bluuebunny/crossref_metadata_2025 huggingface dataset:
Islam as Critical Practice: Young Muslims Discuss their Religious Development
Authors: Nasibullov K. I.
Published: January 2023

In modern Russia, religion is seen as a conservative social force aimed at consolidating society on the basis of common values. At the same time, as human history shows, religions often acted as a powerful political force, leading to great social transformations. Such a dual approach to religion was embodied in the views of the Frankfurt School of Critical Theory (M. Horkheimer and others), as well as a number of Islamic intellectuals of the "left" wing, such as G. Jemal and F. Isak. These thinkers emphasized that religion in certain historical periods could be a liberating force acting in the interests of the most oppressed members of society, while in others, on the contrary, it could promote oppression and support the interests of power elites. The paper presents the results of studies of young Russian Muslims based on the methodology of critical social psychology, which develops the views of the Frankfurt School of Critical Theory. The results show that a person's religious conversion is preceded by a critical rethinking of his own way of life, which was also noted in earlier studies conducted among representatives of Christianity and Judaism. At the same time, it was found that the critical attitude does not disappear with the adoption of Islam. The antagonism between the former “secular” and the current Islamic way of life is only strengthened by the opposition of the social position of Muslims and the “majority”. Initial dissatisfaction with the conditions of one's own life is transformed into a larger social criticism.
ANTROPOLOGI HUKUM MENJADI SECERCAH HARAPAN HUKUM INDONESIA
Authors: saputra dimas dwi
Published: January 2023

Secara etimologis antropologi berasal dari Bahasa Yunani, yaitu “Anthropos” yang berarti manusia dan “Logos” berarti ilmu pengetahuan . Jadi Antropologi merupakan ilmu yang mempelajari manusia. Oleh karena itu antropologi didasarkan pada kemajuan yang telah dicapai ilmu pengetahuan sebelumnya. Antropologi hukum adalah ilmu yang mempelajari tentang manusia dan budayanya khusus dibidang hukum. Kebudayaan hukum yang dimaksud adalah kekuasaan yang digunakan oleh penguasa untuk mengatur masyarakat agar tidak melanggar kaidah-kaidah sosial yang telah ada didalam suatu masyarakat itu sendiri.Hukum dipahami sebagai milik sebuah masyarakat sebagai suatu keseluruhan
AKAD MURABAHAH DALAM PERBANKAN SYARIAH
Authors: Tama Melvina Anggika
Published: January 2023

Murabahah berasal dari kata ribhu yang artinya keuntungan. Murabahah adalah transaksi jual beli dimana bank menyebutkan keuntungannya. Subyek Murabahah adalah penjual (nasabah), Lembaga Keuangan Syariah dan pembeli (nasabah). Sedangkan obyek Murabahah adalah benda fisik beserta manfaatnya. Menurut Antonio (2000) seperti yang dikutip oleh Muchlisin Riadi, Murabahah adalah jual beli barang pada harga asal dengan tambahan keuntungan yang disepakati. Dalam Murabahah, penjual harus memberitahu harga pokok yang ia beli dan menentukan tingkat keuntungan sebagai tambahannya.
Tugas makalah logika
Authors: Eufrosari Restiana
Published: January 2023

Melatih manusia agar dapat berpikir secara kritis, rasional, lurus, tertib, metodis, dan koheren.
PRODUKSI BIODIESEL
Authors: Abdillah Daffa , Pambudi Sigit dwi , Ardiansyah Sony
Published: January 2023

Proses berlanjut yang berbeda untuk produksi biodiesel dari minyak nabati murni atau minyak jelantah dalam kondisi basa atau asam pada skala komersial dikembangkan. Detail kondisi operasi dan desain peralatan untuk setiap proses diperoleh. Penilaian teknologi dari keempat proses ini dilakukan untuk mengevaluasi manfaat dan keterbatasan teknisnya. Analisis menunjukkan bahwa proses katalis alkali yang menggunakan minyak nabati murni sebagai bahan baku membutuhkan unit peralatan proses yang paling sedikit dan terkecil tetapi dengan biaya bahan baku yang lebih tinggi disbanding dengan proses lainnya. Penggunaan minyak jelantah untuk memproduksi biodiesel mengurangi biaya bahan baku. Proses katalis asam menggunakan minyak jelantah terbukti layak secara teknis dengan kompleksitas yang lebih rendah daripada proses katalis basa menggunakan minyak jelantah, sehingga menjadikannya alternatif yang kompetitif untuk produksi biodiesel komersial dengan proses katalis basa.
Residual U-Net with Attention for Detecting Clouds in Satellite Imagery
Authors: De Souza Alexander , Shokri Parnia
Published: January 2023

