bluuebunny/crossref_metadata_2025 huggingface dataset:
Relationship Between Work-Related Stress and Accidents: Moderating Role of Safety Factors
Authors: Adhikari Pralhad
Published: November 2023

Work-related stress has been identified as a risk factor for accidents according to the inadaptability theory of accident causation. The same theory says that increasing adaptability can reduce accidents. So, safety culture can be expected to be a moderator in the relationship between work-related stress and errors or accidents (as a composite construct). A survey was conducted among 431 employees from various industries using the job stress index, safety culture scale, and workplace error-accident history scale with the aim of testing if safety culture mitigates the relationship between workplace stress and errors/accidents. Work-related stress and errors/accidents correlated significantly, r=.18, p<.01. However, safety culture was not found to moderate their relationship. The conclusion is that a safety culture may not reduce the accidents caused because of work-related stress, and alternatives need to be sought. However, other studies with more methodological rigor or more objective data are needed to verify this conclusion.
The social identity of the Ukrainian soldier in the conditions of the legal regime of martial law
Authors:   International Humanitarian University, Mul Serhii A. , Hromovenko Kostiantyn V. ,   International Humanitarian University
Published: November 2023

The purpose of the article is to study the social identity of the Ukrainian soldier under the legal regime of martial law. The social identity of a Ukrainian soldier under martial law determines his characteristics, perception of his role in society, sense of responsibility to it, and willingness to perform courageous actions in the interests of the country. This essential factor helps to raise the morale and motivation of a soldier in a military conflict. The concept of a soldier's social identity is used on the basis of the analyzed literature and the survey conducted among military personnel. The authors propose and substantiate the thesis that the social identity of a Ukrainian soldier under martial law can be characterized by a sense of commitment to his nation and his essential role in the defense of the country.
El modelo de intervención militar ruso-soviético
Authors:   Universidad Pontificia de Comillas, Priego Alberto
Published: November 2023

Desde comienzos del siglo XX, Rusia y la URSS ha promovido un modelo de intervención militar que responde más a su visión imperialista que a sus necesidades de seguridad. Este hecho ha provocado que salvo cuando la intervención consistiera en una operación relámpago de cambio de gobierno, las aventuras militares hayan acabado en fracaso. Además, la incapacidad de Moscú para modernizar de facto sus doctrinas militares, unido a su atraso tecnológico, ha convertido al ejército ruso en una estructura ineficaz donde el factor humano no es valorado. Este trabajo pretende elaborar un modelo de intervención ruso-soviética que se repite en todas las aventuras militares rusas desde los años cincuenta hasta hoy mismo.
Catalysts and Kinetic Regularities of Oxidation Processes of Chlorotoluenes
Authors:   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan, Melikova Irada G. , Efendi Arif J. ,   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan, Aykan Natavan F. ,   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan, Babayev Elmir M. ,   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan, Faradjev Guseyn M. ,   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan, Rustamova Ceyran T. ,   Institute of Catalysis and Inorganic Chemistry named after acad. M .Nagiyev of Ministry of Science and Education of Republic of Azerbaijan, Baku, Azerbaijan
Published: November 2023

The article is devoted to the selection, synthesis and study of the activities of the vanadium oxide-based catalytic systems supported on SiO2 and Al2O3 carriers in the oxidation process of chlorotoluenes. It was shown that V-P-O/SiO2+Mo, V-Mo-O/SiO2+V, V-P-O/Al2O3+Sb, V-Mo-O/Al2O3+Mo catalytic systems exhibit high activity and selectivity in the processes of selective oxidation of mono- and dichlorotoluenes in the gas phase. The oxidation processes of chlorotoluenes were studied in open-type reactors with stationary and fluidized catalyst beds. It was established that the conversion of chlorotoluenes in a reactor with a stationary bed is higher than in a fluidized bed reactor, but selectivity in stationary bed it is slightly lower. The optimal conditions ensuring high conversion (80–95 %) and selectivity of the obtained chloromaleic anhydrides (40–45 %) were determined in a wide range of changes of technological parameters T=673–773 K, τ=0.1–1.0 s, molar ratios XT:O2=1:1–1:25. It is established that the activities of the catalytic systems were different depending on the method of preparation. Thus, it was noticed that among the catalysts obtained by the methods of precipitation, mechano-chemical impregnation and co-precipitation-impregnation, the latter has shown satisfactory results
Teacher Preparation and Development of Learning Methods Based Classroom Management
Authors: Nufus Hayati , Abd Muhith  , Moh Sutomo
Published: November 2023

Teaching and learning activities can be effective if the class is conducive, and this cannot be separated from the role of a teacher in managing the type. Teachers must pay attention to classroom management both personally and physically. This article aims to determine what a teacher must prepare to develop teaching methods with a class management approach at Madrasah Tsanawiyah Negeri 09 Jember Regency. This study uses a descriptive qualitative approach in collecting data using observation techniques, interviews, and documentation. The validation technique uses source triangulation, namely testing the credibility of the data, which is carried out by examining the data obtained using several sources. The research results conclude The teacher's preparation for learning is that the seating arrangements are carried out in various ways, such as traditional shapes, semicircular shapes, or the letter U and group shapes. The teacher adjusts the student's sitting position. The development of the learning method implemented is 1) The Market Place Activities learning method developed by the teacher can arouse enthusiasm/increase learning enthusiasm. 2) the Expert Group method can grow students' courage to express their opinions in class. 3) the Group Investigation method can cultivate good work habits in everyday life.
Embedding Aswaja Values in Strengthening Religious Moderation in Students
Authors: Latif Abd , Ubaidillah  , Mundir
Published: November 2023

