№ 109(5), May, 2015
Public date: 29.05.2015
Archive of journal: Articles count 88, 161 kb
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APPLICATION OF METHODS OF NETWORK PLANNING AND MANAGEMENT IN AGRICULTURAL PRODUCTION
DescriptionThe article is devoted to searches of the methods of planning of difficult processes which are most productive and promote creation of absolutely new ways of network planning and management. In the 60th of the XX century works on development of network planning started arising in Russia. They began to be applied in construction and scientific development, and further in other areas of a national economy. Network planning and management on modeling of process by means of the network schedule is organized. It is a set of calculation methods of organized and control actions of planning. For the solution of a task it is necessary to carry out quite large number of various works. In our article we want to study methods of application of network planning on the example of field works of the company called "Zarya". To make the plan of works on implementation of the field works consisting of ten separate researches and operations it is necessary to describe it by means of mathematical model. Such means of the description of projects is the network model. In the article the technique of creation of the network plan of crops of winter wheat of Zarya company is offered. The system of calculation of probability of timely performance of work is given
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THE DEFINITION AND THE CONTENT OF THE CONCEPT OF ECOLOGICAL SECURITY OF THE RUSSIAN FEDERATION
DescriptionIn the article the definition and the content of the concept of ecological safety are considered. We have investigated the socio-political aspect of the contents of the concept of ecological safety, and also the structure of the contents of the concept of ecological safety. It allows defining political and legal model of ensuring ecological safety which finds expression in concrete state and administrative legal activity of rather extensive circle of the subjects providing normal functioning of habitat (ecosystem) of society and state. The political mechanism of ensuring ecological safety which defines it as internally interconnected set an element of system representing unity political and the precepts of law, institutes, an order and rules of activity aimed at providing guarantees of security of environment, the ecological rights and the vital interests of the person and citizen from possible negative impact of economic and other activity of people and threats of emergence of emergency situations of natural and technogenic character is investigated.The interrelation of the concept of ecological safety with an administrative legal regime of ensuring ecological safety is defined
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Description
In the article there was considered the question of patent search of mechanization means for main soil treatment with layer’s circulation, machinery for its execution, there were revealed the problems existing in present technological operation. There were determined the ways of their realization and decision. There were described two possible variants of patent search arrangement with the application of two search systems of FIIP and FSSPS. There were indicated the closest in construction and type patents which decide the problem of main soil treatment, there were determined the ways influencing on improvement of process of main soil treatment with layer’s circulation, was determined the construction for its further study. The present article has an applied character and directs to the tendency of improvement of arable aggregate constructions to improve the qualitative indexes of work. We offered and presented the constructions of share plow and its frame for mouldboard soil treatment. It is possible to make the following conclusions: market of agricultural technology overfills with produce for soil treatment with layer’s circulation and not always can be done the proper choice of mechanization means, it is necessary to know that in the result of use of combined machines the productivity of agricultural techniques increases. In the result of patent analysis there was revealed the perspective trend in the sphere of soil treatment with layer’s circulation with decrease of traction resistance
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Description
Estimates of the errors of the characteristics of financial flows of investment projects are needed to make adequate management decisions, particularly in the rocket and the space industry. Organizational-economic approaches to the estimations of the feasibility of innovation-investment projects to create rocket and space technologies require intensive use of numerical characteristics of the financial flows of long-term projects of this type. In organizational-economic support for control problems in the aerospace industry we must provide the need to obtain the estimates of the errors of the characteristics of financial flows. Such estimates are an integral part of the organizational-economic support of innovation activity in the aerospace industry. They can be compared with the predictions interval, i.e. confidence estimation of predictive values. Half the length of the confidence interval is the prediction error estimate. In this article we give the new method for estimating the errors of the main characteristics of the investment projects. We focus on the net present value called NPV. Our method of estimation of errors is based on the results of statistics interval data, which is an integral part of the system fuzzy interval mathematics. We construct asymptotic theory which corresponds to small deviations of discount coefficients. The error of NPV has been found as the asymptotic notna. With up to infinitesimals of higher orders the error of NPV is a linear function of the maximum possible error of discount coefficients
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EVALUATION OF BIOCLIMATIC RESOURCES OF CENTRAL AND SOUTHERN PARTS OF WESTERN SIBERIA
11.00.00 Geographical sciences
DescriptionCalculation and analysis of spatial and temporal distribution of climatic resources of Western Siberia are presented in the article. Basic bioclimatic indexes are the effective temperature, equivalent-effective temperature, index of Bodman. The authors show particular climatic conditions in Siberia and reveal a comfort zone. Effective temperature, equivalent-effective temperature, index of Bodman on the territory of Western Siberia has a large spatial and temporal heterogeneity
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01.00.00 Physical-mathematical sciences
