bluuebunny/crossref_metadata_2025 huggingface dataset:
Simulation of vibration piercing of pipe blank at press
Authors: Rakhmanov S. R.
Published: November 2020

In some cases, the processes of piercing or expanding pipe blanks involve the use of high-frequency active vibrations. However, due to insufficient knowledge, these processes are not widely used in the practice of seamless pipes production. In particular, the problems of increasing the efficiency of the processes of piercing or expanding a pipe blank at a piercing press using high-frequency vibrations are being solved without proper research and, as a rule, by experiments. The elaboration of modern technological processes for the production of seamless pipes using high-frequency vibrations is directly related to the choice of rational modes of metal deformation and the prediction resistance indicators of technological tools and the reliability of equipment operation. The creation of a mathematical model of the process of vibrating piercing (expansion) of an axisymmetric pipe blank at a piercing press of a pipe press facility is an actual task. A calculation scheme for the process of piercing a pipe plank has been elaborated. A dependence was obtained characterizing the speed of front of plastic deformation propagation on the speed of penetration of a vibrated axisymmetric mandrel into the pipe workpiece being pierced. The dynamic characteristics of the occurrence of wave phenomena in the metal being pierced under the influence of a vibrated tool have been determined, which significantly complements the previously known ideas about the stress-strain state of the metal in the deformation zone. The deformation fields in the zones of the disturbed region of the deformation zone were established, taking into account the high-frequency vibrations of the technological tool. It has been established that the choice of rational parameters (amplitude-frequency characteristics) of the vibration piercing process of a pipe blank results in significant increase in the efficiency of the process, the durability of the technological tool and the quality of the pierced blanks.
Theoretical study of the prestressing strand's stress by computer modeling methods
Authors: Korchunov A. G. , Medvedeva E. M. , Golubchik E. M.
Published: November 2020

The modern construction industry widely uses reinforced concrete structures, where high-strength prestressing strands are used. Key parameters determining strength and relaxation resistance are a steel microstructure and internal stresses. The aim of the work was a computer research of a stage-by-stage formation of internal stresses during production of prestressing strands of structure 1х7(1+6), 12.5 mm diameter, 1770 MPa strength grade, made of pearlitic steel, as well as study of various modes of mechanical and thermal treatment (MTT) influence on their distribution. To study the effect of every strand manufacturing operation on internal stresses of its wires, the authors developed three models: stranding and reducing a 7-wire strand; straightening of a laid strand, stranding and MTT of a 7-wire strand. It was shown that absolute values of residual stresses and their distribution in a wire used for strands of a specified structure significantly influence performance properties of strands. The use of MTT makes it possible to control in a wide range a redistribution of residual stresses in steel resulting from drawing and strand laying processes. It was established that during drawing of up to 80% degree, compressive stresses of 1100-1200 MPa degree are generated in the central layers of wire. The residual stresses on the wire surface accounted for 450-500 MPa and were tension in nature. The tension within a range of 70 kN to 82 kN combined with a temperature range of 360-380°С contributes to a two-fold decrease in residual stresses both in the central and surface layers of wire. When increasing temperature up to 400°С and maintaining the tension, it is possible to achieve maximum balance of residual stresses. Stranding stresses, whose high values entail failure of lay length and geometry of the studied strand may be fully eliminated only at tension of 82 kN and temperature of 400°С. Otherwise, stranding stresses result in opening of strands.
Study of the influence of adaptogens on the water regime of some varieties of the genus Chrysanthemum L. during the introduction into the Bashkir Pre-Urals
Authors: Denisova Svetlana , Reut Antonina
Published: November 2020

Abstract. Purpose. Study of the effect of anti-stress adaptogens on the water regime of some varieties of chrysanthemum in the conditions of the Bashkir Pre-Urals. Methodology and methods. The analysis of indicators of water regime is based on the method of artificial wilting (V. N. Tarenkov, L. N. Ivanova) and the method of saturation of plant samples (V. P. Moiseev, N. P. Reshetskiy). Plants were processed once, and samples were taken in three terms. Calculations were carried out by standard methods using statistical packages of the Microsoft Excel 2003 and the Agros 2.13. Results. The dynamics of indicators of the water regime during the treatment with the preparations “Gumi-20” and “Oberig” is analyzed. An assessment of the total water content, water retention capacity, daily moisture loss and water deficit of ten varieties of chrysanthemum bred by the South-Ural Botanical Garden-Institute of UFRC RAS (SUBGI UFRC RAS) in the period under study is given. Studies have shown that varieties of chrysanthemum in the Bashkir Ural under the same soil-climatic and agrotechnical conditions had the following indicators: total water content ‒ 69.4–86.9 %, water-holding capacity ‒ 25.6–53.8 %, daily moisture loss ‒ 17.2–61.0 %, water deficit ‒ 10.9–13.2 %. The use of anti-stress adaptogens did not have a significant effect on the parameters of the water regime, or their effect was variety-specific. As a result of the correlation-regression analysis, inverse relationships were revealed between the indicators of water deficit and the total water content, as well as between the daily water loss and water retention capacity. Scientific novelty. For the first time, the water regime of varieties of chrysanthemum of the SUBGI UFRC RAS selection was studied, the dependences of the water regime indicators were revealed, and the assessment of the expediency of using anti-stress adaptogens for certain varieties in the conditions of the Bashkir Pre-Urals was given.
Influence of vegetation treatment with growth stimulants and protection agents on seed productivity of meadow fescue Nadezhda
Authors: TORMOZIN M , Belyaev A. , Tiholaz E.
Published: November 2020

