bluuebunny/crossref_metadata_2025 huggingface dataset:
Factors Associated With Personal Hygiene and Sanitation Behavior of Food Handlers
Authors: Priyambodho Obby Hageng , Astuti Dwi
Published: December 2023

Food and drink are the most important necessities of life and can potentially be contaminated with pathogenic bacteria. One factor that influences food quality is the behaviour of food handlers in implementing personal hygiene and food sanitation. Several food handlers in Pengging Boyolali Square do not use aprons orneed to wash their hands when processing food ingredients. Vegetables, fish, shrimp and other food ingredients that will be cooked are not washed in running water, and there are still places to eat with poor hygiene and sanitation conditions. This research aims to determine the factors related to food handlers' personal hygiene and sanitation behaviour. This research is an analytical survey research using a cross-sectional study. This research will be conducted at Pengging Boyolali Field from September to October 2023. The population of this research is 100 food handlers with 80 samples. The research instrument uses a questionnaire through interviews and observations. Data analysis used bivariate analysis with the Chi-Square test. The results of the study showed that there was a significant relationship between knowledge and the personal hygiene and sanitation behaviour of food handlers (p-value=0.000; OR=7.792; 95%CI=2.403 – 25.777), there was a significant relationship between attitude towards personal hygiene and sanitation behaviour of food handlers (p-value=0.001; OR=6.548; 95%CI=2.098–20.431), and there is a significant relationship between work experience and personal hygiene and sanitation behaviour of food handlers (p-value=0.042; OR=2.886; 95%CI= 1,081–8,175). It is recommended that food handlers wear aprons and footwear when serving food and when processing food.

 
Keywords: Attitude,Knowledge, Personal hygiene,Sanitation, Work period
Improvement of Breastfeeding Efficacy Through Small Group Education of Cadres with Pregnant Women
Authors: Yorita Epti , Yanniarti Sri , Yulinda Yulinda , Rina Rina , Burhan Rialike
Published: December 2023

WHO recommends that every infant should be exclusively breastfed, but until now the coverage of exclusive breastfeeding is still low due to factors such as knowledge, breastfeeding efficacy, family support, lactation problems, and barriers in the health care system.  This study aims to determine the effectiveness of Small group education of cadres with pregnant women on breastfeeding efficacy among third trimester pregnant women on Enggano Island. The research design was a quasi-experimental pre-test and post-test with a control group. The treathird trimesterent group was pregnant women who received Small group education of cadres with pregnant women while the control group was pregnant women who received conventional education. The study was conducted at Enggano Health Centre from January to November 2023 with a sample of 50 pregnant women in the third trimester of pregnancy from 25-36 weeks of age, selected by purposive sampling.  The research instruments were modules and leaflets on exclusive breastfeeding, developed through a needs assessment, while breastfeeding efficacy was measured using the Breastfeeding Self-efficacy Scale-Short Form (BSES-SF). Data were analysed univariate, bivariate with  wilcoxon and multivariate with spearman rank test. The results showed that there was an effect of Small group education of cadres with pregnant women class education on breastfeeding effectiveness with p=0.00 mean difference of 19.56. There was an effect of conventional class education on breastfeeding effectiveness in the control group with p=0.46 mean difference of 1.12. The class was more effective in improving breastfeeding practices among pregnant women with p=0.00 mean difference of 47.26. Class and education level were the most dominant factors in improving breastfeeding efficiency among pregnant women. The conclusion of this study is that the small group education of cadre with pregnant women is effective in improving breastfeeding efficacy in pregnant women in the third trimester. 

Keywords: Breastfeeding, Education, Efficacy, Small Group
Effectiveness of Health Promotion on the Knowledge and Attitudes of Mothers of Toddlers regarding Stunting at the Siatasbarita Community Health Center, Siatasbarita District in 2022
Authors: Siburian Urhuhe Dena , Ritonga Paruhum Tiruon
Published: December 2023

Stunting is a chronic nutritional problem that can cause growth disorders in children. Health promotion is a very necessary effort to reduce stunting rates. Health promotion is provided to the community so people know, want and can maintain and improve their health. One strategy is advocacy, namely providing information through counselling in collaboration with toddler integrated healthcare centre. This research aims to determine the effectiveness of health promotion on mothers' knowledge and attitudes about stunting. This type of research is quasi-experimental with a pretest and posttest group design. The research was conducted from June to November 2022 in Sitompul Village and Lumban Siagian Jae Village. The population was mothers who had stunted toddlers in Sitompul Village and Lumban Siagian Jae Village, the sample was 40 mothers who came to the integrated healthcare center. The sampling technique was Accidental Sampling, namely several mothers who came to the integrated healthcare center in August. and September 2022. data collection using a questionnaire. Data analysis using bivariate analysis using the Wilcoxon test. The results showed that there was an effect of counselling on knowledge (p-value=0.000) < 0.05, and there was no effect of counselling on mothers' attitudes about stunting (p-value=0.317) > 0.05 at Siatas Barita Health Center, Siatas Barita District. Counselling effectively increases knowledge but does not improve mothers' attitudes about stunting. It is hoped that health workers will improve their approach to mothers to increase their knowledge and attitudes about stunting to prevent and treat stunting in children.

