bluuebunny/crossref_metadata_2025 huggingface dataset:
Proper Orthogonal Decomposition of a Very High Concentrated Release of Sediment in Water: Spatio Temporal Patterns
Authors:   Thuyloi University, Hanoi, 100000 Ha noi, Vietnam. Sylvain Guiolou, Laboratoire Universitaire des Sciences Appliquées de Cherbourg (EA4253), Université de Caen. Site Universitaire de Cherbourg, BP 78, 50130 Cherbourg-Octeville, France, Nguyen Duc Hau , Hien Le Thi Thu ,   Thuyloi University, Hanoi, 100000 Ha noi, Vietnam., Nguyen Quang Hung ,   Thuyloi University, Hanoi, 100000 Ha noi, Vietnam.
Published: September 2022

Proper Orthogonal Decomposition (POD) is based on a space and time decomposition and on the finding of eigenfunctions. It is a technique for recognizing or identifying key dominant features in data sets. The release of high sand concentrated in water induces a flow with particular structures as showed experimentally by Villaret et al. [1]. Two-phase flow simulations with no current were presented by Guillou et al. [2]. The present paper shows the POD-analyses of results of such a simulation with and without current. Two spatio-temporal fields, the solid volume fraction and the solid phase velocity within the sediment release coherent structures are successfully captured by applying Proper Orthogonal Decomposition on numerical simulation results..
Lo statuto della classe fra critica dell'economia politica e politica
Authors: Basso Luca
Published: September 2022

My article focuses on the class, its theoretical status, its relationship with reality and its critical
potential, also reactivating some Marxian elements. The same questions of gender and race, if
intertwined, not in a simple and immediate way but according to a problematization, with class
dynamics, have a different meaning compared to what happens if they are assumed starting from an
abstract logic of human rights. My article is divided into three parts. The first deals with the
relationship between critique of political economy and politics. The second focuses on the
consequences of this approach on the statute of the class. In the third part, I highlight the strengths
and open problems in the approach outlined.
Poteri e soggettività
Authors: Marzocchi Virginio
Published: September 2022

This contribution summarises the current coordinates of my studies, which set out to develop a
social philosophy within which a political reflection can be located. In 1. I frame the «political» in a
historical perspective, as a sphere between spheres, progressively unfolded in the West, within a
historical-social reality made up of practices and institutions. In 2., in a theoretical perspective, I
connect this framing to the pragmatic-communicative development of the 20th-century linguistic
turn. This preserves the proprium of philosophical reflection and casts light on the entwinement of
inter-locution and inter-action that can be revised and tested against the ground of two dimensions:
the «historical-social world» and the natural world, or better, the «non-communicative world». In 3.
I show how this is conducive to a far-reaching revision: the concept of society, which can no longer
be thought of in term of a structuring central core that assimilates the various individuals who are
claimed to constitute it; the concept of power, which can be articulated only in the plural and in the
sense of the ability to harvest and reproduce the resources at disposal, not only intersubjective ma
also objective ones, that is, those that come from the non-communicative world; and the category of
subject. In 4. I clarify the sense in which social philosophy, sketched in this manner, can be critical.
The Correlation between Clinical Risk Score (Heart, Grace and TIMI) and Angiographic Coronary Artery Complexity in NSTEMI
Authors: Zaridi Ilyas , Qadi Chaima Ait El , Essaket Imane , Rachid Lina , Jamili Mohamed El , Hattaoui Mustapha El
Published: September 2022

The GRACE, HEART and TIMI scores have been well validated for assessment of prognosis in non-ST- elevation acute coronary syndrome (NSTE-ACS). However, their value in predicting coronary artery disease (CAD) has been little studied. In this paper, we aimed to assess the relationship between these scores and the extent of coronary disease, by studying 183 cases with NSTEMI, from cardiology department in Mohamed VI university hospital center in Marrakesh. Results showed a positive correlation between the SYNTAX and the HEART and GRACE scores, but the correlation with TIMI reached no statistical significance.
Radiation Induced Angiosarcoma of the Breast: A Case Report
Authors: Yalcin Berrin , Besikci Ozlem , Mermut Özlem , Leblebici Cem
Published: September 2022

The incidence of women who receive radiotherapy after breast conserving surgery due to breast cancer is increasing and these patients have a longer life as a cure. Radiation treatment may cause second primary cancer within radiation field areas. Angiosarcoma is the secondary most common cancer in the field of radiotherapy after breast radiotherapy. Radiation-induced angisarcoma (RIAS) of the breast is a rare, poor prognosis disease and usually occurs as non-specific skin lesions within the radiotherapy field. RIAS, known as radiation-induced cancer, occurs approximately 7 years after radiation therapy and diagnosis of this disease is made by skin biopsy. This review aims to report a case of RIAS developed within irradiated field of breast cancer after radiotherapy 6.5 years later.
Primary Nasal Mucosal Melanoma: A Case Report
Authors: Zaytoune I. , Darfaoui M. , Kadri N. , Yassine N. , Abdessadeq J. Ait Si , Boutakioute B. , Ouali Idrissi M. , Ganouni N. Cherif Idrissi El , Liqali L. , Oulghoul O. , Benhoumad O. , Rochdi Y. , Raji A. , Elomra A.
Published: September 2022

