bluuebunny/crossref_metadata_2025 huggingface dataset:
ЗМІНИ ДОВЖИНИ ТЕЛОМЕР ЯСЕН В ОСІБ ІЗ НЕАЛКОГОЛЬНОЮ ЖИРОВОЮ ХВОРОБОЮ ПЕЧІНКИ
Authors: Ємельянов Д.В. , Петрушанко Т.О.
Published: September 2022

Мета дослідження. Визначення довжини теломер епітеліоцитів ясен у хворих з хронічним пародонтитом на тлі неалкогольної жирової хвороби печінки та їх співставлення з подружжям. Методи дослідження. Було проведено анкетування, стоматологічний огляд та ПЛР-дослідження зішкрябу з поверхні прикріплених ясен пацієнтів із неалкогольною жировою хворобою печінки та їх подружжя, що мають однакові харчові звички. Наукова новизна. Науковий інтерес представляє вивчення зміни довжини теломер, як фактору фізіологічного старіння клітин, що може бути маркером несприятливих наслідків соматичного захворювання, зокрема неалкогольної жирової хвороби печінки. Висновки. Захворювання пародонта у хворих з неалкогольною жировою хворобою печінки та їх подружжя мали запально-дистрофічний характер різних клініко-морфологічних форм і були представлені переважно хронічним генералізованим пародонтитом. Довжина теломер була значно коротшою у пацієнтів з неалкогольною жировою хворобою печінки порівняно з соматично здоровими респондентами. Виявлений негативний зв'язок між довжиною теломер та хронічним генералізованим пародонтитом, а також рівнем гігієни та з наявністю неалкогольною жировою хворобою печінки. Хронічне запалення та окислювальний стрес у тканинах пародонта при зазначеній патології сприяють передчасному старінню клітин і скорочують довжину теломер епітеліальних клітин ясен.
Personal data protection
Authors: López-Jarquín Sergio Benigno
Published: September 2022

Historically, information has played a very significant role in human life, but nowadays with the adoption of Information Technology as an essential part of our daily life, the properties of reliability, integrity and availability become indispensable in our daily activities, can be said to be obligatory for its proper use, and making the best decisions. Being an important asset, the information becomes a very desired object for other individuals or organizations, either for their use that allows them to have legal gains, to have illegal profits or even for non-profit organizations. Therefore, the importance of protecting our personal data takes on a transcendental relevance in this digital age, and Mexico has already taken a very important step by having a law already established in 2010 in this area. There is still much to be done, since policies and laws by themselves do not serve much, as individuals, we must have a culture of protecting our data and helping to spread and raise awareness among the population in general.
Measurement of marketing efficiency in the tourism sector of the municipality of Sucre
Authors: Linarez-Soto Claudia Jazmín , Cortez-Dorado Fabiana
Published: September 2022

Tourism requires of big collective efforts to satisfy the growing needs of promotions and publicity, in order to accomplish and establishing volumes of tourist a lot more big tan the actual once. Sucre, one of the most important cities of the country, has tourism resources of real importance, that is because in this territory and since the colonial age, has been developed resources of historical, biotitic, architectonic one cultural type of great valve; this rich goose side to siole with the paleontology rich, as one of the most important scientists discoveries of the latest times, without men honing others that definitely make Sucre a touristic destiny of first class. Is because all of this, that is convenient to fulfill a study to the tourism providers, and see if the level of contributor that they, make are enough to develop inefficient touristic marketing program today.
Simulación del hábitat potencialmente utilizable (HPU) por la especie Chondrostoma polylepis, en un río, utilizando el sistema PHABSIM
Authors: García Rodríguez Ezequiel
Published: September 2022

En el presente escrito se presenta la simulación del hábitat físico de un tramo del río Lozoya, con la finalidad de estimar la disponibilidad de hábitat potencialmente utilizable (HPU) para la especie Chondrostoma polylepis, así como determinar el caudal que maximiza dicho HPU. Para tal efecto se utilizó el Sistema PHABSIM (Physical Habitat Simulation System), y se identificó que el caudal que maximiza el HPU es de 1.5 m3/s para el estadio de vida juvenil, 0.65 m3/s para el estadio de vida alevín, y 4.00 m3/s para el estadio de vida adulto. Los resultados obtenidos constituyen información valiosa para la gestión sostenible de los recursos hídricos del ecosistema fluvial.
Tailoring photoluminescence and optoelectrical properties of MoS2 monolayers on Au interdigital electrodes
Authors: Ma Yanna , Liu Yuchun , Tan Xin , Shen Tianci , Gu Fuxing
Published: September 2022

We proposed a hybrid transfer method for continuous and triangular monolayer MoS2 and experimentally analyzed their excitonic photoluminescence and optoelectrical properties on Au interdigital electrodes. The photoluminescence intensities of both MoS2 on interdigital Au were lower than those of the MoS2 on SiO2/Si, and continuous MoS2 on interdigital Au showed the highest A–/A0 exciton ratio. Furthermore, the formed Au/MoS2/Au devices exhibited light-dependent Schottky-contact characteristics and the I
D–V
D hysteresis. The results provide a basis for understanding the photoluminescence and optoelectrical properties of different MoS2-Au contacts for improving the performance of MoS2-based optoelectrical devices.
RLE alapú szoftveres raszterizáció
Authors: Mileff Péter
Published: September 2022

