bluuebunny/crossref_metadata_2025 huggingface dataset:
Diálogos em ação: o cinema falado e as tensões na construção da nacionalidade brasileira (1920-1930)
Authors: Miucci Ferraresi de Barros Carla
Published: December 2020

Considerando o processo que deu voz às estrelas do écran, numa operação que tornou capaz a fixação da fala, da trilha musical e dos ruídos gravados junto à película, o artigo busca refletir, a partir da análise de publicações em revistas especializadas veiculadas pela imprensa nas décadas de 1920 e 1930, como a chegada do cinema falado no Brasil – especificamente em São Paulo e no Rio de Janeiro – não só impactou a maneira de fazer, distribuir e consumir os filmes, como participou de um intenso debate entre diferentes perspectivas acerca do tenso e contraditório processo de construção de uma moderna nacionalidade brasileira.
O cangaço e a literatura popular em versos: a tradição na pós-modernidade
Authors: De Araújo Sá Antônio Fernando
Published: December 2020

Ao analisar as representações do cangaço na literatura de folhetos, este artigo lança-se ao desafio de estabelecer um diálogo entre tradição e pósmodernidade, com o objetivo de romper com certa leitura arcaica ou quase medieval dessa produção literária. Como arena de consentimento e resistência, os folhetos foram forjados em consonância com determinada ideia essencialista de cultura popular, moldada no final do século XIX e primeira metade do século XX, formadora de um imaginário-base, reinventado na segunda metade do século XX e início do XXI. Ao contrário daquela leitura arcaizante, abordamos a capacidade de renovação e permanente absorção de narrativas, de linguagens, de imaginários, especialmente com relação à cultura de massa e das tecnologias digitais, reveladora dos processos de resistência, mas também de conformismo, das culturas populares no Brasil.
Walter Benjamin: arte do kairós no tempo-de-agora
Authors: Pinho Amon
Published: December 2020

O objetivo deste artigo é explorar um certo estrato – estrato de inspiração helênica – do campo semântico do conceito de tempo-de-agora (Jetztzeit), formulado por Walter Benjamin como categoria central da sua concepção de história. A partir de um comentário histórico-cultural e iconológico a uma alegoria da História, esculpida em madeira por Dominikus Hermenegild Herberger, em meados do século XVIII, pensa-se o sentido da polifacetada relação entre as personificações da história e do tempo ali representadas. Relação por meio da qual, analogicamente, visamos iluminar a ideia bejaminiana de tempo como um conceito kairológico de presente essencial e radicalmente político.
O teatro na cena da história: perspectivas para o presente
Authors: Brener Vertchenko Henrique
Published: December 2020

FONTANA, Fabiana Siqueira e GUSMÃO, Henrique Buarque de (orgs.). O palco e o tempo: estudos de história e historiografia do teatro. Rio de Janeiro: Gramma, 2019, 369 p.
O fã-ativismo como elemento de extractibilidade nas narrativas transmídia:
Authors: Lima Sâmela de Carvalho , Silva Tarcisio Torres
Published: December 2020

A capacidade de uma narrativa transmídia transferir conceitos do ficcional para o real potencializa o engajamento dos fãs e permite que o fã-ativismo se manifeste através de ações afirmativas. O objetivo deste artigo é analisar como a extractibilidade das narrativas transmídia contribui para a formação identitária de comunidade de fãs e para o fã-ativismo. Para isso, foi analisada a campanha Without Hermione, organizada pela ONG The Harry Potter Alliance tendo como base a narrativa ficcional de Harry Potter aplicada a discriminação e dificuldade de acesso a educação encontrada por meninas.
Do jornalismo de proximidade aos apps de conteúdo geolocalizado:
Authors: Volpato Marcelo Oliveira
Published: December 2020

O texto apresenta um estudo teórico-conceitual sobre o jornalismo de proximidade e suas novas possibilidades e perspectivas em tempos de conexão móvel. Com base em técnicas de pesquisa bibliográfica, o objetivo é apanhar a complexidade do conceito em suas interfaces com o jornalismo local e o regional, além do locativo e espacial. Demonstra-se que as tecnologias móveis, quando munidas de artefatos sensíveis à geolocalização, permitem criar uma nova forma para se trazer a informação e o conteúdo para mais próximo do leitor. Mas, na prática, o foco de produção de contéudos para os jornais locais brasileiros, ainda é o impresso, subtilizando estratégias multiplataformas, trasnmídia e recursos como hipertextualidade e multimidialidade.
Um percurso naturalmente transmidiático
Authors: Tonus Mirna
Published: December 2020

Com dezenas de artigos e livros publicados sobre transmídia, especialmente no que se refere a metodologia de análise – recomenda-se a busca por suas obras –, a pesquisadora Renira Rampazzo Gambarato, professora associada na Escola de Educação e Comunicação da Universidade de Jönköping, na Suécia, é a criadora do modelo analítico de design de projetos transmidiáticos, o qual tem permeado pesquisas envolvendo transmídia no âmbito do Programa de Pós-Graduação em Tecnologias, Comunicação e Educação (PPGCE) da Universidade Federal de Uberlândia (UFU). Em um diálogo fluido e prazeroso, não pontuado apenas por perguntas e respostas, ela revela detalhes de seu percurso acadêmico e de algumas obras mais recentes, ao mesmo tempo em que confia aos leitores seu amplo conhecimento sobre a área e indica tendências a partir de uma visão positiva, explicitando os motivos de ter se tornado referência nos estudos do tema objeto deste dossiê.
SELECTION OF INPUT VARIABLES OF NONLINEAR AUTOREGRESSIVE NEURAL NETWORK MODEL FOR TIME SERIES DATA FORECASTING
Authors: Hermansah Hermansah , Rosadi Dedi , Abdurakhman Abdurakhman , Utami Herni
Published: December 2020