Semantic segmentation of clouds in Earth observation imagery is an important task in a variety of remote sensing contexts: from the application of atmospheric corrections to being able to accurately omit cloud pixels when extracting information about ground features. Here we introduce a deep learning approach based on the popular U-Net architecture. The core of the architecture is an U-Net with residual units that ease the training of the network. An attention mechanism is also incorporated to enable the model to more effectively learn and distinguish between cloud and non-cloud features. We also explore two complementary loss functions, Binary Cross Entropy and Jaccard, in order to overcome data imbalances common to this application. Our model is trained on a uniquely curated dataset spanning a wide variety of resolutions, scene contexts, lighting conditions, and seasonality. Our experiments demonstrate that this model is an accurate and robust model for the semantic segmentation of clouds in satellite imagery, and the model achieves state-of-the-art performance over many other models (including others based on CNN architectures) on common benchmark datasets, even without having been exclusively trained on images from the sources in those datasets.
STICr: An open-source package and workflow for processing and analyzing data from Stream Temperature, Intermittency, and Conductivity (STIC) loggers
Authors: Wheeler Chris , Zipper Sam , Cook Stephen , Peterson Delaney , Godsey Sarah
Published: January 2023

Non-perennial streams constitute over half the world’s stream miles, and require hydrologic characterization to understand their flow regimes and impacts on ecosystems and society. Stream Temperature, Intermittency, and Conductivity (STIC) loggers are a widely used tool for studying non-perennial streams because they provide a relatively inexpensive and robust method for characterizing flow presence or absence. However, raw data downloaded from STIC loggers is not immediately suitable for analysis or integration with other datasets and must be processed to generate a usable dataset including temperature, conductivity, and interpreted classification of “wet” or “dry” readings at each timestep. To facilitate rapid, reproducible, and methodologically consistent analyses with STIC data, we present an open-source package written in the R language (STICr) and associated workflow to provide a standardized framework for tidying and processing data from STIC loggers. STICr features include functions to tidy data, develop and apply calibration curves to convert logger output to specific conductivity, classify data into wet/dry readings, and perform quality checks on resulting output data. Using STICr, we demonstrate a reproducible workflow that serves as a project-wide data pipeline for organizing and processing data from over 200 STIC loggers spanning multiple watersheds, years, and research groups. Given the importance of methodologically consistent inter-site and inter-regional comparison in hydrology, as well as a need for increased computational reproducibility in the discipline, we believe that STICr and the associated reproducible workflow represents an important advance for stream intermittency science.
Diversity in autistic play: Autistic adults’ experiences
Authors: Pritchard-Rowe Emma , de Lemos Carmen , Howard Katie , Gibson Jenny Louise
Published: January 2023

BackgroundPlay is important for mental health and wellbeing. Descriptions of autistic play have typically focused on ‘deficits’ and are based on comparisons to neurotypical ‘norms’. According to the neurodiversity paradigm, it is important that autistic voices are highlighted, and that difficulties, differences and strengths are explored. With this in mind, we designed the present study to focus on the experiences and perspectives of autistic people concerning the topic of autistic play.MethodsWe conducted a consultation with autistic stakeholders, as well as with parents and teachers of autistic individuals to help us design the study and interview questions. We used semi-structured interviews with 22 autistic adults aged 18-57 (clinically confirmed diagnosis, n = 21; self-diagnosed, n = 1) who live in the UK. We analysed the data using interpretative phenomenological analysis to identify themes. Results We found important commonalities and differences in the ways that socialisation in play, imaginary play and flow (a state involving intense focus on the play) are experienced. Autistic adults discussed the importance of both solitary and social play, with solitary play having an important recuperative function. They also reported preferences for parallel play and playing with similar autistic people. They also discussed imaginary play experiences including social role play and grounded-in-reality play, and the dual nature of flow experiences during play.ConclusionsThe findings of this study contrast with deficit-focused understandings of autistic play and build on neurodiversity-informed studies. We highlight, for example, the importance of considering the different circumstances under which solitary or social play are preferred, as well as the importance of taking an individual approach to play. We encourage wider understanding and acceptance of these play preferences and experiences, to support autistic people’s wellbeing.
We know this much is (meta-analytically) true: A meta-review of meta-analytic findings evaluating self-determination theory
Authors: Ryan Richard M. , Duineveld Jasper , Di Domenico Stefano , Ryan William Shannon , Steward Ben Albert , Bradshaw Emma L
Published: January 2023

Self-determination theory (SDT) is a theoretical framework for addressing human motivation and wellness that has been actively and increasingly researched over four decades. As a cumulative knowledge base, many of SDT’s fundamental tenets have been repeatedly examined. We identified 60 meta-analyses that tested many of the propositions of SDT’s six mini-theories, other theory-based hypotheses, and SDT’s utility in applied domains. In this review we examine what these meta-analyses establish, highlighting the support they lend to the validity of SDT’s motivational taxonomy and its hypotheses regarding the respective effects of basic psychological need satisfaction and frustration on well-being and ill-being. Meta-analytic evidence also strongly supports the relevance of SDT for organizations, health care, parenting, and education among other domains, with identifiable gaps in the meta-analytic literature. We conclude by discussing the importance of broad theory and the use of meta-analytic knowledge as scaffolding for further theory and research, albeit with its own methodological limitations.
Self-reported memory of autistic adults and associated real-world outcomes
Authors: Godfrey Mary , McQuaid Goldie , Wallace Gregory , Lee Nancy Raitano
Published: January 2023

