bluuebunny/crossref_metadata_2025 huggingface dataset:
Minimizing the Localization Error in Wireless Sensor Networks Using Multi-Objective Optimization Techniques
Authors: Lakshmi M. Sri , Ramana K. Seshadri , Pasha M. Jahir , Lakshmi K. , Parashuram N. , Bhavsingh M.
Published: January 2023

When it comes to remote sensing applications, wireless sensor networks (WSN) are crucial. Because of their small size, low cost, and ability to communicate with one another, sensors are finding more and more applications in a wide range of wireless technologies. The sensor network is the result of the fusion of microelectronic and electromechanical technologies. Through the localization procedure, the precise location of every network node can be determined. When trying to pinpoint the precise location of a node, a mobility anchor can be used in a helpful method known as mobility-assisted localization. In addition to improving route optimization for location-aware mobile nodes, the mobile anchor can do the same for stationary ones. This system proposes a multi-objective approach to minimizing the distance between the source and target nodes by employing the Dijkstra algorithm while avoiding obstacles. Both the Improved Grasshopper Optimization Algorithm (IGOA) and the Butterfly Optimization Algorithm (BOA) have been incorporated into multi-objective models for obstacle avoidance and route planning. Accuracy in localization is enhanced by the proposed system. Further, it decreases both localization errors and computation time when compared to the existing systems.
Solution of the Multi-objective Economic and Emission Load Dispatch Problem Using Adaptive Real Quantum Inspired Evolutionary Algorithm
Authors: Singh Jitender , Mani Ashish , Singh H.P. , Rana Dinesh Singh
Published: January 2023

Economic load dispatch is a complex and significant problem in power generation. The inclusion of emission with economic operation makes it a Multi-objective economic emission load dispatch (MOEELD) problem. So it is a tough task to resolve a constrained MOEELD problem with antagonistic multiple objectives of emission and cost. Evolutionary Algorithms (EA) have been widely used for solving such complex multi-objective problems. However, the performance of EAs on such problems is dependent on the choice of the operators and their parameters, which becomes a complex issue to solve in itself. The present work is carried out to solve a Multi-objective economic emission load dispatch problem using a Multi-objective adaptive real coded quantum-inspired evolutionary algorithm (MO-ARQIEA) with gratifying all the constraints of unit and system. A repair-based constraint handling and adaptive quantum crossover operator (ACO) are used to satisfy the constraints and preserve the diversity of the suggested approach. The suggested approach is evaluated on the IEEE 30-Bus system consisting of six generating units. These results obtained for different test cases are compared with other reputed and well-known techniques.
Solid Waste Supervision System based on Heuristic Algorithmic approach and Internet of Things
Authors: Pasha M Jahir , Sreenivasulu K , Ramani B Roja , Sunitha M Jaya , Swetha K. , Samunnisa K
Published: January 2023

This research article emphasises on use of algorithmic approach to activate sensors to optimize waste disposal and internet of things technology to notify the trash collectors when it is time to clean the trash cans. Here, a heuristic algorithmic approach will serve as the universal alarm and an SMS will be sent to the cleaners' registered mobile numbers as the local alert. The registered higher officials will receive an SMS alert if cleaners don't finish cleaning by the deadline. The top and bottom of a trashcan are where the ultrasonic sensors will be placed as part of the research goals. Every second, the value of the sensed ultrasonic sensor will be stored in the cloud. If the trash can is full, the lid will automatically close as a local warning. There will be a global alert sent via SMS to the authorised cleaners and higher officials. The research objectives include placing the ultrasonic at top and bottom of a dustbin. The sensed ultrasonic sensor value will store in a cloud at every second. As a local alert the lid of the garbage will be closed automatically if the dustbin is full. Global alert as a SMS will send to the authorized cleaners and higher officials. To know where the trash can is, attach a GPS sensor there. The existing intelligent dustbin is equipped with a voice controller that is used to classify the garbage but is not connected to the internet. In the existing system, an IoT platform was used with the assistance of a computer terminal, an infrared sensor, and continuous monitoring of the root plan to empty the dustbin. The lead of a dustbin is closed and opened by a vibration switch in smart homes. Whether the trash is full or not, the intelligent trash can will only locally but not worldwide transmit an alarm. The smart waste tank will communicate with smart phones by sending local dustbin values but was not stored in the cloud for every second. In this garbage narrow band IoT module was used but not internet. Accordingly the IoT enabled dustbin by placing the ultrasonic sensors, GPS sensor it is capable to know whether the dustbin is full or empty and the status will be indicated as local alert and global alert. The local alert will be the automatic lid closing of a dustbin and the global alert will be a SMS with the location of a dustbin and the status as full.
The Use of Artificial Intelligence in Juridical Activities
Authors: Berezina E. A.
Published: January 2023

The paper discusses the use of artificial intelligence technology in legal activities. The author examines the problem of differentiating between weak and strong artificial intelligence. Attention is focused on the possibility of creating a superintelligence in the future, which already creates the need for scientists to pay close attention to the issues of introducing a system of ethical values into artificial intelligence. The paper highlights the problems of creating datasets necessary for training neural networks intended for the use in legal practice, as well as their quality. The author analyzes specific examples of the use of artificial intelligence systems in domestic and foreign legal practice. The author also justifies the possibility of considering the use of artificial intelligence as a separate type of legal technology. It is concluded that despite the large number of developments successfully used in legal practice based on artificial intelligence systems, they are all examples of weak artificial intelligence and act only as a means of increasing the efficiency of a lawyer, but do not replace it. The future of legal activities will be associated with an effective combination of artificial intelligence functionality and creative expert professional skills of a lawyer.
Causal Relationship in Cases Related to Compensation for Harm Caused by Improper Provision of Medical Services
Authors: Fomina V. G.
Published: January 2023

