bluuebunny/crossref_metadata_2025 huggingface dataset:
ТРИ СУДОВІ ПРОЦЕСИ ПЕТРА БУБЕЛИ
Authors: Прокіп А. В. , Михальський Ю. В.
Published: November 2021

Метою даної статті є розкриття юридичних колізій на життєвому шляху Петра Бубели (трьох судових процесів за його участі – 1911, 1919 та 1931 рр.) – одного з провідних галиць- ких військових діячів, юриста за освітою, який упродовж 1908–1913 рр. навчався на правничому факультеті Львівського університету. Методологія дослідження спирається на принципи історизму, об’єктивності та системності. У ході дослідження застосовувалися такі конкретно-історичні методи: проблемно-хронологічний та історико-біографічний. Наукова новизна полягає в тому, що на основі опублікованих та неопублікованих джерел (архівних документів) і наукових розвідок розглянуто причини, хід, наслідки трьох судових процесів, у яких доводилося брати участь П. Бубелі в різних якос- тях. На судовому процесі 1911 р. П. Бубела виступав як обвинувачуваний австрійською владою нібито в образі релігійних почуттів селян на зборах громади села Лисиничі, що відбулися 1910 р. На судовому процесі 1911 р. П. Бубелу засуджено до двох тижнів арешту, замінених згодом грошовим штрафом. У період Західноукраїнської Народної Республіки (ЗУНР) П. Бубела входив до складу галицького уряду, займав посаду заступника державного секретаря військових справ. У 1919 р. взяв участь як військовий юрист і представник влади в судовому процесі над генералом М. Тарнавським. З 1920 р. проживав в Одесі. На початку 1931 р. заарештований радянськими органами Держав- ного політичного управління (ДПУ) й звинувачений в антирадянській діяльності, зокрема в участі та керівництві військовою групою т. зв. «української контрреволюційної організації», що нібито діяла на Одещині, була частиною «Всеукраїнського національного центру» на чолі з М. Грушевським і Г. Косса- ком та нібито готувала збройне повстання проти радянської влади, в членстві та керівництві одесь- ким відділенням Української Військової Організації (УВО). Після закритого судового розгляду «судова трійка» ДПУ засудила П. Бубелу до трьох років таборів. Реабілітований посмертно в 1989 р.
ВИДАННЯ ІНДИВІДУАЛЬНИХ АКТІВ ЯК ІНСТРУМЕНТ ПУБЛІЧНОГО АДМІНІСТРУВАННЯ ЗАБЕЗПЕЧЕННЯ ВИЩОЇ ЮРИДИЧНОЇ ОСВІТИ В УКРАЇНІ
Authors: Резніченко В. О.
Published: November 2021

У статті сформовано поняття публічного адміністрування виробництва та обігу лікарських засобів. Наголошено, що багато проблем в сфері вищої освіти пов’язані з недосконалою системою публічного адміністрування, саме цим і зумовлена актуальніть дослідження видання інди- відуальних актів як інструменту публічного адміністрування забезпечення вищої юридичної освіти в Україні. Визначено, що видання індивідуальних актів є найбільш поширеним способом реалізації адміністративних повноважень органів публічної адміністрації. Обґрунтовано, що індивідуальний акт – це інструмент публічного адміністрування, який видається суб’єктом публічного адміністру- вання з метою врегулювання конкретної життєвої ситуації. Сформовано авторський перелік інди- відуальних актів у сфері забезпечення вищої освіти на основі актів Президента України, Кабінету Міністрів України, Міністерства освіти та науки, Національного агентства із забезпечення якості вищої освіти та керівників закладів вищої освіти. Надано авторське визначення понять «індивідуальні акти у сфері забезпечення вищої освіти». З’ясовано, що видання індивідуальних актів є близьким до нормативного, але не тотожне йому. Відмінність між ними полягає в тому, що індивідуальні акти встановлюють, змінюють або припиняють конкретні правовідносини. Вони відрізняються від норма- тивних тим, що звернені до конкретних суб’єктів управлінських відносин і їхня дія припиняється після здійснення встановлених у них прав і обов’язків, тобто після одноразового їх застосування. Зроблено висновок, що індивідуальні акти у сфері забезпечення вищої освіти є найбільш поширеним способом реалізації суб’єктами публічної адміністрації владної компетенції щодо забезпечення конституцій- ного права громадян України на отримання вищої освіти, забезпечення публічного інтересу держави і суспільства у цій сфері, сутність їх полягає в тому, що вони встановлюють, змінюють або припиня- ють конкретні адміністративні правовідносини та звернені до конкретних суб’єктів і об’єктів адмі- ністративно-правового регулювання вищої освіти, їх дія припиняється після здійснення встановлених у них суб’єктивних прав і юридичних обов’язків, тобто після одноразового їх застосування.
ІНСТИТУТ ПРЕФЕКТА В УКРАЇНІ: МІЖ ВИКЛИКАМИ ТА ПЕРСПЕКТИВАМИ (НА ОСНОВІ НАУКОВО-ЕКСПЕРТНОЇ ДУМКИ)
Authors: Соломаха А. Г.
Published: November 2021

