- Все статьи 5660
Статьи журнала - Бюллетень науки и практики
Все статьи: 5660
Статья научная
The questions of using computer technology in teaching and learning English language are considered. Computer technology presents a special communication environment between people. The environment includes the representations of different nations, ages, professions irrespective of their location.
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Conceptual principles of setting up economic security
Статья научная
The article provides an overview of setting up economic security of enterprise. The author analyzes the goal, functions, group of measures and outlines the targets and factors of setting up enterprise economic security. The model of setting up economic security of enterprise is represented. The essence of the economic security of the enterprise is defined in the work from the positions of the system approach, the author’s definition of the economic safety of the enterprise is formulated. The category “economic security” at the national and sectoral levels is specified, which explains their interdependence in the process of forming the economic security of the enterprise. The formation of the components of the economic security of an enterprise based on such internal components of economic security as financial, intellectual-personnel, information, resource, technical and technological, power and external-political, legal, market, interface, and environmental, is considered. A model for the formation of the economic security of an enterprise is developed, based on eight successive stages aimed at identifying internal and external threats to the economic security of an enterprise by assessing it for elements to preserve and multiply the economic resources of the enterprise, to prevent crises in a timely manner and to neutralize negative factors. The problems of formation of economic security of food industry enterprises, microclimate and their institutional provision are reflected. A method for assessing the level of economic security of food industry enterprises is proposed, which is based on assessing the level of the components of the formation of the economic security of the enterprise and determining the integral index. The mechanism for the formation of the economic security of the enterprise was developed and proposed, including measures of state regulation that affect the organization of economic security, the creation of socio-economic, organizational and legal conditions for effective reproduction, development and use of the scientific and technological potential of the food industry, the introduction of modern environmentally friendly energy - and resource-saving technologies, production and sale of new types of competitive products.
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Статья научная
The article presents the results of an online survey conducted with teachers and parents of students in a multicultural environment in a Bulgarian school abroad. The purpose of the study is to determine the conditions for the formation of the communication and speech competencies of students in the period of literacy development in schools located outside Bulgaria, where the Bulgarian language is taught.
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Constitutional principles of the judiciary of the Republic of Karakalpakstan
Статья научная
Article discusses provisions that indicate that in order to determine the fundamental principles of the judiciary, it is necessary to study the system of principles on which it is based. As the most general provisions expressing the essence and content of the phenomenon under study, the principles of the judicial system reflect the nature of the judiciary and the level of legal development of society. The status of the judiciary is revealed, first of all, by formulating the principles of its implementation.
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Construction and analysis of LNG cold energy utilization system
Статья научная
The theme of this research is the intermediate fluid vaporizer (IFV) gasification system for an offshore liquefied natural gas floating storage regasification unit (LNG-FSRU). Based on reducing the loss of heat exchange and improve the cold energy utilization, an LNG cold energy utilization system combined with Rankine cycle power generation and desalination is proposed. On this basis, six different schemes of working medium combination are simulated and analyzed, and the optimal scheme of working medium combination is found. The results show that the net output power of the system is 5591 kw, and the system exergy efficiency is 30.38%. The annual economic benefit is CNY 39.4 million.
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Contemporary situation of the Rosaceae family tree crops in the Nakhchivan flora
Статья научная
The presented article provides information on tree crops of the Rosaceae family, distributed in the Nakhchivan flora. During the comparative analysis of the collected actual materials and literature sources, it was determined that 20 cultivated species of the Rosaceae family are found in the studied area. In the article, based on the actual materials collected during the research conducted in the territory of the Nakhchivan at different times, detailed information on the prospects for the use of tree crops of the Rosaceae family is reflected. At the same time, extensive information is provided on the distributing places of the existing crops species, the possibilities of their use in scientific and folk medicine.
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Content and forms of informal economy as an object of institutional analysis
Статья научная
The article analyzes informal economy as a category of the economic science in terms of its content and existing forms from the standpoint of institutional economics. It is substantiated that the institutional approach is a logical step in the analysis of informal economy, which appeared after classical and neoclassical methods. Existing definitions and forms of informal economy are analyzed, complemented and summarized. Important characteristics of informal economy, directly manifesting in its current forms, are distinguished. Ways of improving the effectiveness of government rules are offered.
