bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of Mission-Driven Inverse Aircraft Design Space Exploration with Machine Learning
Authors: Sharma Rohan S. , Hosder Serhat
Published: September 2021

The goal of this work was to investigate the feasibility of developing machine learning models for predicting the values of aircraft configuration design variables when provided with time series of mission-informed performance parameters. Regression artificial neural networks, along with their associated training data, have been generated and tested for aircraft design space exploration scenarios. The bounds of the data used to train the models were partially informed by the configuration characteristics of the Boeing 737 Next Generation family. The effects of varying neural network architecture, along with the application of different data filtering schemes, on the models’ predictive accuracy have been examined. The results obtained demonstrated that cascade-forward shallow neural networks not only exhibited excellent generalization across the design space for which the model was calibrated for, but also showcased versatility when tasked with predicting design variable values for a configuration layout relatively different from the ones used for training. Furthermore, these models had favorable metrics in computational wall-clock time required and number of epochs needed for training.
Model-based production optimization under geological and economic uncertainties using multi-objective particle swarm method
Authors: Moshir Farahi Mohammad Mahdi , Ahmadi Mohammad , Dabir Bahram
Published: September 2021

Optimization of the water-flooding process in the oilfields is inherently subject to several uncertainties arising from the imperfect reservoir subsurface model and inadequate data. On the other hand, the uncertainty of economic conditions due to oil price fluctuations puts the decision-making process at risk. It is essential to handle optimization problems under both geological and economic uncertainties. In this study, a Pareto-based Multi-Objective Particle Swarm Optimization (MOPSO) method has been utilized to maximize the short-term and long-term production goals, robust to uncertainties. Some modifications, including applying a variable in the procedure of leader determination, namely crowding distance, a corrected archive controller, and a changing boundary exploration, are performed on the MOPSO algorithm. These corrections led to a complete Pareto front with enough diversity on the investigated model, covering the entire solution space. Net Present Value (NPV) is considered the first goal that represents the long-term gains, while a highly discounted NPV (with a discount rate of 25%) has been considered short-term gains since economic uncertainty risk grows with time. The proposed optimization method has been used to optimize water flooding on the Egg benchmark model. Geological uncertainty is represented with ensembles, including 100 model realizations. The k-means clustering method is utilized to reduce the realizations to 10 to reduce the computing cost. The Pareto front is obtained from Robust Optimization (RO) by maximizing average NPV over the ensembles, as the conservative production plan. Results show that optimization over the ensemble of a reduced number of realizations by the k-means technique is consistent with all realizations’ ensembles results, comparing their cumulative density functions. Furthermore, 10 oil price functions have been considered to form the economic uncertainty space. When SNPV and LNPV are optimized, considering uncertainty in oil price scenarios, the Pareto front’s production scenarios are robust to oil price fluctuations. Using the robust Pareto front of LNPV versus SNPV in both cases, one can optimize production strategy conservatively and update it according to the current reservoir and economic conditions. This approach can help a decision-maker to handle unexpected situations in reservoir management.
Two Figures in the Dead Sea Scrolls — Melchizedek in 11QMelchizedek (11Q13) and “Son of God” in the “Apocryphon of Daniel” (4Q246) — as Two Eschatological Soteriological Concepts
Authors: Tantlevskij Igor
Published: September 2021

The article analyses and juxtaposes the images of the eschatological soteriological figures of Melchizedek in 11QMelchizedek (11Q13) and the “Son of God” in 4QApocryphon of Daniel (4Q246). Identifying the differences in the soteriological concepts reflected in 11Q13 and 4Q246, the author reaches the following main conclusions. God the Creator is transcendent to creation; Melchizedek is predominantly the spiritual head of the entire universe (cf. also 4Q521, frag. 2, 2:1 of the “Messiah” of the Lord), who during the Eschaton will put an end to all the dark forces of creation led by Belial, atone for the sins of the worthy and retaliate against the sinful. As for the “Son of God” in 4Q246, his mission is mainly directed to earthly affairs, albeit on a global scale; he appears as a lay and military leader who comes at a critical moment to the aid of God’s people and is called to establish a just and righteous world order and in fact to become the sovereign of the united earthly kingdom. To a certain extent the image of “Son of God” in 4Q246 may be compared with the personality of the eschatological “messenger who announces peace (שלום)” (Isa. 52:7), i.e. establishes socio-political welfare on earth (cf., e.g., 4Q246, frag. 2, 2:5–6), and who is identified in 11Q13 2:16, 18 with the figure of the “anointed”/”prince” mentioned in Dan. 9:25 (the lay Messiah). Melchizedek, on the other hand, appears in 11Q13 as a divine figure on a universal, not just global, scale— one could even say like a second “God” within the created universe. As for the “messenger of good who announces salvation, saying to Zion: your God reigns” (Isa. 52:7), referred to in 11Q13 2:18–24, this is probably the Teacher of Righteousness of the Qumran community (the priestly Messiah).
Puberdade precoce: fatores que influenciam sua ocorrência
Authors: Correa Maria Eduarda Reis , Louzada Amanda Longo , Ton Layra , Andrade Leonardo José Grossi , Neves Lilian Rhodes , Scussulim Maria Cecília Alcure Dias , Martins Thaís de Oliveira , Corrêa Mônica Isaura
Published: September 2021