Abstract. The article provides information about the yield, development of leaf-stem diseases, as well as the biological effectiveness of drugs on meadow fescue crops. The purpose of research is to study the influence of protective agents and growth stimulants that provide the most complete realization of the potential of seed productivity of meadow fescue. After applying protection products, crop structure for 2018–2019 Treatment of plants for vegetation in the phase of entering the tube – the beginning of earing, the following drugs were used: “Fitolavin” – 1.5 l/ha; “Lariksin” – 50 g/ha; “Kolosal’ Pro” – 0.5 l/ha; “Strekar” – 1.5 l/ha; “Fitolavin” – 1.5 l/ha + “Kolosal’ Pro” – 0.5 l/ha. Research methodology and methods. The experience consists of 18 plots. The total area of one plot is 42 m2, the accounting area of one plot is 28 m2. Plots are placed – blockwise, repetitions are rendomized, the repetition is 3-fold. Observations and studies were conducted according to the generally accepted methodology. Meteorological conditions in 2018–2019 significantly varied from the long-term average. The hydrothermal coefficient (GTC) for the growing season in 2018 was 1.4; in 2019, it was 1.77, which is higher than the long – term average (1.57). Results. The development of the disease on average for all tiers of leaves for two years (2018–2019) in the control was 23.7 %, the prevalence – 67.5 %. In the variants with fungicides and biologics, the development and prevalence of leaf-stem diseases ranged from 9.4 to 17.4 % and from 32.4 to 56.5 %, respectively. The use of plant protection products led to a decrease in the development of diseases by 1.4–2.5 times (by 6.3–14.3 %), and the prevalence – by 1.2–2.1 times (by 11.0–35.1 %).The biological effectiveness of plant protection products ranged from 26.6 to 60.3 %. The applied preparations on average for two years of research provided a reliable increase in seed yield from 0.11 to 0.26 t/ha (from 32 to 76 %). Scientific novelty. The increase in seed productivity according to two-year data (2018–2019) was obtained due to a significant increase in all components of the yield structure.
Application new complex fertilizers and biological preparations on the sowing of the fodder winter rye in the Pskov region’s conditions
Authors: Shaykova Tat'yana , Volkova Elena , Dyatlova Marina
Published: November 2020

Abstract. The development of optimal nutritional system for agricultural crops is one of the main factors for the getting of stable yields. The deficiency of some macro- and microelements in plant nutrition, leading to yield decreasing, can be compensated with new complex of balanced fertilizers and biological products. The aim of the work is to study the effect of nitrogen fertilization, new forms of complex fertilizers based on active biological substances (“Kodamin B-Mo”, “K-Gumat-Na”, “Agroflorin” “Auksinolen”) and the microbiological preparation (MBP) “Bisolbifit” on the yield and quality of grain of fodder winter rye “Novaya Era” on sod-podzolic soils in the Pskov region. The originality is that for the agro-ecological conditions of the Pskov region, the influence of new complex fertilizers, biological and humic preparations in the cultivation of winter rye has been studied. Methods. The research was carried out in 2019 on the experimental field of the laboratory of agricultural technologies of the Federal research center for Bast Crops (Pskov Department). The records, observations and analyzes were carried out according to generally accepted methods. Results. The maximal positive effect on grain yield was made with the introduction of complete mineral fertilizer in doses of N80P40K70 with fractional nitrogen application: 20 kg of active substance – in the main fertilizer, 40 kg – in the tillering phase and 20 kg – in the booting phase. Up to 1,3 t/ha or 42.2 % to the control level were obtained in that variation. Application of mineral fertilizers in a dose of N40P40K70 and MBP “Bisolbifit” increased on 0,4 t/ha of grain, which amounted 10.6 %. Foliar double treatment of plants with fertilizer “Kodamin B-Mo” increased grain yield up to 8.6 %. The influence of the investigated factors on the protein content and nitrate nitrogen in plants of fodder winter rye, the weight of 1000 seeds and the structure of the yield was established. For 1 kg of active substance of mineral fertilizers at various doses of nitrogen fertilizing the additional yield of grain from 3.68 to 6.39 kg was obtained.
Hipertextos e Gêneros Digitais: Conceitos e características
Authors: Meyer Antonia Izabel da Silva
Published: November 2020

