bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of E-Teaching on Students' Moral Development at University Level
Authors: Yaseen Ghulam , Ishaq Muhammad , Mahmood Ziarab
Published: May 2022

The purpose of the study was to determine the effect of e-teaching on the moral development of students at the university level. The objectives of the study were (i) to explore the availability of e-teaching at universities. (ii) To investigate the effect of e-teaching on students' moral development. The hypotheses of the study were (i) there is no availability of e-teaching at universities. (ii) There is no effect of e-teaching on the moral development of students at the university level. The study was descriptive in nature, and a survey technique was adopted for the collection of data. All the one lac eighteen thousand six hundred sixty-seven (118667) students studying in public and private general universities of Lahore and Sargodha districts were the population of the study. The study was delimited to the only university of Sargodha, Sargodha. The researcher selected only one hundred (100) students of BS education by using a random sampling technique. One questionnaire was developed for university students. It was found that e-teaching effect students' moral development at the university level. It is recommended better internet connectivity 4G/5G, e-gadgets and e-environment may be provided in universities. It is also recommended that the study may be connected to the normal situation for generalization and rectification of the effect of e-teaching on the moral development of students.
Effect Of Flipped Classroom On Developing Fluency And Flexibility Through Divergent Thinking Strategies
Authors: Kiran Sobia , Farooq Muhammad Shahid
Published: May 2022

This study examined the effect of flipped classroom design on developing fluency and flexibility through divergent thinking strategies. True experimental design, pre-test post-test control group design was used with two intact groups of students in the elementary education program at the Master's level.The experimental group was taught through flipped classroom design i.e. pre-class learning, in-class divergent thinking activities, and post-class learning. Torrance Test for Creative Thinking Skills (TTCTS) with nine sub tasks on divergent thinking was adapted to measure fluency and flexibility. Independent sample t-test and paired sample t-test were used to compare mean scores. The findings showed a significant difference between the mean scores of the experimental group in pre-test and post-test scores on fluency and flexibility. A significant difference was found between the mean scores of students in the post-test of the control and experimental group. The findings will help to improve the implication off lipped classrooms along with divergent thinking strategies for teaching creativity to students at a higher level.
Smart 3D meat inspection
Authors: Fazlović Neira , Čaklovica Faruk , Smajlović Muhamed , Muftić Emina , Članjak-Kudra Enida , Hadžiomerović Nedžad , Muftić Abdullah , Muminović Adis J. , Čaklovica Kenan
Published: May 2022

Meat inspection is an important part of education for every veterinary student. However, traditional teaching methods require the sacrifice of living animals, and are thus considered expensive, inadequate and inhumane. Development of novel technologies has provided opportunities for new, improved ways of education. Smart 3D Meat Inspection (S3DMI) is an elearning tool that allows veterinary medicine students to acquire required skills using virtual 3D models of animal organs and carcasses. These models can be manipulated and “cut” just like real organs, allowing students to learn this essential skill without the need for animal carcasses. Students are allowed to practice any part of meat inspection as many times necessary, at their own pace, without time, place or resources limitations. This type of education is considered superior to traditional methods. There is no need for sacrification of animals for educational purposes and the cost of education is greatly reduced, while the educational quality is uninterrupted. Models developed for S3DMI can also be adjusted for courses like animal anatomy and pathology, which also require the use of real animal cadavers. S3DMI is still in its developmental stages, but it has a great potential to minimalize the need for animal sacrifice in the education of future veterinarians, while ensuring the quality improvement.
IDENTIFICATION OF THREATS TO THE ECONOMIC SECURITY OF PROFESSIONAL HIGHER EDUCATION INSTITUTIONS
Authors: Sumbaieva Liudmyla
Published: May 2022

One of the most important conditions for the successful operation of a professional higher education institution in modern market conditions based on competitiveness is the provision of a quantitative indicator of its contingent, as it is one of the main factors influencing its economic security. In our opinion, participation in the rankings of educational institutions can be an effective tool for leadership in addressing this issue. The aim of the article is to identify threats to the economic security of higher education institutions by conducting a survey of key stakeholders. The research methodology involves the use of general scientific and specific research methods, such as: analysis and synthesis, questionnaire method, methods of systematization and generalization, as well as other methods that allow to achieve this goal. It is established that the emergence of the ranking of vocational higher education institutions can be another step towards Ukraine's global integration, as all leading countries are successfully implementing such a mechanism to form a quality education system. The ranking of vocational higher education institutions is supported by the majority of all respondents and can be an important tool to help the management of this unit to avoid possible threats associated with the formation of the contingent of educational institutions, and thus affect its economic security. Some of the ranking criteria may not be accepted by the educational community, as the subjective approach and the desire to adjust them to the interests of a particular educational institution will work. The unwillingness of some vocational higher education institutions to participate in the ranking can be threatening to implement such a mechanism; This can be explained by the awareness of the impact of rating results on their state / regional funding.
FEATURES OF DECISION-MAKING PROCESSES UNDER UNCERTAINTY
Authors: Artemov Volodymyr , Synhaivska Iryna
Published: May 2022