The paper studies some peculiarities of establishing by the court of a causal relationship between the unlawful action (inaction) of the tortfeasor and the resulting harm in considering compensation cases for harm caused due to improper provision of medical services. Having analyzed the judicial practice, the author considers the way the court classifies a legally significant causal relationship. The author raises a question about the significance and assessment by the court of a forensic medical expert opinion in establishing a causal relationship between defects in the medical service provided and the resulting harm. The experience of establishing a causal relationship in the litigation of England and Germany has been studied. The use of the doctrines of res ipsa loquitur, сondicio sine qua non, «fully managed risks» in the process of establishing a causal relationship when considering this category of cases, taking into account the specifics of the organization of medical activity, including in complex clinical cases, is considered.
Animated Film Artist as a New Audiovisual Author
Authors: Grin E. S.
Published: January 2023

The paper deals with the status of a new author of an audiovisual work: animated film artist. The author analyzes a range of authors of an audiovisual work, considers these legal categories through the prism of foreign experience analysis, doctrinal sources and law enforcement practice. The paper describes the provisions of Art. 1263 of the Civil Code of the Russian Federation, dedicated to one of the types of complex objects of intellectual property rights, namely an audiovisual work. The author considers the legal status of a film artist and concludes that it is necessary to introduce a new subject into a range of authors of the object in question. The paper analyzes foreign experience of Romano-Germanic and Anglo-American legal systems in terms of determining a range of authors of an audiovisual work, in particular a movie and a cartoon. The author draws a conclusion about the relevance of the changes made to paragraph 2(4) of Art. 1263 of the Civil Code of the Russian Federation and cites as an example the positive experience of foreign countries that single out a film artist as one of the authors of the works under study.
Property Seizure Effectiveness in the Context of Official Statistics
Authors: Maslov V. A.
Published: January 2023

In 2003, the legislator decided to exclude the seizure of property from the realm of criminal law, which scientists assessed rather critically. Almost two decades later, despite the problems in the field of combating acquisitive crime, there have been no adjustments to this decision in essence. The paper determines the preventive potential of property seizure as a measure of punishment (in the form in which it existed before the exclusion) based on the analysis of data from the Judicial Department under the Supreme Court of the Russian Federation for the period from 2004 to 2020. This data includes the number of those convicted of crimes subject to seizure until 2003, as well as the proportion of convicts on these offenses in comparison with the bodies of crimes without classifying elements. The study resulted in that the hypothesis that property seizure, as an independent type of punishment, was effective, its abolition led to a significant loss of the preventive potential of the sanction, and imposition of a punishment that did not correspond to the nature and degree of social danger did not find its confirmation. Consequently, the argument that property seizure had a significant preventive potential that was lost after the 2003 legislative adjustment, at least in relation to crimes against property and banditry, is quite debatable. The effectiveness of this measure of punishment was significantly reduced by its additional and optional nature. It seems justified to correct the criminal law in terms of the introduction of imprisonment as the main punishment for bribery.
Tourmalines in the Namacotche Li-Cs-Ta granitic pegmatite group, Mozambique: crystal chemistry and origin
Authors: Leal Gomes Carlos A.A. , Neiva Ana M.R.
Published: January 2023

The field work, backscattered electron images and detailed microanalyses of three generations of tourmaline from the Namacotche LCT pegmatites allows de distinction between the compositional magmatic and hydrothermal tourmalines. The generation 1 occurs in the outer intermediate zone of the pegmatite. It consists of zoned crystals with an oscillatory inner core of foitite and schorl, an outer core of schorl and an Fe-rich fluor-elbaite rim. Unzoned Fe-rich fluor-elbaite crystals occur in the inner intermediate zone of the pegmatite. All the crystals are derived by fractionation of a (Al, Li, B)-rich pegmatite melt. However, the rim of zoned crystals and some compositions of unzoned crystals show evidence of hydrothermal fluids, as they plot outside the fractionation trends. The zoned fluor-elbaite crystals of the generation 2 are from the inner intermediate zone of the pegmatite. They have a pink core and a green rim. The rim has higher YFe2+, Na, F contents YFe2+/(YFe2++Licalc.) value and lower Si, YAl, Licalc. and X-site vacancy contents, X-vacancy/(Na+X-vacancy) value than the core. Both zones are hydrothermal. The rim is an overgrowth. The fluor-elbaite gemmy crystals of the generation 3 occur in sheared breccia blasts and clasts with a cookeite matrix. They depend mainly on the fluid-rich hydrothermal environment of low temperatures (280-150ºC). Some from the cycle a may result from the dissolution of magmatic tourmaline crystals of the generation 1 from the sheared outer and inner intermediate zones of the pegmatite due to reaction with late fluids in chemical disequilibrium, followed by growth of tourmaline with low temperature hydrothermal fluids. The evolution from the cycle a to the cycle b and to the cycle c of the generation 3 implies that the hydrothermal reacting fluids were undergoing fractionation and becoming richer in Li and poorer in Fe2+ during the late hydrothermal crystallization of the pegmatites.
Emisión de bonos verdes en el sector de agua y saneamiento en Colombia
Authors: Grez María Teresa , Vogt Yvonne , Cantu Valeria , Braly-Cartillier Isabelle , Frisari Giovanni Leo , Sandoval José Manuel , Aguilera Julio César
Published: January 2023

