№ 118(4), April, 2016
Public date: 29.04.2016
Archive of journal: Articles count 111, 300 kb
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CHANGE MANAGEMENT IS A KEY FEATURE OF INNOVATIONAL PERSONNEL MANAGEMENT
DescriptionThe article examines organizational and economic preconditions of the increasing of innovative activity of the personnel of a company in the modern conditions of managing. We have substantiated conclusions about the necessity and the importance of the development and the implementation of the corporate system of innovative-personnel management at the production level. We present specific proposals on the formation of the key system-oriented blocks, the basic elements of which in their totality and interconnection will contribute to efficient implementation of management decisions on innovative capacity of production through the change in labor behavior
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FACTORS INCREASING THE COMPETITIVENESS OF MILK PRODUCTION IN THE KRASNODAR REGION
DescriptionThe study justifies the need for improving the competitiveness of milk production in the commodity market, identifies the key indicators of improving the competitiveness of milk, which include the quality and level of costs. A direct dependence of the efficiency of realization of milk and incentives of operators of machine milking (milkers) on the quality of the raw milk produced is defined by means of the method of statistical groupings. A correlation and regression analysis of the quality of milk influence on a milker’s average monthly wage has been done according to the data of large and medium-sized agricultural enterprises of the Krasnodar region. The study justifies the necessity of reducing the cost of milk production as a factor increasing the competitiveness of farm producers in the regional market of agricultural products. Based on the regression analysis, there has been revealed the influence of the main factors of the internal environment on the cost of raw milk production in agricultural organizations of the Krasnodar Region; a direct relationship between the level of specialization of dairy farms and their competitiveness has been defined. The article marks priority directions of increasing competitiveness of agricultural producers, including improvement of the quality and level of safety of raw milk, use of innovative equipment in the process of its production, cost reduction, development of measures of administrative responsibility for the falsification of dairy raw materials
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FACTORS OF THE WORLD ECONOMY DEVELOPMENT REFERENCES
DescriptionThe article is devoted the analysis of factors of development of world economy. These factors were considered in the dynamics and historical perspective of the development of world economic relations on the example of the world's leading economies. In the current economic crisis, many social problems that require action at the international level have exacerbated. Currently, however, a constructive dialogue between the States has been suspended. Built for many decades of diplomatic, cultural and partnership relations are in the stage of deep depression and decline. This phenomenon is accompanied by strong sanctions policy both on the part of the EU and the Russian Federation. Review of data for the analysis of world economy development factors has shown that globalization and integration processes at the present stage do not have positive dynamics. For the validity of the findings and an adequate assessment of the existing macroeconomic situation the most comprehensive and comparable information was considered. We evaluated the factors having the main impact on the dynamics of global economic processes development. Thus, the analysis of world economy development factors has shown the necessity of overcoming of contradictions between the leading countries to overcome the global challenges that no nation can solve alone. This requires a civilized dialogue of world economic and political leaders
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01.00.00 Physical-mathematical sciences
DescriptionThe article deals with the solution of the NavierStokes equations describing turbulent flows over rough surfaces. It is known, that there is a mechanism of turbulent mixing in natural systems, leading to an increase in the viscosity of the continuous medium. In this regard, we suggest methods of regularization of the Navier-Stokes equations, similar to the natural mechanisms of mixing. It is shown, that in threedimensional flows over a rough surface turbulent viscosity increases proportionally to the square of the distance from the wall. The models of the flow, taking into account the properties of the turbulent environment are considered. A modification of the continuity equation taking into account the limiting magnitude of pressure fluctuations is proposed. It is shown, that due to the pressure pulsation, the incompressibility condition may be violated even for flows with low Mach numbers. Modification of the continuity equation taking into account turbulent fluctuations leads to a system of nonlinear equations of parabolic type. Modification of continuity equation in the system of Navier-Stokes by the introduction of turbulent viscosity allows the regularization of the Navier-Stokes equations to solve the problems with rapidly changing dynamic parameters. The main result of which is obtained by numerical simulation of the modified system of equations is the stability of the numerical algorithm at a large Reynolds number, which can be explained, first, a system of parabolic type, and a large quantity of turbulent viscosity. A numerical model of flow around plates with the rapid change in angle of attack has been verified. We have discovered the type of instability of the turbulent boundary layer associated with the rapid changes in dynamic parameters. It is shown, that the fluctuations of the boundary layer to cause generation of sound at a frequency of 100 Hz to 1 kHz
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CHARACTERISTICS OF SUNFLOWER OPEN-POLLINATED VARIETIES FOR MAIN SEED TRAITS
06.00.00 Agricultural sciences
DescriptionDevelopment of confectionery sunflower openpollinated varieties (OP-varieties) is a prospect direction in sunflower breeding. High price level for confectionery sunflower seeds pushes forward the breeding program. Contrary, it is necessary to offer product, meeting consumer’s expectation for large seeds, good dehulling rate, proper oil and husk content. The aim of our work is to study morphometric peculiarities of seed structure for sunflower OP-varieties of different types – oil and confectionery, and to identify the best samples for using in the breeding program as an initial material. The study was done at All-Russia Oil Crops Research Institute (VNIIMK) named by V.S. Pustovoit (Krasnodar) in 2014 and 2015. Seeds of 6 OP sunflower varieties of VNIIMK breeding were used as a material (confectionery type – Dzhinn, SPK, Lakomka, Oreshek, Borodinskiy and oil-type – Muster). OP-varieties were sown by randomized blocks with 3 replications. Every plot had 4 rows. It was shown that seeds of confectionery sunflower OP-varieties had higher values of main traits (length, width and thickness) in comparison with oil-type sunflower. Seed traits analyses allowed identifying the best confectionery samples (Dzhinn and Oreshek) for future breeding
