bluuebunny/crossref_metadata_2025 huggingface dataset:
How many Dimensions underlie Political Attitudes? An Exploratory Graph Analysis Approach
Authors: Sindermann Cornelia , Rozgonjuk Dmitri , Kannen Christopher , Montag Christian
Published: July 2021

Manifold different constructs have been discussed in the context of political attitudes. However, the multivariate relations between these concepts remain unknown. The present study, therefore, aimed at examining the underlying network and dimensionality of various constructs related to political attitudes.In an online survey, German individuals (N = 724) provided information on socio-demographic variables, voting intentions, and ideological orientation/ideology measures. Moreover, participants filled in questionnaires on Right-Wing Authoritarianism and Social Dominance Orientation as well as on personal values known to relate to political attitudes, and on their attitudes towards refugees. Data-driven bootstrapped Exploratory Graph Analyses were conducted.Five (scale-level) to seven (item-level) dimensions emerged. The scale-level dimensions were labeled Self-Enhancement Values, Openness to Change Values, Social Liberalism vs Conservatism/Traditionalism and Conformity with Authorities, Economic Left vs Right Ideological Orientation, and Preference for Social Equality/Welfare vs Inequality. These findings support a deeper understanding of the complex structure of political attitudes.
Meluasnya Sistem Kapitalisme dalam Masyarakat
Authors: Arief A. Anggie Zabrina
Published: July 2021

Economic theories arise because of an imbalance between the availability of resources and human wants. The welfare and existence of human beings in the world demands to find solutions to these problems. Then emerged various kinds of economic theory, such as capitalist theory, Islamic economic theory, and others. As social beings, human needs and desires are not limited, while tools or resources to satisfy human needs are very limited, besides that humans are also limited by rules and regulations to obtain tools to fulfill these needs. In a socialist economic system, sources of wealth must be obtained through the empowerment of workers (labor), in all fields, mining, agriculture, and others. In the Socialist system, all fields of business are owned and produced by the State. In a capitalist economy, to get wealth, it must be obtained by working hard where every individual may have unlimited wealth, to achieve his life goals even if it violates the Shari'a. Meanwhile, Islamic economics has a different concept from other economic systems in which all wealth in the world belongs to Allah SWT which is entrusted to us, so it must be obtained in a lawful way.
Carbon Nano Tube Interconnects for Hardware Architectures and Inter-Chip Connections -A Simulation Based Analysis
Authors: Manipatruni Jaisimha , Domathoty Sohana
Published: July 2021

This work proposes a method of application of Carbon Nano Tube (CNT) Structures for Chip Interconnections in place of conventional Copper/Aluminium Chip Interconnects for efficient and High-Performance Computing Hardware Systems. Simulations are made for analysing Current carrying capacity and Number of Channels present per area of a Multi Walled Carbon Nano Tubes Bundle of 7 nm CNT size. Large conduction channels were observed at room temperature conditions and can be exploited for faster Interconnect speed thereby reducing the Process Latency and Electromigration
Providing Language Interfaces with Robotic Process Automation and Text Retrieval for automated integration of applications and unstructured data
Authors: Niekler Andreas , Helfer Felix , Busse Mark , Gulde Matthias , Markfort Lino
Published: July 2021

In this paper we show the outline of an integration of unstructured data and Robotic Process Automation (RPA) approaches into a chatbot framework. We describe how RPA applications are connected to a chatbot system and show a possible system sketch. Furthermore, we describe the integration of Open Question Answering techniques like DocChat, semantic clustering and the Universal Sentence Encoder in order to acquire direct answers to user questions from documents. From this, we derive a standalone bot framework that we will use in the future for deployment in industrial contexts. For this purpose, we integrate the tools in a user and application-oriented way in the near future.
Tryptophan depletion as a potential “treatment” for psychopaths
Authors: Tabaee Damavandi Pardis
Published: July 2021

Opinion article. A relevant article on how to achieve tryptophan depletion can be found here https://www.nature.com/articles/s41398-020-00880-9?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+tp%2Frss%2Fcurrent+%28Translational+Psychiatry%29
Analysis of feature influence on Covid-19 Death Rate Per Country Using a Novel Orthogonalization Technique
Authors: Gonnet Gaston H. , Stewart John , Lafleur Joseph , Keith Stephen , McLellan Mark , Jiang-Gorsline David , Snider Tim
Published: July 2021

