to form positive feedback be-tween financial and real sector of the economy. The ratio of the nominal value of de-rivative financial instruments and world GDP was estimated. Conclusions. Maps of the market value of over-the-counter DFI, gross risk exposure in the over-the-counter DFI market and the nominal value of exchange-traded PFI are presented. The factor models of influence on the development of the exchangetraded and over-the-counter PFI market of world and national levels are constructed.
Domestic Government Bonds as a Tool for Investment and Support of the Economy of Ukraine
Authors:   National University �Lviv Polytechnic�, Fedevych Liudmyla , Lyvdar Marta ,   National University �Lviv Polytechnic�
Published: February 2023

Abstract. Introduction. This article examines the domestic state loan bond market in Ukraine, taking into account the pandemic and the war with Russia. The deficit state of Ukraine's budget necessitates attracting additional funds to finance growing expenses. The government securities market is an important component of the country's financial system. The Ukrainian government most often issues bonds of the domestic state loan (OVDP), in their essence, these debt securities are an important tool of fiscal policy. Circulation of bonds in Ukraine is carried out exclusively in electronic form. The largest volumes of issuance of debt securities were recorded in 2014 and since 2019 till 2021 years. These years were a crisis for Ukraine, and the need for additional resources is justified. The work analyzed that the main buyers on the OVDP market are banking institutions and non-residents, while individuals do not have sufficient knowledge about the possibility of investing in debt securities. Purpose. The purpose of the article is to study trends in the volume of OVDP issuance on the stock market of Ukraine during 2013-2022, as well as directions for the use of withdrawn funds. If we talk about investing in foreign currency, the article examines that it is more profitable to invest in OVDP, rather than depositing, especially the high yield of bonds denominated in US dollars. Results. The authors analyzed and demonstrated the size of the issue of OVDP on the primary market and directions of use of funds from this placement. An important economic phenomenon during the issuance of a currency OVDP is the strengthening of the national monetary unit - the hryvnia. In this way, the government can influence the stability of the national currency. However, when the bond matures, there is a reverse effect, which is why it is important to take this into account and to facilitate the maturity of debt securities to coincide with a period when foreign exchange resources are flowing into the country in a larger volume than usual. Conclusions. Conclusions were made that for the state OVDP is a significant source of financing for state budget expenditures. It is noted that domestic state loan bonds play an essential role in the development of the economy as a whole because the funds received from their issue are used to cover the budget deficit, finance investment, and social projects.
APLIKASI FUNGI RIZOSFER SEBAGAI PUPUK HAYATI PADA BIBIT KELAPA SAWIT DENGAN MEMANFAATKAN LIMBAH TANDAN KOSONG KELAPA SAWIT SEBAGAI MEDIA PERTUMBUHAN
Authors: Setyo Adiguna Galih , Aryantha I Nyoman P
Published: February 2023

Tandan kosong kelapa sawit memiliki komposisi kimia berupa selulosa 45,95 %, hemiselulosa 22,84 %, lignin 16,49 %, minyak 2,41 %, dan abu 1,23 %. Selama ini pemanfaatan limbah tandan kosong kelapa sawit sangat terbatas yaitu sebagai sumber kalium setelah proses pembakaran. Proses pembakaran tandan kosong kelapa sawit (TKKS) dapat menimbulkan polusi udara karena menghasilkan abu terbang (fly ash). Untuk mengurangi pencemaran lingkungan perlu dilakukan penanganan TKKS, contohnya diolah menjadi pupuk hayati. Secara alami limbah TKKS mengalami dekomposisi. Namun, dekomposisi ini memerlukan waktu yang sangat lama. Proses ini dapat dipercepat menggunakan mikroorganisme fungi untuk mendegradasi selulosa dan lignin yang ada dalam TKKS. Perlunya pengelolaan tanda kosong sawit yang ramah lingkungan mendorong peneliti untuk melakukan penelitian ini dengan tujuan umum : mengembangkan pupuk hayati padat menggunakan fungi rhizosfir dan limbah TKKS sebagai bahan baku. Metode pada penelitian ini adalah menggunakan metode eksperimental. Fungi rhizosfir yang dipilih sebagai agen pupuk hayati adalah yang memiliki kemampuan mendegradasi selulosa, melarutkan fosfat, bersifat antagonist terhadap Ganoderma boinense. Dipilih 3 isolat fungi rhizosfir dengan kinerja terbaik memenuhi kriteria di atas. Isolat L1 adalah yang mempunyai kemampuan mendegradasi selulosa tertinggi dengan indeks selulase = 2,92. Sementara itu, isolat E1 adalah fungi yang memiliki kemampuan dalam melarutkan fosfat. Sedangkan isolat E2 memiliki kemampuan tertinggi dalam menghambat pertumbuhan G. boninense. Ketiga isolat tersebut dijadikan agen pupuk hayati untuk diujikan ke anakan tanaman kelapa sawit secara tunggal dan kombinasi. Hasil penelitian diperoleh Pertumbuhan tinggi tananam terbaik pada perlakuan penambahan Fungi kode E2 (T3) dengan tinggi 19,87 ± 1,61 cm, Berdasarkan hasil analisis DNA ITS, isolat E1 teridentifikasi sebagai Talaromyces pinophilus (100 %), E2 sebagai Trichoderma viride (100 %) dan L1 sebagai Acremonium cellulolyticus (100 %).
KOMPOSISI PROKSIMAT DAN AKTIVITAS ENZIM PROTEASE LIPASE IKAN TOMAN (Channa micropeltes) UKURAN YANG BERBEDA ASAL KALIMANTAN BARAT
Authors: Pratama Wahyu Wira , Nursyam Happy , Hariati Anik Martinah , Hutagalung Rizal Akbar
Published: February 2023