The article substantiates the relevance of empirical research of decision-making processes in conditions of uncertainty. The analysis of basic publications and research results on the methodology of empirical research of decision-making psychology in conditions of uncertainty and risk is performed. The main directions of development of empirical psychology and features of its use for identification of coping strategies for decision-making in the conditions of service risk and risk of failure to achieve the goal are determined. Comparative studies of the functional role of the determinants "risk-taking", "risk-taking", "risk-taking" in the performance of official duties have been performed. It is shown that the concept of "risk acceptance" best characterizes the behavior in terms of service risk and overcoming the negative consequences of the risk of not achieving the goal. The procedure of empirical research of suitability and readiness of employees of security structures for activity in the conditions of uncertainty and risk is developed. The application of the phenomenological approach is substantiated. In order to conduct empirical research, widely recognized tests have been analyzed to identify behaviors of intellectual decision-makers in conditions of uncertainty and risk. From a large number of tests, MOPR and OFPRO tests were selected as the most satisfactory for the purposes of the empirical study. These tests reveal coping strategies vigilance, procrastination, avoidance, vigilance, rationality, risk appetite and the relationship between them. In the process of empirical research based on the results of tests, a confirmatory model was built, which reflects the load (significance) of individual test items in relation to coping strategies and mutual correlations between them. The results indicate a significant correlation between copings in both tests. The obtained results were compared with the results of similar studies conducted in other conditions with another contingent of subjects. The issues of trust, reliability and consistency of the results of statistical calculations were considered separately. Cronbach's α-test, which was at least 0.7 for each of the indicators, was taken as the reliability criterion. In addition, a comparative analysis of variance was used, which confirmed the existence of sufficient correlations between the coping strategies used in the research. As a result, it was proved that coping strategies vigilance, procrastination, avoidance, vigilance, rationality, willingness to take risks fully characterize the behavior of decision makers in conditions of uncertainty and risk.
SCRUM METHODOLOGY AS A TOOL OF THE MECHANISM OF IMPLEMENTATION OF A FLEXIBLE APPROACH TO CHANGES IN THE ACTIVITIES OF THE TEST LABORATORY OF LIGHTWEIGHT
Authors: Vitkin Leonid , Sinhaivska Olha
Published: May 2022

The testing laboratory of light industry carries out tests of various types of materials for compliance with the requirements of regulatory documents: standards, regulations, technical conditions, etc. According to the goals of customers, tests can be conducted to allow products to enter the market and confirm the possibility of safe use and application of products, as well as to determine the actual quality of products, providing customer confidence, as a result, reduces economic risks. To ensure that the results are recognized by all market participants, the test laboratory must be accredited to comply with international standards. Accreditation is carried out in accordance with DSTU ISO / IEC 17025: 2019 [1]. By implementing a management system in accordance with the standard, the test laboratory demonstrates confirmation of the laboratory's competence and ensures the recognition of test results. At the same time, it demonstrates compliance with the principles and requirements of DSTU ISO 9001: 2015 [2]. There is no specific methodology for the implementation of the requirements of the standard. Each laboratory must determine it at its own discretion. We will try to apply for the implementation and enforcement of the requirements of DSTU ISO / IEC 17025: 2019 [1] SCRUM methodology. When we talk about the SCRUM methodology, we often mean a flexible software development methodology based on SCRUM rules and practices. But recently it is increasingly used in other industries, such as finance and banking, project development and more. Thanks to the strategies and capabilities of the SCRUM methodology, teamwork is built, the desire to achieve a common goal, the quality of processes, professionalism is ensured. Daily DAILY SCRUM where everyone answers three questions: what has been done, what is planned, what are the obstacles; allows you to determine the status of work, identify obstacles, make appropriate decisions to achieve goals. This aspect is directly related to the requirement of DSTU ISO / IEC 17025: 2019 [1] for the activities of the test laboratory and is the basis of process management using the PDCA cycle (Plan-Do-Check-Act). DSTU ISO 9001: 2015 [2]. To make a test lab a success, a manager needs to be mindful of the opportunities and potential, while taking into account market expectations, to offer services and deadlines that suit all stakeholders.
Some reproductive and gynecological characteristics of Morkaraman ewes
Authors: YILMAZ Bekir , BOĞA KURU Buket , KURU Mushap
Published: May 2022

The aim of this study is to determine some reproductive and gynecological and lamb yield characteristics in Morkaraman ewes in Iğdır province, Turkey. Reproductive and fertility characteristics of Morkaraman ewes were recorded in two breeding seasons. Clinically healthy 300 Morkaraman ewes were used. Estrus duration was statistically different in the first and second breeding seasons (P=0.034). The estrus rates were 95% and 97% in seasons, respectively (P=0.211). According to the breeding seasons (first and second year), lambing rate was 90.7% and 92%, infertility rate was 5% and 3%, placental retention rate was 2.6% and 1.5%, uterine infection rate was 8.2% and 6.6%, vaginal and uterine prolapse rate was 1.8% and 2.2%, follicular cyst rate was 1.3% and 0.7%, mastitis rate was 3.7% and 2.2%, insufficient milk production rate was 2.6% and 3.6%, abortion rate was 3.2% and 4.5%, dystocia rate was 4.4% and 5.4%, congenital anomaly rate was 1.1% and 1.5%, twinning rate was 10.7% and 12%, birth weight in singleton was 3.8 kg and 3.6 kg, birth weight in twins 3.2 kg and 3.3 kg, survival rate was 94.4% and 96.5%, respectively (P>0.05). In conclusion, Morkaraman ewes show high reproductive performance, do not have many gynecological problems, and are more likely to have single births.
Greenhouse Gas Emissions of Electric Cars
Authors: Hirz Mario , Brunner Helmut , Nguyen Thu Trang
Published: May 2022