We have developed a new technique of Feature Importance, a topic of machine learning, to analyze the possible causes of the Covid-19 pandemic based on country data. This new approach works well even when there are many more features than countries and is not affected by high correlation of features. It is inspired by the Gram-Schmidt orthogonalization procedure from linear algebra. We study the number of deaths, which is more reliable than the number of cases at the onset of the pandemic, during Apr/May 2020. This is while countries started taking measures, so more light will be shed on the root causes of the pandemic rather than on its handling.The analysis is done against a comprehensive list of roughly 3,200 features. We find that globalization is the main contributing cause, followed by calcium intake, economic factors, environmental factors, preventative measures, and others. This analysis was done for 20 different dates and shows that some factors, like calcium, phase in or out over time. We also compute row explainability, i.e. for every country, how much each feature explains the death rate. Finally we also study a series of conditions, e.g. comorbidities, immunization, etc. which have been proposed to explain the pandemic and place them in their proper context. While there are many caveats to this analysis, we believe it sheds light on the possible causes of the Covid-19 pandemic.
Dynamic colloidal membranes
Authors: Peppin Stephen
Published: July 2021

A model of the formation and mechanics of a colloidal membrane is obtained within the framework of the hydrodynamic theory of cross diffusion. Coupled equations describing advection, diffusion and cross-diffusion of spherical tracer particles within a colloidal suspension are solved numerically. A dynamic membrane is formed by advecting the colloidal particles toward a porous support; as the particles build up against the support they form a concentrated boundary layer; at sufficiently high concentrations this layer behaves like a filtration membrane. A tracer pulse is advected toward the steady-state colloidal membrane; the tracer particles are filtered by the colloidal particles via excluded volume and hydrodynamic interactions, quantified by the colloidal reflection coefficient. The filtered tracer particles form a secondary concentrated boundary layer within the membrane. Decreasing the size of the tracer particles allows them to penetrate further into the colloidal membrane, and finally to pass through below a critical size threshold.
Romantic partner embraces reduce cortisol release after acute stress induction in women but not in men
Authors: Berretz Gesa , Cebula Chantal , Wortelmann Blanca Maria , Papadopoulou Panagiota , Wolf Oliver T. , Ocklenburg Sebastian , Packheiser Julian
Published: July 2021

Stress is omnipresent in our everyday lives. It is therefore critical to identify potential stress-buffering behaviors that can help to prevent the negative effects of acute stress in daily life. Massages, a form of social touch, are an effective buffer against both the endocrinological and sympathetic stress response in women. However, for other forms of social touch, potential stress-buffering effects have not been investigated in detail. Furthermore, the possible stress-buffering effects of social touch on men have not been investigated so far. The present study focused on embracing, one of the most common forms of social touch across many cultures. We used a short-term embrace between romantic partners as a social touch intervention prior to the induction of acute stress via the Socially Evaluated Cold Pressor Test. Women who embraced their partner prior to being stressed showed a reduced cortisol response compared to a control group in which no embrace occurred. No stress-buffering effect could be observed in men. No differences between the embrace and control group were observed regarding sympathetic nervous system activation measured via blood pressure. These findings suggest that in females, short-term embraces prior to stressful social situations such as examinations or stress interviews can reduce the cortisol response in that situation
Making Shock Responsive Social Protection System in Nepalese Context
Authors: Dhakal Thakur
Published: July 2021

This paper aims to stimulate a dialogue among the policy makers on shock responsive social protection system in Nepal. In doing so, this paper highlights the improvements so as to make it responsive to shocks and disasters. A well-designed social protection as a policy, aims to protect people from vulnerability and life cycle risks as well as build resilience to shocks, which nicely complements the objectives of disaster risk management and climate change adaptation. Experiences from some countries show that a well-established, robust, and adequately funded national social protection system can quickly and efficiently respond to natural disasters and shocks. It works best in case it adopts I rights-based approach and aims for social inclusion, in addition to having political will, technical instruments and financial resources to accomplish it. This paper, specifically, reviews ongoing effort Nepal has made in making the social protection system resilient and shock responsive. It also illustrates the shortcomings and challenges and proposes some way forward.
Integrity of the vocal-stage image of Kateryna Ismailova in the same opera by D. Shostakovich
Authors: Kolesnyk Yevdokiia
Published: July 2021