 

Keywords: Attitude, Effectiveness, Health Promotion, Knowledge, Stunting
Analysis and selection of methods for customizing SAAS solutions built using Cloud-Native technologies
Authors: Romankiv Nazarii , Sytnikov Dmytro
Published: December 2023

The subject of the study is the methods of customization of SaaS solutions. The purpose of the article is to determine a holistic strategy for customizing SaaS solutions developed using cloud-native technologies. Objectives: to analyze modern approaches to the architecture of SaaS applications; to identify the main methods of customization for modern SaaS applications; to investigate and establish a method for customizing the interface of SaaS applications; based on the study, to determine a comprehensive strategy for customizing SaaS applications. The following methods are implemented: analysis and synthesis - to study the technologies that are used to build SaaS applications; abstraction and generalization - to determine the overall architecture of the SaaS application; synthesis of web technologies - to select methods of customization of SaaS applications and build an algorithm for selecting a customization method. Results achieved: the modern architecture of SaaS applications is studied; methods of customization of SaaS applications are selected, and a holistic strategy for customization of SaaS applications is defined; a method for modifying the interface of SaaS applications is determined, which allows customization of the web interface of a SaaS application regardless of the specific front-end framework. Conclusions: modern architecture of SaaS applications is complex and based on microservice architecture, multi-tenant approach, cloud technologies and web browser; methods of customization of SaaS applications should be developed independently of certain technology stacks to meet the customization needs of most or all users of SaaS applications; the API-first approach is fundamental in building a customized SaaS, as it is the basis for creating any automation or related business logic; webhooks are the best option for implementing subscriptions to events occurring in a SaaS application, regardless of the technology stack; a defined strategy for customizing SaaS applications allows customization regardless of a particular technology stack and, in addition to implementing business logic, also covers interface modifications.
Integrating analytical statistical models, sequential pattern mining, and fuzzy set theory for advanced mobile app reliability assessment
Authors: Shmatko Oleksandr , Kolomiitsev Oleksii , Fedorchenko Volodymyr , Mykhailenko Iryna , Tretiak Viacheslav
Published: December 2023

The study presents a new method for evaluating the reliability of mobile applications using the Corcoran model. This model includes several aspects of reliability, including performance, reliability, availability, scalability, security, usability, and testability. The Corcoran model can be applied to evaluate mobile applications by analysing key reliability metrics. Using the model significantly improves the reliability assessment of applications compared to traditional methods, which are primarily focused on desktop and server configurations. The aim of the study is to offer a more optimised approach to evaluating the reliability of mobile applications. The paper examines the problems faced by mobile app developers. This study represents a new application of the Corcoran model in evaluating the reliability of mobile applications. This model is characterised by an emphasis on the use of quantitative statistics and the ability to provide an accurate estimate of the probability of failure without any inaccuracies, which distinguishes this model from other software reliability models. The paper suggests using a combination of analytical statistical models, data extraction methods such as sequential pattern analysis, and fuzzy set theory to implement the Corcoran model. The application of the methodology is demonstrated by studying software error reports and conducting a comprehensive statistical analysis of them. To improve the results of future research, the paper suggests making more extensive use of the Corcoran model in various mobile applications and environments. It is recommended to change the model to take into account the constantly changing characteristics of mobile applications and their increasing complexity. In addition, it is advisable to conduct additional research to improve the data mining methods used in the model and explore the possibility of integrating artificial intelligence for more advanced software reliability analysis. Applying the Corcoran model to the mobile app development process to evaluate reliability can significantly improve the quality of applications, leading to increased customer satisfaction and trust in mobile apps. This model can serve as a guide for developers and companies to evaluate and improve their applications, driving innovation and continuous improvement in the competitive mobile app sector.
Analysis and selection of relevant network anomaly detection metrics
Authors: Bondarenko Kyrylo
Published: December 2023

The object of the study is the detection of network anomalies - an important and dynamically developing area of research. The article discusses the main aspects of network anomaly detection. Principles are formulated that allow generalization of various anomaly detection methods. The attacks that network intrusion detection systems typically face are presented, along with the characteristics and types of intrusion detection methods. Network anomalies are considered as manifestations of network attacks, which makes it possible to classify anomalies. The analysis of iterative sources showed that, despite the breadth of coverage of various methods, subject areas and tasks for detecting network anomalies, less attention is paid to the key issue - the analysis of network anomaly metrics and the rationale for choosing the relevant metric in a particular case. The paper presents types, characteristics and examples of network anomalies. To classify and facilitate the detection of network anomalies, metrics are proposed that are based on proximity measures for numeric, categorical, and mixed data types that characterize anomalies. The network anomaly detection problem is presented as a classification or clustering problem. The components that characterize this problem are identified, namely types of input data, acceptability of proximity measures, data labeling, classification of methods based on the use of labeled data, identifying relevant features and reporting anomalies. An approach is described that allows you to timely generate the required set of metrics, which will ensure not only the formation of preventive countermeasures, but also allow you to assess the current state of the security system as a whole. In addition, it provides the possibility of forming multi-circuit security systems, taking into account the influence (integration) of targeted (mixed) attacks on infrastructure elements, as well as the possibility of their synthesis with social engineering methods.
THE ECOLOGICAL FOOTPRINT COEFFICIENT OF ARCHITECTURE AS A FACTOR IN THE FORMATION OF NATIONAL GREEN STANDARDS
Authors: FOMENKO O.О. , CHECHELNITSKY S.G.
Published: December 2023