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Cooperation as a basis for increasing the economic efficiency in protected cultivation of vegetables
Статья научная
The main task of the greenhouse economy is to provide the population with fresh vegetables in the winter season period. Therefore, the cultivation of vegetable crops in protected soil differs significantly from the cultivation of many other crops. The content of the protected soil is justified only under conditions of high-intensity production and the costs of creating and operating a capital greenhouse facility, material costs for their heat supply, electricity. Work in greenhouses is associated with increased the need for skilled and auxiliary labor. The greenhouse production of Uzbekistan is mainly concentrated near large settlements. The industry allows you to receive from the sale of fresh vegetables at least 60% of cash proceeds, over 95% of the total profit of the economy, and the level of profitability from the sale products from year to year increased. The article draws attention to possible reserves of cost savings in the protected cultivation of vegetables.
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Corporate governance development trends, models and features in Uzbekistan
Статья научная
This paper describes the corporate governance models used in developed countries, and about opportunities of applying them in Uzbekistan. It also depicts the features and trends of Uzbek corporate governance developmen
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Статья научная
The article introduces corpus-based DDL (Data-driven Learning) technologies in teaching ESP (English for Specific Purposes). The aim of the author is twofold: to offer English language teachers to design grammatical and lexical activities to develop senior students’ research writing skill and to assist senior students to construct scholarly field-related sentences. For the purpose of the study, the author used a mini manually compiled corpus of robotics, one of the branches of mechanical engineering and demonstrated practical instructions of corpus-based grammatical and lexical insights with DDL technologies. In spite of some limitations and future research, the findings of the study can contribute language teachers to develop senior students’ productive (writing) skills via designing corpus-based data driven materials as well as improve students to construct grammatically and lexically correct sentences for succeeding in their further research and career growth.
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Corpus-based study of engineering terms: linguistic and pedagogical implications
Статья научная
The article discusses the corpus study of engineering terms for linguistic research - the extraction and classification of terms identified by the frequency of words in the corpus and pedagogical implications - the application of effective results to the teaching and learning of engineering terms in engineering universities of Uzbekistan. In the course of the study, computer programs AntGorGen were used to create the target corpus and AntConc for analyzing the lexis of research articles. This article offers further corpus-based studies with consideration of the acquiring and comprehension of engineering terms for developing engineering students’ research skills.
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Статья научная
The results of a long-term study of biological and economic indicators of new apple breeding varieties, including the number of fruits, fruit weight, yield and comparative economic evaluation of the variety, are presented. Selected by a set of valuable traits for widespread introduction into industrial gardens varieties: Nigar, Zaka, Zafar, Udvi, Watan, Emil, Elvin, Sevinj, Gobustan, Gyzyl taj, Mahmari, Sadaf, Sahil and Shabran.
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Criminal responsibilities adolescents and features of punishment system
Статья научная
This article provides information on juvenile justice and correctional work, restriction of liberty, and mandatory community service. There are general social measures for the prevention of adolescent’s delinquency, special criminological measures for the prevention of conditionally convicted adolescents, as well as special preventive measures for this category of minors.
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Crop yield indicators with crop rotation of soybeans, winter wheat, barley and corn
Статья научная
The article provides comparative results of crop rotation and continuous cropping based on the diversification of soybean, winter wheat, barley and corn crops in 2018-2020. During crop rotation, significant results were obtained in the effective use by other plants of organic substances created in the soil by the root mass of one plant and plant residues. Thus, according to the results of the study, depending on the crops, the formation of green mass and dry biomass of soybeans and corn differed in development phases.
