bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transparency in Central Bank and Credit Expansion: Empirical Evidence from Asian Countries
Authors: Jeris Saeed Sazzad , Ibrahim Omar Bari Md. , Chowdhury Ferdous Ahmed , Begum Humaira 
Published: September 2024

Abstract
This research investigated the influence of central bank transparency on credit expansion in 15 Asian nations (both advanced and emerging) during the period from 2000 to 2019. Panel OLS and Dynamic GMM estimation are used to identify the impact of central bank transparency on the credit spread. The findings indicate that central bank transparency plays a crucial role in lowering credit spreads and facilitating credit expansion. In addition, the influence of central bank transparency on credit spreads has a greater effect in emerging economies than in developed economies, highlighting the significance of transparency for tackling information asymmetry within the credit system. Overall, the research highlights the significance of central bank independence in reducing knowledge disparities and promoting a more transparent credit environment.
Military Logistics in the Light of the VUCA-World
Authors: Alexa Andreas 
Published: September 2024

Abstract
The term VUCA-world emerged in the military in the early 1990s and then entered the vocabulary of modern management. Moreover, despite many contrary opinions, it is still relevant. The phenomenon describes a volatile, uncertain, complex and ambiguous environment in which military logistics must operate to ensure sustainability, operability and survivability. A resilient military logistics organisation that can withstand disruptions is essential to the delivery of services. This means that disruptions have less impact on performance and can be quickly restored. Resilience is generated by two main factors, robustness and agility. Robustness created through anticipation and preparation, while agility can be strengthened through flexibility and transparency.
Adapting to the Challenges of COVID-19: A Case Study of Premier Mental Therapy
Authors: Reed Phillip 
Published: September 2024

Abstract
Business environment adaptation is crucial to market longevity and sustainability. The COVID-19 pandemic catalyzed a global paradigm shift in remote services which led to technology and service innovations that impacted organizations, leaders, and employees. The resulting impacts have required organizational leaders to consider new market entry strategies, employees to consider new processes and procedures, and both to learn new technologies and capabilities. This case study examines and provides recommendations to Premier Mental Therapy with a focus on leadership, organizational, change management, and strategy theories to mitigate risks to mental health services resulting from the COVID-19 pandemic and increase sustainability and revenue. Marketing and networking strategies are introduced as tools to lower barriers to entry into technology driven healthcare markets. RACI charts are recommended for roles and responsibilities definition, and balanced scorecard is recommended for performance measurement and awareness. These recommendations combine to provide a future business model for sustainable operations.
On Seedling Morphoanatomy of Asteraceae Campestral Species: Some Adaptative and Taxonomic Considerations
Authors: Pelozo Andressa , Santos Luciane da Silva , Souza Luiz Antonio de 
Published: September 2024

Theoretical Framework: The vegetation of Parana State fields is composed mainly of woody grassy savanna, and one of the largest families in specific richness is Asteraceae. The campestral Asteraceae occurs in three microhabitats as dry fields (steppes “stricto sensu”), rocky outcrops (rupestrian vegetation refuges) and humid fields (higrophyllous steppes). Morphology and structure of Asteraceae seedlings can be useful for species recognition in the field at the juvenile stage, and to understand how seedlings establish themselves in different microhabitats.

Objective: The aim of this paper was to analyze the seedling structure of 17 Asteraceae species, and to summarize some considerations on anatomical characters of the seedlings, which may be variations environmentally induced and they have some taxonomic or evolutionary value.

Method: Cipselae of 17 species of Asteraceae were collected in the state parks of Paraná, Brazil, and placed to germinate in Petri plates. The seedling development occurred in greenhouse. Root, hypocotyl, cotyledons, epicotyl and eophylls were sectioned in rotation microtome, and analyzed in light microscope. Cotyledons and eophylls were investigated in a scanning electronic microscope.

