bluuebunny/crossref_metadata_2025 huggingface dataset:
Theoretical and Experimental Analysis of Flight-to-Ground Scaling for Axisymmetric and Planar Bodies
Authors: Leiser David , Hufgard Fabian , Duernhofer Christian , Löhle Stefan , Fasoulas Stefanos
Published: September 2022

This paper proposes a methodology to scale the stagnation point plasma conditions of an axially symmetric body to a two-dimensional planar body. The method is required to correlate material samples tested under thermochemical loads combined with aeromechanical loads in order to relate the measurements to actual flight scenarios. The equations governing the boundary-layer and heat transfer equations are introduced and analyzed using the commonly known local heat transfer simulation concept. This technique is then adapted to the given constraints and results in a two-step flight-to-ground scaling approach. Flight conditions are first transformed to axisymmetric ground testing equivalents before being scaled to planar bodies. Thereby, the mass-specific enthalpy, total pressure, and Stanton number stay constant; and the velocity gradient doubles when scaling from axisymmetric to planar. Formulations for the velocity gradient are analyzed for both the sub- and supersonic cases. The results are compared between a theoretical approach and plasma wind-tunnel tests. Three heat flux gauges were tested at two conditions. The planar sensors were evaluated with two independent methods, and the results were scaled to a comparable condition. The results compare very well with the theoretically calculated values. The axisymmetric to planar conversion theory detailed in this paper is therefore considered experimentally verified.
Effects of Centrifugal Force on Performance of Heat Pipe
Authors: Sun Chien-Hung , Wang Chi-Chuan
Published: September 2022

The effects of rotation (centrifugal force) and inclination on the performance of a 6.0-mm-diameter heat pipe are experimentally examined. Both static and dynamic tests are performed. The capillary structure is sintered copper powder, and the fluid is deionized water. The static test ranges from 1.0 to [Formula: see text], and the thermal resistance and maximum heat transfer rate are affected by the inclination angle. The dynamic test spans from 1.75 to [Formula: see text]. The maximum value of gravity is provided by the centrifugal force generated by a rotating platform. The test results indicate no appreciable difference amid static and dynamic tests when the centrifugal force is below [Formula: see text]. The departure starts to increase for a further increase of centrifugal force. For static operation, the existing correlation can reasonably predict the maximum heat transfer rate of the heat pipe under various inclination angles. Still, they cannot provide a good prediction when the maximum value of gravity of the dynamic test exceeds [Formula: see text]. By considering the second-order effect of the Darcy equation and combining with the accurate measurement of permeability of the pre-Darcy flow of the sintered structure. The prediction after correcting the modified correlation can predict the dynamic test results well.
Heat Transfer Measurements of a Transpiration-Cooled Stagnation Point in Transient Hypersonic Flow
Authors: Naved Imran , Hermann Tobias , McGilvray Matthew , Ewenz Rocher Marc , Hambidge Chris , Doherty Luke , Le Page Laurent , Grossman Madeleine , Vandeperre Luc
Published: September 2022

This paper presents a novel experimental technique where infrared thermography is employed to directly measure the surface heat transfer of a transpiration-cooled porous material in transient hypersonic flow. Experiments were conducted in the Oxford High Density Tunnel on a flat-faced hemispherical probe at a single Mach 7 freestream condition ([Formula: see text]) with nitrogen, air, argon, krypton, and helium injection gases and mass flow rates ranging from 0.01 to [Formula: see text]. Surface heat transfer measurements were extracted by imaging directly on the porous material using a FLIR A6751 high-speed long-wave infrared camera. Porous alumina was chosen due to its favorable thermal properties for infrared analysis and its very small pore sizes ([Formula: see text]) enabling a uniform outflow. It was found that the surface Stanton number reduction matched to within 10% of both computational fluid dynamics results and correlations.
Flow and Heat Transfer from Rotating Horizontal Cylinder Floating in Stationary Fluid
Authors: Torshizi Edris , Rahimi Asghar B.
Published: September 2022

This paper investigates the flow and heat transfer from a rotating horizontal cylinder floating in a stationary fluid. The aim is to elucidate the role of angular velocity and immersion angle on heat transfer performance and fluid behavior in the flowfield. The cylinder surface has a constant temperature of 333 K, whereas the surrounding fluids are in initial thermal equilibrium at a temperature of 293 K, and the adiabatic assumption is applied to the tank walls. The results illustrate that the rotation of the cylinder causes the formation of vortices in a fluid that has a higher contact surface with the cylinder. Also, the highest-temperature gradient is observed adjacent to the surface of the cylinder. Based on the results, the creation of a liquid film on the upper surface of the cylinder exhibits a positive dependence on the angular velocity, irrespective of the immersion angle. The film thickness decreases continuously in the direction of cylinder rotation. Furthermore, increasing the immersion angle leads to an increase in the thickness and flow of the liquid film. Scrutiny of the results indicates that increasing the angular velocity and immersion angle always improves heat transfer from the surface of the cylinder.
ACTUALIZATION OF THE CATEGORICAL SEMANTICS OF TAXIS IN THE POLISH LANGUAGE
Authors:   Novosibirsk  State  Pedagogical  University  (Novosibirsk,  Russia), Arkhipova I.V.
Published: September 2022