Objetivo: Revisar a literatura acerca da Puberdade Precoce (PP) e das suas principais causas. Revisão bibliográfica: A puberdade ocorre devido a alterações dos níveis hormonais, que desencadeiam a maturação sexual e o estirão de crescimento. A partir disso, foram analisados neste trabalho a definição, classificação, marcos principais e causas da puberdade precoce. Para identificação da PP, têm-se as faixas etárias da puberdade fisiológica feminina e masculina, juntamente com os marcos da puberdade, mediante a escala dos estágios de desenvolvimento. Buscou-se também classificar a puberdade precoce em central e periférica, diferenciando-as e expondo suas principais características. Ademais, foram descritas suas principais causas, analisando a fisiopatologia e seus principais aspectos. Em relação a PP central, as principais causas descritas foram as genéticas idiopáticas, neurológicas, funcionais, más formações, tumorais e císticas. Dentre as causas da PP periférica, destacam-se as tumorais, que são relacionadas ao hipotireoidismo, e as hiperplásicas.  Considerações finais: Entende-se que é fundamental a classificação da PP para a escolha do melhor tratamento e, dessa forma, proporcionar o melhor prognóstico ao paciente.
Análise comparativa das diferentes ferramentas de estratificação de risco cardiovascular: revisão narrativa
Authors: Rodrigues Camila de Freitas , Bothrel Gabriela Brito , Turci Maria Aparecida
Published: September 2021

Objetivo: Comparar diferentes escores de risco cardiovascular e a aplicabilidade na população brasileira. Revisão bibliográfica: As doenças cardiovasculares apresentam alto impacto na morbimortalidade no Brasil, sendo determinadas por fatores de risco modificáveis e não modificáveis. Esses, em conjunto, contribuem com o risco cardiovascular, que é foco da prevenção primária, direcionada a partir de ferramentas que permitem o cálculo e estratificação do risco, objetivando definir metas terapêuticas e otimizar o cuidado, reduzindo assim as chances de evolução com desfechos desfavoráveis. Porém, a estratificação ainda é muito subutilizada. A calculadora mais difundida no Brasil é o escore de Framingham e recentemente a Organização Pan Americana de Saúde lançou uma nova ferramenta denominada HEARTS, que tem gerado grande expectativa sobre sua adoção pela Atenção Primária do Brasil. Considerações finais: Levando em consideração a efetividade da estratificação em reduzir o risco, é necessário aumentar a adesão de profissionais às calculadoras e facilitar o acesso a tais. Assim, será possível aprimorar o cuidado do paciente e reduzir desfechos cardiovasculares desfavoráveis.
Catastrophic gas blowout in 2020 on the Yamal Peninsula in the Arctic. Results of comprehensive analysis of aerospace RS data
Authors:   Oil and Gas Research Institute of RAS, Bogoyavlensky V.I. , Bogoyavlensky I.V. ,   Gubkin Russian State University of Oil and Gas (National Research University), Kargina T.N. ,   Oil and Gas Research Institute of RAS
Published: September 2021

The researchers carried out comprehensive study of the Bovanenkovo C17 object of a catastrophic gas blowout in 2020 based on RS data from space and using UAV. For the first time, based on the UAV data, they created a digital 3D model of a cavity in a ground ice massif, in which gas-dynamic processes developed. The dimensions of the cavity bottom are 14×61.5 m, and its height before the explosion was 25-30 m. The 3D model allows research in virtual space. According to RS data from space, the researchers have proved more than half a century of slow growth of the perennial heaving mound (PHM) C17 and established that its explosion occurred from May 28 to June 9. Based on the analysis of digital elevation models (DEM) ArcticDEM in the period of 2011-2017 they revealed an uneven growth rate of the PHM surface — on average 8 cm/year, maximum up to 20 cm/year. The scientists confirmed the formation features of gas-saturated cavities in the massifs of ground ice under the influence of endogenous processes, gas-dynamic growth of PHMs, powerful blowouts, self-ignitions and explosions of gas with the formation of giant craters. The results make it possible to reduce the risks of emergencies and catastrophic situations at the facilities of the oil and gas industry in the Arctic.
Models to predict the parameters of ship voyages in the Arctic: existing approaches and possible ways of development
Authors:   Krylov State Research Centre, Tarovik O.V.
Published: September 2021

Any information support system for Arctic shipping requires a ship transit model as one of the key elements that allows for strategic analysis, operational planning of vessel voyages, and ice routing of a ship. At the same time, there is no single recognized approach to develop such a model, due to the complexity of ice cover in terms of its impact on shipping. In this article, we have identified and analyzed three principal approaches to predict the parameters of vessel voyages in the Arctic. They are (1) semi-empirical models to estimate the vessel resistance in ice and then calculate propulsion performance, (2) numerical methods to model ship-ice interaction and calculate ice resistance, (3) statistical models to assess the ship speed based on regression equations or neural networks. Analysis of the strengths and weaknesses of each approach allowed us to propose a concept to develop the ship transit model for practical application.
ANALISIS BIAYA TRANSAKSI USAHATANI PADI DI KECAMATAN BANGKINANG KABUPATEN KAMPAR
Authors: Ilma Satriana Dewi  , Septina Elida  , Dini Amalia Putri
Published: September 2021