The relevance of the research lies in the desire of creators and scientists to comprehend the deep layers, subtexts and hints of the composer, who, against the background of the modern interest in psychological drama, want to rethink his creative heritage. Scientific novelty consists in the establishment of specific approaches to creating the image of the main character through the organic interaction of music, vocals, acting, plastic, scenographic solutions of the performance in various versions of the opera.
The purpose of the publication is to determine the features of the integrity of the vocal and stage image of Kateryna Ismailova in the opera of the same name by D. Shostakovich with the use of modern means of expression, their potential for new synthesis.
Research methods. To clarify the differences in solving the image of the main character in the essay by N. Leskov and the opera by D. Shostakovich, the comparative method is used. To determine the features of the incarnations of different versions of the opera, from the time of its creation to the present, the comparative method was used. To determine the specifics of different directorial approaches to the interpretation of the image of Kateryna, genre-stylistic and interpretation methods were used.
The main results and conclusions of the study. The characteristic features of the interpretation of D. Shostakovich's opera are considered: in the first edition - "Lady Macbeth of Mtsensk county", in the second - "Kateryna Ismailova", their difference from the original source - N. Leskov's essay, who gave the original title of the work. The transformations of the image of the main character in the context of N. Leskov's essay and in different versions of the opera are analyzed. Specific approaches to the creation of a holistic vocal and stage image of Kateryna have been identified due to the organic interaction of music, vocals, acting, plastics, scenographic solutions of the performance in various versions of the opera. It is proved that all three versions of the opera - the first and second editions and the “zero” version are equally actualized in the world's musical theaters and are selected in accordance with the institution's repertoire policy and the directors' personal intentions. It has been established that the director's approaches to the interpretation of the opera can vary, but the directors should not cross the moral and ethical line, adhering to the ideological plan of the composer. During the existence of the opera, the image of the main character develops along the path of deepening psychologism, acquiring greater integrity due to the organic interaction of improved means of stage expression.
Ukrainian performances of small form operas in the era of the 2000s
Authors: Spivakovskyi Oleksandr
Published: July 2021

The purpose of the work. The article defines the role of the small form operas in the development of Ukrainian music and drama theatre of the 2000s.
The research methodology is based on key provisions, concepts of music directing, developed during the twentieth century and their diversification in today's realities. Such general scientific methods as art history, history, analysis and synthesis, and comparative methods were chosen to compare Ukrainian productions of small form operas of the 2000s.
The scientific novelty of the work lies in rethinking functioning of small opera forms according to the realities of modern Ukraine and elucidating the factors influencing their modern development and changes.
Conclusions. The role of operas of small forms in the repertoire of Ukrainian musical theatres and artistic-theatrical projects is increasing under various conditions such as: socio-cultural and political conflicts of a new millennium, the role of operas of small forms in the repertoire of Ukrai-nian musical theatres and artistic-theatrical projects is increasing. The modern audience is the part of information society, which exists on its own, often developing at an accelerated pace, and it must be taken into account by the directors of musical theatre when deciding on the repertoire for subsequent staging of an opera. The relevance of the drama of the selected works, ideological and artistic qualities, aesthetic and educational aspects of the opera, as well as the assessment of creative and material possibilities for the realization of the idea of the play are essential, crucial elements that should be taken into consideration in order to ensure effective opera staging and production. In the 2000s, art and theatre projects enriched Ukrainian stage by conducting research and experimenting with the scope and subject of performance as well as with their genre and style, thus confirming and updating small opera forms.
МАТЕМАТИЧНА МОДЕЛЬ ВЗАЄМОДІЇ СОШНИКА ПОСІВНОГО КОМПЛЕСУЗ ҐРУНТОМ ЗА УСКЛАДНЕНИХ УМОВ ЙОГО ЕКСПЛУАТАЦІЇ
Authors: Науменко Микола , Макаренко Дмитро , Гурідова Вікторія , Крутоус Дмитро
Published: July 2021

Представлена математична модель динамічної взаємодії паралелограмного механізму дисково-анкерного сошника з рельєфом поля. При цьому передбачено, що перешкода, на яку потрапляє опорне колесо сошника, має синусоїдальну поверхню. Розв’язок кінематичних рівнянь дозволяє визначати в будь-який момент часу швидкості та прискорення окремих елементів механізму в залежності від форми профілю перешкоди на поверхні поля та від відносної швидкості сошника.
МОДЕЛЮВАННЯ ТЕМПЕРАТУРНИХ ПОЛІВ ОТРИМУВАНИХ ПРИ ФОРМУВАННЯ ПОКРИТТІВ ПРИ НЕСТАЦІОНАРНИХ ТЕМПЕРАТУРНИХ УМОВ
Authors: Середа Борис , Хина Борис , Кругляк Ірина , Середа Дмитро
Published: July 2021