Statement of the problem. Due to the lack of coverage of the issue on actualization of the categorical semantics of taxis in the Polish language, this problem remains most relevant today. The purpose of the article is to identify and describe taxis meanings in various types of statements in modern Polish. Methodology (materials and methods). The study was carried out within the framework of the functional-semantic approach to the study of semantic categories and language units. The main methods used are the following: continuous sampling, hypothetical-deductive, inductive, and descriptive methods, classification method, as well as the method of generalization and interpretation of linguistic material. Research results. The study found out that the categorical semantics of the independent taxis of simultaneity and non-simultaneity is actualized in various complex and compound sentences with taxis conjunctions of different semantics. Primary-taxis meanings of simultaneity, precedence and succession are actualized in complex sentences with temporal clauses, and secondary-taxis meanings of simultaneity - in complex sentences with adverbial clauses, as well as in compound sentences with consecutive semantics. The categorical semantics of the dependent taxis of simultaneity and heterotemporality is represented in Polish primary-type and secondary-type statements with deverbatives with taxis prepositions of temporal and adverbial semantics.
“WORK”, “LABOUR” AND “SUCCESS” IN LINGUISTIC CONSCIOUSNESS OF KRASNOYARSK TEACHERS
Authors:   KSPU named after V.P. Astafyev (Krasnoyarsk, Russia), Kurdelias A.A.
Published: September 2022

Statement of the problem. The article is devoted to the problem of describing the value picture of the world in the professional group of educators of the Krasnoyarsk region. It deals with fragments of regional linguistic teachers’ consciousness, reflecting the values of professional activity. The purpose of this work is to identify the professional value dominants of teachers in the Krasnoyarsk region. The research material was the data of a free associative experiment, the respondents of which were teachers and students of pedagogical educational institutions of the Krasnoyarsk region. The obtained associations were analyzed on the basis of the dynamic relationship between the stimulus and the associate. This paper analyzes the content of the answers, the number of stimulus words that form the core zone of the associative field, as well as the age of the respondents. As a result of the analysis, it was determined that despite the physical and emotional exhaustion from the work process the professional activity of a teacher is perceived as an integral part of life, where close interaction with other subjects of activity is an important component.
Investigation of the Increment of Transverse Instability of a Kiloampere Electron Beam in a Linear Induction Accelerator for Its Use in a Terahertz FEL
Authors: Sandalov E. S. , Sinitsky S. L. , Skovorodin D. I. , Arzhannikov A. V. , Logachev P. V. , Bak P. A. , Zhivankov K. I. , Nikiforov D. A. , Petrenko A. V. , Ginzburg N. S. , Peskov N. Yu. , Protas R. V.
Published: September 2022

The Institute of Nuclear Physics SB RAS in cooperation with the Russian Federal Nuclear Center VNIITF performs a series of researches aimed at acquiring a relative electron beam with energy up to 20 MeV, current up to 2 kA, and duration up to 200 ns at normalized emittance ca. 1000 π∙mm∙rad in a linear induction accelerator (LIA). In order to generate electron beams with such parameters we require thorough investigation of all main sources of perturbation of electron beam trajectory caused by different instabilities that occur during the transport and acceleration of a high currency beam in the accelerating structure of LIA. For the experimental series on measuring the dynamics of transverse oscillation of a beam, we applied a set of fast current transformers which are used for registration of beam current and mode fields caused by this beam in the structure. These measurements were performed for the electron beam with the energy of 8.5 MeV and current of 1 kA going through the structure at different modes of focusing magnetic fields size in LIA. As a result, we registered oscillation of the electromagnetic field of normal modes in the accelerating modules of LIA, as well as we determined the dependence of the oscillation amplitude of these modes’ EM field on the number of accelerating module. This dependence was compared with the result of modeling of development dynamics of transverse instability in LIA that was performed using the created program system. This allowed us to determine the size of the increment of transverse instability of a relativistic electron beam under the given experimental conditions. Based on the acquired results, we made the analysis of possibility to use the beam generated in ILA as a driver for the FEL generator of coherent impulses of THz radiation within the frequency range of 0.3–1.2 THz with a sub-gigawatt level of power.
Transient AV block: A rare finding in dengue fever
Authors: Vihari Jonnalagadda , Sriteja Neerukonda , Swain Brijeshraj , Elika Manasa
Published: September 2022

Dengue outbreaks occur in India virtually every year, in some or the other part. Patients with classic symptoms are incredibly straightforward to identify; however, a considerable proportion of cases identified with dengue fever may appear with unusual presentations, necessitating prolonged assessment of the patients and unnecessary referral to tertiary centers, regardless of risk or severity. We describe a second-degree Mobitz Type I atrioventricular block in a patient with dengue hemorrhagic fever that reverted to a normal rhythm during the recovery phase and showed no abnormalities after that.
CHRONIC RECURRENT POSTCOITAL CYSTITIS: A MODERN VIEW ON THE PROBLEM
Authors:   Grodno University Clinic, Grodno, Belarus, Silchuk N. A. , Nechiporenko A. N. ,   Grodno State Medical University, Grodno, Belarus, Korsak V. E. ,   Grodno State Medical University, Grodno, Belarus, Kniaziuk A. S. ,   Gomel State Medical University, Gomel, Belarus
Published: September 2022