У статті аналізується актуальність імплементації інституту префекта в Україні в контексті проведення реформи децентралізації, що є органічною частиною більшої адміністративно- територіальної реформи. У статті обґрунтовується теза про те, що, незважаючи на необґрунто- вану критику введення в правову систему інституту префекта, основною роботою останнього має бути лише надання консультацій ОМС та узгодження підготовлених рішень виключно з точки зору відповідності Конституції та українським законам. Таким чином, якщо депутати територіальної громади затвердять певне рішення, яке прямо звужує або порушує права і свободи громадян, префект як представник центральної влади має втрутитися в ситуацію. Автор статті погоджується, що за введення інституту префекта необхідно ґрунтовно пропи- сати його рівновіддаленість від політичних сил як держслужбовця, а також незмінність на тлі сис- тематичних змін президентів або урядів. Водночас важливо змістовніше прописати конституційну підзвітність інституту префектів. Так, зважаючи на актуальні на 2020/2021 рр. законотворчі іні- ціативи з цього питання, всі свої рішення префект повинен узгоджувати і в Офісі Президента, і в Кабміні окремо. Дискусійним залишається питання конституційності призначення префекта. Так, серед консти- туційних повноважень функцій Президента такої можливості наразі немає, відповідно, якщо пре- фект має координувати зв’язок виконавчої влади з владою місцевою, то більш логічно було б підпо- рядкувати префектури лише Кабінету Міністрів, як і всі органи виконавчої влади. На кінець 2021 р. вітчизняна законодавча база не оперує правовим обґрунтуванням функцій, переліку повноважень, міри правової відповідальності, механіки роботи та моніторингу законності та конституційності рішень місцевої влади. У статті наголошується, що саме прийняття спеціалізованого законодавства, що уможливить появу та діяльність інституту префекта, які мають бути ефективною та релевантною альтернати- вою місцевим державним адміністраціям, що нині теж перебувають у стані реформування.
Reducing the Effects of Water Hammer Phenomenon in Pipelines by Changing the Closing Rate of Line Break Valve (LBV)
Authors:   Department of civil Engineering, Tafresh University, Tafresh 39518 79611, Iran, Boroomand Mohammad Reza , Razavizadeh Nasim Safar ,   Department of Research & Development, Omran Mohit Zist Consulting Engineers Co., Tehran, Iran, Eshghi Ahmad ,   Department of Research & Development, Omran Mohit Zist Consulting Engineers Co., Tehran, Iran
Published: November 2021

Line break valves in pipelines are using to prevent environmental hazards caused by the entry of the fluid into the surrounding. The operation of these valves leads to sudden changes in pressure and velocity, resulting in the occurrence of the water hammer phenomenon. The water hammer pressure will cause serious problems such as the destruction of pipelines and transmission line equipment and tools. Due to the salinity of water, when a fracture occurs, the amount of water that enters the surrounding is environmentally essential, so the use of several LBVs is vital. This paper investigated a water transmission line with a total length of 337 km that transfers saline water from Khoor Moosa to Azadegan plain. This study discussed the closing of the valve at different rates and the solution to reduce its destructive effects. WaterGEMS V8i software and Hammer V8i software are respectively using to perform a steady flow simulation and damping flow analysis for this phenomenon. The results obtained from the steady-state flow simulation is the initial conditions in the damping flow calculations. Then, by reducing the closing rate of the valve in 6 different scenarios, the volume of air chambers decreased. Finally, the results led to creating a linear relationship between the valve closing rate and the capacity of the air chamber. The optimal model for this rate depends on reducing the construction cost as well as the environmental hazards caused by discharged water.
Generalized Bernstein Kantorovich operators: Voronovskaya type results, convergence in variation
Authors:   DEPARTMENT OF MATHEMATICS AND INFORMATICS LUCIAN BLAGA UNIVERSITY OF SIBIU, SIBIU, ACU ANA MARIA , ARAL ALI ,   DEPARTMENT OF MATHEMATICS FACULTY OF SCIENCE AND ARTS KIRIKKALE UNIVERSITY, TURKEY, RAȘA IOAN ,   DEPARTMENT OF MATHEMATICS TECHNICAL UNIVERSITY OF CLUJ-NAPOCA, ROMANIA
Published: November 2021

This paper includes Voronovskaya type results and convergence in variation for the exponential Bernstein Kantorovich operators. The Voronovskaya type result is accompanied by a relation between the mentioned operators and suitable auxiliary discrete operators. Convergence of the operators with respect to the variation seminorm is obtained in the space of functions with bounded variation. We propose a general framework covering the results provided by previous literature.
Biconed Graphs, Weighted Forests, and $h$-Vectors of Matroid Complexes
Authors: Cranford Preston , Dochtermann Anton , Haithcock Evan , Marsh Joshua , Oh Suho , Truman Anna
Published: November 2021

A well-known conjecture of Richard Stanley posits that the $h$-vector of the independence complex of a matroid is a pure ${\mathcal O}$-sequence. The conjecture has been established for various classes but is open for graphic matroids. A biconed graph is a graph with two specified 'coning vertices', such that every vertex of the graph is connected to at least one coning vertex. The class of biconed graphs includes coned graphs, Ferrers graphs, and complete multipartite graphs.  We study the $h$-vectors of graphic matroids arising from biconed graphs, providing a combinatorial interpretation of their entries in terms of '$2$-weighted forests' of the underlying graph. This generalizes constructions of Kook and Lee who studied the Möbius coinvariant (the last nonzero entry of the $h$-vector) of graphic matroids of complete bipartite graphs. We show that allowing for partially $2$-weighted forests gives rise to a pure multicomplex whose face count recovers the $h$-vector, establishing Stanley's conjecture for this class of matroids.  We also discuss how our constructions relate to a combinatorial strengthening of Stanley's Conjecture (due to Klee and Samper) for this class of matroids.
Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact Difference Schemes Combined with Runge-Kutta Methods
Authors: Zhu Zhenwei , Chen Junjie
Published: November 2021

