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Статьи журнала - Бюллетень науки и практики
Все статьи: 6181
Intellectual agility: a toolkit of varied techniques for critical thinking
Статья научная
This article describes the essence of critical thinking, the existence of various tools for developing critical thinking, and the need to use a set of techniques to deeply understand and learn these tools, as well as the ways and conditions of their implementation. Also, in this article, several practical examples and manuals are presented to further develop critical thinking, to be able to use a wide range of techniques, and to be able to appropriately use the various critical thinking tools cited as examples, some of which are presented in pictures and test views.
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Inter-subject communications in the learning of mathematics
Статья научная
This article describes the study of mathematics inter-subject communication in institutes, where the need to pay special attention to the relationship of mathematics with other subjects, especially with the basics of economic knowledge. Inter-subject communication is raised to a higher level of scientific weight training process, providing multifaceted influence on the personality of students, ensuring unity of education, educational and developmental functions. So much attention in institutes for economic education is primarily due to the fact that economic knowledge defined by renowned economists who can teach economic theory necessary for the formation of the economic way of thinking and economic culture of the students. Besides knowledge form the basis of economic education and training student. Influence of inter-subject communications so broadly that it covers the area of teaching all disciplines affects the curriculum, programs and textbooks, beyond the narrowly defined as training, affecting the formation of the world students. So there is every reason to believe inter-subject communication one of the principles of didactics.
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Interactional competence or communicative competence: overview of related theories
Статья научная
The article analyses the relationship of communicative and interactional competences by providing chronological evolution of the terms and discussing contrasting and similar approaches the language scholars presented earlier. Besides, relevant examples for issues of testing and assessing these two competences are illustrated to show the gaps between communicative teaching and testing.
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Статья научная
New requirements for specialist training provide for improving the quality of language education in higher education. The article examines the concept of intercultural communication and its inseparable connection with the teaching of a foreign language to students at non-linguistic universities. To form communicative competence and overcome cultural and linguistic barriers, the help of specialists in the field of intercultural communication is required, since the cultural component turns out to be part of the language.
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Статья научная
This paper studies the analysis of price fluctuation with periodic functions as infinite trigonometrically series in sine and cosine terms and presents the basic analysis of Fourier series with regard to its applications in price fluctuation. Data used for the analysis was collected by ZEF/UNESCO Khorezm project over a 97 month on weekly basis, during 01.05.2002-01.05.2013 yy. on Urgench market for ten commodities. The findings show that seasonal fluctuation is very high for fruits and vegetables in harvesting and before harvesting period, while it is not high for livestock productions, rice and wheat.
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Статья научная
This research paper aims to delve into the societal position of women and mothers in Kyrgyz society through the analysis of My Mother poem by Zhypara Isabaeva. The paper employs a feminist lens to critically analyze the poem and its themes, characters, and poetic devices, shedding light on the challenges faced by Kyrgyz mothers. The study also seeks to understand how Kyrgyz women poets in the post-Soviet era express their female identity through their works. The development of Kyrgyz lyric poetry in the post-Soviet era is a reflection of the country’s rich cultural heritage and the experiences of its people during a time of significant change. Despite the challenges faced, Kyrgyz lyric poetry remains an important part of the country’s cultural heritage and continues to shape the national identity of Kyrgyzstan. The paper will explore the role of motherhood and marriage in hindering the self-realization of women in society, and examine the cultural peculiarities of Kyrgyz society and their impact on women's social standing.
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Intraspecies molecular DNA polymorphism and threat of Hirudo orientalis
Статья обзорная
Medical leeches play the role of a natural factory for the production of a complex of unique biologically active substances such as hirudin, eglins, bdellins, hementin, bradykinins, which are urgently needed by modern medicine and veterinary medicine. Medical leeches produce a wide range of enzymes such as hyalinodase, destabilase, collagenase, apyrase, elastase and triglyceride. All these substances are biologically active substances of natural origin. It is used to treat a wide range of diseases, such as amenorrhea, osteoarthritis, trauma, and blood stasis syndrome. In modern times, leeches also serve as an important model system for understanding the structure, function, development, regeneration, and repair of the nervous system. The currently seven known species of the Hirudo Linnaeus, 1758 genus of the Hirudinidae family are widespread in different regions of the Eurasian contingent. The results of the phylogenetic analysis based on the nucleotide sequences of the oxidase enzyme subunit I (12S r-RNA, COI) allow us to assume that the Hirudo genus is monophyletic. In 2005, P. Trontelj and S. Utevsky, while studying the molecular systematics of medical leeches, analyzed 2 samples of medical leeches from Azerbaijan together with others. According to the results of the cluster analysis, two medicinal leech samples of Azerbaijan ( Hirudo sp. AZ1 and Hirudo sp. AZ2) form a separate cluster and are located between H. medicinalis and H. verbana species. As a result of recent phylogenetic studies, it was determined that those two samples are H. orientalis species. The main goal of the conducted research is to study the intraspecies polymorphism of medical leeches collected from different regions of Azerbaijan at the genome level. Isolation of leech chromosomal DNA was performed with the Gene Elute Mammalian Genomic DNA miniprep reagent kit.