DescriptionAccording to the new paradigm of applied mathematical statistics one should prefer non-parametric methods and models. However, in applied statistics we currently use a variety of parametric models. The term "parametric" means that the probabilistic-statistical model is fully described by a finite-dimensional vector of fixed dimension, and this dimension does not depend on the size of the sample. In parametric statistics the estimation problem is to estimate the unknown value (for statistician) of parameter by means of the best (in some sense) method. In the statistical problems of standardization and quality control we use a three-parameter family of gamma distributions. In this article, it is considered as an example of the parametric distribution family. We compare the methods for estimating the parameters. The method of moments is universal. However, the estimates obtained with the help of method of moments have optimal properties only in rare cases. Maximum likelihood estimation (MLE) belongs to the class of the best asymptotically normal estimates. In most cases, analytical solutions do not exist; therefore, to find MLE it is necessary to apply numerical methods. However, the use of numerical methods creates numerous problems. Convergence of iterative algorithms requires justification. In a number of examples of the analysis of real data, the likelihood function has many local maxima, and because of that natural iterative procedures do not converge. We suggest the use of one-step estimates (OS-estimates). They have equally good asymptotic properties as the maximum likelihood estimators, under the same conditions of regularity that MLE. One-step estimates are written in the form of explicit formulas. In this article it is proved that the one-step estimates are the best asymptotically normal estimates (under natural conditions). We have found OS-estimates for the gamma distribution and given the results of calculations using data on operating time to limit state for incisors
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THE REFLECTION OF GENDER IDENTITY IN AUTOBIOGRAPHIES OF MEN AND WOMEN
19.00.00 Psychological sciences
DescriptionThis article presents an empirical research of gender identity of men and women reflected in autobiographical texts. Personality is viewed by the author through the interaction in different existential spaces. This interaction happens under the influence of significant people. Self-attitude and attitudes towards the surrounding world are reflected in a person’s autobiographical memories. Autobiography is considered in the given article as one of the mechanisms of establishing personal identity. Gender identity is seen through contents of memories of attitudes towards parents, towards members of the opposite sex and towards other characters in the person’s autobiography. Such areas of gender identity as attitudes towards parents and their image in memories, as well as attitudes towards members of the opposite sex and self-attitude as being the member of the definite sex, are dealt with. The article describes and analyzes the text evaluation criteria, which are related to gender identity, such as character frequency in the text of autobiography, comprehensiveness and complexity of character description, character role in the described events, and type of the author’s attitudes towards other characters. Based on the interpretation of the results, the structural and content properties of autobiographical texts of men and women are specified; the peculiarities of the respondents’ attitudes towards the members of different sexes are analyzed; the possible mechanisms of establishing gender identity of men and women are described. The author has found the row of peculiarities reflecting the mechanisms of a person’s gender identity
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FROM OUTSOURCING TO THE FORMATION OF A NETWORK CORPORATIONS OF THE KNOWLEDGE ECONOMY
DescriptionThis article deals with the analyze of outsourcing and its multi-dimensional transformation into network conglomerate, where their capitals "adapt" to each other to form a harmonious configuration of physical and intangible capital (kapitalograms).The development of modern business and appearance of new economic relations change fundamentally the form and content of outsourcing. This type of integration of economic relations resets the old form and gets new content, which is more consistent with the network form a corporation. The network form of association of the most valuable human, intangible and financial capital is a logical completion of development of outsourcing and supports the highest form of integration of economic entities. Network approach to fully implements the co-operative approach to corporate activities of the knowledge economy and provides concentration of physical and intangible capitals in a single network as kapitalograms adequate to network development strategy
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Description
The analysis of the development of the Russian market of means of plant protection was made. It was established that the companies-vendor of means of plant protection in Russia have a wide range of output products and extensive application areas. The leaders of the national market of products of plant protection among domestic and foreign manufacturers were identified. The condition of the production and the structure of the Russian market of rice in 2001-2013years were analyzed. The measures of government support provided for rice farmers by "program of state support of agricultural development and market’s regulation of agricultural products, raw materials and food for 2013-2020", were characterized. The analysis of the existing systems of protection of rice showed that the rice farmers have the potential of production to increase yields. Remedies for the seeds protection, controlling diseases (fungicides) and pests (insecticides) are used very rarely in the system of rice protection. A segmentation of the herbicide market in the Krasnodar region was made. The advantages of the new herbicide called "CITADEL 25" of the Singenta company, the world leader in the market of means of protection of plants, for increasing profitability of cultivation of rice were characterized. The reaction of clients to the price offer of the main herbicides for protection of rice was studied. By results of research the card of values of clients and their preferences was made. The experience of the “Singenta” company in use of the integrated marketing communications for change of values of producers of rice in the Russian Federation is given
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Description
The article deals with the essence of the financial results and the need for their operational accounting in economic activities by AIC agents. The authors studied the order of profit formation in agricultural organizations′ management accounting based on industry characteristics, industrial activity specificity, operating cycle duration and management personnel functions. The study proved the need for financial responsibility centers with a view to the most effective organization of business entity management: income centers, cost centers, profit centers. Business entities profit is characterized by its forms and types diversity. As a result of research the authors determined the main classification features according to which this category is considered with better understanding of its economic essence. The accounting financial results will be more objective in the case they timely and present the necessary information for analysis and making management solutions. The authors found that the restriction of income and expenses included in the profit from ordinary activities, determines the need of the development of the alternative accounting within the system of management accounting. The each participant of accounting and analysis provision of financial results formation has particular conditions which cannot be used in traditional accounting or for modern economics analysis. As a result, the authors have carried out an assessment of financial results of accounting with use of analytical procedures