- Все статьи 6181
Статьи журнала - Бюллетень науки и практики
Все статьи: 6181
Mountain-xerophytic vegetation type found in Daridag
Статья научная
Information about the mountain-xerophytic type of vegetation of the Daridag area is presented. Areas at an altitude of 1200-1600 m above sea level are characterized by plant species with mountain xerophytic vegetation. Mountain xerophytic flora is not homogeneous and represents a set of individual phytocenosis. Ephemeral plants play an important role in this vegetation. In addition to ephemerals, the vegetation includes bulbous, tuberous, and various grasses, mainly: Rhamnus pallasii Fisch. & C. A. Mey. , Astragalus microcephalus Willd. , Astragalus beckerianus Trautv., Astragalus aduncus Willd., Thymus kotschyanus Boiss. & Hohen., T. collinus M. Bieb., Euphorbia seguieriana Neck., Caragana grandiflora (M. Bieb.) DC., Atraphaxis spinosa L., Acanthophyllum mucronatum C. A. Mey., Zygophyllum atriplicoides Fisch. & C. A. Mey., Z. fabago L., Acantholimon araxanum Bunge etc. In total, the study identified 6 groups of formations and 16 associations. These include thorn shrubs, monodominant tragacanth xerophytic shrubs, cushion xerophytic shrubs, subshrub phrygana and mixed shrubs, which are included in the mountain xerophytic vegetation type. The phytocenosis of mixed herbaceous shrubs is comprised of 35 species, of which 10 species are shrubs (28.56%), 1 species is a semi-shrub (2.86%), 1 species is a shrub (2.86%), 2 species are semi-shrubs (5.72%), and 21 species are perennial and biennial (60%) plants. With regard to their life forms, of the 21 species included in the monodominant tragacanth xerophytic shrub grouping, three species are shrub-like, two species are shrubs, two species are semi-shrubs, and 14 species are perennial grasses.
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Multidimensional approach to combating the shadow economy: theory and practice
Статья научная
This article presents a detailed analysis of multi-level strategies to combat the shadow economy on the example of Uzbekistan. The study delves into the theoretical aspects of the problem, identifying the factors contributing to the shadow sector, and discusses the need for integrated co-operation between government structures, business and society. The article offers practical recommendations, including improving the legislative framework and strengthening the law enforcement system. The authors draw attention to successful cases of implementing technological tools aimed at increasing the transparency of financial flows. The article also covers socio-cultural measures, including educational initiatives aimed at fostering intolerant attitudes towards the shadow economy. Based on data on the dynamics of Uzbekistan's economy, it is emphasized that a multidimensional approach can effectively reduce the shadow economy and promote sustainable economic growth.
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Music-aesthetic education of young schoolchildren through vocal-choral performances
Статья научная
The article deals with the necessity and importance of vocal and choir singing in the musical-aesthetic education of young schoolchildren. Musical-aesthetic education is aimed at improving many features of the child’s personality. The formation of artistic and aesthetic culture in the educational process can be successfully implemented in choir classes. The author believes that the process of children’s vocal and choral education occurs in close connection with the formation of the singing apparatus, music and aesthetic education: first, the acquisition of basic vocal and choral skills (breathing, vocalization, diction, intonation). The second is the formation of creative abilities, artistic and aesthetic culture in general. The article also discusses how music teachers not only instill vocal and choral skills in students, but also teach them the basics of spiritual, moral, artistic and aesthetic culture.
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Mythological criticism applied to Spotted dog running along the seashore novel by Ch. Aitmatov
Статья научная
This paper identifies the role of mythology in Spotted Dog Running Along the Seashore Novel by Ch. Aitmatov. The aim of the study is to apply mythological criticism to the novel, to find related myths and legends in the story, to interpret their roles, and to underline Aitmatov’s style of writing through his use of cultural mythology of certain folk. In order to complete the research on the topic, a critical analysis was done on the main myths of the novel. During the conduct of the analysis, it was revealed that the symbols used by the author do coincide with the world symbols. For example, in the book, Luvr duck symbolizes the parental sacrifice for the sake of the future chick, the same way as universal symbols, where the duck is a symbol of family happiness, and fertility. Thus, the importance of Aitmatov's usage of myth in the literary work, with the help of which he introduces other cultures and nations to his folk and vice versa, is obvious due to the research paper done. The reason is that it’s exactly the most distinctive feature of his writing style.