AbstractPurpose: Although autistic adults have demonstrated weaker memory performance on lab-based measures in comparison to neurotypical peers, research on self-reported memory abilities in this group is scarce. Shedding light on memory abilities of autistic adults is important, as memory difficulties may impact daily living outcomes, an area of known weakness for autistic individuals. Thus, the current study aimed to characterize the self-reported memory complaints of large sample of autistic adults in comparison to neurotypical adults.Methods: The responses to the Prospective and Retrospective Memory Questionnaire were compared by diagnostic group and within the autistic group, relations between memory complaints and real-world outcomes (activities of daily living [ADLs] and postsecondary employment and educational activities) were examined.Results: The results indicated that autistic adults reported greater memory problems than neurotypical peers, regardless of memory type, and autistic adults reported a comparable pattern of complaints as their neurotypical peers (i.e., greater prospective memory complaints in comparison to retrospective memory complaints). Additionally, we found a negative association between memory complaints and outcomes (i.e., greater memory complaints were associated with less independence in ADLs and poorer postsecondary outcomes). Conclusions: The significant association between subjective memory complaints and real-world outcomes suggests targeting memory abilities may result in downstream improvements in daily living skills and post-secondary outcomes among autistic adults.
Practice and perception of menstrual discrimination in Namsaling, Ilam, A qualitative study
Authors: Acharya Devaraj , Paudel Radha , Regmi Anupa , Dhakal Rashana
Published: January 2023

Abstract available with the full text.
Enhancement of Generalized q-Holder's Integral Inequality on Finite Interval
Authors: Tiwari Pitambar
Published: January 2023

Abstract available with the full text.
Isolation and Intensive Care (ICU) Service, Surge Capacity and Pandemic Training in Government Designated COVID-19 Clinics and Hospitals of Nepal
Authors: Bhattarai S. , Neopane A. K. , Shrestha B. , Dangol S. R. , Shrestha S. K. D. , Dutta A. , Adhikari G. , Dahal S.
Published: January 2023

Background The coronavirus pandemic preparedness and response activities began in Nepal after the detection of the first case on 24 January 2020. Highest daily case record in June 2020 was 671, but it reached above 5,000 in October 2020.

Objective This study assessed preparedness and response status of government designated COVID-19 clinics and various level hospitals.

Method A web-based survey was conducted among government designated COVID-19 clinics and Level hospitals in June 2020. The Medical Operations Division of the COVID-19 Crisis Management Center (CCMC) retained contact list of focal person in each facility for regular updates. Forty-nine out of 125 clinics and all level hospitals (five Level-1, 12 Level-2, three Level-3) provided responses.

Result There were 25 or less isolation beds in the majority of COVID-19 clinics (83.7%) and Level-1 hospitals (60%), whereas the majority of Level-2 (92%) and Level-3 hospitals (67%) had arranged >25 beds. Only five clinics, one Level-1 hospital, six Level-2 and two Level-3 hospitals had a surge capacity of additional 20 or more isolation beds. Only one-fourth of the designated health facilities had arranged separate isolation facility for vulnerable population. Majority of the designated clinics and Level-1 hospitals had five or less functional ICU beds and functional ventilators. Very few Level-2 hospitals had > 10 ICU beds and > 10 ventilators. Healthcare workers in the majority of facilities were trained on donning/doffing, hand washing, swab collection, and healthcare waste management, but, a very few received formal training on patient transport, dead body management, epidemic drill, and critical care.

Conclusion This study revealed insufficient preparation in COVID-19 facilities during the initial phase of pandemic. The findings were utilized by the government stakeholders at central, provincial and local levels for scaling up surge capacity and improving health services at the time of case surge. As the pandemic itself is a dynamic process, periodic assessments are needed to gauze preparedness and response during different phases of disease outbreak.
Nitrobenzene Induced Methemoglobinemia with Paroxysmal Atrial Fibrillation Treated with Single Volume Exchange Transfusions
Authors: Sapkota P. , Vaidhya N. , Bhatt S. , Shrestha P.
Published: January 2023

Methemoglobinemia is a potentially fatal condition if left untreated. Conventional treatment of nitrobenzene induced methemoglobinemia dictates the use of methylene blue, which is the antidote of choice. However, its availability in our setting is limited only to the laboratory use. We present a case of a 21-year-old female with intentional ingestion of nitrobenzene. Clinical history and supportive investigations revealed methemoglobinemia and it was successfully managed with single volume exchange transfusions in absence of specific antidote. While exchange transfusions are indicated for severe cases, it may be useful as an alternative treatment in acute life-threatening conditions where methylene blue is not available.
State and Public Land Management: Issues of Encroachment and Protection Technique
Authors: Manandhar Sanjaya , Joshi Janak Raj , Ghimire Subash
Published: January 2023

