bluuebunny/crossref_metadata_2025 huggingface dataset:
DISPLACEMENTS AND STRESSES OF AN ELASTIC MEDIUM IN TERMS OF WAVE POTENTIALS
Authors: Митрошин В. А. , Мондрус В. Л.
Published: June 2022

В современных условиях интенсивного развития городских поселений, особенно крупных городов-миллионников, важной задачей становится своевременное строительство транспортных сетей, обеспечивающих как внутригородское, так и междугороднее сообщение. Особое внимание следует уделять проектированию маршрутов рельсового транспорта, который осуществляет значительную часть пассажироперевозок в крупных городах. Наиболее удобным способом передвижения является метрополитен, прокладка линий которого возможна даже в плотной городской застройке. Подвижный состав метрополитена является источником повышенного вибрационного фона, который может негативно сказаться на некоторых аспектах городской жизни. Важной задачей представляется прогноз воздействия метрополитена на городскую застройку. В литературе встречаются различные подходы к решению подобных задач. В данной работе рассматривается задача об определении волнового поля в сплошной упругой среде при движении гармонической нагрузки вдоль тоннеля в виде балки кругового сечения. В основе решения задачи определения волнового поля лежит уравнение Ламе движения точек сплошной однородной упругой среды, из которого выводятся все дальнейшие соотношения. Выведены соотношения для напряжений и перемещений в упругой среде в цилиндрической системе координат, записанные через волновые потенциалы.

An important task is the timely construction of transport networks that provide both intra-city and intercity communication. Special attention should be paid to the design of rail transport routes, which carries out a significant part of passenger transportation in large cities. The most convenient way of transportation is the subway, the laying of lines of which is possible even in dense urban development. However, several technological features of the metro rolling stock leads to an increased vibration background, which can negatively affect some aspects of urban life. An important task is to forecast the impact of the subway on urban development. There are various approaches to solving such problems in the literature. In this paper, we consider the problem of determining the wave field in a continuous elastic medium when a harmonic load moves along a tunnel in the form of a circular beam. The solution of the problem of determining the wave field is based on the Lame equation of motion of points of a continuous homogeneous elastic medium, from which all further relations are derived, the relations for stresses and displacements in an elastic medium in a cylindrical coordinate system written through wave potentials are derived.
STUDY OF STRENGTH, RIGIDITY AND CRACK RESISTANCE OF WALLS OF VOLUME REINFORCED CONCRETE BLOCK OF "CAP" TYPE
Authors: Панфилов Д. В. , Рогатнев Ю. Ф. , Черноусов А. И. , Соколов О. О. , Зябухин П. А.
Published: June 2022

Представлен результат комплексной проверки проектной разработки и технических условий изготовления объемных блоков типовой (серийной) конструкции железобетона с применением тяжелого бетона на соответствие нормативным требованиям по прочности, жесткости и трещиностойкости.

The result of a comprehensive check of the design development and technical conditions for the manufacture of three-dimensional blocks of a typical (serial) reinforced concrete structure using heavy concrete for compliance with regulatory requirements for strength, rigidity and crack resistance is presented.
COUNTING FOR A SINGLE-SIDED ELASTIC BASE WHEN CALCULATING OF CORPORATE CULVERTS ON THE SEMILESS-MOMENTAL THEORY OF SHELLS
Authors: Черников А. В. , Козлов В. А.
Published: June 2022

В настоящей работе приводится математическая модель, позволяющая оценить напряженно-деформированное состояние гофрированной водопропускной трубы с учетом влияния одностороннего упругого основания грунта засыпки. На основе полубезмоментной теории оболочек представлен вывод разрешающих уравнений для перемещений и внутренних усилий. Рассмотрен пример расчета по представленной методике. Выполнен качественный и количественный анализ полученных численных результатов. Исследуется влияние модуля деформации грунта и геометрических параметров гофрированной трубы на её напряженно-деформированное состояние.

In this paper, a mathematical model is presented that makes it possible to evaluate the stress-strain state of a corrugated culvert, taking into account the influence of a one-sided elastic foundation of the backfill soil. Based on the semi-momentum theory of shells, the derivation of resolving equations for displacements and internal forces is presented. An example of calculation by the presented method is considered. A qualitative and quantitative analysis of the obtained numerical results is carried out. The influence of the soil deformation modulus and the geometrical parameters of a corrugated pipe on its stress-strain state is investigated.
INVESTIGATION OF ELASTIC-PLASTIC DEFORMATION OF A FLAT STEEL FRAME UNDER CONSTANT AND CRANE LOAD
Authors: Варнавский В. С. , Габриелян Г. Е. , Ненашев Д. С.
Published: June 2022

Исследуется упругопластическое деформирование и находится несущая способность стального плоского каркаса на основе принципа предельного равновесия при совместном действии постоянной нагрузки от собственного веса конструкции и крановой нагрузки. Выполняется анализ результатов, полученных для выбранных расчётных схем. Даётся обоснование достоверности численной схемы расчёта в применяемом методе. Расчёт выполняется с использованием ПК ЛИРА.