The rice plant is one of the agricultural products and is a major food for almost all the people of Indonesia. Farming capital is the production cost that will be spent by farmers during the production process. However, in addition to production costs, there are other costs unwittingly incurred by farmers which are also related to their farming activities. These costs are known as transaction costs. The purpose of this study was to analyze components and total transaction costs and the effect of transaction costs on economic efficiency of rice farming. The data were analyzed using descriptive qualitative and quantitative descriptive approaches. Transaction cost was analyzed by using transaction cost analysis. The results showed that the components of rice farming transaction costs along with their ratio consisting of information costs (0,05), negotiation costs (0,02), coordination costs (0,79), implementation costs (0,03), risk costs (0,08) and transportation costs (0,03). The effect of transaction costs on revenue was seen from the ratio value which wais equal to 0,009. Meanwhile, the factors that significantly affect transaction costs were farming experience and subscription.
PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis quineensis Jacq) PADA MEDIUM ULTISOL YANG DIAPLIKASI KOMPOS Mucuna bracteata
Authors: Taufik Ristumoyo Rambe  , Adiwirman  , Wawan
Published: September 2021

The first problem faced in cultivating oil palm is the procurement of seeds. Ultisol soil when used for breeding media has several problems such as having a wet saturation of less than 35% at a depth of 125 cm below the upper limit of the argillic horizon.  Ultisol has an acidity level of less than 5.5, low to moderate organic matter and low nutrition. The addition of organic material such as the LCC Mucuna bracteata compost is highly recommended because it will improve the physical, biological, and chemical properties of the soil, so that it increases the availability of nutrients in the soil to be optimal. This study aims to determine the effect of LCC mucuna bracteata compost on ultisol soil medium and determine the dosage/dose of LCC Mucuna Bracteata compost which provides the best growth of oil palm seedlings (Elaeis guineensis Jacq). This research was carried out experimentally with a Completely Randomized Design (CRD), consisting of 5 treatments and 4 replications. The results of this study indicate that distributing doses of 400 g/8 kg of soil improved the physical and chemical properties of the soil and the vegetative growth of oil palm seeds.
ANALISIS USAHA DAN PEMASARAN MADU KELULUT DI KABUPATEN KAMPAR
Authors: Sisca Vaulina  , Sri Ayu Kurniati
Published: September 2021

Bee breeding is a side job and source of income for local population. The research objectives were to analyze the characteristics breeders and business profile of kelulut honey, to know the kelulut honey cultivation technology, recognize the rocessing (agroindustry) of kelulut honey, determine  the production costs, production, income, and efficiency of kelulut honey, and analysis the marketing of kelulut honey in Kampar regency. This study used a survey method. The sample was selected by purposive sampling as 26 breeders. Data were analyzed qualitative and quantitative descriptive approaches. The results showed that the characteristics of the breeders were in the productive age category (26-55 years old), SD-Bachelor education and breeding experience between 1-6 years. The business was established in 2016 with the name of “Kelompok Madu Galo-Galo Kuok Lestari”.  The breeders have 2-40 bee boxes and use family labor.  Technology of breeding kelulut honey consisted of a parent colony, colony splitting, manufacture and placement of hive, maintenance, and harvesting. The processing was traditional. Kelulut honey required a production cost of IDR 487,883.33/production process, produce an average production of 20.04 liters during the flowering season and the non-flowering season 7.79 liters. The average net income derived each harvesting as IDR 2,973,655.13/breeder/boxe and IDR 858,270.52/ breeders/boxe during on flower season and off season, respectively.  Kelulut honey marketing only sells to the city of Pekanbaru.
PEMBERIAN POC DENGAN RENTANG WAKTU BERBEDA TERHADAP KELIMPAHAN Chlorella sp
Authors: Rosyadi  , Agusnimar  , Hisra Melati
Published: September 2021

This study aims to determine the effect of giving POC with different time ranges on abundance. The study was carried out for 18 days in the Microalgae Laboratory of the Fish Seed Institute of the Faculty of Agriculture, Riau Islamic University, Pekanbaru. The method used is a completely randomized design (CRD) with 5 treatments 3 replications, namely: P1 giving POC on day 5, P2 giving POC on day 6, P3 giving POC on day 7, P4 giving POC on day -8 and P5 administration of POC on the 9th day. From the results of the study, the highest density of Chlorella sp was found on P3 treatment with a total density of 9,833,333 cells/ml on the 5th day. The lowest average peak was in the treatment of P1 with 2,566,667 cells/ml on the 12th day. Water quality such as temperature ranged from 25 to 300 C and pH between 6.5-7.
PENGARUH PEMBERIAN BEBERAPA PESTISIDA NABATI UNTUK MENGENDALIKAN JAMUR TULAR BENIH KACANG TANAH (Arachis hypogeae L.) DAN PENGARUHNYA TERHADAP DAYA KECAMBAH BENIH
Authors: Eni Muhammad Ali  , Sonia
Published: September 2021