The convection-diffusion equation is of primary importance in understanding transport phenomena within a physical system. However, the currently available methods for solving unsteady convection-diffusion problems are generally not able to offer excellent accuracy in both time and space variables. A procedure was given in detail to solve the unsteady one-dimensional convection-diffusion equation through a combination of Runge-Kutta methods and compact difference schemes. The combination method has fourth-order accuracy in both time and space variables. Numerical experiments were conducted and the results were compared with those obtained by the Crank-Nicolson method in order to check the accuracy of the combination method. The analysis results indicated that the combination method is numerically stable at low wave numbers and small CFL numbers. The combination method has higher accuracy than the Crank-Nicolson method.
Exploring Community Festivals in the Context of the Chinese Diaspora
Authors: Nicole Yu Nanyi , Mair Judith , Lee Andy , Ong Faith
Published: November 2021

This exploratory case study investigated the organizers' rationale for hosting a community festival for the Chinese diaspora and takes as its context the 2018 Brisbane Chinese Festival held in Queensland, Australia. Diaspora groups are in a paradoxical situation as they hold a dual
identity, with a sense of belonging to their homeland and host land simultaneously, and thus festivals aimed at diasporic communities are culturally complex. Data were collected from semistructured interviews with 15 Chinese community leaders living in Queensland who were festival organizers.
The results show that organizers had reasons for both community internal and external development. The internal focused reasons include reinforcing Chinese community identities and increasing community solidarity and cohesiveness among different individuals and groups. The externally focused
reasons include building a united image of the Chinese community, along with fostering social harmony between the minority diaspora groups and the dominant populations in a multicultural society. The research also demonstrated that defining and characterizing the Chinese diaspora, which is
acknowledged to be super-diverse, was highly complex, but that cultural identity was the key way in which members of the Chinese diaspora define themselves. Suggestions for future research using social capital as a potential theoretical framework are provided.
Economics of Experiential Consumption In a Rural Heritage Destination
Authors: Kim Eunhye Grace , Chhabra Deepak , Timothy Dallen J.
Published: November 2021

As markets evolve in the era of the experience economy, experiences have become more meaningful and are an essential part of tourism. Several studies have found that higher expenditures are a positive outcome of a successful and satisfying tourism experience. The purpose of this study
is to examine the economic potential of staged experiential offerings in a rural community: Wickenburg, Arizona, a typical western mining and ranching heritage community with a thriving tourism economy. A content analysis of the community's official tourism website and attraction websites,
and an onsite survey of visitors are the primary data sources. The results indicate that somewhat moderate demand exists for experiential consumption. They also reiterate the crossover significance of emotional and cognitive attributes and support the cognitive theory of emotions. This study
contributes to the existing body of knowledge and suggests that emotional and cognitive aspects of experiential consumption should be considered simultaneously for their economic value.
How Does Face Culture Influence Chinese Gen Y's Outbound Travel Intention? Examining The Moderating Role of Face Gaining
Authors: Long Fei , Aziz Norzalita Abd , Ngah Abdul Hafaz
Published: November 2021

Face is an indigenous cultural concept deeply rooted in Chinese society. It is believed that face plays a profound role in influencing Chinese people's social behaviors, but little research has been conducted to investigate its impacts in relation to outbound travel behaviors among
Chinese Gen Y tourists. This study collected 350 usable responses via online self-administered surveys, and examined the moderating effect of face gaining in the theory of reasoned action (TRA) model. Contrary to the extant literature, the present research indicates a negative moderating effect
of face gaining on the positive relationship between attitude and outbound travel intention in a Chinese context. Through analysis and discussion, some theoretical and managerial implications are presented, which facilitates our understanding of face culture and Chinese Gen Y tourists. Additionally,
limitations and future research directions are provided.
Evaluating Students' Behavioral Intentions Towards Ecotourism: an Extended Theory Of Planned Behavior Perspective
Authors: Hassan H.M. Kamrul , Das Saikat , Quader Mohammed Shahedul
Published: November 2021

From an environmental standpoint, ecotourism has been drawn to attention by diverse communities all around the world. This empirical study aims to evaluate the behavioral intention of students by adopting an extended theory of planned behavior model by incorporating environmental concern
and environmental knowledge from a developing country perspective. To get realistic output, structural equation modeling has been incorporated for systematic statistical analysis through using SMARTPLS 3.0, where data have been collected from 393 university students through a survey method.
From an ecotourism point of view, a number of findings have been revealed in this study, such as students' attitude and perceived behavioral control have significant positive impacts on the behavioral intention towards ecotourism; results further proponed that environmental concerns have a
significant effect on attitude, subjective norm, perceived behavioral control, and behavioral intention towards ecotourism, environmental knowledge had no significant effect on the behavioral intention towards ecotourism. Finally, it had a positive impact on attitude towards ecotourism, subjective
norm, and perceived behavioral control. On the basis of constructive analysis, theoretical and practical implications are depicted in the form of a contribution of knowledge, which will add value to the decision-making process of various stakeholders.
Diagnostic role of positron emission tomography in patients with ovarian cancer
Authors: Korol P. , Іvakh M.
Published: November 2021