Nasal mucocal melanoma is a rare and aggressive neoplasm. In most cases, it arises in the lateral wall of the nasal cavity. As it shows nonspecific clinical symptoms and risk factors, anterior nasofibroscopy and imaging plays a crucial role in the diagnosis. The final diagnosis is based on histological and immunohistochemical findings. The wide surgical excision is the mainstay of the treatment and the adjuvant radiotherapy is often used to prevent local recurrence and metastasis. We report a case of a 61 years old female patient with obstruction and epsistaxis. The first facial magnetic resonance imaging was suggestive of an inverted papilloma misleading the diagnosis. The patient had undergone nasal endoscopy with a biopsy. The histological and immunohistochemical were consistent with the diagnosis of a mucosal melanoma. A facial computed tomography revealed a solid mass filling the entire right nasal cavity with extension to the homolateral ethmoidal cells and the maxillary sinus and erosion of the middle and lower turbinates and the nasal septum. A second facial magnetic resonance imaging showed a neoformation of the right nasal cavity. The lesion was initially removed using and endonasal endoscopic approach. Local recurrence occurred one month later, which leaded to perform a lateral rhinotomy approach. The histopathological aspect was consistent with the diagnosis of malignant melanoma and the patient received a postoperative 3D radiation therapy. The diagnosis is based on histological and IHC studies. Wide surgical excision with negative margins is the cornerstone of any treatment regimen for sinonasal mucosal melanoma followed by adjuvant radiotherapy even if there is no clear consensus. In spite of a well conducted treatment, the melanoma of the nasal cavity remains an aggressive tumor with a non-negligent risk of local recurrence, with a poor prognosis and a survival rate not exceeding 35% after 5 years.
Sleep health and the circadian rest-activity pattern four months after COVID-19
Authors: Henríquez-Beltrán1 Mario , Labarca2,3 Gonzalo , Cigarroa1 Igor , Enos4 Daniel , Lastra4 Jaime , Nova-Lamperti2 Estefania , Targa5 Adriano , Barbe5,6 Ferran
Published: September 2022

Objective: To describe the prevalence and severity of sleep disorders and circadian alterations in COVID-19 patients four months after the acute phase of the disease. Methods: This was a cross-sectional observational prospective study of patients with mild COVID-19, moderate COVID-19 (requiring hospitalization but no mechanical ventilation), or severe COVID-19 (with ARDS) four months after the acute phase of the disease. All patients underwent a home sleep apnea test and seven-day wrist actigraphy, as well as completing questionnaires to assess sleep quality and mental health. Differences among the three groups of patients were evaluated by ANOVA and the chi-square test. Results: A total of 60 patients were included in the study. Of those, 17 were in the mild COVID-19 group, 18 were in the moderate COVID-19 group, and 25 were in the severe COVID-19 group. Sleep quality, as assessed by satisfaction, alertness, timing, efficiency, and duration scale scores, was found to be impaired in all three groups, which also had a high prevalence of unhealthy sleep, as assessed by the Pittsburgh Sleep Quality Index. The prevalence of insomnia was increased in all three groups, as assessed by the Insomnia Severity Index. The home sleep apnea test showed that the overall prevalence of obstructive sleep apnea was 60%, and seven-day wrist actigraphy showed that total sleep time was < 7 h in all three groups. Changes in quality of life and in the circadian rest-activity pattern were observed in all three groups. Conclusions: Sleep-related symptoms, changes in the circadian rest-activity pattern, and impaired mental health appear to be common in COVID-19 patients four months after the acute phase of the disease, severe COVID-19 being associated with a higher prevalence of obstructive sleep apnea.

Keywords: Sleep apnea, obstructive; Sleep disorders, circadian rhythm; COVID-19.
A step towards Smart Agriculture System
Authors: H .Alhakeem Mohammed Ridha
Published: September 2022

Iraq is built on agriculture. As a result of population growth, accidents, and contamination, India's agriculture sector is currently declining in quality. Therefore, despite the speed and accuracy of the work, we have attempted to simplify the agriculture industry and restrict human involvement. In order to make this a reality, we are using IOT as the regulator and a few sensors that are connected to it. A rancher must occasionally screen the field for a respectable yield. This paper focuses on crop observation using IoT devices that would provide ranchers with real-time field data. Once obtained, the information is evaluated and documented for further use. This task was assigned to increase harvest efficiency and take preventive action against production loss. Additionally, we included a coordinated structure for waste administration. By enabling brilliant activity that is satisfying and independent, the Internet of Things (IOT) has been playing an awesome role in simplifying human lives. Comparing the suggested framework to the current garbage assortment framework, the movement distance is reduced by 30% on average in the approved circumstance. By enabling continuous observation and an optimized route, it reduces the cost of fuel and human labor, upgrading and improving the system.
Hubungan Antara Kepemimpinan Kepala Sekolah, Lingkungan Sekolah dan Partisipasi Komite Sekolah Terhadap Prestasi Kerja Guru di SMK Kabupaten Malang
Authors: Rochim Abdur , Trisnawati Iis , Ellylia Francisca , Prasetiyowati Ratni
Published: September 2022