This study aims to examine empirically the variables in the inculcation of ASWAJA values (tawasuth, tawazun, tasamuh) in students of Madrasah Tsanawiyah Syirkah Salafiyah Pondok Pesantren Ad Dimyati Jenggawah Jember in an effort to strengthen religious moderation. It is hoped that the research will provide a scientific solution to reject and counteract the notions of radical and fanatical Islamic movements that seek to recruit young people, especially students, namely by instilling ASWAJA values in an effort to strengthen religious moderation. The research method used is descriptive qualitative. Data was collected through observation, documentation, and interview. Interviews were conducted with school principals, waka. Students, ASWAJA teachers and some student. The results showed that 1) the inculcation of ASWAJA values (tawasuth, tawazun, tasamuh) was manifested through ASWAJA learning in each class with meetings once a week and through the habituation of NU's amaliah activities in daily activities; 2) the inculcation of ASWAJA values is an indication of strengthening religious moderation in the community, especially in schools.
The Added Value of Technology in Food Integration - Holistic Approach
Authors: Riccardi Bruno
Published: November 2023

The increasingly widespread consequences of globalization, and of an incongruous and unbalanced distribution of food, between geographical areas with reduced threshold of access to food, and industrialized areas where there is excess food and overeating, raise the urgent problem of proper regulation and management of all available food resources. The emergence and expansion of diseases related to malnutrition and hypernutrition have reached pandemic and irreversible dimensions and, despite the excessive exploitation of water resources and primary food sources and the total depletion of natural resources, a positive solution has not yet been found. Industrial food production has been introducing new standards in the quality and consumption of nutrients, which are increasingly poor, with increasingly intensive and less controlled production systems. The attempt to correct the wrong eating habits and inadequate lifestyle, with the intake of nutrients and active ingredients to fill dietary deficiencies, has not been producing the desired effects. Nutraceuticals and the related sciences Nutrigenomics and Microbiomics, which should provide the basis for healthy nutrition and the correct information for the use of functional foods, too often are at the service of food multinationals, to promote the spread of an indiscriminate and massive use of supplements.
Determining the Physicochemical Properties of Lemongrass oil Extract for Suitability in Various Applications
Authors: Ifeanyichukwu Edeh
Published: November 2023

Essential oil such as lemongrass oil is currently gaining traction globally probably due to the growing concern of the potentially hazardous effect of synthetic spices, gains in consuming organic products, and its medicinal, agricultural, and cosmetics values. For appropriate use of lemongrass oil and its suitability for the intended applications, there is a need to assess its physicochemical properties. In this work, the properties investigated included saponification, acid, free fatty acid, iodine, and peroxide values, respectively, refractive index, viscosity, density, and pH. These were determined mostly according to AOAC (2000). The results obtained were viscosity (211.5 pa.s), saponification value (165.49 mg KOH. g-1), iodine value (84.6 mg/100g of sample), peroxide value (14.2 meq/kg), pH (6.57), acid value (4.488 mg KOH/g), free fatty acid (1.244 % oleic acid), refractive index (1.442), density at 25oC (0.984 g/mL) and specific gravity (0.982). Most of these results are in agreement with prescribed standards, and deviations are attributed predominantly to the difference in the geographical location where the lemongrass was grown. Based on the results, the lemongrass oil is relatively of good quality and preservation status, and is suitable for applications in the food industry, agriculture, cosmetics, beverages and medicine, and bioenergy production.
Evaluation of Extractive Values, Qualitative and Quantitative Phytochemical Constituents of Red Soko (Celosia Trigyna) and Green Soko (Celosia argentea)
Authors: Olalekan Arawande Jacob
Published: November 2023

Medicinal plants are indispensable sources of bioactive compounds and have proved to be stalwart ingredients for a wide range of applications. The potency of five different solvents in extracting bioactive constituents; qualitative and quantitative determination of phytochemicals of red soko and green soko were studied. The plant were cut into smaller pieces, air-dried, ground into powdery sample, sieved with 40 mm mesh size and properly labelled. Each sample was extracted using five different solvents (acetone, chloroform, ethyl acetate, methanol and water) at ratio 1: 10 for 72 h. Each solvent extract was screened for nine phytochemicals (flavonoid, carotenoid, phenol, oxalate, tannin, saponin, alkaloid, phytate and ascorbic acid). It was observed that the plant extract contained seven phytochemicals in both red and green soko. The highest extractive values and qualitative screening of phytochemicals in red soko and green soko were obtained in water and methanol extracts. Quantitative phytochemical analysis showed that there was higher content of saponin, phytate and ascorbic acid in the two vegetables. Red soko contained lower ascorbic acid, saponin, total phenol, total carotenoid, alkaloid and flavonoid than green soko while green soko had lower phytate and tannin than red soko. There was no significant difference (P˂0.05) in flavonoids, total carotenoid and alkaloid contents in red soko and in green soko there was no significant difference (P˂0.05) in total carotenoid and alkaloid contents.
The Alleviated Effect of α-Pinene on Amidst Alcoholic Liver Injury Pathology Through Autophagy Activation in Mice
Authors: Luan Chunguang
Published: November 2023