Los bonos verdes han demostrado ser instrumentos de mercado de capitales efectivos para acelerar flujos financieros hacia la agenda de sostenibilidad. Existe una gran oportunidad para las empresas del sector de Agua y Saneamiento (AyS) de ser emisores de bonos verdes. Esto se debe a que, por naturaleza, sus actividades se relacionan con la gestión sostenible del suministro y tratamiento de agua, lo que implica que una amplia gama de proyectos del sector sea considerados elegibles para la aplicación de este instrumento de deuda.
Improvement Of Energy Laws In The Post-Sanctions Era: Future Considerations
Authors:   Institute of State and Law of the Russian Academy of Sciences, Kleandrov Mikhail I.
Published: January 2023

Being sure that sanctions turbulence in economic and, first of all, energy relations, both on the international and Russia scale, will not last for decades, the author reviews the problems of energy law, which will remain in the post-sanctions era. At the same time, a number of basic provisions in the energy sector will remain unchanged, but the changes, in general, will be drastic, as the world order will change. According to the author, we need to be ready to address the problems of improving energy law and legislation of the post-sanctions era, which will require appropriate scientific support, first of all, the efforts of scholars capable of solving fundamental problems, whom we need to train today. The author believes that these steps shall be part of a federal target comprehensive program that we need to start developing.
Síndrome de Sjögren: una revisión de la literatura
Authors: Rozo-Ortiz Edwar Jassir , Vargas-Rodríguez Ledmar Jovanny , Ruiz-Muñoz Jeinny Lucero , Medina-Nieto Sergio Eduardo , Morales-Ríos Gabriela , Sandoval-Laguado Daniela Valentina
Published: January 2023

El síndrome de Sjögren es un trastorno crónico autoinmune que afecta a las glándulas secretoras, principalmente salivales y lagrimales; además, puede presentar manifestaciones sistémicas extraglandulares. El objetivo de esta revisión fue revisar la literatura sobre los aspectos generales del síndrome de Sjögren, para lo cual se realizó una búsqueda en bases de datos entre el 15 de enero y el 15 de marzo del 2020, en donde se obtuvieron 29 artículos sobre los cuales se hizo la revisión. El síndrome de Sjögren tiene una importante prevalencia entre las enfermedades autoinmunes más comunes, caracterizada por presentar xerostomía y xeroftalmia. Los criterios diagnósticos tienen alta sensibilidad y especificidad y su tratamiento es sintomático.
Embarazo ectópico abdominal de 23 semanas en primigestante. Reporte de caso
Authors: Soto-López Susana , González-Montenegro Karen Isabel , Zamora-López Cinthya
Published: January 2023

El embarazo ectópico abdominal es una patología poco frecuente, la cual consiste en un embarazo con implantación dentro de la cavidad abdominal y fuera del útero y sus anexos; siendo el menos frecuente de los embarazos ectópicos, y representando el 1 % de los casos. Sin embargo, cuando se presenta, la tasa de mortalidad materno-fetal es alta, por lo que representa una urgencia médica con complicaciones graves como hemorragia obstétrica. El diagnóstico requiere un alto grado de sospecha, debido a que el sangrado menstrual regular puede estar presente. Se presenta el caso de una paciente primigestante con embarazo ectópico abdominal en segundo trimestre, con manejo definitivo quirúrgico y posterior evolución materna favorable al postquirúrgico, sin embargo, con resultado perinatal adverso para el recién nacido. La importancia de este caso radica en su diagnóstico oportuno, por el cual se logró evitar complicaciones que pusieran en riesgo la vida de la paciente.
Shaping Long‐term Care for Older Adults: Exploring the Role of Geriatricians in Italy and the United States
Authors: Degiuli Francesca
Published: January 2023

Aging and the need to reconfigure the provision of long‐term care for aging adults has become a pressing policy issue for many high and middle‐level income countries across the world. Traditionally, research on long‐term care and its organization has centered on the analysis of the triangle of state/market/family to understand its operation and distribution across social actors. To this day, however, little to no attention has been paid to the role that doctors play in these processes, notwithstanding the fact that they are a key node at the intersection of the above‐mentioned institutions. This paper begins to fill this gap by exploring the role that geriatric doctors play in supporting, maintaining, reproducing, and sometimes challenging how aging and its processes are understood by society at large and how they are addressed at macro and micro‐levels. The paper is based on qualitative interviews with geriatric doctors in the United States and Italy operating both in the private and public sector, on participant observations at Italian geriatric conferences, and on the analysis of email threads of the American Geriatrics Society. The analysis of the data shows that limited geriatricians' presence in both countries affects both how society at large, from individuals to institutions, understand aging and its processes and the increased need for long‐term care Addressing these issues from a policy perspective has the potential to greatly improve, both from an economic and social perspective, how long‐term care for aging adults is understood, organized, and delivered.
Combined Impact of EGR Rate and Magnetic Intensity on Performance and Emission of C.I. Engine Operated with Blended Fuel
Authors: Mahdi Qusai Adnan , Mashkour Mahmoud A. , Mhmood Ibtihal A.
Published: January 2023

