bluuebunny/crossref_metadata_2025 huggingface dataset:
PECULIARITIES OF DESIGNING GROUP WORK ON THE DEVELOPMENT OF SUBJECTNESS IN THE VIRTUAL LEARNING SPACE
Authors:   G.S. Kostyuk Institute of Psychology, NAES of Ukraine, Nazar Maksym
Published: November 2023

Group work designing on the development of subjectivity in a virtual educational space is an important and relevant task for both psychology and pedagogy. Its solution and practical implementation have a substantial impact on the effectiveness of distance learning and psychological development, in particular, on the development of adult subjectivity. Subjectivity is defined as the competence of being a subject of activity, a source of influence on reality, and an intention of its transformation; accordingly, the subject of activity is characterized by such qualities as purposefulness, activity, and initiative. The degree of development of these qualities characterizes the degree of subjectivity development. Subjectivity is a targeting and competence to change reality in the broadest sense. Virtual educational spaces are learning tools as well as tools for personality and intelligence development. The design of an educational (or educational and developmental) course in a virtual educational space for the development of subjectivity, which includes group educational and psychological work (and, accordingly, group dynamics), includes such components as defining the goal of education, formulating tasks (volumes of work), training program, psychological-pedagogical scenario, student model, teacher (leader) model, capabilities of the technological educational platform, etc. Further research into the possibilities and features of designing distance educational and development courses, studying the specifics of their design on different electronic educational platforms, with different communication tools, with different content, with the presence and absence of video communication, multimedia component, "mixed" format of work, etc., is necessary.
MEDICAL FIELD VOLUNTEERS’ MOTIVATIONAL RESOURCES IN CRISIS CONDITIONS
Authors:   G. S. Kostiuk Institute of Psychology of the National Academy of Educational Sciences of Ukraine, Bazyl Tamara
Published: November 2023

The purpose of this study is to explore the psychological characteristics of motivational resources contributing to effective performance in crisis conditions among medical field volunteers. To achieve this objective, a psychodiagnostic survey was conducted among volunteers using a self-assessment questionnaire assessing performance and effectiveness in volunteer activities in crisis conditions, paired with the "Diagnostic of Motivational Personality Structure" methodology by V. Milman. The surveyed volunteers’ group was divided into three samples based on the level and content of their education in the health field: medical students, healthcare professionals (doctors of various specializations, nurses, pharmacists, rehabilitation specialists, and others), and individuals with education in public administration and management in healthcare. The statistical methods applied in these three empirical samples (i.e., descriptive analysis, Fisher's analysis of variance, and post hoc tests) allowed characterizing the peculiarities of motivational resources among volunteers. Based on the empirical data, it was determined that, in the personal well-being context, the primary competencies of the motivation-value resource for volunteers in the medical field in crisis conditions were a sense of personal need to partake in volunteer work and the presence of motivation for social (community) usefulness, leading to enrichment of the volunteer’s personality. Motivation for safety and comfort or a high fascination with business leads to an excessive idealization of the results and processes of volunteer activities, exhausts the individual, and can be a factor contributing to burnout.
Review of currently used classifications for pedicle screw position grading in cervical, thoracic and lumbar spine
Authors:   Department of Neurosurgery, Copernicus, AO Spine Center, Gdansk Poland, Adamski Stanisław , Stogowski Piotr ,   Department of Orthopaedics and Traumatology Medical University of Gdansk, Poland, Rocławski Marek , Pankowski Rafał ,   Department of Orthopedics and Traumatology of the Medical University of Gdansk, Clinical Department of Orthopedics, Copernicus Hospital, AO Spine Center, Gdansk, Poland, Kloc Wojciech ,   Department of Neurosurgery, Copernicus, AO Spine Center, Gdansk Poland,   Department of Psychology and Sociology of Health and Public Health, School of Public Health, Collegium Medicum, University of Warmia – Mazury in Olsztyn
Published: November 2023

Pedicle screw fixation technique has been established as the safe standard for instrumentations in all spinal regions. However, the screw position is sometimes suboptimal. Cortical breaches may occur in different regions of the vertebrae. In addition to compromising bone purchase, pedicle perforations may endanger neural, vascular, and visceral structures. Moreover, a mispositioned screw can result in a greater risk of instrumentation failure. The accuracy of screw insertion has become a frequent topic of recent publications on spine surgery. Despite that, there is no unified way of reporting pedicle screws position. Several different scales are used. Given the multitude of used classifications and rarity of reported complications exact clinical relevance of pedicle screw misplacements remain unclear. In this article, the authors review types of scoring systems and propose a structured way for pedicle screw position grading based on a combination of the most used classifications.
Domestic system of operational-search crime prevention (the history of its formation and development)
Authors: Ivanov Petr
Published: November 2023

istory has convincingly proved the impossibility of strengthening the rule of law in any state without a crime prevention system corresponding to the level of its development. The article gives an approximate version of the model for the formation of the domestic system of operational-investigative crime prevention in the context of the digital transformation of society.
A study on the image of “new women” in Soviet propaganda posters in the 1920s and 1930s
Authors: Ye Zheng
Published: November 2023