The review deals with the effectiveness of the use of positron emission tomography (PET) with 18F-fluorodeoxyglucose in the diagnosis, staging, assessment of treatment results, prognosis and monitoring of ovarian cancer. It is shown that the adequate use of PET in diagnostic algorithms can improve the accuracy of complex diagnostics, optimize the tactics of examination and treatment of patients. The opinions of researchers on the limitations of the method are presented, leading to false positive and false negative conclusions. Key words: ovarian cancer, positron emission tomography, 18F- fluorodeoxyglucose.
The Early Humor Survey (EHS): A reliable parent-report measure of humor development for 1- to 47-month-olds
Authors: Hoicka Elena , Soy Telli Burcu , Prouten Eloise , Leckie George , Browne William J. , Mireault Gina , Fox Claire
Published: November 2021

We created a 20-item parent-report measure of humor development from 1 to 47 months: the Early Humor Survey (EHS). We developed the EHS with Study 1 (N = 219) using exploratory factor analysis, demonstrating the EHS works with 1- to 47-month-olds with excellent reliability and a strong correlation with age, showing its developmental trajectory. We replicated the EHS with Study 2 (N = 587), revealing a one-factor structure, showing excellent reliability, and replicating a strong correlation with age. Study 3 (N = 84) found the EHS correlated with a humor experiment, however it no longer correlated once age was accounted for, suggesting low convergent validity. Subsamples of parents from Studies 2 and 3 showed excellent inter-observer reliability between both parents, and good longitudinal stability after 6 months. Combining participants from all studies, we found the EHS is reliable across countries (Australia, United Kingdom, United States), parent education levels, and children’s age groups. We charted expected humor development by age (in months), and the expected proportion of children who would appreciate each humor type by age (in months). Finally, we found no demographic differences (e.g., country: Australia, Canada, United Kingdom, United States; parents’ education) in humor when pooling all data. The EHS is a valuable tool that will allow researchers to understand how humor: (1) emerges; and (2) affects other aspects of life, e.g., making friends, coping with stress, and creativity. The EHS is helpful for parents, early years educators, and children’s media, as it systematically charts early humor development.
Economic efficiency assessment of projects for the information systems creation
Authors:   Synergy University, Kultygin Oleg P.
Published: November 2021

The article is concerned with an approach to assess the economic efficiency of IT projects, which results are recommended to be used when choosing the informatization version for organizations of various types. This approach is based on the calculation of such indicators as capital costs for an IT project, the magnitude of the projected change in operating costs to ensure the functioning of the IS (information system), the growth rate in the efficiency of business processes as a result of informatization, as well as the costs to ensure the required level of information security. The analysis results of modern trends in the IS development for informatization of organization business processes are given, which made it possible to identify the main features of the solutions offered on the market. The analysis of direct and indirect costs for an IT project is shown to be rather difficult in a number of cases, which leads to inaccuracies in assessing its economic efficiency. In this case, the estimated payback period of the project (usually unreasonably short) can be exceeded many times in practice. At the same time, as a result of rapid progress in the field of information technology, the IT projects results are subjected to intense obsolescence, so long payback periods can lead to significant losses for the organization implementing the project. The consideration of the influence of the information security threats and the necessary additional funds for its provision on the forecast indicators for the economic efficiency of the proposed IT projects can significantly affect the decisions on choosing not only the configuration of the IS but the platform on which it operates as well. The article proposes an approach to determine the costs for ensuring information security, which should be considered when assessing the IT project economic efficiency. A mathematical model is described to choose an option for the tables rational placement on IS units (database servers) used by employees of various geographically detached divisions of an enterprise, which will allow reducing operating costs for this system operation.
On the issue of modeling a high-voltage insulator in the COMSOL Multiphysics 5.6 soft package
Authors:   Branch of the National Research University ", Andreenkov Evgeniy S. ,   MPEI",   in Smolensk, Skorubskiy Vaclav E. ,   Branch of the National Research University "MPEI" in Smolensk, Shunaev Sergey A. ,   Branch of the National Research University "MPEI" in Smolensk
Published: November 2021

The article discusses the main aspects of modeling suspended polymer high-voltage insulation of overhead power lines (PTL) in the COMSOL Multiphysics 5.6 software package. Analytical expressions of the mathematical model of the electromagnetic field around the insulator are given, on the basis of which a numerical solution is formed within the software package that allows you to build a model of the electric field in two-dimensional and three-dimensional space. There are three main stages of working with the program interface. At the first stage, the task of the geometric dimensions of the model and the surrounding area is considered, attention is paid to the formation of the design features of polymer insulators. In the second stage, the physical properties of the structural materials of the insulator, as well as the surrounding space, are described. The third stage is reduced to the determination of boundary conditions for solving the Poisson differential equation. Recommendations for finite element mesh density are given. A gradient picture of the distribution of the electric potential near the surface of the insulator is presented. The graphs of the distribution of the normal component of the electric field strength along the surface of the insulator are also plotted. On the basis of the obtained results, the influence of external factors on the properties of the polymer insulator is studied. A possible variant of modeling influencing factors, such as pollution and moisture, by making changes in the description of the physical properties of the insulator surface, namely by including a uniform and continuous layer with a given conductivity, is described. The distribution of the normal component of the electric field strength along the surface of the insulator with contamination is obtained. The results of modeling the electric field distribution with the presence of contamination on the surface of the insulator and its absence are summarized in the table where the electric field strength is indicated depending on the distance to the traverse. Based on the analysis of the results obtained, an assumption is made about the overestimated level of the maximum electric field on the insulators recommended by the manufacturers. The convergence of the considered models with the experimental data obtained in the course of long-term observation of the dynamics of the degradation and aging processes of the surface of polymer suspended insulators of overhead transmission lines is discussed.
Tools for modeling the capital dynamics of financial organizations
Authors:   Orenburg State University, Yarkova Olga I. , Chudinova Olga S. ,   Orenburg State University
Published: November 2021