The combined impact of the MFC and EGR methods on the performance of the C.I. engine is investigated experimentally in this study. The work focused on biodiesel fuel under the effect of different EGR rates 10-30% with the optimal value of fuel polarization. At first, the magnetic intensity optimization was done with other engine design parameters by using diesel fuel alone. The study covered a wide range of engine parameters to select the optimal valves. Using the Taguchi approach and orthogonal array L16 to solve the five factors, such as: CR (15,16,17, and 18), IP (175,200,225, and 250 bar), MFC (4000,6000,8000, and 12000 Gauss), load (25,50,75, and 100%), and TI (19, 21, 23, and 27 degree b TDC). The results showed that the diesel engine's optimum parameters were CR=18, IP=200bar, MFC=8000 Gauss, load 100%, and TI=23° b TDC. The results indicated that the coefficient of determination has an excellent level (i.e.), R2 =97.05% Peak fisher valve F=8.37, with normally distributed and significant coefficients in the model, was utilized to test the model capability. The outcome shows that the 10WCO+10% EGR+8000G has higher cylinder pressure and the BTE increased by 12.5% if compared with DF, and lower brake specific fuel consumption.
The Numerical Simulation of Thermal Efficiency of Triple Pipe Heat Exchanger Using PCMs (Paraffin and Lauric Acid) System
Authors: Kareem Haider Hakeem , Hussien Fawziea M. , Faraj Johain J.
Published: January 2023

COMSOL Multiphysics is used to adequately study the numerical modeling of phase change material behavior in a triple heat exchanger. The triple heat exchanger comprises three sides: an interior pipe for water cooling and heating, an annular space between the second and first interior pipes conveying Paraffin, and a third side annular space between the outer pipe and the second pipe holding Lauric acid. The dimensions of the triple heat exchanger are as follows: 30 cm length and side diameters of (0.5 in: 2.5 in: 3.5 in). Overall, the patterns reveal that the CFD and experimental work are in perfect agreement. PCM 2 is more reliable than paraffin. As the flow rate rises, the validity decreases; the maximum validation is obtained at 11 L/min. The results shows that the number of fins enhances efficiency by 5% (from 6 to 4); any number of fins over 6 promotes no more efficiency percentage. The additional fins are considered to produce increased heat transfer resistance, resulting in a significant increase in heat transmission. Copper slightly conducts heat better than aluminum and iron. Aluminum is the best material; its efficiency is equivalent to copper's. The diameter of the pipe has no effect on the percentage of paraffin efficiency. The better the heat resistance with an uniform heat transfer area between the paraffin and lauric acid layers, the broader the diameter of the lauric acid layer. Improving the outer diameter of the heat charge process implies increasing the efficiency percentage. The highest efficiency% is seen at 4.5 in.
Process Study and Application of Hot-rolled Aluminum-Zinc Plating Steel Plate Unit
Authors: Yan Shi , Liang Qianhua , Wen Lingyuan
Published: January 2023

In accordance with the requirements of hot-rolled aluminum-zinc plating and cold-rolled aluminum-zinc plating mixed line for producing construction steel and the production process characteristics of hot-dip aluminum-zinc products, the critical process control points are put forward by combining theoretical analysis with experimental verification. We should select proper raw materials, ensure the cleanliness of strip steel surface, strictly control the annealing temperature, the temperature of the strip steel entering the zinc pan, the temperature and composition of the plating bath, and explore reasonable and feasible process parameters such as air knife and cooling after plating, so as to produce qualified products. This study is of great significance for the improvement and process control of hot-rolled aluminum-zinc plating plates in steel plate production enterprises.
Mapping of Virtual Machines Using Machine Learning Algorithms for Detection of Faulty Nodes
Authors: Gaykar Reshma S. , Khanaa Velu , Joshi Shashank D.
Published: January 2023

A distributed system is characterized by a large number of nodes that are linked to a network and are mostly used for transaction processing. Large set of users are likely to communicate information over the network to the nodes, consistency and dependability remain a critical problem in the distributed environments. Independent failure of the component is one of the major problems in the distributed systems as it slowly impacts the performance of the other nodes in the system. The quality of service - QoS of a distributed network may be improved by a quick way of detecting problematic nodes. Sometime heavy nodes required high computation for transaction processing while idle nodes take low computation. In this paper, we proposed identification of straggler nodes in distributed environment with the help of hybrid machine learning algorithm. The work basically carried out to set up of large number of virtual machines and collect current log audits of each VM. According to the available parameters of audit files to each machine, algorithms decide that specific node is overheated or ideal condition. In expensive experimental analysis we demonstrate a accuracy of proposed hybrid machine learning algorithm. The proposed algorithm produces higher precision up to 4.5% than state-of-art methods. Key highlights of the VM mapping strategy were also investigated through a scrutiny of ongoing contracts. Main focus remains on machine learning (ML) to distinguish PM (Physical Machine) congestion, determining VMs from crowded PMs, and VM conditions as major exercises. This paper aims to review and characterize research on the planning and status of VMs that use ML using asset usage history. Energy productivity, VM migration, and quality of service were the main exhibition boundaries used to investigate cloud data center presentations.
Spark-Based Network Security Honeypot System: Detailed Performance Analysis
Authors: Mudgal Akshay , Bhatia Shaveta
Published: January 2023