NARNN is a type of ANN model consisting of a limited number of parameters and widely used for various applications. This study aims to determine the appropriate NARNN model, for the selection of input variables of nonlinear autoregressive neural network model for time series data forecasting, using the stepwise method. Furthermore, the study determines the optimal number of neurons in the hidden layer, using a trial and error method for some architecture. The NARNN model is combined in three parts, namely the learning method, the activation function, and the ensemble operator, to get the best single model. Its application in this study was conducted on real data, such as the interest rate of Bank Indonesia. The comparison results of MASE, RMSE, and MAPE values with ARIMA and Exponential Smoothing models shows that the NARNN is the best model used to effectively improve forecasting accuracy.
IMPLEMENTATION OF LOCALLY COMPENSATED RIDGE-GEOGRAPHICALLY WEIGHTED REGRESSION MODEL IN SPATIAL DATA WITH MULTICOLLINEARITY PROBLEMS (Case Study: Stunting among Children Aged under Five Years in East Nusa Tenggara Province)
Authors: Fadliana Alfi , Pramoedyo Henny , Fitriani Rahma
Published: December 2020

East Nusa Tenggara Province, according to the findings of 2013 Baseline Health Research and 2016 and 2017 Nutritional Status Surveys, was recorded as the province with the highest prevalence of stunting in Indonesia. Efforts should be made to formulate policies that are integrated with spatial aspects in order to reduce the prevalence of stunting. The LCR-GWR model approach is used by using locally compensated ridge, which were meant to adjusts to the effect of collinearity between predictor variables (i.e., the factors affecting the prevalence of stunting) in each area. Results of the analysis showed that factors affecting the prevalence of stunting in all districts/cities in East Nusa Tenggara Province are the percentage of children aged under five who were weighed ≥ 4 times, the percentage of children aged under five who receive complete basic immunization, the percentage of households consuming iodized salt, the percentage of households with decent source of drinking water and the real per capita expenditure. The analysis showed that LCR-GWR is able to produce a better model than the GWR model in overcoming local multicollinearity problems in stunting in East Nusa Tenggara Province, with lower RMSE value (0.0344) than the GWR RMSE model (3.8899).
STRUCTURAL EQUATION MODELING WITH GENERALIZED STRUCTURED COMPONENT ANALYSIS ON THE RELATIONSHIP BETWEEN RENUMERATION AND MOTIVATION ON EMPLOYEE PERFORMANCE AT UIN SUNAN KALIJAGA YOGYAKARTA
Authors: Supandi Epha Diana
Published: December 2020

Structural equation modeling (SEM) is a multivariate statistical analysis technique that is used to analyze the structural relationships between observed variables and latent constructs. SEM has several methods one of which is Generalized Structured Component Analysis (GSCA). An empirical application concerning the relationship between renumeration and work motivation on employee performance is presented to illustrate the usefulness of the GSCA method. Data were collected by a questionnaire distributed to lecturers and staffs at UIN Sunan Kalijaga Yogyakarta. The result showed that the remuneration variable had a significant and positive impact on work motivation. Also, the work motivation variable had a significant and positive effect on employee performance.
A simulation-based approach to study the influence of different production flows on manufacturing of customized products
Authors: Zywicki K. , Rewers P.
Published: December 2020

Manufacturing products tailored to the individual requirements of customers is a must if companies want to compete effectively on the market. The production of customized goods poses new challenges for all areas of functioning of production systems. It is necessary to adopt such rules and methods that will allow a flexible response to product design changes and their demand In the organization of production flow (materials and information). The article presents research carried out in the SmartFactory laboratory of the Poznań University of Technology regarding the impact of the structure of products (customization) on the realization of current production orders. The research was carried out using the FlexSim simulation environment. Based on simulation experiments for three forms of organization of production flow with varying degrees of flexibility of production resources, an analysis was made of the time of execution of various sets of production orders and the level of use of available working time. The results of research indicate that in the production of products with low and high planned labor consumption, the use of universal production station is the most advantageous. For such a solution, the degree of utilization of the available working time of production stations is also the highest. It was also found that the principles of scheduling production orders affect the effectiveness of the production system. The best results were obtained for the production schedule, where the sequence of production orders was established from the lowest planned time of resource loading.
The Politics of Epidemics, from Thucydides to Mary Shelley to COVID-19
Authors: Botting Eileen Hunt
Published: December 2020