Background: Alcoholic liver damage is caused by long-term and heavy alcohol consumption, which leads to many diseases and even cancer. α-Pinene has been shown to have antioxidant and anti-inflammatory activity, however, it is still unclear the relationship between α-Pinene and alcohol-induced liver injury. The potential molecular mechanisms of α-pinene in reducing alcohol-induced liver injury in mice were investigated in this study. Materials and methods: The C57BL/6 mice were randomly divided into five groups, which were the control groups (physiological saline, 0.2mL per days), alcohol group (50% alcohol, 5 mL/kg bw/day), alcohol with low/medium/high dosage α-pinene treatment group ((7.2 mg/kg bw, 14.4 mg/kg bw, 28.8 mg/kg bw, dissolved in 50% alcohol, Separately). The dosing method for mice is via oral gavage. After 8 weeks of experimentation, mouse serum and liver were collected for further testing. Result: The increased antioxidant enzyme activities demonstrated the alleviated effect of α-pinene against alcohol-induced mouse liver injury. Moreover, in liver tissues, α-pinene promoted nucleus translocation of nuclear factor-erythroid-2-related factor 2 (NRF2) and transcription of antioxidant target genes, including heme oxygenase 1 (HMOX-1 / HO-1), NAD[P]H quinone dehydrogenase 1 (NQO-1), and glutathione S-transferase alpha 1 (Gsta-1). Meanwhile, α-pinene promoted the protein expression of autophagy-related proteins and inhibited the increase of inflammatory factors caused by chronic alcohol intake. Furthermore, α-pinene partially inhibited the activation of apoptotic signaling pathways by increasing the expression of Bcl-2 and decreasing Bax and cleaved caspase-3 proteins. Conclusion: Taken together, our results indicated that α-pinene might alleviate alcoholic liver injury by reducing lipid accumulation, enhancing anti-oxidative stress and anti-inflammatory, activating autophagy, and inhibiting cell apoptosis.
Pengaruh Literasi Keuangan Dan Gaya Hidup Terhadap Perilaku Konsumtif Pegawai (Studi Kasus Pada Spbu 61.707.01 61.707.01 Banjarbaru)
Authors: Samhudi Akhmad . , Pardani Siti Raisa Rizki
Published: November 2023

This study aims to examine: (1) financial literacy affects consumptive behavior in gas station employees 61.707.01 Banjarbaru, (2) lifestyle affects consumptive behavior in gas station employees 61.707.01 Banjarbaru, (3) financial literacy and lifestyle influence the consumptive behavior of gas station employees 61.707.01 Banjarbaru.                   The design of this research is quantitative research and is a survey research. The research population is all employees of SPBU 61.707.01 Banjarbaru and a sample of 20 respondents with Multiple Linear Regression data analysis.           The result showed: (1) financial literacy had an effect on consumptive behavior in SPBU 61.707.01 Banjarbaru employees, (2) lifestyle had no effect on consumptive behavior in SPBU 61.707.01 Banjarbaru employees, (3) financial literacy and lifestyle had no significant effect, on consumptive behavior in gas station employees 61.707.01 Banjarbaru.
Peran Moderasi Budaya Organisasi Terhadap Pengaruh Kepemimpinan Transformasional dengan Keterlibatan Karyawan Pegawai Organisasi Publik
Authors: Basuki Basuki . , Widyanti Rahmi , Husnurropiq Husnurropiq
Published: November 2023

Selama masa pandemi COVID-19 yang berlangsung dari Maret hingga September 2020, jumlah hari sakit staf meningkat hingga menjadi 20% di SKPD Kota Banjarmasin. Organisasi dirugikan sebagai akibat dari ketidakhadiran pegawai tersebut. Meskipun manajemen telah menyetujui protokol kesehatan, banyak dari mereka menolak untuk mematuhinya, fenomena ini diyakini karena kurangnya keterlibatan karyawan dan budaya organisasi. Berdasarkan penelitian terdahulu disarankan untuk melakukan  penelitian lebih lanjut ke dalam faktor-faktor yang mempengaruhi keterlibatan karyawan, serta  untuk mengetahui tentang peran budaya organisasi sebagai moderator. Penelitian ini mencoba memasukkan peran budaya organisasi sebagai moderator dalam hubungan antara kepemimpinan transformasional dan keterlibatan karyawan. Penelitian ini menggunakan metode kuantitatif terhadap 86 pegawai negeri di SKPD di Kota Banjarmasin. Temuan penelitian ini menyatakan bahwa  kepemimpinan transformasional secara positif mempengaruhi keterlibatan karyawan, dan motivasi inspirasional adalah dimensi tertinggi yang memberikan faktor keterlibatan karyawan yang paling efektif. Oleh karena itu, untuk mengembangkan keterlibatan karyawan,organisasi perlu menekankan elemen yang ada di dalam dimensi tersebut seperti berbicara secara optimis tentang masa depan dan apa yang perlu dicapai. Budaya organisasi dikategorikan sebagai tipe pasar, dan tidak memoderasi hubungan antara kepemimpinan transformasional dan keterlibatan karyawan. Disarankan untuk memiliki budaya yang lebih hierarkis untuk dapat memperkuat hubungan, karena industri perawatan kesehatan harus berfungsi dengan lancar, menjaga organisasi dalam aturan dan kebijakan formal.
Pengaruh Kepemimpinan Terhadap Keterlibatan Pegawai Dan Kinerja (Studi pada Sektor Publik)
Authors: Khuzaini Khuzaini . , Basuki Basuki - , Widyanti Rahmi , Anhar Deli
Published: November 2023

Leadership in an organization is a central position in moving employees to achieve optimal performance. This research aims to analyze the influence of leadership on employee performance in the public service sector with employee involvement as a mediating variable. Data analysis uses path analysis. This research also describes the variables of leadership, involvement and employee performance using a questionnaire. This research tries to prove that employee involvement is a variable that influences employee performance so that employee involvement acts as a mediating variable.
HUBUNGAN ANTARA SELF CONCEPT DENGAN KECEMASAN BERBICARA DI DEPAN UMUM PADA SISWA
Authors: Andriani Della , Fitria Linda , Wijaya Indra
Published: November 2023