The elastic-plastic deformation is investigated and the bearing capacity of a flat steel frame is found on the basis of the principle of ultimate equilibrium under the combined action of a constant load from its own weight of the structure and crane load. The analysis of the results obtained for the selected calculation schemes is performed. The substantiation of the reliability of the numerical calculation scheme in the applied method is given. The calculation is performed using PC LIRA.
DESIGN OF STRUCTURAL LAYERS OF STRUCTURES FOUNDATIONS AND PATHWAYS ON MODIFIED CLAY SOILS
Authors: Кукина О. Б. , Волокитина О. А. , Волков В. В. , Шуваев Д. И. , Чунихина А. С.
Published: June 2022

В статье рассматривается расчет напряженно-деформированного состояния сформированного слоя из глинистых грунтов и дробленых минеральных материалов, остатков поэлементного демонтажа зданий и сооружений. Предметом данного научного исследования является механизм структурообразования в модифицированных глинистых грунтах с последующим определением физико-механических показателей образцов из модифицированных грунтов. На основе расчетной схемы грунтовой подушки, сформированной при модифицировании глинистого грунта минеральными обломками шлакоблоков и гашеной извести, произведен расчет напряженно-деформированного состояния оптимальной толщины грунтовой подушки с заданными параметрами. Предложен механизм структурообразования композита, получены его физико-механические свойства, подобраны оптимальные геометрические параметры модифицированной грунтовой подушки обломками шлакоблока и гашеной извести.

The article discusses the calculation of the stress-strain state of the formed layer of clay soils and crushed mineral materials, the remains of element-by-element dismantling of buildings and structures. The subject of this scientific research is the mechanism of structure formation in modified clay soils with subsequent determination of the physical and mechanical parameters of samples from modified soils. On the basis of the design scheme of the soil cushion formed during the modification of clay soil with mineral fragments of cinder blocks and slaked lime, the stress-strain state of the optimal thickness of the soil cushion with the specified parameters was calculated. The mechanism of structure formation of the composite is proposed, its physical and mechanical properties are obtained, the optimal geometric parameters of the modified soil pad with cinder block fragments and slaked lime are selected.
УСТАНОВЛЕНИЕ АНГЛО-РУССКИХ СООТВЕТСТВИЙ ПРИ ПЕРЕВОДЕ НАЗВАНИЙ КИНОФИЛЬМОВ
Authors: Хамидова Т.Р.
Published: June 2022

В этой статье рассматриваются особенности установление связей между названием кинофильмов, их содержанием и адекватностью его перевода с английского языка на русский. Изучены наиболее часто используемые стратегии перевода названий фильмов и особенности перевода английских названий фильмов различных жанров.
НЕОЛОГИЗМЫ КАК СПОСОБ ОБНОВЛЕНИЯ ЛЕКСИКИ НА ПРИМЕРЕ ФРАНЦУЗСКОГО ЯЗЫКА
Authors: Хамзатова З.А. , Юсупова С.С.-А.
Published: June 2022

Статья посвящена неологизмам во французском языке. Дается определение неологизма, обосновывается связь между развитием лексики и достижениями во всех сферах человеческой деятельности. На актуальных примерах рассматриваются основные способы образования французских неологизмов.
КОНЦЕПТ «СЧАСТЬЕ» В ЛИНГВОКОГНИТИВНОЙ ИНТЕРПРЕТАЦИИ НА МАТЕРИАЛЕ ФРАНЦУЗСКОГО И ЧЕЧЕНСКОГО ЯЗЫКОВ
Authors: Батаева Т.М. , Тамбиева Ф.А.
Published: June 2022

Статья посвящена концепту «счастье» в лингвокогнитивной интерпретации на материале французского и чеченского языков. Дается определение концепта и актуальности концепта «счастье». Рассматривается использование фразеологизмов и пословиц про счастье во французском и чеченском языковом сознании.
МЕЖЪЯЗЫКОВАЯ ИНТЕРФЕРЕНЦИЯ В РЕЧИ БИЛИНГВОВ
Authors: Мавлатова И.А. , Бахаева Л.М.
Published: June 2022

В статье рассматривается проблема взаимодействия языков в процессе формирования билингвальной личности и социума. Проанализирован состав русских заимствований, названы главные причины их проявления в чеченском языке. Показаны некоторые группы русских заимствований в чеченском языке.
Tinjauan Wakaf Saham Hak Atas Kekayaan Intelektual dalam Perspektif Hukum Islam
Authors: Aqbar Khaerul , Sulkifli Herman  , Arsan Arsan
Published: June 2022

This study aims to determine and understand the law of stock waqf in the perspective of Islamic law, the problems that the researcher raises in this thesis are; First, how is the implementation of IPR share waqf in Indonesia. Second, how is waqf of IPR shares in the perspective of Islamic law. This research uses descriptive qualitative research (non-statistical), using library research method (library review) and using normative and juridical normative approaches. The research results found are as follows; First, the implementation of IPR Shares Waqf in Indonesia is different from the waqf of immovable assets in the form of land or buildings because it must fulfill the eternal aspects and the form of shares that cannot be used directly. There are two models of stock waqf launched by the Indonesia Stock Exchange (IDX). The first is waqf which is sourced from the profits of IPR stock investors and the second is waqf which makes IPR shares the object of waqf. The application of waqf is carried out by the wakif to nadzir in the presence of the Waqf Pledge Deed Official (PPAIW) witnessed by 2 (two) witnesses and stated orally and or in writing which is the will of the wakif and stated in the waqf pledge deed by PPAIW. Second, the Islamic legal perspective on waqf of intellectual property rights if it refers to the Hanafi, Syafi'i and Hanbali schools, then IPR shares cannot be waqf because they do not have a material form. However, if you take the opinion of the Maliki School, then IPR shares can be waqf, because the Maliki School states that the object of waqf does not have to be a material object (tangible) but can also be an immaterial object (intangible). And if you look at the legislation and the decisions of the Indonesian Ulema Council (MUI) then IPR shares can be waqf, considering the value and benefits are not small.
PHYLLANTHUS MELLERIANUS STEM INHIBITION PROPERTIES FOR MILD STEEL CORROSION IN 1.0 M HCL MEDIUM: ADSORPTION, KINETICS AND THERMODYNAMIC INVESTIGATION
Authors: Okechukwu Paul Nsude  , Kingsley John Orie  , Okoro Ogbobe
Published: June 2022