Nineteenth-century English novelist Mary Shelley wrote a dystopian novel about a global pandemic. From her reading about the connections between wars and plagues, and her personal exposure to wars in Europe and the loss of loved ones to infectious diseases, she came to a conclusion shared by other writers, from the ancient Greek historian Thucydides to analysts of the COVID-19 pandemic: politics is a root cause of deadly contagions.
ANALYSIS OF THE RELATIONSHIP BETWEEN MACROECONOMIC VARIABLES and BIST-30 STOCK RETURNS
Authors: NOORIE Shafiqa , MERİÇ Ekrem , YILDIRIM Selim , ESEN Ethem
Published: December 2020

In addition to the fundamental macroeconomic indicators such as inflation and interest rate which are very important for foreign investors, the Credit Default Swap (CDS), that shows the credit risk level of the country, is an important research topic. Therefore, in this study, it is aimed to examine the effects of Turkey CDS and selected macroeconomic variables on the Istanbul Stock Exchange (ISE) 30 index (XU30). For this purpose, Granger Causality Relations, Impulse-Response Charts and Variance decomposition were made under the VAR model for 2010: 06 and 2020: 02 monthly periods. According to the results of the study, it was concluded that there was no Granger Causality relationship from variables to XU30 and XU30 stock returns toward selected macroeconomic indices either. However, it is found that shocks in CDS for two and a half months were responded negatively by XU30 returns at the significant beginning. Also, the positive and significant impact of the interest rate is worth to consider.
REMOVED - ETIOLOGY AND PATHOGENESIS, ONTOGENY AND ONTOGENESIS
Authors: None None
Published: December 2020

REMOVED due to no response to queries to the previous journal publisher, Mediterranean Bio Medical Journals, or duplicate publication elsewhere.
The Impact of Social Business on the Development of Communities’ Social Capital
Authors: Ramaškienė Laura , Šumskienė Eglė
Published: December 2020

There have been a lot of interest in social economics development in Europe, and social business has stood out for its social impact, having a potential approach to such societal problems as social exclusion, poverty, unemployment. The creation of social capital and social entrepreneurship are related by positive social change and economic benefits, which are achieved through personal and community bonding, innovation, and social initiatives. Social business has stood out for its social impact, having a potential approach to such societal problems as social exclusion, poverty, unemployment. The aim of the present article is to reveal social entrepreneurship impact on building social capital in Lithuanian communities. For this reason, a qualitative study was conducted based on social business activities related to community change, as well as identifying the interrelations between social business and social capital. This article introduces the theoretical approach of concepts social capital and community, followed by discussion of social business benefits and impact on the growth of community’s social capital. The results of the analysis of the research data were analytically coded based on grounded theory methodology and reveals the potential and perspective of social business in creating social change in the community following by building new relationships, trust and values, and new norms for community development. The positive changes initiated by social business are relevant to the goals of social work and reveal the need of further research in this field.
THE GOD-SEEKING IN PÄR LAGERKVIST’S PROSE
Authors: Sharapenkova Natalia , Iakusheva Polina
Published: December 2020

Thematic justification for the article is the growing interest of researchers for so called minor literatures, including Swedish literature, as well as for the philosophical and religious themes in literary texts. The choice of topic is also motivated by the small number of research papers on Pär Lagerkvist’s works in Russian, despite the importance of his legacy for global culture. The goal of the article is to analyze the motif of god-seeking in Pär Lagerkvist’s prose and its transformation throughout his body of work. In the article the following conclusions are drawn: The motif of God-seeking, which is linked to the search for the truth and answers to eternal questions, plays an important role in P. Lagerkvist’s works, and its transformation reflects the evolution of his religious and philosophical views. While in the beginning of his literary career Lagerkvist thought it possible to give answers to eternal questions, later in his life searching and doubt themselves take on greater and greater importance and are interpreted as the human condition. The article offers a classification of the motif of god-seeking in relation to P. Lagerkvist’s body of work: outer (“The Eternal Smile”, “The Hangman”) and inner manifestations (“Barabbas”, “Guest of Reality”). In relation to the motif of god-seeking an especial importance of the figure of Jesus Christ, who symbolizes the humanistic and Christian ideal, is noted as one of the key elements of P. Lagerkvist’s poetic style.
OPPORTUNITIES FOR REPLACEMENT OF IMPORTED AQUACULTURE PRODUCTS IN UKRAINE
Authors:   Budgetary establishment «Methodological and technological center of aquaculture», Kyiv, Poplavska O. , Herasymchuk V. ,   Budgetary establishment «Methodological and technological center of aquaculture», Kyiv
Published: December 2020

Purpose. The role of aquaculture products in imports of Ukraine given the importance of imports in providing demand of the population on seafood and fish products and prospects are assessed, opportunities for import substitution of the main species of imported fish originating from aquaculture. Findings. Food security of any country is formed by the balance of its own production, exports and imports. In most European countries, the leading role in satisfaction of demand of the consumers for fish and seafood as of today is played by the import of fish and seafood (HS groups of commodoties 03, 1604, 1605 and 230120), and not their production in the country. Imports play a very important role in saturating the Ukrainian fish and seafood market. Due to the growing role of fish farming (aquaculture) in the world, the role of aquaculture products in Ukrainian imports for the period from 1996 to 2019 includes has been analyzed. The leading role of aquaculture products in the import of fresh and chilled products and relatively small in the subgroup of frozen products is noted. The higher prices of aquaculture products compared to catch fishery products has been confirmed. Assumptions are made about the possible replacement of import of the leading categories of imported products originating from aquaculture and about probably the most advanced technologies of fish farming and species of aquaculture in Ukraine with the current structure and traffic of commodities in global aquaculture and current expenditures of Ukraine on R & D in aquaculture. Practical value. The data obtained can be useful and used by scientists, practitioners, students, specialists, whose areas of interest include aquaculture and imports, exports of fish products. Keywords: import, aquaculture, fish farming, replacement of import.
Integration of the family of extended description logic languages with relational data model
Authors:   Institute of Software Systems NAS of Ukraine, Reznichenko V.A. , Chystiakova I.S. ,   Institute of Software Systems NAS of Ukraine
Published: December 2020