Setiap lembaga pendidikan formal membutuhkan guru yang professional dalam mengajar, yang akan menghantarkan proses belajar mengajar secara baik dan berkesinambungan. Desain penelitian ini mengguanakan pendekatan kuantitatif untuk menganalisis hubungan antara variabel bebas (X) dan variabel terikat (Y). populasi dalam obyek penelitian ini adalah guru yang ada di SMK IT Asy-Syadzili Pakis Malang.Teknik pengumpulan data dengan angket kemudian diolah dan dianalisis secara deskriptif yang meliputi distribusi frekuensi serta bentuk grafik dan menggunakan analisis regresi dengan menggunakan software IBM SPSS Statistics 25.0 for windows.Hubungan antara kepemimpinan kepala sekolah (X1), lingkungan sekolah (X2), dan partisipasi komite sekolah (X3) sangat erat sekali dengan pretasi kerja guru (Y) di SMK IT Asy-Syadzili Pakis Malang dengan pengaruh sebesar 72%, sehingga 28% dipengaruhi oleh faktor lain yang tidak dikaji dalam penelitian ini.
Strategi Implementasi Supervisi Akademik Dalam Meningkatkan Kompetensi Profesional Guru Madrasah Ibtidaiyah Di Kabupaten Bojonegoro
Authors: Suryani Ira , Puspitawanti Evi , Ellylia Francisca , Indra Fakhrudin Rifki
Published: September 2022

Salah satu permasalahan yang dihadapi bangsa Indonesia adalah rendahnya mutu pendidikan. Upaya peningkatan kualitas pendidikan di Indonesia tidak pernah berhenti. Dalam penelitian ini bertujuan untuk mengetahui Strategi Implementasi Supervisi Akademik dalam Memingkatkan Kompetensi Profesional Guru Madrasah Ibtidaiyah di Kabupaten Bojonegoro. Penelitian ini dilaksanakan di MI Mansyaul Huda Kalitidu Bojonegoro, Desain penelitian kualitatif,

metode pengumpulan data menggunakan kuesioner sebagai instrumen pengumpulan data. Sebagai obyek dalam penelitian ini kepala sekolah, waka kesiswaan, BK dan guru yang ada di MI Mansyaul Huda Kalitidu Bojonegoro. Berdasarkan hasil penelitian disimpulkan bahwa implementasi supervisi kepala sekolah dalam meningkatkan profesionalisme guru di MI Mansyaul Huda Kalitidu Bojonegoro melalui tiga tahap yaitu perencanaan, pelaksanaan, dan tindak lanjut. Faktor penghambat pelaksanaan supervisi akademik di MI Mansyaul Huda Kalitidu Bojonegoro antara lain: 1) latar belakang pendidikan kepala sekolah kurang sesuai, 2) banyaknya kegiatan kepala sekolah diluar sekolah, 3) terbatasnya waktu yang tersedia, 4) kurangnya pembinaan guru dalam memahami supervisi. Sedangkan faktor pendukung pelaksanaan supervisi akademik di MI Mansyaul Huda Kalitidu Bojonegoro antara lain: 1) dukungan dari Kementrian Agama kabupaten Bojonergoro, 2) pembinaan kepala sekolah dalam pelaksanaan supervisi, 3) kesiapan guru dalam melengkapi dokumen supervisi, 4) adanya tim khusus yang menangani kegiatan supervisi.
Alcohol use in Macau Secondary School Students and relating family factors
Authors: Ng Teng Fai , Lio Lin Ian
Published: September 2022

Objective: To understand the current status of alcohol use in Macau secondary students and to explore the relationship between alcohol use behaviour in the students and various family factors. At the same time, the study also aimed to analyze the predictive power of various family factors on alcohol use, to provide a reference for the formulation of strategies for prevention and control of alcohol use in Macau adolescents.
Material and Methods: The study was a cross-sectional study with data collection using a self-constructed questionnaire. The study samples were students in formal or vocational education in Macau in the school year 2020/2021, with randomization using randomized multistage stratified cluster sampling. A total of 939 valid samples were collected for data analysis. The distributions of the background variables and the behavior of alcohol use were analyzed using descriptive analysis, while Chi-square test (Chi-square), one-way analysis of variance (One-Way ANOVA), Kruskal-Wallis one-way analysis of variance, and logistic regression analysis were used for inferential statistical analysis.
Conclusion: There is an increased risk of current alcohol use in the students whose siblings also have a drinking habit, who have helped family members buy alcohol, and whose parents are more positive about drinking and who think their parents do not care about them. Intervention measures should be formulated targeting these factors.
The use of Cetirizine and Levocetirizine in patients with chronic urticaria and other allergic dermatoses: issues of dosage increasing and long-term use. Resolution of the Advisory Board
Authors: Kruglova Larisa S. , Lvov Andrey N. , Araviyskaya Elena R. , Bakulev Andrey L. , Gadzhigoroeva Aida G. , Galimova Elena S. , Danilychevа Inna V. , Elisyutina Olga G. , Ziganshin Oleg R. , Ilina Natalia I. , Kokhan Muza M. , Matushevskaya Elena V. , Migacheva Natalia B. , Murashkin Nikolay N. , Nemchaninova Olga B. , Nenasheva Natalia M. , Olisova Olga Yu. , Pavlinova Elena B. , Pritulo Olga A. , Repetskaya Marina N. , Samtsov Alexey V. , Sidorenko Olga A. , Snarskaya Elena S. , Sokolovskiy Evgeny V. , Tamrazova Olga B. , Tataurshchikova Natalia S. , Fedenko Elena S. , Fedotova Natalia V. , Shartanova Natalia V. , Yusupova Luiza A.
Published: September 2022