A számítógépes grafika piacát napjainkban a GPU alapú technológiák uralják. A modern architektúrával rendelkező, egyre gyorsabb központi egységek azonban új lehetőségeket nyitnak meg a klasszikus szoftveres raszterizáció területén. A GPU technológiák fejlődése funkcionalitás szempontjából csaknem elérte határait, így a jövőben technológiai átalakulásuk a szoftveres megjelenítés irányába fog elmozdulni. Szoftveres esetben a rugalmasság még mindig nagyobb, mint GPU esetén. Jelen publikáció gyakorlati szempontból tekinti át a kétdimenziós megjelenítés problémáit és lehetőségeit. Hatékony megoldást javasol az átlátszó színkomponenssel rendelkező textúrák gyors raszterizációjára. Az eljárás alkalmazhatóságát teszteredményeken keresztül mutatja be összehasonlítva más technikákkal és a GPU megvalósítással.
Strategically-Oriented Enterprise Management through Information Systems
Authors:   Department of Business, Trade and Stock Exchange Operations, Yurii Fedkovych Chernivtsi National University, Chernivtsi, Ukraine, Zybareva Oksana , Verbivska Liudmyla ,   Department of Business, Trade and Stock Exchange Operations, Yurii Fedkovych Chernivtsi National University, Chernivtsi, Ukraine, Lopashchuk Inna ,   Department of Business, Trade and Stock Exchange Operations, Yurii Fedkovych Chernivtsi National University, Chernivtsi, Ukraine, Kalaman Olga ,   Department of Management and Logistics, Odessa National Academy of Food Technologies, Odessa, Ukraine, Derkach Tatyana ,   Department of Management, International Humanitarian University, Odessa, Ukraine, Smentyna Nataliia ,   Department of Economics, Law and Business Management, Odessa National EconomicUniversity, Odessa, Ukraine.
Published: September 2022

Complex administrative processes in the conditions of increasing instability in the external environment and destructive methods of globalization determine the relevance of the strategically oriented enterprise management, which includes the formation of an optimal development strategy that takes into account economic and social, technological and other essential factors.The use of information systems in the strategic management of the enterprise requires a more detailed study. The use of information systems in strategic management allows us to formulate ideas about specific "bottlenecks" in the activities of the senterprise based on the information gathered and respond adequately and promptly to them. The prospect of further research may be the study of the use of other information systems in strategic management.
Soggettivazioni e strategie identitarie
Authors: Luce Sandro
Published: September 2022

The essay analyses the relations between production of subjectivity and processes of identification
in the context of today’s neoliberal governmentality. The hypothesis is that a radical change in the
classic institutional framework derives from the unprecedented articulation of these two
categories. The dissolution of the modern ordering logic makes way for a
government in the sense attributed by Foucault: an immanent, practical and managerial
government which, albeit adopting identity depotentiation mechanisms, does not contradict the
new sovereigntists’ populisms, characterized by an essentialist rebound of identity claims.
Students’ Abilities and Difficulties in Comprehending English Reading Texts at Secondary Schools; An Effect of Phonemic Awareness
Authors: Firman Edi , Haerazi Haerazi , Dehghani Sadaf
Published: September 2022

Reading comprehension in the EFL context requires abilities not only linguistic competences but also reading strategies. The timely acquisition of this competence has a crucial effect for language learners. Unfortunately, most language learners in all level have low skills and high difficulties to acquire reading skills. This study aims to explore students’ abilities and difficulties in comprehending English reading texts as secondary level. This study is categorized as qualitative study consisting of three main data gathering methods: semi-structured interviews, classroom observations, and group discussions. The data collected then are analyzed in stages, namely data condensation, data display, and data conclusion. Based on the result of analysis, this study showed that students have low reading achievement at secondary level. The low achievement is affected by some reading difficulties such as low reading exercises, unwilling to read out loud, low reading skills, low vocabulary, low phonemic awareness, low reading strategies, and low grammatical competence. For further studies, reading exercises and phonemic awareness in reading activities should be paid intention with giving students with various reading texts to train them comprehend EFL texts.
Developing an ELT Instructional Model for Vocational High Schools Students at Tourism Zones
Authors: Irawan Lalu Ari , Oral Frank Tina , Dehghani Sadaf
Published: September 2022