The paper is a logical continuation of the previously published work, which was dedicated to the creation of the data manipulation methods. Based on the previously created binary relational data structure we perform mappings of the ALC extension into relational data model (RDM). The results of previous research namely data structure RM2 and mappings of the basic ALC concepts into RDM was used in this paper.
Composition-nominative logics of free-quantifier levels
Authors:   Kiev Taras Shevchenko National University, Shkilniak S.S. , Volkovytskyi D.B. ,   Kiev Taras Shevchenko National University
Published: December 2020

Free-quantifier composition nominative logics of partial quasiary predicates are considered. We specify the following levels of these logics: renominative, renominative with predicates of weak equality, renominative with predicates of strong equality, free-quantifier, free-quantifier with composition of weak equality, free-quantifier with composition of strong equality. The paper is mainly dedicated to investigation ofNlogics of free-quantifier levels with equality. Languages and semantic models of such logics are described, their semantic properties are studied, in particular the properties of relations of logical consequence.
Constructive-synthesizing model of text graph representation
Authors:   Dnipropetrovsk National University of Railway Transport, Shynkarenko V.I. , Kuropiatnyk O.S. ,   Dnipropetrovsk National University of Railway Transport
Published: December 2020

The article describes the graph model of the text, allowing speeds up processing. This model allows us to identify the same fragments in the documents with the change in the order of sentences and other parts. Using constructive-synthesizing structure to formalize this model is a promising approach to further automate the process of working with the model and the text accordingly.
Pure first-order logics of quasiary predicates
Authors:   Kiev Taras Shevchenko National University, Nikitchenko M.S. , Shkilniak О.S. ,   Kiev Taras Shevchenko National University, Shkilniak S.S. ,   Kiev Taras Shevchenko National University
Published: December 2020

Pure first-order logics of partial and total, single-valued and multi-valued quasiary predicates are investigated. For these logics we describe semantic models and languages, giving special attention in our research to composition algebras of predicates and interpretation classes (sematics), and logical consequence relations for sets of formulas. For the defined relations a number of sequent type calculi is constructed; their characteristic features are extended conditions for sequent closure and original forms for quantifier elimination.
Peterson’s algorithm Total correctness proof in IPCL
Authors:   Kiev Taras Shevchenko National University, Zhygallo A.A.
Published: December 2020

The total correctness of the Peterson’s Algorithm has been proved. States and transitions were fixed by the program. Runtime environment considered is interleaving concurrency with shared memory. Invariant of the program was constructed. All reasoning provided in terms of Method for software properties proof in Interleaving Parallel Compositional Languages (IPCL). Conclusions about adequacy of the Method usage for such a kind of tasks (thanks to flexibility of composition-nominative platform) and its practicality as well as ease of use for real-world systems have been made based on this and other author’s works.
Correctness Property Proof for the Banking System for Money Transfer Payments
Authors:   Kiev Taras Shevchenko National University, Ostapovska Yu.A. , Panchenko T.V. ,   Kiev Taras Shevchenko National University, Polishchuk N.V. ,   Kiev Taras Shevchenko National University, Kartavov M.O. ,   Kiev Taras Shevchenko National University
Published: December 2020

The method for properties proof for parallel programs running multiple-instance interleaving with shared memory was applied in order to prove the correctness property of the banking system for remittances payments. The task was stated, transitional system was built for the model with simplified state, and the program invariant was formulated and proved to keep true over the software system at any given time in this work. Conclusions about the convenience and adequacy of method application to prove the correctness of parallel systems were made.
Method of forming multi-leveled sequential patterns
Authors:   Odessa National Polytechnic University, Moldavskaya A.V.
Published: December 2020

The research is dedicated to the problem of large volumes of results acquired from sequential pattern mining. The new form of sequential patterns is proposed. The requirements for a programmed implementation of the described method are introduced. The results of experiments based on real malware behavior data are demonstrated.
Fuzzy probability and fuzzy events
Authors:   Kiev Taras Shevchenko National University, Provotar O.I. , Vasylenko O.V. ,   Kiev Taras Shevchenko National University, Provotar O.O. ,   Kiev Taras Shevchenko National University
Published: December 2020

The article deals with different approaches to calculating the probability of fuzzy event. We consider The problems in fuzzy formulation, which are solving with help of the proposed approaches to the calculation of fuzzy probability are considered.
Modeling technology based on fuzzy object-oriented Bayesian belief networks
Authors:   Glushkov Institute of Cybernetics NAS of Ukraine, Yershov S.V. , Kostukevich F.V.
Published: December 2020