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Статья научная
Целью настоящего исследования является синтез N-ацилированных производных амида фенилуксусной кислоты и изучение корреляции между выходами продуктов и природой ацилирующего агента. Реакцию осуществляли в кислой среде, добавляя к субстанции ангидриды кислот, различающиеся длиной и разветвленностью углеродной цепи. Полученные продукты представляют значительный интерес и как биологически активные соединения и как исходные вещества для получения производных пиримидин-4(1)-она.
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Nationwide values and their development in modern conditions
Статья научная
The article deals with the formation of national values in the context of globalization and in these circumstances, human values remain the major connecting element between people and States. It is the system of values is becoming a relevant today, since they define the behavior of human activities and are a source of activity of the subject of social development. The solution to the problem of national values is associated with a number of fundamental issues. In modern society, the upbringing of young people requires personal characteristics drill through forming, ensure the development of value orientations. The value is interpreted as the significance of objects and phenomena, satisfying the need of vital activity of the subjects. The main problem of the choice of values is to find nearly evaporated; and an acceptable combination values of all, not the deification of one of them. The main value of modern youth lifestyle characteristics that are considered when generating the value orientations, fixed: failure or lack of sustainable values; openness to experimentation, innovation and change; the adoption of a diversity of positions and its approval; separation as away of getting used to changing social situations; focus on the present rather than the future and the past; the transformation from an external to an internal verification of its existence, which is reflected in the first of all on oneself and the smallest on the support of the State; the propensity to enter into informal associations and societies with a multi-polar orientation; determination to mobility geographical, social and cultural. This, in modern conditions of diversity of values, development of national values issue requires a more complete study, both theoretical and practical levels.
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Natural fiber - polysaccharide food supplement of antitoxic action
Статья научная
The toxicological assessment of meat raw materials on the consumer market in Imereti region was conducted in Georgia. In 45% of the samples, the content of the lead has been estimated at 2.5-3 times more than 0.1 mg/kg. In modern ecological conditions, the natural fibrous polysaccharide composition of antioxidant action has been worked out to increase the toxicological safety of food raw materials in the modern ecological conditions - the ratio of active wheat bran, high molecular pectin and low molecular pectin 15:3:2. The lead sorption ability has been studied by the composition. The technological properties of the supplement are studied. Based on the obtained results, techniques for functional purpose meat products have been developed for children and diabetes patients using these additives.
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Negative and positive influences of the native language in foreign language learning process
Статья научная
The article deals with the actual problems in the sphere of foreign language teaching. The best methods of mastering the foreign language have been worked out and proposed to instructors by methodologists and scientists. The special attention must be paid to the fact that the foreign language teacher and the students don’t master a common language. The classroom environment requires a properly equipped technology, experienced and qualified teacher skills, as well as the justified methodology of outstanding scientists. The oral approach method is applied successfully, the two groups are compared with the results and negative, positive interferences of the native language in the learning process of the foreign languages are manifested.
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New approach in teaching English language in the globalization era
Статья научная
English language is identified as one of the most spread languages for the worldwide communication. The intensive globalization of the world in the last decades requires international communication within the wider range of nations and cultures. It is important to recognize the continuous shift of the role of the English language from a second language into the global nature of the English language, in the context of worldwide communication, stressing the fact, that English as a foreign language has become international language. Within the concept of English as a language used for international and intercultural communication, it is consequently important to consider the inseparable role of culture in a language as the cause of the shift from the cultural aspect in English as a second language into the intercultural aspects in English as an international language including consideration of its possible impact on teaching English as an international language.