Indonesian Economic Development has become a gate to Bali and Lombok for international visitors. Recently, the Lombok tourism development has established a refinement after facing serial earthquakes. In the statistic for the tourism year 2016, there were 3.1 million tourists coming to Lombok. In addition, 3.8 million people were targeted to come to Lombok in the year 2020. In other words, Lombok promotes the highest contribution to the national government economy. Because of these issues, the vocational high schools which have tourism study programs should lead their students in foreign language communication, English. Teaching English for a specific purpose needs a precise instructional model because ELT teachers apply the ELT model for different objectives. Therefore, learners study English for different purposes. For vocational high school students, they learn English to help them to communicate in the workplace. Because of this, they are directed to have communicative competence. In senior or junior high schools, scientific-based instruction has been applied to help students learn English and even other subjects. This instruction is considered as a solution for them to have not only linguistic competencies but also communicative skills. Therefore, this study will be aimed at developing an instructional model for vocational high school students in tourism zones. This study applied the procedural research and development (R&D) design. The R&D design follows the Borg & Gall and David design, which consists of pre-development and development stages. The product of this study was an instructional model, namely the tourism-based instructional (TBI) model for vocational high school students in the tourism zones.
Bronchoscopy simulation training in the post-pandemic world
Authors: Meirelles Nicoliello Vieira1 Lais , Augusto Moreira Camargos1 Paulo , da Cunha Ibiapina1 Cássio
Published: September 2022

Bronchoscopy is an important procedure to examine the airways. It is traditionally taught by having trainees perform it in humans. This carries risks, albeit rarely, and causes stress to trainees. The objective of this study was to review bronchoscopy simulators, as well as their use in and impact on medical education, presenting perspectives on the use of simulators in the post-pandemic world. This review was based on articles published in English in 2000-2021 and retrieved from any of the following databases: MEDLINE (PubMed), Embase, SciELO, and Google Scholar. Bronchoscopy simulators have improved markedly over time, allowing the teaching/learning process to take place in a risk-free environment. Bronchoscopy simulation training is an interesting option for the evaluation of the airways, especially in the coming years, with the COVID-19 pandemic highlighting the need for continuing medical education.
Stereotactic body radiotherapy versus surgery for early-stage non-small cell lung cancer: an updated meta-analysis involving 29,511 patients included in comparative studies
Authors: Arruda Viani1 Gustavo , Guimarães Gouveia2 André , Yan3 Michael , Konjo Matsuura1 Fernando , Ynoe Moraes3 Fabio
Published: September 2022

Objective: To evaluate the efficacy of stereotactic body radiotherapy (SBRT) versus surgery for early-stage non-small cell lung cancer (NSCLC) by means of a meta-analysis of comparative studies. Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Meta-analysis of Observational Studies in Epidemiology guidelines, searches were performed on PubMed, MEDLINE, Embase, and Cochrane Library for eligible studies. The meta-analysis compared the hazard ratios (HR) for overall survival (OS), cancer-specific survival (CSS), and local control (LC). Subgroup and meta-regression analyses evaluated the association of extent of surgical resection, study publication year, tumor staging, propensity score matching, proportion of chemotherapy use, and proportion of pathological lymph node involvement with CSS and OS. Results: Thirty studies involving 29,511 patients were included (surgery group: 17,146 patients and SBRT group: 12,365 patients). There was a significant difference in favor of surgery vs. SBRT in the 3-year OS (HR = 1.35; 95% CI: 1.22-1.44; I2 = 66%) and 3-year CSS (HR = 1.23; 95% CI: 1.09-1.37; I2 = 17%), but not in the 3-year LC (HR = 0.97; 95% CI: 0.93-1.08; I2 = 19%). In the subgroup analysis for OS, no significant difference between surgery and SBRT groups was observed in the T1N0M0 subgroup (HR = 1.26; 95% CI: 0.95-1.68; I2 = 0%). In subgroup analysis for CSS, no significant difference was detected between the sublobar resection subgroup and the SBRT group (HR = 1.21; 95% CI: 0.96-1.53; I2 = 16%). Conclusions: Surgery generally resulted in better 3-year OS and CSS than did SBRT; however, publication bias and heterogeneity may have influenced these findings. In contrast, SBRT produced LC results similar to those of surgery regardless of the extent of surgical resection. These findings may have important clinical implications for patients with comorbidities, advanced age, poor pulmonary reserve, and other factors that may contraindicate surgery.

Keywords: Carcinoma, Non-Small-Cell Lung/surgery; Radiosurgery; Meta-analysis.
Hubungan Antara Daya Inovatif Kepala Sekolah, Budaya Kerja Guru Dan Etos Kerja Guru Terhadap Efektivitas Pembelajaran Di Smk Kabupaten Malang
Authors: Badru Mohamad , Ghofur Abdul , Mashadi Mashadi
Published: September 2022

Hasil pembelajaran yang baik haruslah bersifat menyeluruh, artinya bukan hanya sekedar penguasaan pengetahuan semata-mata, tetapi juga dampak dalam perubahan sikap dan tingkah laku secara terpadu. Jenis penelitian ini merupakan penelitian korelatif dengan pendekatan kuantitatif, dilaksanakan di SMK Dharma Wanita Kromengan Malang. Berdasarkan pengujian secara berganda pada uji F menunjukan bahwa H0 ditolak dan H1 diterima yang berarti bahwa terdapat hubungan yang signifikan antara inovatif kepala sekolah (X1), budaya kerja guru (X2), dan etos kerja guru (X3) sangat erat sekali dengan efektifitias pembelajaran siswa (Y) di SMK Dharma Wanita Kromengan Malang dengan tingkat kepercayaan 95% dan pengaruh yang terbesar adalah inovatif kepala sekolah.
SOBRE HUMANOS EMPÁTICOS, ANTIPÁTICOS E O EFEITO ELIZA
Authors: Vilela Junior Guanis de Barros , Passos Ricardo Pablo
Published: September 2022

