- Все статьи 5660
Статьи журнала - Бюллетень науки и практики
Все статьи: 5660
Development of light industry branches in Uzbekistan based on vertical integration
Статья научная
The textile industry takes leading positions in the economy of the Republic of Uzbekistan with sufficient raw material and qualified personnel and labour power. This network is developing rapidly, especially on the basis of the right policy pursued by the government. Cotton fibre grown in the country as the main raw material for the textile industry is important in this regard. The analysis shows that, while world-class scientists have discovered several different chemical fibres, cotton fibre is one of the world’s leading natural resources and the demand for it is constantly increasing. In this sense, it is necessary to use the existing opportunities, apply new management methods, introduce modern standards and methods of corporate governance, and strengthen the role of shareholders in strategic management of enterprises.This article analyzes the growth of the volume of production of light industry sectors in the development of the economy of the Republic of Uzbekistan, and the author has developed a multidimensional forecast for the production of light industry products. My idea of the author, it is necessary to fully coordinate the production of light industry enterprises in the context of Uzbekistan in the context of the competitive environment in the market and to examine the factors of their socioeconomic efficiency by utilizing modern strategies based on the improvement of vertical integration.
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Development of off-farm employment in rural environment: trends and directions
Статья научная
The article is devoted to the development off-farm employment such as storage, processing and marketing of agricultural products, rural trade, agrotourism, folk crafts, domestic and socio-cultural services for the rural population, harvesting and processing of wild fruits and berries and etc. in the rural environment.
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Development of regional economy with mountain recreation: in case Uzbekistan
Статья научная
This article explores the issues of further development of the regional economy of Uzbekistan on the basis of mountain recreation. The author revealed that the development of this industry is influenced by such factors as the specialization of the region, the economic efficiency of the services sector, the development of recreational regions, etc. During the transition to market relations in many countries, the main problem was the competitiveness of recreational resources.
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Статья научная
Among the sucking pests of sugar beet crops in Azerbaijan, black bean aphid (Aphis fabae Scop.), which occurs on beet seedlings from the moment of development of true leaves, causes significant damage. Based on this, the task of our study was to study the main life processes of beet aphids depending on photoperiodic conditions. The work was carried out in the Laboratory of Ecology and Physiology of Insects and the Center for Applied Zoology of Azerbaijan National Academy of Science in 2013-2019. The experiments were carried out in special photo thermostats with automatic control of temperature and light. The results obtained show that the light factor is of secondary importance for the duration of the larval, reproductive periods and for the entire development cycle compared to temperature. It should be noted that winged forms (about 50%) appear in aphid colonies during a 12-hour photoperiod at a temperature of 17 °C. Under the conditions of Azerbaijan, such photoperiod is observed at the end of March and at the beginning of October, when aphids migrate from primary to intermediate plants and vice versa in autumn (early October) from intermediate to primary. The length of the day established in the experiments, which causes the appearance of winged forms, is consistent with the phenology of this species.
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Статья научная
The hot water supply system is one of the important components of the water supply and drainage system of high-rise civil buildings. With the development of the national economy and the improvement of people’s living standards, people’s requirements for popularizing hot water supply and improving hot water supply technology are becoming more and more urgent. In the process of hot water supply, the flow pressure of the pipeline is increased, and the purpose of hot water supply in high-rise buildings is achieved. The experiment analyzes the effect of the pressure ratio on the pipeline in front of the accumulator and the impact valve on the flow of coolant through the check valve. First, through the periodic opening and closing of the shock valve, the pressure continues to rise and fall, and the spring hose exhibits periodic pulsation. The effects of different pressure ratios on pipeline pressure and flow rate are studied, and the data of simulation calculation and actual measurement are analyzed through experiments. The research results have practical significance for improving the water supply efficiency of the hot water supply system of high-rise buildings.
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Development of the innovative food industry in the conditions of ensuring food security
Статья научная
The purpose of this article is to ensure the safety of food and through the development of innovative food industry and learning to increase the production of food. Work to ensure food security of the Republic of Uzbekistan has its own characteristics and analysis of trends and problems identified in this area. As well as ensuring the safety of food and food industry offer based on the priority directions of scientific and practical recommendations developed.
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Development of theoretical and economic aspects of managing expenses
Статья научная
This article outlines the theoretical and economic assessment of the expenditure category and describes the roles of various economic scientists and their role in the enterprise.
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Development speak from the 1940s until today
Статья научная
The paper briefs on the emergence of the UN and the Bretton-Woods institutions necessitated by the post-war reconstruction of countries and development assistance. The planning, discussion, and implementation of development interventions were carried out exclusively in the English language. Since the origination of the Northern development discourse some 70 years ago, a specialized variant of English, the so-called Developmentspeak, has become widespread in the literature and the practice. Currently, it is used to implement most development programs. The article notes characteristics of Developmentspeak, e. g. it is overloaded with terms and jargonized. The paper also gives examples of Developmentspeak terms and expressions and discusses challenges related to their perception and understanding by countries-recipients of development assistance.
