№ 123(9), November, 2016
Public date: 30.11.2016
Archive of journal: Articles count 141, 382 kb
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REALIZATION OF THE SOFTWARE MODULE FOR A SYSTEM OF MANAGEMENT DECISIONS SUPPORT
Description
The article describes realization of the software module called "Department work plan". This module is a part of the system of management decisions support. The primary function of the system is the process of generating documentation in higher education institutions. This software system and its additional software modules have been developed and tested at the Department of Computer Engineering of computer technologies and information security Institute of Southern Federal University (SFedU). The software module allows you to generate the work plan for the university’s subdivision, such as department. List of initial data for the work of software module is described in this article. The main algorithm distribution of department's workload for the academic year was described. The article describes the organization of work of the software module. The main stages of the generation of the work plan for the university subdivision were enumerated. The described process of generation of the work plan of the university subdivision was supplemented by illustrative material. The implemented software module has a convenient and functional user interface, which allows significantly facilitating the input and editing of data. The generated data can be exported in Microsoft Excel format. Considering the available opportunity to customize the module to fit the requirements of a particular user, it can be implemented in subdivisions of various universities
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Description
There has been developed the design of the single disc centrifugal apparatus with the feed of the granular material along the blades. The scattering disc consists of blades, on the top shelf there is a flat disc with air intake windows (deflector). The purpose of the deflector is to eliminate the reflection of particles at the moment of contact with the blade and create a passing air flow to increase the range of flight of the particles. The analysis of the constructive scheme of the scattering disk showed that the amount of air coming inside the scattering disk is affected by the width of the window and the tilt angle of the deflector body. There was determined the dependence of the window width from the angle of the deflector body and height. Based on the analysis of the design there have been determined the limits of setting the window width and the tilt angle of the deflector body. The angle of the deflector body changes in the rate of 90 to 320 . Increasing the tilt angle of the deflector body leads to a proportional reduction of the window width. There have been set the intervals of variation of factors. There have been chosen the symmetrical composite plan of the second order and have been made a matrix of the experimental design. As a function of the response factor there have been taken a relative accuracy coefficient. The implementation of the experiment allowed us to determine the value of the regression coefficients. The adequacy of the regression equation to the equation obtained was performed by the Fisher test. It was determined that the equation adequately describes the technological process. For the analysis of this equation it was turned to the canonical form by moving the origin to a new point and turning at a certain angle of 14,950. The analysis of the canonical equations allowed the authors to determine the optimal values of the studied factors. The window width of the deflector is 22 - 25 mm, the angle of the body of the deflector is 8 - 120
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DYNAMICS OF RELATIVISTIC PARTICLES IN THE RING AND SPIRAL GALAXY METRIC
01.00.00 Physical-mathematical sciences
Description
In this work, we examine the dynamics of relativistic particles in the ring or spiral galaxy metric in general relativity. On the basis of the solution of Einstein's equations we have derived metric having axial symmetry, comprising N centers of gravity and a logarithmic singularity. The application received metrics to describe the motion of particles in a spiral and ring galaxy. On the basis of Einstein's equations solutions for vacuum we are explained rotation of matter in spiral galaxies. An expression for gravitation potential in the inner region of spiral galaxies in agreement with experimental data on the rotation of the CO and hydrogen is described. It is established that in the metric with N centers of gravity which are distributed on the circumference, exist as a local motion near the center of gravity, and motion around N gravity center as well. The transition from one mode of motion to another is determined by the initial distance to the circle on which the distributed centers of gravity. A system of non-linear parabolic equations describing the evolution of the metric in the Ricci flow proposed. The boundary problem for the gravitational potentials in the Ricci flow was formulated. There are applications of the theory to describe a spiral and ring galaxy
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Description
The article considers methodological approaches to assessing the effectiveness of the municipal administration of the Krasnodar Region. The effectiveness of the administration can be considered as quantitative and qualitative indicators – is an integral index. The advantage of this approach is, firstly, the number of indicators using for evaluation may be varied depending on the needs assessment, secondly, the indicators may be of different dimensions, that in normal circumstances is often difficult to assess, thirdly, evaluation is carried out on the basis of publicly available information posted on the Internet, including on the portal of the Federal State Statistics Service. Methodological approaches to assessing the effectiveness of the administration of the municipality consists of the following steps: definition of the objectives and evaluation criteria; time period; substantiation of system parameters and indicators; bringing them into a comparable form - standardization of indicators; calculation of integral indicators of the parameters by the additive convolution, or the method of distances; Differentiation of municipalities and their ranking. As a result of this methodical approach to the evaluation of the municipal administrations will get the value and parameters, whose analysis will reveal "narrow" places in their efforts to develop ways to address them, and to monitor the socio-economic state of the municipality
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Description