As an important trend in the automotive industry, electrification of propulsion systems has potential to significantly reduce greenhouse gas emissions of the transportation sector. Whereas electric vehicles do not produce exhaust emissions during driving, the impact of electricity provision for charging the batteries as well as the impact of vehicle production play an essential role in a holistic consideration of the carbon footprint. The paper introduces a comprehensive evaluation of greenhouse gas emission-related factors of battery-electric cars, considering the entire product life cycle. This comprises vehicle production, including battery system, electric powertrain and other relevant components, the car’s use phase under consideration of different electricity mixes, user patterns and the end-of-life phase. The results of the study can serve as a basis for comparison with the characteristics of cars driven by conventional propulsion systems and allow a detailed discussion of the different technologies, especially under consideration of future development trends.
Determining the Assumptions for the Selection of Measurement Methods for Products Manufactured with Incremental Methods
Authors: Wieczorowski Michał , Budzik Grzegorz , Gapiński Bartosz , Dziubek Tomasz
Published: May 2022

The article presents the method of determining the assumptions for the selection of measurement methods for products manufactured with the use of incremental processes. In the research area, an analysis of 3D printing methods was carried out in terms of the specificity of the additive process, the materials used, the possibility of process deformations, and the accuracy of technological machines. With regard to the measurement methods, the analysis covered the accuracy of the method, the speed of the measurements, the costs of the measurements and the applicability to additive manufactured products. As a result of the analysis, assumptions were made for the criteria for selecting measurement methods for incrementally manufactured objects. The accuracy of prototyping in incremental processes largely depends on the accuracy of their numerical models. Taking this into account, simulations and studies of program processing of data were also carried out, starting from the development of a 3D-CAD model, through the export of numerical models and the preparation of data for manufacturing and control-measurement processes.
The Place of 3D Printing in the Manufacturing and Operational Process Based on the Industry 4.0 Structure
Authors: Budzik Grzegorz , Wieczorowski Michał , Oliwa Rafał , Woźniak Joanna , Sobolewski Bartłomiej , Paszkiewicz Andrzej , Przeszłowski Łukasz , Oleksy Mariusz
Published: May 2022

The article presents the place of 3D printing in the manufacturing and operational process. It analyzes selected incremental technologies in the product life cycle. It describes selected processes for testing the properties of materials used in 3D printing, including accelerated aging tests and simulation of operating conditions. Areas of application of 3D printing were defined, starting from design and prototype development through manufacturing of technological tools and finally finished products. Design criteria of additivelymanufactured elements in relation to the exploitation process are discussed. A methodology for the development of 3D-CAD models of manufactured elements, software processing of data and data storage format for manufacturing products and spare parts is presented. The assumptions of repair procedures based on the production of spare parts by means of 3D printing in relation to data circulation compatible with the idea of Industry 4.0 structure have been adopted.
Фінансова криза як процес аномальної синхронізації
Authors: Сердюк О. А. , Соловйов Володимир Миколайович
Published: May 2022

Фінансова криза розглядається як процес синхронізації окремих вузлів мережі, які являють собою агентів ринку, а зв’язками слугують міри зв’язку між ними. Показано, що в рамках кореляційної та рекурентної мереж відомі кризи з 1987 по 2015 рр. проявляються у вигляді аномальної синхронізації та зростання складності системи.
Умови підготовки майбутніх учителів природничо-математичних дисциплін засобами комп’ютерного моделювання
Authors: Соловйов Володимир Миколайович , Теплицький Олександр Ілліч
Published: May 2022

У статті розкрито умови підготовки майбутніх учителів природничо-математичних дисциплін засобами комп’ютерного моделювання: застосування педагогічних технологій соціального конструктивізму в процесі підготовки майбутніх учителів природничо-математичних дисциплін; упровадження об’єктно-орієнтованого моделювання у процес навчання інформатичних дисциплін; використання соціально-конструктивістських засобів ІКТ навчання об’єктно-орієнтованого моделювання.
Методи кількісної оцінки складності
Authors: Соловйов Володимир Миколайович , Чабаненко Д. М.
Published: May 2022

В епоху глобалiзацiї умови життя людини стають все бiльш складними i складно передбачуваними. Хаос, порядок i самоорганiзацiя, як в природi, так i в суспiльствi, виникають вiдповiдно до законiв складних динамiчних систем. Складнi динамiчнi системи вже успiшно дослiджуються в технiчних i фундаментальних науках, починаючи з атомарних i молекулярних систем у фiзицi i хiмiї i аж до клiтинних органiзмiв та екологiчних систем у бiологiї, нейронних мереж, що вивчаються теорiями мозку i комп’ютерних мереж Iнтернету. В даний час обговорюються також застосування теорiї складних систем в економiчних i суспiльних науках. У данiй роботi пропонується огляд та класифiкацiя кiлькiсних мiр складностi та аналiз експериментальних результатiв дослiдження складностi пiд час кризових явищ на фiнансових ринках.
Квантова еконофізика – проблеми та нові концепції
Authors: Сапцін В. , Соловйов Володимир Миколайович , Шокотько Л.
Published: May 2022

