Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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IMPLEMENTATION OF TRENDS OF MANAGEMENT ACCOUNTING IN SHORT TERM DECISIONS
DescriptionThe article, based on the concept of operating leverage, gives the examples of the use of quantitative measurements of the dependence costs, sales and profits, and formulated the direction of using the results in the adoption of short-term management decisions. We present recommended forms of management reporting, report on the cash flow, balance sheet management and management reports on the financial results, as well as giving some examples of division of fixed (semi-variable) costs of fixed and variable parts and bringing them into the form of a linear function. The article describes several methods for solving this problem: the method of the highest and lowest points, linear regression (least squares) and graphical method
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THE TECHNIQUE OF A SECURITY TOOLS CHOICE FOR A CORPORATE NETWORK
DescriptionAt the present time, due to the high demands on the stability of the networks and information security, the actual problem is the choice in the market of software and hardware products, the protection of information assets from a number of different threats that arise in the corporate network. Despite the fact that the market for hardware and software products offers a lot of information security, it is difficult to leaders and experts to find out how they differ from each other, and what principles should guide their choice. In the article, for solving the problem of the choice of remedies, their purchase and installation on workstations and enterprise network servers, it is proposed to use a comprehensive methodology, based on the methods of the game theory and the analysis of hierarchies
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Description
The article presents results of the research on the chemical composition of cognac wine materials, distillates and aged alcohols from the varieties of the Magarach Pervenets and Rice of different sugar content grown in the Taman agroecological zone. The influence of the initial sugar content on the chemical composition, physicochemical parameters and organoleptic evaluation, as well as the correlation of soil-climatic conditions and varietal features on the composition of cognac distillates, is shown. Soil analyzes were carried out at the FGBIC Anapskaya ZOSViV SKZNIISiV with the use of the latest equipment by conventional methods of determining indicators of soil characteristics. The purpose of the research is to give a detailed description of the site under study, as well as to identify the boundaries of the ecological macrozone for cultivating cognac varieties of grapes. In the course of the research it was clarified that for the selection and evaluation of raw zones of cognac production, it is necessary to take into account the optimal soil and climatic parameters for obtaining high-quality cognac raw materials
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Description
This article proposes an approach to teaching mathematics in high school, based on the application of application software packages, which is especially relevant in connection with attempts to transition in the upper grades to profile education, when the student chooses the direction of more in-depth study of subjects, based on his own inclinations. The substantiation of necessity of development of methodical positions and recommendations on use of packets of applied programs on lessons of mathematics in the senior classes of high school is given. The analysis of existing packages of applied programs for teaching mathematics in high school is carried out. During the research, packages used for solving mathematical problems are considered: MS ESCEL, STATISTICA, MATCAD. Known packages of applied programs are classified according to groups of applications in mathematics lessons. Approaches to the use of application packages in math lessons during the pedagogical experiment have been tested. The pedagogical experiment was conducted on the basis of the State Budget Professional Educational Institution of the Krasnodar Territory "Beloglinsky Agrarian Technical Technical School". The analysis of the results of approbation is carried out and recommendations are made on the application of application software packages in mathematics lessons in secondary schools
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PREPARATION AND APPLICATION OF LIGHT WATER IN FOOD TECHNOLOGY
DescriptionWater is the most important substance of the composition of all living organisms on our planet. Active industrialization of society has led to an increase in the amount of water consumed for the needs of the economy and to increase the volume of poorly treated sewage. In the twentieth century, during the arms race, the United States, the USSR, Britain, France, China, in the tests of nuclear weapons, the deuterium content in groundwater and surface waters has increased significantly. Formed in nuclear fission neutrons loose, falling into the nucleus of a hydrogen atom form a deuterium atom. In the last 70 years, the deuterium content of water bodies has increased by almost 30%. Natural ponds and rivers no longer cope with self-purification of polluted water. In most regions of the country there are restrictions on the use of natural sources of water for drinking and bathing. Only the rare mountain springs and meltwater mountain tops glaciers have pristine purity of water with a low content of deuterium. There is reliable information about the harmful effects of heavy water on biological objects and the possibility of reducing the deuterium content in tap water by technical means. A method of producing so-called "protium" steam distillation of water proven in practice is based on the famous kinetic isotope effect difference of light water boiling temperature (100 С) and heavy water (103 С), but this method is characterized by higher energy costs. It is not economically justified. Another method of forming the light water is electrolysis, which in spite of the considerable power consumption has prospects of implementation. Our job is to create a viable water separation technology with a different isotopic composition. The resulting improved technology for water with DDW will be widely used in the production of beverages and a variety of other foods