After the October Revolution, the Bolshevik party implemented a series of measures to solve the “women's problem” and actively constructed the “new women” ideology in the social public consciousness. In the 1920s and 1930s, the Soviet government used propaganda posters as a popular and intuitive artistic method to construct and promote the image of “new women”, creating the image of a batch female citizens, revolutionaries, laborers, politicians and athletes with consciousness and understanding of politics.
Assessing the Economic and Environmental Implications of Wellbore Drift Flow Management
Authors: Milson Smith
Published: November 2023

Assessing the Economic and Environmental Implications of Wellbore Drift Flow Management
The Impact of Artificial Intelligence on Complexity
Authors: MODIS THEODORE
Published: November 2023

This is an update of a 22-year old study that attempted to quantify complexity (in arbitrary units) for the entire Universe in terms of 28 evolutionary milestones – breaks in historical perspective – and concluded that complexity will soon begin decreasing. AI is considered here as the latest such milestone. At the same time the data have been improved and the focus is now sharpened by studying only the recent 14 milestones, those relating to humans. The old conclusion is corroborated here with AI positioned at the beginning of the downward trend of the complexity cycle. The contribution of AI to complexity is expected to be somewhat smaller than that of the Internet. The next evolutionary milestone of comparable importance is expected around 2052 and should add less complexity than AI but more than nuclear energy/DNA/transistor.
Defacing biases manual and automated quality assessments of structural MRI with MRIQC
Authors: Provins Céline , Alemán-Gómez Yasser , Cleusix Martine , Jenni Raoul , Richiardi Jonas , Hagmann Patric , Esteban Oscar
Published: November 2023

Defacing (i.e. removing facial features) from structural imaging has become a necessary step before data sharing to ensure participants’ anonymity. This process has proven to have some deleterious effects on the downstream research workflow. Here, we present an exploratory analysis prior to testing the hypothesis that both quality ratings by human experts and the image quality metrics (IQMs) that MRIQC extracts are affected by defacing. We found sufficient evidence in a small sample that there might be an effect. Therefore, we will pre-register and carry out a confirmatory analysis on a larger, unseen, sample.
Analysis of the commercial eucalyptus plantation sector in Uruguay from a macroeconomic perspective
Authors: Morales-Olmos Virginia
Published: November 2023

The Uruguayan forest sector has developed based on commercial pine and eucalyptus plantations. This process has been based on the installation of vertically integrated companies, with foreign capital and some local capital, investment funds and medium and small industries. In addition to these groups, there are contractor companies in which several of the activities of the primary sector are outsourced, as well as some of the industry. Investment attraction factors are diverse and related not only to productive conditions, e.g., growth rates, but also to institutional conditions, e.g., macroeconomic stability. With the development of the forest sector, there is currently a preponderance of eucalyptus plantations over pine plantations. This characteristic has implications in terms of the products to be obtained and, therefore, the industries to be developed, and the markets to be accessed. The presentation analyzes the evolution of the participation of the forest sector in Uruguay's macroeconomy, considering its share in the country's exports as well as in international trade, with emphasis on the products obtained from eucalyptus plantations. The scope and limitations of the available data for Uruguay are considered. Finally, the importance of including the value of ecosystem services provided by the forest in the traditional macroeconomic valuation is discussed. Results show that Uruguay has an important participation in non-coniferous wood markets. According to FAO data, in 2022, Uruguay's production ranked 8th among non-coniferous pulpwood producing countries, after Chile, up one place from the previous year. The same year Uruguay ranked 10th in terms of production of bleached wood pulp. Furthermore, it is expected that the wood pulp will increase with the new operations of the third pulp mill. Furthermore, cellulose pulp ranked 3rd among Uruguay's export products in 2022, after beef and soybeans, and 2nd in the previous year. The results of this research are of interest to potential investors in the Uruguayan forest sector as well as to policymakers. Potential investors in the Uruguayan forest sector may find insights into the industry's growth potential. Policymakers can use this information to make informed decisions that support the development and regulation of the sector for the benefit of both the economy and the environment.
ANALISIS LAYANAN BIMBINGAN KELOMPOK TERHADAP SISWA YANG MENGALAMI KESULITAN BELAJAR DI SEKOLAH DASAR
Authors: Wahyuni Sri , Azzura Aika , Anjani Liza , Syahputri Nuraisah Rizki
Published: November 2023

Setiap anak mengalami kesulitan yang berbeda dalam belajar, ada yang mengalami kesulitan membaca, dan mengalami kesulitan berhitung. Tujuan dari penelitian ini ialah untuk memahami kesulitan belajar pada siswa, dampak bimbingan kelompok terhadap anak yang mempunyai kesulitan belajar serta penerapan layanan bimbingan kelompok bagi anak yang mempunyai kesulitan belajar siswa di SD. Pelaksanaan kegiatan penelitian memakai pendekatan kualitatif deskriptif menggunakan teknik wawawancara, observasi dan dokumentasi. Metode ini menganalisis kesulitan belajar pada siswa di Sekolah Dasar. Subjek penelitian pada penelitian ini ialah siswa SDN 11053368 Desa Karang Anyar yang menghadapi kesulitan belajar disekolah. Hasil penelitian ini menunjukkan besarnya peran layanan bimbingan belajar kelompok dalam mengatasi kesulitan belajar siswa. Saran dalam penelitian ini yaitu dapat dijadikan sebuah informasi dan pembelajaran bagi peneliti, responden serta institusi dalam memahami dan mempelajari terkait dengan analisis layanan bimbingan kelompok terhadap siswa yang mengalami kesulitan belajar di Sekolah Dasar.
LAYANAN INFORMASI UNTUK MENINGKATKAN PEMAHAMAN REMAJA TENTANG AKHLAK DALAM PERSPEKTIF ISLAM DI DESA HUTABARGOT DOLOK KECAMATAN HUTABARGOT KABUPATEN MANDAILING NATAL
Authors: Arrasyd Harun , Dela Vitria Larseman , Sari Endang
Published: November 2023