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Introducing komuz Kyrgyz national musical instrument through concept map
Статья научная
This paper deals with the importance of the national values and its practical significance in teaching because a regional component can have its valuable points such as a being significant factor of personal development useful tool for language skills and critical thinking. Considering the present English teaching conditions in Kyrgyzstan, we think the key for students to effectively study English is motivation and interest. To solve that problem, it is very important to stimulate students’ interests in using the language. To achieve that end, it is of vital importance to systematically study the advanced teaching methods such as contemporary language teaching theory and methodology. This article suggests some techniques of introducing new texts using concept maps.
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Статья научная
This article analyzes the research on the introduction of Caragana aurantiaca Koehne, C. microphylla Lam species at the Institute of Dendrology on the Absheron Peninsula in Azerbaijan. Effective ways of introduction of these species, practical directions of application of their results are shown. As a result of the study, it was determined that the germination rate of scarified seeds of C. aurantiaca Koehne, C. microphylla Lam. species is higher than non-scarred seeds and is 56.02-69.09%. The seeds of the studied plant species are adapted well in the dry subtropical climate of Absheron. This gives us reason to believe that the introduction of the studied plant species corresponds to the dry subtropical climate of Absheron. It is expedient to use these plants in landscaping.
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Статья научная
In the implementation of comparative analysis of the application of methods of harmonic weights and integrated economic and statistical calculations in the analysis of socio-economic security characteristics, the priority is given to the method of integrated economic and statistical calculations. When predicting the characteristics of socio-economic security by the method of integrated economic and statistical calculations, their absolute levels or the dynamics of their growth are used. The use of the absolute values of socio-economic security characteristics in forecasting seems more appropriate, as it is possible to solve a number of problems of the method - to identify the levels of factors and factors K_ xi in the lead period.
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Investigation of diesel spray characteristics in low-temperature and low-pressure conditions
Статья научная
This study investigates the influence of altitude and injection pressure on diesel fuel spray characteristics, aiming to optimize diesel usage in high-altitude conditions. Experiments were conducted at three altitude levels (plains, 1670 m, and 2400 m) with corresponding atmospheric pressures and temperatures, alongside six injection pressures ranging from 50 MPa to 100 MPa. The investigation focused on key spray parameters: equivalence ratio, spray penetration velocity, turbulence kinetic energy, evaporation rate, spray penetration distance, and Sauter Mean Diameter (SMD). Findings indicate that increased injection pressure enhances spray penetration velocity, evaporation rate, and turbulence kinetic energy, while reducing SMD, irrespective of altitude. Conversely, higher altitudes were associated with increased spray penetration speed, larger SMD, decreased evaporation rate, increased turbulence, and a higher equivalence ratio. The study concludes that both altitude and injection pressure significantly impact diesel spray characteristics, providing essential theoretical support for the application and optimization of diesel fuels in varied altitude conditions.
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Статья научная
In this study, it is aimed to comparatively examine the intercultural awareness levels of Turkish and Kyrgyz vocational high school students. The research was designed as a survey study based on a quantitative approach. The sample group of the research consisted of vocational high school students from Turkey and Kyrgyzstan determined by simple random technique. The data of the study were collected simultaneously from a vocational high school students in Turkey and Kyrgyzstan with the help of a scale. As a result of the research, the intercultural awareness levels of vocational high school students in Turkey and Kyrgyzstan were calculated as high. It was determined that the intercultural awareness levels of Kyrgyz vocational high school students were higher than those of Turkish vocational high school students. In the study, it was concluded that the intercultural awareness levels of Turkish and Kyrgyz vocational high school students did not differ according to the father’s profession variable. It was observed that the intercultural awareness levels of vocational high school students did not differ according to the variable of whether they had friends from a different culture. Finally, the relationship between the intercultural awareness levels of vocational high school students and their class and age levels was examined. It was determined that the intercultural awareness levels of Kyrgyz vocational high school students had a high level of positive correlation with the class.