Розглянуто моделювання температурних полей отриманих при формуванні покриттів при нестаціонарних температурних умовах. В роботі кінетика взаємодії і тепловиділення в хвилі описується з використанням  моделі Хайкіна-Мержанова. Це модель реакційної комірки, яка найбільш близька по термокінетичним та дифузійним процесам при нестационарних температурних умовах. Чисельні розрахунки проводяться в наступному порядку. Спочатку вирішується кінетичне рівняння методом Рунге-Кутта 4-го порядку точності. Потім після розрахованого значення dh/dt в кожній точці обчислюється початковий член F, який входить до рівняння теплопровідності і, відповідно, в його дивергентну форму. Після цього здійснюється чисельне рішення рівнянь теплопровідності та дифузії. Різницеві рівняння є нелінійними: щільність, теплоємність та коефіцієнт теплопровідності у всіх точках залежать від температури. Тому виконується їх лінеаризація: при переході на новий (j + 1)-й часовий шар ці коефіцієнти у всіх точках розраховуються, використовуючи значення температури на j-му шарі ; зокрема, значення . В залежності від типу граничних умов при x1 = 0 обчислюється перша пара прогоночних коефіцієнтів:  і . Потім виконується прогін вперед: обчислюються прогоночні коефіцієнти в точках i = 2 ,..., N–1. Після цього за формулами  визначаються значення температури на новому, (j+1)-му шарі за часом в точці i = N (). Після цього виконується прогін назад: за виразом  обчислюються значення температури у всіх точках (j+1)-ого шару: , i = N–1 ,...,  Таким чином, розроблена різницева схема є схемою наскрізного розрахунку.
ВИЗНАЧЕННЯ ОПТИМАЛЬНОГО СКЛАДУ ФІЗИКО-МЕХАНІЧНИХ ХАРАКТЕРИСТИК СЕРЕДНЬОВУГЛЕВІДОВОЇ СТАЛІДЛЯ АВТОМОБІЛЕЙ
Authors: Чернета Олег , Коробочка Олександр , Кубіч Вадим
Published: July 2021

Були проведені дослідження методів вибору оптимальних технологічних процесів для зміцнення поверхневого шару деталей. Наведено аналіз фізико-механічних характеристик покриттів після відповідних видів зміцнення з урахуванням структурних змін у поверхневих шарах. Вказано критеріальні оцінки технологічних методів зміцнення — азотування, бордування, бороцементації, лазерної обробки, іонно-плазмове азотування, термічна обробка, а також отримані критеріальні оцінки продуктивності технологічного обладнання та економічні показники.

Міцність сталей забезпечується низкою зміцнюючих механізмів: твердорозчинні, дислокаційні, дисперсні, гранітні, субструктурні та перлітні. У сталях, загартованих до мартенситу, значення дислокаційних та субструктурних механізмів зміцнення, які залежать від вмісту розчиненого вуглецю. Збільшення міцності значно зменшує пластичність, в'язкість і збільшує межу крихкості. Для середньовуглецевихферитно-перлітних сталей вміст вуглецю або кількість перліту в структурі є головним фактором зміни міцності та пластичності. Зі збільшенням вмісту вуглецю ударна в'язкість зменшується, а крихкість  зростає. Найбільш привабливими за властивостями є середньовуглецеві та середньолеговані сталі (0,3—0,5% С; σ0,2 = 700..850 МПа , σv = 900—1100 МПа). Особливості цих сталей - підвищені міцнісні властивості, низька чутливість до концентраторів напруги, висока витривалість та достатня в'язкість. Високоміцні середньолеговані сталі із вмістом 0,4% С забезпечують σв = 2100 МПа. При максимально можливих значеннях мікротвердості пластичність різко зменшується, коефіцієнти Kp, межа текучості — σt (МПа), коефіцієнт утворення тріщин KSU (дж/см2), коефіцієнт збільшення довжини δ (%), коефіцієнт стиснення Ψ (%). Червона лінія показує динаміку змін мікротвердості в залежності від методів і технологій зміцнення. При максимально можливих значеннях мікротвердості різко зменшується пластичність, коефіцієнти Kp, межа текучості - σt (МПа), коефіцієнт утворення тріщин KSU (дж/см2) ), коефіцієнт збільшення довжини δ (%), коефіцієнт стиснення Ψ (%).

З аналізу фізико-механічних властивостей посилених покриттів найпоширенішої та найрозвиненішої у світовій практиці можна визначити основні значення показників зносостійкості, довговічності, мікротвердості, пластичності для сучасних покриттів, які можна отримати за допомогою різних технологій. Розроблена методика визначення оптимальних способів і технологій зміцнення поверхневого шару деталей зі сталі 45 за критеріальними показниками ефективності. Визначено основні значення основних показників, що складають рівень D0, що обов'язково необхідні для зміцнених поверхонь за відповідними технологіями.
Rol del óxido nítrico en la hipótesis vascular de la enfermedad de Alzheimer
Authors: Fernández Agudelo Sebastián , Zeledón Corrales Nathalya , Serrano Suárez José Antonio
Published: July 2021