Ikan toman (Channa micropeltes) merupakan ikan perairan tawar yang banyak dijumpai di daerah hulu perairan Provinsi Kalimantan Barat dengan berbagai variasi ukuran. Selain memiliki gizi tinggi, ikan toman diketahui memiliki kandungan protein albumin yang tinggi pula sehingga potensial untuk dikembangkan. Namun karena sedikitnya informasi tentang ikan toman sehingga kegiatan pengembangan masih menghadapi berbagai kendala seperti tingginya tingkat mortalitas, sulitnya beradaptasi dengan pakan buatan, dan pertumbuhan yang lambat. Untuk itu perlu suatu upaya mendasar mengetahui mekanisme pencernaan ikan toman berbagai variasi ukuran sehingga dapat menentukan pakan yang tepat sesuai dengan kebutuhannya. Penelitian ini bertujuan untuk menganalisis komposisi proksimat dan  aktivitas enzim protease dan lipase ikan toman berdasarkan variasi ukuran. penelitian dilakukan secara deskriptif untuk menggambarkan  ikan toman hasil tangkapan alam yang dikategorikan dalam 4 variasi ukuran yaitu bobot 4-5 gram (B1), 6-14 gram (B2), 15-34 gram (B3), 35-300 gram (B4). Berdasarkan hasil pngujian kadar air tertinggi terdapat pada B1 sebesar 80,5%, kadar protein dan lemak tertinggi terdapat pada kelompok B4 sebesar 16,8% dan 1,7%, kadar abu tertinggi terdapat pada kelompok B2 sebesar 2,0%, karbohidrat tertinggi terdapat pada kelompok B1 sebesar 3,1%. Aktivitas enzim protease tertinggi terdapat pada bobot 4-5 gram (B1) sebesar 0,531µmol tirosin/mg enzim menit, sedangkan aktivitas enzin lipase tertinggi terdapat pada bobot 35-300 gram (B4) sebesar 222,1 µmol asam lemak/g enzim menit .
Kandungan Logam Berat di Perairan Pulau Tunda Kabupaten Serang Banten
Authors: Sasongko Agung Setyo , Cahyadi Ferry Dwi , Yonanto Lio , Islam Rifqi Saeful , Destiyanti Nur Fidya
Published: February 2023

Pencemaran logam berat di perairan laut dapat berdampak buruk bagi manusia maupun biota laut. Pencemaran logam berat sering terjadi di wilayah pesisir maupun pulau-pulau kecil yang berpenghuni seperti di Pulau Tunda. Pulau Tunda merupakan obyek wisata pulau kecil di Kabupaten Serang yang memiliki ekosistem pesisir lengkap seperti lamun, terumbu karang dan mangrove sehingga cukup sering dikunjungi wisatawan untuk memancing, snorkeling, diving, dan sebagainya. Penelitian ini bertujuan untuk menganalisa kondisi kandungan logam berat di sekitar perairan Pulau Tunda. Metode yang digunakan adalah dengan mengambil sampel sebanyak tiga kali periode sampling dan antar samplingnya satu bulan, lalu di setiap lokasi diambil tiga sampel air dan analisis logam berat dilakukan di Dinas Pekerjaan Umum dan Penataan Ruang Laboratorium Pengujian Air Provinsi Banten. Hasilnya menunjukan bahwa perairan di sekitar pulau tunda belum terkontaminasi oleh Besi (Fe) dan Mangan (Mn), akan tetapi kandungan Kadmium (Cd), Tembaga (Cu), Timbal (Pb) dan Seng (Pb) berada diatas ambang batas baku mutu.

Kata Kunci : logam berat, kualitas air, pulau tunda