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Investigation of irrigation erosion in pseudopodzol yellow soils of the Lankaran district
Статья научная
Inclination, length, form and exposition of the slopes affect the irrigation erosion process in the Lankaran district. The artificial rain in a different intensity was created in the tea plantations of the experiment farm of the tea and citrus plants in Lankaran branch in order to study a reason of the surface washing creation in irrigation erosion of the tea plantations more accurately. It was known that a tea plantation in which the rows were built along the slope in 1975, the liquid flow was 125.0 m3/ha, while the rain intensity was 1.0 mm/min., the liquid dissolved dissolved substances flow was 240.0 m3/ha, 2.90 t/ha in the tea plantations built in 1990, while an amount of the leached soil was 0.80 t/ha. Firstly, conduction of the surface smoothing work is recommended in order to prevent from irrigation erosion in irrigated areas with a slope more than 0.02°. Generally, the surface smoothing work is fundamental and current, and it is divided into two places. The current smoothing work begins from preparation of soil for sowing every year and this measure doesn’t require more funds. The fundamental smoothing work is performed for fundamental smoothing of the irrigated sowing areas. At this time an inclination of the areas shouldn’t be more than 0.01. It is recommended to conduct the fundamental smoothing work, then current smoothing work in the areas where the inclination is more than 0.01. Fight against irrigation erosion, definition of the water and irrigation norm, water consumption and realization in the irrigated areas are main problems. The irrigation norm should be determined before for each plant watering. Beside the aforesaid, the technical means (pipes that are made from different materials), including different brands (Fregat, Kuban, KSID-50, Volzhanka, DDA-100 M and so on) rainmaker aggregates, various progressive irrigation methods (artificial precipitation, subsoil irrigation, drip watering, aerosol irrigation, etc.) should be used.
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Статья научная
The influence of growth factors on the development of callus and roots in the biennial cuttings of the olive plants were investigated in a comparative manner. The experiments were conducted in the greenhouse of the Absheron Experimental Station. One-year and two-year cuttings of the olive plant were taken as the object of the study. Growth agents (indolyl acetic acid and Na+-salt of naphthenic acid) were used to influence the rapid rooting of shoots. During the conducted experiments, different results were obtained in different options. In comparison with the control variant, the positive effect of indolyl acetic acid and Na+-salt of naphthenic acid on olive cuttings were observed. According to the conducted studies, it was found that the rooting of the cuttings was accelerated as a result of the effect of growth substances. The number of rooting and callus was higher in two-year cuttings than in one-year cuttings. Thus, 49 out of 60 (81%) two-year cuttings were rooted by using of indolyl acetic acid, and 50 were rooted (83%) when callus was exposed to the Na+-salt of naphthenic acid, in 9 were observed having callus, only in 1 wasn’t observed development. The Na+-salt of Naphthenic acid had a better effect on rooting and the number of calluses among growth substances. As a result, it was determined that for the rapid development of the olive plant, cuttings should be taken from healthy and well-nourished trees and Naphthenic acid Na+-salt should be kept for a specified time (12 hours) and concentration (0.005%).
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Irrigated and virgin soil comparative characteristic in the Mugan-Salyan massif
Статья научная
The article deals with the comparative analysis of irrigated and virgin soils in the Mugan-Salyan Massif. A main purpose of the work is to study the effect of intensive irrigation on the soil and the morphogenetic changes in the soil profile. Experimental researches are performed in the field, cameral and laboratorial conditions. Irrigated soils are distinguished from virgin soils by the following morphological features: biological processing, fertility, homogeneity of mechanical composition, formation of modern cultivated layer due to agroirrigation sediments characterized by gray color; heavier mechanical composition; absence of sharply expressed illuvial carbonate content, significantly lower carbonate profile, hardened subsoil formation.
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Isomorphisms of noncommutative log-algebras
Статья научная
The article establishes a necessary and sufficient condition for the isomorphism of log-algebras constructed on different von Neumann algebras by a faithful normal finite trace.
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Issues of financial reform of culture and art institutions
Краткое сообщение
In the article, the importance of financial reform in order to ensure the financial stability of institutions in the field of culture and art of our country in the conditions of the market economy was studied, and the main tasks in its implementation were determined. A financial reform program was proposed as a result of the study. At the same time, the profitability index was obtained in the evaluation of the results of the financial reform of cultural and art institutions.
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Статья научная
This article examines the main priorities of developing construction industry and increase its export potential and competitiveness, management of economic growth efficiency of construction and assembly enterprises.
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Iterative object ranking verification method: programming implementation, fields of application
Статья научная
This paper provides an overview of the originality and advantages of the Iterative Object Ranking Verification method, analyzes an example of the Python programming implementation, describes possible fields to apply the method.
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Статья научная
It should be noted that the global practice of ensuring the socio-economic security of the state is wide and diverse. This article discusses the practice of its enforcement in Japan. This state has accumulated significant financial and economic experience, including in matters of social and economic security. Studying the financial and economic dynamics of Japan, we will focus on the financial, economic and political aspects of ensuring socio-economic security of the state, the accompanying institutional circumstances. Scientists have noted that the financial and economic development of Japan in the post-war period is now a traditional case of realization of significant competitiveness of the state economy, in General, and some individual sectors of the economy, in particular, in the criteria of energy and raw material resources deficit. As a state with few natural resources; which was backward in almost all respects seventy years ago, Japan has transformed into a prosperous power in the world in terms of financial and economic development...
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