Seedborne diseases on peanut seeds can be controlled by using plant leaf extracts which applied by seed treatment. The plants leaf used, such as: sambiloto leaves extract, bay leaves extract, basil leaves extract and guava leaves extract. The aim of this research is to study the effect of application several plants leaf extract and obtain the best extract to control seedborne fungal pathogens on peanut seeds and its effect to germination of peanut seeds. The research has been conducted at the Laboratory of Plant Disease and Greenhouse Experimental Farm at Faculty of Agriculture, Riau University, Pekanbaru. This research has been conducted experimentally by using a completely randomed design (CRD), consisting of 5 treatments, namely: without application of plants leaf extract (E0), sambiloto leaves extract 30% (E1), bay leaves extract 30% (E2), basil leaves extract 30% (E3) and guava leaves extract 30% (E4). The data obtained were statistically analyzed with analysis of variance and to compare the mean of treatments, and Tukey’s test at level 5% was applied. The result obtained 5 isolate seedborne fungus on peanut seeds. The results showed that application of basil leaves extract was able to inhibit the growth of Rhizoctonia sp. (30.25%), Macrophomina sp. (41,00%), Rhizopus sp. (20,25%) and Aspergillus sp. (15,00%), the extract of bay leaves had a higher inhibition of Aspergillus sp. (31.25%). The application of bay leaves extract resulted in a better germination rate of (93.00%). The application of the four plants leaf extract were not able to affect the total normal germination seeds and seedling height.
Ecuador TV como medio de propaganda en las elecciones presidenciales de la era Correa (2007-2017)
Authors: Panchana-Macay Allen , Barrera Carlos
Published: September 2021

La creación, por vez primera en la historia de Ecuador, de una televisión como medio de comunicación de titularidad pública tuvo lugar en 2007 con Ecuador TV. Con el paso del tiempo se erigió en portavoz de la presidencia de Rafael Correa, cuyo mandato terminó en 2017, quien a su vez adoptó diversas medidas para el control de la información periodística tendentes a favorecer su mantenimiento en el poder. Además de Ecuador TV, se amplió notablemente el número de medios públicos e incautados, si bien la operadora televisiva fue el más determinante de todos ellos por su alcance geográfico y audiencia. 
Este trabajo pretende demostrar, mediante la descripción del contexto político, jurídico y mediático y el estudio de un caso relevante, la importancia de Ecuador TV como medio de propaganda. Se procede a un estudio detallado del contenido de programas informativos de las tres campañas electorales presidenciales celebradas durante ese período. Se realiza a través de un análisis cuantitativo y cualitativo basado en diversos parámetros que permiten concluir la presencia de sesgos propios de la propaganda política, en este caso a favor del candidato oficialista y en contra de los rivales. Además de la bibliografía existente sobre estos temas, se ha entrevistado a diversas autoridades de los medios públicos y de las estructuras políticas controladoras de la información, que proporcionan enfoques de alto interés para apuntalar las conclusiones.
Alternative approaches to news: the role of media distrust, perceived network homophily, and interests in news topics
Authors: Segado-Boj Francisco , Said-Hung Elias
Published: September 2021

This study focuses on three contemporary alternative users' attitudes to news previously detetected in the literature: 'News finds me', 'The information is out there' and 'I don't know what to believe. It analyzes the role of users' media distrust and social network homophily perception as predictors of each considered attitude. Secondly, the study also considers the effect of the mentioned attitude on user's interests in different news topics. Last, it compares the reciprocal influence of the aforementioned attitudes among them. A survey (n = 279) was developed among Spanish Facebook users. Data was analysed through multiple regression test. Results show that media distrust positively predicted “The Information Is Out There” but was not relevant in the cases of “News Finds Me” and “I Don’t Know What To Believe”. “News Finds Me” negatively predicted interest in hard news (domestic, international politics, and economy), and “The Information Is Out There” predicted interest in lifestyle news and stories about celebrities. Perceived network homophily was not predicted by any of the observed attitudes. A reciprocal influence was detected between “The Information Is Out There” and “News Finds Me” but no influence was identified from or to “I Don’t Know What To Believe”. We conclude that “The Information Is Out There” may have the same negative effects on political knowledge and participation that “News Finds Me” as it drives users away from hard news item and towards softer topics.
Politainment en campaña: el engagement en la audiencia social de Twitter
Authors: Zamora-Medina Rocío , Rebolledo Marta
Published: September 2021

La presencia de los candidatos en programas de politainment durante las campañas electorales se ha convertido en una práctica generalizada en España. Considerando que la gran mayoría de las reacciones en las redes sociales se refieren al contenido o a los invitados de los programas de televisión (D’heer y Verdegem, 2014), su análisis puede resultar de gran interés para determinar en qué medida estos espectáculos contribuyen a mejorar el conocimiento político de cada candidato a través de los ojos de la audiencia (Boukes y Trillin, 2017).
Esta investigación parte de algunos estudios previos que reconocen el impacto de los programas de infoentretenimiento político en la generación de engagement o compromiso político entre la audiencia social (Moy, Xenos y Hess, 2005), y sus beneficios para el acercamiento de nuevos públicos (Teruel, 2016). Sin embargo, pretende dar un paso más, especificando qué tipo de contenidos logran despertar mayor engagement en el público. 
Para ello, incluye un análisis empírico comparativo y cuantitativo de la conversación social generada bajo el hashtag oficial designado para cada candidato electoral por parte del programa El Hormiguero durante la campaña electoral de 2019 en España. Concretamente, se analiza el contenido de 249 tuits seleccionados entre aquellos con mayor nivel de interacción entre los prosumidores -métricas de seguimiento, viralidad y temática- tomando como caso de estudio las apariciones públicas de Pablo Iglesias (Unidas Podemos), Pablo Casado (PP), Albert Rivera (Ciudadanos), Santiago Abascal (VOX) e Iñigo Errejón (Más País) Los resultados demuestran la presencia notable de contenidos que no favorecen el conocimiento constructivo de los candidatos, si bien, en función de determinadas variables, pueden favorecer el engagement ciudadano como parte de la estrategia de la campaña.
Algebras of Binary Isolating Formulas for Theories of Root Products of Graphs
Authors:   Novosibirsk State Technical University, Emel’yanov D.Yu.
Published: September 2021