The article is an attempt to generalize and adapt to architectural science the cycles of research devoted to the problem of national green standards formation in the context of the exit of cities and adjacent regions “beyond growth”. This approach is based on cycles of research on sustainable functioning principles of Ukrainian cities, conducted by specialists of the Department of Innovative Technologies in the Design of the Architectural Environment of O.M. Beketov Kharkiv National University of Urban Economy. Results of these researches was the authors' conviction that the existing methods and tools for adapting the architectural component of Ukrainian cities to global challenges do not fully meet the requirements of the time. In particular, the existing world rating systems for assessing the impact of architecture on the environment in terms of content and form are a very powerful factor in the formation of eco-positive architecture, but do not reflect the whole picture of its impact on the ecological systems of regions. For this reason, we have launched research aimed at the formation of a national system of voluntary environmental buildings’ certification, based on the “Coefficient of the Ecological Footprint of Architecture”. This coefficient is compiled as the sum of the coefficients for all elements of an architectural object and reflects the dynamics of its functioning during the life cycle – from production to disposal. Thanks to such a change in the lending system, it becomes possible to determine the “Environmental deficit of the region” and, through it, the level of negative and positive impact of architectural objects on the environment.
DETERMINING THE QUALITY INDEX OF ELECTRIC AND HYBRID VEHICLES
Authors: BAZHYNOV O.V. , KRAVTSOV M.M.
Published: December 2023

Problem statement. The article presents theoretical studies of methods for assessing the quality indicators of electric and hybrid cars at the operation stage. Important criteria for assessing the quality indicators of such vehicles during operation are functional stability, environmental friendliness, comfort, technical solutions and traffic safety. The purpose of the article is to improve the efficiency of assessing the quality indicators of a car by quantifying them at the operation stage. The method of forming a quality indicator solves the problem of transforming a multi-criteria quality assessment task into a single-criteria one. The methodology for determining the quality index of electric and hybrid vehicles will improve the environmental safety of cars, which can be assessed by a comprehensive analysis of a number of technical and economic problems, including the patterns of toxic and carcinogenic substances’ formation, man-made air pollution, research on fuel and environmental performance of engines, and others. Assessing the quality of a car's environmental safety can be greatly simplified if the standard (Euro 6) is based on nitrogen oxide (NOx) emissions of 0.06 g/km for gasoline and 0.08 g/km for diesel engines, and fuel consumption is assumed to be minimal. Vehicle safety is also characterized by braking performance, dimensions and the availability of additional options that ensure safe working conditions for the driver. The braking coefficient is taken as a general indicator of active safety, and the number of stars obtained in the EuroNCAP safety rating of the European program for testing the passive safety of serial passenger cars is taken as a passive safety indicator. A methodology for the practical implementation of the study based on the assessment of the quality indicator depending on the average speed of the car has been developed and the main methodological provisions have been formulated. Conclusion. It is established that the quality indicator of a car significantly depends on the operating conditions. The correction factors for the quality indicator of basic, hybrid and electric vehicles depending on their operating conditions are presented. The carried out research and the proposed car quality indicator provide timely information about the peculiarities of operating conditions, which creates the necessary conditions and opportunities for automakers to improve car design, improve the image of the car brand and increase sales. With an increase in the average speed of the car, the comfort criterion for all types of cars increases by 1.6−2 times, the criterion for assessing the environmental safety of basic cars decreases by 9−11 times, and hybrid cars, increases by 8−10 times.
APPLICATION OF THE STATISTICAL TESTING METHOD FOR SIMULATION MODELLING OF COMPLEX SYSTEMS
Authors: BEKETOV O.V. , LAUKHIN D.V. , SLUPSKA Yu.S. , RAKAIEV O.M. , PRYKHNO K.Ye.
Published: December 2023

Problem statement. The study of the multicomponent systems’ operation is possible using statistical simulation models. In contrast to traditional mathematical modeling, in order to build the specified type of models, it is not necessary to obtain a mathematical formalization of the relationship between parameters in one form or another. The main condition is the ability of the model to reproduce the phenomena being modeled, while preserving their logical and temporal sequence and physical meaning. One of the most common methods of statistical simulation modeling is the method of statistical tests - the Monte Carlo method. The basis of this method is the repeated use of a random number generator to simulate the dynamics of processes occurring in the system. Based on the obtained iterations, statistical criteria for evaluating the obtained results are calculated, which makes it possible to conduct a preliminary analysis of the physical processes under investigation and draw conclusions about the relationship between the parameters included in the model. Thus, taking into account the general principles of these building simulation models, it is advisable to use them to study a number of applied materials science problems, for example, to describe the influence of external factors on the structural state of the material. The purpose of the article. Application of statistical simulation modeling by the method of statistical tests (Monte Carlo method) for the study of physical processes that occur in complex systems. Conclusion. Using the Monte Carlo method, a simulation model of the relationship between the technological modes of welding and the parameters of the structural state of low-carbon low-alloy steel 09Г2С was obtained. The obtained simulation model is presented in the form of a matrix containing the results of statistical tests. The analysis of the obtained statistical indicators made it possible to carry out a preliminary analysis of the relationship between technological modes of welding and the corresponding structural state of low-carbon low-alloy steel 09Г2С. Preliminary evaluation of the obtained simulation model was carried out by analyzing active constraints of the type of inequalities. The conducted set of studies proved the obtained data adequacy.
ANALYSIS OF INJURIES AND DEATH OF PEOPLE AS A RESULT OF VIOLATION REQUIREMENTS IN UKRAINE
Authors: BІELIKOV A.S. , TODOROV O.P. , SHIBA O.V. , ZHURBENKO V.M.
Published: December 2023