Masa SMK adalah masa dimana seorang remaja mencari jati diri, seperti belajar di sekolah. Seorang siswa memerlukan kemampuan komunikasi yang baik untuk mengungkapkan pendapat, mengajukan pertanyaan serta jawaban untuk bisa berinteraksi dengan orang lain. Berbicara di depan umum merupakan sarana yang penting dalam menyampaikan pesan, informasi dan gagasan yang dimiliki setiap siswa.  Penelitian ini bertujuan untuk mengetahui Hubungan Antara Self Concept dengan Kecemasan Berbicara Di Depan Umum Pada Siswa Kelas X SMK Negeri 6 Padang. Jenis penelitian ini adalah penelitian kuantitatif bersifat korelasional dengan jumlah populasi 537 responden, dan sampel diambil dengan menggunakan metode proposional random sampling sehingga sampel yang diperoleh adalah 229 responden. Instrumen yang digunakan dalam penelitian ini adalah angket yang disusun menurut model Skala Likert. Tipe data dalam penelitian ini adalah data primer yang didapatkan dari SMK Negeri 6 Padang. Alat analisis yang digunakan adalah microsoft excel 2010 dan SPSS versi 24. Berdasarkan penelitian yang telah dilaksanakan dengan hasil hitungan hipotesis maka nilai  yaitu sebesar 0,253 sedangkan nilai  yaitu 0,129 karena nilai  lebih besar dari nilai (0,253 > 0,129) maka dapat ditarik kesimpulan yang sekaligus merupakan jawaban dari tujuan penelitian yaitu terdapat hubungan yang positif dan signifikan antara self concept dengan kecemasan berbicara di depan umum pada siswa kelas X SMK Negeri 6 Padang.
Ефективність етіологічної корекції супутнього аскаридозу в комплексному лікуванні хронічного панкреатиту
Authors: Babinets L. S. , Dronyak Yu. V. , Plyashko K. O. , Babinets A. I.
Published: November 2023

Використання у комплексному лікуванні хворих на хронічний панкреатит (ХП) із супутнім аскаридозом протигельмінтного препарату альбендазол сприяло регресу клінічних проявів основного та супутнього захворювань (P < 0,05). Параметри копрограми і труктурного стану підшлункової залози (ПЗ) за даними УЗД ПЗ у балах за Марсельсько-Кембриджською класифікацією ХП після проведеного лікування достовірно покращились (Р < 0,05), що свідчить про доцільність використання альбендазолу в комплексному лікування хворих на ХП із супутнім аскаридозом.
Рівень ендотеліну-1 у хворих з антифосфоліпідним синдромом: зв’язок з перебігом захворювання, дисфункцією ендотелію та атеросклерозом
Authors: Kuvikova I. P. , Shevchuk S. V.
Published: November 2023

У статті проаналізовано концентрацію ендотеліну-1 у хворих з різними варіантами антифосфоліпідного синдрому (АФС) та оцінено його зв'язок з перебігом захворювання, дисліпідемією, рівнем антифосфоліпідних антитіл та атеросклеротичним ураженням судин. Встановлено, що надмірна концентрація ендотеліну-1 є циркулюючим маркером раннього атеросклерозу, оскільки тісно асоціюється .з субклінічними проявами атеросклеротичного ураження судин, ліпідним спектром. Концентрація ендотеліну-1 значно підвищується при активному запальному процесі та у хворих з високим рівнем антифосфоліпідних антитіл і практично не залежить від віку, статі, тютюнокуріння, ожиріння і гіподинамії.
Optimal Control of the Position of Moisture Transfer Sources in Porous Media
Authors: Tymoshenko Andrii , Klyushin Dmitriy , Lyashko Sergey , Lyashko Natalia
Published: November 2023

The paper proposes an approach for finding the optimal position of sources of known power for the quasi-linear Richards equation in a rectangular area. The Kirchhoff transformation is applied with the introduced scaling of coordinates and powers of submerged sources, which allows formulating a dimensionless problem. The task of this study is to find the position of submerged sources - such that the distribution of moisture at the final moment of time is close to the given values or the given target function.
Усереднення в узагальненій багаточастотній системі із запізненням
Authors: Bihun Yaroslav , Skutar Ihor
Published: November 2023

Розглянуто багаточастотну систему диферен­ціальних рівнянь із лінійно перетвореними аргу­ментами із різними степенями малого параметра. Побудовано усереднену систему рівнянь і одержано асимптотичну оцінку осциляційного інтеграла. Метод усереднення обґрунтовано з оцінкою також порядку. Наведено модельний приклад для ілюстрації одержаних результатів.
Системна методологія моделювання фільтраційних і гідравлічних процесів: ідентифікація кривих розділу сильно контрастних неоднорідно анізотропних середовищ методами комплексного аналізу
Authors: Kashtan Sergij S. , Бомба Андрій Я.
Published: November 2023

При моделюванні процесів масопереносу (наприклад, фільтрації) в пористих середовищах можливі випадки існування сильно проникних шарів, які відокремлюються від відповідних досліджуваних частин деякими кривими, які потрібно знайти (ідентифікувати) в процесі розв’язування задачі. При побудові математичної моделі відповідного фізичного процесу вважатимемо сильно проникне середовище «ідеально (теоретично нескінченно) проникним». У цьому випадку шукану криву можна вважати еквіпотенціальною лінією. У цій роботі розглядається стаціонарний процес руху рідини в неоднорідно анізотропному горизонтальному нескінченно великих розмірів пласті – ґрунтовому масиві, що обмежений нескінченними ділянками кривих, зокрема – шуканою кривою теоретичного водоупору та горизонтальною віссю, на якій відома локальна швидкість руху. На основі методів квазіконформних відображень запропоновано підхід до ідентифікації такої кривої розділу середовищ. Побудований алгоритм модифіковано для розв’язування нелінійних обернених крайових задач на квазіконформні відображення криволінійних многокутних областей, обмежених невизначеними лініями течії та еквіпотенціальними лініями. Запропонований підхід, окрім ідентифікації кривих, дозволяє паралельно знаходити характеристичну функцію течії, квазікомплексний квазіпотенціал, повну витрату, будувати в заданій області динамічну сітку та розрахувати поле швидкості фільтрації