Our research aims at providing new effective control methods for scientific and technical expertise to organizations and foundations that fund research projects on a competitive basis. These methods should provide analytical decision support for group decision making in a distributed environment. In this work, we consider an integral model for knowledge representation – a socio-semantic knowledge network that combines social links and a semantic description of knowledge into a mathematically formalized graph theoretic structure. In terms of actor-network theory, we consider a multimodal network with actors on one of the levels and artefacts (i.e. contexts that express network links) on the other level. In order to represent knowledge domain based on a graph and hypergraph paradigm and fuzzy sets theory, we provide a sufficiently complete set of elements and relations (either trustworthy or partially trustworthy) both between multitype elements and their heterogeneous groups. The formal representation allows applying the model to solve numerous practical tasks such as expert finding, formation of expert groups, expertise refinement, reduction of subjectivity, analysis of an expertise process, analysis of processes within expert groups. Research methodology: social network analysis (SNA), theory of graphs and hypergraphs, fuzzy calculus and fuzzy logic
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Description
The research results on regeneration activity of wilding cuttings of phylloxeraresistant varieties of grapes influenced by heteroauxin treatment are analysed in the article. The preliminary studies were held in All-Russian research institute of viticulture and wine-making of Ya.I. Potapenko using cuttings of 3 grape varieties – Berlandieri x Riparia Cober 5bb, Riparia x Rupestris 101-14 and Berlandieri x Riparia CO-4. The cuttings were soaked during 48 hours in 0,005 % heteroauxin and were implanted in sand in adjustable conditions of temperature, humidity and aeration. In 2012-2013 experiments were continued in Kuban State Agrarian University. The varieties Gravesak, RSB and Berlandieri x Riparia Teleki 5C were added to the experiment. Three-items buds were shooted in damp steamed sawdust in a film hothouse. In preliminary researches application of heteroauxin has allowed to increase root-growing by 20,3-40,0 %. The greatest increase of root-growing (40 %) was observed on variety СО-4, that is characterized by the weakest potential rhizogenesis activity, and the least (20,3 %) on control variety Cober 5 bb. Next researches show that treatment of cuttings basal ends by 0,01 % heteroauxin activated their regeneration process, that was expressed in: increase in sprouts length – variety 5 C, 101-14 and Gravesak by 23,1- 157,6 %; increasing of cuttings root-growing from 16,7 % on variety 5C to 60,0 % on variety Cober 5 bb, the quantity of cuttings with not fewer of 3 roots from accordingly 13,0 % to 54,7 %; increasing of roots from 0,7 on variety СО-4 to 2,7 on variety 101-14 or in 1,7-2,7 times. The application of heteroauxin on variety RSB did not show positive results, because of the variety peculiarities
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TAX AUDIT AS THE PREVENTION OF ERRORS AND IRREGULARITIES IN COMMERCIAL ORGANIZATIONS
Description
Need of carrying out tax audit for economic entities is proved in article. Difficulties which auditing organizations in case of implementation of tax audit face, regarding classification of this service as a part of general audit or the accompanying service are provided. It will allow performing differentiation of services in tax expenses according to the purpose and level of confidence which needs to be provided to the auditor when rendering auditor and not auditor services. Thus, forms of confidence will have an appearance: positive reasonable confidence, negative confidence, without ensuring confidence. Toughening of the responsibility provided by the Tax Code of the Russian Federation for violations in the organization of business and tax accounting, once again confirm need of the organization of tax audit within an internal control system. In the course of the research it is determined that transaction of the taxation of a financial result and value added of property are subject to high financial risks, and therefore are under close attention not only state control bodies, but also department of internal control of the economic actor. Based on the specific examples provided according to the organization of the sanatorium-resort sphere the order of correction of the revealed violations was offered and the possible financial sanctions established by the tax legislation are calculated
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COMPARATIVE ANALYSIS OF MODELS OF VENTILATION OF THE SUBSTRATE WITH THE COMPOSTING
Description
In the article we consider the questions of modeling of temperature changes in the composting process, the changes of oxygen concentration and temperature with the air from the environment, produced the effect of composting heat exchange mass with the environment, the selected state variables and the control bioreactor, the dependence of the coefficients of the system equations of motion from the variable state of the object. This article was prepared in the framework of the scientific project 16-48-230441 a(R) "Mathematical modeling of the processes occurring in the automated installation for year-round production of organic fertilizers in the conditions of the Krasnodar region", financed by RFBR and the administration of the Krasnodar region
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DEVELOPMENT OF EARLY-RIPENING WHITE CABBAGE VARIETIES IN THE SOUTH OF RUSSIA
06.00.00 Agricultural sciences
Description
Early-ripening white cabbage has a special place among the vegetables cultivated in the Kuban region. It opens the pipeline of vegetables from the open ground and is supplied to other regions at a time when shortage of vegetables of domestic production is felt the most. Modern producer requirements to domestic hybrids are the highest - product quality, uniformity and productivity should not concede to foreign analogues. Ways to improve the quality of early ripening hybrids: development of lines based on modern foreign hybrids, high uniformity of lines by morphological and economic traits. Development of male sterile lines and dihaploid lines in culturein vitro can more successfully solve the problem of quality of early ripening hybrids. The use of the above methods and approaches helped develop series of inbred lines - gene sources for complex agronomic traits. On the vase of obtained lines promising earlyripening hybrids were developed. One of the hybrids, Ritsa F1, entered the State register of breeding achievements. Advantages of the hybrid: earliness, uniformity and high marketability of heads, high productivity. According to results of contest trial new hybrid Milana F1 is passed for State trial, this hybrid has high productivity potential for growing in sale cropping. Both hybrids were produced with the participation of male sterile line Dt46f, resistant to fusarium. High quality seeds of these hybrids were produced in a greenhouse in direct crop for a wide industrial and environmental testing
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Description
The review considers a present level of knowledge of terrestrial gastropod olfactory system. Special attention is given to data concerning presence of electrical coupling on different levels of terrestrial gastropods olfactory analyzer functioning. Analysis of available literature leads to conclusion that further study of neural gap junctions in terrestrial gastropods olfactory system will provide a significant development in its structure and function modeling
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