The aspect of the management of state and public land directly supports to alleviating poverty, food sovereignty, protection of human rights and peace and security. So, management of state and public land directly or indirectly touches security of common property rights, pro poor and indigenous access to land and revenue generation for the state. State and public land are normally badly managed throughout the world because of its low national priority agenda and insufficient policy process, institutional arrangement and information aspects.
This paper assumes that, overall framework about policy, management and operational levels with external factors and review process of state land will enable for screening major concerns of reforming the regulatory framework, regularization of public land, complementary governance support, management rules for public property, improvement of institutional arrangements, data and information, users services, capacity building and user satisfaction. SWOT analysis has been performed to identify major factors of encroachment and strategies formulation for cases of protection technique.
Badly managed state land and low priority agenda is not only decreasing its efficiency but increasing encroachment options too. Mainly the unclear definition of state and public land tenure, lack of proper land governance, having gap and overlaps in institutional arrangement and lack of information are causes of inefficient management of state land, which lead not only misuse and bad allocation of land but highly motivate to lead towards severe encroachments.
Microbiology Learning : Based life Skills Education of Student In TADRIS Biology PRODI FATIK IAIN Kendari Through the Contextual Teaching and Learning Approach
Authors: Rosmini Rosmini , Badrianti Badrianti
Published: January 2023

This study aims to (1) examine the life skills of students of Tadris Biology PRODI, FATIK IAIN Kendari through Microbiology learning based on Life Skills Education using the CTL Approach, (2) examining the attitudes of  Tadris Biology PRODI, FATIK IAIN Kendari after learning Microbiology Based on Life Skills Education with the CTL approach. The research sample was all students of the Tadris Biology PRODI FATIK IAIN Kendari in the fifth semester of the 2018/2019 academic year totaling 32 students. The results showed that the life skills of students of the Tadris Biology PRODI at FATIK IAIN Kendari in the fifth semester of the 2018/2019 academic year through learning Microbiology with the CTL approach, all students achieved life skills competence with an average score of 8.93. Based on the results of the questionnaire, students' attitudes showed a positive attitude, meaning that students in general (85.91%) agreed to microbiology learning based on life skills education with the Cotextual Teaching and Learning Approach.
A Decade of Trauma, Grievance, and Resiliency: The Testimonial Narratives of the Victims of 2009 Ondoy Flood Disaster in Marikina City, Philippines
Authors: Christien Tugano Axle
Published: January 2023

This study is written as a commemoration to a decade of reminiscence of the 2009 tragedy brought by Typhoon Ondoy in Marikina City, Philippines. This study focuses on the testimonies and personal experiences of distinct residents of the local communities or barangays of Tumana, Malanday, and Nangka. This study wants to bring out the trauma, grievance, and resiliency of Marikina residents during times of disaster and calamities. The interviewed people will provide narratives of their trauma, grievance, and resiliency. As disclaimer, the study does not focus on what the local government has to say on the perspectives of their constituents on the said three aspects of this study. Instead, the study is meant to show how selected victims look at the steps taken by their local government in order to provide safety and security to the community.
THE INTERNET OF ENERGY CONCEPT FOR MANAGEMENT OF ELECTRICAL NETWORK FACILITIES
Authors:   Donetsk National Technical University, Stupak Maryna , Stupak Hlib ,   Donetsk National Technical University
Published: January 2023

Purpose. Determination of a promising way of managing electric networks in the conditions of an increase in the number of implemented distributed generation facilities using renewable sources. Dispatch systems are the object, methods of building dispatch systems are the subject. Methods. Research was carried out on the basis of system and elemental-structural approaches. Results. The article analyzes the subject industry and the evolution of energy facility management systems. The relevance of the work lies in the acute study of modern approaches to the management of electric power facilities, designed to change not only management methods, but also to generally revise the concept of modernization of existing systems and construction of new networks. It has been determined that information networks become not only the means of communication between people, but also open completely new ways of exchanging telemetric information regarding the management of technological processes between devices. The energy sector is no exception, where every year the penetration of telecommunication technologies is deepening, creating new approaches to the management of energy systems of electricity generation and distribution. The work considers ways of organizing network management and increasing its stability with a decrease in the level of inertia, based on the use of differential meters, the concept of hot backup, the use of intelligent forecasting and information exchange technologies, and the introduction of modern communication technologies, and parallels between the levels of power distribution and data transmission in information networks. Scientific novelty. It has been offered to increase the efficiency of management in electrical networks with distributed generation with the help of energy routers. Practical significance. The work proves that the IoE concept is the most promising for the use in power grids in the conditions of an increase in the number of distributed objects of small generation.
PROSPECTS FOR IMPROVING SOCIAL DIALOGUE FOR IMPROVING OCCUPATIONAL SAFETY AND HYGIENE
Authors:   Lutsk National Technical University, Fedorchuk-Moroz Valentyna , Herasymchuk Halyna ,   Lutsk National Technical University, Bondarchuk Larysa ,   Lutsk National Technical University
Published: January 2023