Algebras of distributions of binary isolating and semi-isolating formulas are derived objects for given theory and reflect binary formula relations between realizations of 1-types. These algebras are associated with the following natural classification questions: 1) for a given class of theories, determine which algebras correspond to the theories from this class and classify these algebras; 2) to classify theories from a given class depending on the algebras defined by these theories of isolating and semi-isolating formulas. Here the description of a finite algebra of binary isolating formulas unambiguously entails a description of the algebra of binary semi-isolating formulas, which makes it possible to track the behavior of all binary formula relations of a given theory. The paper describes algebras of binary formulae for root products. The Cayley tables are given for the obtained algebras. Based on these tables, theorems describing all algebras of binary formulae distributions for the root multiplication theory of regular polygons on an edge are formulated. It is shown that they are completely described by two algebras.
Calculation of doubly heavy baryons decay
Authors:   Institute of Nuclear Physics, Tyulemissov Zh.Zh. , Issadykov A.N. , Bekbaev A.K. , Aznabaev D.T. , Nurlan K. ,   Institute of Nuclear Physics
Published: September 2021

We calculated a subclass of four nonleptonic two-body weak decays of the double charm baryon ground states Ξcc++. Nonleptonic decays can be dividedinto two group: factorizable and nonfactorizable decays. The first one can be easily calculated from first principles. Therefore, its good example understands all pros and cons of a model. We focused on a weak two-body nonleptonic decay consists only fromthe factorizing contribution precluding a contamination from W-exchange. We use the covariant confined quark model previously developed by us to calculate the various helicity amplitudes which describe the dynamics of the transition induced by the Cabibbo-favored effective currents. Achievement of CCQM is that only size parameter Λvarying can describe all tree diagrams of nonleptonic decay. We then proceed to calculate the rates of the decay. The rates, branching ratios and helicity amplitude were calculated using dimensionless invariant form factors. Also, we calculated leptonic constant for scalar and vector mesons which has good agreement with experimental data. There isn’t any experimental data about the decay so we waiting for new experimental observation in the heavy baryon sector.
АССМОТРЕНИЕ ВЛИЯНИЯ САМОАГРЕГИРОВАНИЯ В НАНОРАЗМЕРНЫХ КЛАСТЕРАХ CDS
Authors:   L.N. Gumilyov Eurasian National University, Assilbekova A.M. , Aldongarov A.A. ,   L.N. Gumilyov Eurasian National University, Irgibaeva I.S. ,   L.N. Gumilyov Eurasian National University,   Center for research of luminescent materials
Published: September 2021

Quantum dots, such as cadmium sulfide (CdS), are semiconductor nanocrystals that possess unique optical properties, including wide­range excitation, size­tunable narrow emission spectra and high pho­tostability. The size and composition of quantum dots can be varied to obtain the desired emission prop­erties and make them suitable for various optical and biomedical applications. In this article, the effect of self­aggregation on the electronic absorption spectra and on the dipole moment in CdS nanoparticles is considered using computer modeling methods based on the density functional tight­binding (DFTB). The object of the study is four CdS structures and two models of an aggregated dimer for each cluster. The construction of dimers of cadmium sulfide clusters showed that a higher level of passivation can be achieved in comparison with the initial monomers. In this case, the construction of dimers should occur along the direction of the dipole moment of the monomer in order to minimize it. Therefore, it can be assumed that the dipole moment plays a key role in the formation of trap states in nanosized clusters of cadmium sulfide, and the problem of passivation is reduced to minimizing the dipole moment.
Effect of inductance on the parameters of the plasma focus in a pulsed coaxial accelerator
Authors:   M. Kozybayev North Kazakhstan university, Useinov B.М. , Solodovnik A.A. ,   M. Kozybayev North Kazakhstan university, Zhumabayeva S.K. ,   M. Kozybayev North Kazakhstan university
Published: September 2021

Based on the physical analysis of the processes occurring in pulsed plasma accelerators, the pos­sibility of their use for the creation and study of a plasma focus is justified. In particular, the influence of inductance on the parameters of the plasma focus in kilojoule­range «Plasma focus» (PF) installations created on the basis of a pulsed coaxial accelerator is studied. An equivalent installation scheme is proposed and justified, based on the analysis of which the influence of the inductance of the circuit and the capacitance of the capacitor bank on the value of the maximum current and neutron output is analyzed, without taking into account the parameters of the spark gap and the conducting wires. Based on the theoretical estimate of the inductance of the installation, its most probable value is calculated. . It turned out that in the installations of the considered energy range, the inductance is approximately 7.5•10­7 Gn and depends on the capacitance of the capacitor bank. On the contrary, in installations with megajoule energy, the inductance does not depend on the number and capacity of capacitors, so that an increase in the latter does not affect the increase in current strength. Experimental and theoretical dependences of the discharge current on the applied voltage at different capacitances of the capacitor bank are obtained. A comparative analysis of theoretical and experimental current waveforms is pre­sented. The greatest coincidence of theoretical and experimental results was found for the duration of the discharge pulse T = 30 microseconds.
Factors associated to the motivation and dissatisfaction of the nursing team in health work
Authors: Mariele Pereira da Silva Adelaide , Fabiana dos Santos Brenda , Lima Pereira Isabella , Aparecida Lima Cassiano Suely , Luiz Silva Alvim André
Published: September 2021