Results: Roots are diarch or tetrarch. Hypocotyl may have the root structure and partially or wholly as transition root-stem structure. Epicotyl shows the stem structure. Cotyledons and eophylls are dorsiventral. Trichome density and amphistomaty are xeromorphic characters that occur in the cotyledons and eophylls of the species.

Conclusion: Some structural characters have diagnostic value for separation of investigated species, such as hypocotyl structure, root/stem transition type, epidermis, mesophyll tissues and midrib saliency of the cotyledons and eophylls, and presence of secretory ducts.
Adaptive-Quadratic-Neural-Network-Based Multifidelity Modeling Approach for Buckling of Stiffened Panels
Authors: Avni Yaşar Hüseyin , Gürses Ercan 
Published: September 2024

This paper presents a method for predicting the buckling load of stiffened panels using multifidelity modeling based on quadratic neural networks (QNNs) with adaptive activation functions. The effectiveness of the proposed approach is demonstrated through a series of simulations on a range of stiffened panel configurations, and the results are compared to those obtained from traditional multifidelity and high-fidelity models in terms of accuracy and computational efficiency. Numerical experiments demonstrate that the model can accurately and efficiently predict the buckling load of stiffened panels while significantly reducing the computational cost of evaluating the surrogate model. In particular, the proposed adaptive quadratic neural networks (AQNNs) model achieves convergence approximately three times faster and four times less trainable parameters compared to traditional artificial neural networks while maintaining the same validation loss. This approach can significantly improve the design and optimization of aerospace structures by easily and quickly exploring various design configurations and finding stable and efficient configurations. This study highlights the potential of a new multifidelity modeling framework for predicting the buckling load and collapse load of aerospace structures by enhancing convergence speed and prediction accuracy while reducing the computational complexity of neural networks.
Intraperitoneally Administered Vancomycin Results in Suboptimal Serum and Peritoneal Effluent Drug Levels in Patients with PD-related Peritonitis
Authors: Sampath Ezhilnilavan , Navin Sejpal Kapil , Sastry Apurba S. , Selvarajan Sandhiya , Priyamvada P.S. , Parameswaran Sreejith 
Published: September 2024

Background
Intraperitoneal vancomycin is commonly used to treat peritoneal dialysis (PD)-related peritonitis. Therapeutic drug level monitoring helps optimize the use of vancomycin in CKD patients. We studied whether sufficient serum levels were achieved in patients with PD-related peritonitis treated with the commonly used dose of vancomycin in patients with end stage renal disease.

Materials and Methods
All consecutive patients with PD-related peritonitis during 19 months were studied. Patients received IP Vancomycin 15 mg/kg Q96H and amikacin 2 mg/kg while awaiting culture reports. Vancomycin concentration in serum and dialysate was determined by a validated liquid chromatography-tandem mass spectrometry assay at 1, 12, 24, and 96 h. The primary outcome was the drug levels in serum and peritoneal fluid, and the secondary outcome was peritonitis treatment failure.

Results
A total of 45 episodes of PD-related peritonitis were treated, of which 41 fulfilled the inclusion criteria and were included in the PK analysis. Recommended serum vancomycin trough level of >15 mg/L was achieved in only two cases. Twenty-one episodes required catheter removal.

Conclusion
In patients with PD-related peritonitis, intermittent intraperitoneal administration of 15 mg/kg of vancomycin every 96 h does not achieve the recommended serum and dialysate levels of vancomycin. There is an urgent need for pharmacokinetic studies on commonly used IP antibiotics in the PD population to facilitate correct dose recommendations.
Numerical method of optimisation of economic expenses within the limits of maintenance of functional stability of objects of a critical information infrastructure in the conditions of influence of electromagnetic impulses
Authors: Двилянский А.А. 
Published: September 2024