Lower urinary tract infections (UTIs) are one of the most common clinical bacterial infections in women, accounting for almost 25% of all infections. UTIs are more common in women than in men, in a ratio of 8:1. Approximately 50-60% of women report at least one episode of a UTI in their lifetime, and by the age of 24, one in three will have symptoms of a UTI requiring antibiotic treatment. The most common inflammatory disease of the bladder in women is cystitis. During their lifetime, 20-25% of women suffer from acute cystitis, every third of them has a relapse of the disease within a year, and in 10% it becomes a chronic relapsing form. A form of recurrent cystitis is postcoital cystitis – cystitis that develops within 1-2 days after intercourse in women with a high opening of the external urethral orifice and its hypermobility, as well as in the presence of urethrohymenal adhesions.
ATP SYNTHASE AND NEUROGLIBIN CO-LOCALIZATION IN RAT BRAIN NEURONS
Authors:   Grodno State Medical University, Grodno, Belarus, Uzlova E. V. , Zimatkin S. M. ,   Grodno State Medical University, Grodno, Belarus
Published: September 2022

Aim. Comparative assessment of the distribution of ATP synthase and neuroglobin in neurons of different parts of the rat brain. Material and methods. The study was performed on the material from 5 outbred male rats. Immunohistochemical, cytophotometric and statistical research methods were used. Results. ATP synthase and neuroglobin are unevenly distributed at the regional and cellular level, the ratio of the content of these proteins varies significantly. Positive medium correlation exists between contents of these two proteins in different neurons, especially in phylogenetically older parts. The ratio of proteins does not depend on neurotransmitter nature of neurons, but depends on the position of neurons in reflex arc. Conclusions. The distribution ratio of ATP synthase and neuroglobin in brain neurons is characterized by a positive correlation and that indicates spatial and functional connections.
CLINICAL CASE OF TERTIARY HYPERPARATHYROIDISM AFTER RENAL ALLOTRANSPLANTATION
Authors:   Grodno State Medical University, Grodno, Belarus, Gulinskaya O. V. , Martinkevich O. N. ,   Grodno University Clinic, Grodno, Belarus
Published: September 2022

Renal replacement dialysis therapy and kidney transplantation are considered complementary therapies for endstage chronic kidney disease. Even after successful kidney transplantation, no normalization of mineral-bone disorders occurs and hyperparathyroidism persists with the development of tertiary hyperparathyroidism with hypercalcemia and hypophosphatemia. The presented case demonstrates the difficulties of management and the need for timely diagnosis of mineral-bone disorders in chronic kidney disease and their complications. It is also an example of a relatively rare transition of secondary hyperparathyroidism, successfully treated before a kidney transplant, to tertiary hyperparathyroidism after allotransplantation, which served as an indication for parathyroidectomy.
Overview of Iodine Intake
Authors: Vasiljev Vanja , Subotić Alen , Marinović Glavić Mihaela , Juraga Denis , Bilajac Lovorka , Jelaković Bojan , Rukavina Tomislav
Published: September 2022

Iodine is an essential element for human health. Food is the primary source of iodine, but the iodine content of local foods depends on the iodine content of the soil. Therefore, a low iodine concentration in soil and water results in plants and animals with low iodine content. Numerous effects of iodine deficiency on growth and development are known as iodine deficiency disorders. Iodine deficiency has been identified as the most common cause of brain damage in the world and is linked to its effects on infant and child growth and development. Supplementation of table salt with iodine was introduced in the 20th century. Croatia was one of the first countries to introduce the supplementation of table salt with potassium iodide at a concentration of 10 mg/kg in 1953 and 25 mg/kg in 1993. In 2003, the Croatian population reached iodine sufficiency, but given the excessive salt intake (11.6 g/day) and additional sources of iodine in the diet, the question arises, are we consuming too much iodine? This article gives a short overview of iodine intake.
NUMERICAL SIMULATION OF MAXWELL EQUATION USING FINITE DIFFERENCE METHOD IN CASE OF SUBSURFACE CONDUCTIVITY PARAMETER
Authors: Putra Adam Sukma , Sismanto Sismanto
Published: September 2022

The aim of this project is to solve the Maxwell’s Equation using the finite difference (FD) method. We test the governing equation by discretizing the equation in 1-Dimensional System to describe the distribution of the magnitude of Electric and Magnetic Field within the subsurface layer. We assume that earth layer has constant conductivity (σ) where σ>>εω as a consequence that the system is homogenous and isotropic. We consider that the distribution of the field is described by the diffusion equation. We apply the modified form of FD method with Crank-Nicholson to improve the precision of the simulation.
Uncertainty Quantification of Michaelis-Menten Kinetic Rates and Its Application to the Analysis of CRISPR-Based Diagnostics
Authors: Avaro Alexandre S. , Santiago Juan G.
Published: September 2022

Michaelis-Menten kinetics is an essential model to rationalize enzyme reactions. The quantification of Michaelis-Menten parameters can be very challenging as it is sensitive to even small experimental errors. We here present a quantification of the uncertainty inherent to the experimental determination of kinetic rate parameters for enzymatic reactions. We study the influence of several sources of uncertainty and bias, including the inner filter effect, pipetting errors, number of points in the Michaelis-Menten curve, and flat-field correction. Using Monte Carlo simulations and analyses of experimental data, we compute typical uncertainties of k_cat, K_M, and catalytic efficiency k_cat/K_M. As a salient example, we analyze the extraction of such parameters for CRISPR-Cas systems. CRISPR diagnostics have recently attracted much interest and yet reports of these enzymatic kinetic rates have been highly unreliable and inconsistent.
Cultura ciudadana y democrática en habitantes de la ciudad de Arequipa, Perú
Authors: Banda Lazarte Gonzalo , Arias Gallegos Walter L.
Published: September 2022