Problem statement. The exploring reseach shaws that physical wear and tear of technological equipment, machines and mechanisms that fail to meet safety requirements causes the main number of injuries at coal, chemical, construction industry, etc. A large share of work- and non-workplace injuries with fatal consequences occur on the wear and tear of buildings and structures that are in an emergency state. The injuries are mostly common caused due to violation of fire safety rules, rules of labor protection, and unappropriate sanitary and hygienic working conditions. Thus, there are more than 50 thousand fires in Ukraine every year, in which people die, and material damage exceeds hundreds of millions of hryvnias, incidental losses are 20 times bigger. The reseach shows that a significant part of accidents happens to whokers who perform one-time jobs working under subcontract, without an employment. An average of 140−180 people in Ukraine are injured at work every day, 20 of them become disabled, 4−5 of those people die. The purpose of the article is to reseach the causes and consequences of violations’ requirements of regulatory and legislative acts, safety, which lead to injuries and deaths. And to analyse the statistics of industrial injuries in Ukraine. Conclusions. The analysis revealed that a significant part of the injuries and deaths of people is caused by the operations and maintenance of buildings and structures, violations by enterprise owners of regulatory and legislative acts on labor protection, safety, and sanitary and hygienic working conditions. Also, at the enterprises of Ukraine, work is carried out on worn-out technological equipment, which leads to serious consequences in the form of fatal injuries.
RESEARCHING THE INFLUENCE OF PLASTICIZERS ON THE TECHNOLOGICAL AND PHYSICAL-MECHANICAL PROPERTIES OF COMPOSITE BINDING SUBSTANCES OF THE СаО – Al2O3 – SO3 – H2O SYSTEM
Authors: DEREVIANKO V.M. , HRYSHKO H.M. , DUBOV T.M.
Published: December 2023

Problem statement. Composition of modern concretes and mortars includes surface-active substances that regulate processes of hydration, structure formation and, accordingly, properties of artificial stone. One of the types of surface-active substances are plasticizers, their main purpose is to reduce water consumption. When considering their influence, a wider range of changes in the properties of solutions and concretes can be noted. In this regard a particular attention should be paid to aluminate, sulfate and sulfo-aluminate binders. Therefore, the development of composite binders of the CaО – Al2O3 – SO3 – H2O system based on alumina cement and gypsum with the use of plasticizers requires research in this direction. The purpose of the article – to investigate the effect of plasticizers on the technological and basic physical and mechanical properties of alumina cement and composites based on it. Conclusions. A complex of experimental and statistical models of nanomodified compositions based on alumina cement and gypsum was obtained, and these models make it possible to determine influence of input factors on the growth of the main physical and mechanical properties. Research has established the ratio of the basic components of the composite based on 70 % alumina cement, 30 % gypsum and Sika VG Sika plasticizer = 0.10 ÷ 0.40; alumina cement = 69.72 ÷ 69.93; Gypsum = 29.88 ÷ 29.97. According to the manufacturing technology, the number of components was reduced to a minimum and a binder-filler-plasticizer system was obtained. From the economic point of view, depending on the customer’s requirements, it is possible to regulate the consumption of alumina cement and gypsum binder within the limits of approximately 10 %.
Lexico-semantic explication of the notional component of the conceptual triad MERCY – INDIFFERENCE – CRUELTY in Russian and English
Authors: Klepalchenko Igor Alekseevich , Osadchaia Olga Nikolaevna
Published: December 2023

The work aims to clarify the specifics of the notional representation of the conceptual triad MERCY – INDIFFERENCE – CRUELTY in Russian and English. The paper carries out a deeper analysis of the nature of interaction between the constituents of the triad under consideration to gain a better understanding of how the studied concepts in their interrelation are perceived by representatives of the compared linguistic cultures. The research is novel in that it is the first in linguistics to study the notional representation of the concepts MERCY, INDIFFERENCE, CRUELTY from the perspective of a systemic triad in Russian and English in comparison. It is revealed that the studied concepts, along with universal properties, exhibit the individual ethnic nature of relationships in the linguistic cultures under consideration. The study found that the Russian linguistic worldview confirms the essence of the triadic relations of mercy, indifference and cruelty, in which these concepts have points of interconnection. In English linguistic culture, mercy is contrasted with a dyadic tandem of indifference and cruelty, the boundary between which is not so clearly visualized, leading to one state merging into the other under certain circumstances.
ЕФЕКТИВНІСТЬ БІОСТИМУЛЯТОРА «МЕГАСВІТ», ЩОДО ПІДВИЩЕННЯ ФІЗИКО-ХІМІЧНИХ ПОКАЗНИКІВ КОРОВ’ЯЧОГО МОЛОКА
Authors: Рижкова Т. , Сільченко К. , Гейда І.М.
Published: December 2023

В даній статті повідомляються про створення біопрепарату (біостимулятора) «Мегасвіт» фахівцями двох навчальних закладів України: Державного біотехнологічного університету та Східноукраїнського національного університету імені Володимира Даля. Прототипом в
МЕТОДИКА ВИБОРУ ПАРАМЕТРІВ ДІАГНОСТУВАННЯ ЕЛЕМЕНТІВ ТРАНСПОРТНИХ ЗАСОБІВ МІСЬКОГО ЕЛЕКТРОТРАНСПОРТУ
Authors: Шавкун Вячеслав , Окрутний Андрій , Мухін Микола
Published: December 2023

В роботі розглядається методика розробки алгоритмів та програм розрахунку, оптимальної періодичності діагностування структурних одиниць об’єкта діагностування. Доведено, що рішення щодо ефективної експлуатації повинно завжди прийматися на основі вибору, я
МОДЕЛЬНО-ОРІЄНТОВАНА КОМП’ЮТЕРНО-ІНТЕГРОВАНА СИСТЕМА УПРАВЛІННЯ ЗНОСОСТІЙКОСТІ ПОВЕРХНІ ТРУБ ТЕПЛООБМІНУ БАРАБАННОГО ПАРОГЕНЕРАТОРУ ТЕС
Authors: Брунеткін Олександр , Скліфасовський Денис
Published: December 2023