When modeling mass transfer processes (for example, filtration) in porous media, there may be cases of the existence of highly permeable layers, which are separated from the corresponding studied parts by some curves that must be found (identified) in the process of solving the problem. When constructing a mathematical model of the corresponding physical process, we will consider a highly permeable medium as "ideally (theoretically infinitely) permeable." In this case, the desired curve can be considered an equipotential line. This work considers the stationary process of fluid movement in a heterogeneously anisotropic horizontal layer of infinitely large dimensions - a soil massif, which is limited by infinite sections of curves, in particular - the desired curve of theoretical water resistance and the horizontal axis, on which the local speed of movement is known. Based on the methods of quasi-conformal mappings, an approach to the identification of such a curve of separation of media is proposed. The constructed algorithm is modified for solving nonlinear inverse boundary value problems on quasi-conformal mappings of curvilinear polygonal regions bounded by uncertain streamlines and equipotential lines. The proposed approach, in addition to the identification of curves, allows to simultaneously find the characteristic flow function, quasi-complex quasi-potential, total flow rate, build a dynamic grid in a given area and calculate the filtration velocity field
Сross-platform application for NFT tokens
Authors: Hladka Olena Mykolayivna , Karpovich Ivan , Opanasiuk Mykhailo
Published: November 2023

A software application has been developed, which is a platform for creating, storing, viewing and selling NFT tokens. The object of research is the process of managing NFT tokens, the subject of research is the development and implementation of the NFT token marketplace. The developed application is a micro service that includes an API for working with NFT tokens and a client part that provides a convenient way to use the marketplace for users. The backend part was developed in the C# programming language, and the frontend part uses React and Redux. OOP methods, the Git version control system, namely Github, work with multithread, asynchrony and implemented SOLID principles were used during development. The application allows users to access NFT tokens, perform various operations with them and manage tokens. The libraries used in the application ensure stability and security in the process of working with tokens. This application allows for efficient and secure exchange of NFT tokens between different systems and users. The developed software product is built according to the principle of Clean Architecture, which will provide easy further expansion of the scope of the project.
Використання інформаційних дашбордів у розумних містах
Authors: Палка Олег , Дмитроца Леся
Published: November 2023

Обґрунтована доцільність та наведено приклади використання інформаційних дашбордів у розумних містах. Попри швидке поширення та розвиток елементів розумності із використанням IoT, впроваджуються різноманітні архітектури та платформи розумних міст. Інформаційні дашборди є своєрідним відображенням ключових показників (KPI) міста, що допомагає ефективно визначати сильні та слабкі сторони як для жителів міста так і для місцевої влади.

The article substantiates the feasibility and provides examples of the use of information dashboards in smart cities. Despite the rapid spread and development of smartness elements using IoT, various smart city architectures and platforms are being implemented. Information dashboards are a kind of reflection of the city's key performance indicators (KPIs), which helps to effectively identify strengths and weaknesses for both city residents and local authorities.
Application of geoinformation technology methods for researching the morphodynamics of river and coastal processes
Authors: Ostroverkh Boris , Potapenko Lyudmila
Published: November 2023

This report is devoted to aspects of the application and improvement of methods of geoinformation systems and information technologies to solving problems of hydromorphodynamics for the development of measures to ensure the stable state of the sea approach channels looking on the example of the deepwater Danube-Black Sea shipping channel. Mathematical numerical methods with a GIS database were used for modeling river and coastal processes, creating calculation grids and postprocessing the numerical results.
Упровадження сучасних комп’ютерних та високо інформаційних технологій у проекти водогосподарсько-меліоративних об’єктів
Authors: Volk Pavlo , Рокочинський Анатолій , Коптюк Роман , Ромащенко Євген
Published: November 2023

на сучасному етапі розвитку науки і техніки, що передбачає широке впровадження високоінформативних комп'ютерних технологій в усі сфери життя, інтенсивно використовуються системи автоматизованого проектування як універсальний технічний інструмент, який дає змогу удосконалювати практику проектування складних об'єктів і систем, насамперед природно- техногенного характеру, а також вирішувати цілу низку супутніх наукових та народногосподарських завдань.
Orchestration of model computing assets for the development of digital twins
Authors: Zakharchenko Anastasia , Stepanets Oleksandr
Published: November 2023

With the development of industries and manufacturing requirements, the use of digital twin technology is promising for increasing efficiency and improving product quality. An important component of digital twin implementation is the provision of tools for modeling and simulation processes. In this study, a solution based on the use of Python-based models and the Controller software platform, which provides communication between models and external elements of digital twins and other IIoT solutions, was proposed as such a toolkit. It defines the main approaches for creating model, scenario, and function libraries, along with the concept of implementing dynamic scenarios based on JSON requests from the orchestrator. In addition, the algorithm, the structure of the Controller, and its main functionality are considered. The resulting solution takes advantage of the Python and Node.js languages in performing the relevant tasks and contains several solutions that reduce traffic and workload on communication systems, increase system reliability, scale the system, etc.
Роль та перспективи впровадження розумної енергосистеми Smart Grid в сучасному світі
Authors: Chubai Nazarii , Аврука Ірина
Published: November 2023