En esta investigación se pretende valorar la cultura ciudadana y democrática en la ciudad de Arequipa en función de ciertas variables sociodemográficas. Para ello se aplicó la Escala de Cultura Ciudadana y Democrática (Arias & Banda, en prensa) en 805 habitantes de Arequipa metropolitana y se analizaron los datos comparativamente, en función del sexo, la edad, el estado civil, el grado de instrucción y el nivel socioeconómico. Los resultados indican que tomando en cuenta el estado civil, los divorciados, separados y viudos presentan los puntajes más altos en cuanto a la calidad de gobierno (F(3, 805) = 6.875; p< .001; η2 = .025), cultura cívica (F(3, 805) = 2.82; p = .038; η2 = .011) y libertad y democracia (F(3, 805) = 5.289; p = .001; η2 = .020). Además, según el nivel socioeconómico, los evaluados del segmento A/B presentan menores puntajes en cultura cívica (F(3, 805) = 5.140; p = .002; η2 = .019), pero los más altos puntajes en libertad y democracia (F(3, 805) = 7.287; p< .001; η2 = .027). Así mismo, según el grado de instrucción, los evaluados con un nivel superior de estudios tienen los mayores puntajes en libertad y democracia (F(2, 805) = 3.484; p = .031; η2 = .009). Se puede concluir que variables sociodemográficas como el estado civil, nivel socioeconómico y educación están asociados a la valoración de la cultura ciudadana y democrática de los habitantes de la ciudad de Arequipa.
Editorial
Authors: Zeta de Pozo Rosa
Published: September 2022

La pandemia ha marcado un hito en el mundo contemporáneo a nivel global. Luego de dos años de COVID 19 nos encontramos en una etapa post pandemia, en la que todos los ámbitos de la vida política, económica y social, la comunicación entre ellos, han sido impactados y se- guirán transformándose acorde con la nueva realidad. Hay elementos nativos pandémicos que seguirán acelerándose a un ritmo intenso, como los avances tecnológicos digitales, el trabajo remoto, la educación virtual, que se constituirán en un elemento alternativo importante.
Lawyers, Landmarks & Constitutional Dialogue: The Due Process Revolution from Mapp to Furman
Authors:   , Thorne Hayden
Published: September 2022

This thesis explores the ability of legal advocates to influence the decisions of the United States Supreme Court through a close study of four landmark decisions from 1961-1972: Mapp v. Ohio (1961), Gideon v. Wainwright (1963), Miranda v. Arizona (1966), and Furman v. Georgia (1972). It utilises a framework based broadly around the concept of constitutional dialogue to argue that existing scholarship does not pay due attention to the role of attorneys in shaping constitutional interpretation. Set in the context of the 1960s ‘Due Process Revolution’ and the battle over incorporation, ‘Lawyers, Landmarks and Constitutional Dialogue’ studies in depth how these four cases were argued, including counsel for the various parties, notable amicus curiae participation by groups like the American Civil Liberties Union [ACLU] and the NAACP Legal Defense Fund [LDF], drawing on a range of sources including the briefs and oral arguments, archival material and participant interviews. From the single paragraph in the ACLU’s Mapp brief which gave the Court a basis for extending the Fourth Amendment’s protection to the states, to the decade or more of sustained advocacy by the LDF that resulted in the (temporary) abolition of the death penalty in Furman, lawyers could and did influence these landmark Supreme Court decisions in very real ways.
Methods of Rating IT -Sector Companies by Level of Risks of Creditworthiness
Authors: Gabova E. I . , Kazakova N. A.
Published: September 2022

The subjectof the research are the companies of the IT sector, as a strategically important sector in the information age. Their development of companies in the IT sector is associated with high risks and requires large volumes of investments, including attracting bank loans. In this regard, thepurpose of the studywas to develop an adequate sectoral methodology for rating companies in the IT sector by the level of creditworthiness risks using mathematical and statistical tools that make it possible to reliably assess the potential risks of investors. To achieve this goal, the study proposes a methodology for assessing the creditworthiness of IT companies based on a system of risk factors, which makes it possible to quantify the exposure of companies to two generalized risk groups: financial risk and business risks. Based on the cluster analysis, a rating table has been developed, according to which, depending on the calculated score, the category of the company’s creditworthiness is determined. Thestudy concludedthat the key factors affecting the creditworthiness of companies are: indicators of financial stability, return on assets, liquidity ratio, online advertising market size, as well as the share of intangible assets in the structure of assets and the amount of research costs. development and capital investments. The constructed scoring model was tested on the Mail.ru Group company (from 12.10.2021 — VK).Practical significance of the research resultsincludes in the fact that the developed model can be applied not only for assessing creditworthiness, but also as one of the express methods of risk management in an organization.
A Comparative Financial Performance of the GCC ’s Largest Banks During the Pandemic
Authors: Kharusi S. Al , Murthy S. R.
Published: September 2022