The issues of ensuring the financial stability of financial institutions, which is understood as the sufficiency of assets to meet obligations, are of paramount importance both for clients and the management of a financial institution, and for the country's economy as a whole. Most often, the inability to fulfill obligations is associated with a lack of funds, therefore it is important to monitor the dynamics of the monetary capital of organizations, to assess their financial risks, including in the conditions of investment. Purpose of the study: development of tools for assessing the risks of financial organizations. Statement of the problem: to develop a simulation model that allows one to study the dynamics of the capital of an organization, whose financial resources are formed due to heterogeneous flows of inflow and outflow of funds and investment, including in risky assets, in an inflationary environment. The paper proposes a modeling algorithm that allows to collect a descriptive statistics on the distribution of financial resources, to estimate the dynamics of the money capital of financial organizations and investigate the "sufficiency" of the company's funds to meet financial obligations basing on data of cash flows for various types of contracts and returns (growth rates) of assets, presented in the form of statistical data and/or characteristics of time series models. The description of the software tool is given. A computational experiment was based on data of the inflow and outflow of funds of a non-state pension Fund under the program of non-state pension provision. Descriptive statistics are given for the distributions of the size of organization's funds constructed as a result of modeling. The probability of organization’s downfall in dynamics and the risk of entering the zone of financial insecurity are assessed. The proposed tools have scientific novelty in the field of designing simulation models and decision support systems for analyzing the activities of financial organizations and determining effective directions for their development.
Тренінг як інструмент формування командної взаємодії фахівців, які працюють в інклюзивному освітньому просторі
Authors: DZHUS Oksana , LENIV Zoriana , KOVALENKO Victoria
Published: November 2021

У статті здійснено опис наявних проблем у реалізації інклюзивного навчання дітей із особливими освітніми потребами (ООП) в Україні, що пов’язані з особливостями командної взаємодії, та шляхи їх вирішення за допомогою такого активного засобу навчання, як тренінг. Розкрито важливість і сутність командної взаємодії в процесі реалізації інклюзії. Акцентовано на доцільності та практичних аспектах застосування тренінгів з метою формування командної взаємодії та покращення ефективності забезпечення інклюзивного навчання загалом. Представлено навчальні дисципліни в межах яких доцільно застосовувати елементи тренінгу, основні тренінгові техніки, вправи, завдання та презентовано самостійні тренінги, проведені провідними тренерами «Центру компетенцій» (м. Київ), а також актуалізовано можливості тренінгу на базі віртуального простору. Розкрито структуру тренінгу «Командна взаємодія фахівців в інклюзивному освітньому просторі».
Psychological state of different categories of the population of Ukraine in the conditions of a Coronavirus Pandemic
Authors: SHYNKAR Ivan , SNIOZYK Hanna , SHYNKAR Mariia
Published: November 2021

The article considers the psychological state of different categories of the population of Ukraine in the conditions of the coronavirus pandemic. Directly, the pandemic has led to the closure of enterprises in countries with a high percentage of patients, a sharp increase in demand for everyday products, speculation in the market of certain goods: antiviral drugs, sanitary masks, disinfectants. Quarantine has negative consequences for the economy, directly or indirectly affecting the shutdown of entire sectors of the economy or reduce their productivity. Economic ruin will result in tens of millions of people losing their jobs as trade and production simply cease. Trade, logistics and transport are the most powerful drivers of modern economic growth. Business is facing a scarce financial flow and a hitherto unknown supply crisis. The population loses income as a result of forced downtime and current solvency. Ukrainian and world medical systems are not ready for coronavirus treatment. For the scientific and medical world, the current experience of countering the Covid-19 outbreak will be extremely valuable. Isolation divides people into two types: some enjoy home comfort and free time, while others do not find a place and want to regain their freedom as soon as possible. But in the end, quarantine will negatively affect the psychological and physical health of both the first and the second, because we are social beings and long solitude has a devastating effect on us. An event of this magnitude can't but affect our psychological state: forced isolation, inability to do many familiar things and see live with friends and family, news of the growing number of infected and dead, fear for themselves and loved ones cause anxiety and tension even in those who does not feel it at other times.
Synthetic speech prosody of digital assistents and their functions in the modern world
Authors: ZADORIZHNA Natalia
Published: November 2021