The basic components of information technology inductive modeling causation under uncertainty based on fuzzy object-oriented Bayesian networks is proposed. The technology is based on a combination of transformation algorithms Bayesian network in the junction tree. New more efficient algorithms for Bayesian network transformation are resulted from modifications known algorithms; algorithms based on the use of more information on the graphical representation of the network are considered. Structurally functional model are described, it is designed to implement the transformation of fuzzy object-oriented Bayesian networks.
Semantic Wiki-resources and their use for the construction of personalized ontologies
Authors:   Institute of Software Systems NAS of Ukraine, Rogushina J.V.
Published: December 2020

The necessity of personalized knowledge use in modern distributed applications and sources of such knowledge are considered. The features Wiki-resources and their semantic markup means are analyzed. Method of semantic Wiki-resource use for generating of personalized ontologies of user tasks is proposed. The means of application of these ontologies in intelligent Web-based applications, in particular for semantic search, are considered.
Usage of AI-planning techniques to solve problems of Web-services composition
Authors:   Institute of Software Systems NAS of Ukraine, Zakharova O.V.
Published: December 2020

Automated composition of services described by their process model is difficult but very vital task. Its decision needs strict formalization and strong semantization of a service. Similarity of definitions of intelligent planning tasks and services composition objectives demonstrates the possibility of using AI-planning approaches for resolving Web services composition problems, provided a number of solutions to existing problems. In this article the analysis of task similarity and differences of HTN-planning and composition of Web-services presented by process model is executed. BPEL-services are considered. It is defined main problems that appears when AI-planning methods are used and it is proposed approaches for their resolving by integration DL and HTN-planning. Translation algorithms from BPEL to HTN-DL is also discussed.
Problem of data analysis and forecasting using decision trees method
Authors:   Kiev Taras Shevchenko National University, Lytvynenko T.I.
Published: December 2020

This study describes an application of the decision tree approach to the problem of data analysis and forecasting. Data processing bases on the real observations that represent sales level in the period between 2006 and 2009. R (programming language and software environment) is used as a tool for statistical computing. Paper includes comparison of the method with well-known approaches and solutions in order to improve accuracy of the gained consequences.
The practice investigation of the information technology efficiency for automated definition of terms in the semantic content of educational materials
Authors:   Kiev Taras Shevchkenko National University, Krak Yu.V. , Barmak O.V. ,   Khmelnytsky National University, Mazurets O.V. ,   Khmelnytsky National University
Published: December 2020

The information technology on base of the disperse evaluation, which with enough high efficiency allows automated define the semantic terms in content of educational materials article is given. The factors that hinder effective analysis of educational materials have been considered. High efficiency offered technologies gives possible of its using in row of the problems, such as estimation of the correspondence of educational materials to requirements, estimation of the correspondence of set test tasks to educational materials, semantic help of making tests, automated keyword list and abstract generation.
Development of Meteorological forecasting web portal on multiprocessor platform
Authors:   Institute of Software Systems NAS of Ukraine, Beketov O.G. , Vitriak Ie.A. ,   Institute of Software Systems NAS of Ukraine, Myronenko I.O. ,   Institute of Software Systems NAS of Ukraine, Ovdii O.M. ,   Institute of Software Systems NAS of Ukraine
Published: December 2020

The article deals with the further development of a service-oriented portal solution for providing meteorological forecasting services. In particular, the three-dimensional algorithm for solving the task of circulation atmosphere modeling was implemented using graphics processing units (GPU) as a computing device for forecast calculation as well as for its visualization.
Software SERC for Monte Carlo Error analysis of fault-tolerant multiprocessor systems reliability estimation
Authors:   NTUU ", Feseniuk A.P. ,   KPI"
Published: December 2020

The article devoted to reliability estimation of fault-tolerant reconfigurable multiprocessor systems. The paper briefly describes implementation of software SERC (Statistical Experiments for Reliability Calculation) which contains known and proposed by author statistical methods for fault tolerant reconfigurable multiprocessor systems reliability estimation and tools for Monte Carlo Error analysis of the estimation.
Methods and Models for Employment of the Expert Analytical Knowledge in Organization Decision Making. Part II. The Ontological relations and the decisions field coherency analysis
Authors:   Institute of Software Systems NAS of Ukraine, Ilina E.P.
Published: December 2020

Some types of relations between the elements of the organization decisions system are formalized using the ontological model proposed in the previous part of the article. This model reflects both the normative knowledge and expert views. There are such the classes of relations as genetic, coordination (connection or resemblance) and opposing ones. The special class of clastering relations is determined. Eight types of such relations select the subsets of the decision field that represent risk issue for the actual decision or the eventual remedies for this risk. The main indexes of the decision field coherency are formalized and metrizied. The potentialities of the proposed formalizm using for the analytical support of the organization decision are considered.
Information security policy in the systems of information and analytical maintenance for support of organizational decisions
Authors:   Institute of Software Systems NAS of Ukraine, Churubrova S.M.
Published: December 2020

This article describes an information security policy in systems of support of organizational decisions. It defines the basic requirements for the protection of information objects, information resources and features of functioning Intellectual information technology support organizational decisions are described. The general rules and regulations separation and control access based on ABAC model are developed.
World experience of aluminum master alloys application and advanced Ukrainian developments in this field
Authors: Likhatskyі I.F. , Voron M.M. , Mikhalenkov К.V.
Published: December 2020