Este estudo objetiva analisar as definições dos hipertextos e as características que eles representam, bem como as novas percepções que surgem a partir da leitura e da escrita em ambientes propícios para o gênero digitais. Com o advento da Internet, surgem os hipertextos, por meio de links que se conectam com textos e levam os usuários a um oceano de informações, por meio de uma leitura não linear. Tais gêneros modificam nossas práticas de ler e de escrever nesses ambientes e evidenciam a integração nesse âmbito. Utilizou-se, como metodologia, uma pesquisa bibliográfica em livros e artigos científicos com autores relacionados a esta temática. Isso resulta na percepção da interatividade do hipertexto e da interação que os gêneros digitais proporcionam na construção do conhecimento.
Ferramentas da qualidade na indústria metal mecânica: Estudo de caso da aplicação do Procedimento Operacional Padrão em uma empresa de usinagem
Authors: Barbosa Victor Hugo , Carvalho Jaqueline Alessandra de , Schimidt Willian Donizete , Anjos Alexander Pitta dos
Published: November 2020

O ambiente em que as empresas estão inseridas vem apresentando mudanças cada vez mais complexas, buscando por condições cada vez maiores em termos de qualidade, custos menores e com foco na satisfação do cliente. Nesse contexto, no qual as organizações do Brasil estão inseridas, para sobrevivência e sucesso nesse meio é necessária sua capacidade de atender as devidas exigências utilizando-se da inovação dos processos, a fim de elaborar uma vantagem competitiva e padronizada. O objetivo deste trabalho e alcançar a vantagem competitiva do mercado, com o foco na padronização e na implantação do Procedimento Operacional Padrão, utilizando ferramentas como PDCA e fluxograma. Esse projeto tem como estudo exploratórios de uma empresa metal mecânica, onde foram aplicados a organização das áreas de trabalho, execução de atividades ficaram mais claras e padronizadas, e a obtenção de seu resultado garantiu a melhor qualidade de seus serviços e produtos.
Responsabilità internazionale dello Stato e violazione dei diritti umani sotto l’aspetto del lavoro a causa della pandemia di Covid-19
Authors: Brito Clara Kelliany Rodrigues De , Matos André Pereira
Published: November 2020

Considerando la grande recessione dell’economia mondiale, diversi Stati attraverso i loro governanti, con l’obiettivo di aumentare gli indici economici attraverso una corsa adoured per i risultati, finiscono per violare vari diritti umani, compresi i diritti sociali che godono di protezione internazionale. Questa sfrenata ricerca della stabilità economica attraverso una rapida crescita è scontrata con il diritto del lavoro, che ha subito in modo sistemico diverse violazioni consacrate non solo nel diritto interno ma anche nel diritto internazionale. Il presente lavoro mira attraverso un’attenta analisi per dimostrare tali violazioni dei diritti già sanciti a livello internazionale a causa della pandemia di Coronavirus e l’eventuale responsabilità internazionale dello Stato per tale condotta basata su protezioni internazionali dei diritti umani.
Fatores que influenciam na decisão de escolha da via de parto: Revisão integrativa da literatura
Authors: Silva Jefferson Ricardo da , Souza Danila Pimentel de , Melo Pollianne Correia de , Lima Thaís Santos de , Rodrigues Patricia Maria da Silva , Santos Jirliane Martins dos , Vieira Maraysa Jéssyca de Oliveira , Silva Andrey Ferreira da
Published: November 2020

Introdução: Durante o período gestacional a mulher passa por uma gama de sentimentos envolvendo seus medos, dúvidas e anseios sobre a escolha da via de parto ideal. Além dos sentimentos presentes nessa fase, diversos fatores podem influenciar a mulher durante a sua decisão pela escolha da via de parto. Objetivo: Identificar os fatores que influenciam a decisão da gestante na escolha da via de parto. Metodologia: Trata-se de uma revisão integrativa da literatura, realizada no período de março a julho de 2020, utilizando-se para busca e seleção dos estudos as bases de dados LILACS, SciELO e BDENF, artigos em português, inglês e espanhol no período de junho de 2015 a junho de 2020, através das palavras-chave: “Parto Normal”, “Cesárea” e “Gestantes”, de acordo com o DeCS. Resultados: Encontrou-se 14 artigos que apontam seis fatores que comumente influenciam a gestante na decisão de escolha da via de parto, sendo eles: Medo de sentir dor no parto, falta de informação sobre as vias de parto, experiência anterior, informações nas mídias sociais, influência familiar e médica. Conclusão: Constatou-se, neste estudo, que as gestantes apresentam preferência pelo parto normal, porém, ao estarem expostas aos fatores: medo, convívio familiar/social, experiência anterior, falta de informações, interferência médica e a as mídias digitais, acabam por escolher a cesariana, o que acarreta em um aumento significativo no número de procedimentos desnecessários em escala mundial.
CRISIS MANAGEMENT MODELS FOR HOSPITALITY INDUSTRY DURING COVID-19
Authors:   Lviv Institute of Economics and Tourism, Petruk Tetyana
Published: November 2020