Дана стаття присвячена еконфізичному аналізу концептуальних основ та математичного апарата класичної фізики, теорії відносності, нерелятивістської і релятивістської квантової механіки. Обговорюються історичні і методологічні аспекти та сучасний стан проблеми соціально-економічного моделювання.
Кількісний аналіз фінансових криз у новій парадигмі складності
Authors: Соловйов Володимир Миколайович , Овчарук М. П. , Ганчук А. А.
Published: May 2022

В роботі розглянуто особливості адаптації концепції складності в соціально-економічних системах. Показано, що парадигма складності є альтернативою постнеокласичній теорії в умовах волатильної динаміки світової економіки. Інформаційні та хаос-динамічні міри складності використано для аналізу порівняльної динаміки складності систем в умовах фінансової кризи. Вказані міри можуть бути розраховані як для вихідного сигналу, так і для відновленої з нього мережної структури.
Плотность колебательных состояний в стеклах
Authors: Гальперин Ю. М. , Карпов В. Г. , Соловьев В. Н.
Published: May 2022

Предложена теория колебательных спектров стекол, основанная на учете статистических флуктуаций локальных упругих констант. Уста­новлено существование двух характерных энергий, разде­ляющих спектр на области качественно различного поведения плотности состояний. При малых частотах рост плотности состояний определяется аддитивными вкладами фононов и невзаимодействующих между собой квазилокальных колебаний в случайных мягких атомных потенциалах стекла. В промежуточной области, квазилокальные колебания сильно взаимодействуют с фононами, что делает их вклады супераддитивными. Произведен численный расчет в приближении ко­герентного потенциала. Теория предсказывает качественно универсальное поведение в различных стеклах.
Низкотемпературные аномалии физических свойств металлических стекол
Authors: Никонова Е. П. , Соловьев В. Н.
Published: May 2022

Низкотемпературные свойства металлических стекол проявляют универсальные аномалии, не наблюдаемые в кристаллах. Одна из причин их возникновения — в избыточной (по сравне­нию с дебаевской) плотности колебательных состояний, практически не зависящей от химиче­ской природы неупорядоченного материала. В рамках модели мягких атомных потенциалов произведена классификация атомных возбуждений и рассчитаны явные энергетические зависи­мости плотности колебательных возбуждений в широком интервале температур. Для учета взаимодействия возбуждений использован метод когерентного потенциала. Низькотемпературні властивості металевого скла проявляють універсальні аномалії, що не спостерігається у кристалах. Однією з причин їх виникнення є надлишкова (порівняно з дебаєвською) щільність коливних станів, які не залежать від хімічної природи невпорядкованих матеріалів. В межах моделі м'яких атомних потенціалів проведено класифікацію атомних збуджень та знайдено енергетичні залежності щільності коливних збуджень у широкому інтер­валі температур. Для врахування взаємодії збуджень використано метод когерентного по­тенціалу.
MD Simulation of the Ion-Stimulated Relaxation in Silicon Surface Layers
Authors: Kiv A. E. , Maximova T. I. , Soloviov V. N.
Published: May 2022

Thus it was established that ion bombardment of silicon surface in the energy region of the threshold of elastic displacement of atoms might allow to improve structural characteristics of surface lavers and to decrease the relaxation time. Energy dependencies of radiation induced processes show a possibility to improve the real staicture of Silicon surface and to accelerate the long-term surface relaxation in microelectronic technology.
Financial time series prediction with the technology of complex Markov chains
Authors: Soloviev V. , Saptsin V. , Chabanenko D.
Published: May 2022

In this research the technology of complex Markov chains, i.e. Markov chains with a memory is applied to forecast financial time-series. The main distinction of complex or high-order Markov Chains and simple first-ord yer ones is the existing of aftereffect or memory. The high-order Markov chains can be simplified to first-order ones by generalizing the states in Markov chains. Considering the «generalized state» as the sequence of states makes a possibility to model high-order Markov chains like first-order ones. The adaptive method of defining the states is proposed, it is concerned with the statistic properties of price returns.
Сучасні моделі управління складними соціально-економічними системами
Authors: Соловйов В. М.
Published: May 2022

В роботі розглянуто особливості адаптації концепції складності в соціально-економічних системах. Показано, що парадигма складності є логічним підґрунтям побудови прогностичних моделей поведінки фінансових систем в умовах волатильної динаміки світової економіки. Широкий спектр мір складності використано для аналізу порівняльної динаміки складності систем в умовах фінансової кризи. Вказані міри можуть бути розраховані як для вихідного сигналу, так і для відновленої з нього мережної структури.
Показники біомаси провідних видів рослин парків м. Кривого Рогу
Authors: Марченко Світлана Олександрівна
Published: May 2022

Досліджена надземна біомаса травостою селітебних зон м. Кривого Рога. Встановлено, що на величину біомаси впливає рівень затіненості, антропогенного навантаження, вік формування рослинних угруповань та якість субстрату.
Linguodidactic Fundamentals of the Development of Foreign Students' Polycultural Competence During the Ukrainian Language Training
Authors: Бакум З. П. , Дирда І. А.
Published: May 2022