Purpose. Searching for prospects for improving the social dialogue between representatives of the authorities, employers and workers to improve the state of occupational safety and hygiene in Ukraine based on international experience. Methodology. Special methods of research – methods of collecting and summarizing information, critical analysis and forecasting, analytical methods (analysis of injury statistics and its causes), methods of system analysis (for formulating theoretical and applied generalizations). Results. The relevance of the problem of improving social dialogue in Ukraine in the conditions of martial law has been considered. Based on the data of international studies, it has been assumed that there is a correlation between the effectiveness of social dialogue in society and the state of labor safety. Examples of international experience where social dialogue is a tool for promoting health and safety at work have also been given. It has been shown that the ineffectiveness of a social dialogue in the field of labor is indicated by the high level of industrial injuries in Ukraine. The causes of industrial injuries for 2019-2021, as well as operational data on fatal accidents and group accidents related to production in the Volyn region, have been analyzed. It has been found that one of the indicators of the Sustainable Development Goals – the number of fatal industrial injuries per 100,000 workers – in Ukraine is twice as high as in developed European countries. In order to improve the state of safety and occupational hygiene at enterprises, it has been proposed to form advisory committees to facilitate interaction between representatives of the authorities, employers and employees. Digitalization, which is one of the «vectors of change» in the process of production or service provision, will also help reduce the number of accidents at the current stage. Scientific novelty. The research consists in the first substantiated possibility of improving the social dialogue between representatives of the authorities, employers and workers in order to improve the state of safety and occupational hygiene in Ukraine on the basis of international experience. Practical significance. For the restoration of the Ukrainian economy and faster integration into the European environment, an important role belongs to social dialogue as an effective tool for solving society problems. The proposed solutions allow to improve the social dialogue between representatives of the authorities, employers and employees to reduce the level of industrial injuries in Ukraine.
AUTOMATION USING ARTIFICIAL INTELLIGENCE IN CREATING A CHAT-BOT ACCORDING TO INDUSTRY 4.0 STANDARDS
Authors:   Donetsk National Technical University, Telychko Hanna , Blazarenas Ivan ,   Donetsk National Technical University, Sedov Danyl ,   Donetsk National Technical University
Published: January 2023

Purpose: Presentation of chatbots and description of their role in Industry 4.0; discussion the use of chatbots in various industries; development of a chatbot model using artificial intelligence. Methodology: Defining a key concept; covering the general architecture of chatbots with user intent analysis and providing detailed information. Results: Based on the research methods, a model capable to determine which category (‘Plane’, ‘Car’, ‘Bird’, ‘Cat’, ‘Road’, ‘Dog’, ‘Frog’, ‘Horse’, ‘Ship’, ‘Truck’) is depicted in the picture, has been developed. The results have shown more than 80% correct answers. On the basis of the presented simple model, a more complex computing system can be implemented, which allows identifying a person or other categories. Scientific novelty: Automation in the use of artificial intelligence while creating a chat-bot according to Industry 4.0 standards by means of advanced technologies. Practical significance: An automated model with artificial intelligence and the possibility of identification. The connection of new libraries of machine learning has made it possible to achieve such high accuracy of category definition as more than 80%.
IMPACT OF COVID-19 PANDEMIC ON THE SECURITY STABILITY OF ENTERPRISES
Authors:   Dnipro University of Technology, Yavorska Olena , Radchuk Dmytro ,   Dnipro University of Technology, Yavorskyi Andrii ,   Dnipro University of Technology, Lantukh Dmytro ,   Dnipro University of Technology, Sosuliev Yehor ,   Dnipro University of Technology
Published: January 2023

Purpose. To improve the occupational risk management system to increase the security stability of the enterprise in emergency situations. Methodology. The theory of system dynamics on the basis of which a dynamic Rasmussen model is built, describing the "movement/drift" of an industrial enterprise before an emergency occurs under the influence of three main external factors: economic, social and technological. Research results. It has been proposed to improve the occupational risk management system for monitoring and preventing the occurrence of COVID-19, which provides for the justification of appropriate measures in the economic, social and technological spheres of the enterprise in accordance with the identified opportunities and existing constraints. Two scenarios for the development of events in the conditions of pandemic have been considered, the strengths and weaknesses of each of them and possible consequences for the enterprise have been outlined, which allowed to develop the algorithms for assessing the risks and opportunities of enterprises facing the pandemic. Recommendations to strengthen the economic stability of the enterprise and increase the stability of its security have been made. Scientific novelty. The impact on the security stability of the pandemic has been determined, which made it possible to set the limits for external factors that reduce the risk of emergency. Practical significance. Recommendations have been developed to reduce the impact of the pandemic on the security stability of the enterprise.
STUDY OF DEFORMATION CHARACTERISTICS OF PROTECTIVE STRUCTURES OF DEVELOPMENT WORKINGS FOR PREDICTING THE STABILITY OF SIDE ROCKS IN A COAL-ROCK MASSIF
Authors:   Donetsk National Technical University, Volkov Serhii , Kaiun Oleksii ,   Donetsk National Technical University
Published: January 2023