A primeira metade do século XXI tem sido uma ladainha das décadas anteriores, onde de um lado importantes avanços tecnológicos se concretizaram e foram importantes para o aumento exponencial da população do planeta cheio de carros, aviões, drones e oceanos poluídos. Do outro lado, a humanidade, teimosa e com uma cafona arrogância relativa à sua própria supremacia no planeta, uma humanidade predatória que ainda precisa semear guerras para dominar e oprimir os outros. Esse é o paradoxo: somos, humanamente, empáticos e, talvez, frequentemente antipáticos. Pretende-se aqui uma reflexão sobre esse paradoxo e sua radicalização concretizada no desespero humano em querer dar vida a algoritmos com inteligência artificial, o chamado Efeito Eliza. Uma torrente de insensatez que pode, também, ser a morte da humanidade.
Nasab Bayi Tabung dari Ibu Pengganti (Studi Komparasi Antara Hukum Islam dan Hukum Positif)
Authors: Muh. Fadil Majid  , Ahmad Syaripudin  , Aswin Aswin
Published: September 2022

This study aims to determine and understand the liniage status of children resulting from fertilisasi in vitro process (test-tube baby) from surrogate mothers according to Islamic law and positive law. This research is included in the type of library research, which is a research carried out by collecting data from books and literatures from previous studies, using a normative juridical approach, and comparison. The research results found are as follows; First, the determination of the origin of the child in Islamic law is very important, because with that determination it can be seen the nasab relationship between the child and his parents. Second, the position of fertilisasi in vitro  from the mother who replaces her lineage is cut off from her father because it is included in the act of adultery and only has the lineage of the one who gave birth to her. Third, the view of Islamic law on fertilisasi in vitro   from a surrogate mother is unlawful, because its status is the same as adultery, resulting in mixed lineage and causing complicated problems. Meanwhile, according to positive law, fertilisasi in vitro  from surrogate mothers is prohibited because it is not in accordance with article 127 of 2009 concerning health.
ON THE PROBABILITY OF DECRYPTION OF THREE-SPANNED TEST-OBJECT
Authors:   Moscow Technical University of Communications and Informatics, ZHILICHKIN ALEXEY G. , KUCHUMOV ANDREY A. ,   Moscow Technical University of Communications and Informatics, CHIROV DENIS S. ,   Moscow Technical University of Communications and Informatics
Published: September 2022

Assessment of spatial resolution and linear resolution on the ground is an important task of quality control of the target equipment of space complexes of remote sensing of the Earth. A generally accepted, direct way to evaluate linear resolution on the ground is to visually decipher images of test-objects that represent special dashed worlds. The purpose of this article is to develop a method for evaluating the probability of decryption of a standard three-spanned test-object with a spatial stroke frequency equal to the Nyquist frequency according to existing decryption criteria. Based on the formulations of the criterion for visual decoding of aerospace survey materials, expressions are derived that are suitable for calculating the probability of decoding a three-spanned test-object with a spatial frequency corresponding to the Nyquist frequency. The article substantiates the possibility of using the obtained expressions for a priori and a posteriori evaluation of the quality of observation materials. The efficiency of the method was evaluated by mathematical modeling using "hard" and "soft" criteria for image decryption. The "soft" decoding criterion allows for the possibility of "jumpers" between neighboring test-object strokes in the image. From the simulation results, it follows that to achieve the same probability of decryption by the "hard" criterion, the signal-tonoise ratio must be approximately 1.3...1.4 dB (25...27%) higher than when evaluating the probability by the "soft" decryption criterion. The method considered in the article is suitable both for a priori evaluation of the expected quality of digital optical-electronics systems, and for their a posteriori evaluation in the absence of bar codes on images. Enough information about the noise level, the level of the useful signal, and the decryption criteria used. If there is an appropriate software and methodological support for the assessment, it does not require the involvement of a group of qualified experts, just one trained operator.
STATUS AND PROPOSALS FOR THE FUTURE DEVELOPMENT OF DEVICES OF DELIVERY OF CARRIERS OF LIMITED ACCESS INFORMATION
Authors:   Krasnodar higher military school named after army General S. M. Shtemenko, MIROSHNICHENKO EVGENY L. , NOVOZHILOV ARTEM S. ,   Krasnodar higher military school named after army General S. M. Shtemenko, VOLKOVA ALBINA A. ,   Krasnodar higher military school named after army General S. M. Shtemenko, BULAVKIN ALEXANDER A. ,   Krasnodar higher military school named after army General S. M. Shtemenko
Published: September 2022