El óxido nítrico cumple un papel fundamental en la hipótesis vascular de la enfermedad de Alzheimer. Los tres subtipos de la enzima óxido nítrico sintetasa, encargada de la producción del óxido nítrico en el cuerpo, se ven involucrados en la fisiopatología de esta enfermedad. Primero, la disminución del flujo sanguíneo vascular disminuye la activación de la enzima óxido nítrico sintetasa endotelial. Segundo, la inflamación crónica producto de la formación de placas seniles y la activación de la microglia activa la enzima óxido nítrico sintetasa inducible. Tercero, las alteraciones en los receptores de calcio aumentan la activación de la enzima óxido nítrico sintetasa neuronal. El óxido nítrico también está involucrado de forma directa ya que lleva a un aumento del estrés oxidativo/nitro-oxidativo que altera la función mitocondrial y lleva a la eventual apoptosis de las células de la unidad neurovascular causando el deterioro cognitivo y funcional progresivo propio de la enfermedad de Alzheimer.
СПЕЦИФІКА ДИДЖИТАЛЬНОЇ ДІЯЛЬНОСТІ РЕГІОНАЛЬНИХ ТЕЛЕКОМПАНІЙ ДНІПРА
Authors: Shelefontiuk Anna
Published: July 2021

According to the theory of Boczkowski-García-Perdomo, the specificity of the digital activity of regional television is analyzed. The trends inherent to digital regional TV journalism are first identified as global, and then they are analyzed in detail on material of the three TV channels of the city of Dnipro, Ukraine. We choose three TV channels for the analysis: “UA: DNIPRO”, “34 channel” and “Vidkrytyy”. The choice of channels stems from the fact that "UA: DNIPRO" and "34 Channel" have a long history of operation, steady TV audiences and a certain reputation in the regional media space of Dnipropetrovsk region. These channels began their activities in traditional, broadcast TV journalism, which is considered the main one for them. Digital practices are being introduced into the news production process in parallel with the main activity. The “Vidkrytyy” is a channel created less than 5 years ago from scratch as a private one. The newsroom first launched the website, then they started the online broadcasting, and only over time, the broadcast on the city's cable networks was launched. Thus, digital journalism has been and remains an important component of the channel's television activities. The conclusions confirm the fact that the chosen theory cannot be used without taking into account the specifics of the media sector.
Vagus Nerve Injury during Continuous Intraoperative Neuromonitoring (cIONM) for Thyroid Surgery: Assessment of Severity
Authors: Muhammad Rohaizak , Abdullah Suhaimi Shahrun Niza , Abdul Rashid Nor Faezan , Othman Suraya
Published: July 2021

Introduction: Vocal cord palsy is one of the biggest concern in thyroid surgery especially among the professional voice user. Continuous intra-operative nerve monitoring allows real time of the nerve function during surgery that will reduce risk of injury. The procedure involve is not without complication but meticulous usage and following standard operating procedure is utmost important. This study was aimed looking at the potential morbidity of the procedure.

Methodology: A prospective observational study was conducted on 20 patients who underwent routine thyroid surgery using c-IONM. The procedure of c-IONM follows the standard guidelines. Measurements of vagal stimulation were taken proximal(V3) and distal(V2) to APS electrode to document any injury to the vagus nerve. The blood pressure and pulse rate were also documented through-out surgery, looking at the physiological effect of the stimulation. The function of the vocal cord was assessed by pre and post-operative laryngoscopy

Result: 18 patients with 29 nerves at risk were included as in two patients, the vagal stimulation did not achieve the acceptable amplitude (400 µV). There were drops of amplitude between V3 and V2 in 14 nerve at risks but there was clinical evidence of palsy on laryngoscopy. There were also fluctuation of mean arterial pressure and pulse rate but not significant enough to warrant intervention.

Conclusion: The use of c-IONM during thyroidectomy do exert minimal effect on the vagus nerve and its function but not significant enough to abandoned the procedure. It is safe and able to help the surgeon to identify and preserve the nerve function especially in difficult thyroidectomy
The world telecommunication market and digital transformation of the economy the Republic of Belarus
Authors: Ma Ming
Published: July 2021

The purpose of the study was to identify the features of the development of the global telecommunications market, its impact on the digital transformation of the economy of the Republic of Belarus. The subject of the article is the global telecommunications market and its development in China, Belarus. Methods of analysis and synthesis, system approach, generalization, grouping, and comparative analysis were used in the study. The relevance of the research topic is due to the fact that the telecommunications market has the highest growth rates in the modern world economy. The prospects for economic growth of any state depend on the level of its development. Using digital technologies, countries can quickly become leaders in economic development. The subjects of the telecommunications market of goods and services are identified. The features of the modern telecommunications market are identified: an increase in the volume of investment in the market of goods and services of information and communication technologies; the use of mobile technologies as one of the main drivers of the growth of the information and communication technologies market; the creation of platforms that integrate technologies, networks and devices that provide the use of new opportunities; an increase in the degree of concentration and consolidation in the telecommunications market. The features of the Chinese telecommunications market are: the development of individual products and services for customers, the transformation of traditional industries with the help of Internet technologies, a high level of competition and risks, and significant attention to the production of consumer electronics. Huawei's main competitive strategy is diversification. A distinctive feature of Huawei's work in the Belarusian market is its focus on building mainly its own systems and networks, that is, its own infrastructure. The results of the study can be used in the practice of business entities and public administration bodies.
Trends in the world economy in the context of the global deflation crisis development model after 2007
Authors: Hitov Мitko
Published: July 2021