Objetivo: Levantar os fatores de motivação e insatisfação da equipe de enfermagem no contexto do trabalho em saúde. Métodos: Estudo descritivo, realizado em um hospital particular da região metropolitana de Belo Horizonte, Minas Gerais, Brasil. Foram incluídos 100 profissionais de enfermagem que responderam a um questionário estruturado. As informações foram analisadas por estatística descritiva. Resultados: Destacam-se enfermeiros (57%), do sexo feminino (85%), que trabalham há 5 anos ou mais na profissão (76%). Os profissionais concordam parcialmente quanto a se sentirem motivados na profissão (39%) e possuirem autonomia no trabalho (32%). No entanto, discordam totalmente em relação a estarem satisfeitos com o salário atual (33%). Conclusão: Este estudo mostrou os aspectos que promovem a motivação e a insatisfação dos profissionais de enfermagem, sendo fundamentais para garantia das condições de trabalho que favoreçam uma boa prestação de serviços. O salário foi citado como a principal causa de descontentamento.
Health services delivery in Asir, Saudi Arabia: regional experience of integration
Authors: Al Khuzayem Abdul Aziz M. , Mahfouz Ahmed A. , Shehata Abdalla I. , Al Erian Reda A. G.
Published: September 2021

Thispaper presents the local experience of the General Directorate of Health Affairs in Asir, Saudi Arabia, regarding integration of health services. The geographical, sociodemographic and administrative situations of the region necessitate this approach. A historical background of the development of health services in the region in the recent past is presented. Restructuring of the health system, changes in management functions and advantages of integration of health services are discussed
Compliance with antituberculosis drugs among tuberculosis patients in Alexandria, Egypt
Authors: Gad Ashry , Mandil Ahmed Mohamed Amin , Sherif Aida A. R. , Gad Zahira M. , Sallam Sunny
Published: September 2021

Tuberculosis is an important reemerging disease with increasing global morbidity and mortality. Tuberculosis control is hindered by patient noncompliance with treatment regimens. To study compliance to antituberculosis drug regimens, 172 patients diagnosed with tuberculosis during the first three months of 1995 were investigated. The patients were interviewed at their homes during July and August 1995. More than one-third [34.9%] of the patients were not adhering to the antituberculosis drug regimen. Factors increasing drug compliance included:disease symptoms, knowledge about the disease, family history of tuberculosis and hospitalization. More information about the disease and the importance of compliance should be provided to tuberculosis patients at the time of diagnosis and initiation of therapy. Supervision of drug administration by health care personnel is stressed
Барический фазовый переход циркон–монацит в Y1–хLaхPO4: расчеты из первых принципов
Authors: Шеин И.Р. , Шалаева Е.В.
Published: September 2021

Методом теории функционала электронной плотности исследованы барические фазовые переходы циркон—монацит в допированном ортофосфате иттрия Y1–xLaxPO4 для x = 0, 0,0625 и 0,125. Найдены давления фазового перехода циркон—монацит, рассчитаны модули упругости, универсальный коэффициент анизотропии упругости. Показано, что с увеличением концентрации лантана в Y1–xLaxPO4 давление фазового перехода циркон → монацит растет, что, в соответствии с уравнением состояния, при снижении модуля упругости связывается с уменьшением критического объема. Повышение стабильности допированной фазы циркона рассматривается как результат более значительного по сравнению с YPO4 роста анизотропии и искажений полиэдров REO8 и цепочек RE—O—P, обнаруженных для оптимизированных структур при критических объемах.
Структурное исследование солей, содержащих ионы [Pd(NH3)4]2+ и [IrF6]2–
Authors: Губанов А.И. , Даниленко А.М. , Смоленцев А.И. , Куратьева Н.В. , Венедиктов А.Б. , Коренев С.В.
Published: September 2021

Впервые синтезированы и структурно охарактеризованы двойные комплексные соли: α-[Pd(NH3)4][IrF6]×H2O (P21/m, a = 6,3181(3), b = 10,8718(5), с = 7,4526(4) Å, β = 103,568(2)°), β-[Pd(NH3)4][IrF6]×H2O (P21/с, a = 8,5773(3), b = 10,8791(4), с = 12,6741(3) Å, β = 122,497(2)°), [Pd(NH3)4]3[IrF6]2Cl2×H2O (P-1, a = 7,6080(2), b = 7,6274(2), с = 11,8070(3) Å, β = 122,497(2)°) и [Pd(NH3)4]2[IrF6]NO3 (Fm-3m, a = 11,21210(10) Å). Выявлено наличие полиморфных модификаций для ДКС. Показано влияние химического состава исходных реагентов на протекание реакции и соответственно продукты. Предложена гипотеза о влиянии второй координационной сферы на образование той или иной полиморфной мо­дификации ДКС. Показана изоструктурность в ряду α-[Pd(NH3)4][МF6]×H2O (M = Pt, Pd).
Process Approach and Construction of the Database for Non-Core Asset Management in Credit Organizations
Authors: Shakirov Marat Khaidarovich
Published: September 2021