The deterioration of mild steel when exposed to acids, alkalis, and salt solutions is a problem in industrial processes. The corrosion of metals and their alloys has sparked a surge in research efforts to minimize the damage caused by the corrosion process. The research reports the corrosion inhibition properties of Phyllanthus mellerianus stem on mild steel in 1.0 M HCl solution using weight loss and hydrogen evolution techniques. The powdered sample was extracted with ethanol and concentrated with a rotary evaporator. The functional group of the extract, elemental analysis, and morphology of the mild steel were studied with FTIR and SEM. The FTIR analysis confirms the presence of functional groups with nitrogen, oxygen, sulphur, and aromatic rings, whereas the SEM reveals the elements and the morphological structure of the mild steel in the presence and absence of inhibitors in an acid corrodant. Some models were used to extrapolate the inhibition efficiency, enthalpy, enthropy, activation energy, Gibbs free energy, adsorption isotherms, and kinetics investigation. The inhibition efficiency increased with an increase in the concentration of the extract. The values of change in Gibbs free energy obtained at 303K, 313K, and 323K were negative, indicating that the stem extract of Phyllanthus mellerianus was strongly adsorbed on mild steel surfaces and stable at high temperatures. The change in Gibb’s free energy, enthalpy, and activation energy were less than and within the value of 21 kJ/mol. The extrapolation from the thermodynamic and kinetic models shows the effectiveness of the stem extract of PM and confirms the physical (physisorption) adsorption mechanism for the corrosion of mild steel surfaces. The R2 values obtained from the linear regression are strongly fitted to the Langmuir, Temkin, Freundlich, and El-Wadys thermodynic/kinetic isotherms. The inhibitory effectiveness of extracts has been attributed to the presence of the hetero atoms N, O, and S present in the stem extract of Phyllanthus mellerianus.
KEYWORDS: Adsorption, Corrosion Inhibition, Kinetics, Mild Steel, Phyllanthus mellerianus stem, Thermodynamic Parameters
ENSINO HÍBRIDO, NOVIDADE PÓS-PANDEMIA?
Authors: Castro Eder Alonso
Published: June 2022

Para grande parte da população o termo “ensino híbrido” passou a existir no ano de 2021 com as notícias de volta às aulas, mas, no entanto o termo já é conhecido há muito mais tempo, inclusive com experiências consolidadas no Brasil e no mundo, por diversas instituições de ensino. As instituições de educação superior, em sua maioria, privadas foram as primeiras escolas brasileiras a experimentarem situações de ensino híbrido. Em muitos casos, o modelo foi implementado como forma de ajustar tempos e espaços para atender maior número de estudantes em suas instalações e as primeiras experiências estavam associadas à educação a distância. Este estudo é um esforço em ampliar o conceito de ensino híbrido, que tem sido muito utilizado pela mídia nos últimos tempos. O objetivo inicial do trabalho é ampliar o conceito por meio de estudos bibliográficos que apresentam diversos modelos de sua aplicação. Na sequência fizemos uma pesquisa de campo, com aproximadamente cinquenta professores, para identificar suas experiências e conhecimentos acerca do tema. A metodologia adotada foi a pesquisa descritiva que se utilizou de dados quantitativos associados a uma análise qualitativa. Como resultados identificamos que a maioria dos respondentes conhecem o termo em seu significado mais raso, não possuem experiências de ensino híbrido nos modelos apresentados pela pesquisa bibliográfica e não conhecem a fundo, uma educação que adota o modelo híbrido como metodologia ativa de ensino e aprendizagem personalizada.
DISCUSSÕES SOBRE A BNC-FI: REGULAÇÃO E UNIFORMIZAÇÃO DOS CURRÍCULOS DE FORMAÇÃO DOCENTE?
Authors: Silva Cutruneo Ceschini Mayra da , Moura Franco Ronan , Billig Mello Elena Maria
Published: June 2022

Esta pesquisa objetiva compreender os contextos que viabilizam a implementação da Base Nacional Comum Curricular (BNCC) e Base Nacional Comum para a Formação de Professores da Educação Básica (BNC-FI), as influências que as impulsionam e seus textos; e investigar como estão se efetivando na prática, fazendo uma leitura crítica do discurso pedagógico que elas contêm, a fim de perceber poder e o controle que exercem sobre os sujeitos e as brechas discursivas que possuem. É uma pesquisa de abordagem qualitativa, nível exploratório e caracteriza-se como uma análise documental. A análise tomou por fundamentos a opção teórico-metodológica da Abordagem do Ciclo de Políticas de Ball e colaboradores, com destaque para o contexto da influência e o contexto da produção do texto da política BNC-FI. Procurando compreender as noções de poder e controle, assumimos a Teoria Sociológica de Basil Bernstein. O texto da BNC-FI foi analisado utilizando aproximações com a Análise Textual Discursiva, processo que permitiu a construção das categorias a priori Formação Acadêmico-Profissional (FAP), Formação Democrática (FD), Formação Crítico-Inovadora (FCI), emergindo no processo a categoria Formação Subordinada às Competências (FSC). Concluímos argumentando que as normativas apresentam brechas discursivas que permitem uma atuação na e sobre a política, garantindo uma formação acadêmico-profissional docente, se distanciando do viés regulatório e mercadológico que predomina nos textos analisados.
MODERNIZAÇÃO DA AVALIAÇÃO EDUCACIONAL EM PERNAMBUCO: POSSIBILIDADE INVESTIGATIVA PELA ABORDAGEM DO CICLO DE POLÍTICAS
Authors: Oliveira de Moura Silva Divane , Moreira Marcelo Ricardo , Menezes Silva Neide , Silva Cunha Kátia
Published: June 2022