In the contemporary world, network security has been of the biggest importance and acute worry in both individual and institutional wisdom, concurrent with the newly emerging technologies. Firewalls, encryption techniques, intrusion detection systems, and honeypots are just a few of the systems and technologies that have been developed to ensure information security. Systems for safeguarding an organizational environment through various defensive strategies are traditionally developed. "The enemy continues on attacking" is a primarily defensive statement. By empowering an organization to take action, Honeypot demonstrates its importance. An institution can discover, gather, address, and absorb new security policy flaws with the aid of honeypots. This methodology allows an organization's security measures to continuously incorporate new threats and penetration methods. This is the main justification of creating, developing, and using a honeypot. It is a resource that is meant to be taken advantage of and compromised. To evaluate the methodology, a spark-based honeypot strategy has been designed, put into practice, and tested in this study. The suggested study strategy has undergone many days of testing on a campus-based network. The designed system's primary function is to behave as a fully resourced computer or vault to draw intruders with the requirement that they not defend against or respond to intrusions. The studies were carried out using a number of parameters that were designed.
Development of a Driver Safety Monitoring Device with Ignition Interlock
Authors: Kayode Joseph F. , Agim Kevin J. , Afolalu Sunday A. , Ikumapayi Omolayo M. , Adeoye Adeyinka O.M.
Published: January 2023

Drunk driving and falling asleep on the wheel are the most prevalent causes of car accidents. We cannot ban individuals from consuming alcohol, but we can reduce the number of accidents by monitoring who is drinking and embedding safety devices in the car to ascertain that no one drinks and drives, and as well warn the driver if he or she falls asleep behind the wheel. This embedded safety system consists of an alcohol sensor, infrared sensor, motor, buzzer, and other devices that are all linked to the core microcontroller unit. An eye blink sensor was utilized to detect sleep by establishing a time limit; When the driver falls asleep. The system alerts him. The alcohol sensor detected whether or not the motorist is intoxicated. When he or she was too inebriated, the car issued a warning and the engine shuts down. Likewise, when the IR sensor detected tiredness in the driver or the alcohol sensor detected alcohol, the system notified the driver via buzzing sounds and a message on the Liquid Crystal Display (LCD) and the ignition locked further slowing the vehicle when the driver failed to respond to the alarm. The adoption of this embedded technology guarantees a method for monitoring a driver's tiredness and alcohol levels, thereby preventing car accidents before they occur.
The Impact and the Need for the DC/DC Converter to Adapt the Energy Produced by the Photovoltaic Generator
Authors: Moulay Fatima , Habbati Assia , Mimouna Oukli
Published: January 2023

Considering the environmental effects and the shortage of fossil fuels, research encourages us towards the development and use of more and more renewable energies such as the autonomous photovoltaic system which is very much used for rural applications such as solar lighting, battery charging, etc. The beginning of our study describes the photovoltaic effect and the current-voltage and power-voltage characteristics of a mathematical model of a cell with a single diode. This allows us to model a solar panel and get an idea of the behavior of the field and the photovoltaic generator. The model predicts the behavior and characteristics of the PV model using the Matlab/Simulink platform. Connected to a basic circuit, the constant DC source voltage step-up converter first and to the PV system last, allows us to conclude that the presence of power electronics is essential in the photovoltaic system in order to adapt and d Ensuring its proper functioning and satisfactory results suggest the effectiveness of this model.
Development of a Prototype Sensory Device as a Substitute for Single Sided Deaf People in Developing Nations
Authors: Adetunla Adedotun O. , Kolade Olanrewaju , Adeoye Adeyinka M. , Akande Saheed
Published: January 2023

Hearing loss is the inability to hear sounds ranging from 20 decibels or more in one or both ears. It can affect one or both ears and leads to difficulty in hearing speech or sounds in general. Single-sided deafness or unilateral hearing loss is a very widespread disability. However, most people only see hearing loss as being a binary problem assuming that you either have perfect hearing in both ears or are completely deaf in both ears, and dismiss the other types of hearing loss. Sensory substitution involves remapping the information gathered by one sensory receptor to another. Sensory receptors regardless of the signals they receive or capture, all encode the gathered information as electrochemical signals. This biological property of sensory receptors, coupled with the human brain’s neuroplasticity allows sensory receptors to be substituted, giving rise to new methods of sensory perception. This study aims to develop a sensory device known as a localizer. The localizer detects sound using numerous sound sensors, and feeds the input to the microcontrollers which then use the input to control the eccentric mass motor by implementing various motor drivers. The results gotten from this prototype device shows great improvement in the ability of a single-sided deaf person to localize sound.
A vírusveszélyre utaló feliratok nyelve Dél-Szlovákiában
Authors: Istók Béla , Lőrincz Gábor
Published: January 2023