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Diagnostic features of the soils of the Besitchay State Natural Reserve (Azerbaijan)
Статья научная
In the presented article, the geographic position, relief, geological and geomorphological structure, climate, and soil-vegetation cover of the Basitchay State Reserve are given in detail, and some fertility indicators of the main soil types formed in the area are analyzed. The amounts of absorbed bases, active and exchangeable forms of nutrients (NPK) were determined along with humus, total nitrogen, pH, which are diagnostic indicators of soils.
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Статья обзорная
His article discusses the problems of diagnosis of diffuse hyperplastic processes of the endometrium in women in the menopausal transition. Endometrial hyperplasia is a heterogeneous set of pathological processes, ranging from benign proliferation to monoclonal tissue proliferation. During the study, the most optimal criteria for the diagnosis of endometrial hyperplasia in women during the transition to menopause based on the use of a modern diagnostic complex (immunohistochemical and endoscopic technologies) were selected and formed. Endometrium is a hormone-sensitive, cyclically renewed tissue that reacts to the slightest changes in the hormonal status. In this connection, an attempt was made to analyze the prospects and feasibility of using immunohistochemical technologies in gynecological practice. The authors found that the study and analysis of the hormone - receptor status in individuals with endometrial hyperplasia in gynecological practice, consists of two points, first, the hormone-receptor status in endometrial hyperplasia is individual, and the degree of expression of highly productive or low-productive receptor complexes speaks the mechanism of development of receptor desynchronosis, and secondly, the hormone-receptor status determines the sensitivity of endometrial hyperplasia to hormonal therapy.
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Dialogue between linguistics and literary studies
Статья научная
The trend towards interdisciplinary that characterizes the modern scientific paradigm requires the development of a common philological terminology. It is suggested that one of the interdisciplinary terms could be “artistic concept”. The article examines the relationship of this methodological construct with the image, on the one hand, and the linguocultural concept, on the other hand. The reality of the logical is the reality of the application of the logical, while the reality of the eidos is the direct manifestation of the essence in general. The concept can then be seen as a methodological construct, i. e. not ontologically, but epistemologically. This is why the immediate task of the philological sciences should be to deactualize the methodology of conceptual analysis in linguistics and to develop it in literary studies.
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Didactic and practical value of metacognitive skills in el classrooms
Статья научная
The article discusses the importance of metacognitive strategies in teaching reading in higher education using media materials. This is put forward in theoretical part of the article referring to a number of scholars who previously studied the issue. Practical part deals with analyzing the problems supposed to arise if students are not aware of and do not use metacognitive competence; and suggesting some guidelines about how EFL teachers can help students to develop that competence.
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Статья научная
The article examines the didactic conditions, opportunities and role of English-language media texts in the formation of sociolinguistic competence of future English teachers when teaching foreign languages in higher educational institutions of our country, analyzes the advantage of multilingualism, which allows the younger generation to freely integrate into the processes of global development. The object of our research is sociolinguistic competence in the educational process of a foreign language in universities. The subject of the study is the didactic possibilities of English-language media texts in the formation of sociolinguistic competence of future English language specialists. The purpose of our research is to determine the didactic capabilities of English-language media texts in the formation and development of sociolinguistic competence of future English language specialists. To achieve this goal, such methods as theoretical and analytical (analysis of methodological literature), systematic approach (pedagogical design and modeling) and methodological experiment were used. The result of the study shows that the most frequently used texts of current news have a very high potential for the formation of sociolinguistic competence of future English language specialists. The value of the work lies in the fact that the results of the study have made a certain contribution to understanding the role of English-language media texts in the formation and development of sociolinguistic competence of future English language specialists.
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Digitalization of customs duties
Статья научная
In this article, the transition of the Republic of Uzbekistan to the Renaissance period for customs clearance, payment for participation in customs auctions for the qualification certificate of a specialist in the digitalization of world customs duties.
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Digitalization of lifelong education as a means for forming professional competences of students
Статья научная
The article is devoted to the study of the role of digitalization in the organization of lifelong education as a means of developing professional competencies in the context of informatization of education. The relevance of the study lies in the study of the system for implementing the effective functioning of the mechanism of continuous education at the university, as one of the effective means in implementing the strategy for the sustainable development of students’ professional competencies. The issues of continuous education should be considered as a multifaceted phenomenon in solving educational and cognitive problems, the essence of which is the formation of professional competence of students in conditions of independent cognitive activity. In this regard, it is especially important that students, mastering knowledge and methods of obtaining it, realize that independent work on writing scientific papers is designed to fulfill the tasks of all other types of educational work, since no knowledge that has not become the subject of one’s own activity can be considered a true property of professionalism and competence. Considerable interest in the development of continuous education allows us to conclude that the topic of the formation of professional competencies is in demand in the conditions of informatization of education. The article develops recommendations on the formation of professional competence of students in the context of digitalization of education, as a form of active organization of the “culture of educational and labor activity of a student”.