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New book format of the XXI century - electronic textbooks
Статья научная
The rapid informatization process of the education system has created both the opportunities and the need for the use of e-books in education. E-books allow students to actively participate in the learning process, to personalize their learning, to gain new knowledge and to evaluate their own abilities. The e-textbook also enriches traditional forms of learning, encompassing a large amount of teaching and learning materials and stimulating the development of new teaching methods. In our opinion, it is time to switch to electronic and interactive formats in the development of electronic aids and textbooks in universities. One of the leading directions in the use of information and communication technologies today is the effective use of computers in educational activities. The main issue in implementing this activity is the selection of e-learning resources that will improve the quality of education.
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New mathematical model for the Russian population projections
Статья научная
The research is concerned with the cognitive approach to literary text interpretation which presupposes certain models of understanding. It discusses the problems of multidimensional structure of the literary text, the basic linguistic signals put in the position of foregrounding and the role of cultural concepts in decoding authors world picture. Special attention is paid to the principles of foregrounding, linguistic iconicity, redundancy and economy, which are considered to be cognitive principles of information distribution in a literary text and perform conceptually significant functions, highlighting the most essential information. It is substantiated that in the process of literary text interpretation, attention should be paid to the representation of cultural concepts, the processes of conceptualization and distribution of information in a literary text, the distribution of conceptual features according to the field principle.
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New mathematical model for the Russian population projections
Статья научная
In this article, a new original mathematical model for the Russian population projections as an autonomous non-Markov queuing system with an unlimited number of servers and two types of customers is built. The research of this system was carried out a virtual phase method and a modified method of asymptotic analysis and was proofed that the asymptotic distribution of applications served in the system at time t is Gaussian. Such a queuing system sufficiently and adequately simulates the process of changing the age structure of the population and can be used to analyze demographic situations in a single country and around the world. The mathematical model has been applied to the analysis of the population growth in Russia. We have built optimistic scenario for population projections to answer the question of how the Russian population will grow without immigration.
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New method of using mobile robots for implementing warehouse operations
Статья научная
The new patented method of movements of packaged cargoes at the warehouse is proposed in this article. The proposed method of loading is superior in economic efficiency, reliability, cheapness, simplicity of construction and use, to all other methods of loading implemented by robots. The method allows the mobile robot to load a cargo which is three times as heavy as this mobile robot, wherein almost no electrical energy is consumed during loading. In implementing the method, two mobile robots are used, each of which contains a mobile platform, an omnidirectional mobile wheel-type mechanism and a transport suspension with independent suspension for each wheel. Actually, mobile robots help each other to load cargo on the first mobile robot, through robot cooperation. Loading of the container with the load on the first mobile robot is carried out by actuating a two-arm lever, which is carried out through the impact of the bottom of the mobile platform of the second mobile robot on the longer arm of the two-arm lever by lowering the mobile platform of the second mobile robot due to the operation of the transport suspension of the mobile platform of the second mobile robot. For example, if the length of the longer arm of the two-arm lever is three times longer than the shorter arm of the two-arm lever then the second mobile robot of weight 50 kg is capable of loading a container with a load of weight 150 kg on the first mobile robot.
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New method of using mobile robots for moving cargo in warehouse
Статья научная
The new patented method for moving cargo in warehouse is proposed in this article. According to the new method, movement of cargo from the storage area to another warehouse area is carried out by throwing the cargo by the first mobile robot and catching the thrown cargo on fly by the second mobile robot. The parameters of the calculated trajectory of movement, in the free flight phase, of the center of mass of the cargo to be thrown are calculated by numerical methods for solving the Cauchy problem for a system of ordinary differential equations, and by the shooting method for boundary value problems of a system of ordinary differential equations. The first mobile robot throws the cargo at the specified angle to the horizon with the specified initial velocity, at the specified moment of time. In order to catch the thrown cargo on fly by the second mobile robot, the parallel algorithm A1-A2 for catching a thrown cargo on fly by the second mobile robot was created. The method allows the first mobile robot to throw cargoes for large distances, and the created algorithms allow the second mobile robot to catch reliably the thrown cargoes on fly. The proposed method for moving cargo is superior in economic efficiency and reliability to the other methods for moving cargo by implementing tossing of inventory items by robots.