This paper investigates the financial performance of the largest Gulf Cooperation Council (GCC) banks by total assets before and during the recent COVID‑19 pandemic. The purpose of the study was to identify the impact of the COVID‑19 pandemic on banks’ financial performance. Financial ratios analysis during the period 2017–2020 is employed to measure the financial performance of the largest GCC banks mainly based in Saudi Arabia, Qatar, United Arab Emirates, Kuwait, Oman, and Bahrain. The ratios cover key performance areas such as profitability, efficiency, liquidity, asset quality, asset risk, and expense management. Two significant developments in 2020 are the COVID‑19 pandemic and severe drop in oil prices, both of which led to a sharp drop in the region’s GDP growth rate from an average of –0.09% in year 2019 to –5.9% in 2020, which in turn is expected to negatively impact bank performance. Using paired samples t-test the research study found statistically significant results that the financial performance of all banks suffered on almost all the key parameters in 2020 compared to the earlier period which can explained by the decline in economic activity due to COVID‑19. The focus of this study and its conclusions are novel to the extent that there are no country specific studies related to impact of COVID 19 on the biggest banks in a country. Further as far as the authors know there are no studies on the topic of impact of COVID‑19 on big banks operating in the Gulf cooperation council countries. The conclusions of the study would of importance to the regulators who would not like the big banks to fail.
Financing of Public Health Care for the Population of the Russian Federation: To Maintain Multichannel or Switch to a Single Payer System?
Authors: Safonov A. L. , Ragozin A. V. , Grishin V. V.
Published: September 2022

The subject of the research is the models of collection and consolidation (pooling) of resources for payment of public (free at the place of delivery) medical care to the population in developed countries and in the Russian Federation. The purpose of the study is to develop practical recommendations on the development of a system for financing medical guarantees for the population of the Russian Federation. The relevance of the study is due to the lack of resources to pay for public health care for the entire population in our country. The scientific novelty lies in the comparison of single-channel and multichannel pooling models used by developed countries in terms of their financial-economic and medico-social efficiency with the conclusion about a higher level of costs of the multichannel model with a comparable level of coverage with medical services of the population and indicators of its health compared to the model single payer. The research methodology is based on the use of complex, statistical, comparative and retrospective analyzes. It was concluded that the use of a multichannel pooling model in the financing of healthcare in the Russian Federation with the participation of competing insurers and the use of different channels of budgetary financing for different groups of the population is an important reason for the low efficiency of the Russian healthcare system. The prospect of further research is in the formation of a scientific and methodological justification for replacing the multichannel pooling model, which has historically developed in healthcare in Russia, with a single-channel model of a single payer represented by the Federal Compulsory Medical Insurance Fund (hereinafter- CMIF).
Die Schule Immanuel Kants. Mit dem Text von C. Schiffert über das Königsberger Collegium Fridericianum
Authors: Klemme Heiner F.
Published: September 2022

In den Jahren 1732 bis 1740 besuchte der Schüler Immanuel Kant das Königsberger Collegium Fridericianum, an dem Jahrzehnte später der junge Herder für einige Zeit als Lehrer tätig werden sollte. 1741 veröffentlichte Christian Schiffert einen Bericht über diese Schule, der hier neu ediert wird. Er stellt ein bedeutendes zeitgenössisches Dokument dar, über das wir einen Einblick in die schulische Erziehung des Königsberger Philosophen erhalten. Zugleich vermittelt der Bericht einen Eindruck vom Königsberg der ersten Hälfte des 18. Jahrhunderts, mit seinen Auseinandersetzungen zwischen lutherischer Orthodoxie und Pietismus, zwischen Wolffianismus und Aristotelismus.
ABOUT METHODOLOGICAL ASPECTS OF DEVELOPMENT COMPETITION IN THE ELECTRICITY MARKET
Authors:   State University of Management, Afanas’ev Valentin Ya. , Kuz’min Vitalii V. ,   State University of Management,
Published: September 2022

The article studies a current issue of methodological support for the development of competition in the electric power market (hereinafter re- ferred to as EPM) in the context of global changes and digitalization. The pur- pose of the study is to develop a theoretical basis for the development of accept- able conditions for competition in the modern EPM. It is shown that in most countries of Europe, the USA and in the widespread regions of the world, the processes of transforming the EPM differ significantly in such factors as the development of distributed generation capacities and digitalization. In order to increase the business efficiency in the field of the electric energy turnover, a methodology for the implementation of systemic theoretically developed mea- sures aimed at further developing competition in the modern energy market is proposed. The research materials are of practical value for electric power in- dustry organizations, consumers of electric energy interested in implementing additional entrepreneurial opportunities in the EPM in the context of digita- lization, as well as government bodies interested in developing and improving the efficiency of the electric power industry. The proposed methodology can be used in practice when developing and implementing a concept and a new set of measures to promote competition in the market under consideration, taking into account new digital technologies and management capabilities based on the use of big data and artificial intelligence.
THE GENETIC BASIS OF THE WORLD ECONOMY AND LAW
Authors:   Russian State University for the Humanities,, Leont’ev Boris B.
Published: September 2022

The paper substantiates the key importance of the intellectual property factor in international economic and legal relations in the formation, development and improvement of economic entities in all leading economically developed countries. The author describes how analyzing the growth in statis- tics for registration of various objects of intellectual property law allowed him to develop a conviction about the transition of humanity to a new qualitative, more intellectual state. At the same time, the phenomenon of intellectual na- ture was discovered, what led to the conclusion o the birth of a new science of “intellectology”. That may result in an update of the modern theory of econom- ics, law and economic management, as well as an improvement in the quality of decisions and the accuracy of forecasts in any economic situations.
Регіонально-рідкісні види судинних рослин Волинської області (Україна)
Authors: Данилик Іван , Кузярін Олександр , Данилик Руслана , Сосновська Світлана
Published: September 2022