Purpose. To study deformation characteristics of embedded massifs from crushed rock under different compression conditions to ensure the stability of side rocks in the coal massif. Methodology. To achieve the goal, the laboratory studies of deformation characteristics of embedded massifs during compression of crushed rock and during its uniaxial compression, with the possibility of lateral expansion of the source material, have been performed. Results. As a result of the performed experimental studies, the characteristic features of the deformation of embedded massifs made of crushed rock have been revealed. It has been established that the deposit array ambiguously determines the ability to respond to the influence of external factors, which are manifested when the coal array is unloaded with the workings. Such ambiguity is due to different compression conditions. The effect of laying the produced space as a method of protection of workings is ensured in conditions where the compression modulus of crushed rock, as a system of fractions of the embedded massif, is in the range of values △p ≥ (350...600) mm/m. In this case, the characteristics of the rigidity of the embedded massifs allow limiting the convergence of the side rocks in the produced space of the excavation site. Scientific novelty. Under conditions of compressive compression or uniaxial compression, with the possibility of lateral expansion of the crushed rock, when the rigidity of embedded massifs increases, when comparing the relative deformation of protective structures at different stages of deformation, the discrepancy between the values of this magnitude changes as a function of hyperbolic cotangent. Practical significance. It is necessary to take into account the deformation properties of the laying massifs in conditions of lateral expansion of crushed rock when applying the laying of the produced space as a method of protecting the preparatory workings in the excavation areas of coal mines.
APPLICATION OF THE TECHNOLOGY OF IMPULSE PROCESSING OF METALS FOR ARMOR PROTECTION OF SPECIALIZED VEHICLES
Authors:   Kremenchuk Mykhailo Ostrohradskyi National University, Lashko Ye. , Chencheva O. ,   Kremenchuk Mykhailo Ostrohradskyi National University, Sukach S. ,   Kremenchuk Mykhailo Ostrohradskyi National University, Shlyk S. ,   Kremenchuk Mykhailo Ostrohradskyi National University, Gerashchenko S. ,   Kremenchuk District Administration of the State Emergency Service of Ukraine in Poltava region, Diachenko V. ,   Kremenchuk Mykhailo Ostrohradskyi National University
Published: January 2023

Purpose. Increasing the technical and economic indicators of the technology of impulse processing of metals and means of their diagnostics based on the development of the theoretical foundations of shape change under the impulse impact and the calculation of power parameters. Methodology. Numerical simulation of explosive loading of a plate made of Quardian 500 steel was performed in the Ansys AUTODYN system using a description of the properties of the material subjected to impulse impact and an iterative procedure. The calculation system included atmospheric air, an explosive charge (9.9 kg of trinitrotoluene), a striker plate, a test plate and soil. Results. An experimental study of the dynamic explosive load of Quardian 500 steel has been carried out and the results have been compared with the analytical calculations obtained in the Ansys AUTODYN system using the developed iterative procedure. Adequacy of the developed mathematical model of the numerical study of the explosive load to the results of the natural experiment has been determined. Scientific novelty. The solution of this problem can be used in the future to evaluate the plastic properties of materials during welding and explosion hardening, as well as during explosion stamping of blanks and the combination of welding and explosion stamping operations; with impulse stamping methods - magnetic-pulse, electro-hydraulic, gas detonation, etc., when part of the workpiece collides with the matrix, and the other part continues to deform; when stamping on hammers; when crushing materials by the impact of a rigid body; explosion fragmentation of multicomponent environments and determination of ballistic resistance of elements of combat and special equipment. Scientific significance. The developed mathematical model can be used to evaluate the protection of machine crews and increase the level of tactical and technical characteristics during demining.
JUSTIFICATION OF THE FEASIBILITY OF USING THE INVERSE WEIGHTING DISTANCE METHOD FOR CLUSTERING THE YOSIPIV KAOLIN DEPOSIT
Authors:   Zhytomyr Polytechnic State University, Pidvysotskyi Viktor , Kotenko Volodymyr ,   Zhytomyr Polytechnic State University, Bashynskyi Serhii ,   Zhytomyr Polytechnic State University, Piskun Ihor ,   Zhytomyr Polytechnic State University
Published: January 2023

Purpose. To describe the procedure for performing kaolin deposit clustering in order to determine the regularities of the distribution of quality indicators, to distinguish promising areas and to calculate the volumes of minerals of different conditions. Methodology. Implementation of systematization, analysis and statistical processing of the results of geological research of the deposit. Identification of criteria for evaluating the qualitative properties of a mineral. Performing interpolation based on the results of geological studies in order to establish the qualitative indicators of the mineral and the regularities of their distribution within the deposit. Justification of the feasibility of using the method of inverse distances weighting to achieve the set goals. Performing deposit clustering and calculating the volume of reserves of different conditions. Results. The main result of deposit clustering is the direct identification of areas within which the secondary conditions of the mineral are located. The results of clustering allow: to display the content of constituent components in the contours of the deposit; identify promising areas for development; to determine the optimal direction of expansion of the mining operations front; determine the optimal location of overburden mining; calculate the volumes of minerals within the deposit under different trademarks; average the mining mass in order to improve its quality. Scientific novelty. The systematization and review of the existing methods of geometrization of mineral deposits has been carried out. The expediency of using the interpolation method to geometrize the complex structure of the Yosypiv deposit of primary kaolin has been investigated empirically. The expediency of using such a method has been substantiated, and the relevance of the obtained results has been assessed. Practical significance. The results obtained during the research make it possible to optimize the design process of a kaolin mining enterprise by obtaining a detailed and visual distribution of the deposit into clusters in accordance with the desired qualitative indicators: mineral composition, chemical composition, physical and mechanical indicators, etc. At the same time, the obtained results make it possible to predict the patterns of distribution of various types of properties within the deposit and to estimate the overall economic effect of its development with a higher degree of accuracy.
On the Role of Public Cossack Associations in the Patriotic Education of Young People
Authors: Karebina Olga Petrovna
Published: January 2023