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Discursive personality of personage
Статья научная
The discursive personality of the character is manifested in a set of fragments and text units that characterize the character’s speech style, expressed by a number of individual semantic and stylistic, communicative and pragmatic, cognitive, gender, socio-cultural and psychological characteristics. The discursive personality of a character is a complex structure and includes characteristics inherent in the character and the author. Speech units, expressed in the discursive personality of the character and the author, refer to artistic dialogue, graphic means, and non-linear speech.
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Disease resistance of hybrid progenies and selection of the resistant species
Статья научная
The purpose of the study was to determine the degree of infection by various diseases and resistance of samples from different hybrid (F2 and F3) progenies. The selected disease resistant hybrid lines were recommended for the further investigations and hybridization programs as parental forms. F2 hybrid combinations resistant to yellow rust disease were found to be: TT 01404 Shefeg × Sonmez, TT 01407 Alman sortu × Murov-2, TT 01410 Shefeg-2 × Alman sortu, TT 01414 Doka × Alman sortu ; F3 hybrids: TT 01301 /1 Murov-2 × Bezostaya-1, TT 01302 /2 Murov-2 × Doka, TT 01321/1 Tereggi × Pervin, TT 01321/2 Tereggi × Pervin, TT 01327/2 Doka × Pervin, etc. F2 hybrid combinations resistant to brown rust disease were: TT 01417 Sonmez × Shefeg-2, TT 01424 Pervin × Azeri, TT 01434 Yubilieinaya100/Tilek/1 × Murov-2, TT 01438 Murov × Shefeg-2 ; F3 hybrids: TT 01302/2 Murov-2 × Doka, TT 01304/1 Murov-2 × Tanya, TT 01305/1 Murov-2 × Shefeg-2, TT 01305/3 Murov-2 × Shefeg-2, TT 01307 /1 Shefeg-2 × Doka . F2 hybrid lines resistant to powdery mildew disease were: TT 01413 Doka × Sonmez, TT 01422 Pervin × Murov-2, TT 01428 Vassa × Mahmud 80, TT 01431 Yubilieinaya100/Tilek/1 × Mahmud 80, TT 01433 Yubilieinaya100/Tilek /1 × Yegane ; F3 hybrids TT 01310/1 Shefeq-2 × Vassa, TT 01316 /3 Murov × Bezostaya-1, TT 01317/2 Murov × Tanya, TT 01321/1 Tereggi × Pervin, TT 01334/1 Sonmez × Pervin , etc.
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Diseases and pests species of Berberis L. in Absheron condition
Статья научная
The use of disease and pest resistant species in landscape design contributes to the effectiveness of green plantings. For this purpose, the pests Berberis L. and control measures in the dry subtropical climate of the Absheron Peninsula were studied. The main methods of disease control and prevention are considered. In conclusion, it is concluded that disease-resistant species should be chosen for landscaping; it is necessary to determine the optimal timing of plant growth and development; you should constantly monitor the general condition; dried branches and leaves must be periodically cleaned; autumn leaves should be collected and burned in winter as they contain pathogens. When a disease or pest is detected, chemicals should be used to prevent its development.
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Diseases, pests of species belonging to Rosa L. and control methods against them
Статья научная
In the article were studied control methods of Rosa L. species diseases, pests in the conditions of Absheron. In the conducted scientific research were observed on the species in local conditions powdery mildew, fungus, rust, black spot, gray rot, bacterial and cytosporosis cancer diseases. According to our observations, species and varieties belonging to the genus Rosa L. are susceptible to diseases and pests more than other plants. Therefore, special agrotechnical care should be provided for them. Species and varieties belonging to the genus Rosa L. have decorative and exotic beautiful views. For this reason, it is appropriate to widely use different types of roses in greening, landscape architecture, horticulture, and landscaping of parks.
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Distribution Diaspididae (Insecta) and control methods
Статья обзорная
Scale insects are major pests of crops and ornamental plants, with Diaspididae, Pseudococcidae, and Coccidae being the three most important families. They can cause economic damage by sucking sap, injecting poisons, and transmitting viruses. Mealybugs and soft scales may also cause indirect damage by excreting honeydew onto the plant surface. National phytosanitary services conduct active inspections for these insects, and morphological identification is achievable, but difficult. Diaspididae are a family of fast-breeding insects that suck plant sap and produce a sticky material called pad, which attracts ants. Diaspididae is a type of sap-sucking insect that affects hard-leaved orchids, citrus, ficus, and other plants. Females are aphids and generate wax that provides a protective shield. The shield itself can be circular or extended and can range in color from light to dark brown. Diaspididae produces eggs (up to 3000 pieces) under the shield, from which very small, mobile young individuals hatch. Males have two front wings and can fly to other plants; their life cycle is only a few days long.
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