The object of research is to ensure the protection of information from unauthorized access. The subject of the study is to ensure the protection of information from the threat of compromise when delivered into the special case by courier. The purpose of the study is to develop proposals for improving the devices of delivery of carriers of information of limited access by courier in the Armed Forces of the Russian Federation. The methodology of research is based on modeling of situations of transportation of information carriers and a systematic approach to methods and means of protection of state secrets. Proposals were outlined to improve the means of delivery of carriers of limited access information, in fact two promising studies. The first area of research is the development and implementation of an automated system in the army of transportation of types of carriers of information of limited access that are used today in the army. The second direction of research is the development and replacement of types of carriers of information to the new ones made of materials with self-destructive structure under certain conditions. The analysis of technical solutions for the automated transportation system. It was determined a universal remedy for the destruction of carriers of information is a combustible mixture, providing the combustion reaction according to the type of self-propagating high-temperature synthesis. To protect the environment and courier from the combustion process justified the use of composite heat resistant materials. Technical means of recording parameters indirectly characterizing the presence of delivery threat factors were identified. The main working elements of the model of the system of transportation and destruction of documents are formulated. The tests of the demonstration sample of the special case were carried out, which show the rationality of approaches in the development and design of the system. Application of the developed delivery system can be a special unit of the Armed Forces of the Russian Federation provides delivery of carriers of information of limited access unit of the service of protection of state secrets of the Army, Federal guard service, Federal security service, the State courier service of the Russian Federation, security agencies of banks and private firms.
THE PROBLEM OF RESOURCE ALLOCATION IN THE INFORMATION CONFLICT: FORMALIZATION AND SOLUTIONS
Authors:   Cherepovets Higher Military Engineering School of Radio Electronics, MIKHAILOV ROMAN L.
Published: September 2022

The active use of the information sphere in the course of conflicts of various kinds actualizes the issues of the optimal allocation of available resources, which means the totality of objects of opposing side information space between involved surveillance and impact subsystems. The use of optimal strategies for this allocation will ensure the achievement of superiority or, under unfavorable circumstances, minimization of damage, even in circumstances, where the quantitative and qualitative characteristics of the resources being distributed are inferior to those of the opposing side. The aim of this paper is the mathematical formalization of the task of optimal allocation of limited resources between the surveillance and impact subsystems, which adequately reflects the contribution of these subsystems to the achievement of information superiority in a conflict under the conditions of limited resources of various types. The elements of novelty of the presented solution are formalized strategies for the optimal allocation of a set of objects of the information space of the opposing side between the subsystems of surveillance and impact under conditions of information conflict. Using of the presented solution allows justifying strategies for the allocation of objects of the information space between the surveillance and impact subsystems in order to achieve decision time superiority during the control cycle, as well as carry out a priori calculation of the order of observation tools and effects to participate in the information conflict in conditions, where the operational replenishment of assets alignment is impossible. The presented solution is proposed to be implemented in the form of mathematical software for carrying out operational calculations for the benefit of the decision maker regarding targeting to observation tools and effects in the information conflict and their dynamic redirection.
MODEL OF THE DIGITAL CASE FORMATION OF ELECTRONIC DOCUMENT MANAGEMENT SYSTEM
Authors:   Krasnodar Higher Military School named after Army General S.M. Shtemenko, KOROLEV IGOR D. , NAZINTSEV VADIM S. ,   Krasnodar Higher Military School named after Army General S.M. Shtemenko, MEZENTSEV ALEXANDER S. ,   Krasnodar Higher Military School named after Army General S.M. Shtemenko, MAKHNEV ALEXANDER P. ,   Krasnodar Higher Military School named after Army General S.M. Shtemenko
Published: September 2022

The subject of the research is the process of forming electronic files of the electronic document management system. The purpose of the study was to identify the requirements of regulatory legal acts in the field of information technology development in the Russian Federation, office management and archival Affairs in Federal Executive authorities, in terms of the formation of electronic files, the current state of Affairs, in terms of the implementation of the process of forming electronic files in the software systems used by Federal Executive authorities and organizations that implement the functions of electronic document management, creation of a method for automatic formation of electronic files of the electronic document management system. In the course of the research, we analyzed normative legal acts in the field of information technology development in the Russian Federation, office management and archival Affairs in Federal Executive bodies, the functionality of software complexes used in them that implement the functions of electronic document management, scientific articles that address the issues of automation of processes performed in the implementation of electronic document management functions. The mathematical apparatus of predicate logic was used in the construction of the method of automatic formation of electronic files of the electronic document management system. In the course of the research, the requirements of regulatory legal acts for the formation of electronic files when conducting office work in Federal Executive authorities, the shortcomings of the software systems used that implement the functions of electronic document management, the algorithm of actions performed in the formation of electronic files, the method of automatic formation of electronic files in the electronic document management system. The developed method formalizes the intellectual activity of officials of the office division when performing the process of forming electronic files. The method can be used in the design of advanced electronic document management systems and the creation of separate software modules that implement the function of automatic formation of electronic files of electronic document management systems.
RISK ASSESSMENT WHEN OPTIMIZING THE COMPOSITION OF RADIO-ABSORBING DISPERSED-FILLED POLYMER COMPOSITE MATERIALS
Authors:   Baltic state technical university “VOENMEH”, MARKOV ANDREY V. , EFREMOV NIKOLAY YU. ,   Baltic state technical university “VOENMEH”, ORESHINA OLGA A. ,   Baltic state technical university “VOENMEH”
Published: September 2022