Було досліджено чотири сценарії зносу: поступове збільшення, постійний в межах норми, випадковий в задовільному діапазоні та контрольний тест з абсолютно випадковими значеннями. Динамічне моделювання показало здатність системи змінювати стратегію відбору
ЛІКУВАННЯ ЕНТЕЗОПАТІЙ МЕТОДОМ УДАРНО-ХВИЛЬОВОЇ ТЕРАПІЇ
Authors: Чорний Вадим , Чорний Владислав
Published: December 2023

Стереотипні або періодичні спалахи навантаження, які повторюються, можуть викликати хворобливі стани, як у людей професійно зв’язаних з такими навантаженнями, так і у малотренованих та людей похилого віку, що складають більшість міських мешканців.В літер
ЗСУВ НАЙТА В ЛУЖНИХ МЕТАЛАХ В ОБЛАСТІ ПЕРЕХОДУ МЕТАЛ-НЕМЕТАЛ
Authors: Дудик Михайло
Published: December 2023

В статті розвинуто метод розрахунку зсуву Найта в лужних металах в області переходу метал-неметал, який базується на врахуванні процесів локалізації електронів провідності на іонах при розширенні металів у прикритичній області. Виконані числові розрахунки
ВПЛИВ ЕКСЦИПІЄНТІВ НА ПРОЦЕС ЗМІШУВАННЯ З ЕФІРНОЮ ОЛІЄЮ ЧЕБРЕЦЮ ЗВИЧАЙНОГО ПРИ ОДЕРЖАННІ ПОРОШКОВОЇ АСИ НА ЇЇ ОСНОВІ
Authors: Зарівна Надія , Горлачук Наталія
Published: December 2023

В роботі представлено вплив допоміжних речовин на процес змішування з ефірною олією чебрецю звичайного при одержанні порошкової маси на її основі. Проаналізувавши насиченість фармацевтичного ринку препаратів з муколітичною активністю, було вказано на доці
ФІНАНСОВА ЗВІТНІСТЬ ПІДПРИЄМСТВ У КОНТЕКСТІ ДОСТОВІРНОСТІ
Authors: Мейш Алла , Ядуха Сергій
Published: December 2023

Підкреслюється актуальність забезпечення достовірності звітності. Звертається увага на те, що в результаті нібито її кардинального реформування при переході до ринкових взаємовідносин не вдалось позбутися недосконалості фінансової звітності. Наголошуєть
МЕТОДИКА ФОРМУВАННЯ ПРОФЕСІЙНОГО ІМІДЖУ МАЙБУТНІХ МЕНЕДЖЕРІВ ОСВІТИ У МАГІСТЕРСЬКІЙ ПІДГОТОВЦІ
Authors: Титаренко Анастасія
Published: December 2023

Стаття розкриває проблему формування професійного іміджу майбутніх менеджерів освіти у процесі магістерської підготовки. Побудовано методику як поетапну й цілеспрямовану діяльність, що забезпечує становлення компонентів та цілісної структури професійного
ЗМІСТ ФІТНЕС-ПРОГРАМ ДЛЯ РІЗНИХ ГРУП НАСЕЛЕННЯ ЗАДЛЯ ДОСЯГНЕННЯ ОПТИМАЛЬНОГО ФІЗИЧНОГО ВДОСКОНАЛЕННЯ
Authors: Молотильнікова В. , Войчун О.
Published: December 2023

На сучасному етапі розвитку України, в умовах активного реформування освітньої, соціокультурної сфери, в тому числі галузі фізичної культури та спорту назріла необхідність пошуку нових ефективних шляхів та засобів удосконалення процесу фізичного виховання
ХУДОЖНИК ЯК НАУКОВЕЦЬ: ЕФЕКТ КОМПЛЕМЕНТАРНОСТІ
Authors: Афанасьев Александр
Published: December 2023

В роботі розглядається ефект комплементарності, якій має місце в дослідницькій діяльності художника, результат якої є мистецьким доробком і може мати науковий вимір.
ПОСТАТЬ БАТЬКА В УКРАЇНСЬКОМУ КІНЕМАТОГРАФІ 1920-Х РОКІВ: СОЦІОКУЛЬТУРНИЙ АСПЕКТ
Authors: Никоненко Володимир
Published: December 2023

У статті розглядаються основні прояви батьківського архетипу в українському кінематографі 1920-х років. На прикладі окремих картин («Звенигора», «Два дні», «Нічний візник», «Вітер з порогів», «Хліб», «Земля») встановлюються сутнісні архетипічного образу
МЕТОД УВАЖНОГО НАВЧАННЯ ДЛЯ СТУДЕНТІВ ЯКІ НАВЧАЮТЬСЯ ОНЛАЙН ІНОЗЕМНОЇ МОВИ В УМОВАХ ВІЙНИ
Authors: Лазуткіна Юлія , Зубенко Катерина
Published: December 2023

This article explores mindful learning as a possible means to overcome the mentioned problems, focusing on students studying foreign languages online in wartime conditions. It analyzes how mindful learning can become an effective tool for ensuring a quali
ЕФЕКТИВНІСТЬ ВИКОРИСТАННЯ ТРЕНАЖЕРІВ ДЛЯ ПОКРАЩЕННЯ РЕЗУЛЬТАТІВ У СИЛОВОМУ ТРЕНУВАННІ
Authors: Бичков О.Ю.
Published: December 2023

Застосування тренажерів на заняттях силового спрямування слід розглядати, як компонент, що виконує функцію ініціації фізичної активності. Сучасний розвиток техніки зумовлює появу все більшої кількості видів спортивних тренажерів, які забезпечують широкий
ВИКОРИСТАННЯ РУХЛИВИХ ІГОР ЯК ЗАСОБУ ПІДВИЩЕННЯ ШВИДКОСТІ БІГУ ШКОЛЯРІВ 3-5-Х КЛАСІВ
Authors: Семенов Андрій , Осадченко Тетяна
Published: December 2023