The purpose of writing this article is due to the decision of the problem of activating the patriotic education of young people, in particular, students of universities, on the basis of spiritual and moral principles and values of the Russian Cossacks, taking into account the participation of public Cossack associations (PCA) in the implementation of state youth policy. In the process of research methods were used: observation, conversation, modern information technology, the study of historical and normative legal documents for the drawing of the Roadmap for the development of the system of continuous Cossack education. Results. The conducted review shows that the social markers that form the basis of Cossack identity are highlighted and, in general, understood by society, associated with patriotism, love for the Motherland and the Orthodox worldview. In the process of Cossack revival the pedagogical and educational potential of Cossack culture was discovered, based on the values of democracy, on the one hand, and on the traditions of statehood, on the other. Although marked by a certain transformation of the Cossack idea in the direction of «militarization», this process does not contradict the basic principles of Cossack education, which became the basis of interaction between universities and OKO in the educational process. Conclusions. The analysis of organizational and pedagogical forms of youth upbringing with participation of modern OKOs shows by the example of the South of Russia (Krasnodar Territory, Rostov Region) that a certain stage of formation in the educational system has already been passed and represents a four-dimensional model, including the younger generation from preschoolers to students. The last stage of the model is in the formation stage, which is characterized by the creation in 2021 of the Association of Cossack universities of Russia and the signing of the Roadmaps for implementing joint, scientific, educational and social activities of universities and public Cossack associations, defining a new round of development of Cossack higher education and patriotic education of the university youth.
Role-Playing as a Method of Developing Social Creativity in Adolescence in an English Lesson
Authors: Sorokoumova Galina Veniaminovna , Molochnikova Yuliya Andreevna
Published: January 2023

Introduction. The article discusses role play as one of the methods for developing social creativity in adolescence in English lesson. The article also analyses the results of the study aimed at determination of the possibility of increasing the level of students’ social creativity by implementing role plays in the educational process. Literature review. The article provides a theoretical analysis of approaches to the definition of the term «social creativity», special attention is paid to the indispensable condition for successful development of this skill – creating a special creative environment at the lesson. There is also considered the structure of a role play as a method of developing social creativity. Research methods. At the ascertaining and control stages of the study, we used the Sievert Horst test to determine creative abilities. At the formative stage, a series of lessons using role-playing games has been developed and introduced into the educational process. The results of the study. Analysis of the results of the ascertaining stage of the study allowed us to conclude that students have a low level of social creativity, are inert to proposals of new ideas, creative problem solving. The use of role plays in foreign language lessons improved the indicators on all the scales (resourcefulness, ability to combine, divergent thinking, freedom of association). Moreover the use of role plays in English lessons contributed to the development of the students’ communicative skills, improved the attitude of students to the school discipline «English», increased their motivation to study the subject. Conclusions. The results of the study allowed us to conclude that the use of role plays on the lessons of foreign language is an effective method to develop adolecents’ social creativity.
Protocol T.A.C (T.S.C.) 2.2 for Making Surgical Guides — The Sliding-Tube Concept
Authors: Carlos Ibanez Juan , Adrián Esteban Loys , Juan Maestri , Martin Ibanez , Costa Lucas Dalla , María Constanza Ibanez , Carlos Ibanez Juan
Published: January 2023

The present article describes the TSC Protocol (tubes, support, connectors) version 2.2 for construction of surgical guides for implant placement and the possibility of insertion of the implants also.
Study of genetic diversity and principal component analysis under limited irrigation in durum wheat (Triticum durum L.)
Authors: Donga A. R. , Prajapati K. N. , Goswami P. A. , Gajjar K. D.
Published: January 2023