Penelitian dilakukan karena kalangan remaja banyak yang melakukan perilaku menyimpang sehingga meresahkan masyararakat contohnya kenakalan (kerusakan moral),membuat kericuhan dan mengganggu ketentraman masyarakat. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk mengetahui peranan layanan informasi untuk meningkatkan pemahaman remaja tentang akhlak dalam perspektif Islam. Penelitian ini dikategorikan ke dalam penelitian kualitatif deskriptif. Penelitian ini menggunakan sumber data primer dan sekunder. Responden dan Informan penelitian ini ditentukan dengan teknik purposive sampling. Untuk mengumpulkan data, peneliti menggunakan observasi, wawancara dan dokumentasi. Untuk menganalisis data, peneliti menggunakan analisis dari Miles dan Huberman yang meliputi: reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa layanan informasi untuk meningkatkan pemahaman remaja tentang akhlak dalam prespektif Islam adalah dari guru serta orang tua dalam mendidik anaknya hasilnya sudah cukup baik.
TANTANGAN DAN PELUANG DALAM MANAJEMEN LAYANAN BIMBINGAN DAN KONSELING DI ERA DIGITAL
Authors: Fitri Novita , Maftuhah Siti , Hapni Elida , Dasril Dasril
Published: November 2023

Penulisan artikel ini dilakukan dengan menggunakan metode library research yang bertujuan untuk mengumpulkan informasi terkait dengan tantangan dan peluang dalam manajemen layanan bimbingan dan konseling di era digital.  Hasil library research yang telah ditemukan bahwa ada beberapa tantangan manajeman bimbingan konseling di era digital diantaranya: keamanan dan privasi, adanya kesulitan dalam membangun hubungan interpersonal, peningkatan peran konselor. Sedangkan peluang manajemen bimbingan konselng di era digital diantaranya: aksesibiltas yang lebih luas, inovasi dalam metode bimbingan dan konseling, kolaborasi dan konsultasi antara konselor. Namun, aksesibilitas yang lebih luas, inovasi metode, dan kolaborasi antar konselor adalah peluang yang dapat dimanfaatkan dalam meningkatkan kualitas layanan bimbingan dan konseling. Oleh karena itu, para profesional bimbingan dan konseling perlu terus memperbarui pengetahuan dan keterampilan mereka dalam menghadapi perubahan teknologi ini.
INFLUENCE OF VASCULAR STENT SURFACE TREATMENT WITH AN ADAPTIVE COMPOSITION (AdC) FOR IMPROVING ITS BIOCOMPATIBILITY AND RESTENOSIS PREVENTION (experimental research)
Authors: Lazarenko Hlib O. , Lazarenko Oleh M. , Shaprynskyi Vasyl V. , Semenenko Nataliia V.
Published: November 2023

Introduction. The article describes a method of implant surface treatment that reduces the risk of an inflammatory reaction to vascular implants.

The aim of the research was to develop a method of coating the surface of vascular implants (stents) to reduce the risk of inflammation reaction (rejection), enhance their biocompatibility, and prevent restenosis.

Materials and methods. The research was conducted on 34 male rabbits of the "Flemish Giant" breed weighing 2.5-3.0 kg, following the standards of bioethical principles. The blood vessels of the experimental animals were previously provoked by the administration of endogenous pyrogenic solution according to a predetermined protocol. Under general anesthesia, the animals were endovascularly (via femoral access into the abdominal aorta) implanted with standard Z-shaped stents made of 316L stainless steel. To obtain indicative results, 10 rabbits were implanted with non-treated stents, while another 12 rabbits had stents pre-treated with the adapting composition (AdC) implanted. After 8 weeks, the animals were withdrawn from the experiment.

Results and discussion. Vessel wall morphometry revealed that the treatment of stents with AdC before their placement into the vessel resulted in a reduction of vessel wall thickness at the site of their implantation.

Conclusions. The developed method involves pre-treatment of stents with AdC , which in turn ensures a reduction in the reaction of the surrounding tissues thanks to the modification of the implant surface, reduces the thickness of neointima growth, which indicates the absence of inflammatory processes and the formation of fibrous tissue around the implant. The clinical application of AdC aimed at improving the biocompatibility properties of implants with respect to the recipient's body is characterized by a 100% (95% CI 78.2% - 100%) likelihood of absence of complications.
RESEARCH OF THE QUALITY OF LIFE OF PATIENTS WITH DIABETIC RETINOPATHY
Authors: Zdelova Hanna S.
Published: November 2023

The aim of the research: To determine effective techniques for researching the quality of life of patients with diabetic retinopathy, conduct surveys, and analyze the obtained results.