Global coronavirus crisis has affected many spheres of economy including the hotel industry. To the larger scale, all travel industry sectors have been heavily affected. As hotel industry is part of economic growth and has a substantial share in world economy, tools need to be developed to create and implement a functionable crisis management model for the hospitality industry worldwide. Unfortunately, current crisis management models which are offered by scientific research have not proven their effectiveness in current situation. Households and economies are left on their own to manage crisis situation and create their own functioning crisis management models. Based on research in the field, we have analyzed the situation and offer tools for creating a working crisis management model for hotels and other accommodation establishments. The article has a practical application and can be used by the hotel operators as guideline.
TRANSFORMATION OF TRADE TURNOVER BETWEEN UKRAINE AND ASEAN COUNTRIES IN THE CONTEXT OF ENSURING SUSTAINABLE DEVELOPMENT GOALS
Authors:   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Okhrimenko Oksana , Anh Tuan Nguyen ,   Socialist Republic of Vietnam to the Ukraine, Lezhen Kateryna ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
Published: November 2020

The article considers the main trends of trade between Ukraine and ASEAN countries in terms of ensuring the goals of sustainable development (SDGs). The strategy for the development of economic relations between Ukraine and ASEAN aims to increase trade to $ 5 billion. USA. The analysis of trade between the countries shows the mutual interest of the parties and the availability of potential for further cooperation. By importing food, ASEAN countries contribute to overcoming hunger, and thus bring a positive result to the achievement of SDG 2. Intensification of mutual trade brings closer the achievement of SDG 1 and SDG 5, as it stimulates employment growth. Rising R&D spending in Singapore, Vietnam and Thailand is boosting high-tech exports and achieving SDG 9. Countries due to the growth of demand for a number of product items ensure the achievement of SDG 8 and SDG 17.
MODELING OF FORMS OF GREEN TOURISM DEVELOPMENT UKRAINE
Authors:   National University of Life and Environmental Sciences of Ukraine, Zbarsky Vasyl , Hrybova Diana ,   Dmytro Motorniy Tavria State Agrotechnological University
Published: November 2020

The article analyzes the ways to increase the efficiency of small forms of tourism in rural areas. The importance of tourism business as a factor in promoting socio-economic development of regions is noted. The necessity of development of practical recommendations on increase of efficiency of economic activity of small forms of tourist business is substantiated. The importance of green tourism as a component of the national tourism business is pointed out. The model of the organization of tourist activity in the form of a green estate on the basis of a peasant economy is developed. The purpose of the project is the organization of maintenance of effective functioning of a green estate of a basic category as a basis for the further development. It is planned to use 0.3 hectares of land for this form of economic activity. It is also planned to involve the available material, technical and labor resources of a peasant family for the organization of this area of entrepreneurial activity. The main idea of the project is to implement on a regular basis a wide range of cultural and entertainment activities for client groups of 40 to 60 people. In particular, it is assumed that the amount of current costs in general will not change, only in the autumn-winter period will increase slightly utility bills. Alternative models of organization of economic activity of green estates are developed. The first option involves the presence of 1 working person who performs all production and economic, maintenance, accounting and management and other functions, receiving 20,000 hryvnias each month. In this case, the employee must have a wide range of professional competencies, which in some way negatively affects their practical implementation. The comparative analysis of efficiency of functioning of a peasant economy in the field of green tourism and other kinds of activity is carried out. The greater attractiveness of green tourism for the peasant economy as a use of available resource potential has been proved. It is noted that the proposed models should be considered as a starting project for the further development of this form of rural family business.
RAIDING IN UKRAINE – A THREAT TO THE ECONOMIC SECURITY OF ENTERPRISES
Authors:   Odessa State Academy of Technical Regulation and Quality, Zgadova Nataliy , Rogatina Lidiy ,   Odessa National University of Food Technologies, Gubko Vitaliy ,   Kherson Institute of Economics and Law
Published: November 2020

Given the formation of a market economy in Ukraine, which is based on small and medium-sized businesses, the question of their economic security, because economic security is one of the main components of the needs of not only the state, various associations, but also individual enterprises. Therefore, it is very important to have effective tools to protect enterprises from the information support. With the intensive spread of crises in Ukraine's economy, financial and political instability, increased competition and the negative impact of environmental factors, the problem of financial and economic security of the enterprise has become especially important, namely in the manifestation of information warfare and raids on enterprises of various forms of ownership. Economic information is considered as the main factor of effective activity of the enterprise in the conditions of market economy. Until the early 1990s (Soviet period), domestic enterprises, in particular agro-industrial enterprises, felt virtually no risk in their activities, as they were state-owned and bound by government contracts. In turn, the state interests in the field of economy were strictly protected by law enforcement agencies and special services. Now the situation has changed dramatically. Any business entity, regardless of the size of its working assets, is surrounded by a variety of risks, and therefore vulnerable to various raider attacks, which can instantly destroy financial and material resources. At the same time, the state structures that are supposed to defend entrepreneurship do not actually operate. In today's economic system, one of the most important tasks of economic security of the enterprise was the preservation of its property, resistance to raiding – forceful, unscrupulous seizure of someone else's property. This phenomenon has become a real threat to the economy as a whole, destroying domestic business, entrepreneurship and production, increasing tensions in the economic space of the country, as almost any company can be the object of a raider attack. Therefore, we can say that the problem of raiding in today's market conditions is quite relevant and threatens the economic security of enterprises and must be addressed immediately.
Entrada en vigor del eco ¿cambios en la política monetaria de África Occidental?
Authors: De Vicente Lancho Ana , Otamendi García-Jalón Juan José
Published: November 2020