The paper shows the analysis of scientists' views to the definitions of terms "approaches to studying", "principles", "methods" and "techniques". The development of foreign students' polycultural competence is realized in particular approaches (competence, activity approach, personal oriented, polycultural approach); principles (communicative principle, principles of humanism, scientific nature, visual methods, systematicness and succession, consciousness, continuity and availability, individualization, text centrism, native language consideration, connection between theory and practice); usage of some methods (method of reading, direct, purposeful and comparative, purposeful and practical, communicative methods) and techniques (explanation of the teacher, usage of speech clichés, sound and letter analysis, etc).
Information and Communication Technologies in the Process of Mining Engineer Training
Authors: Ступнік М. І. , Моркун В. С. , Бакум З. П.
Published: May 2022

Based on scientific analysis the authors of the article argued the necessity of solving priority tasks – the development of new educational technologies aimed at supporting the training of engineers in terms of the mining engineering as high-tech industry. The features of mining computer technologies are determined. There was worked out the project of the adaptive system of a mining engineer individual training "Electronic manual" aimed at the development of future professionals. The essence of individual preparation of future mining engineer ICT is defined. It is proved that the efficiency of the designing and planning of mining operations through the introduction of ICT at present is the real way to influence the quality of mining products that will promote individual learning orientation. For the first time pedagogical foundations for introducing adaptive training of mining engineers are clarified.
Генезис и морфология примитивных почв техногенных ландшафтов Кривбасса
Authors: Савосько Василь Миколайович
Published: May 2022

Проанализирован генезис формирования примитивных почв в условиях техногенных ландшафтов Криворожского железорудного региона. Отмечена ведущая роль в развитии этих почв горной породы и элементов рельефа. Установлено, что примитивные почвы техногенных ландшафтов Кривбасса представлены: элювиоземами и эмбриоземами, которые в свою очередь подразделяются на инициальные, органо- аккумулятивные, дерновые и гумусово-аккумулятивные. Показана модель почвенного профиля примитивных почв региона.
Хімічна детоксикація субстратів шахтного хвостосховища Криворіжжя
Authors: Савосько Василь Миколайович
Published: May 2022

Методами модельних експериментів досліджували можливість використання водогінної води; 0,002 Н розчин Трилону Б; 0,001 % розчин гуматів; простого суперфосфату та крейди для детоксикації субстратів шахтного хвостосховища. Встановлено, що для практичного використання доцільно застосовувати наступну схему попередньої хімічної детоксикації субстратів шахтних хвостосховищ: внесення крейди у дозі 3 т фізичної маси на 1 га при 18 днях інкубації.
Динаміка екоморфічного та біоморфічного спектрів дендрофлори колишнього ботанічного саду Криворізького державного педагогічного інституту
Authors: Савосько Василь Миколайович
Published: May 2022

В насадженнях колишнього Ботанічного саду Криворізького державного педагогічного інституту залишилося 47 видів дерев, кущів та ліан. Серед екоморф найбільш пристосованими до умов регіону виявилися: мегатрофи, мезофіти та геліофіти, а серед біоморф – дерева. Основу сучасної колекції складають інтродуковані види з Атлантико-Північноамериканської, Цимкумбореальної та Східноазійської флористичних областей.
Екологічна та геологічна зумовленість поширення дерев і чагарників на девастованих землях Криворіжжя
Authors: Савосько Василь Миколайович , Лихолат Юрій Васильович , Домшина Катерина Михайлівна , Лихолат Тетяня Юріївна
Published: May 2022

Протягом 2006–2017 років маршрутним та рекогносцирувальним методами встановили пооб’єктний флористичний склад деревних та чагарникових видів на теренах усіх різновидів девастованих земель Криворіжжя: бортах відпрацьованих кар’єрів, відвалах / териконах / кавальєрах, хвостосховищах, покинутих промислових майданчиках, зонах обвалення гірничорудних, металургійних, будівельних та цементних підприємств. Результати, висновки та рекомендації. На девастованих землях Криворіжжя виявлено 55 видів дерев та чагарників, які належать до 33 родів, 18 родин та одного відділу (Покритонасінні). Найбільш поширені – середньовибагливі до рівня зволоження та родючості ґрунтів, світлолюбні, інтродуковані види. Різноманіття екологічних умов девастованих земель, тривалість формування рослинного покриву на цих теренах зумовлюють збільшення кількості таксонів деревно-чагарникових видів та зменшення питомої ваги аборигенних видів. Кількість атмосферних опадів викликає тенден- цію до збільшення питомої ваги чагарників. Території девастованих земель, що містять одночасно пухкі та скельні гірські породи, найбільш перспективні для створення деревно-чагарникових насаджень без попереднього нанесення шару родючого ґрунту. Мезо- та мікрозападини, нижня частина схилу, а також частина берм, що безпосередньо прилягає до схилу, – це найбільш перспективні місця, де доцільно починати створення таких насаджень. Рекомендовані перспективні види дерев та чагарників для фіторекультивації девастованих земель Криворіжжя та інших промислових регіонів. При цьому, деревні види є більш пріоритетними для фіторекультивації земель, які розташовані у північно-степовій зоні. В той час, як чагарникові види доцільно використовувати для фіторекультивації в регіонах, котрі розташовані у центрально-степовій зоні. Добираючи види дерев та чагарників для створення насаджень на девастованих землях, необхідно також ураховувати можливість їх некерованого використання як джерела харчової та лікарської сировини.
Mô phỏng giải nhiệt cho dầm chuyển bê tông khối lớn bằng hệ thống ống làm mát
Authors: Miền Trần Văn , Phú Nguyễn Hữu
Published: May 2022