Materials and Methods: Bibliosemantic and analytical methods, sociological and statistical methods were employed. A standardized quality of life questionnaire, SF-36, was used. The study population consisted of 30 outpatient patients (22 females and 8 males) who are affiliated with the State Institution of Science «Research and Practical Center of Preventive and Clinical Medicine» State Administrative Department, suffering from diabetes with diabetic retinopathy.

Results and Discussion: In medical practice, "health-related quality of life" (HRQL) refers to the comprehensive characterization of a patient's physical, psychological, social, and emotional well-being, as assessed based on their subjective perception.

Key requirements for modern questionnaires include universality, reliability, sensitivity to changes in the health status of each patient, reproducibility, and ease of use. Additionally, these questionnaires should be standardized, meaning they have a consistent set of standard questions and response options for all respondents, and they should allow for quantitative assessment of psychophysical well-being. In Europe, the most commonly used general-type questionnaire is the EuroQol (EQ-5D), while in the United States, the American questionnaire SF-36 and its variations (SF-22, SF-20, SF-12) are widely recognized.

During our research, the assessment of health-related quality of life (HRQL) was conducted using the SF-36 questionnaire, which patients filled out by hand. The study population consisted of 30 outpatient patients (22 females and 8 males) suffering from diabetes with diabetic retinopathy of the second and third degree of severity (preproliferative and proliferative).

Conclusions: The only element of self-perception of the disease that was found to be prognostically favorable for health-related quality of life (HRQL) is anosognostic attitudes oriented towards continuing an active way of life and a drive for self-realization. The pronounced maladaptive component of self-perception of the disease is associated with a decrease in HRQL both overall and in specific areas. It is not excluded that the tendency to attach excessive significance to the disease creates a favorable ground for the emergence of emotional problems and the development of intra- and interpersonal conflicts, both related and unrelated to the illness.
SOME APPROXIMATE PROPERTIES OF CESARO MEANS FOURIER SERIES
Authors: Bakuridze Mzevinar , Bakuridze Alexsander , Japaridze Khatia
Published: November 2023

The paper discusses the new property of the negative order Cesaro mean of the Fourier trigonometric series
Determining the location of the UAV equipped with a homing device based on radio beacons
Authors: Muradov Samad , Hashimov Elshan , Sabziev Elkhan
Published: November 2023

The article describes radio beacon systems and presents a mathematical solution to determine the location of an unmanned aerial vehicle (UAV) equipped with a direction-finding device. This system ensures continuous flight and allows for determining the exact coordinates of targets, regardless of satellite signals. It facilitates the successful completion of combat missions in adverse weather conditions and when using radio electronic warfare (REW) systems based on signals received from radio beacons.
Richards-Klute Equation on Graphs
Authors: Kolesnykov Valerii
Published: November 2023

This paper contains the formulation of the problem of mass transfer in a porous medium on a graph, on the edges of which the one-dimensional problem of mass transfer is modeled using the Richards-Klute equation. To combine separate Richards-Klute equations into a single system, auxiliary mass balance equations are introduced for the vertices of the graph. Problems of approximation of these equations at the vertices of the graph are also discussed.
On Stationary Probabilities of State-Dependent Markov Retrial Queue
Authors: Pryshchepa Oksana
Published: November 2023

In this paper, we consider the Markov model of a multiserver retrial queue with an input flow rate that depends on the number of calls in an orbit and with a limited number of retrials. We have obtained the conditions for the existence of the stationary regime and presented formulas for steady-state probabilities. Our approach is based on the approximation of the input model by the model with truncated state space.
Minimizing the time for UAV to reach a moving target
Authors: Nabadova Lamiya , Sabziev Elkhan
Published: November 2023

In this study, we address the control challenges of directing a flying object, specifically a drone, to a designated target, utilizing coordinates relayed from a monitoring device. Monitoring device delivers information about coordinates of suspicious object to drone.  Upon receiving signals from a monitoring device about potential threats on the ground, the drone is tasked to promptly respond, identify, and neutralize the suspicious object. This article deals with the issue of controlling the process of flying snow to the target in the shortest possible time.
Computational Fluid Mechanics with Phase Transitions by Particle Methods
Authors: Sandrakov Gennadiy
Published: November 2023

A computational method of simulations for processes of heterogeneous hydrodynamics with take of phase transitions will be discussed. The method is based on relevant approximation of conservation laws for mass, momentum, and energy in integral and differential forms. The time and spatial approximation is natural and numerical simulations are realized as direct computer experiments. It is supposed that the fluids are compressible and non-viscous. Heterogeneities of the fluids are considered as small drops or particles of one fluid within other fluid. Total number of the drops may be large enough and the drops may have phase transitions. Therefore, simulations of the main fluid with small transited drops dynamics are considered. The particle dynamics will be modelled as in the particle-in-cell method, and in the main fluid as in the large particle method. This approach makes it possible to simulate phase transitions under certain assumptions about heterogeneous fluids. The calculation algorithm of this method is implemented as a computer simulation of the dynamics of a multiphase carrier fluid containing particles that can undergo, for example, graphite-diamond phase transitions. Such transitions are modelled on the basis of the theory of phase transformations and the laws of thermodynamics. In fact, the method is a combination of the Harlow's particle-in-cell method, Belotserkovskii's large particles method and Bakhvalov's homogenization method. A modification of this method has also been developed to take into account the effects of viscosity when simulating the dynamics of a multiphase fluid in porous media. A model of the motion of such a liquid in a porous medium is obtained by freezing the motion of particles of the corresponding size in the presented method. The method will certainly be promising for numerical simulations of absorption and diffusion processes in complex fluids with phase transitions.
Features of Using Models Pspice Software
Authors: Zaiats Vasyl
Published: November 2023