The work is devoted to the review of master alloys, used for the preparation of aluminum alloys. It is noted that the master alloys market in the world is represented by a small number of companies that specialize in their production. It is important that large aluminum casting manufacturers, such as the German company VAW, the French Pechiney, the Norwegian corporation Norsk Hydro and others also produce or have a production base and advanced technologies for the production of master alloys of their own production and are able to meet their own demand. The classification of master alloys for aluminum alloys according to their purpose is also considered. Depending on the master alloy type, the type in which it is supplied and the features of its introduction into the melt are determined. A comparison and assessment of the state of domestic production and the master alloy market is carried out, which shows that most companies in Ukraine do not enter the market with their proposals and mainly use foreign master alloys, or small volumes of their own production. The issue of attracting innovative experience and technologies for the production of aluminum master alloys at enterprises also remains unresolved. On the example of work carried out at the Physico-technological Institute of Metals and Alloys of the NAS of Ukraine, the existing scientific and technical potential to increase the competitiveness of Ukrainian ligatures is noted. Thanks to the unique technologies and approach implemented at the Institute, it is possible to obtain master alloys of Al-Zr and Al-V systems with quality and structure indicators better than foreign analogues. Especially important is the ability to create complex and unique ligatures with a high content of modifier components at the level of 5–20 %wt. These include Al-Mo, Al-Hf, Al-Ti-Zr, Al-Fe-Mn and some others. Existing technological solutions for obtaining these and many other master alloys have a huge potential and economic feasibility not only to meet the needs of domestic industries, but also to enter the international world market.
Nomenclatural and taxonomic comments on some taxa of Chenopodiaceae of the Himalayas and Tibet/Xizang
Authors:   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Mosyakin S.L. , Mandák B. ,   Faculty of Environmental Sciences, Czech University of Life Sciences Prague,   Institute of Botany, Czech Academy of Sciences
Published: December 2020

Nomenclatural corrections and comments are provided on several taxa of Chenopodiaceae occurring in the Himalayas and Xizang/Tibet and adjacent areas, following the recent monographic revision of the family in that region and earlier publications. In particular, the original identity of the name Atriplex bengalensis (Chenopodium bengalense) is discussed and it is confirmed, based on additional evidence, that the name was originally (before its epitypification in 2014) applicable to a robust diploid of the Chenopodium ficifolium aggregate, not to the robust hexaploid currently known as C. giganteum. It is thus also concluded that the recent proposal by Mosyakin and Mandák (2018) to conserve the name C. giganteum with a conserved type corresponding to the current understanding and application of that name will best serve nomenclatural stability. A nomenclatural solution alternative to the proposal to reject the name A. bengalensis might be the following: (1) to conserve the name Atriplex bengalensis with a conserved C. ficifolium against C. bengalense. The nomenclaturally paradoxical situation with the names Chenopodium pallidum, C. harae, and Atriplex pallida (all now considered homotypic, as justified by Mosyakin and McNeill in 2018), which emerged from the conflicting lectotypification and epitypification of the name C. pallidum, is revisited and reconsidered. Possible options for dealing with that nomenclatural problem are outlined: (1) keeping the status quo, (2) proposing to conserve the name C. pallidum with a conserved type other than the standing lectotype, and (3) proposing to reject the name C. pallidum. The last option is considered preferable. Additional considerations are presented on a possible taxonomic identity of Chenopodium strictum as originally described by Roth; it is confirmed that that name was misapplied to a widespread Eurasian tetraploid species now properly known as C. betaceum. The identity of the name Bassia fiedleri is discussed; being a replacement name for Echinopsilon divaricatum, it is homotypic with Bassia divaricata (Kar. & Kir.) Kuntze (nom. illeg., non F. Muell.) and is a taxonomic synonym of Grubovia dasiphylla (as correctly stated by Kadereit and Freitag in 2011), but not a synonym of Bassia scoparia. Several comments on type designations of selected taxa of Chenopodiaceae from the Sino-Himalayan region are provided as well; e.g., for Acroglochin persicarioides and associated names, Chenopodium karoi, and Salsola monoptera.
Phytocenotic and hydrochemical conditions of the new localities of Aldrovanda vesiculosa (Droseraceae) in Chernihiv Polissya
Authors:   T. Shevchenko National University ", Lukash O.V. ,   Chernihiv Collegium", Popruha V.M. ,   Sofiya Rusova Ripky Gymnasium, Chernihiv Region, Ukraine, Kupchyk O.Yu. ,   T. Shevchenko National University "Chernihiv Collegium", Strilets S.I. ,   T. Shevchenko National University "Chernihiv Collegium"
Published: December 2020