В роботі розглядаються можливість використання рухливих ігор для вдосконалення швидкісних можливостей школярів 3-5-х класів. Метою статті є визначення теоретико-методологічних основ використання рухливих ігор як засобу підвищення швидкості бігу школярів 3
ВПЛИВ ОСВІТНЬОЇ ІННОВАТИКИ НА ТВОРЧИЙ РОЗВИТОК МАЙБУТНІХ ВЧИТЕЛІВ ПРИРОДНИЧИХ ДИСЦИПЛІН
Authors: Красноштан Ігорь
Published: December 2023

У статті обґрунтовано сутність інноватики як окремої галузі наукового знання. Представлено сучасні вимоги до професійної підготовки майбутніх вчителів природничих дисциплін у контексті розвитку креативних професійних здібностей. Доведено доцільність викор
ПРОФЕСІЙНА ГОТОВНІСТЬ МАЙБУТНІХ ФАХІВЦІВ ФІЗИЧНОЇ КУЛЬТУРИ ДО ТРЕНЕРСЬКОЇ ДІЯЛЬНОСТІ
Authors: Карасєвич С.А. , Карасєвич М.П.
Published: December 2023

У статті проаналізовано проблеми професійної підготовки майбутніх фахівців фізичної культури до тренерської діяльності. Визначено ключові поняття готовність, професійна готовність, готовність майбутніх фахівців фізичної культури до тренерської діяльно
ОЦІНЮВАННЯ НЕБЕЗПЕЧНИХ ПАРАМЕТРІВ ВИБУХУ ВОДНЕВО-ПОВІТРЯНОЇ СУМІШІ ПІД ЧАС ЕКСПЛУАТАЦІЇ СИСТЕМИ ОХОЛОДЖЕННЯ ТУРБОГЕНЕРАТОРА ЕЛЕКТРОСТАНЦІЙ
Authors: Семерак Михайло , Римар Тетяна
Published: December 2023

As a result of the work, it is shown that electricity generation is a complex and dangerous process. The most fire and explosion hazardous technological process of electricity generation at power plants is the process associated with the operation of hydr
ВПЛИВ БУХГАЛТЕРСЬКОГО КОНСАЛТИНГУ НА ЕФЕКТИВНІСТЬ ПІДПРИЄМСТВ IT-СФЕРИ
Authors: Мирончук Зоряна , Ціцька Надія , Андрушко Руслана , Малецька Ольга , Колач Світлана
Published: December 2023

The purpose of this scientific article is to systematically consider the essence and prospects of accounting consulting development in the context of enterprise management in the IT-sphere. In particular, the study is aimed at identifying the theoretical
ІНТЕГРАЦІЯ ТА ГЛОБАЛІЗАЦІЯ ВИЩОЇ ОСВІТИ В РЕЦЕПЦІЇ УКРАЇНСЬКИХ УЧЕНИХ (ДРУГА ПОЛОВИНА 90-Х РР. ХХ – ПОЧАТОК 20-Х РР. ХХІ СТОЛІТЬ)
Authors: Снітовська Ольга
Published: December 2023

An objective synthesized analysis of the reflection of the problem of integration and globalization of higher education in the Ukrainian scientific discourse of the second half of the 90s of the 20th - 20s of the 21st century was carried out. It is claime
Broadband microwave antenna array element with polarization control
Authors:   Siberian Federal University  660041, Russia, Krasnoyarsk, Svobodnyi av., 79, Ryazantsev R.O. , Salomatov Y.P. ,   Siberian Federal University  660041, Russia, Krasnoyarsk, Svobodnyi av., 79, Polenga S.V. ,   Siberian Federal University  660041, Russia, Krasnoyarsk, Svobodnyi av., 79, Erokhin A.A. ,   Siberian Federal University  660041, Russia, Krasnoyarsk, Svobodnyi av., 79, Gafarov E.R. ,   Siberian Federal University  660041, Russia, Krasnoyarsk, Svobodnyi av., 79
Published: December 2023

There is an increasing interest with domestic satellite communication and broadband access services [1]. An integral part of such systems are ground terminals, the operating frequencies of which includes centimeter and millimeter bands. These circumstances require timely development of client terminal antennas. The article is devoted to the study of a compact Orthomode transducer combined with radiating element of relatively small electrical size (up to ≈ 1 λ), which can be used as part of an antenna array of a terrestrial satellite communication terminal. The proposed solution will make it possible to create arrays with controlled polarization in a wide frequency range. According to the modeling results, the frequency overlap coefficient of 1.4 is achievable, which corresponds to 93% of the standard waveguide frequency range.
Determination of the Shannon limit using special properties of an applied system
Authors:   Institute of Radioelectronics, service and diagnostics, 644077, Russia, Omsk, pr. Mira, 57, Veshkurtsev Yu.M. , Titov D.A. ,   Omsk State Technical University, 644050, Russia, Omsk, pr. Mira, 11
Published: December 2023