Робота присвячена обговоренню переваг впровадження розумних енергосистем  у світі та їхнього впливу на зменшення викидів парникових газів. До прикладу наведено країни, які успішно впроваджують такі енергосистеми та досягли значного зменшення викидів діоксиду вуглецю. У роботі висвітлено різні аспекти розумних енергосистем, включаючи їхню ефективність, екологічність та економічну доцільність. Особлива увага приділена критичній потребі України у впровадженні таких систем для підйому енергетики.
Estudio observacional comparativo de un año de duración del impacto de la pandemia por COVID-19 en el desarrollo de síntomas de ansiedad y de depresión entre 100 niños y adolescentes en tratamiento en una Unidad de Salud Mental y 93 voluntarios sanos
Authors: Juncal-Ruiz María , Ruiz-Torres María , Diego-Falagán Nuria , Batz-Colvée Carmen , Becerril-Ruiz Teresa , Samaniego-Peña Susana , García-Rumayor Elsa , Onandia-Hinchado Iban , Gutiérrez-Pérez Ana María , Ayesa-Arriola Rosa , Vázquez-Bourgon Javier , Alonso-Bada Sandra
Published: November 2023

La pandemia por COVID-19 ha generado una preocupación creciente por su posible impacto en la salud mental de niños y adolescentes. En este estudio hemos comparado la presencia de síntomas de ansiedad y de depresión en una muestra de 100 niños y adolescentes en tratamiento en una Unidad de Salud Mental Infanto-Juvenil y 93 voluntarios sanos durante el primer año desde el inicio de la pandemia COVID-19. Asimismo, hemos analizado si la edad o el sexo podrían actuar como factores de riesgo para el desarrollo de estos síntomas en ambos grupos. Los resultados obtenidos sugieren que las mujeres adolescentes con antecedentes de problemas relacionados con la salud mental son las personas más vulnerables para desarrollar síntomas de ansiedad y depresión durante una crisis sanitaria, como la pandemia por COVID-19, y, por lo tanto, tenerlas en cuenta en los programas de detección, prevención e intervención precoz que se lleven a cabo.
Construction of the Professional Identity of University Research Professors: A Systematic Review of the Case of Colombia
Authors: Pino-Perdomo Felipe Mauricio
Published: November 2023

ABSTRACT This paper characterises the factors involved in the construction of the professional identity of the research teacher, as well as its purpose and the relationship it has with the construction of knowledge in the university context, through a review of the literature and accompanied by a bibliometric analysis. The research had a qualitative approach and had a hermeneutic analysis of descriptive scope, and as a methodological tool an analysis matrix based on inclusion and exclusion criteria was used. It was found that the construction of the professional identity of the teacher-researcher involves satisfaction, expectations, social expectations and projection expectations, and each of them as an element of negotiation between their environment, vocation and role in society. The relationship with the construction of knowledge lies in the ethical commitment that the teacher sustains with their context and with the transformation that they can effect from their knowledge.
BELGESEL VE TARİH: SERGEI LOZNITSA’NIN STATE FUNERAL, REVUE VE THE EVENT BELGESELLERİ ÜZERİNDEN SAVAŞ SONRASI SSCB TARİHİ ÜZERİNE BİR İNCELEME
Authors: İNCEDURSUN Kamer
Published: November 2023

Bu araştırmanın amacı, sinema ve tarih ilişkisi çerçevesinde ikinci dünya savaşı sonrasında SSCB’de yaşanmış olan üç önemli toplumsal değişim dönemini üç farklı belgesel üzerinden incelemektir. Bu bağlamda, 1953 yılında Joseph Stalin'in kült kişiliği ile SSCB’deki matem iklimini ele alan State Funeral (Devlet Töreni, Sergei Loznitsa, 2019), hemen ardından Nikita Kruşçev dönemiyle başlayan destalinizasyon süreci ile yeni endüstriyel kalkınma anlayışını gösteren Revue (Gösteri, S. Loznitsa, 2008) ve son olarak Glasnost ve Perestroyka döneminin sonunda Mihail Gorbaçov önderliğindeki Sovyetler Birliği'nin kaçınılmaz çöküşünü gözlemleyen The Event (Olay, S. Loznitsa, 2015) belgeselleri incelenecektir. Bu açıdan SSCB devlet aygıtının işleyişi, toplumun gündelik hayatı ve çalışma yaşamının dinamikleri hakkında birçok somut veri paylaşan bu belgeseller; görüntünün baskın gücünü de arkasına alarak, Sovyetler Birliği tarihini görsel şekilde yeniden yazmaya çalışmakta gibidir. Araştırma nesnesi olarak bu belgesellerin seçilmesinin sebebi tamamen arşiv görüntülerinden seçilip restore edilerek yaratılmış olmasıdır. Bu belgeseller Marc FERRO’nun Sinema ve Tarih isimli metninde işaret ettiği üzere tarihin birer temsilcisi olarak ele alınacak ve SSCB tarihyazımı alanına etkileri açısından değerlendirilecektir.
2010 SONRASI TÜRKİYE SİNEMASINDA ERİL ŞİDDETİN TEMSİLLERİ
Authors: YÜKSEL Eren
Published: November 2023