This article examines the theoretical issues of the current global crisis of the development model, which began in 2007. Different theoretical concepts of the emergence and course of crisis processes are analyzed from the point of view of the mainstream premise of the existing equilibrium in economic systems, which is supported by the prevailing concept of the commodity nature of money. Our understanding of the role of the financial sector in the development of the real economy, as well as the nature and mechanisms of the crisis in the development model, is presented. We do not believe that equilibrium is a natural state of real economic systems in which money serves only as a medium of exchange. Accordingly, we consider money as an external factor in relation to the real economy, and the financial sector as an independent one, acting in accordance with its own laws and to a large extent determining the processes that take place in the real economy. The study argues that the modern economic system, throughout its history, is characterized by a tendency of constant growth of imbalances, which is opposed by a more intense tendency to form more efficient economic structures. An analysis of the current economic situation is made, based on some important circumstances that led to a reduction in the scale of the financial sector of the economy and to a decline in its efficiency. Alternative directions of existing potentials for creation in the world economy are considered. Appropriate conclusions are drawn that global civilization is on the verge of epoch-making changes and it is important in which direction social processes in certain regions of the world will turn to ensure the well-being of all peoples, built on a higher level of social division of labor.
Innovative entrepreneurship and digital business: development and changes in management
Authors: Palamarchuk Oksana , Klimenko Inna
Published: July 2021

The subject of the study is innovative entrepreneurship in Ukraine and digital business. The purpose of the study is to substantiate the features of Ukrainian innovative entrepreneurship and digital business development. Research methods. generalization, descriptive, comparison, methods of abstraction, analysis and synthesis, systematization and generalization. Methodology of work. In the process of studying these issues were taken as a basis: the main provisions of innovative entrepreneurship, digital business, global economy, the work of well-known domestic and foreign scientists in this series. Results of work. The target market is analyzed through a visual section of search vectors of the target audience. Employees can use modern tools to provide the best services in digital business, including: availability of information and fast payment via POS; search for customers by accessing customer history on POS-devices; and sales based on intellectual advice. The article presents a visual section of target audience search vectors for digital entrepreneurs and key digital tools used in digital entrepreneurship. Field of application. The results of the study can be used in the study of problems: digital economy, global economy, international economy, national economy. Conclusions. The article analyzes and reveals the scientific and economic characteristics of the development and change of innovative entrepreneurship in the digital transformation of the Ukrainian economy.
Digitalization of the world service market: specifics and consequences
Authors: Shkutsko Aksana
Published: July 2021

Relevance of the research topic. The article is devoted to the analysis of the specifics of the development of the world market of services in the context of digitalization. The determining influence of the processes of digital transformation and digitalization of the services market on the state of international trade in services is studied. Contradictions and systemic problems of the development of the market under study are revealed. The potential growth opportunities of the service market, as well as the directions of its development, are identified. Attention is focused on the essence of the ongoing changes and the consequences of the functioning of new business models (in particular, digital platforms). The subject of the study is the digitalization of the global services market. The aim is to substantiate the potential opportunities and conditions for the development of the world market of services on the basis of systematization of theoretical approaches to the digitalization of the world market of services, to determine the specifics and consequences of this process. Research methods: empirical (comparison, statistical data processing), theoretical (study and generalization, analysis). Conclusions in accordance with the article. The analysis made it possible to determine the specifics of the digitalization of the services market, namely: a) the emergence of digital services in the context of the globality of the market and country concentration; c) the large-scale development of digital trade (domestic and cross-border), while maintaining geographical concentration (China, USA, EU, Japan, India); d) the emergence of a pronounced versatility of the services market (vertical integration of digital platforms); e) the absence of a large number of intermediaries; b) optimization of the impact of certain types of costs under the influence of technological advantages; e) additional opportunities to stimulate / limit competition through the digital format of relations; k) transformation of the traditional infrastructure of the service market and the emergence of technological advantages. Thus, the consequences of the digitalization of the services market are manifested in the following: - transformation of the structure and configuration of the services market and international trade in services, including the withdrawal of trade in real goods and services to the digital environment and the emergence of digital services; - the emergence of new opportunities for businesses to maneuver in the services market through digitalization, increasing the inclusiveness of trade in services and blurring the lines between domestic and cross-border trade and sectors in the digital economy; - strengthening global competition and moving it to the intangible sphere, which can be radical for traditional markets.
Entrepreneurial potential of students
Authors: Menshikov Vladimir , Ruza Oksana
Published: July 2021