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A NUMERICAL ALGORITHM IN THE PROBLEM OF SELF-ORGANIZATION OF LABOR RESOURCES
01.00.00 Physical-mathematical sciences
DescriptionIn this article, there is a numerical method of solving the problem of self-organization of the labor resources. The problem deals with finding probabilities of hiring and the layoffs of specialists from the sectors of the labor market. A mathematical model of labor resources dynamics is used to solve this problem. The initial problem is incorrect, because number of equations of the descriptive system is less than number of unknown variables. A special algorithm is designed for guaranteed finding the normal solution in finite number of iterations. The algorithm is separated into two key stages. Initially, unconditional normal solution of the problem is found by applying the modified method of Gauss for underdetermined systems. Later, this solution is projected in the subspace of permissible values. After that, the normal solution of the problem with consideration of non-negativity of the desired values is being found by using the gradient projection method. The proposed algorithm has been successfully used to develop application in programming environment C++. This application is focused on solving of the problem of selforganization of the labor resources. Comparative analysis of speed of the application and add-ins MS Excel "Solver" showed that the same problem is solved much faster in the application designed by the author than in a table processor MS Excel when using the add-in "Solver". This demonstrates the high efficiency of the proposed method
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ENERGY PERFORMANCE OF MACHINES FOR SOIL CULTIVATION
DescriptionCurrently a significant proportion of the cost of agricultural production is energy costs. Therefore, considerable attention is paid to energy and resource saving equipment and technology. In this regard, the role and importance of the energy assessment of machines, allowing determining not only the power characteristics of the power, but fuel consumption per unit of cultivated area or per unit of output. Conducting energy assessment of machines and equipment reduces the economic and labor costs, at the expense of more detailed and optimal selection of machines and units for performing certain manufacturing operations in agricultural production. In the article we describe energy evaluation of different tillage agricultural machinery aimed at determining energy consumption when executing the set of technological operations machines and equipment on the operation modes set by the standards under which stable the operations are performed. The use of the results of energy assessments on traction characteristics of agricultural machines and tractors will allow getting the maximum effect when performing technological operations. In turn, the lack of monitoring of key energy performance of cars during their operation leads to a partial use, which increases costs
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ETHNO SEPARATIST TERRORISM IN WEST EUROPE
DescriptionFor the purpose of this article, the analysis of the development of ethnoseparatism in West Europe has been undertaken. Under current conditions, the ethnical separatism threatens national security of series of European countries and territorial integrity. Special attention has been paid to social and political beginnings and causes of terrorism in Spain and Great Britain. The activity of such terrorist organizations as IRA and ETA has been researched. Ideological basis of violence, purposes and objectives, as well as the main stages of formation and development of these organizations have been disclosed. The author states that the use of the terrorism as a method of political struggle is destructive and does not facilitate a solution to the national problems. We have also considered approaches of the governments to solve the problems of separatism and terrorism on the territory of these countries. In their counter-terrorism efforts political leaders of Spain and Great Britain have used both methods of force and political and legal methods, namely, granting to the regions of wide economical and political independence, preservation of authentic cultural values and language of indigenous people. The formation of violence intolerance in public conscience as control method has become the main direction of the antiterrorist policy in the countries under consideration. Anti-terrorist model which has been developed by the European countries can be effective and useful for the regions being in ethnopolitical conflicts
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06.00.00 Agricultural sciences
DescriptionThis article presents the results of using "Gorlinka" mustard protein-containing feed concentrate, instead of sunflower meal in the feeding of broiler chickens of the cross of "Cobb-500". The studies were conducted in the conditions of Krasnodonskaya Poultry farm of the Ilovlinskiy district of the Volgograd region. Replacing sunflower meal with a product of processing of oilseeds which is "Gorlinka" mustard protein-containing concentrate, in the feed mixture in the experimental broilers had a positive impact on the productivity, physiological state of the birds, product quality and economic performance. The use of this mustard protein-containing feed concentrate in feeding of meat birds contributes to the increase of live weight by 3.46-of 6.65% and slaughter yield by 1.38-1.98% and improvement of quality indicators of the carcasses. Morphological and biochemical parameters in experimental broiler chickens in all the groups were within the physiological norm, which indicates a normally occurring redox processes in the poultry organism. However, adding "Gorlinka" mustard proteincontaining feed concentrate into experimental feed for broiler chickens contributed to the increase in the content of total protein, calcium, phosphorus in blood serum in comparison with analogues from the control group that received sunflower cake. As a result of the research, the economic effect in the experimental groups was up 710,40-1085,53 rubles
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06.00.00 Agricultural sciences
DescriptionThis article presents the results of the use of feed concentrate from vegetable raw materials called "Sarepta" in the amount of 5, 7.5% and 10% by weight of the feed, instead of sunflower meal in the feeding of Russian sturgeons. Studies have been conducted among 3 year old Russian sturgeons in the conditions of PRIBOY company in the Bykovsky district of the Volgograd region. The experiment lasted 24 weeks. Replacing sunflower meal with a product of processing of oilseeds - feed concentrate Sarepta, made from vegetable raw materials, in the composition of feed for sturgeons had a positive effect on live weight, absolute, average daily and relative gains and costs of feed. The use of "Sarepta" feed concentrate, made from vegetable raw materials in the feeding of Russian sturgeon contributes to the increase of live weight of 3.1-6.0 per cent, an absolute increase of live weight by 5.07-9.82 percent, and average daily and relative body weight increase. It was also found, that we had a decrease in feed consumption during the period of experience in the experimental groups. Morphological and biochemical parameters in experimental fish in all groups were within the physiological norm, which indicates a normally occurring redox processes in the body