Öz

Bu çalışmada erkeklerin bireysel ya da grup olarak performe ettikleri ya da maruz kaldıkları şiddetin hegemonik erkekliğe ilişkin pratiklerin ve değerlerin inşasındaki rolünü araştırmak üzere sinemada kullanılan temsil pratiklerine odaklanılmaktadır. Çalışmada 2010 sonrası Türkiye sinemasında erkeklik-şiddet ilişkisinin farklı görünümleri, örneklem olarak seçilen Güzel Günler Göreceğiz (Hasan Tolga Pulat, 2011), Dağ 2 (Alper Çağlar, 2016), Damat Koğuşu (İlker Savaşkurt, 2017), Kardeşler (Ömür Atay,2018) ve Sıfır Bir (Kadri Beran Taşkın, 2020) filmleri aracılığıyla erkeklik çalışmaları literatürü, özellikle de Kaufman’ın erkekler arası şiddet, erkeğin kadına yönelik şiddeti ve erkeğin kendine yönelik şiddeti biçimindeki üçlü sınıflandırması temel alınarak araştırılmaktadır. Türkiye sinemasında eril şiddetin nasıl anlatılaştırıldığı, hangi şiddet biçimlerinin meşru görülüp hangilerinin görülmediği tartışılmakta ve bu temsil mekanizmasının farklı erkeklik kimliklerinin inşasıyla, hâkim toplumsal cinsiyet söylemleriyle ve Türkiye’nin geçirdiği toplumsal, siyasal, ekonomik ve kültürel dönüşümlerle ilişkisi ortaya konulmaktadır.
TARİHSEL SÜREÇTE AMERİKAN FİLMLERİNDE GAZETECİLER VE BASIN: ANLATILAR, ARKETİPLER VE MİTLER
Authors: ÜNAL Barışkan
Published: November 2023

Çalışmada, gazetecilik filmleri tarihsel perspektifte ele alınarak filmlerde gazeteciliğin ve gazetecinin temsiline yönelik kapsamlı bakış açısı sunabilmek için 55 filmdeki anlatı yapıları, gazeteci arketipleri ve bunlar yoluyla gazetecilik ve basına yönelik inşa edilen ve pekiştirilen özgür basın miti nitel yöntemde tematik analiz çerçevesinde incelenmiştir. Bu noktada anlatı yapıları için Birleşik Anlatı Teorisi, ortak anlatı unsurları için başkarakter yolculuk aşamaları, gazeteci arketipleri için de alandaki önceki çalışmalar ile sınıflandırmalar parametreler olarak kullanılmıştır. Tarihsel süreçte filmlerde gazeteci ve gazeteciliğin bir yandan eleştirilirken diğer yandan idealleştirdiği görülmektedir. Gazetecilik filmlerinin sadece kazanan kahraman gazeteci-kaybeden kötü gazeteci şeklinde onurlandırıcı ve uyarıcı anlatılar üzerine kurulmadığı, sinik ve trajik anlatıların da sıklıkla sunulduğu tespit edilmiştir. Karakter analizi açısından filmlerde temelde gazeteciler, mesleğini yerine getirmedeki ana odağı ve haberi takipteki çıkış motivasyonu açısından hakikat araştırmacısı veya manşet gazetecisi özelliği göstermekte ancak tek tip kahraman-kötü adam arketipi sunulmamaktadır. Bu noktada çalışmada kahraman olarak gazeteciler, resmî, aykırı, ideal, yenik, eksik, trajik kahraman gazeteciler ve günah keçisi, kötü adam olarak gazeteciler de resmî, aykırı, sahtekâr, sinik kötü adamlar olarak gazeteciler şeklinde yeni bir sınıflandırmaya tabii tutulmuştur. Bunun yanında filmler gerek karakter özellikleri açısından ortak unsurlar inşa etmektedir. Gazeteciler işinde başarı odaklı, kendine güvenli, tuttuğunu koparan ve işini önceleyen, bu nedenle çekici olsa da bekar kalan veya eviyle işi arasında zorlanan karakterlerdir. Anlatılarda da gazetecinin elindeki en büyük gücünün kalemi/kamerası ile gazetecilik içgüdüleri olduğu ve sonu olumlu veya olumsuz olsun gazetecilerin topluma getirdikleri “iksir” özgür basının gerekliliği gibi ortak anlatı unsurları ortaya çıkmaktadır. Bu açıdan filmler, anlatı ve arketip çeşitliliklerine rağmen her halükârda, demokrasilerin işlemesi, kamuoyunun gerçekleri öğrenmesi ve halkın çıkarlarının korunmasında hâlâ basını önemli bir güç olarak konumlandırmakta ve özgür basının korunması gerektiğine yönelik özgür basın mitini pekiştirmektedir.
Ciąża przedmiotem podstępu (kan. 1098 KPK) w pozwach przyjętych przez Sąd Metropolitalny w Lublinie
Authors: Lemieszek Przemysław
Published: November 2023

Dodanie nowego tytułu nieważności małżeństwa do nowego Kodeksu Prawa Kanonicznego z 1983 r. oraz umieszczenie go w Kodeksie Kanonów Kościołów Wschodnich wskazuje na rozwój prawa kanoniczego w myśl zasady ius sequitur vitam. Ustawodawca jasno wskazuje na elementy nowej figury prawnej: intencję i cel sprawcy podstępu; ofiarę; błąd, który jest skutkiem działania podstępnego; przedmiot podstępu. Ujęcie w prawie kanonicznym machinacji działania, która ma na celu uzyskanie zgody małżeńskiej wynika z ochrony osoby poszkodowanej, która została oszukana odnośnie do istotnego przymiotu drugiej strony umowy małżeńskiej.

