№ 109(5), May, 2015
Public date: 29.05.2015
Archive of journal: Articles count 88, 161 kb
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Description
In the article we have developed a new technology for producing linseed oils by mixing linseed seeds of different varieties and method of calculation of the corresponding mixture. It also shows a comparison of indicators of the quality of the oils of specified fatty acid composition obtained by blending flax seed varieties and blending finished with linseed oils
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CALCULATION AND ANALYSIS OF TIME BEHAVIOR OF ELECTROCONVECTION IN MEMBRANE SYSTEMS
01.00.00 Physical-mathematical sciences
DescriptionThe aim of this work is to carry out numerical analysis of time behavior of electroconvection in membrane systems, such as a desalting channel of electrodialysis apparatus. The current-voltage curve and the solution flaw were analyzed theoretically using mathematical models of ions transfer taking into account electroconvection in smooth desalting channel consisting of ideally selective anion- and cation-exchange membranes. The Hurst numbers for different parts of the current-voltage curve were calculated in order to determine whether the parts were persistent. The Fourier-analysis of the oscillating term of the current-voltage curve was carried out for the first time so as to determine predominant frequencies in the signal. Frequencies of passing of complexes of vortexes through the cross-section of the desalting channel were calculated. Frequencies of oscillations of concentration profiles were determined. It was found that the frequencies of oscillations of the concentration profiles coincide with the frequencies of passing of complexes of vortexes through the cross-section of the desalting channel. The oscillations of the current-voltage curve were physically interpreted. Namely, it was shown that the main frequency of oscillations of the current-voltage curve corresponds to the frequency of oscillations of the concentration profiles. The oscillations of the concentration profiles, produced by the passing of complexes of vortexes, cause oscillations of conductivity and, consequently, cause oscillations of resistance and of the current density. It was shown that the main frequency of the signal corresponds to the frequency of passing of complexes of vortexes through the cross-section of the desalting channel
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Description
The article deals with the importance of agricultural products in meeting the needs of the population. Recent years its volume has grown considerably from abroad. However, the size of agricultural production declined sharply due to the economic sanctions from the EU, the USA and other countries against Russia. The article explains a number of areas of the import of foreign agricultural products domestically. In the first place, we have to progressively develop the production of crops and the livestock. In the food market due to the intensification of the work of many of the subjects of agricultural production we can see many other agricultural products, which have gradually reduced the level of dependence on imports. All this was stated in the article with the specific examples of increasing agricultural production in many regions of the country
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Description
The purpose of this article is to study the role and the place of the Bolotokovs, the temirgoy princes’ name, in the military-political events that took place in the Kuban region in the late XVIII - early XIX centuries. The question of the origin and the status of the prince surname Bolotokov is studied, which the legendary Prince Dzhambulat Bolotokov belonged to, "the last one of the old knight generation of the Circassian princes. " Besides him, the most famous temirgoi princes are noted, including his cousin - "senior temirgoi Prince" Misheost Bolotokov. An important place is given to their predecessors - Prince Bezruko Bolotokov, who was trying to create a powerful military and political unification, joining all the "aristocratic" Circassian tribes "in one piece to secure their land and rights against external enemies: Abadzekhs, Shapsugs and Natukhais, but with the preservation of internal control of each tribe on the original terms". The causes of the fact are determined, that despite the periodical participation in hostilities against Russia, the main part or the Temirgoy people under the jurisdiction of the Prince Misheost Bolotokov hold to the solid pro-Russian orientation, which was mentioned by the commander-in-chief of the Russian troops in the Caucasus General A. P. Ermolov, who called Misheost Bolotokov "the most committed to Russia"
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Description
The article is devoted to the scientific approach by means of automated projecting for modeling of processes of interaction of soil-processing tools with soil. The article has an applied character expressing that the method of automated projecting in Mathcad and with the help of the program SAP COMPAS 3D. There were presented the analyses of expressions as three-dimension graphics and was given their detailed analysis which can be used at implementation of construction of aggregates executing the main soil treatment with layer’s circulation. There was the main tendency of working outs of soil-processing machinery, improvement of arable aggregate constructions to make better their qualitative indexes of work. In the result of conducted work there was obtained the construction of combined mouldboard with additional flat-cutting working organs, was made up the matrix of planning of the experiment, was obtained the graph of dependence of the capture’s width of flat-cutting razor from the speed of movement of arable aggregate from which we can see that at increase of coefficient of capture’s width of flat-cutting razor the decrease of productivity happens, and the worsening of qualitative indexes of work of mouldboard respectively; there were substantiated the factors of influence the productivity; in the result of use of planning of two-factor experiment on orthogonal plan were determined the optimal parameters of work regimes of mouldboard
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Description
The dynamic development of information technologies in medicine of the Krasnodar region, associated with the introduction of modern information systems in healthcare for 2011 - 2014 years has an impact on the system of issuing and servicing preferential recipes and prescriptions for controlled drugs. The introduction of a fundamentally new system of health care based on modern standards, common to the whole territory of the Russian Federation could not be possible to implement without providing healthcare organizations the tools to monitor indicators of prescribing beneficiary drug coverage (BDC) transmitted electronically to pharmacies. In supplying all the participants of the program with the necessary drugs (ND) in the Krasnodar region there is an urgent problem and visualization of information of BDC activities. Improving management by improving the efficiency and reliability of the information for all levels of management in a hierarchical structure of health is directly related to the quality of social services for certain categories of citizens in accordance with the Federal Law issued on July, 17th 1999 178-FZ "On state social assistance." This paper describes a methodology for the creation of a single automated database, which can be placed in both the private secure cloud and in the public, with the possibility of access to information in the workplace using the Internet. Working with a database is implemented by means of language T-SQL. Access to the system of end-users is implemented with taking into account the information security by means of the technology called "thin client". As an application, we use the Services Reporting Services - Reporting server platform that provides opportunities for convenient work with reports of various data sources. The database is filled according to the information of the state health care budget "Medical Information and Analytical Center" of The Ministry of Health of the Krasnodar region. We have also solved the problem of the processing of personal data by the method of introducing their depersonalization identifiers