Drought is one of the major environmental factors affecting the yield and plant architecture of durum wheat. Days to heading, days to maturity, number of grains per spike, spike length, peduncle length, number of effective tillers per meter, plant height, protein content, sedimentation value, chlorophyll content, canopy temperature after 5 days and 15 days of anthesis like morphological, biochemical, physiological traits were measure in this study. In the current study, ten clusters of forty different durum wheat genotypes were formed, with the highest distance between clusters 6 and 10 (D2 = 373.85) followed by clusters 9 and 10 (D2 = 331.09). A total of around 73.82 percent of the overall variation seen across the forty durum wheat genotypes was explained by five main components, each having an eigenvalue ranging from 1.21 to 4.93. Different clusters 6, 9, and 10 include genotypes with particular characteristics. These genotypes may produce desirable genetic recombinants that help breeders create drought-tolerant cultivars. The PC1, PC2, PC3, PC4, and PC5 involve characters of major economic traits viz., plant height, number of grains per spike, spike length, peduncle length, 1000 grain weight, chlorophyll content, biological yield per plot, grain yield per plot, canopy temperature after 5 and 15 days of anthesis. The results of the entire experiment showed that the genotypes of durum wheat evaluated under limited irrigation circumstances had a sufficient amount of variability and diversity.
Antimicrobial evaluation of Bovine Lactoferrin: A bioactive protein isolated from milk of crossbred and Indigenous cow breeds
Authors: Shaz Murtuza Mohammed , Devarasetti Ashok Kumar , Jayasri Akkaldevi , Kalakumar B D P , Vijaya Kumar Anumolu , Naveen Lavudya
Published: January 2023

A multifunctional iron-binding glycoprotein called lactoferrin (Lf) acts as a broad-spectrum first line of defense against fungi, protozoa, bacteria, and viruses. Bovine Lactoferrin (BLf), which was extracted from the milk of crossbred and native breeds of cattle, was investigated for its antibacterial properties. The BLf protein was purified from the milk of HF crossbred and indigenous breeds like Sahiwal and Poda thurpu cows using the cation-exchange chromatography method and Broth microdilution and disc diffusion techniques were used to investigate the antibacterial activity. The minimum inhibitory concentration (MIC) of isolated BLf from the milk of HF cross-bred cow was found at 8000 μg/mL against Staphylococcus aureus and BLf isolated from the milk of Sahiwal and Poda thurpu cattle breeds respectively showed MIC of 4000 μg/mL against S. aureus. The MIC against Bacillus spp. was at 4000 μg/mL for all the experimental cow breeds. The MIC value of isolated BLf from Holstein-Friesian (HF) cross bred against Escherichia coli and Proteus spp. was 4000 μg/mL. However, the MIC for isolated BLf) from Sahiwal and Poda thurpu breeds against E. coli and Proteus spp. in the present study was 2000 μg/mL. The antimicrobial activity was also studied by disc diffusion studies against selected gram-positive and gram-negative bacteria. The BLf isolated from the milk of all the three experimental breeds showed a smaller zone of inhibition at 2000 μg/mL concentration and a larger inhibition zone was observed at 4000μg/mL against the selected gram-positive and gram-negative bacteria. However, more potency was shown by the BLf isolated from the indigenous breed viz. Poda thurpu followed by Sahiwal.
Post-Quantum Cryptographic Access Control Based on Hierarchical RBAC Model
Authors: Yarmak A.
Published: January 2023

The paper considers the isogeny-based cryptographically enforced data access control scheme CSIDH-HRBAC for untrusted cloud. CSIDH-HRBAC is based on a role-based access control model with support for a role hierarchy system. The proposed scheme implies the presence of a trusted party that manages cryptographic keys associated with users, roles, files. The basic procedures for gaining access to data, revoking access rights, adding new entities and updating parameters are given. Typical scenarios of attacks on the proposed scheme are considered, including role substitution, collusion by participants to compute the parent role key, attempt to access data after role revocation from user. To evaluate the performance of cryptographic operations, the simulation of the basic procedures was performed. The advantages and limitations of the CSIDH-HRBAC scheme are discussed. In particular, the need for protection against threats from the administrator, the prospect of using lattice-based post-quantum cryptographic primitives is noted.
Direct Sequence Spread Spectrum Signal’s Demodulator Acquisition Implementation Based on Fast Fourier Transform. Part 1. Problem Statement and Solution Approach
Authors: Brusin E.
Published: January 2023

The article is dedicated to direct sequence spread spectrum signals acquisition. Communication channels that use direct sequence spread spectrum signals are characterized by significant delay and carrier frequency shift as a rule. That’s why the acquisition is most significant problem in receive equipment design. Suggested approach to acquisition problem base on the Fast Fourier Transform and discussed modeling suggested algorithm’s results.
Application of a Virtual Magnetic Dipoles in Antenna Array to Increase the Direction Finding Accuracy
Authors: Ishchenko E. , Pasternak Yu. , Pendyurin V. , Fedorov S.
Published: January 2023

The article discusses the method of forming a virtual antenna array based on magnetic dipoles. To test the effectiveness of the formation of a virtual antenna array, a simulation of an unmanned aerial vehicle with a directionfinding complex of four vector antenna elements was carried out. To perform direction finding, two methods are considered ‒ based on the electric field and magnetic. On the basis of the study, it was found that the use of direction finding based on magnetic dipoles can significantly improve the stability and accuracy of the bearing for both linear and elliptical electromagnetic waves. The article presents the main mathematical expressions that are used to determine the characteristics of the direction finding, as well as the dependence of the bearings in the studied frequency range.