bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pengalaman Kerja, Independensi, Integritas, Kompetensi Dan Etika Auditor Kualitas Audit
Authors: Muslim Muslim , Nurwanah Andi , Sari Ratna , Arsyad Muhammad
Published: June 2021

The purpose of this study is to assess and evaluate the influence of work experience, autonomy, honesty, competence and audit ethics on the audit quality of the public accounting firm in Makassar city. This method of analysis used in the study is quantitative with primary data sources, which are data collected by administering questionnaires directly without intermediaries. Multiple linear regression analysis was used using the t-test to prove and evaluate this. There were 48 respondents to the number of samples in this report. The validity test, reliability test, normality test, multicollinearity test, heteroscedasticity test, multiple linear regression test, coefficient determination test, t-test, and f test were used for data analysis. The conclusion of this analysis is that there is a positive and important influence of work experience on the consistency of audits. Freedom has a positive and powerful influence on the consistency of audits. Integrity has a positive and meaningful influence on the consistency of audits. Competence has a positive and important effect on the quality of the audit, and Auditor Ethics has a positive and important impact on the quality of the audit.
Pemikiran Ekonomi Islam Pada Masa Peradaban Rosulullah SAW
Authors: Maghfiroh Zaqirotul , Caniago Siti Aminah
Published: June 2021

Artikel ini bertujuan untuk menelusuri pemikiran ekonomi islam pada masa

Rasulullah. Ekonomi islam merupakan sistem perekonomian yang berdasarkan pada

nilai-nilai ajaran islam yang bersumber pada Alquran dan hadis. Tujuan dari

implementasi ekonomi islam adalah untuk mewujudkan masyarakat madani. Nabi

Muhammad sebagai seorang teladan dalam bagi seluruh manusia dalam berbagai

aspek kehidupan telah mentransformasikan sistem perekonomian agar dapat

membawa kemaslahatan bagi seluruh manusia. Pada masa pra islam Nabi Muhammad

Menjabat sebagai pemimpin dan utusan Allah kemudian merubah sistem ekonomi dan

keuangan negara yang sesuai dengan ketentuan Alquran dan sunnah Rasulullah SAW.

Selain itu Nabi Muhammad adalah pionir pertama dalam implementasi kebijakan

ekonomi islam.
ФОРМУВАННЯ ВІЗУАЛЬНО-ІНФОРМАЦІЙНОЇ КУЛЬТУРИ МАЙБУТНІХ УЧИТЕЛІВ МАТЕМАТИКИ ТА ІНФОРМАТИКИ: ПІЗНАВАЛЬНИЙ КРИТЕРІЙ
Authors: Друшляк Марина
Published: June 2021

Формулювання проблеми. В умовах зростання обсягів навчального контенту та збільшення ролі візуалізації в освітньому процесі володіння уміннями сприймати, аналізувати, порівнювати, зіставляти, інтерпретувати, продукувати з використанням інформаційних технологій, структурувати, інтегрувати, оцінювати поданий наочно навчальний матеріал підвищують конкурентоздатність учителів на ринку праці, тобто затребуваними стають вчителі із сформованою візуально-інформаційною культурою.
Матеріали і методи. Основою дослідження стали наукові розвідки вітчизняних і закордонних учених, які займаються вивченням питань підготовки майбутніх вчителів математики та інформатики. Для досягнення мети були використані методи теоретичного рівня наукового пізнання: аналіз наукової літератури, синтез, формалізація наукових джерел, опис, зіставлення та статистичні методи: критерій Пірсона; t-критерій Стьюдента.
Результати. Пізнавальний критерій характеризується наявністю предметних, методичних, психологічних та технологічних знань щодо візуалізації та діджіталізації освіти. Показниками пізнавального критерію є: ступінь інформованості про наявність засобів комп’ютерної візуалізації та можливість їх використання в освітньому процесі; наявність системи знань в галузі візуалізації інформації та основ когнітивно-візуальних технологій, про класифікацію спеціальних програмних засобів предметного спрямування, про засоби комп’ютерної візуалізації, про можливості використання засобів комп’ютерної візуалізації з урахуванням навчальної мети, обраних форм і методів навчання, про психологічні та вікові особливості сприймання навчального контенту, про структурування навчального контенту; рівень розвитку візуального мислення. Статистичні розрахунки підтвердили, що експериментальні групи ЕГ1, ЕГ2 і контрольна група КГ мають статистично різні середні на рівні значущості 0,05.
Висновки. Позитивну динаміку зрушень за показниками пізнавального критерію сформованості візуально-інформаційної культури неможливо було б забезпечити у рамках традиційного підходу до професійної підготовки майбутніх учителів математики та інформатики. Це засвідчуює ефективність впровадження авторської педагогічної системи формування візуально-інформаційної культури майбутніх учителів математики та інформатики, що реалізується шляхом корекції змісту підготовки майбутніх учителів (впровадження спецкурсів, поглиблення змісту професійно-спрямованих дисциплін), активного залучення студентів до науково-дослідної роботи (збільшення кількості курсових робіт з проблем когнітивної візуалізації, участь у студентських наукових конференціях), використання неформальної освіти (участь у тренінгах, майстер-класах, вебінарах).
ФІЗИКА 21 СТРОРІЧЧЯ В ТЕХНІЧНОМУ ЗВО
Authors: Шамшин Олександр
Published: June 2021