The paper notes the features of the input language of Pspice software package, methods of describing sentences of the input language, building own models of the studied object and using the models specified in the open library of this complex. Possible operating modes of the complex and methods of their effective use are described. The results obtained make it possible to carry out effective circuit and technical modeling and analysis of both known objects and newly created ones, while ensuring the economy of material and human resources
Розроблення моделі процесу анаеробного очищення стічних вод
Authors: Полюхович Сергій , Сафоник Андрій
Published: November 2023

Розроблено математичну модель системи анаеробного біологічного очищення стічних вод у біореакторах, включаючи різні аспекти процесу очищення. Побудовано алгоритм розв’язання відповідної модельної задачі. На основі отриманого розв’язку, проведено класифікацію станів системи біологічного очищення стічних вод та сформульовано рекомендації для керування та оптимізації процесу очищення.
Моделювання одновимірних нелінійних об’єктів з розподіленими параметрами на основі використання оборотних Simulink моделей
Authors: Fedorchuk Volodymyr , Іванюк Віталій
Published: November 2023

У роботі розглядається задача комп’ютерного моделювання лінійно-протяжних одновимірних механічних об’єктів з розподіленими параметрами, які складаються з неоднорідних за фізичними параметрами областей. На основі дискретизації за просторовою координатою пропонується використання апроксимаційних моделей у вигляді систем звичайних диференціальних рівнянь, які ефективно реалізуються в середовищі Matlab/Simulink. Запропонований метод моделювання дає змогу отримати оборотну модель, яка уможливлює застосування вхідних впливів до одних частин об’єкта і отримання відгуків для інших його частин. Крім того, отримана комп’ютерна модель дозволяє використовувати в розв’язувальних блоках нелінійні залежності.

The work is devoted to the problem of computer modeling of one-dimensional mechanical objects with distributed parameters, which consist of regions with heterogeneous physical parameters. On the basis of discretization by spatial coordinate, it is proposed to use approximation models in the form of systems of ordinary differential equations, which are effectively implemented in the Matlab/Simulink environment. The proposed modeling method makes it possible to obtain a reversible model that makes it possible to apply input signals to some parts of the object and receive a reaction to the signal for other parts of it. In addition, the obtained computer model allows the use of non-linear dependencies in the solving blocks.
An algorithm for soil identification according to the World Reference Base for Soil Resources
Authors: Hasanova Samira
Published: November 2023

This paper addresses soil identification according to the World Reference Base for Soil Resources. A structure of the database of soil parameters of diagnostic horizons is proposed. Three variants of allocating soils to Reference Soil Groups based only on soil parameters, or on the combination of diagnostic horizons and soil parameters, or only on diagnostic horizons are considered
Економіко-математичне моделювання динамічних процесів при запровадженні проектних рішень на Придунайських рисових системах
Authors: Prykhodko Nataliia , Турченюк Василь , Рокочинський Анатолій , Волк Павло
Published: November 2023

Сформульовані підходи до вибору складу та черговості запровадження комплексу розроблених режимних, технологічних та технічних заходів з підвищення ефективності функціонування  Придунайських РЗС.  Виконано оцінювання економічної ефективності запропонованого комплексу заходів та інвестиційна оцінка черговості впровадження варіантів проектних рішень. На підставі застосування динамічного програмування розроблено науковий підхід та обґрунтовано оптимальний склад заходів і черговість їх реалізації в процесі реконструкції діючих РЗС.
Розпізнавання безпілтоних літальних апаратів типу Shahed-136 по акустичній сигнатурі
Authors: Siechko Oleksii , Kitsera Anton , Kochan Roman
Published: November 2023

В дослідженні розглядається розробка конволюційної нейронної мережі для виявлення та класифікації типів літальних апаратів. З урахуванням зростаючого використання безпілотних літальних апаратів, створення ефективних систем виявлення стає все більш критичним. Дослідження включає опис та процес створення та навчання нейронної мережі, підготовка датасету для навчання. Основний акцент зроблено на розробці та тестуванні нейроної мережі для класифікації звуків.

The study deals with developing a convolutional neural network for detecting and classifying aircraft types. With the growing use of unmanned aerial vehicles, creating effective detection systems is becoming increasingly critical. The study includes the description and process of creating and training a neural network and preparing a dataset for training. The main emphasis is on developing and testing a neural network for sound classification.
Criteria of reliability of computer networks and assessment quality of service
Authors: Beridze Besik , Didmanidze Ibraim , Donadze Mikheil , Zaslavsky Vladimir
Published: November 2023

A modern computer network counts tens of millions of servers and hundreds of millions of workstations. Network technologies have found widespread use in industry and business, so network reliability has become one of the most pressing problems.