The problem of improving the quality of protection against electromagnetic radiation of electronic control units of aircraft is inextricably linked with the level of used materials, which is determined by their functional properties. Such materials can be radio-absorbing dispersed filled polymer composite materials (RADFPCM), to reduce the cost of creating which is relevant to develop a system for predicting the quality of RADFPCM. The subject of the research is RADFPCM. The purpose of the present research is to develop an algorithm for selecting the optimal composition of RADFPCM. The methodology for conducting the study includes theories of multi-criteria optimization and decision-making. To confirm the basic provisions of the developed algorithm for selecting the optimal composition of RADFPCM, studies were carried out on the example of a polymer composite material based on the rubber of the type SKTN grade A, powder fillers of two types and a PMS-50 (silicone fluid) additive. It is as a result established that for receiving the new filled polymer composite material which is radio-absorbing disperse filled with the value of Shore hard ness of 88.88 conventional units, the tensile strength of 91,9·104 Pa, tensile elongation of 54.42% the following structure of components is necessary: silicone SKTN grade A rubber (matrix) — 25%, iron ox ide (powder filler) — 38%, aluminum hydroxide (powder filler) — 37%, additive PMS-50–0. The proposed algorithm of selection of the optimal composition of RADFPCM can be applied in the creation of new functional materials for the aerospace industry. The developed algorithm contains a risk assessment unit according to Savage's criterion, which reduces the risk of approval of the non-optimal composition of the polymer composite material. Thus, even at the stage of computer modeling, a decision can be made on the composition of a new functional material, which reduces the cost of its creation and allows to ensure the required quality, reliability, and safety of the products for which the created materials are intended.
CHANGING THE STRUCTURE OF THE AUTOMATED AIR TRAFFICCONTROL SYSTEM AT THE AIRPORT
Authors:   Far Eastern Federal University, UBANKIN EVGENY I. , PAVLIKOV SERGEY N. ,   Vladivostok State University of Economics and Service, CHERNOVOL MAXIM U. ,   Vladivostok State University of Economics and Service, SIMAREVA EVGENIA A. ,   Admiral Nevelskoy Maritime State University
Published: September 2022

The work is carried out on an up-to-date topic and is devoted to the research of methods to improve safety when landing an aircraft (VS) in conditions of vortex danger and variability of wind speed fields. The main task of the study is to find a new set of signs of remote control of the environment and to form the structure of an automated air traffic control system when landing at the airport. The structure, the list of tasks and methods of intelligent monitoring and analysis of data have been expanded in order to effectively detect anomalies that threaten the safety of the Armed Forces and other objects in the runway area.) The problem is the lag behind the development of electronic equipment (REOs) to ensure the efficiency of the use of runway while maintaining and increasing the level of safety of the armed forces during landing. The subject is an information automated system to provide and control the required level of air traffic safety. The object of the study is the methods of the REO of the Armed Forces in the area of the runway of the airfield. The aim of the work is to improve the efficiency of the runway by improving safety by applying the extended space of measurable parameters to the airborne vehicles in anticipation of landing, assessing the threat of the armed forces on the glissad and intelligent support for the control of the armed forces, which is especially important for unmanned air. The work provides a characteristic and proposals to change the structure of the ASU, considered the criteria for optimization. The work examines the task of managing the operation of the expanded structure of the system to improve efficiency through the time and tasks of information monitoring of the environment and the Armed Forces in the airport runway area. Relevance lies in the lack of remotely measurable, prompt and reliable information about the dynamics of the Armed Forces system and the environment sufficient to make informed automatic decisions.
MANAGEMENT OF THE SECURITY SYSTEM FOR INFORMATION SUPPORT OF SPORTS EVENTS BASED ON ALGORITHMS FOR THE FUNCTIONING OF AN ARTIFICIAL NEURAL NETWORK
Authors:   Military Academy of communications named after Marshal of the Soviet Union S. M. Budyonny, KARPOV MIKHAIL A. , MICHAEL IVAN I. ,   Military Academy of communications named after Marshal of the Soviet Union S. M. Budyonny, RAKITSKY STANISLAV N. ,   Military Academy of communications named after Marshal of the Soviet Union S. M. Budyonny, DANILOVА ELENA I. ,   Naval Polytechnic Institute
Published: September 2022