Từ đầu thế kỷ XXI, công nghệ thi công xây dựng ngày càng phát triển mạnh mẽ, kiến trúc mang tính biểu tượng cho các tòa nhà cao tầng với thiết kế đa dạng phong phú ngày càng được ưa chuộng. Vì vậy, với những thiết kế kiến trúc mang tính biểu tượng như thế đòi hỏi các cấu kiện kết cấu ngày càng phức tạp: kích thước móng lớn, hệ dầm chuyển để thay đổi bước cột, hệ vách lõi cứng kích thước lớn … để đảm bảo sự làm việc ổn định và lâu dài cho công trình. Hầu hết các cấu kiện đó đều gặp khó khăn trong vấn đề kiểm soát nứt khi thi công bê tông khối lớn do ứng suất nhiệt. Trong bài viết này, tác giả sẽ trình bày về cách mô phỏng bài toán nhiệt bằng phương pháp phần tử hữu hạn (ANSYS), dự đoán kết quả phát triển nhiệt độ của cấu kiện dầm chuyển có sử dụng hệ thống ống giải nhiệt (cooling pipe), khảo sát, so sánh kết quả mô phỏng với số liệu đo nhiệt độ thực tế tương ứng với vị trí lắp đặt sensor cho cấu kiện dầm chuyển, từ đó đưa ra nhận xét một số vấn đề dẫn đến sai số giữa số liệu đo thực tế và kết quả mô phỏng.
Small public spaces in the residential quarters of Hanoi’s historical inner city-toward sustainable development
Authors: Hoa Ta Quynh
Published: May 2022

This paper explores the existing situations of small public spaces (including parks, flower gardens, and playgrounds) in the residential quarters of Hanoi’s historical inner city. The research identified issues related to physical conditions, the usage and management of these spaces, planning policies, and legal regulations, and the current roles of stakeholders in managing and developing small public spaces at the neighborhood level. This research is based on the surveys of three residential quarters in the historical inner districts of Hanoi city: Chuong Duong ward, Bach Khoa ward, and Hanoi's Old Quarter, where 24 small public spaces have been systematically surveyed. The paper proposes several recommendations for improving planning codes and standards of small public spaces, planning and landscape architecture in existing small public spaces in the inner city of Hanoi, and collaborative mechanisms among different stakeholders toward sustainable development.
Lightweight foamed concrete reinforced with different polypropylene fiber contents
Authors: Ngo Si-Huy , Huynh Trong-Phuoc
Published: May 2022

The combined utilization of fly ash and ground granulated blast-furnace slag as a partial cement substitution in the production of lightweight foamed concrete (LFC) incorporating different polypropylene (PP) fiber was investigated in this study. The LFC was prepared with a target dry density of 1200 ± 50 kg/m3 and the influence of PP fiber contents (e.g., 0, 0.3, 0.6, and 1.0% by volume) on the characteristics of LFC was examined in terms of fresh unit weight, dry density, water absorption, thermal conductivity, compressive strength, flexural strength, ultrasonic pulse velocity (UPV), and microstructural analysis using scanning electron microscopy (SEM) technique. Results show that the inclusion of PP fiber affected all of the studied characteristics of LFC. Increasing PP fiber percentages resulted in reducing dry density, thermal conductivity, and UPV. Whereas, both the mechanical strength and water absorption were found to be increased with PP fiber content. The result of the SEM analysis also supported these findings. At 28 days, all of the LFC obtained the target dry density of 1200 ± 50 kg/m3, satisfying the requirements of TCVN 9029:2017. The water absorption, thermal conductivity, UPV, compressive strength, and flexural strength values of the LFC specimens were recorded at the respective ranges of below 10%, 0.394 – 0.461 W/mK, 2955 – 3019 m/s, 15.98 – 17.33 MPa, and 2.31 – 4.07 MPa. Furthermore, the results suggested that 1.0% PP fiber was the most suitable level for the production of LFC.
The reproductive biology of island plants:
the Juan Fernández and Canary Islands
Authors: Anderson Gregory J. , Crawford Daniel J. , Bernardello Gabriel
Published: May 2022

Knowledge of reproductive biology is fundamental to understanding successful colonization and subsequent evolution of island plants, to
founding effective conservation programs for island biota, and for the insights
provided from island studies to understanding the evolution of plants in general. We focus on the reproductive biology of plants of the Canary Islands
via a comparison with that of plants from the Chilean Juan Fernández (Robinson Crusoe Islands). We focus on breeding systems (i.e., compatibility, ability to self pollinate) and pollination. The breeding system of the progenitors
of island lineages are inferred to assess the usual interpretation: i.e., that successful colonists are self compatible, i.e., following ‘Baker’s Law’ vs. the alternative of a mixed breeding system (‘leaky’ self incompatibility). We briefly
review the mechanisms promoting outcrossing in self compatible hermaphroditic species. We assess whether current floral forms reflect pollination features of the colonizing ancestors or whether they represent selection on islands in situ. . The limited range of pollinators available to new island
colonists especially of younger archipelagoes, forces adaptation to new syndromes that are not always reflected in their floral morphology or nectar. Despite the broad interest in island plants, there are few comprehensive studies
of either breeding systems or pollination biology. Thus, generalizations about
island systems can lead to misunderstandings: as Baker exhorted nearly a half
century ago, more studies of island plant reproductive biology are needed.
Furthermore, conservation programs will not be effective without a knowledge of reproductive biology of island natives.
Indigenous and Local Knowledge and Aesthetics: Towards an Intergenerational Aesthetics of Nature
Authors: Jarosz Nanda
Published: May 2022