Esta pesquisa qualitativa envolve a avaliação de política pública no setor educacional, que pressupõe a identificação de possíveis desigualdades sociais e a produção de estratégias que melhor articulem os anseios de cada contexto. Deste modo, com base em bibliografia proposta pelo Programa de Pós-graduação em Educação da Universidade Federal de Pernambuco, buscamos um caminho investigativo para a atual avaliação do sistema educacional da rede estadual pernambucana, fomentada pelo Programa de Modernização da Gestão Pública – Metas para a Educação. Este programa é apresentado como fundamental na melhoria dos indicadores educacionais, trabalhando a gestão por resultados. Nosso objetivo é identificar um caminho de investigação ao sistema de avaliação educacional pernambucano, com robustez conceitual, reflexividade e compreensão das condições sociais que circundam esta política pública. Inferimos que a Abordagem do Ciclo de Políticas - proposta teórico-metodológica formulada por Stephen Ball e colaboradores - tem potencial para nortear o desenvolvimento de nossa pesquisa no mestrado acadêmico, visto que, entre várias distinções, possibilita uma análise contextualizada e crítica, tanto de políticas públicas quanto de programas educacionais, oferecendo potentes ferramentas para investigar como as políticas são atuadas nas escolas.
Efektivitas Model Pembelajaran Project Based Learning pada Mata Kuliah Metode Numerik
Authors: Farida Anisatul , Arif  S Nugroho , Suprihatiningsih Siti
Published: June 2022

Abstrak:  Penelitian ini bertujuan untuk menguji keefektifan penerapan model PBL di Program Studi  Teknik Informatika FIKOM Universitas Duta Bangsa Surakarta  pada mata kuliah Metode Numerik dalam meningkatkan hasil belajar mahasiswa. Penelitian ini mengunakan jenis penelitian quasi experimental. Desain dalam penelitian ini menggunakan posttest control group design dengan kelompok non ekuivalen. Populasi dalam penelitian ini adalah seluruh mahasiswa semester VI  dari Program Studi Teknik Informatika FIKOM Universitas Duta Bangsa Surakarta. Dalam penelitian ini pengumpulan data dilakukan setelah perlakuan (posttest). Data posttest dianalisis secara deskriptif dengan Anova untuk mengetahui perbedaan antara kelompok eksperimen dan kelompok kontrol. Uji Normalitas dengan metode Shapiro Wilk dan uji homogenitas variansi dengan dengan Lavene. Uji prasyarat terpenuhi maka dilakukankan one way anova dengan taraf signifikansi 5%.  Hasil pengujian hipotesis yang menyatakan bahwa terdapat perbedaan hasil belajar antara mahasiswa yang diajar dengan pembelajaran PBL dibandingkan mahasiswa yang diajarkan dengan pembelajaran langsung.

 

Kata  kunci: Efektivitas, PBL, Metode Numerik

 

Abstract: This study aims to test the current effectiveness of the application of Problem Based Learning model in Technique Informatics FIKOM Duta Bangsa University of Surakarta on numerical method lesson to improve learning outcomes students. This study using the kind of research a quasi-experimental. Design in this research using posttest control control group design with a group of non-equivalent. Population in this study were all students semester VI of engineering study program information FIKOM  Duta Bangsa University of Surakarta. In this research data collection was carried out after treatment (posttest). Posttest analyzed data in descriptive with anova to knowing the difference between the experiment and the control group. The method used to normality Wilk Shapiro and the homogeneity variance with Lavene. The prerequisite met then one way Anova with 5% of standard signification. The results of the testing of hypotheses stating that there are differences between students who had leraning outcomes by Project Based Learning than students taught by directly learning.

 

Keywords: Effectiveness, PBL, numerical method
Hábitos alimenticios y ejercicio físico ante el confinamiento en casa por COVID-19 en universitarios
Authors: González Lomelí Daniel , Sepúlveda Moreno César Omar , Maytorena Noriega María de los Ángeles , Fuentes Vega María de los Ángeles , González Valencia Daniela Guadalupe
Published: June 2022

El objetivo fue probar modelos de percepción de dieta a partir de los predictores hábitos alimenticios, ejercicio físico y agencia personal para la actividad física de estudiantes universitarios mexicanos durante su estancia en casa por COVID-19. Se seleccionó por conveniencia una muestra no probabilística de 553 estudiantes de dos universidades del noroeste de México, previo consentimiento informado de participación, durante mayo-junio del 2020. Mediante un formato de Google se aplicaron dos cuestionarios, el de agencia personal en actividad física (AF) con los factores intencionalidad, previsión, auto-reactividad y autorreflexión; y un cuestionario de hábitos alimenticios. Se realizaron análisis descriptivos y un modelo lineal generalizado. Perciben la dieta como mala-regular (58 %) y excelente (3.5 %). Refieren consumir frutas y verduras frecuentemente (60 %), fibra (50 %), alimentos frescos (48 %) y guisados con escasa grasa (44 %). Casi una tercera parte no practica AF (30.1 %) y menos de la mitad (45.8 %) realiza de 90 a 150 minutos de AF a la semana; pocos cumplen algún programa de ejercicio (30 %) y la mayoría opina poseer tiempo para efectuar AF (74 %). Los estudiantes con mayor consumo de alimentos saludables poseen una percepción de dieta adecuada y realizan ejercicio en comparación con los que no practican AF. El tiempo dedicado a AF está determinado por el tipo de alimentos, la AF y el grado de intencionalidad para realizarla.
Percepción del entorno y del comportamiento ambiental en la pandemia por COVID-19
Authors: Vanegas Rico María Cristina , Bustos Aguayo José Marcos
Published: June 2022