Формулювання проблеми. Перехід до постіндустріального інформаційного суспільства означає переважання нематеріального виробництва, зростання значення інформації та знання, поширення творчої праці. Одними з характерних особливостей постіндустріального суспільства є впровадження в сфері виробництва новітніх технологій і процесів, створення нових матеріалів та продуктів, прискорений розвиток науки та освіти, який базується на зростанні міждисциплінарного взаємопроникнення різних розділів науки. Якісна сучасна освіта є базисом успішного наукового процесу, створення нових знань, що в, в свою чергу, є фактором та джерелом розвитку економіки. Сучасність освіти предметної області має на увазі освоєння знань, технологій, процесів, властивих сьогоднішньому стану науки, формуванню сучасної (в нашому випадку фізичної) картини світу.
Матеріали і методи. Для досягнення поставленої мети роботи використовувалися наступні методи: аналіз і систематизація – під час огляду наукових статей, навчально-методичних посібників, силабусів, у яких представлені ті чи інші дослідження, розробки, описи питань, що стосуються розділів сучасної фізики (СФ) та методів її вивчення; синтез, порівняння, систематизація, узагальнення – під час отримання та обговорення результатів і формулювання висновків роботи.
Результати. Необхідність формування природничої грамотності, уявлень про сучасну фізичну картину світу (ФКС) та інтересу до науки потребує пошуку відповідей на узагальнююче завдання методики фізики «Для чого, що і як вчити?», які стосовно сучасної фізики 21 сторіччя потребують вивчення, що й було зроблено в роботі. Проаналізовані причини скорочення як кількості тих, хто вивчає фізику в ЗВО, так і навчальних програм. Доведено які розділи СФ доцільно вивчати, підкреслюючи зв’язок цих розділів з майбутнім фахом студентів.
Запропоновано метод включення розгляду СФ в навчальний процес та теми технічного використання СФ, які можуть бути розглянути по деяких розділах, що вивчаються.
Висновки. Існує проблема зв’язку питань СФ та трохи застарілого, в більшості своїм класичного курсу загальної фізики ЗВО. Необхідно прискорювати роботу по переробці навчальних програм, бо потреби дня диктують вимоги відповідності того, що вивчають, тому, де воно буде застосовуватися.
Potential impacts of p2p accommodation on rural-mountain areas. A case study from the Catalan Pyrenees (Spain)
Authors: Gómez-Martín M. Belén , Armesto-López Xosé A. , Cors-Iglesias Martí
Published: June 2021

This paper seeks to contribute to existing literature by exploring the potential impacts of Peer-to-Peer (p2p) accommodation on a rural mountain area in the Pyrenees in Catalonia (Spain). The results indicate how widely p2p accommodation can penetrate areas of this kind. The findings suggest that this phenomenon has brought few benefits for local development and has created severe competition for conventional tourism accommodation, despite having a smaller economic impact in terms of job creation and tourist spending. In addition, the relative ease with which it avoids administrative and fiscal controls has negative repercussions for the tax revenues of local authorities. The growth in tourist rental properties is also having harmful effects on the study area in terms of its tourist load capacity, and the high pressure it puts on housing stock is causing shortages in residential housing and sharp price increases.
The emotional basis of the ideal multilingual self: The case of simultaneous language learners in China
Authors: Liu Meng
Published: June 2021

The present study contributes to the field of L2 motivation by exploringthe link between emotional experience in language learning andmotivational self from a multilingual perspective. Specifically, itevaluated the empirical support for the validity of the ideal multilingualself on simultaneous language learners in China and assessed therelationship between emotional experience (positive and negative) inlanguage learning and the ideal multilingual self using structuralequation modelling. Five hundred and twenty-three learners of Englishand languages other than English (LOTEs) in Chinese universitiesparticipated in the survey study. Findings established the constructvalidity of the ideal multilingual self and unveiled the significance andcomplexity of the link between emotion and motivation. Specifically,learners reported largely similar positive experiences in learning Englishand LOTEs and positive emotions in both languages were positivelylinked, with equal magnitude, to the ideal multilingual self. The patternsinvolving negative emotions were less consistent as learners reporteddiffering negative experiences in learning the two languages and onlynegative emotion in English learning was negatively linked to the idealmultilingual self. The complexity of patterns brings forth a morenuanced understanding of the connection between emotion andmultilingual motivation with pedagogical implications.
What is the relationship between morals and politics?
Authors: Curry Oliver Scott
Published: June 2021