Cybernetic confrontation marks a new level of confrontation. An urgent requirement of the time is the revision of the principles of construction for managing the security system of information support for sports events by the method of forecasting implemented by an artificial neural network. To manage the information security system of an information and telecommunications network, it is necessary to apply highly effective methods of monitoring and controlling the network state directly in real time. The basis of these methods should be data from tools for analyzing and predicting the state of control boundaries and the entire system as a whole. Artificial neural networks are the most suitable tool for forecasting. A neural network is a highly parallel dynamic system with a directed graph topology that can receive output information by reacting its state to input influences. Artificial neural networks are essentially a formal device for describing the key algorithm for solving the problem of predicting the state of the information and telecommunications network security system based on characteristic time sections. Due to their trainability, artificial neural networks are able to make decisions that correspond to the dynamic change of States, which is typical for such complex systems as the information and telecommunications network security system. Thus, the main trends in the long-term development of the structure of protection systems for infotelecommunication systems are justified. Recommendations are given on the possibility of using the predictive function of an artificial neural network, the functional scheme of an artificial Hamming neural network is described in detail, its advantages relative to other neural networks are considered, and the algorithm of functioning is presented.
ANALYTICAL TREATMENT TECHNIQUE DISTRIBUTED DURING INFORMATION SECURITY INCIDENTS IN TIME
Authors:   Krasnodar Higher Military School, KOROLEV IGOR D. , POPOV VLADIMIR I. ,   Krasnodar Higher Military School, KONOVALENKO SERGEY A. ,   Krasnodar Higher Military School
Published: September 2022

The process of analytical processing of information security incidents has several drawbacks described in this article. A structural model of the subsystem of analytical data processing of the monitoring system of a threat to the information security of the objects of critical information infrastructure is built and the process of its functioning is described. Based on probability theory, a process is described for predicting the occurrence of an information security incident in advance, due to both random and independent information security events, and a targeted attack on information resources. The subject of the article is the methodology of analytical processing of information security events in the monitoring system, a threat to the information security of critical information infrastructure facilities. The purpose of the article is to increase the likelihood of detecting an information security incident by retrospectively analyzing information security events distributed over time, and to timely warn of a possible occurrence of an information security incident by predicting its occurrence, which in turn leads to an increase in the security of information systems. Thus, in contrast to the existing model of correlation of information security events, to reduce the time of detection of an information security incident in a given time interval. The research methodology allows us to solve two related but different tasks: “accounting problem” and “probabilistic problem”. Within the framework of the “accounting task”, the solution boils down to one goal — to determine the proportion of the occurrence of an information security incident at various levels of its occurrence. As part of the solution of the “probabilistic problem”, the methodology determines the probability of an information security incident on the basis of an accidental receipt of information security event chains at the entrance. The research results allow us to eliminate the shortcomings of existing systems for detecting computer attacks, such as distributed over time, and also to apply the developed methodology to create advanced tools for automated systems that can function stably under conditions of conducting distributed time attacks of computer attacks.
AUTOMATION OF VULNERABILITY TESTING PROCESS IN CORPORATE SYSTEMS FOR BASIC NEURO-FUZZY ALGORITHMS
Authors:   National Research University Moscow Power Engineering Institute, LOBANEVA EKATERINA I. , LAZAREV ALEXEY I. ,   National Research University Moscow Power Engineering Institute in Smolensk
Published: September 2022

At the current stage of technology development, information systems on a corporate scale are becoming more and more widespread. Corporate systems include a hierarchical set of services and services that are constantly subject to internal changes in the configuration of the software and hardware component of the entire complex. Among other things, the system may represent a concept of Internet Things, combining not only the main devices, but also additional devices to organize the convenience of the end user interaction. Such a complex is subject to constant threats from the point of view of information security due to the changes made, since the presence of an error even in a separate component can lead to the presence of a vulnerability that allows to get an unauthorized access to the whole system, and as a result — unauthorized access to information and management of the target object. To study such systems for vulnerabilities, it is proposed to develop an information product that would allow to automate the process of searching and exploitation of vulnerabilities in the whole network infrastructure and subsequent reporting on various criteria. The product under development is intended for the operating system of the Unix family and is intended for use on specialized operating systems such as Kali Linux, Parrot Sec, Nethunter, etc. Considering a corporate network segment, it is assumed to organize a search for vulnerabilities by introducing neutrally fuzzy algorithms that search for several parameters and, if successful, nested search in a particular segment. The Rapid7 vulnerability database is supposed to be used as the input data to perform fuzzy searches. This approach will allow to identify vulnerabilities both in a separate system interaction proto col and in the operating system of a separate object, which may be a switch or server. As a result, it is planned to obtain an automated management system for the Metasploit Framework through a web interface, allowing the information security specialist to quickly eliminate the identified vulnerabilities.
AN APPROACH TO ANALYZING THE STATE OF INDUSTRY 4.0 NODES BASED ON BEHAVIORAL PATTERNS
Authors:   Saint-Petersburg branch Joint Stock Company «NPK «TRISTAN», SUKHOPAROV MIHAIL E.
Published: September 2022