El eco se perfila como el sustituto del franco CFA para los 8 países que lo utilizan y como el embrión de una futura moneda común para los 15 países que conforman la Comunidad Económica de África del Oeste (CEDEAO). La estabilidad macroeconómica de esta moneda a lo largo de sus más 60 años de vida ha sido notable, especialmente comparada con los países de su entorno, aunque el crecimiento real de las economías que la utilizan no ha sido tan satisfactorio. Criticado por ser un vestigio colonial, se ha procedido a una vertiginosa reforma que suscita dudas sobre si se trata de un simple cambio de nombre o si va más allá y puede significar un giro en la política monetaria de la región en favor de un mayor crecimiento pero que pueda poner en riesgo la estabilidad de la moneda y, con ello, su propia existencia.
Media pembelajaran pop-up book untuk belajar angka Hijaiah
Authors: Safitri Ani , Nisa Jihan Solehatun
Published: November 2020

This study aims to improve the ability to recognize hijaiah numbers by using pop-up book media in the learning process of understanding hijaiah numbers in Abesin children, by identifying the increase in the ability to understand hijaiah numbers in children which includes reading hijaiah numbers, reciting hijaiah numbers, and writing hijaiah numbers. Research respondents are children Jl. Abesin Gang Masjid RT 03 and RW 04. The results of this activity program indicate that pop-up book media can improve the ability to understand the respondents' hijaiah numbers. This is shown from the results of data collection from interview instruments, observation, documentation and tests, from the data collection sheets in the learning process there is a significant increase. In pre-learning learning activities without using pop-up book media by 30%, after the implementation of learning it can increase to 100% of the learning activities carried out and get a positive response because the learning carried out is innovative and meaningful

 

Abstrak

Penelitian ini bertujuan untuk meningkatkan kemampuan mengenal angka hijaiah dengan menggunakan media pop-up book  pada proses pembelajaran memahami angka hijaiah pada anak-anak Abesin, dengan mengidentifikasikan peningkatan kemampuan memahami angka hijaiah anak yang meliputi membaca angka hijaiah, melafalkan angka hijaiah, dan menulis angka hijaiah. Responden penelitian merupakan  anak-anak Jl. Abesin Gang Masjid RT 03 dan RW 04. Hasil program kegiatan ini menunjukkan bahwa media pop-up book dapat meningkatkan kemampuan memahami angka hijaiah responden. Hal ini ditunjukkan dari hasil pengumpulan data dari instrumen wawancara, observasi, dokumentasi dan tes, dari lembar pengumpulan data tersebut pada proses pembelajaran adanya peningkatan secara signifikan. Pada kegiatan pembelajaran yang dilakukan pra-pembelajaran tanpa menggunakan media pop-up book sebesar 30%, setelah pelaksanaan pembelajaran sudah dapat meningkat menjadi 100% dari kegiatan pembelajaran yang dilakukan dan mendapat respons yang positif karena pembelajaran yang dilakukan inovatif dan bermakna.
DIGITALIZATION OF SERVICES IN FREIGHT ENTERPRISES
Authors:   National Transport University, Maksymchuk Nataliia
Published: November 2020

The process of introduction of digital technologies in the process of cargo transportation were investigated. The process of implementing digital technologies is associated with certain competitive risks: on the one hand, there is a tendency to consolidate the market and the emergence of large multimodal transportation companies, which can lead to the abuse of a dominant position. On the other hand, now the industry can include companies that do not have a transport base, but only have an effective application platform. Regulators need to take into account new trends and develop their own services to obtain timely and reliable information about the state of competition in the market. The introduction of digital technologies leads to the emergence and development of new businesses and changes in competition in existing product markets. The field of freight, which existed before the fourth industrial revolution, also faced the need for strong changes in the digital transformation: changed the companies themselves, internal rules of conduct, ways of interaction between them and with regulators. Measures of economic regulation should take into account new trends in the development of industries and promote (or at least not hinder) further development, especially in key areas of the economy. Such areas include the transport sector, which is strategically important to support to improve the country's investment climate. Digitization, on the one hand, provides additional benefits for large market players, which can create barriers to entry, but on the other hand, it allows players to enter from "neighboring" markets through integrated services. Regulators need to take into account the application of such innovations, adapt legislation to reduce the risk of regulation and apply the experience of foreign countries. The subject of the study is the actual digitization and provision of digitization services in the circle of freight companies, as well as the tools that must be used. The object of research is digitalization services and their relevance today.
METHODS OF GENERATING TASKS FOR KNOWLEDGE ASSESSMENT
Authors:   Kherson State University, Todeush Alexander , Sherman Mychailo ,   Kherson State University
Published: November 2020