Aldrovanda vesiculosa is a rare stenotopic species threatened due to destruction of its biotopes. Since the species is protected nationally and internationally, monitoring of its populations is required. Information on growth conditions of A. vesiculosa in three new localities recorded in 2019 and 2020 in lentic (standing water) reservoirs with muddy sediments in the Chernihiv Polissya region is provided. All populations were found in communities of the alliance Utricularion vulgaris. In the first locality (Snovsk, an artificial pond with an area 0.6 ha), the population of A. vesiculosa (projective cover of 10%) occupied an area of 0.5 m × 1.5 m within the shoreline community of the Spirodelo-Aldrovandetum vesiculosae association. In the second locality (Lake Perekop, area 7 ha, in the floodplain of the Desna River) the species was found in an area of 1.5 m2, with projective cover of 25%, also within the Spirodelo-Aldrovandetum vesiculosae communities. In the third locality (Lake Nizhniy Bolhach, floodplain of the Dnipro River), this species was found in an area of 0.5 m2 within the communities of the Lemno-Utricularietum vulgaris association, with projective cover of 3%. The comparison of hydrochemical conditions of biotopes in the found localities and hydrochemical indicators of habitats of this species in the Czech Republic and Poland was carried out. In the first and second localities, the hydrochemical indices are optimal for A. vesiculosa. In Lake Nizhniy Bolhach, some quantitative characteristics of the water chemical composition are beyond the ecological optimum for this species, in particular, exceeded values of hydrogen index (pH 7.0), hardness (12.1 mmol/L), concentrations of calcium (163.039 mg/L) and magnesium ions (49.025 mg/L), while organic carbon content (1214 mg/L) is reduced. A short-term existence of A. vesiculosa in this locality is predicted.
Growth, cultural and morphological characteristics of strains of Laetiporus sulphureus (Polyporales, Basidiomycota) under the influence of laser irradiation
Authors:   Vasyl' Stus Donetsk National University, Reshetnyk K.S. , Prysedsky Yu.G. ,   Vasyl' Stus Donetsk National University
Published: December 2020

The article provides growth, cultural and morphological characteristics of the vegetative mycelium on agar nutrient medium under the influence of laser irradiation for three strains of Laetiporus sulphureus from the Collection of basidiomycete cultures of the Department of Botany and Ecology of Vasyl' Stus Donetsk National University. The study was performed on potatoglucose agar (PGA) at a temperature of 26 ± 1 °C. It has been found that cultural and morphological characteristics of the colonies and the radial rate of their growth depend on the duration of irradiation (5 and 10 s) and the wavelength of light – green (532 nm), blue (405 nm) and red light (635 nm). For all studied strains of L. sulphureus, the most effective irradiation is that with green light (irradiation energy 51.1 mJ/cm2) lasting 10 s. Under the influence of this regime, the rate of radial mycelium growth increased from 23.4% to 66.7%, respectively, and the inoculum and the central zone of the surrounding colony formed a denser and higher mycelium of a pale sandy color. In general, the cultural and morphological features of the mycelial colonies of L. sulphureus strains under different conditions were somewhat different, but they were typical for this species.
Antibiotic Stewardship in Pediatrics
Authors: Gerber Jeffrey S. , Jackson Mary Anne , Tamma Pranita D. , Zaoutis Theoklis E. ,   COMMITTEE ON INFECTIOUS DISEASES, PEDIATRIC INFECTIOUS DISEASES SOCIETY, Maldonado Yvonne A. , O’Leary Sean T. , Banerjee Ritu , Barnett Elizabeth D. , Campbell James D. , Caserta Mary T. , Kourtis Athena P. , Lynfield Ruth , Munoz Flor M. , Nolt Dawn , Nyquist Ann-Christine , Steinbach William J. , Zangwill Ken , Newland Jason , Hamdy Rana , Abuali Mayssa , Adams Daniel , Bula-Rudas Fernando , Dharmapalan Dhanya , Dulek Daniel , Flannery Dustin , Freij Bishara , Gainey Andrew , Glaser Carol , Handy Lori , Hanisch Benjamin , Healy Sara , Hersh Adam , Hyun David , Johnson Candace , Katz Sophie , Kronman Matthew , Manaloor John , Maples Holly , Morris Lee , Onankpa Ben , Oram Ronda , Palazzi Debra , Schwenk Hayden , Shapiro Craig , Singh Prachi , Spicer Kevin , TeKippe Michael , Thorell Emily , Tribble Alison , Willis Zachary , Woods Jon , Zembles Tracy , ID BCPS-AQ
Published: December 2020

Antibiotic overuse contributes to antibiotic resistance, which is a threat to public health. Antibiotic stewardship is a practice dedicated to prescribing antibiotics only when necessary and, when antibiotics are considered necessary, promoting use of the appropriate agent(s), dose, duration, and route of therapy to optimize clinical outcomes while minimizing the unintended consequences of antibiotic use. Because there are differences in common infectious conditions, drug-specific considerations, and the evidence surrounding treatment recommendations (eg, first-line therapy, duration of therapy) between children and adults, this statement provides specific guidance for the pediatric population. This policy statement discusses the rationale for inpatient and outpatient antibiotic stewardship programs; essential personnel, infrastructure, and activities required; approaches to evaluating their effectiveness; and gaps in knowledge that require further investigation. Key guidance for both inpatient and outpatient antibiotic stewardship programs are provided.
Management Principles for Acute Illness in Patients With Medium-Chain Acyl-Coenzyme A Dehydrogenase Deficiency
Authors: McGregor Tracy L. , Berry Susan A. , Dipple Katrina M. , Hamid Rizwan ,   COUNCIL ON GENETICS, Chen Emily , Trotter Tracy L. , Burke Leah W. , Geleske Timothy A. , Hopkin Robert J. , Introne Wendy J. , Lyons Michael J. , Scheuerle Angela E. , Stoler Joan M. , Freedenberg Debra L. , Jones Marilyn C.
Published: December 2020