A virolingvisztika egyik kevésbé kutatott területe a vírusnyelvi tájkép (ang. virolinguistic landscape), amely egy adott terület járványhelyzettel kapcsolatos vizuális nyelv- és képhasználatát, elsősorban az óvintézkedéseket megfogalmazó feliratok, illetve figyelmeztető ábrák csoportját jelenti. A tanulmány a vírusveszélyre utaló feliratok nyelvét elemzi a kétnyelvű Dél-Szlovákiában. A munka első fele egy szlovákiai magyarok körében végzett attitűdvizsgálat, a vírusveszélyre utaló (magyar nyelvű) tájékoztatásra való igényt felmérő internetes kérdőíves kutatás eredményeinek a bemutatása, a tanulmány második fele pedig a szlovákiai magyarok kulturális központjának tartott Komárom (Komárno) vírusnyelvi tájképének az elemzése. A kérdőíves felmérés eredményei azt mutatják, hogy a szlovákiai magyarok számára fontos, hogy a vírusveszélyre utaló feliratok az államnyelv mellett magyarul is fel legyenek tüntetve, az adatközlők tapasztalatai és az Észak-Komáromban végzett terepmunka adatai alapján azonban gyakorinak mondhatók a csupán egynyelvű szlovák figyelmeztetések. A magyar feliratok hiánya az intézmények és üzletek járványügyi intézkedésekre adott gyors reakciójával, valamint a kétnyelvű poszterek interneten való nehezebb hozzáférhetőségével magyarázható.
Adalékok a való szó történeti vizsgálatához
Authors: Kiss Margit , Roskó Mira , Szlávich Eszter
Published: January 2023

Jelen tanulmány célja, hogy bemutassa a határon túli magyar nyelvváltozatok és a nyelvi variativitás összefüggéseit. A munka elméleti részében a szerzők áttekintik a szlovákiai és romániai magyar nyelvváltozatok alaki kölcsönszavait, hiperkorrekt alakjait, a közvetlen kölcsönszavak alakváltozatait és a visszakölcsönzött lexémákat. A dolgozat gyakorlati része olyan szlovákiai és romániai nyelvi példákat mutat be és elemez, amelyek bekerültek A magyar értelmező kéziszótár átdolgozott kiadásába (ÉKsz.2), az Osiris Idegen szavak szótárába, valamint a Termini Kutatóhálózat online szótárába.
Egy nyelvtörténész gondolatai a rovás kutatásáról egy 2021-ben megjelent könyv kapcsán
Authors: Zelliger Erzsébet
Published: January 2023

A székely írás története megkerülhetetlen munka a székely-magyar rovásírás kutatásának történetében. A könyv értékei mellett olyan hiányosságok is mutatkoznak, amelyek hátterében egyebek mellett vélhetően több évtizedes kedvezőtlen tudománypolitikai helyzet húzódik meg. Ebből fakadhat, hogy a magyarországi tudományosságban a székely írásnak a kutatása, elismerése egy sor hiányosságot mutat. Kiemelkedő helyet foglal el közöttük az a tény, hogy magyar nyelvészek úgyszólván hiányoznak a kutatásból, aminek a megfejtések, nyelv- és nyelvjárás-történeti vonatkozások látják a kárát. Jellegzetes példája ennek a Konstantinápolyi felirat esete.
Отображение BBCode в мобильной разработке на Flutter
Authors: Болотаев В.Г.
Published: January 2023

Создание мобильных версий порталов/сайтов/веб.сервисов было и по сей день остается актуальным. Это позволяет увеличить удобство использования предоставляемых инструментов, а также численность аудитории. Процесс портирования сложен. Программист может столкнуться с множеством проблем и ошибок. Одной из таких проблем, с которой столкнулся и я, является корректное отображение BBCode в приложении.
Создание Web-приложения для автоматизации работы автостоянки
Authors: Михайлова Р.Р. , Анисимова Г.Б.
Published: January 2023

В настоящей статье проведен анализ предметной области и проектирование информационной системы с использованием средств и методов структурного подхода. При помощи Case-средства CA ERwin Process Modeler построена модель IDEF0 деятельности автостоянки As-Is. Проведено имитационное моделирование работы автостоянки средствами Arena. Выполненный анализ позволил выявить «узкие места» действующей модели и сформулировать требования к проектируемой модели деятельности автостоянки. Произведен реинжиниринг и построена модель деятельности автостоянки To-Be с учетом выявленных недостатков. Построена DFD-диаграмма с изображением потоков данных и описан состав документов в проектируемой информационной системе. Проведено проектирование структуры базы данных, используя стандарт IDEF1X. Применение Case-средства CA ERWin Data Modeler для построения диаграмм сущность-связь (ERD), позволяет сгенерировать SQLскрипт, применение которого в выбранной СУБД SQLite3 создаст базу данных ИС включая все таблицы, связи между ними, первичные и внешние ключевые поля и т.д.
Роль мессенджеров при расследовании преступлений
Authors: Смирнов В.М. , Захарова А.И.
Published: January 2023

В данной статье рассмотрены вопросы применения мессенджеров при расследовании преступлений. Определены основные трудности, возникающие при их применении в качестве источника информации правоохранительными органами. В частности рассматриваются способы шифрования информации в мессенджерах и процесс передачи данных операторами связи правоохранительным органам.
Информационная безопасность в пространствах мобильного Интернета
Authors: Смирнов В.М. , Милосердов А.В.
Published: January 2023

В статье рассматриваются актуальные вопросы, связанные с угрозами информационной безопасности, отмечена важность защиты данных и предложены методы борьбы для исключения возможности несанкционированного завладения и использования информации.
Правовые акты в сфере информационной безопасности как один из важнейших источников информационной безопасности РФ
Authors: Смирнов В.М. , Перебейнос К.А.
Published: January 2023

В статье раскрывается сущность правовых актов в сфере информационной безопасности, как одного из важнейших источников информационной безопасности РФ.
Практический метод построения скоринговой информационной модели кредитной службы
Authors: Тимонин А.С. , Черненький С.В.
Published: January 2023