The article is devoted to the speech prosody analysis of digital assistants and their functions in the modern world. Peculiarities of their functioning in different spheres, in particular in educational, are considered and as well as tasks which they perform. Synthetic speech prosody is investigated on the example of voice assistants which speak in a female, male and genderless voice. Characteristics of melody (melodic scales and terminal tones), FF and intensity range, tempo and pause features, voice quality were taken into account. In the course of comparative study some identical and distinctive features of assistants’ speech were singled out. The results of the experiment demonstrate variability of prosodic parameters, used by digital assistants. Voice differentiation and different degrees of expressiveness depend on the sphere of application, users’ preferences and communication context.
Formation of ICT-competence of Philology students with the innovative teaching aids in the distance education
Authors: PIDKAMINNA Lyudmyla
Published: November 2021

The article is devoted to the study of the processes of formation of ICT competence of students of philology with the help of innovative teaching aids in the conditions of distance education. The peculiarities of innovative teaching aids in the process of remote work are clarified, their influence on the formation of ICT competence of students-philologists is studied, the interrelation between the processes of using innovative teaching aids in educational practice and formation of ICT competence of future teachers is analyzed. The study conducted a survey among students on the effectiveness of distance learning, the features of the introduction of information and communication technologies in the educational process and the use of related innovative learning tools, as well as on improving skills and abilities to work with Internet resources, learning platforms. The use of innovative tools for the training of teachers of philology significantly deepens the effectiveness of teaching, creates a ground for the disclosure of their creative potential, teaches to create original educational content, to interact effectively with others.
The transformation of methodological guidelines in a scientific research in the context of art education
Authors: TUSHEVA Viktoriya
Published: November 2021

The article examines the methodological guidelines in scientific research based on scientific reflection, their changes connected with the growth of science selfconsciousness and widening the forms of its reflection, the priority of axiological, anthropo and cultural centeredness in the educational and scientific environment, the transformation of the whole style of thinking based on the new paradigm of cognition, which is characterized by a general tendency for synthesis, interdisciplinarity, integrativeness, methodological pluralism. The new ideals of scientific knowledge as a combination of certain conceptual, value and methodological strategies, which form the basis of the new methodology of scientific knowledge acquisition in the context of artistic theory and practice are outlined.
PENGARUH METODE BERCERITA MENGGUNAKAN BONEKA TANGAN TERHADAP KEMAMPUAN BAHASA EKSPRESIF DAN EMOSI ANAK USIA DINI
Authors: Khotimah Khusnul , Mustaji  , Jannah Miftakhul
Published: November 2021

Penelitian ini bertujuan untuk mengetahui pengaruh metode bercerita menggunakan boneka tangan terhadap kemampuan bahasa ekspresif dan emosi pada anak kelompok B TK Plus Hafidzul Qur’an Kecamatan Gresik. Jenis penelitian ini menggunakan eksperimen dengan pendekatan kuantitatif. Rancangan eksperimen yang digunakan adalah nonrandomized control group design.  Variabel dalam penelitian ini terdiri dari satu variabel bebas dan dua variabel tak bebas. Variabel bebas dalam penelitian ini adalah metode bercerita menggunakan boneka tangan (X). Sedangkan variabel tak bebas dalam penelitian adalah kemampuan bahasa ekspresif (Y1) dan Emosi (Y2) dengan sampel dalam penelitian ini adalah 30 anak TK Plus Hafidzul. Teknik analisis data dala penelitian menggunakan statistik parametrik uji Independent t-test. Hasil penelitian menunjukkan bahwa (1) Terdapat pengaruh  metode bercerita menggunakan boneka tangan terhadap kemampuan Bahasa ekspresif pada anak kelompok B TK Plus Hafidzul Qur’an Kecamatan Gresik secara statistik nilai t=-2.463 dengan tingkat signifikan p = 0.020 lebih kecil dari 5%; (2) Terdapat pengaruh metode bercerita menggunakan boneka tangan terhadap kemampuan emosi pada anak kelompok B TK Plus Hafidzul Qur’an Kecamatan Gresik, secara statistik nilai t = -2.827 tingkat signifikan p = 0.009 lebih kecil dari 5%. Dari kajian ini diharapkan dapat menjadi sumber informasi untuk dijadikan bahan pertimbangan dan masukan yang positif dalam memilih dan menerapkan suatu model dan media pembelajaran guna meningkatkan kompetensi peserta didik.
URGENSI PENDIDIKAN INKLUSIF DALAM MEMBANGUN EFIKASI DIRI GURU SEKOLAH DASAR
Authors: Minsih  , Taufik Muhamad , Tadzkiroh Ummi
Published: November 2021

Masalah dari penelitian ini yaitu guru di SD Muhammadiyah Alam Surya Mentari (Jajar, Kecamatan Laweyan, Kota Surakarta) , SD Alfirdaus (Surakarta), dan SD Lazuardi Kamila (Banjarsari, Surakarta) yang mengajar di sekolah inklusi setiap hari mengajar siswa anak berkebutuhan khusus yang berbeda-beda mengalami kendala ketika beradaptasi dengan anak berkebutuhan khusus sehingga guru harus harus memiliki efisikasi diri. Tujuan penelitian ini untuk mendeskripsikan urgensi pendidikan inklusif dalam membangun efikasi diri guru. Metode yang dipakai yaitu metode penelitian kualitatif menggunakan desain fenomenologi melalui wawancara, dokumentasi, dan focus group discussion. Hasil penelitian menunjukkan bahwa dengan sistem penyelenggaraan Pendidikan inklusif dapat mendorong para guru termasuk kelas untuk memiliki efikasi diri yang baik dalam dan mendidik membimbing anak berkebutuhan khusus. Efikasi diri yang baik akan turut mempengaruhi hasil yang baik pula.Hasil penelitian menunjukkan bahwa ada 4 aspek yang dapat mendorong efikasi diri guru pada penyelenggaraan Pendidikan inklusif, diantaranya adalah: 1) Budaya sekolah, 2) Perilaku/sikap guru, 3) Kompetensi guru, 4) Partisipasi dan kolaborasi. Kerjasama antara guru dengan seluruh stakeholder termasuk masyarakat secara berkesinambungan dapat membangun efikasi diri guru.
UNMANNED AIR VEHICLE PATH PLANNING FOR MARITIME SURVEILLANCE USING CLUSTER-BASE METHOD
Authors: Suseno Prasetyo Ardi Probo , Wardana Try Kusuma
Published: November 2021