The article considers different methods of generation of test assignments . Their characteristics and their shortcomings were provided. Based on the shortcomings of other methods, the optimal method of the tests’ generation is chosen in the form of an online exam system with a test generator function. The article describes various requirements for the test assignments including possible types of tests, questions and tasks. The high relevance of the online exam systems is identified, as well as an analysis of its advantages and disadvantages. A comparison of characteristics of the existing systems of online examination is carried out, the basic parameters of these systems and differences between them are defined. Based on this comparison, the essential components of the system and the stages of its creation were identified. The article provides description of each component/module, the functions it performs, as well as the relationship between the modules. Also described are technologies, with which the system will be developed, and reasons for their selection. This system is developed with the server programming language PHP and MySQL database. The structure of the database is given in the article. A description of the most important database tables and their parameters is given. The article identifies different users roles within the system, their capabilities and functions in each module. It also presents their relationships in the form of UML diagrams and describes access levels by roles. The system will assist teachers with the process of generating assignments for various tests or exams. It will also facilitate educational monitoring of each student, identify their learning strengths and weaknesses, and assess their level of knowledge, thus saving teachers’ and students’ time. The teacher will only need to specify the necessary parameters for the test generation application, and the system itself will generate the appropriate assignments with the relevant tasks. The system will also allow students to take a test or exam from any device anywhere. The possible further improvements of the system are described, as well as potential issues that would have to be considered and addressed in the future.
ORGANIZATION OF ACCOUNTING AND TAXATION OF FARMS
Authors:   Lesya Ukrainka Volyn National University, Marcus Olga , Kolesnyk Yurii ,   Lesya Ukrainka Volyn National University
Published: November 2020

Farms as well as the term "farming" in most countries is used as a direction of agricultural development, as a branch of production which means agricultural production. The normative legal base of Ukraine, which regulates the organization of accounting in farms, and influences the choice of the form of accounting, is studied. The main normative legal act regulating the activity of farms is the Law of Ukraine "On Farms" which defines the basic principles of their functioning. The definition of a farm in accordance with the law of Ukraine is given. The basis of the organization of the accounting process at any enterprise or farm is the choice of the optimal form of accounting. The form of accounting is a certain system of accounting registers concerning the order of conducting accounting where the information on an economic life of the enterprise is generalized and on the basis of what it is made. It is proved that the choice of the form of accounting is influenced by a significant number of different external and internal factors, primarily the organizational and legal form of management and the chosen system of taxation. Farms can use the following forms of accounting: general, simple, simplified and automated. The choice of the form of accounting depends on the content of the forms of financial, tax and statistical reporting and the timing of its submission. The general form of accounting is recommended for large farms. A simple form of accounting is used by small businesses in which only the owner and his family members work. Simplified form of accounting recommended for small businesses the number of employees for the reporting period from 10 to 50 people. The main types of reporting with a simple and simplified accounting system are given. An alternative accounting option is proposed for small farms for which the use of expensive specialized programs is unaffordable. Possible systems of taxation of farms, as well as taxes and fees required for payment, using different groups of taxation of farming. The choice of the optimal form of taxation of the farm also has certain restrictions, according to which the farmer chooses the optimal group for his farm to pay taxes.
INFORMATION SECURITY OF UKRAINE: SOCIO-PHILOSOPHICAL ASPECTS
Authors:   Taras Shevchenko National University of Kyiv, Averianova Nina , Voropayeva Tetiana ,   Taras Shevchenko National University of Kyiv
Published: November 2020