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MATHEMATICAL MODEL OF A DRYING PROCESS OF CORRUGATED CARDBOARD
DescriptionThe feature of the process of drying of corrugated cardboard is different drying processes on three sections of the drying table. The article solves the problem of obtaining a mathematical model of drying process of corrugated cardboard. This structural identification process, defined the input and output parameters, denoted the transmission coefficients for the control channels and indignation
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Description
The work is done in a scientific and practical ways to minimize power losses in the transmission of electricity in the interregional distribution networks from the sources to the consumer by the use of tasks, ensuring the gradual improvement in the support program, not only from the standpoint of the efficiency of reduction of transported power loss, but also due to a significant decrease the complexity of the calculations. The resulting shortage of electricity power associated with its transfer to the electricity networks, has demanded the need to find possible ways of reducing the value of electricity losses during transportation, both by improving and by optimizing distribution net-works schemes. Consolidation into a single set of electrical equipment, called the power cluster is connected to the sources of power and energy consumption, make better use of new principles of control technology and the transmission of electricity, on the basis of an automated monitoring system, ensuring the redistribution of energy flows and optimize them. The process of electric power transmission and reduction in electric power loss can be considered on the basis of linear programming problems, and their modification in the form of a transportation problem, and as a result, the transport matrix. On this basis, manipulating the data table, we can find acceptable solutions, well and then determine the best of them. As examples, this work has carried out the study on the basis of the three methods - "northwest corner", the method of minimum unit cost of electricity transport, as well as the method of the potential. The use of these three methods yielded acceptable solutions, to identify the most appropriate for the number of steps carried out at the decision, to reveal that the winner is the potential cost method
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Description
Modern extraction systems are characterized by a change in the parameters of the production cycle under the influence of a number of causes caused by the structural dynamics of systems. Information systems can successfully function by solving the tasks of collecting, processing, analyzing and distributing real-time information, which involves the use of modern information technology methods. With increasing requirements to the volume, speed and quality of information on the progress of extraction processes, modernization of information systems is required, allowing to make informed decisions by management structures. In the article the regularities of mass transfer of n-components in carbon dioxide of the solid-liquid system are considered. The effect of spontaneous interfacial convection in the mass transfer of individual components under the influence of an electromagnetic field of low frequency is detected. The joint mass transfer of extractive substances during spontaneous interfacial convection leads to an increase in the mass transfer coefficient of eugenol compared to its diffusion mass transfer
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INNOVATIVE TECHNOLOGICAL RECEPTIONS IN PRODUCTION OF AIR CRYPES
DescriptionIn modern food production, extrusion is an actual and effective variant of intensification of technological processes. Its essential advantage is the possibility of correcting the content of proteins, vitamins and minerals in the finished product. The analysis of works devoted to the problems of obtaining food products of valuable food composition by extrusion technology shows the importance of further work in this direction. The purpose of the work was to analyze the technological methods of producing snacks on a nut-and-grain basis, taking into account the need to obtain a complex of substances of daily requirements with a small volume of consumed food. In accordance with the purpose, the main tasks of the work were identified. To substantiate the expediency of producing grain crips balanced and enriched composition; investigate the chemical composition and substantiate the choice of raw materials for the production of crisps of high nutritional value; to offer techniques for improving the technology of obtaining extruded snacks; to develop recipes and to test the improved technology of obtaining food snacks on a nut-and-grain basis. In the course of the work, the qualitative composition of the main grain and auxiliary plant species was investigated. We studied the optimal technological parameters of the production process of air snacks and original flavor combinations. We established expedient extrusion conditions for obtaining a product with predetermined properties. Various parameters of the final air product obtained by optimizing the formulation components were added when blending CO2-extracts and some types of CO2-meal. The composition and properties of the investigated objects were evaluated according to generally accepted procedures. When creating graphs, optimizing the formulation composition and for static processing of the results of the research, mathematical methods were used. The technological parameters of the production process of air snacks from domestic raw materials and original flavor and biologically active additives are presented. Formulations of new snack products are proposed. Ways of optimization of the applied technology in order to obtain a product of higher nutritional value are presented
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SOME ASPECTS OF THE ORGANIZATION OF MANAGEMENT ACCOUNTING OF CASH FLOWS
DescriptionThe article is based on the concept of forecasting cash flows, there are examples of tabular processor Microsoft Excel when you select the curve of prediction based on the comparison of the value of the reliability of the approximation of the selected models