В статье рассматривается методика разработки скоринговой системы, оценивающей кредитные риски заемщиков с возможностью принятия решения по выдаче кредита. В описание бизнес-процесса входят определенные сущности и взаимосвязи между ними. Задача бизнес-процесса рассматривается с точки зрения операциониста, с тем, чтобы он имел возможность отсылать данные по заемщикам в систему оценки кредитных рисков и получать на выходе оформленный результат обработки исходных данных. Пользователь получит возможность принимать решение о выдаче кредита, опираясь на результат обработки, полученный в нашей системе.
Развитие стандартизации в области описания и применения метаданных цифровых образовательных ресурсов
Authors: Тихомирова В.Д.
Published: January 2023

Развитие современных образовательных технологий и рост образовательного контента предполагает использование различных технологий и методов для идентификации образовательных ресурсов. Особенностью рассматриваемой системы идентификации является применение метаданных и их атрибутов, формирующих описание образовательного ресурса. Формирование системы идентификации образовательного контента для дальнейшего его использования в рамках концепции цифрового университета является одним из направлений современной стандартизации информационных технологий в области обучения и образования.
Агентный анализ социальной сети
Authors: Шапиев М.М. , Черненький С.В. , Черненький М.В.
Published: January 2023

В статье рассматриваются вопросы построения моделей информационного влияния в социальной сети. Модель информационного влияния позволяет изучить зависимость поведения субъекта от его информированности и, следовательно, от информационного влияния. Структура сети описывается с помощью понятий: - сообщество (набор агентов, на который не влияют агенты вне его), - группа (сообщество агентов, в котором каждый агент прямо или косвенно влияет или подвержен влиянию каждого другого агента в группе). В такой социальной сети можно рассматривать задачу управления информацией (изменение мнений, репутации и/или доверия небольшого набора ключевых агентов сети, формирование требуемых мнений всей или части сети).
Свойства высокотемпературных сверхпроводников электротехнического оборудования
Authors: Буйлаков Д.Е. , Посаднов А.Е. , Киселева А.А.
Published: January 2023

В статье рассматриваются основные свойства и характеристики двух типов сверхпроводников: высокотемпературных и низкотемпературных. Представлены графики их критической температуры, плотности, сопротивления, критического поля, критической плотности тока и стоимости сверхпроводников на нынешнем рынке.
Разрушения металлических трубопроводов
Authors: Григорова Н.А.
Published: January 2023

Показано, что проблема коррозионной стойкости стальных трубопроводов является весьма актуальной. Предложены новые составы защитных конкурентоспособных легкоплавких эмалевых покрытий для ресурсосберегающей технологии однослойного безгрунтового эмалирования труб. Разработан безникелевый комплексный активатор сцепления, обеспечивающий прочное сцепление безгрунтового стеклослоя с металлом.
Эффективность работы тепловых насосов
Authors: Дерягин В.В.
Published: January 2023

По проблемам энергосбережения и экологической эффективности российской экономики ставятся вопросы на федеральном уровне (Федеральный закон от 23 ноября 2009 г. N 261-ФЗ), вносятся изменения в отдельные законодательные акты РФ с целью повышения энергетической эффективности обеспечения жилого комплекса и общественных зданий. Рассматриваются вопросы развития инновационных технологий, направленных на снижение энергопотребления на отопление, вентиляцию, кондиционирование и горячее водоснабжение. С другой стороны, использование не возобновляемых источников энергии для этих целей приводит к загрязнению воздушной среды, а удаленное размещение ТЭЦ ведет к потерям тепла при передаче к потребителю
Технология дополненной реальности
Authors: Сунагатуллин А.А.
Published: January 2023

Эффективность учебного процесса полностью зависит от уровня его организации. При правильной организации образовательного процесса возможно достижение наилучших и наиболее устойчивых учебных результатов. Такой оптимальный уровень организации достигается за счет четкого, последовательного, логически связанного построения всех элементов структуры различных видов деятельности учителя и учащихся, а также при строгом обосновании необходимости каждого элемента, и правильном учете возможностей учителя, учащихся средств и форм обучения [1].
Проектирование подземных хранилищ углеводородного сырья
Authors: Шульмейстер К.А.
Published: January 2023

По оценке международных организаций, несмотря на продолжающийся рост цен на энергоносители, развитие экономики потребует дальнейшего роста мирового потребления энергии. В период до 2030 г. нефть остаётся доминирующим видом энергоносителя, составляя в структуре энергопотребления около 39%. В то же время наиболее быстрыми темпами будет расти спрос на природный газ, главным образом, за счёт электроэнергетики. Атомная энергетика будет развиваться также достаточно динамично. Доля угля в мировом энергопотреблении несколько снизится: с 24 до 23%. [1]
Буллинг как новое социальное явление у молодежи
Authors: Волгутова А.И.
Published: January 2023

В данной статье рассматриваются современные подходы к определению понятия "буллинг". Целью исследования является анализ взглядов исследователей на данное социальное явление и рассмотрение основных факторов возникновения буллинга среди молодежи школьного возраста. В качестве метода был использован теоретический анализ, как базовая составляющая исследования объекта. В результате работы автор приходит к выводу о значительной роли такого фактора как воспитание и психологический климат в семьях подрастающего поколения.
Оценка индекса демографической напряженности на территории России
Authors: Краснощеков А.Н.
Published: January 2023

