№ 104(10), December, 2014
Public date: 30.12.2014
Archive of journal: Articles count 150, 359 kb
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SOLAR PHOTO-ELECTRIC STATIONS AS A BASIC ENERGY SOURCE
DescriptionNowadays, for maintenance of uninterrupted electro supply we found the most actual using sources of re-newed power; however, their application for electro supply of agricultural consumers is limited to a line of ecological and economic problems of the accumulators connected first of all with use. In the article we present one of the variants of the decision of the designated problems
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THE STATIC CONVERTER, REQUIREMENTS AND CONSTRUCTIVE DIFFERENCES
DescriptionIn the article we have considered the basic advantages of the choice of parameters of static converters, as well as the basic classifications of static converters
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Description
In the article we present a concept of the introduction of information and communication technologies into the system of public administration on the territory of the Krasnodar region. The concept is one of the major factors providing the most optimum performance and realization of the priority tasks aimed at the development of interdepartmental interaction on the basis of electronic document flow on the territory of the Krasnodar region
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Description
The article analyses the peculiarities of teaching business discourse to Polish students during the lessonsin Business Russian on the example of one of the thematic blocks from the textbook, the co-author ofwhich was the author of this article. The necessity to specify five methodological parts of such block along with the examples how to work with them in the process of teaching utterance in oral and written business discourses was presented
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Description
The article substantiates the need for multilevel security system, the need for which is due to the dependency of the security of the facilities of a superior level of security of the facilities of a lower level, as well as entrusting the management, coordination and monitoring of the Security State authorities (Federal, entity of the Federation, local self-government)
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ECONOMIC ANALYSIS AS APPRAISAL INSTRUMENT FOR INVESTMENT ATTRACTIVENESS OF A HOTEL ENTERPRISE
DescriptionIn the article we provide an estimation of investment attractiveness of a service sector company
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01.00.00 Physical-mathematical sciences
DescriptionIn this article we have proposed a method using the apparatus of fuzzy sets theory in conjunction with the five-factor model of Altman to assess the creditworthiness of the investigated companies. The Altman model was improved in two ways: by using RMS integral approximation for the exact calculation of the quantitative credit assessment (probability of bankruptcy) and the application of the apparatus of fuzzy sets for ordered sets by the degree of confidence resulting probability
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DYNAMICS OF RESTORATION OF BIOLOGICAL PROPERTIES OF BLACK SOILS POLLUTED WITH OIL
DescriptionNegative impact of oil on biological properties of soils right after pollution is shown in the article. Eventually, there is their restoration. However, even in some years after pollution, the biological properties of soils aren't restored completely
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Description
In the article we have investigated the influence of nickel oxide in the amount of 100, 1000 mg/kg of the soil (1, 10 MPC), combined with the influence of an alternating magnetic field of induction of 50, 100 and 650 µT power frequency of 50 Hz on the biological properties of alkalinity black soil
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Description
The article gives an assessment of resistance of the brown typical soil of the Utrish national reserve to pollution with heavy metals (Cr, Cu, Ni, Pb) and oil on biological indicators