Medium-chain acyl-coenzyme A dehydrogenase deficiency (MCADD) is a fatty acid oxidation disorder in which the patient is unable to break down fats to produce energy. This disorder places children at risk for metabolic decompensation during periods of stress, such as routine childhood illnesses. The intent of this clinical report is to provide pediatricians with additional information regarding the acute clinical care of patients with MCADD. Although each patient with MCADD will still be expected to have a primary metabolic physician, the involvement of the primary care provider is crucial as well. Appropriate treatment of children with MCADD can lead to avoidance of morbidity and mortality.
Mental health during COVID-19 pandemic – a literature review
Authors: Gawrych Magdalena
Published: December 2020

Pneumonia caused by SARS-CoV-2 infection emerged in Wuhan City, Hubei Province, China in December 2019. Widespread outbreaks of infectious disease are associated with psychological distress and symptoms of mental illness. The COVID-19 outbreak has caused a public health crisis. In response to the rapidly increasing number of publications on this subject, this article attempts to provide a comprehensive review of early reports that appeared in the international literature until the beginning of May 2020. This paper details the effects on the general population as medical staff are exposed to different, specific stressors. The available literature has emerged from only a few of the most affected countries; therefore, there is a need for more representative research from other affected regions. The majority of studies focus on depression, anxiety, insomnia and distress. Subsyndromal mental health problems are a common response to the COVID-19 pandemic. There is a huge need for further research. In particular, attention must be paid to the potentially devastating effects on population-wide mental health. Pandemic crisis shifts from acute to protracted, and the long-term mental-health consequences of the pandemic will manifest themselves in the future.
Experience of Idursulfase Beta Administration in the Child with Mucopolysaccharidosis Type II: Clinical Case
Authors: Kruchina Tatiana K. , Bruchikov Konstantin V. , Novik Gennady A.
Published: December 2020

Background. Mucopolysaccharidosis type II (MPS II, Hunter syndrome) is a rare hereditary lysosomal storage disease associated with iduronate-2-sulfatase deficiency. Patients with MPS II require life-long enzyme replacement therapy (ERT) to replace the deficiency of endogenous enzyme. There are two medications — idursulfase and idursulfase beta — that are licensed and recommended for these patients in Russian Federation. However, it is well known that ERT can cause hypersensitivity reactions development.

Clinical Case Description. The ERT (idursulfase in the dose of 0.5 mg/kg once per week) onset in the male patient with severe MPS II was at the age of 2.5 years. Hypersensitivity reactions (urticaria, fever) were noted incidentally, thus, the premedication with antihistamines and antipyretics was performed. The ERT side effects has aggravated at the age of 8 years despite the glucocorticosteroids admission and infusion rate reduction up to 8–16 ml/h. That is why we have changed the medication on idursulfase beta with major clinical response: we have achieved control on both disease itself and hypersensitivity reactions.

Conclusion. The availability of two ERT medications for patients with MPS II expands treatment opportunities. In case of any allergic reactions due to idursulfase, the change on idursulfase beta reduces the risk of any ERT complications with sufficient control of MPS II course.
Admission to Educational Organizations in Case of Refusal to Vaccinate
Authors: Gabay Polina G. , Dronova Sophia A.
Published: December 2020

The aspects of the refusal to perform preventive vaccination and its outcomes in the frame of admission to educational organizations, as well as aspects of separation of vaccinated children from non-vaccinated ones are considered in this article according to the current legal regulation for this topic and to the litigation practice materials. Recommendations on Russian legislation improvement in the area of interest have been developed. The possibility of children (without performed tuberculin sensitivity test) admission to educational organizations is analyzed. The admissibility of the requirements for medical data provision on the child's health state at his admission to school is being considered. The current change initiatives on the legislation in the field of preventive immunization are discussed.
Commentary on the Article “Admission to Educational Organizations in Case of Refusal to Vaccinate” Prepared by the Legal Department of the “Faculty of Medical Law”
Authors: Tatochenko Vladimir К.
Published: December 2020

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Modern Outlooks on Pathogenesis, Clinical Picture, Diagnosis and Management of Acne Vulgaris in Children and Adolescents
Authors: Araviiskaia Elena R. , Murashkin Nikolay N. , Namazova-Baranova Leyla S. , Ivanov Roman A.
Published: December 2020

В статье представлены современные данные о патогенезе вульгарных акне (ВА), особенностях клинической картины, диагностике и терапевтической тактике у детей и подростков. Приведены сведения о влиянии наиболее значимых внешних и внутренних факторов на патогенез и риск развития ВА. На основе анализа Европейских методических рекомендаций и рекомендаций Глобального альянса по лечению и диагностике ВА сформированы соответствующие диагностические и терапевтические алгоритмы ведения пациентов. Также продемонстрирована важная роль назначения эффективной терапии в виде фиксированной синергичной комбинации активных веществ, представленных топическим ретиноидом (адапален) и бензоила пероксидом.