What’s the relationship between morals and politics? According to Moral Foundations Theory (MFT), people rely on multiple evolved intuitive “foundations” when making moral decisions, including: Care, Fairness, Loyalty, Authority, and Purity. A substantial body of previous research has found that, when making moral decisions, political liberals place more emphasis on Care and Fairness, whereas political conservatives place more emphasis on Loyalty, Authority, and Purity. However: the way that this research has conceptualised moral and politics has been criticised; there have been some anomalous and contradictory empirical findings; and it remains unclear whether the relationship between morals and politics is causal as opposed to merely correlational. Here I review the literature and make suggestions for future research.
Penerapan Retribusi Pada Kios Pasar Wage Tulungagung
Authors: Wulandari Esti , Ardila  , Oktavia Niken
Published: June 2021

Retribusi daerah merupakan pungutan daerah sebagai pembayaran atas jasa atau pemberian izin tertentu yang khusus disediakan atau diberikan oleh pemerintah daerah untukkepentingan pribadi atau badan. Tujuan penelitian ini adalah untuk mengetahui apakah penyewa kios di Pasar Wage Kabupaten Tulungagung melakukan pembayaran retribusi pajak atau belum. Metode penelitian yang kami lakukan ini adalah dengan menggunakan metodewawancara dan survey secara langsung di lokasi tersebut. Penelitian dilakukan secara acak dengan mengambil dari beberapa sampel pedagang. Hasil penelitian menunjukkan bahwa retribusi pasar di Pasar Wage bersumber dari penarikan sewa kios tersebut, penarikan retribusi di Pasar Wage Kabupaten Tulungagung tersebut menggunakan penarikan kios berupa karcis setiap hari dengan harga Rp.1000,- dan biaya iuran tahunan kurang lebih Rp 200.000,- . Pemasukan retribusi pasar nantinya akan di laporkan ke Pemerintah Daerah dan pengelolaannya diserahkan sepenuhnya kepada Pemerintah Daerah. Fasilitas yang ada di Pasar Wage Kabupaten Tulungagung antara lain : toilet/WC, bank sampah, tempat parkir, gerobak sampah dan musholla.
SHORT: A simple checklist for observational research in clinical studies
Authors: Schwab Simon , Ruschitzka Frank , Rogler Gerhard , Held Leonhard
Published: June 2021

Even though observational studies do not deliver as strong and supporting evidence as randomized controlled trials, they contribute valuable evidence for clinical decision making. We reflect on potential problems and their solution in observational studies and provide a checklist (SHORT, Simple cHecklist for Observational Research in clinical sTudies) to guide clinical researchers to various best practices in the design, conduct, analysis and reporting of observational studies in order to ensure the highest standards of scientific quality, integrity, patient safety and investigator objectivity.
Demographic patterns of lockdown breakers: a worldwide study
Authors: Szaszi Barnabas , Aczel Balazs , Hajdu Nandor , Szecsi Peter , Tipton Elizabeth
Published: June 2021

Knowing who to target with certain messages is the prerequisite of efficient public health campaigns during pandemics. Using the COVID-19 pandemic situation, we explored which facets of the society - defined by age, gender, income, and education levels - are the most likely to visit social gatherings and aggravate the spread of a disease. Analyzing the reported behavior of 87,169 individuals from and 41 countries, we found that in the majority of the countries, the proportion of social gathering-goers was higher in male than female, younger than older, lower-educated than higher educated, and low-income than high-income subgroups of the populations. However, the data showed noteworthy heterogeneity between the countries warranting against generalizing from one country to another. The analysis also revealed that relative to other demographic factors, income was the strongest predictor of avoidance of social gatherings followed by age, education and gender. Although the observed strength of these associations were relatively small, we argue that incorporating demographic-based segmentation into public health campaigns can increase the efficiency of campaigns with an important caveat: the exploration of these associations need to be done on a country level before using the information to target populations in behavior change interventions.
Math Attitudes, Engagement, and Performance of High School Students on High and Low-stakes Tests of Statistics Knowledge
Authors: Ober Teresa , Brodersen Alex , Reboucas Daniella Alves , Hong Maxwell , Carter Matt , Liu Cheng , Cheng Alison
Published: June 2021

Understanding the extent engagement and math attitudes predict performance in statistics courses could inform educational interventions in this subject area, which has growing demand. We examined direct and indirect associations between course engagement-related constructs, math attitudes, and learning outcomes. Confirmatory factor analysis was used to validate scores from measures of these constructs with a sample of high school students enrolled in Advanced Placement (AP) Statistics (N = 720, Mean age = 16.8 years, SD = .82). Structural equation models were fitted to the data to examine relations between these constructs on a subsample (N = 220). A greater proportion of variation was explained in a high-stakes learning outcome (R2 = .54) than a low-stakes learning outcome (R2 = .24). We found some evidence of indirect effects of academic procrastination and course engagement on the learning outcome by way of math attitudes. The findings shed light on opportunities for intervention on academic maladaptive behaviors, such as procrastination, which could lessen negative effects on math attitudes and learning. These findings highlight the importance of testing stakes when examining associations between engagement, math attitudes, and learning, particularly in the context of high school statistics, a growing and yet understudied STEM learning context.
When Ethnicity and Gender Align: Classroom Composition, Friendship Segregation, and Collective Identities in European Schools
Authors: Kroneberg Clemens , Kruse Hanno , Wimmer Andreas
Published: June 2021