Los cambios en la actividad humana a partir del confinamiento por COVID-19 han tenido un efecto concomitante en la calidad del ambiente. El propósito principal de este estudio fue conocer la percepción de la calidad ambiental durante el periodo de confinamiento, así como la percepción del grado de participación de las personas en el estado del ambiente. Se trabajó con una muestra no probabilística de 622 mexicanos que respondieron un cuestionario en línea de 13 reactivos en el 2020. El análisis mostró que, en ese momento, se percibió que el entorno ha mejorado en mayor medida en otras partes del mundo. Por otra parte, se percibió que las personas contribuyen poco en el entorno cercano y en el país, mientras que se percibe que las personas en otras partes del mundo contribuyeron un poco más. La evaluación más específica en el contexto próximo indica que percibieron una mayor contribución personal, así como de círculos afectivos cercanos (familia, amigos) en comparación con vecinos. A nivel personal, se reportó mayor frecuencia de acciones de separación de residuos. Se analizan las implicaciones del efecto de la percepción ambiental y del comportamiento de otros en la conducta personal.
The tax regulation in atmospheric air protection from harmful emissions
Authors: Zhuk Petro V.
Published: June 2022

The paper provides a comparative research of European and domestic tools of tax regulation in atmospheric air protection from pollution and other harmful impacts that can cause climate change. The structure and place of environmental taxes related to atmospheric air protection in the tax system of the EU countries and Ukraine are outlined. Special attention is paid to differences in the composition of environmental taxes related to atmospheric air protection in EU countries and Ukraine. The conclusions are made regarding the need to improve the level of environmentalization of the domestic tax system with the orientation on the EU experience of increasing the share of environmental taxes in the total tax revenues up to 5-6%. Meanwhile, taking into account the problem nature of increasing tax burden on economic entities, the increase of environmental taxes is suggested to be carried out at the respective reduction of taxes related to the results of producers’ economic activity, namely the income tax. The author also suggests the proportions of distributing the environmental tax revenues between general and specific budget funds and targeted nature protection-related use of revenues. The problems of distributing the environmental tax revenues between the budgets of various territorial levels due to long-distance atmospheric air pollution from the emission sources are emphasized, and their distribution between the public and local budgets is proposed to be carried out based on the subsidiarity principle.
Economic content of foreign trade prices and the mechanism of their formation
Authors: Anhelko Iryna V. , Lekh Halyna A. , Shparyk Khrystyna V. , Danylo Svitlana I.
Published: June 2022

The article highlights the main trends of the current state of Ukraine’s foreign trade in terms of exports and imports of goods and services. It is noted that in the current conditions of globalization, foreign economic activity is one of the necessary conditions for maintaining sustainable economic development of the country, increasing the welfare of its population, improving the quality and standard of living.The commodity structure of foreign economic activity of Ukraineis characterized. It is proved that the structure of Ukraine’s foreign economic activity is dominated by commodity orientation. Thus, in the total value of exports, goods occupy more than 80%, in the total value of imports – more than 90%. It is generalized that despite the socio-economic instability, the current state of Ukraine’s foreign economic activity remains at a fairly high level, which causes its close dependence on changes in external conditions. It is substantiated that the central role in determining the total volume of exports and imports of goods and services is occupied by the issue of pricing. The economic content of foreign trade prices through the prism of the main types of foreign economic transactions is highlighted. It is proved that the mechanism of formation of foreign trade prices is due to their economic content and the specifics of the components, which are clearly regulated by current legislation. At the same time, it is determined that the mechanism of formation of foreign trade prices in the implementation of export and import operations is excellent, due to their economic content and the specifics of the operations themselves. The main components of export and import prices are considered. A detailed description of the individual components of prices is given.It is generalized that despite the clarity of the definition of the main components, the formation of seller prices (exporter or importer) is influenced by contractual terms agreed between the subjects of foreign economic relations in accordance with the rules of Incoterms. In fact, the latter are intended to «simplify» the lives of participants in domestic and international trade transactions and contain a detailed description of the distribution of terms of responsibility between the buyer and seller for the goods and their delivery in foreign markets.
Assessment of social exclusion in Ukraine and its impact on the socio-economic development of the state at the national and regional levels
Authors: Karpyak Mariya O. , Stehnei Marianna I.
Published: June 2022