In general, the reliability of all systems is determined by the reliability of their constituent elements. Different elements have different reliability. In many cases, reliability and reliability distributions are determined empirically.

If we define the reliability of the system as the possibility of communication between different nodes and workstations, then the reliability of the Internet turns out to be equal to the whole. Unless your workstation is among thousands of nodes, you cannot guarantee the absolute reliability of the network, so it is clear that both definitions are completely unacceptable.

The selection of criteria for determining the reliability and performance of information computer networks is one of the main problems of information systems
Approach to Evaluate Scheduling Strategies in Container Orchestration Systems
Authors: Voievodin Yevhenii , Rozlomii Inna , Yarmilko Andrii
Published: November 2023

This article offers an in-depth examination of scheduling strategies in container orchestration systems, emphasizing the importance of selecting the most suitable strategy for a system's specific needs. The article explores the evolution of container systems and challenges around cloud reliability and fault tolerance. A structured experimental methodology was introduced to compare different strategies systematically, utilizing various testing methods like packing until first rejection, packing until the cluster is full, and introducing different malfunctions such as liveness and network partitioning. Comparative results between the “binpack” and “spread” strategies highlighted that while the former excels in higher scheduling requests acceptance rate, the latter is superior in offering higher availability. The findings show the need for aligning the scheduling strategy with system objectives, be it resource optimization, fault tolerance or other desired characteristics
Faktor-Faktor Yang Mempengaruhi Konsumen Dalam Membeli Produk Retail Pada Indomaret Wilayah Plaju
Authors: Hadli  , Ilhamsyah  , Saputra Sandi Leo
Published: November 2023

ABSTRACT

 

The issues discussed are whether cultural, social, personal and psychological factors simultaneously influence consumers in buying retail products at Indomaret Plaju Region and which variables are more dominant that influence consumers in buying retail products at Indomaret Plaju Region. With a population of 824 customers and the sample in the study was 90 respondents who were examined. The result is that all variables of cultural, social, personal and psychological factors influence the decision to buy retail products. The dominant variable is the personal factor variable, this is indicated by the regression coefficient which is larger than the cultural, social and psychological coefficients. Coefficient of Determination 0.745 or 74.5% of consumer purchasing decisions can be explained by variables (cultural, social, personal and psychological) while 25.5% is explained by other factors such as product brand, product quality, product packaging. The F test simultaneously influences the decision to buy retail products at Indomaret Bagus Kuning Plaju. The t test of each variable X partially each influences the decision to buy retail products at Indomaret Bagus Kuning Plaju.

 

Keywords: Cultural, Social, Personal And Psychological Factors

 

 

ABSTRAK

 

Permasalahan yang dibahas adalah apakah faktor budaya, sosial, pribadi dan psikologi secara simultan yang mempengaruhi konsumen dalam membeli produk retail pada Indomaret Wilayah Plaju serta variabel mana yang lebih dominan yang mempengaruhi konsumen dalam membeli produk retail pada Indomaret Wilayah Plaju. Dengan populasi sebanyak 824 pelanggan dan sampel dalam penelitian adalah berjumlah 90 responden yang di teliti. Hasilnya            bahwa semua variabel faktor  budaya,  sosial,  pribadi  dan psikologi berpengaruh terhadap keputusan membeli produk retail. Variabel yang dominan  adalah variabel faktor pribadi, hal ini ditunjukkan oleh koefisien regresi yang lebih besar dibandingkan dengan koefisien budaya, sosial dan psikologi. Koefisien Determinasi 0,745 atau 74,5% keputusan pembelian konsumen dapat dijelaskan oleh variabel (budaya, sosial, pribadi dan psikologi) sedangkan 25,5% dijelaskan faktor lain seperti merk produk, mutu produk, pengemasan produk. Uji F secara simultan berpengaruh terhadap keputusan membeli produk retail pada Indomaret Bagus Kuning Plaju. Uji t dari tiap variabel X secara parsial masing- masing berpengaruh terhadap keputusan membeli produk retail pada Indomaret Bagus Kuning Plaju.

 

Kata Kunci: Faktor Budaya, Sosial, Pribadi Dan Psikologi
Pengaruh Good Corporate Governance (GCG) Dan Struktur Kepemilikan Terhadap Kinerja Keuangan Perusahaan Perbankan Yang Terdaftar Di Bursa Efek Indonesia Periode 2016-2020
Authors: Novaliana Shantika , Akila Akila , Mafra Nisa’ Ulul
Published: November 2023