A method for building end-to-end management accounting in a division of the Bank’s subdevision specializing in working with non-core assets is proposed. Has been proposed the process approach, an algorithm for building a database for the formation of key performance and control indicators.
Has been described the key stages of the department's work, the attribute composition of entities (set) arriving, enriched and transmitted at each stage of the department's work. By modeling the process has been built a role model, access and editing rights for employees. Data sources (reference books) for optimization and unification of the process of filling the database (tuple) are proposed. A method of accessing the database in the Power Query Microsoft Excel add-in is proposed, which allows you to collect data from files of all basic data types, process and refine the received data. In the interactive programming environment Jupyter Notebook, mathematical and financial models for data analysis (logistic regression, decision tree and discounted cash flow method) were built based on data in order to predict costs, the timing of asset exposure and make a decision on the optimal cost of putting property on the Bank's balance sheet and selling price. Based on ready-made libraries (matpotlib, seaborn, plotly), options for data visualization for management are proposed. Using the example of the Bank's division, the author describes the positive effects and opportunities that open up to the management of different levels in solving day-to-day tasks and planning the activities of the division. A technical task was proposed for the development of a showcase for the sale of non-core assets on the Bank's website as an environment for the accumulation of external data for making flexible management decisions.
The October 2019 Protests in Lebanon: Between Contention and Reproduction
Authors: Abiyaghi Marie-Noëlle , Yammine Léa
Published: September 2021

The Lebanese power sharing consociational system has structurally engendered recurring protest cycles: student mobilisations, labour and union mobilising, left-wing collectives, as well as a more routinised associative sector. In a long temporality, and looking at these movements in a longitudinal approach, changes they appear to be seeking appear to be marginal or quite limited, which may lead to the observation that contentious movements play the role of mere relief outlet within the system they are challenging, hence, contributing to the permanence of the social and political structures they are challenging. The past year has witnessed the emergence of a mobilisation cycle in the country that displays a continuity with previous forms of organising, although unprecedented in terms of its geographical spread over the territory. To understand how this current protest cycle unfolds, its dynamics, and limits, we propose to consider how social actors “move” in a contested, competitive, ever-shifting and evolving arena, rather than a homogeneous one. We rely on a three-fold conceptual approach that focuses on the analysis of the interactions and dynamics between actors, and the strategies they employ: persuasion, coercion, and retribution.
Making Sense of Acute Stress: Psychological Adjustment in Meaning Making
Authors: Petagna Kristen
Published: September 2021

The current study utilized an experimental design to investigate violations of global meanings, perceived stress, positive affect and negative affect in the context of meanings made from a stressful situation. Additionally, meanings made were investigated as a moderator of the relationship between those variables. A sample of 40 participants completed the experiment and the questionnaires. Half of the participants were randomly assigned to either the control group or the experimental group. Participants responded to a variety of measures including, perceived stress, positive and negative affect, positive cognitive emotional regulation strategies (meaning making attempts), meanings made, global meaning measures such as self-esteem and beliefs about control, and other demographic information. Participants in the experimental group underwent a virtual version of the Trier Social Stress Task to induce stress, while participants in the control group read a text. Results indicated that negative affect was increased after the stressful task compared to the end of the experiment and that positive affect after completing the stressful task decreased from positive affect measured when anticipating the task. The current study has important potential implications for completing the Trier Social Stress Task remotely, and for examining the role of acute stress in the meaning making model.
"When will my reflection show who I am inside?": Queering Disney Fantasy
Authors: St. Jacques Macie
Published: September 2021

In this thesis, I argue that the treatment and seemingly progressive representation of gender and queer identity in Disney films serves merely as a form of baiting to modern audiences, a baiting that suggests Disney wants to be understood as having embraced the ideas of progressive feminism and "homosexually-inclusive" ideologies, only to undermine and disavow them with a "bait and switch" narrative maneuvering that undercuts the film's ostensible message. I analyze and interpret the ways in which "classic" Disney animated features represent gender and sexual identity binaries through a close reading of Bambi (1942), Mulan (1998), and Frozen (2013).
I bring together Lacan's notion of the "mirror stage," the Symbolic order, and the idea that at the heart of identity lies a fundamental misrecognition, which leaves children especially vulnerable to the "hail" of ideology as it informs nearly the entirety of a child's headspace. Today, gender and sexual binaries are challenged at every level, and Disney seems to have embraced this progressive trend. Yet the lack of proper representation of LGBTQ characters and the negative subsequent treatment of those allowed to be seen in its films complicates this evolutionary progress that Disney claims it has achieved.
Hipoksi ve Kanser
Authors: Aydogan Türkoğlu Sümeyye , Poyrazlı Fatma , Babacan Derya , Köçkar Feray
Published: September 2021

