№ 131(7), September, 2017
Public date: 29.09.2017
Archive of journal: Articles count 124, 307 kb
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Description
The article describes the cooperation of the Soviet authorities and the Muslim Clergy of the Northern Caucasus in cultural and educational spheres in the beginning of the 20-ies in the XX century. The article is written in the framework of the regional competition of RFFI: "The North Caucasus: Tradition and Modernity" in 2017 – Krasnodar region. 17-11-23005 the type of project «a(p)», the subject is «The Soviet authorities and the Muslim Clergy of the Northern Caucasus in 1917- 1920s: The Experience of the Cooperation (on the materials of the Circassian peoples). It is noted that organization of wide cultural and educational activity performed by the Bolsheviks on The North Caucasus was the most important condition for organic participation of the region into the Soviet social and political space. The main efforts were concentrated on the formation and creation of a national script. Eventually аs a result of the interaction between the Soviet authorities and the Muslim clergy, there was a formation of new cultural needs and significant sociocultural changes in Circassian society in accordance with the political and ideological demands of the new government
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MODULAR POWER SUPPLY WITH CONFIGURABLE STRUCTURE
DescriptionIn this article, we consider problems of power supply of modern electronic devices. The author proposes a new concept of source of power, which resolves this problem. In addition, this article describes limitations of existing desertions in the area of power supply. In the article, we suggest ways of resolving this limitation by creating a new source of power based on principles, which are different from the existing way. In this article, we develop a theory of creating a universal modular source of power, which would have some advantages. This article considers an optimal structural scheme of that source. We have developed a source of power which meets the requirements of power supply of modern electronic devices and has a potential supply for the next development
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Description
We have experimentally studied fluctuations of power of an electric arc in different types of plasmatrons with different power supplies in the article. Influence of fluctuations of power of the plasmatron on technology parameters of a plasma stream (current, voltage, an enthalpy, temperature, speed of a plasma flow) and on process of forming of coatings at impulse plasma was experimentally shown that the nature of fluctuations depends from fluctuations of voltage of the power supply, plasmatron type and also from fluctuations of an electrical arc. The size of fluctuations of power can be 50-100%. It is experimentally shown that impulses of power of an electric arc are capable to complicate supply of sprayed powder in to the plasmatron. Such fluctuations do not make dispersion of the melted powder particles. In the work, we have drawn conclusions that large-scale pulsations are capable to worsen quality characteristics of plasma coatings significantly
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EVALUATION OF THE QUALITY OF EDUCATION OF STUDENTS AND EFFECTIVENESS OF TEACHERS
DescriptionModern universities do not have effective techniques for evaluating the quality of education of students and effectiveness of teachers' activity that allows controlling and directing its activities. We have proposed to perform the quality evaluation of students preparation based on the results of intermediate assessments, examinations, and test results of the teachers, who held their classes. The article provides analytical expressions for calculating the quality of the current preparation of students and the quality of education of graduates, the effectiveness of teachers in core activities (educational, methodical and scientific work). In assessing the quality of education, we have considered the learning outcomes, employment potential, i.e. educational and labor activity. The proposed techniques will increase the objectivity of the assessment of the quality of graduates’ education in technical universities and the effectiveness of teachers. This will allow us to make changes in the organization of educational process and the content of working programs of training, educational and methodical and material and technical support, to change the contents and technologies of improvement of qualification of the teaching staff that will contribute to increase demand for graduates in the labor market
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OBTAINING OF FREQUENCY CHARACTERISTICS FOR INDUCTION MOTORS USING THE RESULTS OF THE EXPERIMENT
DescriptionThe article is devoted to the solution of the urgent task, which is to increase the reliability of the power supply systems of enterprises for processing agricultural products. The material of the article has a research character, which consists in the fact that the obtained expressions for the frequency characteristics of high-voltage induction motors allow us to investigate the symmetric modes of their operation by means of a more efficient and simple apparatus. A number of provisions of the article have a scientific novelty, which consists in obtaining frequency characteristics for induction motors as a result of the experiment. A convenient procedure for obtaining the frequency response of an induction motor based on the results of an experiment using the mathematical model of an induction motor in the coordinates of the generalized vector and the Fourier transform has been developed. As an example, oscillograms of the stator current of an induction motor of the A-12-52-4 type are given for the initial stage of the start-up. For the stator current of this induction motor, a transition is made from the phase coordinate system to the coordinates of the generalized vector. The dependences of the stator current on the D and Q axes on time are constructed. The real and imaginary parts of the frequency characteristic of the engine are calculated for sliding s = 1, the calculations are illustrated by the corresponding graphical characteristics. The results of the study are proposed to be used for the calculation of transients in power supply systems for enterprises engaged in the processing of agricultural products
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SYSTEM-WIDE INDICATORS AND ASSESSMENT OF STABILITY OF REPRODUCTION PROCESSES IN BRANCH PRODUCTION