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Cultural lacunae: lacunas of activity as intercultural communication in translation
Статья научная
The article deals with the translation issues of lacunas of activity as cultural lacunae which are an integral part of the Kyrgyz culture and adequate interpretation of which plays a great role in intercultural communication. Through translated works of art cultures undoubtedly communicate in many ways. Traditions, rituals and other behavioral peculiarities characteristic to one culture might be quite unknown or even seem strange to foreign readers. The author tried to give examples for lacunas of activity described in the novels by Ch. Aitmatov and to show the difficulties of lacunas of activity translation as none of the methods proposed by scholars can be used in transforming them into English. Comparing lacunas of activity in the ST and TT, it has been found out that gestures, movements, actions that follow talking reflected in the works of art can’t be eliminated, compensated or commented in literary translation therefore it will be challenging for foreign recipients. Indifferent readers will find them strange while concerned ones will get more information about another culture. This way cultures communicate with each-other through translation.
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Статья научная
The article is devoted to the currency interventions that were carried out by Central Bank of Russia in order to mitigate crisis consequences. Authors made analysis of the correlation between ruble to dollar exchange rate and Brent price, derivatives of this correlation and made a conclusion about efficiency of the Central Bank actions. The article is relevant, all analyzed actions are connected with 2017 year and concerned interventions that will be done by Central Bank soon.
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Current situation and development trend of urban centralized heating
Статья научная
In the context of sustainable development, countries around the world are increasingly paying attention to environmental issues. In this context, the high energy consumption and high pollution of urban heating systems have become urgent issues that need to be addressed. Promoting urban centralized heating is an inevitable choice to effectively solve these problems. The heating system is an important component of urban development, and central heating plays a crucial role in energy utilization. In order to meet the requirements of sustainable development, it is necessary to actively improve the central heating system and solve the problems of low resource utilization and high energy consumption in traditional decentralized heating methods. This can reduce air pollution and improve the overall quality of the urban environment. A comprehensive analysis of the relevant content of urban central heating systems, including understanding the existing problems and development trends, helps to formulate reasonable measures to promote the development of central heating. Promoting the development of central heating systems is an important component of urban sustainable development. By improving energy utilization efficiency, reducing dependence on traditional fossil fuels and using advanced technologies, central heating systems help to achieve the Sustainable Development Goals and improve the quality of life of urban residents. A comprehensive analysis of the current situation and development trends of urban central heating can help formulate reasonable measures to promote the development of central heating, achieve a more sustainable future, and create a sustainable urban environment.
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Статья научная
This article presents current issues of gradual, systematic and continuous improvement of organizational and economic mechanisms of development of small business and private entrepreneurship in service sphere of Uzbekistan as well as ensuring a unified integrated approach to solve problems in support of this sphere. It is assumed that the implementation of the above reforms will lead to further improvement of the organizational and economic mechanisms for the development of small business and private entrepreneurship not only in the field of service but also in economic sectors. In addition, the article contains the following legislative acts, their content and essence, and scientific recommendations.
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Current status and development of contemporary high temperature heat pump technology
Статья научная
With the continuous deepening of the concept of energy saving and emission reduction, heat pumps have been widely applied to life. With the improvement of heat quality, the corresponding condensation temperature of heat pump devices is required to be high. Therefore, high temperature heat pumps have become a hot topic, looking for a high-temperature heat pump working fluid is an effective way to develop a high-temperature heat pump device. Exploring a new heat pump cycle mechanism is also an effective way to generate a high-temperature heat pump device. This paper combs the research status of high temperature heat pump in the field at home and abroad and analyzes the existing high temperature heat pump working medium and high temperature heat pump circulation mechanism, mainly expounds the principle of the existing high temperature heat pump technology.
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Current status and taxonomical composition of the natural dendroflora of the Hirkan National Park
Статья научная
The current state of the natural dendroflora of the Hirkan National Park was analyzed, an inventory of natural and cultivated plant species was carried out, the impact of climate change on biodiversity, the taxonomic composition of trees and shrubs, dominant species, and the distribution areas of the studied plants were comprehensively studied. In the forest ecosystem of Hirkan National Park, the area where the plants live change in several directions. In the deep layers of the forest, the sun hits a small amount. The level of illumination depends on the composition, age, density and geometric dimensions of the trees and shrubs that make up the forest. Depending on the amount of light, more or less shade-tolerant species grow in the lower tiers of the forest. Hirkan National Park has undergone anthropogenic impact in recent years. The forest usually consists of 2-3 tiers.
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