Using survey data on school classes in four European countries, we study how the social relations and identities of adolescents develop depending on the degree to which ethnic and gender boundaries align with each other. Minority students will have mostly same-ethnic friends, we find, when classmates of different ethnic origins tend to be of the opposite sex as well. Within such local topographies of boundaries, minority students will also end up identifying less as members of the nation. In contrast, majority students are not affected by the alignment of ethnic and gender boundaries, and gender identities of both minorities and majorities are less malleable as well: Neither friendship segregation along gender divides nor the development of gender role attitudes depend on the degree to which gender and ethnic origin align. We argue that gender boundaries and feelings of national belonging among majority students are widely taken for granted and thus less sensitive to attribute alignment at the local level. The article builds a bridge between the literatures on ethnic segregation of friendship networks, adolescent ethnic identities, and gender role attitudes by integrating them into a structuralist framework that identifies the conditions under which the local configuration of boundaries affects social life.
EKSPERIMEN SIFAT MEKANIS BUMPER DEPAN KENDARAAN MPV DENGAN KOMPOSIT RESIN - EPOKSI SERAT ALANG-ALANG
Authors: RATNAWATI
Published: June 2021

Sampai saat ini, bodi kendaraan masih didominasi oleh komponen berasal dari plat besi dengan ketebalan 0,6 sampai 0,9 mm. Dalam dunia otomotif pemanfaatan komposit sebagai pengganti plat besi yang banyak digunakan adalah fiberglass Namun demikian, pemanfaatan fiberglass dalam dunia industri dianggap tidak ramah lingkungan karena limbahnya sulit untuk diuraikan. Oleh karena itu, perlu dilakukan kajian komposit bumper kendaraan sebagai pengganti logam maupun fiberglass yang dianggap lebih ramah lingkungan serta memiliki kualitas yang baik. Eksperimen dalam buku ini bertujuan untuk menganalisis kekuatan tarik dan impak material komposit serat alang-alang (imperata cylindrica) sebagai penguat dan matriks resin. Komposit ini digunakan sebagai bumper depan kendaraan MPV
The dark and light sides of engagement: an analysis of user-generated content in wildlife trade online communities.
Authors: Feddema Kim , Harrigan Paul , Wang Shasha
Published: June 2021

Recent research has focused on the role of user-generated content (UGC) in the dark side of engagement on social media. In this study, we apply this to the unique context of the online exotic wildlife trade, a critical area of research due its involvement in devastating global species loss as well as harms to human health and livelihoods. We first conduct qualitative analysis on a large data set of UGC with the automatic machine-learning lexical software Leximancer 4.5.1 to explore the discourse that occurs in comments of posts that promote behaviour change and demand reduction. Then, we complement this by testing an extended elaboration likelihood model to determine the nature of information processing that leads to positive comment valences. Our results show that motivation, opportunity and ability factors moderate the relationship between dual-processing routes and comment valence as well as influencing the likelihood of positive comment valences that indicate attitude change. This work extends the use of theory from Information Systems and Marketing to conservation and provides both conceptual and practical recommendations to encourage behaviour change and reduce the harmful effects of engagement.
FEATURES OF PHYSICAL EDUCATION OF STUDENTS IN THE CONDITIONS OF DISTANCE LEARNING
Authors: Zenina I. Ph.D. , Gavrylova N. , Kуzmenko N.V .
Published: June 2021

The article reveals the features of physical education of students in terms of distance learning. The main effects of sedentary lifestyle of student youth on their body are revealed. There is a tendency to reduce the motor activity of students, as most of the time students spend on gadgets. Ways and methods of involving student youth in physical exercises in the conditions of distance learning are offered. The role, place and opportunities of distance learning in physical education for students and teachers are determined. The concept of "distance learning technologies" is revealed. Physical education is the only recreational discipline in high school that directly aimed at maintaining the health of the student during the assimilation significant amounts of theoretical material. Reasonably planned motor activity is available the key to gaining strong immunity and disease prevention. In conditions for withdrawal of the discipline "Physical Education" from the curricula of the Free Economic Zone, it is this factor that is often not possible for its quality.