The aim of the paper is to preserve the fundamental nature of the Shannon limit and constraints in the mathematical theory of communication and to find a compromise solution for changing the boundary of the signal-to-noise ratio, at which the probability of errors is minimized, by using the special properties of the applied system, i.e., the modulator and demodulator. In this case, the "ideality" of the applied system according to the Shannon definition is preserved and supplemented by special properties obtained in our time, from the application of the Lyapunov characteristic function and the action of the stochastic resonance effect discovered at the end of the 20th century. Applied system one and applied system two are considered using the results of previous research and the special properties of the systems are identified. The applied systems are adapted to demodulators of signals with varying Lyapunov characteristic function. A new bound on the fundamental Shannon limit is computed. Taking into account the properties of the system, it is proposed to correct the Shannon limit to the value of −17.7 dB when transmitting messages with low error probability.
Modeling of external influence on the resonance properties of bulk antiferromagnet α − Fe2O3 during a spin-reorientation transition
Authors:   Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, 125009, Moscow, st. Mokhovaya, 11, bldg. 7, Bogdanova T.V. ,   Moscow Institute of Physics and Technology (National Research University), 141701, Dolgoprudny, Moscow region, Institutsky lane, 9, Dolgoprudny, Kalyabin D.V. ,   Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, 125009, Moscow, st. Mokhovaya, 11, bldg. 7,   Higher School of Economics, 101000, Moscow, st. Myasnitskaya, 20, Safin A.R. ,   Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, 125009, Moscow, st. Mokhovaya, 11, bldg. 7,   Higher School of Economics, 101000, Moscow, st. Myasnitskaya, 20,   National Research University «MPEI», 111250, Moscow, st. Krasnokazarmennaya, 14, building 1, Nikitov S.A. ,   Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, 125009, Moscow, st. Mokhovaya, 11, bldg. 7,   Moscow Institute of Physics and Technology (National Research University), 141701, Dolgoprudny, Moscow region, Institutsky lane, 9, Dolgoprudny,   Saratov National Research State University, 410012, Saratov, st. Bolshaya Cossack, 112k8
Published: December 2023

This paper presents a model that explains the influence of external pressure on the resonant frequency of a bulk crystal a–Fe2O3 in an external magnetic field. The dynamics of vectors l and m before and after the Morin temperature TM are considered. The dependences of the resonant frequency on pressure and external magnetic field for the cases H║(HA ║ z) and H┴(HA ║ z) are obtained, and the dependences of the magnetic field on pressure are obtained for the lower and upper modes. It was found that when external pressure is applied to the structure, the natural frequency of vibrations of the magnetic sublattices of the antiferromagnet increases significantly. The results obtained can be used in the development of devices for generating and processing signals in the gigahertz and terahertz frequency ranges.
The role of stakeholders in development of agro tourism in post-transition countries
Authors: Šerić Neven , Melović Marica , Jakšić-Stojanović Anđela
Published: December 2023

Agro tourism could have a positive impact on the mitigation of depopulation in most rural areas of post-transition countries. Arguments for promoting the development of agro tourism include changing negative demographic trends in such areas and year-round supply and demand characteristics. As the main stakeholders in agro tourism are rural and family farms, the development of this selective form of tourism has a direct positive impact on the growth of the living standards of the local population in rural areas. The study focused on the role of stakeholders in the development of agro tourism in post-transition societies. The research was conducted by comparing the experiences of the Republic of Croatia and Montenegro. Croatia is strategically oriented towards tourism, but the share of tourism in GDP is obviously high and the share of agro tourism negligible. Montenegro has good experience with the development of agro tourism. Austria’s experience with agro tourism development was analysed as a control variable. The aim of the study is to show the actual influence of the main stakeholders on the development of agro tourism in the post-transition countries.
Kok Kosor and the Struggle for Cultural Survival, Human Rights, and Religious Freedom for the Montagnards of the Central Highlands
Authors: Dunn Joe P.
Published: December 2023

Kok Ksor devoted his entire life to the struggle for human rights and religious freedom for the Montagnard people of the Central Highlands in Vietnam and Cambodia. The story of the dramatic history of these tribal peoples caught in the midst of war and its aftermath and the continuing oppression of a largely forgotten people is conveyed through the career of this extraordinary military warrior, activist, international human rights spokesman, and religious leader. Maligned by the government in power in the Socialist Republic of Vietnam, Kok Ksor is totally opposite of how the regime characterizes him.
On learning rates for regularized Nyström subsampling in unsupervised domain adaptation
Authors: Myleiko Hanna , Solodky Sergii
Published: December 2023

The regularized Nyström subsampling is a popular approach for learning problems that deals with big data. We employ such technique in the context of the unsupervised domain adaptation problems with covariate shift assumption. Within the framework of the Reproducing Kernel Hilbert Space concept, an algorithm is constructed that is a combination of the Nyström subsampling and the two-steps iterated Tikhonov regularization. This approach allows significantly reduce the amount of computing resources involved and at the same time maintains the same learning rates as for the standard machine learning algorithms.
Efecto de la aplicación de aserrín de algarrobo sobre las propiedades de un suelo en la provincia del Chaco
Authors: Sotelo Cristina E. , Pérez German L. , Sirio Andrea A. , Mansilla Natalia P. , Carnicer Sebastián , Castelán María E.
Published: December 2023