2014 was marked by dramatic changes in the European space. The destabilization of the internal political situation in Ukraine and the Russian armed aggression have led to a radical change in the current geopolitical situation not only in Europe, but also around the world. The existing security system, which had guaranteed relative stability on the European continent, was completely destroyed. New geopolitical conditions have aggravated old conflicts and activated new ones, which has significantly affected the actualization of the problem of ensuring information security in many modern states. The article is devoted to the analysis of socio-philosophical aspects of information security of Ukraine. The research methodology contains the integrative approach allowing the author to assess the information policy of Ukraine, social and humanitarian dimension of informational security. Modern society is characterized by a total increase in the influence of the information component of human existence, society and human civilization. Researchers distinguish two types of information security – information-technical and information-psychological, but today the technical and technological aspects of information security are comprehensively studied and almost no attention is paid to its socio-humanitarian aspects, i.e. information-psychological security of Ukrainian society. This is a negative trend, because the object of information and psychological influence is the mentality, consciousness and behavior of the population and military personnel, the system of forming public opinion and making socially important decisions. The scientific novelty of the study lies in the analysis of the semantic dimension of information security will allow us to adequately counteract destructive information impacts on Ukrainian citizens not only by preventing the destabilization of the functioning of state institutions, political, legal, energy and socio-economic spheres of Ukrainian society, but also by professionally countering long-term attempts to ruin the spiritual unity of Ukrainian citizens, undermine the sovereignty and territorial integrity of the state. The armed conflict on the territory of Ukraine is considered as an interstate armed conflict of a neocolonial type. The problems of ensuring Information security in the context of the armed conflict in Ukraine are analyzed. The absence of national information security strategy and poor legislation are the major problems affecting the development of Ukrainian policy in the field of national security. There are arguments for the cooperation of USA, Japan and Ukraine in the field of informational security. The factors (legal, technological and socio-psychological) influencing the increase in the level of informational security should be the object of interdisciplinary research in the context of growing threats to information security are defined.
EVERYDAY LIFE OF TEACHERS OF THE UKRAINIAN SSR IN THE CONTEXT OF ANTHROPOLOGICAL RESEARCH
Authors:   Poltava V.G. Korolenko National Pedagogical University, Lukyanenko Oleksandr
Published: November 2020

The article presents an analysis of the use of anthropological methods in the study of the everyday life of teachers in Soviet Ukraine. The author explains the adaptation of certain techniques of the humanities in the development of the image of a social group. The application of methods of visual anthropology is illustrated. Remarks on the adaptation of ethnographic film methods are made. The article illustrates the problem of “reflexive ethnography” in the use of visual sources in the study of the life of a closed group. The research appeals to the methods of visual anthropology as branch methods that help to study visible forms of culture: gestures, ceremonies, rituals, etc. The close connection between history and anthropology dates back to the middle of the twentieth century – from the time of E. Evans-Pritchard’s scientific experiments. In his lecture “Social Anthropology: Past and Present”, delivered in 1950, he drew attention to the fact that social anthropology was to be considered as a kind of historiography. One of the main requirements of anthropologism is the need to “get used” to the environment whose consciousness is being studied, to grow into the environment, to become part of the team. As the historian Mills Hills noted, this is done in order to reveal as little as possible their differences in locality, worldview. Photography can help in the interpretation of the functioning of a closed group of such phenomena as non-verbal communication, social rituals, ceremonies, no less vividly can be reproduced seemingly spatio-temporal arts such as dance and music. However, in the history of awakening, the most important thing for us to see in the visual source (first of all - photographs) is not so much its artistic value as its role in reproduction as a social artifact. Visual anthropology is based on the idea that a scientist is able not only to "see" the manifestations of culture, but also to study their fixation by audiovisual means. In recent history textbooks, there is a tendency to interpret the visual source as unbiased, objective. It is believed that the decoration of theoretical paragraphs on ambiguous or complex topics with photographic material helps to form a neutral point of view on the problem. In the history of everyday life of the Soviet era, the ideological component of the audiovisual component should be constantly kept in mind. Only random photos from family photo archives tend to be "transparent source". The work was carried out within the framework of the research theme of the Department of Culturology of the Poltava National Pedagogical University named after V.G.Korolenko “Polylogue of the global and regional in the formation of the socio-cultural identity of the individual” (state registration number 0120U103840).
RUSSIAN PROVINCE IN THE CREATIVE WORK OF T.A. MAVRINA (1900–199 6)
Authors:   Polytechnic Museum (Moscow), Filippova Olga
Published: November 2020