This paper discusses a method to determine the operation route for unmanned aerial vehicles for maritime surveillance. It is well known that there are several methods to make an aircraft path planning for ground related missions. On the other hand, path planning for maritime purposes is unnoticeable. The major problem of path planning for maritime is the abundant number of nodes which can make the route becomes quite long. Hence, reducing the number of nodes is necessary to rectify this problem. The main method is to separate the surveillance area into a smaller area of operation using clustering methods and then analyze the vulnerable area using the database to create an optimum flight path in each operation area. Although this paper specifically addresses a maritime-related mission, the path planning procedures can be applied to other missions as well. In this research, the input is given from satellite recorded data. Natuna Sea is chosen as the main discussion as the Natuna Sea currently is one of the most vulnerable regions in Indonesia for illegal fishing activity. The result shows that the aircraft path able to cover most of the vulnerable areas while optimizing the route distance.
NETWORK INTERACTIONS OF GLOBAL SUPPLY CHAIN MEMBERS
Authors: Le Thi Diem Chau , Oláh Judit , Pakurár Miklós
Published: November 2021

Supply chain structure of global enterprises tend to develop dramatically. These lead to more difficulty for enterprises in managing and building information sharing systems. Thus, it is a necessary for enterprises to limit the scope of the information sharing system by selecting essential partners. The aims of this study are to quantify the cooperation of each supply chain member, and evaluate and visualize their effects in information sharing systems in order to support policymakers in making their decisions in supply chain management. The network analytical method in network science is applied to indicate the relationship between supply chain members and present a comprehensive supply chain visually. Moreover, Motor Corporation’s topology in Japan is used as a representation of global enterprise features to analyze the relationships between supply chain members. The data for Motor Corporation is secondary data which includes the number of suppliers, manufacturers, and dealers, and the interaction among them. Data is collected and verified from reputable websites such as www.marklines.com, or www.statista.com. As a result, this study contributes by applying a new method for not only determining the impact levels of supply chain members but also giving visual descriptions of impact levels on the large-scale information sharing system.
Variability in Protoplanetary Nebulae. VIII. A New Sample of Southern Hemisphere Objects
Authors: Hrivnak Bruce J. , Henson Gary , Hillwig Todd C. , Lu Wenxian , Bremer Matthew T. , Vogl David M. , Grimm Peyton J. , Egan Sean M.
Published: November 2021

As part of our continuing study of light variability in protoplanetary nebulae (PPNe), we present the results from a long-term study of nine southern hemisphere objects. We have monitored their light variations over a nine-year interval from 2010 to 2018. These were supplemented by data from the ASAS-SN and ASAS-3 surveys, leading to combined light curves from 2000 to 2020. Pulsation periods were found in seven of the objects, although the three shortest must be regarded as tentative. The periods range from 24 to 73 days. When compared with the results of previous studies of the light variations in PPNe, we find that they show the same trends of shorter period and smaller light variations with higher temperatures. Luminosities were calculated based on the spectral energy distributions, reddening, and Gaia distances, and these confirm the identification of all but one as post-AGB objects. Three of the stars possess long-period variations of 5–19 yr. These are most likely due to the periodic obscuration of the star by a disk, suggesting the presence of a binary companion and a circumbinary disk.
Dynamical Splitting of Spot-producing Magnetic Rings in a Nonlinear Shallow-water Model
Authors: Dikpati Mausumi , Norton Aimee A. , McIntosh Scott W. , Gilman Peter A.
Published: November 2021

We explore the fundamental physics of narrow toroidal rings during their nonlinear magnetohydrodynamic evolution at tachocline depths. Using a shallow-water model, we simulate the nonlinear evolution of spot-producing toroidal rings of 6° latitudinal width and a peak field of 15 kG. We find that the rings split; the split time depends on the latitude of each ring. Ring splitting occurs fastest, within a few weeks, at latitudes 20°–25°. Rossby waves work as perturbations to drive the instability of spot-producing toroidal rings; the ring split is caused by the “mixed stress” or cross-correlations of perturbation velocities and magnetic fields, which carry magnetic energy and flux from the ring peak to its shoulders, leading to the ring split. The two split rings migrate away from each other, the high-latitude counterpart slipping poleward faster due to migrating mixed stress and magnetic curvature stress. Broader toroidal bands do not split. Much stronger rings, despite being narrow, do not split due to rigidity from stronger magnetic fields within the ring. Magnetogram analysis indicates the emergence of active regions sometimes at the same longitudes but separated in latitude by 20° or more, which could be evidence of active regions emerging from split rings, which consistently contribute to observed high-latitude excursions of butterfly wings during the ascending, peak, and descending phases of a solar cycle. Observational studies in the future can determine how often new spots are found at higher latitudes than their lower-latitude counterparts and how the combinations influence solar eruptions and space weather events.
Demographic and Clinical Features Associated with in-Hospital Mortality in Egyptian COVID-19 Patients: A Retrospective Cohort Study
Authors: Asem Noha , Hassany Mohamed , Taema Khaled , Masoud Hossam , Elassal Gehan , Kamal Ehab , Amin Wagdy Abdel Moneim , AbdelBary Akram , Abdel-Baki Amin Mohamed , Zaky Samy , Abdalmohsen Ahmad Said , Ibrahim Hamdy Mohamed , Elnady Mohamed Abdel Hakim , Mohamed Ahmed Sh. , Attia Ehab , Zaid Hala
Published: November 2021