            Sędzia, na podstawie pozwu, może wszcząć postępowanie sądowe, które ma na celu odnalezienie prawdy na temat ważnego zawarcia konkretnego małżeństwa. Pozew jest prośbą skierowaną do sądu, w której strona powodowa podaje fakty, na podstawie których ustalana jest formuła wątpliwości procesowej. Przeanalizowane pozwy pochodzą z archiwum Sądu Metropolitalnego w Lublinie. Dotyczą one spraw, w których przedmiotem podstępnego działania była ciąża. Należy zaznaczyć, że taki podstęp, dokonany zwykle przez kobietę, może dotyczyć bądź wprowadzenia w błąd odnośnie do samego faktu ciąży, bądź wprowadzenia w błąd odnośnie do ojcostwa dziecka.
Investigation of the process of formation of pitting of the pusher of the internal combustion engine.
Authors: Kareva N. T. , Chungakov D. T.
Published: November 2023

Increasing the reliability of parts working in contact with each other in friction conditions is an important task in the manufacture of any modern machine. When choosing tribological materials, it is necessary to take into account the specifics of working conditions at the contact of friction pair surfaces. In the gas distribution mechanism of an internal combustion engine, the working surfaces of the camshaft cam and the valve tappet during operation experience high contact pressures, fatigue loads. In this regard, for highly accelerated automobile engines, in order to increase the wear resistance of the pusher, it is welded by freezing with white cast iron. In this paper, the process of spalling (formation of pitting) in the surfacing of the pusher during bench tests is considered. It is shown that an increase in the hardness of the working surface of the pusher does not always guarantee the required wear resistance of the material, it is necessary to consider its microstructural state. During the wear process, cementite dendrites can be deformed, sometimes with the formation of microcracks; a network of cracks is present in the pits of pitting. The quantitative ratio of the martensitic and austenitic structural components in the cast iron matrix (at least within the studied limits) does not significantly affect the durability of the pushers. The current requirement for the content of ~40 % cementite in the cast iron microstructure does not guarantee the necessary wear resistance of the material. Based on the results of the study, recommendations were formed on the process of surfacing by freezing white cast iron to improve wear resistance.
Influence on the sintering process of lime distribution between the blending storage and the mix department of SP-5 PJSC “MMK”
Authors: Gushchin D. N. , Chukin D. M. , Frolov Yu. A. , Andryushechkin A. A. , Kotyshev V. E.
Published: November 2023

A research methodology is presented to determine the rational distribution of lime for the agglomeration process between the blending storage (fraction 0‒10 mm) and the mix department of the sinter plant (0‒3 mm). Together with the technological staff of the sinter plant four variants of lime distribution were tested and, accordingly, four piles with different lime content fraction 0‒10 mm were formed. The results of determining the granulometric composition and temperature of the mix under the conditions of lime dissociation along the process line for preparing the mix for sintering are presented. It has been established that when lime fraction of 0‒3 mm is supplied to the mix department, which ensures its content in the mix of 3%, it is heated to a temperature of 62 °C, i.e. to the “dew point”, which practi-cally prevents moisture condensation in the bed of the sintered mix. The analysis of the chemical composition of raw iron ore materials, mix and sinter, and its fluctuations has been carried out. It has been established that both for iron ore raw materials and mix, and as a result for sinter, the fluctuations of the chemical composition, estimated from the homogeneity coefficient, does not exceed 10%. The influence of the basicity of the sinter on the sulfur content in it has been established. It was found that when the content of lime fraction 0‒3 mm in the mix reaches 3%, the productivity of the sinter machine increases by at least 5.2% compared with the supply of all lime fraction 0‒10 mm to the blending storage. In this case, there are no problems for the blending storage in the cold season, when the remaining 1.5% of lime fraction 0‒10 mm is introduced into the concentrate consumption. Thus, it is recommended in winter conditions to sup-ply lime fraction of 0‒3 mm to the mix department in an amount that ensures its content in the mix equal to 3%, and the rest of the lime with a fraction of 0‒10 mm is fed to the blending storage.
Design development and industrial testing grate of sinter machines of SP-5 PJSC “MMK”
Authors: Frolov Yu. A. , Gushchin D. N.
Published: November 2023

Review of research works on improving the design of the grate bars of sinter machines of SP in the CIS has been made. It is shown that the grate of the AF-5 sinter machines does not comply with the technological and design requirements, which leads to its intense thermal and abrasive wear, deformation, falling out of the sinter carts and increased consumption of grates, as well as thermal protection overlays of the grate beams under them. On the one hand, a bed of sinter with a rational fractional composition (10‒20 mm) and a height (50 mm) of AF-5 sinter machines are shown to have a positive effect on the work of the grate, and on the opposite side, rippers of the mix bed of the loading unit and frequent short-term stops of the sinter-machines. An experimental design of a massive rationally shaped grate was developed and successfully tested on three pallets during the year. Deformation, “herringbone” and loss of grate, as well as thermal insulation pads under them were absent. Despite the fact that modern sinter machines are equipped with clamping devices of pallets, the influence of gaps between them on the speed of movement of the high temperature front in the bed has been revealed. The accelerated abrasive and thermal wear of the upper hooks of the grate located on the extreme under-grate beams has been established. The negative effect of the blades of the mix ripper and the areas of the bed below them, in which the sintering process is completed earlier than in the adjacent areas of the bed, is revealed. As a result, the residence time of the grates in high-temperature zones increases, and its thermal and abrasive wear increases. In the process of testing, it was revealed also the need to reduce the length of the cheeks of the upper hooks of the grate bars to increase the free section of the grate from 7.8 to 13.0%, which will reduce its gas-dynamic resistance. The final version provides for a decrease in the height of the grates from 60 to 50 mm and, accordingly, its weight ‒ from 10.2 to 8.7 kg, taking into account the gradual, rather than simultaneous replacement of existing grates with massive ones, and sufficient height for them a protective layer equal to 30 mm instead of 50 mm for the existing ones. Reducing the height of the protective layer from 50 to 30 mm will increase the output of sinter by 20 t/h. According to the results of the experiments, the specific consumption of massive grates is predicted to be 30 g/t of sinter at the current consumption of 67 g/t. The commercial supply of sintering pallets with new grate bars and the replacement of existing ones have begun.