The education system, which has developed over the centuries, has undergone significant modernization in recent years connection with the development and practical use of new information and telecommunication technologies. Traditional communication between teacher and students in lectures, seminars and laboratories classes are largely beginning to be replaced by student-computer communication, teacher-telecommunications system. The above-mentioned changes are most concentrated in the system of distance education. They all note that the formation of personal beliefs regarding the importance of physical activity in human life is a leading factor education of a healthy generation.
The spread of digital technologies as a factor of influence on the formation and manifestation of attention of 15-year-old football players
Authors: Bairachniy Oleg
Published: June 2021

Today, the Internet covers almost all spheres of human life and involves in its space almost from an early age. As a result, the excessive duration of being in the Internet space can rightfully be considered one of the key factors that affect the dynamics and nature of the formation of basic mental functions, including attention. This issue is of particular importance in the practice of sports training, where the determining role and importance of psychological and psychophysiological capabilities of athletes in the context of their effectiveness in training and competitive activity remains relevant, despite the fact that it has been the subject of research by scientists for a long time. The purpose of this work was to study the dynamics of changes in individual indicators of attention of 15-year-old sportsmen-football players under the conditions of digitalization. Research results. The attention of an athlete-football player, as a determining factor in the effectiveness of the functioning of various mental processes, occupies a special place in his psychological profile. This is due to the specifics of game activity, which is characterized by high dynamics and unpredictability of game situations, as well as the need for almost simultaneous perception of a significant number of objects (ball, goal, rivals, partners) and a quick switch of attention between them. Within the framework of this work, we carried out a comparative analysis of various indicators of attention of young footballers of 15 years of age. For comparison, we used psychodiagnostic data obtained in different years. The results of the analysis showed the presence of a negative trend in the manifestation of certain indicators of attention, and especially the ability to concentrate when concentrating. Analyzing the data obtained, we can with a high degree of probability assume the presence of a negative influence of the excessive stay of young men in the Internet space, including when using various mobile devices.
The potential of sports and play activities in relation to the education of young adolescents in the desire for independence in general secondary education institutions
Authors: Binetskiy D. , Kasich N.
Published: June 2021

The article reveals the potential of sports and play activities for the education of young adolescents' desire for independence in general secondary education. The presentation of the main material is based on the results of a preliminary theoretical study of the essence of the concept of the desire of younger adolescents to independence in the process of sports and play activities. On the basis of certain criteria of upbringing in younger adolescents the desire for independence in the process of sports and games. In the process of physical education in general secondary education games are used as a means of physical culture and as a form of organization of classes. Sports games - a system of characteristic physical exercises, which are performed in different variants according to changing game situations and are evaluated for effectiveness the end result of motor actions. An important feature of sports games are complex collective actions aimed at achieving the planned result. Most types of sports games are team games, so success in competitions largely depends on the coherence of all participants in rapidly changing game situations. Complicating their interactions is the fact that during the game there is no predetermined sequence of game techniques and a constant rhythm. Depending on the game situation, there is a constant change in the emotional state of the player, in connection with which he must be able to control their emotions, actions, mental state in various unforeseen factors.
Peculiarities of formation of physical preparedness of athletes in athletics
Authors: Bobrovnick V.I. , Tkachenko M.L. , Danyluk D.S. , Lytvynenko S.G.
Published: June 2021

In the training of all-round track and field athletes there are basically two ways to achieve high athletic performance. The first one is the improvement and development of those basic skills, to which the athlete is more predisposed (to speed, strength, etc.).

The essence of the second one lies in the fact that it is aimed at equal improvement of all physical abilities for mastering the events included in decathlon and heptathlon (sprint events, jump events, speed-strength events and endurance events).

The athletic performance rates of Ukrainian all-rounders, participating at these competitions, are 400-800 points behind. The best place of the Ukrainian athlete Olexiy Kasyanov at the World Championship 2009 was third with 8470 points, and the worst 23rd place was taken by Fedir Laukhin (7652 points) at the Olympic Games 2000 in Sydney (Australia). The irregular participation of Ukrainian all-round athletes in the main sports forums (Olympic Games and world championships) shows that the system of training decathletes in our country does not meet the expected standards.

It is possible to distinguish many reasons for such performances. In recent years they are associated with the fact that the leaders of decathletes traditionally don’t participate in the championships of Ukraine. So, all other athletes have no possibilities to compete with the strongest in this particular sport and to show their highest results. And this happens along with the absence of highly qualified coaches and conditions for the educational and training process.
Organization of sports selection in the system of youth and professional english football
Authors: Dulibskyy Andriy
Published: June 2021

The article is devoted to the study of the peculiarities of the organization and conduct of the process of sports selection in youth and professional football in England. The main scientific and methodological approaches of software and system support of the process of sports selection in youth and professional football in England are analysed. The program of the English Football Association "Talent pathway" (in the Ukrainian edition - "Шлях таланту") is presented in detail.

The essence of this program is that due to participation in the program in special "Regional Talent Camps" and "National Talent Camps" thoughtful and in-depth selection and sports training are young football players aged 7 to 16 years. The program of the English Premier League "Premier League Primary Stars" has been studied. We believe that a certain selective broadcast of the English system of organization and conduct of the process of sports selection and selection in youth and professional football is possible in terms of the model of functioning and improvement of youth football schools and football clubs of Ukraine.