В исследовании проведено ранжирование субъектов РФ по показателям индекса демографической напряженности (ИДН) от минимума до максимума по годам и создание таблиц по каждому году; распределение субъектов РФ по группам и в зависимости от величины показателей ИДН и создание таблиц за 2005-2020 года; созданы карты по индексу демографической напряженности.
Методика моделирования детектора HPGe (GC1518) на основе кристалла из особо чистого германия с помощью метода Монте-Карло
Authors: Диаб М. , Козловский С.С.
Published: January 2023

Создана расчетная модель детектора GC1518 (Canberra) из высокочистого германия для спектрометрии объемных радиоактивных источников (типа Маринелли) с использованием программы MCC 3D. Расчеты выполнены по методу Монте-Карло с учетом современной базы данных сечений взаимодействия гамма-излучения с материалом. Таким образом, мы моделируем реальный эксперимент в соответствии с теми же условиями, в которых он проводился. И с помощью этой модели построена калибровочная кривая эффективности детектора по энергии.
Alkoxycarbonylation of Unsaturated Phytogenic Substrates Using Palladium Catalysts as a Way for Obtaining Ester Products
Authors: Sevostyanova N. T. , Batashev S. A.
Published: January 2023

The synthesis of esters by alkoxycarbonylation of unsaturated phytogenic substrates makes it possible to use alternative feedstocks and solve a series of problems in the chemical industry: resource saving, waste minimization, and improvement of environmental safety and economicalefficiency of the processes being implemented. However, only the production of methyl methacrylate, which includes methoxycarbonylation of ethylene as one of the steps, has been implemented on the industrial scale by now. The aim of this review is to systematize and analyze the literature data published since 2010 on the synthesis of esters by alkoxycarbonylation of phytogenic substrates under mild conditions. It was found that the alkoxycarbonylation of pentenoic and undecenoic acids, oleic, linoleic and erucic acids or their esters as well as terpene compounds – citronellic acid and b-myrcene – has been performed in the indicated period. High yields and selectivities to the linear structured products were reached under mild conditions mostly due to the application of homogeneous palladium-diphosphine catalysts. Results of these studies open up ample opportunities for implementing new industrial processes of alkoxycarbonylation of phytogenic substrates aimed to obtain the advanced chemical products, particularly polymers.
Número 61
Authors: VV.AA
Published: January 2023

Ejemplar completo del número 61
La noción de ‘imaginación radical’ para cambiar el mundo. Conexiones y disparidades con la visión de Buckminster Fuller
Authors: Pera Roca Rosa
Published: January 2023

Este artículo introduce la noción de imaginación radical como una vía para asumir los retos a los que la humanidad se enfrenta actualmente ante la emergencia climática. Sobre la noción de imaginación radical nos detendremos en las consideraciones de Cornelius Castoriadis sobre la imaginación, para contrastarlo por un lado con el trabajo de Richard Buckminster Fuller y por otro con proyectos artísticos y de diseño actuales impulsados por un acercamiento a la noción de imaginación radical. Ahondaremos en cómo en el siglo XX Fuller se dejó guiar por la imaginación radical anticipatoria para proponer lo que él definió como una Revolución Diseño que impidiera que sus presagios sobre un planeta Tierra en colapso se hicieran realidad. Para ello profundizaremos en dos proyectos en los que éste se marcó como objetivo cambiar la percepción del mundo y el modo de estar en él para desarrollar colectiva y transdisciplinarmente otras maneras de vivir en el planeta. El futuro al que apelaban los imaginarios de Fuller en pleno capitalismo tardío es el Antropoceno de nuestro presente en el siglo XXI. En contraste con la imaginación radical anticipatoria de Fuller explicaremos cuatro propuestas contemporáneas en las que diseño, arte, arquitectura y ciencia apuntan vías de aleación y acción también transdisciplinares y colectivas, impulsadas a su vez por la imaginación radical, aunque desde otros presupuestos, hoy posthumanistas.
“Soy fortaleza”
Authors: Monje Narváez Jessica
Published: January 2023

Mi obra se inspira a partir de reflexiones de Luis Camnitzer, quien comentaba la pertinencia de pensar en el dos más dos es igual a cinco. Es decir: lo importante no es el resultado, sino pensar en la suma como tal y en la posibilidad de llegar a otro número que no sea el cuatro. Lo importante es la invitación a reflexionar.
Evaluation of the Experiment Factors Influence in Studying Dynamic Error of the TwoComponent Angular Rate Sensor
Authors: Podchezertsev V.P. , Nguyen D.D.
Published: January 2023

Angular rate sensors are widely used in various technology areas, especially in aviation and rocket technologies. Angular rate sensors are installed in aircraft stabilization, orientation and navigation systems to determine the object angular position and control. In addition, they could be introduced in the automatic control systems of a moving object to enter a signal proportional to the angular rate in the control function or to damp the object oscillations occurring under the action of angular or linear overloads. Various design schemes of angular rate sensors are currently known to perform their functionality with required accuracy in the given frequency range. For them, the influence of design parameters and feedback loop on the accuracy of a device under conditions of dynamic operational influences was studied sufficiently. Biaxial angular rate sensor built on the basis of a dynamically tuned gyroscope was considered, and the influence of various design and technological factors on the experimental estimated accuracy of its dynamic error was studied. Main probable factors leading to inaccuracies in determining this error in testing on the angular oscillations bench were considered