ABSTRAK

Tujuan penelitian ini untuk mengukur pengaruh Good Coporate Governance (GCG) dan struktur kepemilikan terhadap kinerja keuangan perusahaan perbankan yang terdaftar di bursa efek indonesia periode 2016-2020. Populasi dalam penelitian ini ada 46 perusahaan perbankan yang terdaftar dii bursa efek Indonesia, menggunakan metode kuntitatif, teknik pengambilan sampel menggunakan teknik purposive sampling didapatkan sebanyak 15 perusahaan BUMS. Teknik pengumpulan data menggunakan dokumentasi. Hasil penelitian ini menunjukkan analisis koefisien determinasi yang menunjukkan nilai R square (koefisien determinasi) sebesar 0,100 atau 10%, artinya variabel Good Corporate Governance (GCG) dan struktur kepemilikan hanya mampu memberikan nilai sumbang untuk kinerja keuangan perusahaan perbankan sebesar 10%. Adapun koefisien korelasi menunjukkan nilai R (koefisien korelasi) sebesar 0,316 atau 31,6%, artinya variabel Good Corporate Governance (GCG) dan struktur kepemilikan memiliki hubungan yang rendah/lemah terhadap kinerja keuangan perusahaan perbankan. Sedangkan nilai F signifikan sebesar 0,035<0,05 artinya secara simultan terdapat pengaruh yang signifikan terhadap Kinerja Keuangan perusahaan perbankan.

Kata kunci: Good Corporate Governance (GCG), struktur kepemilikan dan kinerja keuangan.

 

 

ABSTRACT

The purpose of this research is to meuasure the effect of good corporate governance (GCG) and ownership structure on the financial performance of banking companies listed on the Indonesian stock exchange for the 2016-2020 period. The population in this study were 46 banking companies listed on the Indonesian stock exchange, using the quantitative method, the sampling technique using purposive sampling technique was obtained as many as 15 BUMS companies. Data collection techniques using documentation. The results of this study indicate the analysis of the coefficient of determination which shows the value of R square (coefficient of determination) of 0.100 or 10%, meaning that the variables of Good Corporate Governance (GCG) and ownership structure are only able to provide a contribution value to the financial performance of banking companies by 10%. The correlation coefficient shows an R value (correlation coefficient) of 0.316 or 31.6%, meaning that the variables of Good Corporate Governance (GCG) and ownership structur have a low/weak relationship to the financial performance of banking companies. While th significant F value of 0.035<0.05 means that simultaneously there is a significant influence on the financial performance of banking companies.

Keywords : Good Corporate Governance (GCG), ownership structure and financial performance.
Calculating the Delta Entropy of Differentiation Module in Different Paediatric Sepsis via Analysis of Gene Network
Authors: Yu Dan
Published: November 2023

Paediatric sepsis refers to the body reaction disorder caused by the infection of blood by pathogens. In this study, the researchers aimed to differentiate the 5 types of paediatric sepsis by integrating the mRNA data and PINs analysis. Twenty-three SIRS, 24 uncomplicated sepsis, 21 severe sepsis, 33 septic shock and 28 sepsis deaths were enrolled. The potential genes related to paediatric sepsis were explored. The researchers found that the nodes of SIRS modules were 8, 7 and 4 with corresponding edges of 28, 21 and 6. The nodes of uncomplicated sepsis were 6, 3 and 5, with corresponding edges of 15, 3 and 10. The nodes of severe sepsis module and corresponding edges respectively were 3 and 3. One differentiation module of sepsis death contained 4 nodes and 6 edges. In conclusion, the genes that participate in the ribosome and cell cycle pathways probably play important roles in the development of paediatric sepsis.
Dissimulation or Negligence: On the Failure of the Ecclesiastical Authority to React to Law Violations
Authors: Przytulski Mateusz
Published: November 2023

This paper aims to present the difference between dissimulation and negligence in the context of the failure of an ecclesiastical superior to react to a violation of the law. The institution of dissimulation is presented on the basis of available research. In order to show the essence of this canonical institution as clearly as possible, reference is made to the general theory of the legal act. It is pointed out that dissimulation does not involve the essence of the dissimulated act, but its accidental element, i.e., the circumstances. By presenting the general assumptions of dissimulation, the author shows how to distinguish dissimulation from negligence. This can enable determination whether an ecclesiastical superior is legally and morally accountable for failing to act against a violation of the law.
Poważny brak rozeznania oceniającego w doktrynie i orzecznictwie
Authors: Leszczyński Grzegorz
Published: November 2023

Rozeznanie oceniające można zdefiniować jako poziom dojrzałości wolnego i rozumnego człowieka zdolnego zarządzać sobą i swoim działaniem proporcjonalny do przedmiotu zgody małżeńskiej, dzięki któremu mężczyzna i kobieta ustanawiają między sobą wspólnotę, do której mają prawo i są sobie wzajemnie dłużni. Bez tego stopnia władzy nad sobą podmiot nie jest zdolny, w sposób wywołujący skutki prawne, przekazać praw małżeńskich do siebie ani przyjąć obowiązków. Niniejszy artykuł jest próbą odpowiedzi na podstawowe pytanie: czy poważny brak rozeznania musi wynikać z jakiejś anomalii psychicznej i czy zawsze musi odnosić się do praw i obowiązkow małżeńskich? W moim przekonaniu nie można mówić o poważnym braku rozeznania jako tytule nieważności małżeństwa, gdy spełniony jest jedynie jeden z wyżej wskazych warunków, czyli wówczas gdy istnieje anomalia psychiczna, ale nie ma odniesienia do konkretnych praw i obowiązkow małżeńskich, albo gdy jest owo odniesienie w kontekście zdolnolności krytycznej i wolności wewnętrzej, ale nie ma stwierdzenia istnienia jakiejś anomalii psychicznej, gdyż zarówno doktryna, jak i orzecznictwo wyraźnie wskazuje na konieczność zaistnienia obydwu kryteriów.
Principles of State-Church Cooperation towards Formation for Marriage and the Family
Authors: Krzywda Józef
Published: November 2023