This article reflects the main issues discussed at the Advisory Board with the participation of leading dermatovenereologists, allergists, and immunologists. The Advisory Board has become a platform for discussing the accumulated clinical and organizational problems in the field of managing patients with chronic urticaria and other allergic dermatoses. The Advisory Board also discussed the possibility of long-term use of cetirizine and levocetirizine and the use of their high doses in clinical practice. The subject of discussion was the question of the algorithm for escalation and subsequent de-escalation of the dose of non-sedating H1 antihistamines. An algorithm for escalation and de-escalation of doses of antihistamines was created based on the discussion, which can be recommended for use in clinical practice.
This article was simultaneously published in several journals with permission from authors and publishers. The parallel publication is available here: The use of cetirizine and levocetirizine in patients with chronic urticaria and other allergic dermatoses: Issues of dosage increasing and long-term use from the resolution of the Advisory Board. Effective Pharmacotherapy. 2022;18(25):614. DOI: https://doi.org/10.33978/2307-3586-2022-18-25-6-14. This article published with permission from authors and copyright holder.
EFFECT OF ENTREPRENEURIAL ORIENTATION ON THE SUSTAINABILITY OF MOTORCYCLE TAXI BUSINESS IN NAIROBI COUNTY
Authors: Kimathi Samson Murithi  , Prof Evangeline Gichunge  , Dr. Vivian Cherono
Published: September 2022

In Kenya, the motorcycle taxi industry has thrived significantly after motorcycles below 150cc were zero-rated by the government in 2007. While several studies have been done on the motorcycle taxi business in Kenya, no conclusive study has examined entrepreneurial orientation. This research gap is what the study aimed to address by examining the transport sector characteristics and the entrepreneurial orientation sustainability of motorcycle taxi businesses in Nairobi County. The specific objective of the study was: to examine the effect of entrepreneurial orientation on the sustainability of motorcycle business in Nairobi County. The descriptive research design was adopted to explain the interaction between the determinant variables and entrepreneurial orientation on the sustainability of the motorcycle business. The study sampled 249 motorcycle taxi operators from a population in Nairobi County using a systematic random sampling technique. Primary data was used and the data was obtained from motorcycle taxi operators using questionnaires. For reliability, a pilot study was conducted. Multiple linear regression analysis was conducted to establish the existing relationships between the variables under study and data presented using tables, graphs, and charts. Findings revealed that entrepreneurial orientation had a significant influence on the sustainability of Motorcycle Taxi Businesses in Nairobi County. Based on the findings, it was concluded that motorcycle taxi businesses in Nairobi County are growing at a faster rate and becoming sustainable majorly due to entrepreneurial orientation. It was recommended that: Motorcycle taxi business owners and operators need to develop strategic orientation, as well as capture specific entrepreneurial aspects of decision-making styles, methods, and practices to improve their business performance and hence sustainability.
KEYWORDS: Entrepreneurial Orientation, Motorcycle Taxi Business, Sustainable Business
FRIEDREICH'S ATAXIA AND ITS CARDIOVASCULAR MANIFESTATIONS
Authors: Bryam Esteban Coello García  , Karina Noemí Contreras García  , Priscila Jazmín Sarango Lapo  , Tatiana Carolina Espinoza Coyago  , Johanna Belén Illescas Aguilera  , Bonny María Montalván Nivicela  , Karen Sofía Suscal Peláez
Published: September 2022

Friedreic’s Ataxia is a disease characterized by modification of the FRDA gene on chromosome 9q13. Affection of this protein induces altered expression of frataxin. When this is altered, molecular changes and cell death arise due to iron accumulation in the mitochondria and elevation of reactive oxygen species.
The damage occurs mostly in neurons, causing neuronal impairment; however, alterations also occur in the heart, causing cardiac fibrosis. Symptomatology presents in adolescence, with peripheral sensory neuropathies, vestibular changes, hyporeflexia, myoclonias and dysarthria. Systemic manifestations include cardiomyopathies, diabetes mellitus and foot deformity. Specifically in the heart, the myocardium becomes hypertrophic with thickening of the ventricular walls, which subsequently progresses to heart failure and death.
The aim of this bibliographic review is to inform the scientific community of the presence of systemic manifestations, especially cardiovascular, in Friedreich’s Ataxia; since this disease is not only characterized by the presence of neurological alterations, but also of affections to different apparatuses and systems of the human body, such as the heart, due to the cellular alteration that Friedreich’s Ataxia causes.
KEY WORDS: Cardiomyopathy, Friedreichs ataxia, heart failure, frataxin, mitochondria, mitochondria
APPLICATION OF H2O FRAMEWORK IN TIME SERIES PROCESSING
Authors:   Military Educational and Scientific Center of the Navy «Naval Academy», BUNYAKINA EKATERINA V. , GALCHENKO MAXIM I. ,   St. Petersburg agrarian University
Published: September 2022