Tatyana Alekseyevna Mavrina (1900-1996) was by nature generously endowed not only with the ability to fine art, but, above all, with love and interest in life, understood as a great good and great happiness. This feeling colored the artist's work in such unique colors, determined her Hobbies and allowed her to find her own, always recognizable painting "Mavrin" style. Among the easel works of the master's extensive creative heritage, one can distinguish still-lifes and landscapes, images of ancient Russian cities and portraits. The book graphics include numerous illustrations to Russian folk tales and the highly successful design of Pushkin's fairy tales. Like many other major masters of the XX century, T.A. Mavrina early felt the need for a deep study of Russian folk art. Children's impressions, seemingly forgotten, came to life after many years and, supported by an active collection of folk art, helped T.A. Mavrina to preserve her identity and originality in her art. The originality of the artist's creative handwriting was formed gradually, and it was not immediately found their own pictorial and plastic language, based on a deep knowledge of the laws of decorative folk art, understanding, national identity and beauty, enclosed in large and small forms, from the old monastery walls to a painted spoon or button. T.A. Mavrina perfectly mastered the techniques that distinguish the folk primitive – expressive decorativeness, flatness, brightness and juiciness of local color. Such were her splints, spinning wheels, and trays. A professional artist has mastered the secrets of artisanal craftsmen not for imitation, not for rough and vulgar forgery, but for creating his own colorful and joyful world. The tradition of her works is organic and natural and can be considered as an example of an extremely subtle and deep understanding of the peculiarities of national visual culture. In the early 1940-ies, T.A. Mavrina turned to a new motif – a complex architectural landscape, which was followed by a change in the method of work – not from nature, but from memory. The first were images of ancient monuments of Zagorsk (Sergiev Posad) and Moscow. After Sergiev Posad (Zagorsk), the first of the old Russian towns that T.A. Mavrina loved, many others followed. In the post-war decades, a series of drawings, watercolors and gouaches appeared dedicated to Suzdal and Zvenigorod, Rostov the Great and Vologda, Dmitrov and Kasimov, Uglich and Borisoglebsk. T.A. Mavrina was in a hurry to stop the beauty of the moment, sought, in her words, to portray "life itself", as it flows and will flow without a trace if it is not drawn".
FEATURES OF CLASSIFICATION OF MODERN OUTERWEAR DURING FORENSIC EXAMINATION
Authors:   Kharkov Scientific and Research, Experimental and Forensic Center of the Internal Affairs Ministry of Ukraine, Shytova Liliia , Sobakar Yevhen ,   Kharkov Scientific and Research, Experimental and Forensic Center of the Internal Affairs Ministry of Ukraine
Published: November 2020

Today in forensic practice there are more and more questions about determining the market value of stolen property to determine the material damage to the victim. Including stolen property is outerwear. The classification is widely used in the science of commodities, as a huge number of objects - products, their properties and parameters, conditions and shelf life - requires units set into subsets according to certain criteria. Features of the modern classification of outerwear are a very im-portant issue in commodity science in determining the general characteristics and properties of this group of goods. Modern outerwear belongs to the products of a complex range, which are quite diverse in their materials and methods of production and include a large number of species and varieties. The state of the outerwear market in Ukraine in recent years is characterized by trends towards an increase in the range and modernization. A lot of clothing has appeared that has additional functions and purposes, therefore it is necessary to comprehensively consider the definition of classification presented today in commodity science, as well as improve the existing classifications and assortment. The peculiarities of classification of modern outerwear, requirements for raw materials, as well as marking of clothing with symbols for care, packaging and storage, requirements of regulatory and technical documentation to the nomenclature of product quality indicators and their application on outerwear are studied. An analysis of the assortment of modern outerwear that has appeared on the market over the past decade made it clear that the various approaches to the classification of outerwear that exist today cannot be used to conduct a commodity examination of clothing in full. This leads to a significant expenditure of time on the assortment identification of clothing, because it requires finding signs of classifications in different classification systems, their analysis and generalization for practical application. The consumer properties of outerwear and their influence on the formation of the range on the market are studied. The inclusion of varieties of modern outerwear in the general classification for use in forensic examination is proposed.
The Critics and Contributions of Mathematical Philosophy in Hong Kong Secondary Education
Authors: Kai Shun Mr. Lam
Published: November 2020

There are various schools of mathematical philosophy. However, none of them can be founded on mathematics alone. At the same time, there are two types of mathematical proof styles: Dialectic and algorithm mathematical proof. The relationship between proof and philosophy is to study philosophical problems with mathematical models. This type of proof is important to Hong Kong Secondary education. In addition, teachers should explain the connection between mathematics-based subjects, such as physics, so that lessons are more interesting rather than technical. Mathematics relates to nearly all other subjects, and as such has the role of a ‘public servant’ when it comes to serving them. One role of mathematics is to act as a ‘rational’ instrument for various subjects. This can be shown in many ancient human activities, such as Daoism and Liu Hiu, together with their symbolic representations. These examples are similar to Jewish culture; when discussing confidence, Abraham is often mentioned due to being the “Father of Confidence”. Thus, it may be said that mathematics is more than just a servant—it is also a cultural subject that has been recorded throughout history. To conclude, other than mathematical proof, Hong Kong teachers should also allow students to learn the cultural context behind various topics and subjects.
The Personal and the Private in the Piety of the Biblical Psalmist
Authors: Berković Danijel , Slavić Dean
Published: November 2020

The work discusses a correlative relationship between the notions of the personal and the private in the context of biblical psalmist’s piety. Elements of anthropology (heart, soul, face) will obtain considerable importance, particularly the ideas of face and soul (פנה and נפש). These will be corresponding to the Greek idea of προσοπων (prosopon), person. The authors will insist on the distinction between the ideas of personal and private, but they will also recognize the interdependence of these ideas, in recognition that the individual and the societal, are both contributions in the building of the subject as the self. In Paul’s Hymn to Love (1 Cor. 13) the complementary nature between the personal and the private is evident. There we find both passive and active subject’s role claiming this double aspect of the human subject - personal and private. Discussion in this work follows long-term debates over the nature of the subject, its personality, and its privacy.