Проведено критичний аналіз раритетних видів судинних рослин північно-західної частини України. Узагальнено отримані результати та укладено перелік регіонально-рідкісних видів судинних рослин для території Волинської області. При укладанні переліку видів для регіональної охорони враховано загальновизнані критерії рідкісності видів (хорологічний, ценотичний, популяційний тощо). Запропоновано для комплексної охорони на регіональному рівні 165 видів судинних рослин. За таксономічною струк-турою вони належать до 126 родів, 60 родин, 42 порядків, 4 класів та 3 відділів. На підставі літературних, гербарних даних (ID*, KW; KWHA; KWHU, KWU*; LW; LWKS; LWS, LUM*, LUU*, Гербарії Шацького НПП, НПП «Прип’ять-Стохід», Черемського природного заповідника та ін.) і польових досліджень проаналізовано сучасне поширення регіонально-рідкісних видів, проведено попе-редню загальну оцінку стану їхніх популяцій. Виявлено, що більшість регіонально-рідкісних видів відзначаються малими площами локалітетів із спорадичним або розсіяно-дифузним просторовим розташуванням, відносно низькою чисельністю особин і переважно незначним проекційним покриттям (до 5%). Визначено природоохоронний статус регіонально-рiдкiсних видiв рослин за категориза-цією IUCN. Відповідно до неї встановлені види рослин належать до семи категорій загрожуваності й розподіляються таким чином: RE (вид зниклий у регіоні дослідження) – 1, CR (критично загрожений вид) – 2, EN (загрожений вид) – 10, VU (вразливий вид) – 68, NT (вид, що наближається до загроженого) – 53, LC (вид, який потребує уваги) – 10, DD (вид недостатньо досліджений) – 21. Отримані результати досліжень слугуватимуть основою екологічного фітомоніторингу та созологічного менеджменту на регіональному рівні.
Determination of Reinforcement Adherence Loss by Accelerated Corrosion Test for Normal and 4%NaCl Solubility Cured Flat and Ribbed Reinforced Concretes with Different Strengths
Authors: AKGÜL Melek , DOGAN Orhan
Published: September 2022

Birçok yapı alanında yapı malzemesi olarak ilk sırada tercih edilen betonun, yüksek olan basınç dayanımının aksine, düşük olan çekme dayanımını artırmak ve eğilme gerilmeleri altında gevrek göçmeyi önleyebilmek için çelik çubukların takviyesi ile betonarme sistemler oluşturulmuştur. Betonun sağlamış olduğu yüksek alkalin ortam, betonarme donatısı ile beton arasındaki aderansın sağlanabilmesi ve donatının korozyondan korunabilmesi için betonarme elemanlarda aranan en önemli kriterlerdendir. Geçirgen bir yapıya sahip olan beton, agresif kimyasallara maruz kalması halinde zamanla korozyona uğrar ve beklenen durabiliteyi sağlayamaz. Korozyon, donatının içinde bulunduğu ortam ile kimyasal ve/veya elektrokimyasal reaksiyona girerek metalik özelliklerini kaybetmesidir. Betonarme donatısında kesit kaybına neden olmanın yanında, korozyon; donatı ile beton arasındaki aderansın da azalmasına veya yok olmasına neden olmaktadır.
Günümüzde betonarme yapılar, kendi zati ağırlıklarına, servis ve sismik yüklere göre boyutlandırılır. Ancak, analizlerde korozyon dikkate alınmadığından, zamanla donatının aderans ve kesit kaybına uğraması nedeniyle, yapıların depremde hasar görmesine veya yıkılmasına neden olmaktadır.
Bu çalışmada, donatıların korozyona bağlı aderans kaybını belirleyebilmek için hazırlanan deney numuneleri, Türkiye’deki mevcut betonarme yapıları temsil edecek şekilde tasarlanmıştır. Parametre olarak 5 farklı beton grubu, 2 farklı donatı türü ve 2 farklı kür şartı değişken alınıp, numuneler hızlandırılmış korozyon deneyine tabi tutulmuş, aderanstaki dayanım değişimi grafikler ve tablolar ile değerlendirilmiştir.
Comparison of Feature Selection Algorithms for Traffic Micro-Simulation Model Calibration
Authors: DOĞAN Erdem
Published: September 2022

Günümüzde trafik simülasyonlarını gerçekleştirmek için önemli sayıda gelişmiş mikro simülasyon modeli geliştirilmiştir, ancak bu modeller tüm trafik koşullarını modellemek için kalibre edilmesi gereken çok sayıda parametre içermektedir. Tüm bu parametreleri kalibre etmeye çalışmak maliyetli olabilir ve hatta kalibrasyon doğruluğunu azaltabilir. Bu çalışmada, çeşitli Özellik Seçim Algoritmalarının (ÖSA) kalibrasyon doğruluğu üzerindeki etkilerinin bir analizi yapılmış ve uygun ÖSA tipinin belirlenmesi için bir yaklaşım önerilmiştir. Önerilen yaklaşım kapsamında, SUMO'nun araç tipi, araç takip ve şerit değiştirme model parametrelerinden bir model parametre seti oluşturulmuş ve Latin Hiper Küpü kullanılarak deney seti oluşturulmuştur. Deneyler, yüksek zaman çözünürlüğünde veri toplama yeteneğine sahip detektörlerle donatılmış 9,2 km uzunluğundaki bir karayolu kesimi için gerçekleştirilmiştir. Sonuç olarak, ÖSA kullanımının kalibrasyon performansını önemli ölçüde iyileştirebileceği gözlemlenmiştir. Ayrıca bu çalışmada önerilen kalibrasyon yönteminin trafik simülasyonu uygulayıcıları ve araştırmacılar için fonksiyonel olacaktır.
Pantograf-Katener Arızalarını Önlemek İçin Derin Öğrenme Algoritmalarının Kullanımı
Authors: PARLAKYILDIZ Şakir , GENÇOĞLU Muhsin , CENGIZ Mehmet Sait
Published: September 2022