Currently, one of the most popular advanced analytics area is time series analysis. Stored data of measuring instruments, detectors of various kinds can serve as examples of generating this kind of data. There are quite a few integrated platforms proposals on the market for building deep learning models. In this situation, the H2O platform (framework) is a unique offer, due to its free, comprehensive, low entry threshold and scalability. Particular interest in the framework is also dictated by the fact that the developers have provided the opportunity to access the platform algorithms in R and Python using libraries, as well as the availability of the Sparkling Water application for Apache Spark. In the KNIME Analytics Platform 4.X, the KNIME Labs — Deep Learning node group has well-tuned nodes that can invoke the corresponding H2O algorithms. Currently, not all H2O algorithms have been implemented yet, but the KNIME development process allows us to expect that everything remaining will be implemented soon. The article provides general information, as well as an example of using the platform for the task of time series forecasting. The order of the functions in the code, the basic settings, as well as the call features that occur when working on a single PC while working in R are shown. The process of interaction with the web interface and the implementation of functions in the statistical programming language R is described. The use of simulation results, namely, relative importance, is demon strated. predictors in H2O to simplify the data set and increase the rate of convergence of the algorithm.
AUTOMATION OF VULNERABILITY TESTING PROCESS IN CORPORATE SYSTEMS FOR BASIC NEURO-FUZZY ALGORITHMS
Authors:   Closed joint  stock company “Scientific-productional centre information regional  systems”, SMIRNOV BORIS P. , ZVEREV ALEXANDER B. ,   Closed joint  stock company “Scientific-productional centre information regional  systems”, LEGKOV KONSTANTIN E. ,   Military Space Academy named after A. F. Mozhaisky
Published: September 2022

The work with the problematic issues identified during the creation of a Single information space for special purposes in modern conditions and requiring prompt solutions in the process of its further operation. One of these issues is the lack of qualified specialists who have the skills to work with application software packages and are able to correctly operate automation systems of automated control systems. Another problem identified during the deployment of the Unified information space was the lack of common methodological foundations for building the technical basis of the management system and its elements. This problem is related to the non-compliance of the technical basis of the Unified information space with the standards that were applied when creating standard automated systems. The solution to this problem is possible when dividing the functions and tasks between the management bodies that coordinate the development of the management system and information systems, research organizations, universities and enterprises of the military-industrial complex in the development and implementation of an interconnected system of standards based on international and national standards. In the conditions of rapid development of information technologies, there is a need to combine research and development work to improve the technical basis of the force management system and its elements. In addition, the solution of the problem of describing data in automated control systems is possible within a separate target program by a group of enterprises specializing in this problem under the guidance of the General designer for information and linguistic support, integrating the problems of existing research and development work on the creation and improvement of automated systems under the main target function, supplementing them with research works in the field of applied linguistics and psycholinguistics, as well as development work on technologies for industrial support of automated control systems for machine arrays of "auxiliary" information-classifiers and reference information, as well as norms and regulations.
DEVELOPMENT OF ECONOMIC MODELS OF THE DEVELOPMENT OF TECHNICAL SYSTEMS BY STAGES OF THE LIFE CYCLE
Authors:   National Research Technological University Moscow Institute of Steel and Alloys, MIKITENKO IGOR I.
Published: September 2022

Introduction: when forecasting and simultaneously supporting the planned development of a set of large technical systems, it is required to develop an integrated mechanism for accounting for the state and costs of resources. The approaches known for these purposes are characterized by high complexity of implementation and fragmentation over the stages of the system cycle. Purpose: to develop a complex of interrelated economic models for the analysis and development of large technical systems. Results: on the basis of scientific directions of economic analysis, aspects of the development of economic models were considered and on their basis, modeling of complex composite technical systems by stages of their life cycle was carried out in the interests of the subsequent formation and adoption of managerial decisions both in the selection and implementation of such systems, and in support of their development. The set of economic models is combined into a generalized model of systems development in the interests of a comprehensive assessment of current and future costs, further forecasting and, based on the results of simulation and calculations, making effective decisions. Since a feature of the production of large technical systems is their serial nature of products, then the integrated model evaluates the costs both for individual systems and for the stages of their life cycle, and for the entire complex of systems as a whole. Modeling of various modes of financing the development of one system or their complex is predicted, the features for each stage of development are taken into account. The possibility of assessing the structural restructuring of the relationship of enterprises participating in the production process and changing the possible sequence of technological processes for the production of samples has been obtained. Practical relevance: the proposed model (s) for batch or piece production of products is recommended in specific science-intensive areas of mechanical engineering and is applicable, for example, in aviation, space, shipbuilding, mining, and other industries. Its application is especially important in the design, development and manufacture of products for government orders. Discussion: the presented solution is proposed to be formalized with a software package and to create an automated control system for the development, production, operation and disposal of large technical systems with the functions of a decision support system.
THE METHOD OF PREVENTIVE IDENTIFICATION OF THE STATE OF MONITORING OBJECTS BASED ON THE SYMBOLIC REPRESENTATION OF TIME SERIES OF THEIR METRICS
Authors:   Federal State Budgetary Educational Institution of Higher Education ", ALLAKIN VLADIMIR V. ,   Admiral S. O. Makarov State University of the Sea and River Fleet
Published: September 2022