Scientific and practical approaches to the organization and conduct of educational, training and competitive forms of sports selection and orientation in the age groups "U 10" (children under 10 years) and "U 12" (children under 12 years) are analysed. The system of organization of competitions in age groups "U 14" (teenagers under 14 years) and "U 16" (boys under 16 years) is studied.

Such a scientific and methodological approach can provide an opportunity to effectively integrate domestic football to the best examples of European and world sport of excellence, which are competitions under the auspices of FIFA and UEFA.
Physical education is vital for healthy growth
Authors: Koropatov B. M. , Tereshchenko V. I. , Kozlova K. P.
Published: June 2021

The importance of physical training for a student`s health is underlined in the article. In addition, dependence between a level of physical training development and person`s health is defined. Physical training is not only a certain level of physical activity. Psycho-educational conditions of student`s physical training level as a source of its health are highlighted in the article too.

Reforming higher education in Ukraine requires finding new ways to solve the problem of personality formation, development of its physical, mental and spiritual strength. The priority task of the education system is to educate people in the spirit of responsible attitude to their own health and the health of others as the highest social value, the formation of a high level of health of student youth. One of the main tasks of the modern education system is to form a high level of physical culture in students. According to the latest scientific data, up to 90% of students have serious health problems, 50% or more are on the dispensary register, every fifth student (in the humanities - every third, and sometimes even second) is considered to be as preparatory and special medical group or just can`t be involved in physical activity; The level of more than 50% of young people studying in higher educational institutions of our country does not even meet the average level of the state standard of physical fitness, which guarantees stable health. This situation is due to the fact that for today's young people improving their health is not of paramount importance. At the same time, she does not have the necessary knowledge and life experience that would allow her to preserve her personality, to learn the optimal norms of life, based on the understanding of health as the greatest value. A significant part of the diseases of student youth has a so-called didactogenic nature, that is caused or provoked directly by the conditions of the educational process. In this situation, one of the main tasks of pedagogical education is to improve the physical culture of the student.
Types of students’ physical activity in a higher educational institution
Authors: Petruk Lyudmila , Fedorovych Oleh , Biruk Iryna , Sinitsyna Elena , Zarichanska Lyudmila
Published: June 2021

This article presents the results of the questionnaire and comparison, which allows determining the interest of first-year students in different types of physical activity at the National University of Water and Environmental Engineering.

The purpose of the study is to determine students’ interest in different types of physical activity offered as part of physical education in a higher educational institution.

According to their preferences, first-year students are suggested to choose either team sports (football, mini-football, volleyball, basketball), individual sports (table tennis, athletics, arm wrestling, weightlifting, boxing, swimming, chess, and checkers), or fitness activities for physical education classes in an educational institution.

The comparative analysis of the obtained data demonstrates the pattern of an increase from 65.1% in the 2015-2016 academic year to 71.0% in the 2020-2021 academic year in the number of young men, who have chosen and are engaged in a certain sport in an educational institution, and decrease from 34.9% in the 2015-2016 academic year to 29.0% in the 2020-2021 academic year in the number of young women interested in physical activity at the university.

Within five years, the number of young men choosing team sports has decreased from 75.6% in the 2015-2016 academic year to 63.3% in the 2020-2021 academic year, and the number of young men interested in individual sports has increased from 24.4 % in the 2015-2016 academic year to 36.7% in the 2020-2021 academic year.

Fitness classes remain the most popular among female students, although there has been a decrease in the number of young women choosing it for physical education from 83.3% to 71.8% over five years. Team sports are gaining more popularity among first-year female students with only 5.3% choosing them as part of physical education in an educational institution in the 2015-2016 academic year, to 10.2% in the 2020-2021 academic year. A gradual interest in individual sports from 11.4% to 18.0% is observed in young women over five years.
The influence of motivation on the psychophysiological state of a person
Authors: Tereshchenko V. I. , Frankiv D.I. , Khudoliy L.A.
Published: June 2021

The influence of motivation on psychophysiological states of a person is investigated. It is established that motivation is a psychological process that controls human behavior. Motivation is a guiding tool of the individual in the process of achieving goals. At different stages of motivation a person has different psychophysiological states. There are six stages of motivation: 1. The emergence of needs; 2. Finding ways to eliminate the need; 3. Defining goals; 4. Implementation of the action; 5. Receiving reward for the action; 6. Elimination of needs. Psychophysiological state can be called the physiological level of mental state with special energy features. There is a classification of psychophysiological states: neutral (calm, confidence, etc.); activation (excitement, inspiration, rise, concentration, etc.); tonic, those states that reflect the resources of forces (satiety, fatigue, monotony, etc.); tension, showing what level of effort should be applied to the person (tension, stress, sensory hunger, etc.). Thus, in the process of achieving goals, motivation is an important component. Knowing the effect of motivation on a person's psychophysiological states will help him to use this tool in the best way. A survey of 200 people was conducted to help determine what psychophysiological states occur at different stages of motivation. After analyzing the results of the study, it was found that most often in the process of motivation in humans there are activating psychophysiological states, then tension and rarely tonic. When processing the results at each stage of motivation, three psychophysiological states were taken, which the subjects chose more often. It was found that activating psychophysiological states are more common in the first five stages of motivation, tension psychophysiological states are more common in the second, third, fourth and sixth stages of motivation, tonic psychophysiological states occur in the sixth stage of motivation.
Morphometric features of rat pinealocytes in conditions of chronic ethanol intoxication
Authors: Pshychenko V.V. , Cherno V.S.
Published: June 2021