In a recent paper, Allen Carlson moves away from a purely scientific–cognitive framework for environmental aesthetics towards a ‘combination position’ based on the ecoaesthetics theorised by Xiangzhan Cheng. Carlson argues that only an aesthetics informed by ecological knowledge can offer the correct foundations for the continued relevance of environmental aesthetics to environmental ethics. However, closer analysis of Cheng's theory of ecoaesthetics reveals a number of problems related to questions of anthropocentrism and in particular, the issue of an ethic based on love. In this paper, I offer an alternative approach for the future of environmental aesthetics in the form of an intergenerational aesthetics based on Indigenous and Local Knowledge (ILK).
Organization of pharmaceutical provision of patients with pulmonary hypertension on the example of Kyiv
Authors: Даценко І. С. , Кабачна А. В. , Гульпа В. С.
Published: May 2022

In Ukraine, pharmaceutical provision of patients with pulmonary hypertension (PH) as a rare (orphan) disease is one of the important components of the State policy. Despite the permanent reform of the medical and pharmaceutical sector, a significant number of problems in the formation of a balanced system for providing the necessary medicinal products (MP) to orphan patients have not yet been resolved.

The purpose of the study is to study the process of pharmaceutical provision of patients with PH, using the example of Kyiv.

Information on MP purchases for patients in Kyiv, included in the Unified Clinical Protocol for Emergency, Primary, Secondary (Specialized) Medical Care Pulmonary Hypertension in Adults for the State and local budgets for 2018–2021, has been chosen as the object of the study. We have used system-review, documentary, and marketing research methods.

The result of the analysis of the annual need for 2018–2021 in INN, necessary for the pharmaceutical provision of Kyiv patients with PH, has shown that the annual decrease in funding compared to 2018, namely: in 2019– by 17.54%, in 2020– by 32.52%, in 2021 – by 50.08%, due to a decrease in the cost of INN Sildenafil (Sildenafilum) by an average of 89.21% annually, compared with the cost in 2018.

At the same time, the state of providing MP for patients with PH in Kyiv for the period 2018–2021 indicates that the total need for them was met at the expense of the State Budget of Ukraine and the budget of Kyiv for the implementation of the City Target Program «Health of Kievans» in 2018 – by 81.46%, and in 2019 – by 91.67% of the need.

The supply of MP ordered for 2020 for the treatment of PH at the expense of the State Budget took place only at the end of 2021. Only Iloprost (Iloprostum) of the six supplies of INN ordered was completed, which accounted for 82.27% of the declared need.

In 2021, only Sildenafil (Sildenafilum) was purchased at the expense of the State Budget of Ukraine, which is 8% of the need to provide treatment for patients with PH in the city of Kyiv. The City Target Program «Health of Kievans» for 2021 does not provide for expenses in the «Pulmonary Hypertension» direction.

Thus, the results of a study of the organization of pharmaceutical support for Kyiv residents with PH indicate that there are no financial guarantees for the provision of free medical care to patients with rare (orphan) diseases.
Effects of COVID-19 pandemic and lockdown on mental health of Iranian people
Authors: Mowla Arash , Ardekani Ali , Feili Afrooz , Rahimian Zahra
Published: May 2022

INTRODUCTION. The highly contagious novel coronavirus disease 2019 (COVID-19) emerged recently as a global pandemic. An efficient way to mitigate the spread of the disease is lockdown and quarantine.
OBJECTIVE. This study aimed to evaluate the Iranian population’s mental health under lockdown during the COVID-19 pandemic.
MATERIAL AND METHODS. The General Health Questionnaire-28 (GHQ-28) was utilized to assess the mental health and psychosocial wellbeing of Iranian residents through an online survey. The questionnaire was sent on April 3, 2020, and remained open to responses until April 10, 2020. This period was the time of complete lockdown in Iran. Inclusion criteria included either gender, reading Farsi, internet access, and being between the ages of 18 and 65. Respondents with scores ≥ 24 were classified as having psychiatric problems.
RESULTS. Of 35,529 completed surveys, 28,790 were eligible for analysis. 73.4% of the respondents were female. The majority of the participants were between the ages of 26 to 45. Of the participants, 35.5% had scores in the pathological range. We found that females, younger residents, singles, and individuals with lower education had higher levels of psychopathology.
CONCLUSIONS. Our study suggests that the psychological impacts of the COVID-19 pandemic and quarantine are wide-ranging, substantial, and can be long-lasting.
Bűnszervezetek a nemzetközi illegális állat- és növénykereskedelemben
Authors: Zsigmond Csaba
Published: May 2022