Introduction: based on the analysis of methods for estimating time series of observed parameters of devices of public information and telecommunications networks, to develop a method for preventive identification of the state of monitoring objects using a symbolic representation of time series of their metrics. Purpose: of the study is to determine the generalized universal characteristics of the time series, according to which it is possible to evaluate the variety of observed values of metrics related to a certain area of the state of the monitoring object (the class of its technical condition). Results: preventive identification of the abnormal state of the network element is carried out by identifying "forbidden" code syllables on the code word describing the observed time series of the metric. This approach to time series processing is borrowed from symbolic dynamics, which is used in bioinformatics when analyzing complex nucleotide genomic sequences. As a generalized universal characteristic of the time series, the entropy of code words is used, describing the time series encoded by the method of symbolic representation of the data of the observed metrics. An algorithm of the method of preventive identification of an abnormal situation on a time series of its parameters is developed, consisting of four stages: at the first stage, the time series is symbolically encoded according to possible parameter values; at the second, the entropy of the code word describing the time series of the observed metric is estimated; at the third, the classifier of the states of the measurement object is trained based on the entropy of shifts; at the fourth stage, the state is classified according to a test sample of measurements, in which the measured characteristic is described by its law of probability distribution of shifts. Practical relevance: when an abnormal functional state of a network element is detected, a transition to a special monitoring mode is carried out, when the frequency of polling by the monitoring server of the network element is significantly increased in order to timely take preventive control actions on the network infrastructure and prevent failure (the occurrence of an accident). Discussion: the methodology will allow to form the order of operation of the monitoring server in the future to identify the functional state of the network element and the public information and telecommunications network as a whole.
THE METHOD OF SYNTHESIS OF THE SUBSYSTEM OF INTELLIGENT MONITORING OF THE INFORMATION AND TELECOMMUNICATIONS NETWORK OF THE SITUATION CENTER
Authors:   Federal State Budgetary Educational Institution of Higher Education ", BUDKO NIKITA P. ,   Admiral S. O. Makarov State University of the Sea and River Fleet"
Published: September 2022

Introduction: in accordance with the task of forming a system of distributed situational centers of public authorities, it is necessary to interface heterogeneous segments of the department's information and telecommunications networks into a geographically distributed infrastructure with the construction of a subsystem for monitoring the state of its elements on it. The purpose of the study: based on the use of basic concepts of structural synthesis methods, structural analysis of network infrastructures, as well as parametric synthesis procedures, to develop a methodology for the synthesis of a new generation monitoring subsystem based on intelligent methods for identifying the state of the network. Results: the structuring of the controlled space by the terms "monitoring zone"," critical element"," state classes "form the basis of new methods of intelligent monitoring that are" insensitive " to the properties of the constant evolution of network infrastructures. The proposed method of synthesis of the intelligent monitoring subsystem consists of sequentially performed stages of structural synthesis, parametric synthesis and structural analysis of the network. Practical significance: the successive stages of the methodology using graph distance measurement procedures and the modified k-means algorithm allow not only to identify the type of network state, but also to reasonably, using instrumental calculation methods, present in the interests of the decision support system sets of acceptable values of the main parameters and probabilistic-temporal characteristics of the monitoring subsystem for subsequent reconfiguration of the network and preventing its transition to an inoperable state. Discussion: the modification of the k-means algorithm proposed in the study differs in that in the classical algorithm, work is carried out on points of Euclidean space, and in the proposed method we are talking about a graph space with metrics in the form of graph distances, while data clouds are used as initial data for classification in the k-means algorithm as disordered data sets that are not tied to any of the measurement scales, and in the proposed algorithm, the data cloud is represented by a set of graphs in a given topological space of graph metrics, describing the state of the network in time.
QUESTIONS OF RELIABILITY ASSESSMENT OF MODERN DATA STORAGE SYSTEMS FOR MOBILE DATA CENTERS
Authors:   Military Telecommunication Academy, KRYUKOVA ELENA S. , TKACHENKO VLADIMIR V. ,   Military Telecommunication Academy, MIKHAILICHENKO ANTON V. ,   Military Telecommunication Academy, PARASHCHUK IGOR B. ,   Military Telecommunication Academy
Published: September 2022

Introduction: the review is conducted in the field of modern approaches to the creation and improvement of methods for assessing the reliability of data storage systems of mobile data centers designed for the continuous provision of a high-quality set of basic and additional information services. At the same time, services are provided to consumers in any place of their location, where typical data centers solve not only the tasks of building the information infrastructure of organizations, departments and individual large enterprises, but also tasks focused on ensuring the information security of these infrastructures. The goals and objectives of data storage systems as the technological basis of mobile data centers, the features of architectures, technologies and conditions for their construction and operation are summarized and systematized. The reliability indicators of data storage systems are studied and formulated, the role and place of reliability assessment tasks are investigated. The relevance of ensuring the accuracy and multi-criteria reliability assessment in the interests of decision making support for the design and construction of data storage systems is justified. The subject of the study is the reliability of data storage systems as a set of interconnected components (channels, switches, blade servers, disks, disk arrays, and libraries), as well as the conditions for designing and building systems of this class that affect their reliability. Purpose: analysis of existing and development of new scientific and methodological tools and software for assessing the reliability of mobile data center data storage systems to ensure reliable and multi-criteria (taking into account the variety of components and interaction schemes) analysis of the reliability of both storage systems themselves and mobile data centers as a whole. Results: a method for analyzing the reliability of data storage systems for mobile data centers, consisting of a number of sequential steps, is proposed. The method and algorithm of its implementation are based on the logical-probabilistic approach to reliability assessment, are simple in software implementation and rational in terms of efficiency and computational complexity. Practical relevance: the presented approach allows us to formulate reliability indicators and evaluate the reliability of complex structures of data storage systems. A practical software implementation in C++ in the Visual Studio development environment has been implemented. The results of a computational experiment are obtained, which can serve as input data when making a decision on the choice of storage systems at the stages of design, project approval, replacement or update of data storage systems for mobile data centers.
ENVELOPE FOLLOWING BASED METHOD FOR THE COMPUTATION OF LYAPUNOV EXPONENTS IN ELECTRONIC CIRCUITS
Authors:   Politecnico di Milano, Storti Gajani Giancarlo , Premoli Amedeo ,   Politecnico di Milano, Brambilla Angelo ,   Politecnico di Milano
Published: September 2022