Ethanol has chronobiological effects, which are associated with inhibition of melatonin synthesis and secretion and disruption of the sleep-wake cycle. Ethanol is known to cause sleep fragmentation due to frequent awakenings, prolong wakefulness, and reduce the duration of the slow sleep phase. At the same time, changes in the morphology of the pineal gland under chronic exposure to ethanol remain poorly studied. Of particular interest are changes in the basic morphometric parameters of pinealocytes, because they are a marker of the functional state of the pineal gland. The aim of the study was to morphometrically study the features of morphological changes in rat pinealocytes in the physiological norm and in chronic ethanol intoxication. To achieve this goal, we used 20 laboratory male rats: a control group and an experimental group. The control group was under standard vivarium conditions. For the experimental group, alcohol intoxication was modeled by injecting a 40% ethanol solution at the rate of 12 mg/kg of body weight intragastric 4 times a day. The morphometric parameters of pinealocytes were studied on day 30 from the start of the study. According to the results of morphometric measurements, a significant increase in the parameters of light pinealocytes and a decrease in the parameters of dark cells were established. It was determined that the average values of the cytoplasm area of light pinealocytes increase by 54.55% (p<0.05), the area of the nucleus increases by 61.32% (p<0.05), and the area of the nucleolus by 32.84% (p<0.05) compared with the control group. The area of the cytoplasm of dark pinealocytes decreases by 27.2% (p<0.05), and the area of the nucleus by 37.33% (p<0.05). Changes in the ratio of light and dark pinealocytes were also noted. An increase in the number of active light cells by 8.17% was found. The detected morphometric changes indicate high functional activity of cells, which has a compensatory nature in response to apoptosis of pinealocytes.
RISK FACTORS FOR DEVELOPING DIABETIC MYOPATHY IN CHILDREN WITH TYPE 1 DIABETES MELLITUS
Authors: Chudova N. I.  , Pashkova O. Ye.
Published: June 2021

Aim of study: to determine the pathogenetic factors that have an impact on the development of diabetic myopathy in children with DM1, to investigate the structure of the factors. The observation group included 136 children 14.3 ± 0.3 years old who have been suffering from DM1 for 1 to 10 years. Diagnosed diabetic myopathy in 45 (33.1%) patients (19 (24.4%) boys and 25 (44.8%) girls). By factor analysis, 5 factors were identified that are of leading importance in the pathogenesis of the development of diabetic myopathy in children with DM1. These factors accounted for 73.33% of the total dispersion. The first rank place was represented by the group factor (nitrotyrosine and homocysteine), which accounted for 19.54% of the total dispersion; interpreted as a factor of "oxidative stress". The second rank place was represented by the content of triglyceride in the blood serum and the level of the triglyceride-glucose complex, which amounted to 16.69% of the total dispersion; interpreted as "insulin resistance factor". The third rank place was interpreted as "the state of peripheral blood supply", which accounted for 13.93% of the total variance, and included the indicators of the ankle-brachial index before and after exercise stress. The fourth rank place was interpreted as an "anamnestic factor", which accounted for 12.04% of the total dispersion, and included three risk factors: age, sex of the patient, and duration of DM1. The fifth factor ("inflammation factor") included the indicators of glycosylated hemoglobin and interleukin-6, and demonstrates the development of chronic low-level inflammation against the background of hyperglycemia. Thus, using factor analysis, we determined that oxidative stress, insulin resistance, impaired peripheral circulation, duration of diabetes mellitus, female sex, chronic hyperglycemia, increased activity of proinflammatory cytokines had a priority effect on the pathogenesis of diabetic myopathy. We have formed a factorial model that will optimize the diagnosis of diabetic myopathy, improve approaches to its therapy and prevention, identifying among children with DM1 the risk group for the development and progression of this complication.
METHODS AND EQUIPMENT FOR HEATING AND MELTING HYDROCARBON MIXTURES IN VARIOUS INDUSTRIES (REVIEW)
Authors: Dolinskiy A.A. , Gorobets V.G. , Pereiaslavtseva O.O.
Published: June 2021

The analysis of the methods and equipment in which the heating and melting of hydrocarbon mixtures in the pharmaceutical, food and oil refining industries is carried out has shown that reactors, baths, electric heaters, heating chambers, etc. are traditionally used for heating and melting hydrocarbon mixtures. Such methods are time consuming and energy consuming, large temperature gradients are observed, which leads to overheating of one part of the substance and underheating of another. In addition, the process of loading mixtures into boilers and their subsequent unloading is problematic and unsafe for contamination. Often containers with such substances are kept in unheated or poorly heated rooms (warehouses, workshops, etc.) and are too viscous to be unloaded from the container and transported to the next stages of production, which makes it difficult and slows down their melting. Most of the equipment is purchased abroad, for the purchase of which large funds are spent. The discovered existing problems give impetus to the development of new methods and equipment for the implementation of heating and melting processes.