An important condition for economic growth and for improving the quality of life of the population is the growth of entrepreneurial activity, especially its student component. Students partly receive necessary knowledge, skills and experience in the field of entrepreneurship during their studies. However, there are also factors in the academic environment that act as barriers to the growth of students’ entrepreneurial potential. The subject of the research is a set of theoretical, methodological and practical issues aimed at further development of students’ entrepreneurial potential and its activation in terms of the significant role in the academic environment. The purpose of the research is to consider the theoretical basis of the concept of entrepreneurial potential, to study foreign experience in researching the students’ entrepreneurial potential, to investigate the role of the university environment of higher educational institutions in Latvia in the formation and activation of students’ entrepreneurial potential. The methods used by the authors are axiomatic, analysis and synthesis, monographic, sociological survey, statistical analysis of quantitative data from a questionnaire survey. The results of the research. The parameters of the real and potential participation of Latvian students in entrepreneurial activity and the main barriers of expanding the scale of students’ entrepreneurial activities were determined. The activities realized in the academic environment, stimulating interest in entrepreneurship and the real involvement of students in this activity were proposed. Correlation analysis of the factors of activating the entrepreneurial students’ potential in the university environment and the level of students' readiness to found their own enterprise put knowledge related to a specific entrepreneurial activity in the first place. The field for applying the results of the work. The materials, results and conclusions of the article can be used by research organizations, government bodies, higher education institutions and student organizations. Conclusions. Our analysis of the entrepreneurial potential of Latvian students is extremely important in the study and development of entrepreneurship both nationally and at the level of individual higher education institutions. The obtained results make it possible to assess the situation and take measures towards creating a more favorable learning environment for the development and implementation of students' entrepreneurial intentions.
Economic tools for integration of alternative energy into the energy system of China
Authors: Karpenko Valery , Yuan Honghao
Published: July 2021

The relevance of the research topic is determined by special attention to the development of «green» energy in the state policy of the People's Republic of China. The problem of the development of the Chinese energy sector is the shift of priorities to the search for alternative, clean energy sources that will replace oil and gas. Analysis of recent publications ensures in a persistent interest in the problems of alternative energy in the majority of countries implementing stable economic growth. According to the authors, the processes of integration of alternative energy into the energy system of China, a country with high rates of economic growth, remain unexplored. The purpose of the study is to substantiate the choice of economic instruments for the integration of alternative energy into the energy system of China. The research methods used in the work are comparison, grouping, systems approach, formalization, axiomatic method, analogies, abstraction and modeling. Results of work. Within the framework of this study, the dynamics of changes in the structure of energy consumption in China has been studied, from the point of view of energy sources. China's energy policy issues go hand in hand with its economic policy goals. The country needs to support rapid development and economic growth, but in a much less energy-intensive way. This is widely recognized by the Chinese government, but significant changes in energy consumption versus production could mean major changes in its economic structure. The field of application of the research results is the energy policy of the state, aimed at the greening of life. Findings. The transition to renewable energy is inevitable, so the question is how best to manage this process while minimizing the total cost of energy services and the cost of damage caused by energy use. The combination of energy efficient and renewable energy sources will eventually replace the existing traditional energy system, which is dominated by fossil fuels. The most important factor for such an early transition is the need to address the problem of catastrophic climate change.
Analysis of trends in services sector development in the economy of Ukraine
Authors: Kucherenko Svitlana , Levaieva Liudmyla , Pryputa Nataliia
Published: July 2021