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New pteridophyta of the north-eastern part of the Lesser Caucasus
Статья научная
The article provides information about new Pteridophyta in the North-Eastern part of the Lesser Caucasus. As a result of the development of literature and personal field research materials, Pteridophyta of the North-Eastern part of the Lesser Caucasus are characterized by 3 divisions, 5 classes, 13 families and 39 species of 20 genera. Among these species are Polypodium interjectum Shivas., Polystichum illyricum (Borb.), Cystopteris anthriscifolia Fomin., one species variety Polystichum aculatum var. aristatum, one new ecotype Adiantum capillus-veneris L., was identified as new for the studied area.
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New school model approaches in preparing future teacher - in pedagogical practice process
Статья научная
The process of preparing a future teacher is one of the most important directions in Samtskhe-Javakheti State University. Particular importance is attached to the training of teachers in the field of accuracy and natural sciences - STEM, which is a priority in Georgia today. In this process, it is very important to harmonize the approaches of teaching methodology in the teaching / learning process of students with the paradigm of the new school model, since the current process of education reform in the country is based on the introduction of a new school model project. Future teacher training programs (60 credits) must be in line with the country’s current reform processes, ensuring that future teacher training is up to date. Successful pedagogical practice will show the future teacher in practice and will allow him to understand the child’s personality, his profile and, as a result, introduce the most important aspects of development assessment to each student, according to the developing five-level system. Assessment-Single Taxonomy - In this process, it is important to have a good understanding of the target concept / perceptions of the indigenous peoples. A special task in the learning process is a challenging task, because with a well-chosen complex task, well thought out key questions and deeply analyzed accents, effectively planned learning stages, it is possible to develop deep and fundamental knowledge in the student who prepares the student for school.
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New wave in English language teaching
Статья научная
In recent years, Information and Communication Technologies (ICT) have been gaining ground in the educational field. Their use in the class of English as a foreign language presents great advantages, not only in terms of linguistic learning - as numerous studies have clearly demonstrated - but also as regards personal skills - since students experience the learning of English from new and novel perspectives. This article offers an analysis of some of the most innovative methodologies nowadays making use of ICTs for the teaching of English.
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New wireless technology for data transmission in chemical systems
Статья научная
New type of wireless computer network in chemical systems is presented in this article. This wireless network uses chemical system as physical media for data transmission, instead of environment. Thus, represented wireless network differs substantially from molecular communication networks and wireless networks covered by IEEE standards, such as radio frequency based wireless networks. This new wireless technology can be used not only in chemical industry for continuous controlling chemical processes in chemical reactions zones but also for medical purposes, and as a new type of wireless body area computer network.
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New world order or the “three whales” concept
Статья научная
This article reveals the essence of the main trends of the new world order and the factors of human development, as well as the transition to new economic circumstances characterized by the “three whales” concept: poverty, unemployment and disease. The author also pays attention to the role of investment in the formation of a new world order, new methods for calculating macroeconomic and other indicators and global problems that impede further development.
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Noceceptive system: features of physiological bases of functioning
Статья обзорная
This article is devoted to the features of the physiological functioning of the nociceptive system. Nociception is a neurophysiological term that describes the totality of the perception, conduct, and processing of signals about processes or effects. Accordingly, the system itself, which implements the translation of such signals, is called nociceptive. The concept of pain reflects a kind of subjective experience accompanying nociception. In addition, there are reactions to nociceptive irritation in the depressed mind. This article reflects the hypotheses that form the concept of a nociceptive system and the physiological mechanisms of perception, analysis and response to nociceptive information. Over the past decade, there has been tremendous progress in the study of the molecular features of phenomena and processes. Multicomponent reactions initiated by the reception of pain, develop according to certain algorithms, referring to the parameters of nociceptive signals, where the study of molecular markers is particularly promising. In the body there is also a specialized response to nociceptive information, which is called the antinociceptive system. The results of many years of research have revealed correlation parallels and significantly significant differences in the neurophysiological and neurochemical mechanisms of pain in a given pathological condition.
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