Рассмотрен метод оптимизации экономических затрат объектов критической информационной инфраструктуры в условиях воздействия электромагнитных импульсов с целью максимизации предотвращаемого ущерба, позволяющий обосновать выбор мероприятий обеспечения функциональной устойчивости данных объектов и базирующийся на интеллектуальной технологии оптимизации и стабилизации систем.
The method of optimisation of economic expenses of objects of a critical information infrastructure in the conditions of influence of electromagnetic impulses for the purpose of maximisation of the prevented damage is considered, allowing to prove a choice of actions of maintenance of functional stability of the given objects and based on intellectual technology of optimisation and stabilisation of the systems.
Features of the process of conducting the required brightness of recordings and symbols of control bodies of aviation indicators
Authors: Харькин Д.В. , Алимова Д.Ш. , Ефимов И.П. 
Published: September 2024

В статье рассматривается процесс получения заданных световых параметров органов управления авиационных индикаторов. Исследуются особенности реализации подсвета. Предлагается обзор и сравнение источников света, выбор оптимального источника. Большое место в статье занимает рассмотрение четырех методов обеспечения требуемой яркости подсвета органов управления. Приведены достоинства и недостатки каждого метода, выбор перспективного метода. Статья предназначена для инженеров-разработчиков в области светотехнических устройств для летательных аппаратов.
The article deals with the problems of obtaining the specified light parameters of the aviation indicator controls. The features of the implementation of illumination are investigated. A general review and comparison of light sources, the choice of the optimal source are proposed. Consideration of the four methods of bringing the brightness of the controls to the government takes a large place in the article. The advantages and disadvantages of each method, the choice of a promising method. The article is intended for development engineers in the field of lighting devices for aircraft.
The Basic Algorithms of Processing of Documentary Communications
Authors: Коротаев В.Б. , Машин В.П. , Соболь В.М. 
Published: September 2024

Рассматривается применение изобразительных средств и графики расширенных сетей Петри, позволяющих формализовать динамику поведения базовых компонент программ автоматизированной системы документального обмена и получить их наиболее адекватное описание. Такой структурный подход на этапе синтеза проекта способствует осуществлению модульного принципа разработки, при котором обеспечивается четкость представления взаимодействия компонент, чем и облегчается их последующая детализация и программная реализация. Приведены графические модели синтаксического анализатора формального языка оператора абонентского терминала и передачи транзитного сообщения.
Discusses the application of fine tools and charts of extended Petri nets, allowing to formalize dynamic conduct of the basic program component of the automated system documentary exchange and get them the most adequate description. Such a structured approach to synthesis phase of the project contributes to the implementation of a modular design principle, with which there is clarity of presentation interaction component, which facilitates their subsequent detail and programming implementation. Graphical models are presented formal language parser operator subscriber terminal and transit reports.
Digital Broadcasting with Atmospheric Interference
Authors: Осинин В.Ф. , Коваленко И.А. , Лобеев И.В. , Углова Е.Г. , Осинин А.В. 
Published: September 2024

В работе рассмотрен вариант аналитического расчета на базе обобщающей эмпирической модели максимальных уровней атмосферных радиопомех на входе систем связи с цифровым радиовещанием на частотах менее 30 МГц с целью обеспечения заданного качества обслуживания при приеме информации. Проведено сопоставление графического и аналитического способов расчета по данной проблеме.
The paper considers a variant of analytical calculation based on a generalized empirical model with maximum levels of atmospheric interference at the entrance to communication systems with digital broadcasting at frequencies of less than 30 MHz in order to ensure the quality of service for receiving information. A comparison of graphical and analytical methods of calculation on this problem.
METHOD OF FORMATION OF ORBITAL STRUCTURES BALLISTICRELATED GROUPS IN ELLIPTICAL ORBITS
Authors: Мосин Д.А. , Коваленко А.Ю. , Кульвиц А.В. 
Published: September 2024