The subject of research is the theoretical, methodological, and practical aspects of services sector development in the national economy. The purpose of the article is to identify the features and contradictions of services sector development in the economy of Ukraine. The methodological basis of the study is general scientific and special methods of scientific knowledge, conceptual terms of modern economics, and scientific works of domestic and foreign scientists on the functioning and development of the services sector. The methods of induction and deduction, unity of historical and logical, comparative analysis are used in the work - at revealing the basic tendencies and contradictions of services sector development, substantiation of the essence of service, its specific signs, and classification characteristics. Results of work. The tendencies of services sector development in the economy of Ukraine are determined. The intensive development of the Ukrainian services sector started only with the beginning of the market relations formation. In the economy of Ukraine, there is a strong tendency to exceed the total contribution of the services sector to national GDP against the contribution of industrial production and agriculture. Besides, the dynamics of the employment structure of Ukraine by economic activity types shows that the share of the economically active population working in the services sector is much higher than in primary and secondary sectors with a steady upward trend. The volume of capital investment in the services sector exceeds these indicators for both spheres of material production. There is a constant growth of intermediate consumption of services as necessary production resources. The main areas for attracting investment resources are capital-intensive industries, at the same time the level of investment activity in the areas of knowledge-intensive services is threateningly low. The expenditures on services consumption in the general structure of household expenditures are insignificant. The Ukrainian economic system is export-oriented in the sphere of services and has a positive foreign trade balance in services. Field of application of results. The conclusions and results obtained in the article should be used in the educational and scientific process of economic faculties of universities, in the activities of service enterprises as well. Conclusions. The industrial specialization of the national service sector, its focus on low- and medium-tech capital-intensive industries, low share of household expenditures in the service sector, the tendency to neglect the intellectual development of the individual, and insufficient attention to innovative economic development make it possible to determine the current state of and trends of services sector development as a quasi-post-industrial, where the absolute numerical indicators have already been achieved, and qualitative indicators of development are remaining at the industrial level.
FORMATION OF CARTOGRAPHIC COMPETENCE OF FUTURE TEACHERS OF GEOGRAPHY IN STUDYING DISCIPLINES OF FUNDAMENTAL TRAINING
Authors: Oksana Braslavska , Barvinok Nataliia
Published: July 2021

The article presents the needs of modern society in a competent teacher of geography, the need for future teachers of geography to master the methods of their subject, which combines physical and economic geography, knowledge of geography and related sciences. It has been proven that a geography teacher must be deeply acquainted with the world around him and connect the teaching of the subject with the present, and use all possible means of information to do so. The importance of forming stable skills to work with maps, acquire new knowledge for further training and professional activity is outlined. The article also outlines a vision of the role of maps and cartographic knowledge for the modern needs of mankind, the constant expansion of the range of knowledge about the current possibilities of modern cartographic science, as well as the ability to transfer their knowledge, skills and abilities to students. It substantiates the necessity of formation of cartographic competence as a component of professional competence of future teachers of geography, which occupies an important place in the formation of future teachers of geography as a professional. The article considers the works of domestic and foreign authors, who studied in their works the formation of professional competencies of future teachers and, in particular, cartographic competence in the training of future teachers of geography. Based on these studies, the article establishes the features of the formation of cartographic competence of future teachers of geography in the study of basic training disciplines and the importance of forming cartographic knowledge, skills and abilities that will be extremely important for future teachers of geography in their future careers. It characterizes the process of formation of cartographic competence of future geography teachers during the study of fundamental training disciplines in a higher education institution, in particular in the first semester of the first year of study.
Keywords: professional competence, cartographic competence, professional training, educational practice, map, cartography, future teacher of geography, disciplines of fundamental training.
PEDAGOGICAL CONDITIONS OF FORMING CULTURE OF ACADEMIC HONOR OF JUNIOR SCHOOLCHILDREN IN THE EDUCATIONAL PROCESS OF PRIMARY SCHOOL
Authors: Yesman Iryna , Ushmarova Victoria
Published: July 2021

The article clarifies the essence of the concept “culture of academic honor” basing on the analysis of the source base research. The author formulated the definition of the leading category of research. Three base components of the culture of academic honor of junior schoolchildren are singled out: cognitive, active and moral, which are basic for a diagnosing the level of the formation of the culture of academic honor. The author revealed the main types of violation of culture of academic honor: academic plagiarism, self-plagiarism, fabrication, falsification, writing off, deception, bribery, non-objective grading. Theoretically explained pedagogical conditions of creating the culture of academic honor of junior schoolchildren in educational process of the primary school are: expansion of language and literature lessons with special exercises and exercises with writing a retelling, directed on creating of rephrasing text skills through the writing a retelling. It promotes creating the culture of academic honor in junior schoolchildren, upbringing morals of the culture of academic honor in junior schoolchildren (on mastery the system of moral concept of the academic honor; development of pupils’ complex of personal characteristics, which help academic honor with pupils’ gaining experience of qualitative, independent and creative educational environment). It makes the culture of academic honor in primary school (making and supporting virtuous academic environment in universities, accepting the academic honor as the only one model of education and group behavior for all pupils; virtuous activity of pedagogue that will demonstrate model of the moral behavior on himself). The results of the experimental review of the effectivity of pedagogical conditions of forming the culture of academic honor in junior schoolchildren in educational process of primary school, conducted in 2019/2020 school year based on Kharkiv gymnasium № 169 with pupils of the 4-th grade are generalized and presented.
Keywords: academic honor, culture of academic honor, pedagogical condition, educational process, primary school, junior schoolchildren, writing retelling, value of academic honor, honourable academic environment.