Lyapunov Exponents (LEs) can be considered as a statistical measure giving some approximate but signifficant insight in the behaviour of a dynamic system. If the systems we consider are models of realistic electronic circuits, we can reasonably assume them to be dissipative. LEs are useful to determine some general topological properties of the attractive region so that, even if the state space has a relatively large dimension, it is possible to foresee the presence of stable equilibrium points, periodic or quasi-periodic trajectories or, possibly, chaos. Lyapunov exponents and related measures such as the Lyapunov dimension are used to characterize the dynamics of complex systems and the geometrical properties of their trajectories in the state space. A few methods are available for the numerical computation of these measures and in most cases they are used only for systems that are normalized, well behaved and with a low dimensional state space. It is here proposed an approach that, being based on the envelope following method for the integration of stiff systems, can be efficiently used for the calculation of Lyapunov exponents and dimension in real electronic circuits.
PROPAGATION EFFECTS ON Z PARAMETERS IN AN FET EQUIVALENT CIRCUIT
Authors:   ENIT, Balti M. , Pasquet D. ,   ENSEA/ECIME, Samet A. ,   EPT
Published: September 2022

The design of microwave circuits needs a good analysis of the performances of the field-effect transistor equivalent circuit. Indeed the small signal equivalent circuit of the field-effect transistors makes it possible to easily determine their performances such as the gain and the noise figure. A field-effect transistor constitutes a propagation structure along its gate width. Telegraphists’ equations are solved for this structure. One deduces from this the effect of the propagation on the transistor Z-parameters which can be taken into account in electric simulations and which may improve the use of long transistors at lower frequencies and of short transistors at higher frequencies.
SOME ASPECTS OF THE POTENTIAL ADHERENCE TO REHABILITATION OF PATIENTS WITH MUSCULOSKELETAL INJURIES
Authors: Brych Valeriya , Vasylynets Mykhailo , Dub Mariana
Published: September 2022

The aim: To investigate and analyse certain aspects of potential adherence to rehabilitation treatment of patients with musculoskeletal injuries.
Materials and methods: The study was conducted among 108 patients with musculoskeletal injuries. A questionnaire, containing 25 questions, was used to determine the importance for patients of rehabilitation treatment and their readiness to perform its measures.
Results: It was found that for 98.0 ± 2.6% of surveyed patients with injuries it is important not to experience limitations in the future functioning of their bodies. 97.2 ± 3.1% of the surveyed patients with injuries indicated their readiness to do exercises prescribed by a rehabilitation specialist at home, and 87.0 ± 6.3% were ready to perform physical exercises even in case of unpleasant sensations or discomfort. It was determined that 67.6 ± 8.8% of the surveyed patients with injuries are ready to attend rehabilitation classes with specialists, 69.5 ± 8.7% are ready to record their own achievements at home and 73.1 ± 8.4% of the patients consent to maintain regular contact with rehabilitation specialists via the Internet.
Conclusions: Patients with musculoskeletal injuries have a high level of understanding of the importance of rehabilitation. The vast majority of them are ready to perform most of the components of rehabilitation, but without significant changes in normal life and with a predominant stay at home. All this requires the development of organizational measures to form the adherence to particular components of rehabilitation.
POST-COVID SUICIDE: FORENSIC SCIENCE ANALYSIS
Authors: Latysh Kateryna V.
Published: September 2022

The aim: The article draws attention to the raise of suicide incidents after COVID-19 and proposes special knowledge to use in some forensic examinations for patients with COVID-19 and after as a measure of suicide preventing.
Materials and methods: Scientific researches and comparative analyzes of criminal cases marked as a suicide were done based on statistics method. 415 suicide cases were fixed in Ukraine in 2020, and other persons’ influence for suicide committing was revealed only in 61cases. In 2021, the tendency has increased, and only during the first four months (from January till April) there were 213 suicide cases.
Conclusions: There are so many cases of suicide after COVID-19 caused by mental and neurological disorders due to the coronavirus effects on human brain and psyche, not only at hospitals but at home as well. The virus can disrupt nervous system work both directly and indirectly, activating the immune system excessively (the so-called cytokine storm). Complex forensic medical and psychological examination may be appointed to determine the mental state of persons after COVID-19. There are two ways to solve the problem with the help of special knowledge and forensic science. On the one hand, investigate person’s predisposition for suicide after covid to prevent a suicide. On the other hand, if you had failed and the person committed a suicide use the information received to prevent other persons’ suicides.
(Israeli) propaganda methods on Facebook Analytical study on
two pages (Israel Speaks Arabic) and (Avichay Adraee)
Authors: salim dr.sahar khalifa , Yassin Ali Muhammad
Published: September 2022