Рассмотрено баллистического обоснования систем космических аппаратов (КА) обеспечивающих радиоэлектронное наблюдение поверхности Земли. Сформулирована постановка задачи и обоснованы требования для данного класса систем. Проведен анализ параметров орбит КА, формирующих баллистически связанные группы, для которых относительное положение КА в пространстве повторяется с требуемой периодичностью. Рассмотрен метод решения многопараметрической задачи по выбору параметров орбит и поиску орбитальной структуры баллистический связанной группы в составе группировки КА.
Ballistic substantiation of spacecraft (SC) systems providing radio-electronic observation of the Earths surface is considered. The problem statement is formulated and the requirements for this class of systems are substantiated. The analysis of parameters of SC orbits forming ballistic bound groups for which the relative position of SC in space repeats with the required periodicity is carried out. The method of solution of multivariate problems of the choice of orbital parameters and searching for orbital ballistic structure group associated with the group of KA.
OPTIMAL PLACEMENT OF SENSORS AND ACTUATORS BASED ON THE CONSTRUCTION OF OBSERVABILITY AND CONTROLLABILITY GRAMIANS
Authors: Чуканов С.Н. 
Published: September 2024

Рассмотрен метод оптимального размещения датчиков и исполнительных органов динамических систем на основе нахождения грамианов наблюдаемости и управляемости. Задача оптимального размещения датчиков рассматривается как задачу максимизации выходной энергии, формируемой данным состоянием. Оптимальное размещение исполнительных органов рассматривается как задача минимизации входной энергии, необходимой для достижения заданного состояния. Предложены алгоритмы для решения оптимального размещения датчиков и исполнительных органов для линейных и нелинейных систем. Предлагается процедура определения оптимальных параметров размещения, основанная на методе PSO (particle swarm optimization). Метод, предлагаемый в работе, отличается от известным методов размещения датчиков и исполнительных органов возможностью размещения в nмерном пространстве.
The method of optimal placement of sensors and actuators of dynamic systems based on construction of observability and controllability gramians is considered. The problem of optimal placement of sensors is considered as the problem of maximizing the output energy generated by this state. The optimal location of the actuators is considered as the problem of minimizing the input energy necessary to achieve a given state. Algorithms are proposed for solving the optimal placement of sensors and actuators for linear and nonlinear systems. A procedure for determining the optimal placement parameters based on the PSO (particle swarm optimization) method is proposed. The method proposed in the work differs from the known methods of placing sensors and actuators with the possibility of placement in ndimensional space.
METHOD FOR INCREASING THE RELIABILITY OF A SPACECRAFT’S RADIO RECEIVING DEVICE THROUGH THE USE OF MICROELECTROMECHANICAL SYSTEMS
Authors: Рыжов М.В. , Рыжова И.П. , Долгов И.И. 
Published: September 2024

Перед отечественными производителями электронной компонентной базы стоит задача обеспечения электронной промышленности продукцией класса military и space. Одним из ключевых препятствий на этом пути является отсутствие собственной современной технологической базы для их производства. В подобной ситуации целесообразно рассмотрение альтернативных вариантов построения радиоэлектронных устройств с улучшенными характеристиками. Например, на основе микроэлектромеханических систем. Наработка опыта в решении основных технических проблем (обеспечение высокой надежности, герметизации при пониженных температурах, горячей коммутации) позволяет создавать микроэлектромеханические системы для сверхвысокочастотного диапазона и выше, вплоть до оптического, превосходящие традиционные электронные устройства по вносимым потерям и функциональным возможностям. В статье представлен метод повышения надежности устройств приема и обработки сигналов, за счет применения нетрадиционной электронной компонентной базы, а также рассмотрены основные подходы в применении технологий микроэлектромеханических систем для создания радиоприемных устройств высокочастотного и сверхвысокочастотного диапазона. Описан принцип работы и даны основные характеристики и некоторых микроэлектромеханических систем зарубежных производителей.
The domestic manufacturers of the electronic component base are faced with the task of providing the defense industry with military and space class products. One of the key obstacles in this direction is the lack of our own modern production and technological base. In such a situation, it is advisable to consider alternative options for constructing electronic devices with improved characteristics. For example, based on microelectromechanical systems. The accumulation of experience in solving basic technical problems (ensuring high reliability, sealing at low temperatures, hot switching) allows you to create microelectromechanical systems for the microwave range and above, up to the optical, superior to traditional electronic devices in terms of insertion loss and functionality. The article presents a method for improving the reliability of the device through the use of microelectromechanical systems, and also considers the main approaches in the application of technologies of microelectromechanical systems to create radio receivers of highfrequency and microwave frequencies. The principles of work are described and the basic characteristics of some microelectromechanical systems of foreign manufacturers are given.
MODERN INTELLIGENT CONTROL SYSTEMS: THEORY AND IMPLEMENTATION
Authors: НЕУСЫПИН К.А. , СЕЛЕЗНЕВА М.С. , ПРОЛЕТАРСКИЙ А.В. 
Published: September 2024