Today, the demand for rail transport is increasing. Studies in this area are increasing worldwide. While the railway infrastructure is increasing in the world, the suitability of the railroads and train sets built is of great importance in terms of road and passenger safety. The most important test to ensure road and passenger safety is on the electrification line. The energy required for the movement of the electric train is provided by the power line. Continuous contact between the power line and the pantograph is desired while in motion by providing continuous energy for the rail system to operate. Even short-term non-contact between the pantograph and the catenary adversely affects the rail system vehicle and the electronic systems inside. For this reason, the pantograph and catenary interaction should be controlled dynamically and statically in certain periods. In this study, dynamic and static control was provided by using deep learning. The data received from the system are recorded in CSV format. Using deep learning algorithms, failure points have been successfully detected up to 99.4%.
Investigation of the Effect of Temperature and Strain Rate on Mechanical Properties
Authors: KILIÇ Süleyman , DEMİRDÖĞEN Mehmet Fatih
Published: September 2022

The tensile test is one of the most basic and simple tests in which the material is pulled in a single axis until it breaks and allow us to recognize the material from the data obtained from it. While recognizing materials, their behavior under different temperatures and strain rates is also important. Especially in the manufacturing industry, there are many different production and shaping methods, and each has its own characteristics. For example, in the hot deep drawing process, the mechanical properties of the material can be determined by hot tensile tests. At the same time, this situation has become more important with the development of finite element analysis programs. Because modeling under the same conditions is very effective on the accuracy of the results. In this study, the effects of temperature and strain rate on tensile properties are investigated in steel, titanium, aluminum and nickel alloys. In the examinations, it is seen that the change of the temperature and strain rate for these materials have a great effect on the stress and ductility.
Pengaruh Citra Merek, Kualitas Pelayanan Dan Promosi Terhadap Keputusan Pembelian (Survei Pada Konsumen Sogo Paris Van Java Bandung)
Authors: Putri Elsa Solia , Harahap Dedy Ansari , Rohandi Mochamad Malik Akbar
Published: September 2022

Abstract. This study focuses on the application of brand image, service quality and promotion at SOGO Paris Van Java Bandung, and the purpose of this study is to determine how much influence brand image, service quality and promotion have on the purchasing decision of SOGO Paris Van Java Bandung. The research method used is the survey method. The type of research used is descriptive verification with a quantitative approach. The sampling technique used is non- probability sampling, namely purposive sampling. The population in this study are consumers of SOGO Paris Van Java Bandung. The sample in this study was 400 respondents. The data collection technique used is a questionnaire. The data analysis method used is descriptive and statistical analysis by using multiple linear regression analysis, F test, and T test. The results of this study indicate that the Brand Image variable partially has a significant effect on Purchase Decisions, the Service Quality variable partially has a significant effect on Purchase Decisions and the Promotion variable partially has a significant effect on Purchase Decisions. And simultaneously variable Brand Image, Service Quality and Promotion have a significant effect on consumer purchasing decisions at SOGO Paris Van Java Bandung.Keywords: Brand image, Service Quality, Promotion and Purchase Decision.

Abstrak. Penelitian ini berfokus pada penerapan Citra merek, Kualitas Pelayanan dan Promosi pada SOGO Paris Van Java Bandung, dan tujuan penelitian ini untuk mengetahui seberapa besar pengaruh Citra merek, Kualitas Pelayanan dan Promosi Terhadap Keputusan Pembelian SOGO Paris Van Java Bandung. Metode penelitian yang digunakan adalah metode survey. Jenis penelitian yang digunakan adalah deskriptif verifikatif dengan pendekatan kuantitatif. Teknik pengambilan sampel yang digunakan adalah nonprobability sampling yaitu purposive sampling. Populasi dalam penelitian ini adalah konsumen SOGO Paris Van Java Bandung. Sampel dalam penelitian ini adalah 400 responden. Teknik pengumpulan data yang digunakan adalah kuesioner. Metode analisis data yang digunakan adalah analisis deksriptif dan statistik yaitu dengan menggunakan analisis regresi linier berganda, uji F, dan uji T. Hasil dari penelitian ini menunjukkan bahwa variabel Citra Merek secara parsial berpengaruh signifikan terhadap Keputusan Pembelian, variabel Kualitas Pelayanan secara parsial berpengaruh signifikan terhadap Keputusan Pembelian dan variabel Promosi secara parsial berpengaruh signifikan terhadap Keputusan Pembelian. Dan secara simultan variabel Citra merek, Kualitas Pelayanan dan Promosi berpengaruh signifikan terhadap Keputusan Pembelian konsumen pada SOGO Paris Van Java Bandung.Kata Kunci: Citra merek, Kualitas Pelayanan, Promosi dan Keputusan Pembelian.
I IMPLIKASI PENDIDIKAN DARI AL-QURAN SURAT ADZ-DZARIYAT AYAT 56 TENTANG TUJUAN PENCIPTAAN MANUSIA TERHADAP UPAYA PENDIDIKAN DALAM MEMBENTUK MANUSIA YANG TAAT BERIBADAH
Authors: Taufik Hidayat Intan Taufikurrohmah
Published: September 2022