Constant transformation of socio-economic processes in society leads to social mobility of the population. It also automatically generates changes in its social structure. In turn, this process leads to the gradual spread of the phenomenon. In scientific and social circles it is called social exclusion. The concept of social exclusion began to take shape in the process of dynamic development of society. It requires new approaches to identifying and measuring negative social phenomena. Today it is considered as a social phenomenon based on inequality of relations between social groups. It is most often understood as the partial or complete removal of individuals or groups from the social structure of society and social processes. As well as the creation of conditions that do not allow these individuals or groups to play a significant role in society. If we analyze approaches to understanding and explaining the phenomenon of social exclusion, we can conclude that it should be most fully considered from the standpoint of inequality and access to social opportunities (especially the social services system). It is also understood as the lack of necessary socio-economic conditions for functioning of individuals. Therefore, the article assesses the phenomenon of social exclusion in Ukraine at the national and regional levels. As a result of the assessment, the article determines the impact of social exclusion on the main domains of socio-economic life of society, in particular employment and wages, which in turn belong to the institution of the labor market and are its direct components, social standards and guarantees, and social services. The consequences of social exclusion for the state and society are identified and ways to minimize its manifestations are specified. The methodical approach to measuring the phenomenon of social exclusion in Ukraine and its regions is substantiated in order to find efficient mechanisms for regulating their socio-economic development.
PENDIDIKAN INKLUSI BAGI ANAK BERKEBUTUHAN KHUSUS DI SEKOLAH DASAR
Authors: Mardiana  , Ahmad Khoiri Khoiri
Published: June 2022

Peserta didik berkebutuhan khusus yang bersekolah di sekolah dasar umum sering kali mengalami kesulitan dalam mengikuti pembelajaran dan menjadi kendala bagi guru ketika mengajar dengan tidak tersedianya guru pendamping. Penelitian ini bertujuan untuk menganalisis penyelenggaraan pendidikan inklusi bagi anak berkebutuhan khusus  dan manajemen pengadaan dan pembinaan tenaga kependidikan di sekolah dasar. Metode penelitian menggunanakan pendekatan case study. Data yang dikumpulkan melalui observasi, wawancara, dan dokumentasi. Kepala sekolah, guru/wali kelas sebagai subyek penelitian. Hasil yang diperoleh dari penelitian bahwa : pendidikan inklusi bagi anak berkebutuhan khusus di sekolah dasar yang ada di Kabupaten Melawi belum sesuai sebagaimana mestinya, dari sarana panunjang, pengadaan kualifikasi guru pendamping dan pembinaan kepada tenaga kependidikan bagi anak berkebutuhan khusus (ABK). Pengadaan guru pendamping dan sekolah luar biasa (SLB) umum dapat membantu anak berkebutuhan khusus terus bersekolah oleh karena itu perlu adanya kepedulian dari pemerintah pusat maupun daerah salah satunya Dinas Pendidikan Kabupaten Melawi agar penyelenggaraan pendidikan inklusi dapat terlaksana dan sesuai dengan pedoman penyelanggaraan pendidikan inklusi bagi anak berkebutuhan khusus yang ada di Kabupaten Melawi.

Kata kunci : Pendidikan Inklusi, Anak berkebutuhan khusus, Guru Pendamping
SKETSA PEMBELAJARAN BAHASA BERBASIS HIGH ORDER THINKING SKILLS (HOTS) DALAM SENTUHAN LITERASI
Authors: Arifian Florianus Dus
Published: June 2022

Artikel ini dilatarbelakangi persoalan belum dirangkulnya dimensi HOTS dalam praksis pembelajaran dan adanya mispersepsi guru tentang konsep HOTS. Oleh karena itu, artikel ini bertujuan untuk menguraikan dimensi HOTS dalam praksis pembelajaran dan menjelaskan makna hakiki konsep HOTS. Namun, tema HOTS yang dikupas dalam tulisan ini difokuskan pada bidang bahasa. Artikel ini disusun dengan menggunakan teknik baca dan catat terhadap pandangan dari berbagai bahan kepustakaan secara kritis. Hasil studi mengungkapkan bahwa pembelajaran bahasa yang berbasis HOTS berisi selaras dengan kompetensi literasi modern dalam bentuk kemampuan menghubungkan teks dan konteks dan melakukan refleksi secara kritis atas hubungan teks dan konteks.
PERSEPSI GURU PADA PENDIDIKAN MULTIKULTURAL BERBASIS AGAMA DI SEKOLAH DASAR ISLAM TERPADU IQRA KOTA SERANG
Authors: Uyu Mu’awwanah  , Arita Marini  , Arifin Maksum
Published: June 2022

Guru cenderung memiliki pengetahuan yang kurang dalam hal konseptualisasi pendidikan multikultural. Penelitian ini bertujuan untuk mengetahui persepsi guru pada pendidikan multikultural berbasis agama di sekolah dasar islam terpadu iqra kota serang. Penelitian ini menggunakan metode penelitian deskriptif kualitatif dengan melakukan pengumpulan data melalui observasi dan wawancara dengan guru di sekolah dasar islam terpadu iqra kota serang. Dalam penelitian ini mengungkapkan bahwa pendidikan multikultural dilaksanakan terintegrasi pada beberapa mata pelajaran seperti pada mata pelajaran PPKn dan Bahasa Indonesia. Penelitian ini merekomendasikan bahwa pendidikan multikultural harus menjadi bagian dari kurikulum dalam pendidikan. Guru perlu diberikan pelatihan tentang pelaksanaan pendidikan multikultural untuk memberikan pemahaman kepada para guru tentang praktik pendidikan multikultural pada sekolah berbasis agama.
PENGARUH METODE COMPLETE SENTENCE BERBANTUAN MEDIA GAMBAR TERHADAP KETERAMPILAN MENULIS SISWA KELAS III SD
Authors: Burhan Burhanuddin , Zulfadli Hamdi  , Biaq Ida Wirasasih
Published: June 2022

Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh Metode Complete Sentence Berbantuan Media Gambar Terhadap Keterampilan Menulis Siswa Kelas III SDN 01 Korleko  Tahun Pelajaran 2020/2021. Penelitian ini merupakan penelitian eksperimen dengan desain One-Group Pretest-Postest. subjek penelitian ini seluruh kelas III dengan jumlah 21 siswa. Instrumen yang digunakan tes tulis berbentuk essay dengan jumlah 5 soal. Berdasarkan hasil penelitian dan analisis data dalam keterampilan menulis siswa sebelum diberikan perlakuan (pre test) memperoleh nilai rata-rata 57,6, sedangkan nilai rata-rata setelah diberikan perlakuan (post test) 72,6. Untuk uji normalitas digunakan rumus chi-kuadrat hasil pretest adalah X2hitung pretest = 6,466 dengan X2 tabel 11,070. Sedangkan hasil posttest X2hitung = 8,946 dengan X2 tabel 11,070.  Maka diperoleh kedua data berdistribusi normal karna X2hitung < X2 tabel. Sedangkan dari hasil uji hipotesis ada taraf signifikan 5% diperoleh thitung  > ttabel yaitu 7,6 > 1,7207 ini menunjukkan Ha diterima Ho ditolak. Hal ini berarti bahwa hipotesis yang diajukan diterima yaitu terdapat pengaruh Metode Complete Sentence Berbantuan Media Gambar Terhadap Keterampilan Menulis Siswa Kelas III SDN 01 Korleko  Tahun Pelajaran 2020/2021.

 

Kata kunci: Metode Complete Sentence, Media Gambar, Keterampilan Menulis.
PERSEPSI GURU TENTANG PEMBELAJARAN DARING
Authors: Mena Niman Erna
Published: June 2022

Penelitian ini bertujuan untuk mengetahui persepsi guru dan dampak pembelajaran online selama pandemi Covid-19. Metode penelitian yang digunakan adalah peneltian survey dengan kuesioner sebagai instruumen pengumpulan data. Hasil penelitian menunjukan bahwa guru mempunyai persepsi negatif terhadap pembelajaran daring. Hal ini dibuktikan oleh 92,3 % jawaban responden yang menganggap pembelajaran daring tidak efektif dan hanya  7,7 % jawaban responden yang memberikan respon positif. Kondisi tersebut sebagaian besar disebabkan oleh kurangnya interaksi tatap muka antara siswa dengan guru, jaringan dan ketersedian fasilitas pembelajaran online yang tidak memadai dan kurangnya perhatian orang tua terhadap proses pembelajaran anak. Penelitian ini bermanfaat untuk memperbaiki strategi pembelajaran guru, bentuk perhatian orang tua dan semua pihak yang terlibat langsung dalam proses pendidikan peserta didik.
LEARNING INNOVATION IN THE MIDDLE OF A PANDEMIC: WHAT ARE THE PERCEPTIONS OF STUDENTS, TEACHERS AND PARENTS?
Authors: Annisa Hizza Sara , Widodo Arif
Published: June 2022

Online learning is one of the biggest innovations in the world of education in the pandemic era. All levels of education have implemented online learning, including in this case elementary school. This study aims to determine the perceptions of students, teachers, and parents in the application of online learning in elementary schools. The type of research used is descriptive qualitative. Data collection through questionnaires and interviews. The informants in this study were thirty-five elementary school students, one teacher, and four parents. The research was conducted at one of the elementary schools in the East Lombok district. The results of the study indicate that most students do not like online learning, many students have difficulty in learning online, lack focus in learning, cannot understand the subject matter well, and find it difficult to do assignments. In the perspective of online learning, teachers are considered to have many obstacles, one of the most severe obstacles is the use of technology and difficulties in explaining the subject matter to students properly. Parents' perceptions of online learning include online learning that costs more and adds to the burden on parents, especially when they have to help students do schoolwork at home. Student learning activities in online learning are less than optimal, students spend more time playing than studying. Based on the results of this study, shows that innovation in learning during a pandemic has many challenges. Serious intervention is needed to change the way all stakeholders think about online learning.
FLIP, FANTASI FLIPPED CLASSROOM PADA WHATSAPP DAN COLOUR NOTE MENULIS CERITA FANTASI MASA PANDEMI
Authors: Sumirah  , Rahayu Pristiwati  , Subyantoro H. Banawa
Published: June 2022

Penelitian ini bertujuan untuk mendeskripsikan keaktifan siswa SMP kelas 7 menulis teks cerita fantasi di masa pandemi covid-19 via whatsapp dan colour note menggunakan model pembelajaran Flipped Classroom. Metode yang penulis gunakan dalam penelitian ini adalah deskriptif kuantitatif. Penelitian ini menggunakan prosedur penelitian tindakan kelas secara daring dengan media pembelajaran whatsApp dan colour note. Subjek penelitian ini adalah keterampilan menulis teks cerita fantasi siswa. Teknik pengumpulan data penelitian menggunakan teknik tes dan nontes yang terdiri dari observasi keaktifan siswa dan wawancara, jurnal, dan dokumentasi. Dari hasil penelitian menunjukkan adanya peningkatan  hasil tes sebesar 22%, dari 76,4 pada siklus 1 menjadi 88,43 pada siklus 2. Selain itu,proses pembelajaran dan perilaku siswa menjadi lebih aktif, kreatif, dan percaya diri.
Relativistic Hypercomputing: Problems and Prospects from the Physicist’s Point of View
Authors: Zayko Yuriy
Published: June 2022