The imperfection of systems for monitoring and analysing the state of hard-to-reach devices and nodes, dynamically flowing technological processes associated with them necessitates the analysis of not only “internal” data, but also those arriving through external and external channels. This article discusses one of the most effective ways to solve this problem by using digitized data sequences grouped into behavioural patterns. The analysed device, as a rule, is outside the controlled area, and access to it is limited, as a result, all processes occurring inside the devices must be under constant control. Changes in temperature, amplitude and frequency of vibrations, sound, and electromagnetic spectra taken by sensors and sensors during the production and operation of individual components may indicate the need for changes in the technological process in order to prevent wear, breakdowns, and rejects. Thus, the analysis of the state of hard-to-reach nodes and devices of Industry 4.0 based on incoming data from external side channels is an urgent task. The essence of the proposed approach is to obtain the dependence of the quantitative indicators of the functioning of devices, infrastructure nodes of "Industry 4.0" for various modes of operation and further use of the obtained data when solving the problem of analysing the state of devices and infrastructure nodes of "Industry 4.0". The novelty of this study is the development of an approach to the analysis of Industry 4.0 devices designed to identify the state of remote and hard-to-reach devices, which combines machine-learning technologies in the analysis of heterogeneous external data of digitized trac es of signal sequences coming from various elements and combined into behavioural patterns.
SOLUTION FOR A SOURCE CODE-LESS SOFTWARE INFORMATION SECURITY ASSESSMENT
Authors:   Federal State  Unitary Enterprise ", SAMARIN NIKOLAY N. ,   Kvant Research Institute"
Published: September 2022

Introduction: Digitalisation affects all sectors of human activity, resulting in the creation of a variety of software that implements business logic and technical processes in complex systems. Under these conditions, the issue of identifying malware becomes even more important. The solution to this problem is complicated by the lack of source code and the need to quickly make a decision on the presence or absence of malicious functionality. Research Aim: The aim of the research is to create an approach to assess the information security of software without source code. It is proposed that the approach is based on the use of a hypervisor that provides control over the operation of software with memory as a key characteristic of the presence/absence of its malicious functionality. It is proposed to calculate a software security score as a security metric. Methods: the solution of the set issue is based on the use of virtualization mechanism providing control over all operations over the memory realized by the software and on the use of probability theory methods to get a complex security estimate which takes into account the reliability of the software functioning and its security. Results: the methodology of getting a complex estimation of software functioning security is developed which takes into account the security of software functioning; network security — vulnerabilities and network ports detected by scanning; potentially insecure changes in file system and register and also potentially dangerous operations connected with the use of memory. The architecture of the software prototype that implements the proposed approach is described and its experimental testing is carried out, as a result of which only regular software samples received high security assessment. Practical significance: the developed system can be used for automated analysis of software operating in various complex systems. An important advantage of the software prototype is its scalability and trustworthiness ensured through the use of virtualization tools that do not allow damaging the work of a computer system in case of detection of malicious software.
SCIENTIFIC AND TECHNICAL PROPOSALS FOR THE RADIOMONITORING COMPLEXES INFORMATION AND ANALYTICAL SUPPORT
Authors:   Military Telecommunications Academy named after S. M. Budennyi, SMIRNOV ANDREI A. , IVANOV ANDREI A. ,   Military Telecommunications Academy named after S. M. Budennyi, ZAIKA PAVEL V. ,   Military Telecommunications Academy named after S. M. Budennyi, KULIKOV MAKSIM V. ,   Military Telecommunications Academy named after S. M. Budennyi
Published: September 2022

Introduction: within the framework of the scientific direction on improving the information and control systems of radio monitoring complexes, the issues of forming the structure and content of information resources that ensure the solution of the problems of collecting, processing and presenting radio monitoring data are considered. The starting point was the requirements for information management systems, the basis for the implementation of which is to find a rational structure of information resources and develop mechanisms for their interaction, filling and updating. Purpose: on the basis of an analysis of the requirements for radio monitoring complexes information and control systems, develop scientific and technical proposals for the implementation of scientific developments on the formation of their information resources that ensure the fulfillment of these requirements. Results: the target function of the system, indicators of the quality of its functioning have been determined. The article presents the results of constructing a conceptual model of a single information resource of a radio monitoring complex as a set of structural, functional and ontological models. The main structural elements are the storage of radio monitoring data coming from technical means of detection, direction finding of radio electronic means, a database of indicative descriptions of radio monitoring objects, a factual information resource, a database with the results of processing radio monitoring data, as well as directly processing algorithms. The issues of filling information resources, determining the frequency of their updating are reflected. The composition of the algorithms for operational (current) and thematic (deferred) processing of radio monitoring data is concretized, the main tasks of the control subsystems and the provision of information and control systems are detailed. The software architecture of information support of radio monitoring complexes is proposed. The application of the integrated service bus technology as a metasystem basis of information resources is shown. Conclusions are made about the applicability of the developed scientific and theoretical provisions in practice, examples of the construction of software that implement them are shown. Discussion: the research results can be used in the formation of information resources of multi-level systems and radio monitoring complexes, the information process in which involves multi-stage data processing and their presentation in real time to various consumers.