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FORENSIC INVESTIGATOR: HIS PROCEDURAL STATUS AND FUNCTIONS
DescriptionThe article covers the problems of procedural status and functions of a forensic investigator taking into account the provisions of p. 40 (1) art.5 of the Criminal Code, comparing with the previous position of the criminal procurators. The author suggests the wording of a new article 38(1) of the Criminal Code as a “forensic investigator” and defines his procedural status. Thus, a forensic investigator at the pre-trial proceedings should have the following powers: according to the investigator’s decision (the head of the investigation team or the head of the investigative body starting the production of a case) he could be entitled to authorize the investigative and other procedures, as well as the participation in the investigation along with the investigator, in order to ensure the proper application of scientific and technical tools and procedural recordings during the investigation, addressing experts for help and cooperation with forensic institutions, and the use of the advanced features of forensic examinations; introduction of new science and technology excellence in the detection and investigation of crime; development of scientific-methodological and practical recommendations for the detection and investigation of crimes
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Description
Improvement of the organizational structures can increase the efficiency of enterprises. Controlling of personnel in companies such as "Research Institute" is a tool to support personnel decisions; it contributes to the strategic goals and tactical objectives. This article describes the main types of organizational structures, their properties, sociometric research as a tool for management, the stages of implementation of model of controlling of personnel in human resource management system for companies such as "Research Institute". Controlling of personnel is in regulation of HR processes, benchmarking, monitoring the implementation of the goals, taking into account the costs of implementing improved management systems, etc. It aims to determine the quality, efficiency and optimality of specific mechanisms, technologies and methods for the implementation of the HR function. Objectively, the volume of realization of the HR function depends on the presence of a certain quantities of material, labor, financial and other resources, on the objectives of the enterprise at different stages of the life cycle, as well as the number and qualifications of personnel. The quality of realization of the HR function depends on the level of its top-management's understanding of the importance of human resource management in the enterprise, as well as of the skill level of middle management. Controlling of HR function allows us to create an information base for effective management decisions that can help us to optimize the system of personnel management in the circumstances of the market environment, which is a necessary basis for the successful development of enterprises working in the field of high technology products and services
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IMPROVING THE MANAGEMENT OF THE DEVELOPMENT OF AGRIBUSINESS IN THE REGION
DescriptionThe article defines the targets to improve the management of agribusiness development in the region face of the deteriorating financial and economic crisis: the growth of competitiveness of domestic agricultural products on the basis of the modernization of technical and technological base of agriculture, introduction of innovative technologies of agricultural production and the creation of conditions for the development of an innovative environment; raising incomes and productivity growth. As controls, the development of regional agriculture has justified following priorities focused on its effective functioning: Rural development as a fundamental condition for qualitative growth agricultural industries, including its innovative and resource potential; implementation of an innovative model of development of regional agriculture based on high-tech technologies of agricultural production; development of adapted institutional environment; scientific and staffing, as an essential condition for activation of innovation processes in the regional agro-industrial complex; innovation and innovative development of agribusiness; modernization of its technical and technological base; greening and biologization agricultural production; adjustment of the development strategy of agribusiness in the region due to aggravated the global financial and economic crisis and the need to promptly provide import substitution due to increased volumes of agricultural production and achieve competitive parameters produced by the domestic agricultural products
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Description
The article focuses on the forms of transmission of knowledge in agronomy. We can separate verbal or word form, literary, through books and visual, through the works of art. In this regard, the porcelain is treated as a separate independent resource of information on the history of agriculture in the period from 1917 to 1975. In the study of the history of the popularization of agronomic knowledge in Russia we included visual images of porcelain taken from the catalogues of private collections, books, photographs of exhibitions and illustrations. As a tool of the analysis method we used sketches and visual notes. This article has a brief review of the history of the development of porcelain in our country and we have emphasized the Soviet propaganda porcelain. In the studied period we were highlighting another distinct type of porcelain - peasant porcelain, where the focus was on the images of life and living conditions of rural workers. In the database of images we included the works of leading artists such as N. Dan'ko, V. Kuznetsov, S. Chekhonin, R. Vildie, Z. Kobyletska and many others. In the agitation porcelain there was a reflection of several areas: gathering fruit and vegetables; harvesting; a reflection of village life and rural life; exhibitions and fairs; the theme of work and leisure in rural production. Visual analysis of small forms on the example of images of harvesting showed the most common crops (grapes, cotton, tomatoes, apples, various vegetables). Image of fruits and vegetables are a documentary reflection of the history of spreading and introduction of a number of crops in different agroclimatic zones of the country. Thus, porcelain is one of the sources of information on the history of agriculture in our country, covering a certain period from 1917 to 1975, acting as a separate resource, which clearly reflects the bygone era