God created humans by being given advantages over other creatures, namely reason to carry out the purpose of life on earth as QS. Adz-Dzariyat verse 56 is to worship Allah SWT. because if people do not fulfill their obligations, they will feel or be considered empty-hearted and meaningless in their lives. In order to be able to carry out the obligations/goals of life, people must be educated so that they can become obedient people, basically the main purpose of education in Islam according to the Al-Quran is to build people who are aware of their basic duties while in the world so that in living life including carrying out the education process, both from students and educators, should be based on a form of devotion to Allah SWT alone. Education becomes a container for humans to form and develop the mind to carry out its obligations, in forming the mind is of course related to the intellectual, emotional, spiritual. therefore, in order to form people who obey Allah SWT, various educational efforts are needed to make it happen. The purpose of this research is to find out the opinions of commentators on QS Adz-Dzariyat verse 56, to understand the essence of QS Adz-Dzariyat verse 56, to know the opinions of experts on educational efforts in shaping people who obey worship, to know the implications of education from Al-Quran Surat Adz -Dzariyat verse 56 about the purpose of human creation against educational efforts in forming people who obey worship. The essence that can be taken from QS. Adz-Dzariyat verse 56 that is: God created Jinn and humans only to worship, Parents and teachers must be educators from an early age to realize the purpose of human creation, In order to realize the purpose of human creation, it is necessary to make several efforts to develop the mind in order to be obedient human beings worship
IEffect of Scarification and Stratification treatments on Germination and Seedling Vigour of Teak (Tectona grandis Linn.f) Drupes
Authors:   Institute of Agriculture, AEC & RI, TNAU, Tiruchirappalli - 621 712, Tamil  Nadu, India, S Venkatesan , T Eevera ,   2Department of Pulses, TNAU, Coimbatore - 6410 003, Tamil Nadu, Indi, P Masilamani ,   Institute of Agriculture, AEC & RI, TNAU, Tiruchirappalli - 621 712, Tamil  Nadu, India, P Janaki ,   3Agricultural College and Research Institute, TNAU, Coimbatore - 6410 003,  Tamil Nadu, India, S Sundareswaran ,   Directorate of Agribusiness Development, TNAU, Coimbatore - 6410 003, Tamil  Nadu, India, P Rajkumar ,   Agricultural Engineering College & Research Institute, TNAU, Kumulur,  Tiruchirappalli-621 712, Tamil Nadu, India
Published: September 2022

The effect of scarification and stratification treatments on germination and seedling vigour of fresh teak drupes was investigated. The drupes were subjected to the following scarification and stratification treatments viz., control, acid scarification (500 mL/kg of drupe) for 5, 10, 15, 20, 25, 30, 40, 50 and 60 min. Cold stratification for 30, 40 and 50 days at 5o C. Warm stratification for 30, 40 and 50 days at 40o C. The treated and control drupes were sown in sand filled earthen pots and placed in direct sunlight for assessing the germination. The experiment was conducted in a Completely Randomized Block Design with ten replications. Germination percentage, number of seedlings/100 drupes, time taken for initial emergence, root length, shoot length, dry matter production and vigour index were recorded 28 days after sowing. Acid scarification for 40 minutes, cold stratification at 50°C for 40 days, and warm stratification at 40°C for 40 days resulted in 23.7, 29.8, and 22.7 percent germination, respectively. From this study it could be concluded that warm stratification of fresh teak drupes at 40 0C for 40 days gave maximum germination (29.8 per cent) and seedling vigour (468).
Post-vaccine immunity against hepatitis B in Moroccan children
Authors: SA Idrissi , K Elbazi , B Ait Boucetta , M Gennouni , S El Anssari , I Brahim , R Hazime , B Admou
Published: September 2022

Background: Hepatitis B is a major public health issue worldwide. Immunization of infants against this disease has been effective in Morocco since 1999. However, evaluation of post-vaccination response is rarely performed in our setting. The purpose of this study was to evaluate immunity against HBV in fully vaccinated children in the city of Marrakech in Morocco and to investigate the factors influencing the level of post-vaccination immunity. Methods: A descriptive cross-sectional study was conducted on fully vaccinated children who have medical and vaccination records, from three primary healthcare centers in Marrakech. Children with anti-HBs antibody levels between 10 and 100 IU/L were considered moderately immune, and those with antibody levels above 100 IU/L as highly immune, while those with antibody levels below 10 IU/L were considered non-immune. Results: Of the 123 children recruited, 114 (92.7%) had protective anti-HBs antibody titers, of which 37 (30%) were moderately immunized and 77 (62.7%) were highly immunized, and nine (7.3%) were non-immune. Age, birth weight, vaccine type, and time since the previous dose have all been significantly associated with the degree of post-vaccination immunity. Anti-HBs antibody levels were not significantly related to factors potentially linked to post-vaccination non-response, such as chronic disease, immunosuppressive medication and others. Conclusion: Our findings denote that the HBV vaccine used in The Moroccan Expanded Program on Immunization (EPI) is effective against HBV. Nevertheless, in non-responders, corrective actions such as re-vaccination and monitoring of post-vaccination anti-HBs antibody levels should be implemented.