Los suelos con sistemas de monocultivo e intenso laboreo presentan gran pérdida de materia orgánica (MO). En este trabajo se evaluó la semi-incorporación de aserrín de algarrobo, con distintas dosis de materiales nitrogenados, para mejorar las propiedades del suelo.  Los tratamientos fueron realizados con aserrín (A), urea (U) y estiércol (E) en base a las proporciones C/N esperadas. T1: testigo; T2: A (30 Mg.ha-1) + U (150 kg.ha-1); T3: A (30 Mg.ha-1) + U (438 kg.ha-1); T4: A (30 Mg.ha-1) + E (11,5 Mg.ha-1); T5: A (30 Mg.ha-1) + E (24,5 Mg.ha-1).  A los 3, 6, 9 y 12 meses de la semi-incorporación se muestreó el suelo a una profundidad de 0-15 cm. Se observaron diferencias en los análisis químicos entre los muestreos con respecto al testigo, aumentando considerablemente los valores de carbono orgánico y nitrógeno total. El pH tendió a la neutralidad en los dos primeros muestreos, favoreciendo los procesos microbiológicos. La respiración microbiana fue mayor en las parcelas tratadas con respecto al testigo, principalmente en los dos tratamientos en los que se agregó estiércol vacuno. La densidad aparente disminuyó en las parcelas de T5. Se considera que el estiércol es la mejor opción para acompañar al aserrín en las mezclas, ya que este es un desecho de la actividad ganadera que podría entrar en un esquema agrícola-ganadero con bajo costo, además de poseer mayor oferta de nutrientes en contraposición a la urea que solo aporta N. Por otra parte, el uso de estiércol con una baja relación N:P podría ocasionar acumulación de grandes cantidades de P.
Recría de juveniles de Piaractus mesopotamicus (Pacú) en sistema acuapónico
Authors: Santinón Juan J. , Hernández David R. , Federico J. Ruiz Díaz , Comolli Javier A. , Sánchez Sebastián , Roux Juan P. , González Alfredo O.
Published: December 2023

El objetivo del presente trabajo fue evaluar la recría de pacú bajo un sistema de cultivo acuapónico. Se utilizaron 900 juveniles con 10,5±3,26 gramos de peso medio inicial, a una densidad inicial de 3,3 kg/m3. Se evaluó peso medio final, biomasa final, incremento de biomasa diario, ganancia diaria de peso, tasa de crecimiento específico y tasa de supervivencia de los peces. Las plantas de lechuga se cultivaron bajo sistema NFT, evaluándose la biomasa total producida en cada ciclo, número promedio de hojas, peso de la planta entera y relación porcentual entre peso de parte aérea y raíz. El sistema acuapónico contó con cuatro módulos individuales, bajo un invernadero de 48 m2 de superficie. El ensayo tuvo una duración total de 119 días, durante los cuales se realizaron tres cosechas totales de lechuga. Al final del ensayo, los peces alcanzaron un peso medio final de 98,8 g, una biomasa final de 22.233,8 g, un incremento de biomasa diario de 172,9 g/día, una tasa de crecimiento de 2%/día y 100% de supervivencia en los cuatro módulos. Los módulos hidropónicos obtuvieron una biomasa final promedio de 8.081 g por ciclo, un número promedio de hojas por planta de 13,4, un peso medio de 139,3 g/planta y una relación porcentual entre peso de parte aérea y raíz de 86,8 y 13,2 %, respectivamente. Los resultados obtenidos demuestran la factibilidad de realizar la recría del pacú en sistema acuapónico, obteniéndose altas tasas de crecimiento y excelentes niveles de supervivencia.
Un árbol, un refugio. Cientos de árboles, una casa. Arquitectura vegetal como método proyectual para el diseño de espacialidades sustentables
Authors: Dumón Lamarque Lautaro
Published: December 2023

El interés en la preservación del ambiente natural que habitamos se ha potenciado, producto de una cultura introspectiva y disímil del tan encarnado capitalismo, gestando desde mediados de los noventa un proceso de reivindicación de ejemplos arquitectónicos relacionados directamente con el concepto de bosque, o más bien del árbol. 

De allí que las casas en los árboles y referencias históricas sobre espacios soportados en especies vegetales hayan surgido como fundamentación de un ideal mucho más potente como lo es la arquitectura vegetal, donde las estructuras tradicionales se reemplazan por el trenzado de plantas vivas, quien integra a la arquitectura en sistemas donde la vida natural funciona como sustento de espacialidades potencialmente capaces de resolver la vinculación con el sitio de manera más sostenible.
Giro epistémico y Transmoderno en la noción de negritud de Césaire
Authors: Lagraña Ernesto Ramón
Published: December 2023

El pensamiento crítico-reflexivo de Aimé Césaire innova en señalar en el plano epistémico el origen del racismo y orientar el desarrollo de la descolonización epistémica en la región hispanoamericana. Bajo estos preceptos, analiza las consecuencias del colonialismo sobre los países subdesarrollados y los cuerpos racializados, a la vez que guía el proceso analítico hacia una mirada inclusiva y solidaria entre pueblos o naciones. Se comprenden estos aspectos como parte del legado de la negritud, la cual traza parámetros de superación de categorías modernas eurocéntricas para colocarse en un proyecto mundial de liberación transmoderno.

La noción de negritud adquiere relevancia como concepto regenerador, que incluye a “los parias de la tierra” e invita a complementar el paradigma propio con el europeo sin que uno u otro se oculte o destruya. Un proceso de identidad reencontrada, de diferencia reconocida, mutuamente consentida y por tanto superable en complementariedad.
Valores en conflicto: análisis de representaciones y estrategias de resiliencia climática en la Reserva Natural Urbana San Martín
Authors: Del Tredici Romina , Romanutti María Virginia , Chernicoff Susana , Martiarena Miguel , Giobellina Beatriz
Published: December 2023

Los signos de crisis ambiental son cada vez más pronunciados y existen múltiples acciones llevadas adelante que buscan la protección de los ecosistemas. Estas acciones entran en tensión con otras formas de valoración del territorio. El objetivo de este trabajo es analizar los valores en conflicto presentes en las representaciones y estrategias de organizaciones e instituciones en relación con la Reserva Natural Urbana San Martín de la ciudad de Córdoba. Utilizamos una metodología cualitativa con la combinación de tres técnicas: análisis de fuentes secundarias, análisis de actores y entrevistas en profundidad. Planteamos que las estrategias de resiliencia frente al cambio climático pueden entenderse como una forma de producción de valor urbano, en este caso con base en la defensa de la preservación y cuidado del bosque nativo y sus servicios ecosistémicos.