Cikkemben a nemzetközi illegális állat- és növénykereskedelmet bonyolító bűnszervezetek felépítését, működését és struktúráját vizsgálom meg. A nemzetközi illegális állat- és növénykereskedelem társadalomra veszélyességét fokozza, hogy szorosan kapcsolódik a szervezett bűnözéshez. Az eddigi nemzetközi kutatások feltárták, hogy a kontinenseken átívelő illegális állat- és növénykereskedelem mindenképpen csoportos bűnelkövetési formát igényel, ahol pontos munkamegosztás figyelhető meg. Ezek a csoportos elkövetési formák nem minden esetben érik el a szervezett bűnözés és a nemzetközileg elfogadott, jogi értelemben vett bűnszervezeti csoport (palermói egyezmény) szintjét, hiszen sok esetben egymáshoz lazán kapcsolódó, opportunista jelleggel működő bűnelkövetői csoportot alkotnak. A korábbi kutatásokon alapuló felosztásokból kiindulva vizsgálom meg globálisan néhány felderített bűnözői csoport, bűnszervezet struktúráját, működését, illetve besorolom azokat. Ehhez forrásul szolgálnak az ilyen ügyekről szóló nemzetközi szervezetek (UNODC, Interpol, TRAFFIC) jelentései, beszámolói. A cikk és az elvégzett vizsgálat eredményei rámutatnak arra, hogy a téma kiemelt prioritást érdemel, illetve ezen ismeretek a bűnüldözés terén kamatoztatva hozzájárulhatnak a szervezett bűnözés egyre nagyobb térnyerésének visszaszorításához és a védett állat- és növényfajok megóvásához.
Overview of the defifinitions of terrorism in international criminal law
Authors: Pék Tamás
Published: May 2022

Nowadays terrorism is one of the most dangerous, domestic and international security threat in the world. There are national, regional and global efforts in the field of counter-terrorism which are codified in international, regional and national criminal codes, treaties. Unfortunately and despite the seriousness of this threat there is no internationally accepted common definition of terrorism in the “global” international criminal law. At the level of regional and national treaties, in some parts of the criminal codes some types of terrorism are defined. Academic research and its results could be used at the legislation process, but this research has struggled to identify a widely accepted definition of terrorism. Hence we can find several definitions and typology of terrorism which could prove problematic for the legislators. This lack of common definition proves to be one of the main hurdles of effective cooperation among states and criminal authorities also having a negative impact on the effectiveness of counter-terrorism measures. My paper demonstrates in three chapters this definitional problem with regard to criminal law. In the conclusion I outline some proposals and probable directions of a new regulatory method in order to mitigate this problem through reaching an accepted common definition in legislations and criminal law.
Egy rendőr tiszthelyettes alapképzés Németországban
Authors: Fórizs Sándor
Published: May 2022

A szerző írásában egy német tanintézet rendőr tiszthelyettes alapképzésének legfontosabb adatait dolgozza fel, kitekintéssel a nagyobb németországi rendőri környezetre. Az olvasó megismerheti a tiszthelyettesi állománycsoportba történő bekerülés feltételeit. A publikáció elemzi az intézmény tantervét, a felkészítés jelentősebb szakaszait, a megjelenő tantárgyakat és azok szerepét néhány fontosabb témakör feldolgozásában. A szerző bemutatja a vizsgák rendjét és a fontosabb óraszámokat.
Közösségi oldalak rendészeti profiljain található bejegyzések alkalmazása szaknyelvoktatás során
Authors: Uricska Erna , Suták Máté
Published: May 2022

A digitalizációs folyamatok átrendezik a társadalom, az egyén és a szervezetek viszonyrendszereit, és hatásai az oktatásban is tapasztalhatók. A tabletek és mobiltelefonok használata, az e-mail-írás és a közösségi média alkalmazása már nemcsak lehetőség az oktatásban, hanem a 21. századi tanulók motivációjának és figyelmének fenntartásában is kiemelt lehetőségük van. A közösségi oldalakat azonban nemcsak információközlésre alkalmazhatjuk, hanem tanórai segédanyagként is a nyelv- és szaknyelvoktatásban. A tanulmány a rendészeti közösségi oldalak alkalmazását vizsgálja a szövegértés és nyelvhelyesség felől oktatói szempontból, de hallgatói oldalról is bemutatja az oldalak lehetséges alkalmazását.
The problem of the status of the Caspian sea in the geopolitical strategies of the interested states at the turn of the XX-XXI centuries
Authors:   H. S. Skovoroda Kharkiv National Pedagogical University, Yampolska Larysa , Matei Yullia ,   H. S. Skovoroda Kharkiv National Pedagogical University
Published: May 2022

The work aims to analyze the international legal status of the Caspian Sea in the context of geopolitical strategies of regional (Russia, Iran, Kazakhstan, Turkmenistan, Azerbaijan) and non-regional (USA, Turkey) states. The research methodology is based on the principles of historicism, objectivity, systematization and use of general scientific research methods (analysis, synthesis, systematization, generalization) and special-historical methods (comparative-historical, problem-chronological, and historical-genetic). The scientific novelty is that for the first time in Ukrainian historiography, the changes of the Caspian vector of geopolitical strategies of Iran, the USA and Russia in the context of determining the legal status of the Caspian Sea in the 90s of the XX – beginning of the XXI century are systematically studied. Conclusions. The Caspian region has multifaceted problems: ecology, militarization, use of mineral resources and bioresources. The countries (USA, Russia, Turkey, and Pre-Caspian states) have their own positions on each of these aspects. Determination of the legal status of the Caspian Sea should become the starting point for solving most of the region’s problems. The adoption of the relevant convention, as well as various sectoral agreements, would lead to a comprehensive regulation of the legal status of the Caspian Sea, the definition of all rights and obligations of the Pre-Caspian states. At the given stage, the sovereign rights of the countries of the Caspian coast remain uncertain, which is not only an obstacle to using the Caspian’s natural resources but can also lead to acute economic, political and military conflicts in the region.