DescriptionMethodical approaches to assessment of stability of reproduction processes which cornerstone formation of system of the balanced indicators which is based on coordination of functional and system-wide stability is are developed. The system of estimated indicators of stability is offered. The analytical model of assessment of stability providing the choice of criteria of efficiency and formation of system of estimated indicators is developed, as well as the analysis of dynamics of the external influencing factors, productive and economic indicators, financial and economic indicators; identification of the most characteristic and significant functional interrelations and dimension of interference of factors; assessment of reproduction opportunities of subjects of branch business. Calculation of an integrated indicator of financial and economic stability is performed. The complex assessment of stability providing combination of private indicators of eco-economic, technological and economic, financial and economic stability in an integrated indicator by means of methods of multidimensional correlation is given. The analysis of the factors influencing the level of stability and efficiency allowing estimating reproduction opportunities of the economic entities making grapes and wine-making production to define interrelations and interferences between resultant indicators and factorial signs and also to designate the arising disproportions is carried out. The generalizing characteristic of the macroeconomic, market and production factors influencing stability of reproduction processes in industrial wine growing is given. Based on the carried-out analysis of the factors causing stability and efficiency of reproduction processes in industrial production of grapes, the main reasons reducing stability of branch production are established
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Description
The article covers the theoretical aspects of the regional investment and innovation policy and the investment potential of the region. The key task of regional investment and innovation policy is defined ensuring innovation and reproduction of growth for by using the competitive advantages of the region. The analysis of distribution of the Russian regions on a rating of the investment climate and the characteristic of regions with the smallest and greatest investment risk is submitted. It is revealed that the Krasnodar region, speaking of the investment potential, within the last two years surely takes the fourth place among regions of Russia, and the share of Kuban in the Russia's investment potential has made 2,856%. Thus, the favorable investment climate of the Krasnodar region develops at the expense of the following factors: convenient geographical position, the developed transport infrastructure, availability of unique recreational resources, attractive sales markets, positive climatic conditions and reserves of minerals. We have defined the essence and the main directions of development of the investment and innovation capacity of the region on the example of the Krasnodar region, which include: technology modernization and structural adjustment of the region; forming and continuous organizational support of regional projects and programs; stimulation of development acting and creation of new innovation, scientific production and scientific and technical structures. The scheme of carrying out monitoring of development of the innovation capacity of the region and the scheme of organizational and economic ensuring implementation of the investment and innovation policy of the region have also been developed
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Description
In the article, we show the need of improvement of quality of the public and municipal services and level of satisfaction of the population. It is proved that development of electronic public and municipal services is an important component of increase in effectiveness of control, development of economy and the social sphere and formation of digital economy. Development of the social sphere, the system of public administration, interaction of citizens and the state is possible only using information and communication technologies. It is probed: development of technologies of electronic interaction of citizens, organizations, public authorities and local government; application in public authorities of Russia of the new technologies providing improvement of quality of public administration; enhancement of mechanisms of electronic democracy. There is a need of lowering of duplicating of expenditures on development of electronic public services and portals. Formation of information space taking into account needs of citizens and society for obtaining qualitative and authentic data, use of infrastructure of the electronic government will change idea of rendering the public and municipal services for citizens and will give the following opportunities: one access point to federal and regional services; convenient search and addressing directories; a private office with complete history of operations, addresses and correspondences; legally significant notification messages from the state; interactive informers on penalties and debts; the modern interface with a complete support of mobile use; the help and support for consultation in extraordinary situations; independent control of services and content
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06.00.00 Agricultural sciences
DescriptionThe influence of different agricultural technologies on the yield of winter barley variety ‘Gordei’ was studied. Economic evaluation was given to the researched factors. The studies were carried out at the experimental station of Kuban State Agrarian University in the conditions of polyfactorial long-term soil monitoring. The soil is represented by strongly leached, light-clay black humus with an average thickness of the humus horizon - 150 cm. It was found that with the change of technology (fertilizer, tillage, sowing method, means of protection) winter barley yields increases to 50% in comparison with the control. According to the analysis of bioenergetic and economic evaluation it makes sense to use the variants 022, 111 and 222 at plowing, where the maximum net efficiency ratio and net income are noticed
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DISTRIBUTION AND VARIABILITY OF MORPHOLOGICAL TRAITS OF CENTAUREA DAGHESTANICA (LIPSKY) CZER
DescriptionThe distribution and variability of features of the endemic of flora Eastern Caucasus Centaurea daghestanica (Lipsky) Czer. were given in this article. Eleven locations of the species are detected and three of them are new ones. C. daghestanica grows in the lower and middle mountain belts from 400 to 1250 m above sea level. In the lower belt, the species is found on clayey areas of the solonchak valley of Kar-Kar and the limestone slopes adjoining the valley, on average on shale screes and stony slopes. Three populations of the C. daghestanica we studied. Species composition on the investigated sites was determined, and a geobotanical description is carried out. Project coverage of C. daghestanica in the studied populations varies within 2–5%. By generative individuals of different ages were represented mainly populations. One generative shoot from 30 individuals in each population was taken to reveal the variability of the generative shoot structure, on which 13 traits were taken into account. The degree of variability of the morphological features of C. daghestanica shoot is different, the influence of the altitude level on them is not the same. The annual shoot of C. daghestanica has an average of 3-5 branches of the first order. Branches of all levels are located at the bottom of the shoot