Dokudaki gerekli oksijen seviyesinin normal değerin altına düşmesi hipoksi olarak tanımlanır. Hipoksi katı tümör-lerde sık karşılaşılan bir durumdur. Tümör hücreleri yeterli oksijen alamadığında hücre ölümüne gitmeden önce genetik farklılıklar oluşturarak hipoksik duruma adapte olmaktadır. Bazı tümörlerde radyo veya kemoterapötik tedavi direncinin gelişiminde hipoksinin rol oynadığı gösterilmiştir. Birçok klinik çalışma sonucunda tümörün hipoksik olduğu ve hipoksik durumun yükselmesiyle de tümör çapının arttığı gösterilmiştir. Hipoksik hale gelen tümör hücrelerinin, hücre ölüm sinyallerine ve apoptoza karşı duyarlılığının azalması sonucu bölgesel ve sistemik olarak agresif olabilmektedir. Ayrıca hipoksi; tümör proliferasyonu, anjiyogenez ve sistemik metastaz sinyalizasy-onunu arttırabilmektedir. Hücrelerdeki hipoksinin moleküler mekanizmasından sorumlu temel protein ailesi HIF (Hipoksi ile İndükelenebilir Faktör)’ dir. Bugüne kadar, insan hücrelerinde düşük oksijen seviyelerine yanıt olarak üç HIF protein ailesi üyesi tespit edilmiştir. HIF-1, HIF-2 ve HIF-3 olarak isimlendirilen bu heterodimerlerin her birisi, normoksik koşullarda ayrışan α alt birim ve β alt birimden oluşan proteinlerdir. HIF ailesi üyeleri glikoz alımı ve metabolizması, eritropoez, anjiyogenez, hücre proliferasyonu ve apoptoz dahil olmak üzere birçok hücresel süreçte yer alan genlerin ifadesini düzenleyerek hem oksijen dağıtımını hem de oksijen yoksunluğuna adaptasyonu kolaylaştırırlar. Bu derleme, HIF’ in moleküler çalışma mekanizmasını, hipoksinin biyolojik fonksiyonlarını ve hücre kültürü laboratuarlarında kullanılan farklı hipoksi modellerini özetlemektedir.
ОСОБЛИВОСТІ ПЕРЕКЛАДУ ТЕРМІНІВ АНГЛОМОВНИХ ДИПЛОМАТИЧНИХ ДОКУМЕНТІВ
Authors: Petrovska Nadiia
Published: September 2021

У статті проаналізовано особливості складу дипломатичних документів. Звернено   увагу на термінологію дипломатичного мовленнєвого жанру. Метою статті є вивчення особливостей лексичної структури дипломатичних документів, а саме термінології цих документів та перекладу їх українською мовою. Важливо дотримуватися традиційних правил дипломатичного протоколу (використання форм ввічливості, лаконічності, офіційності), що відображається у використанні певного лексичного матеріалу, включаючи специфічну термінологію. Спостереження над словотворчими особливостями термінів дають можливість дійти висновку, що дериваційні процеси у досліджуваній термінологічній системі представлені переважно суфіксальними утвореннями. Серед найбільш продуктивних є наступні моделі утворення термінів-іменників дипломатичних документів. (де V – дієслівна основа, A – прикметник): 1) V+ ment : agree – agreement, attach – attachment, rapprochement; 2) V+ (t)ion / V+    tion / V+ ation / V+ cation: access – accession, extradite – extradition, ratify – ratification, denunciate – denunciation; 3) A+(i)ty / A+-cy: belligerent –belligerency, royal – royalty, excellent – Excellency. 4) V+ing: acknowledging, agreeing, believing, feeling, deploring, inviting. Особливу увагу слід приділити дипломатичному листуванню. Існує чотири основних типи бачення дипломатичної кореспонденції: записки, листи, меморандуми та записки  В результаті детального аналізу були використані пріоритетні методи перекладу термінів українською мовою. Наведено приклади термінологічної омонімії та проаналізовано методи перекладу власних імен, етикетних формул дипломатичного листування.
ФРАЗЕОЛОГІЧНІ ЗАСОБИ НА ПОЗНАЧЕННЯ ОСУДУ В СУЧАСНІЙ АНГЛІЙСЬКІЙ МОВІ ТА ОСОБЛИВОСТІ ЇХ ПЕРЕКЛАДУ НА УКРАЇНСЬКУ МОВУ
Authors: Cherniak Oksana
Published: September 2021

У статті виокремлено і проаналізовано фразеологізми, які виражають негативну оцінку адресата; визначено характеристики особи, які найбільш піддаються осуду в англомовному суспільстві і є зафіксованими у фразеологічних одиницях; проаналізовано фразеологізми, що позначають дії адресата, які можуть викликати осуд. Фразеологічні засоби є тією частиною лексики, яка найбільш влучно і виразно виражає емоції та експресії у мові. Вони точно передають емоційний стан самого мовця і тому широко використовуються для позначення його оцінного ставлення до об’єкта. Визначено, що переважна більшість фразеологізмів має експресивно забарвлене значення, суб’єктивно модальний компонент їхньої семантики сприяє  передачі почуттів, емоцій, емоційних переживань. Виявлено, що за структурно-морфологічною ознакою фразеологічні одиниці на позначення осуду можна поділити на дієслівні та субстантивні. Фразеологізми на позначення осуду виражають різний ступінь критики: від легкого несхвалення дій адресата до осуду з образами. Виявлено, що в англомовному суспільстві найбільш осуду піддаються такі характеристики особи: надмірність, багатство, дратівливість, підступність, нечесність в бізнесі тощо. 

У статті розглянуто способи перекладу фразеологічних одиниць на українську мову та проаналізовано, які способи перекладу найчастіше використовуються при передачі фразеологізмів з негативним знаком оцінки. Труднощі перекладу англомовних фразеологізмів зумовлені складністю їх семантичної структури, образним характером, національно-культурною специфікою їх значень. Виявлено, що найчастіше при перекладі фразеологізмів на позначення осуду застосовується описовий переклад, оскільки велика кількість англійських фразеологізмів є безеквівалентними. Водночас нерідко можна знайти фразеологічний аналог або фразеологічний еквівалент при передачі таких фразеологічних одиниць української мовою.