References 6, figures 6.
GLOBAL WARMING – PHYSICS AND GEOPOLITICS (Review). 1. Anthropogenic and natural concepts of climate change
Authors: Basok B.I. , Baseyev Ye.T. , Kurayeva I.V.
Published: June 2021

Introduction. Global warming and so-called the “greenhouse effect” is one of the most discussed problems of physics and geopolitics, which has caused protest environmental movements in the world.

Problem Statement. Widely discussed are both anthropogenic (the emission of greenhouse gases into the atmosphere) and the natural concepts of global warming with the dramatic effects of climate change on the planet and individual regions.

Purpose. Evaluate the state of the problem, to present the results of research and measures to possible reduction of the greenhouse effect.

Materials and methods. Authoritative literature sources with the analysis of anthropogenic and natural factors of global warming are used, including with the explanation of the physical processes which are shown at solar-geomagnetic activity and other natural phenomena.

Results. The main causes and mechanisms of natural and man-made nature for the actual growth of greenhouse gas emissions and global temperature in the 20th century are identified and their estimates for the period up to 2100 are given.

Conclusions. Most likely, the effect of global warming on the planet's climate is totally due to natural causes of cosmogenic origin and somewhat exacerbated by the effects of industrial development of mankind. For the final solution of this problem it is necessary to fully and adequately conduct more in-depth complex experimental and theoretical-model studies taking into account various factors of geological, climatic, meteorological, thermophysical, astrophysical nature and application of modern methods of mathematical physics, statistics and probability theory. reasonable measures to adapt the economy and life to climate change.
OVERVIEW OF CURRENT DIRECTIONS OF RESEARCH BY THE INTERNATIONAL ENERGY AGENCY IN THE BIOENERGY SECTOR
Authors: Zheliezna T.A. , Bashtovyi A.I.
Published: June 2021

The aim of the work is to identify promising areas of research in bioenergy to expand potential types of technologies and sectors for the implementation of bioenergy projects in Ukraine. Current research topics of the Bioenergy Program of the International Energy Agency are analyzed, and some of the obtained results are considered. Special attention in the studies within the Program is paid to the issues of sustainable development, decarbonization of energy, and circular economy. The results of almost all the studies are important and relevant for Ukraine. They show promising areas for further research and development, as well as help to identify new types of potential bioenergy projects. At present, Ukraine has already implemented a large number of bioenergy projects in the industry at enterprises that have biomass raw materials as a by-product of the main production. Examples of such enterprises are oil extraction plants, sugar factories, woodworking enterprises. But there are many companies not provided with their own biomass that would like to reduce their carbon footprint by switching to renewable energy. Technical and organizational solutions for mobilizing biomass for energy studied within the IEA Bioenergy’s inter-task project “Bioenergy for high temperature heat in industry” may be very useful to these enterprises.
THE DEVELOPMENT OF A CRYOGENIC CALORIMETRIC SYSTEM FOR STUDYING THE STATE OF LIQUIDS IN INHOMOGENEOUS MATERIALS
Authors: Ivanov S.O. , Dekusha L.V. , Vorobiov L.Y. , Dekusha O.L.
Published: June 2021

The analysis of methods and means of experimental determination of the ratio of free and bound moisture in materials is carried out, and it is shown that most of the available measuring instruments do not allow investigating the ratio of free and bound moisture on representative samples of heterogeneous materials, therefore there is a need to create a specialized device for these purposes.

Thus, the concerned work is aimed to the development of the differential scanning calorimetry method for studying the state of liquids in inhomogeneous materials and the creation of a cryogenic calorimetric system for the implementation of this method.

On the basis of the performed analysis, recommendations were formulated for the development of a measuring system that is capable of examining representative samples of heterogeneous materials of various structures without the need for their preliminary grinding.

The method of differential scanning calorimetry has been improved for studying the state of water and organic liquids in inhomogeneous materials in a wide temperature range, which is based on the use of a three-cell differential measurement scheme, as well as the use of cells, the configuration of which allows taking into account the peculiarities of inhomogeneous raw materials.

A prototype of a cryogenic calorimetric system has been created, and a method for studying the metrological characteristics of such a system has been developed. On the basis of experimental studies, it has been established that the limits of the permissible relative measurement error of using the developed cryogenic calorimetric system are ± 5%, which corresponds to world analogues.