Представлен краткий исторический экскурс теории интеллектуальных систем. Рассмотрены вопросы синтеза современных интеллектуальных систем управления. Представлена оригинальная концепция синтеза интеллектуальных систем управления динамическими объектами, которая основана на теории функциональных систем П.К. Анохина. Исследован подход к задаче синтеза систем управления с использованием интеллектуальных компонент. Рассмотрены различные практические приложения теории интеллектуальных систем в задачах управления летательными аппаратами.
A brief historical digression of the theory of intelligent systems is presented. The issues of synthesis of modern intelligent control systems are considered. An original concept of the synthesis of intelligent control systems of dynamic objects is presented, which is based on the theory of functional systems of P.K. Anokhin. The approach to the problem of synthesis of control systems using intelligent components is investigated. Various practical applications of the theory of intelligent systems in control problems of aircraft are considered.
NUMERICAL MODELING OF CONJUGATE HEAT EXCHANGE DURING COOLING A HIGH-TEMPERATURE METALLIC BODY BY A GAS FLUID MEDIUM FLOW
Authors: МАКАРОВ С.С. , АЛЬЕС М.Ю. , БАЛОБАНОВ Н.А. 
Published: September 2024

Приводятся результаты численного моделирования теплообмена при охлаждении металлического тела цилиндрической формы потоком газожидкостной среды в вертикальном кольцевом канале. Результаты получены на основе математической модели сопряженного теплообмена потока газожидкостной среды и металлического цилиндра в двухмерной нестационарной постановке, учитывающей осесимметричность течения потока охлаждающей среды относительно продольной оси цилиндра. Для решения системы дифференциальных уравнений использован метод контрольного объема. Параметры поля течения рассчитаны алгоритмом SIMPLE. Для итерационного решения систем линейных алгебраических уравнений использован метод ГауссаЗейделя с нижней релаксацией. Получены результаты расчетов параметров теплообмена при охлаждении потоком газожидкостной среды высокотемпературного металлического цилиндра с учетом парообразования. Определены значения температуры металлического цилиндра при охлаждении ламинарным потоком среды. Анализируется интенсивность изменения скорости охлаждения цилиндра в зависимости от доли газа в жидкости и времени процесса охлаждения.
The results of numerical modeling of heat transfer during the cooling of a metal cylinder body by a stream of gas fluid medium in a vertical annular channel are presented. The results are obtained on the basis of the mathematical model of the conjugate heat transfer of the flow of a gas fluid medium and a metal cylinder in a twodimensional nonstationary formulation, taking into account the axisymmetry of the fl ow of the cooling medium with respect to the longitudinal axis of the cylinder. To solve the system of differential equations, the control volume method is used. The flow field parameters are calculated by the SIMPLE algorithm. For the iterative solution of systems of linear algebraic equations, the GaussSeidel method with lower relaxation was used. The results of calculating the heat transfer parameters for cooling by a stream of a gas fluid medium of a hightemperature metal cylinder are taken into account, taking into account the evaporation. The values of the temperature of a metal cylinder are determined when cooled by a laminar flow of the medium. The intensity of the change in the cooling rate of the cylinder is analyzed depending on the proportion of gas in the liquid and the time of the cooling process.