The issue of cooperation between the State and the Church for the sake of marriage and families seems, at least at first blush, contains some areas in want of improvement. Indeed, it is assumed here that cooperation between the two subjects of power that is expected to occur in different areas for the good of the family can be, in some respects, either direct or indirect. Indirect cooperation, aimed at the formation of people for marriage and having offspring, should be properly structured and have the proper status. These issues are addressed in part 3 of the paper, point 3.2, “The duty of cooperation between the State and the Church towards formation for married life and the family.” The two preceding parts, “Re-reading the genesis of the institution of marriage and family” and “The need to strengthen the awareness of the value of marriage and the family”, aim to underscore the special role of the Church and the State in the promotion of marriage and the family in the light of requirements for marriage and the family vis-a-vis the teaching of Church and the principles of ecclesiastical and civil law.
Impact of Credit Risk Management on Bank Performance: An Empirical Study on Commercial Banks Listed at Pakistan Stock Exchange (PSX)
Authors: Mahmood Shahid , Ali Muhammad Adnan , Riaz Ahsan , Riaz Nimra , Azad Marium
Published: November 2023

Commercial banks are involved in uncontrolled credit risk management that negatively affects their sustainable banking performance. Many guidelines, strategies, and judgments have been made, such as the Basel Accords, to control these issues and adequately manage their lending and borrowing policies. This study aims to analyse the impact of credit risk management on the sustainable performance of commercial banks. For this purpose, secondary panel data was collected from the annual financial reports of 27 commercial banks out of the 31 listed on the Pakistan Stock Exchange (PSX) for the period 2017-2021. E-views 10 software was applied to perform descriptive correlation and multiple regression analyses. In the current study’s model, credit risk management proxies, return on assets (ROA), return on equity (ROE), and net interest margin (NIM) were employed as dependent variables. At the same time, capital adequacy ratio (CAR), loan and advances (LA), non-performing loans (NPL) ratio, market profit opportunity (MPO), and bank liquidity (BL) were employed as independent variables. The study concludes that bank liquidity has a significant positive relationship with bank performance. Comparably, capital adequacy ratio, non-performing loans, bank liquidity, market profit opportunity, and loan and advances harm the sustainable performance of commercial banks. The research suggests that implementing stricter policies and strategies, such as the regulation of customer loans, is required to control these issues.
Properties of Graph Based on Divisor-Euler Functions
Authors: Rehman Asif abd ur , Mehmood Hafiz M. Khalid
Published: November 2023

Divisor function  gives the residues of  which divide it. A function denoted by   counts the total possible divisors of  and  gives the list of co-prime integers to . Many graphs had been constructed over these arithmetic functions. Using  and , a well known graph named as divisor Euler function graph has been constructed. In this paper, we use divisor function and anti Euler function . We label the symbol  to count those residues of  which are not co-prime to . By using these functions, we find a new graph, called divisor anti-Euler function graph (DAEFG), denoted as . Let   be a DAEFG, where  and . The objective of this sequel is to introduce and discuss the properties of DAEFG. In this work, we discuss novel classes of proposed graph with its structure using loops, cycles, components of graph, degree of its vertices, components as complete, bipartite, planar, Hamiltonian and Eulerian graphs. Also, we find chromatic number, chromatic index and clique of these graphs.
Investigating the Impact of Environmental Toxicology of Heavy Metals in Fish: A Study of Rivers of Pakistan
Authors: Chatha Ahmad Manan Mustafa , Naz Saima , Syeda Saira Iqbal  , Unab Zahra
Published: November 2023

The global concern of heavy metal toxicity has affected all nations, as the discharge of agricultural runoff and untreated industrial waste into water bodies, including rivers, leads to environmental toxicology. This increased level of heavy metals poses risks not only for marine life but also to those who consume them. While fish is an important protein source, consuming contaminated fish containing high levels of heavy metals can have severe adverse effects on human health. Therefore, it is crucial to address these pollution sources effectively in Pakistan, where a significant portion of the population relies on agriculture and fishing for their living. The country's rapid industrialization and urbanization have substantially increased pollutants in its rivers and other water bodies. The current body of research has indicated that the elevated levels of heavy metals in the ecosystem, including the Indus River, pose a significant threat to the local ecosystem and the well-being of marine life. Heavy metal pollution in Pakistani rivers originates from multiple sources, such as industrial effluents, agricultural runoff, and municipal waste. The unregulated discharge of industrial waste into rivers is a major contributor to heavy metal pollution in Pakistani rivers. Moreover, the excessive and uncontrolled use of fertilizers and pesticides in agriculture equally contributes to the contamination of rivers with heavy metals. The current study is a review article, which provides a comprehensive explanation of how environmental toxicology affects the ecosystem, especially concerning the rivers of Pakistan.