Aim:
We evaluated in this study the demographic and clinical characteristics of COVID-19 disease in Egyptian population with special consideration for its mortality predictors.
Methods:
8162 participants (mean age 48.7±17.3 years,54.5% males) with RT-PCR positive COVID-19 were included. The electronic medical records were reviewed for demographic, clinical, laboratory, and radiologic features. The primary outcome was the in-hospital mortality rate.
Results:
The in-hospital mortality was 11.2%. There was a statistically significant strong association of in-hospital mortality with age >60 years old (OR:4.7; 95% CI 4.1-5.4;p<0.001), diabetes mellitus (OR:4.6; 95% CI 3.99-5.32;p<0.001), hypertension (OR:3.9; 95% CI 3.4-4.5;p<0.001), coronary artery disease (OR:2.7; 95% CI 2.2-3.2;p<0.001), chronic obstructive pulmonary disease (OR:2.1; 95% CI 1.7-2.5;p<0.001), chronic kidney disease (OR:4.8; 95% CI 3.9-5.9;p<0.001), malignancy (OR:3.7; 95% CI 2.3-5.75;p<0.001), neutrophil-lymphocyte ratio >3.1 (OR:6.4; 95% CI 4.4-9.5;P< 0.001), and ground glass opacities (GGOs) in CT chest (OR:3.5; 95% CI 2.84-4.4;P<0.001), respectively. There was a statistically significant moderate association of in-hospital mortality with male gender (OR:1.6; 95% CI 1.38-1.83;p<0.001) and smoking (OR:1.6; 95% CI 1.3-1.9;p<0.001). GGOs was reported as the most common CT finding (occurred in 73.1% of the study participants).
Conclusion:
This multicenter, retrospective study ascertained the higher in-hospital mortality rate in Egyptian COVID-19 patients with different comorbidities.
The Effect of Nutritional Education Using Cognitive Approaches and Psychomotor Approaches on Fruit and Vegetable Consumption Behavior in Children
Authors: Anggraini Fritria Dwi , Nisa Fauziyatun , Hasina Siti Nur , Munjidah Annif
Published: November 2021

BACKGROUND: One of the problems related to eating behavior in children less than 5 years is the lack of consumption of fruits and vegetables. With this problem, an approach is needed to better consume it.

AIM: This study aims to determine the effect of nutritional education using cognitive approaches (using illustrated storybooks and puppet shows) and psychomotor approaches (using puzzle and fruit and vegetable cards) on fruit and vegetable consumption behavior in children in the An-Nur Surabaya Kindergarten.

METHODS: This study used a quasi-experimental study with a pre- and post-test group. The population is 48 respondents. Sampling uses the Probability sampling method with simple random sampling. The independent variable was nutrition education using media illustrated storybooks media, puppet shows, puzzles, and fruit and vegetable cards, meanwhile the dependent variable is consumption behavior of fruits and vegetables. The intervention was carried out 4 times. FFQ form was used to assess fruit and vegetables consumption behavior.

RESULTS: The results showed that the average consumption of fruits and vegetables before the intervention was 168 g or equivalent to 1 portion, and the average after intervention was 304 g or equivalent to 3 servings. There is a significant influence (p = 0.000) on fruit and vegetable consumption through nutritional education.

CONCLUSION: Nutritional education using media should be accompanied by a commitment to increase children’s motivation in eating fruits and vegetables.
Learning from text and animations: a study into the need for cross-representational signaling
Authors: Désiron Juliette C. , Bétrancourt Mireille , de Vries Erica
Published: November 2021

Les théories de l’apprentissage multimédia postulent que la présence de visualisations statiques ou animées améliore la compréhension de textes, mais seulement si les apprenants intègrent ces multiples sources d’information. Cette étude examinait l’effet du signalement par les couleurs et les labels pour guider la génération des liens inter-représentations (LIR) verbales et picturales. Des élèves de 16 ans d’une école secondaire préprofessionnelle (n =148), ayant de faibles connaissances préalables et habiletés en lecture, étudiaient, sur tablette, un document sur la migration du milan noir, dans un parmi trois formats : multimédia (texte et animations) avec LIR, multimédia sans LIR, texte seul. L’apprentissage était mesuré avec un questionnaire et une tâche de dessin. Les résultats montrent que seule la condition multimédia avec LIR est supérieure au format texte seul. Les documents multimédias texte-animations peuvent soutenir efficacement la compréhension lorsqu’un guidage pour soutenir l’intégration texte-image est fourni.