The paper presents the main results on hypercomputing based on the use of relativistic effects. Two approaches to the problem are compared – formal-logical and physical. The basis of the physical approach is the study of the metric of curved space-time manifolds on which hypercomputing are realized, obtained either by applying the equivalence principle or by solving Einstein's equations. The properties of Malament-Hogarth spaces arising in these manifolds are discussed. The advantages of the physical approach are shown, which make it possible to verify the possibility of hypercomputing by the example of the problem of calculating the sum of the divergent Dirichlet series for the Riemann zeta function, which requires overcoming the so-called Turing barrier. It is stressed the possibility of using numerical algebras that differ from the field of real numbers, which promises significant progress in the development of modern physical theories first of all in cosmology.
The issues of relativistic theory are considered separately. The relativistic solution of the problem of motion with constant acceleration by finding the gravitational potential field of an infinite homogeneous plane is discussed. The solution of this problem by applying the equivalence principle is also discussed. The results are compared with the well-known solutions of V. Fock and R. Tolman.
Determination of Transmission Coefficient and Electric Field Distribution of Rice Husk/ Pcl Composites Using Finite Element Method for Microwave Devices
Authors: Jimoh Ahmed
Published: June 2022

Material thickness is one factor that is considered in the selection of materials for usage in microwave applications. The demand for microwaves technology is widely needed in modern applications such as cellular telephone, satellite communication, radar system, global positioning system, and microwave remote sensing systems. Experiments and results abound for microwave properties determination for inorganic materials. Focus has recently been shifted to agricultural waste composite for microwave application. It is on this basis that this work primarily focuses on investigates microwave transmission coefficients and electric field visualization of different rice husk/PCL sizes placed inside a rectangular waveguide using the finite element method (FEM). Determination of the transmission coefficient for different thickness of rice husk/PCL composites were performed at X-band frequency using FEM. The thicknesses for the rice husk/PCL composites simulated were 10, 15, 20, 30, and 50 mm. The results of the simulation for the transmission coefficient revealed that the 50 mm composites had the lowest value of 0.148468 for the transmission coefficient at 12 GHz while the electric field visualization showed that the 50 mm composites have the least value of electric field intensity. The results confirms that the 50 mm thick sample absorbs the highest radiation. Based on the results obtained, all sample thickness can be used for microwave dummies.
INSTRUMENTAL EQUIPMENT OF MULTISPECTRAL REMOTE GEOMONITORING
Authors: Zubkov A. , Petlyuk I. , Diakov A. , Shcherba A. , Prokopenko V. , Faifura M.
Published: June 2022

On the basis of the performed theoretical researches variants of practical realization of means of multispectral remote monitoring for special and general technical application at the level of structural schemes and the basic technical characteristics are considered. The method of maximum likelihood was further developed, which synthesized optimal algorithms for multispectral processing of location signals for all stages of remote geomonitoring - exposure of enemy objects, as well as the method of hardware-algorithmic complexation of partial channels of geomonitoring to the level of integration of spatial-temporal processing. implementation. An integrated radio thermal system, a block diagram of a two-spectrum ground object detector with adaptation to telephone contrast and a block diagram of an integrated artillery reconnaissance complex are proposed. It is noted that the further development of the practice of multispectral geomonitoring is the development of a system for determining the physical characteristics of enemy observation objects (targets) and a method for determining the thermophysical characteristics of objects (targets) in remote monitoring and a system for its implementation. The main physical characteristics of materials suitable for mono and multispectral fairings and qualitative assessment of parameters on a five-point scale (excluding specific gravity) are presented at the level of advantages and disadvantages. The analysis of variants of the optimal on the criterion of efficiency / cost of constructive execution of components of the equipment of space-time processing of geoinformation is executed.
Keywords: geomonitoring; location monitoring, remote monitoring, radar channel; heat channel; complexation of observation channels, synchronization of observation channels, integration, detection (detection, recognition, identification) of objects (targets), telephone contrast; detector, antenna fairing.
UNMANNED IMPACT AVIATION COMPLEX TASKS «BAYRAKTAR TB2»
Authors: Stepanenko O. , Korostelyov V. , Sinilo Yu.
Published: June 2022

The article analyzes the world experience of using reconnaissance and strike unmanned aerial vehicles in operations of recent decades, experience and conditions of use of reconnaissance and strike unmanned aerial vehicles «Bayraktar TB2» in military conflicts. Based on the results of the analysis, conclusions were made on the compliance of reconnaissance and strike unmanned aerial vehicles «Bayraktar TB2» with modern requirements. The conditions in which the reconnaissance and strike unmanned aerial vehicle complex «Bayraktar TB2» can be used are determined, the characteristics that can positively and negatively affect its use and the tasks it can perform are considered. The threats that should be taken into account when planning the combat use of reconnaissance and strike unmanned aerial vehicles «Bayraktar TB2» are considered. The experience of using «Bayraktar TB2» reconnaissance and unmanned aerial vehicles in the armed conflict in the Syrian Arab Republic is analyzed. The peculiarities of the use of troops (forces) in the operational zone in eastern Ukraine are analyzed, the main tasks and possible goals of reconnaissance and strike unmanned aerial vehicles during the operation of groups of troops (forces) in eastern Ukraine are determined. Possible options for involving «Bayraktar TB2» reconnaissance and unmanned aerial vehicles in reconnaissance and destruction of enemy objects (targets) at various stages of hostilities are considered. It was concluded that the importance and necessity of using reconnaissance and strike unmanned aerial vehicles «Bayraktar TB2» in repelling the offensive of enemy strike groups.
Keywords: reconnaissance and strike unmanned aerial vehicles, unmanned aerial vehicles, combat applications, fire damage, main tasks, objects of destruction.