Israeli propaganda is one of the most dangerous types of propaganda that targets Islamic and Arab societies. This is due to the live experiences and scientific actions that it uses in its propaganda methods.
This study aims at exposing propaganda techniques used by Israeli social media Facebook pages: The page of the Ministry of Foreign Affairs (Israel speaks Arabic), the page of the official spokesman of the “Israeli Defense Army” for Arabic media (Avichay Adraee), for the time period 6/12/2017 until 6/3/2018.
The time frame chosen is the time frame that witnessed the declaration of Jerusalem as Israel’s capital by the United States president, Donald Trump.
This study is a descriptive one, surveys and content analysis were used as a primary tool in analyzing the published content, the two questions asked were “what was said?” and “how was it said?.” In addition to the scientific observation tool, the research was conducted by gathering the information from the above mentioned pages and time frame.
Uso del análisis conjunto para estimar preferencias de consumo de leche de cabra en polvo en la Región de Coquimbo Chile
Authors: Arancibia Flores Matías , Jorquera Reyes Nicolás , Chacana Ojeda Marcelo
Published: September 2022

Los alimentos tradicionales pueden utilizar enfoques de la ciencia del consumidor para definir segmentos de mercado y rediseñar un producto, la presente investigación tiene como propósito, identificar las preferencias de los consumidores a partir de combinaciones de atributos de la leche de cabra en polvo de la Región de Coquimbo. En este estudio se empleó la metodología de análisis conjunto con comparación por pares. Los resultados evidencian que el atributo más valorado por los consumidores encuestados fue el origen del producto 26.667 %, prefiriendo un producto nacional al internacional, seguido del contenido de grasa 26.369 %, distinguiendo la leche descremada sobre la leche entera, luego el formato del producto 24.171 %, un formato pequeño, y finalmente el precio 22.793 %, como atributo menos significativo optando al de menor costo ($15.000 CLP).  Los consumidores prefirieron la variante descremada que se adapta a niños y adultos, también el tamaño de envases pequeño (450 gr) ya que es más fácil de medir y consumir
El pensamiento lamarckiano en la Revista del Instituto Paraguayo: los escritos de Francisco Tapia
Authors: García Noce José Emilio
Published: September 2022

La teoría de la evolución propuesta por el naturalista francés Jean Baptiste Lamarck constituye la principal teoría predarwiniana surgida en la ciencia moderna. Lamarck creía que los cambios morfológicos en los animales se originan en el uso o desuso de los órganos, y que la práctica continuada de los mismos estimula su mayor desarrollo. Aunque se encuentra desacreditada científicamente en la actualidad, la teoría tuvo numerosos seguidores en los principios del siglo XX, ejerciendo su inspiración en variados ámbitos, entre ellos el de la educación. En Paraguay, los primeros ecos de la influencia de Lamarck se dejaron sentir en la misma época. Su principal referente fue Francisco Tapia, un maestro de aula que escribió algunos trabajos en los que se constata esa influencia. Este artículo explora la recepción de las ideas de Lamarck en la obra de Tapia, y en especial, la relación de esta teoría con sus conceptos pedagógicos y psicológicos, al tiempo de evaluar su contribución para la evolución de la psicología como ciencia en el Paraguay, y discutir algunas relaciones sociales conflictivas que le tocó enfrentar durante los años que vivió en este país. La perspectiva que se adopta es fundamental mente histórica y parte de una revisión de fuentes primarias y secundarias que ayudan a esclarecer los problemas básicos enfocados.
Nilai-Nilai Etika, Akhlak dan Moral Dalam Kehidupan Berbangsa dan Bernegara
Authors: Vencly Vaniai Amanda , Putri Dayati Sayekti , Kusumastuti Erwin
Published: September 2022

Pancasila isebagai ipokok ifundamental idijadikan ilandasan idalam ikehidupan iberbangsa idan ibernegara. iKeterkaitan isistem ietika idengan inilai-nilai ipancasila iakan imembentuk ikarakter imasyarakat iyang ibermoral iterutama idalam imenghadapai ipermasalahan isosial. iPancasila idan ietika iyang isaling iberkaitan imembantu itatanan ihidup imasyarakat imenjadi ilebih itertib. iPancasila imengajak imasyarakat iuntuk ihidup isesuai idengan iaturan. iEtika i,moral idan iakhlak idigunakan imasyarakat isebagai ipondasi iuntuk ibertingkah ilaku iyang ibaik iagar itidak imelanggar iaturan iaturan ihidup iyang isudah iditetapkan ikepada imasyarakat. iDengan imenggunakan imetode ipenelitian ikualitatif imengumpulkan isumber iberdasarkan ibuku ibacaan imampu imenunjukkan ihasil idari ipenelitian iini ibahwa inilai ipancasila idalam ietika imoral idan iakhlak imampu imemberikan iikatan ipersatuan idalam ikehidupan iberbangsa idan ibernegara. iDengan iadanya ihal itersebut iakan imembawa ikehidupan imasyarakat ikearah iyang ilebih ibaik ilagi i

Alasan idilaksanakannya ipenulisan ijurnal iini iadalah iuntuk imenganalisis iimplementasi ietika, imoral idan iakhlak idalam ikehidupan iberbangsa idan ibernegara ikarena ibanyaknya imoral ianak ibangsa iyang imulai ihilang iseiring iberkembangnya ijaman.