List of publications on a keyword: «STEM»

This article describes: the history of appearance and development of Guinea pigs, provides an explanation of the etymology of the concept of "Guinea pig", the order and conditions of their feeding, a detailed study of feed, in order to analyze the effects of consumption of plant components and food additives included in feed and feedings, as well as determine their impact on the body and health of Guinea pigs

There are BPM (Business Process Management) specialized systems in any medical organization that help companies manage their processes, create graphical diagrams, analyze and improve the structure of an organization. BPM systems are a kind of “tool that allows not only to increase the efficiency of the workflow, but also to optimize management systems. This article focuses on one of these systems, the most commonly used in medical practice, the Robomed system. The purpose of the work is to analyze system - Robomed. The author of the article draws particular attention to identifying its strengths and weaknesses, considering its structure and aspects that make it possible to increase the efficiency of the organization.

The part of the training of highly qualified specialists in the field of automation is the use of training and laboratory stands in the educational process of bachelors of the specialty 5B070200 "Automation and Control". At the department "Automation of production processes" (APP) of KSTU widely used laboratory complexes based on the equipment of world companies. The goals and objectives of the development of a new teaching and laboratory stand are determined. Studies of the selected programmable logic controller (PLC) are performed. PLC-compatible hardware and programming environment for the PLC is searched. The laboratory stand “Mechanical processing area” is selected as the control object. A flowchart of the control object and its control system have been developed. The main goal is the creation of a laboratory and methodological complex for studying the stand “Control system based on a Mitsubishi FХ5U controller” to control a real object — a belt conveyor made by Fischer Technik.

The article defines the composition of quality indicators and presents their main characteristics that have a direct impact on the quality of innovative software products used in the economic sphere. Quantitative values ​​of these characteristics can be obtained using appropriate mathematical tools. Therefore, to assess the quality of innovative software products, it is proposed to use a multi-criteria expert system and mathematical tools using weighting coefficients of indicators and scoring their variable characteristics.

Three-phase systems and processing of materials in them have very wide spread occurance. As authors note, the main advantage of three-phase systems is high extent of extraction of a target component

The main objective of this study is to present the sphere of housing and communal services as a system for modeling the activities of industry subsystems. The object of this study is the sphere of housing and communal services, and as a subject the features of the approach to modeling the activity of sectoral subsystems are determined. The methodological basis of the research was formed by the basic principles of the theory of operations research and the methods of economic and mathematical modeling. As a result of the research, theoretical rationale was obtained for the formation of models of sectoral subsystems in the housing and utilities sector. The novelty of the obtained results consists in the representation of the sphere of housing and communal services as a complex system and the allocation in its composition of sectoral subsystems for which theoretical approaches to their modeling were formulated.

The variety of types and trends of modern high-tech progress requires a legislative link between the mechanism of economic support of a high-tech industrial complex and the budget process. The authors substantiated the goal of creating and further improving the unified planning system of the complex and formulated the tasks that should be solved to achieve the goal.

Under the conditions of sanctions restrictions, the practice of increasing the cost of creating a new generation of dual-use space technologies is unacceptable for the budget of our country. As the experience of developed countries shows, a successful solution to this problem can be achieved through the extension of dual-use technologies to other spheres of public life. Some of the promising areas of such use of space technology are shown in this article. In addition, it substantiates some approaches to assess the benefits of the use of dual-use space technologies in certain areas of social development.

The article analyzes the perspective of a multi-level education system in Russia, taking into account the peculiarities of the historical tradition. The necessity of revising the paradigm of education in the transition from the industrial to the informational society is substantiated. Positioning magistracy, as a step in the system of continuous education.

The most popular databases are considered. The analysis of various databases is accomplished, their advantages and disadvantages are revealed. Comparison of the cost of using databases, supported operating systems and licenses restricting their usage is done..

The monograph analyzes the provisions of the current legislation in the field of information security. The urgency of the problem of ensuring information security in modern Russia is substantiated. Conceptual theoretical approaches to the definition of the concept of information security, as well as provisions of the current legislation in the field of information security are analyzed. Attention is paid to the analysis of factors ensuring information security in the Russian Federation.

This article researched the problems and prospects of the Northern Sea Route. Currently, the Route is Euro-Asian transcontinental maritime transport corridor. It is one of Russian priorities. The Northern Sea Route, as an international transport system, remains a reserve of international transport system, which conceals in itself huge potential of the international cooperation and development of the Russian Arctic.

Currently, professional property management is becoming a popular and relevant independent activity, but at the same time, there are practically no qualified specialists and the required system of training in real estate management, which is why there is an acute shortage of structured knowledge on the subject of activity, lack of uniform standards, and also the methods of professional activity in our country. This article discusses the problems of the development of provisions for the standardization of real estate management, the purpose of which is to streamline activities in this area with the participation of all interested parties.

The implementation of the state science and technology policy in the 1990s was closely linked to the process of political reform. The scientific analysis of the role of the state in these processes is of special, not only theoretical, but also practical interest, including the study of the process of Russia's inclusion in the context of the world scientific and technological development in the 1990s. As a result of economic reforms, the scientific potential of the country was significantly undermined.

The article discusses the security system of airport complexes and adjacent territories, as well as a set of technical means and units, whose activities have a direct impact on the safety of passengers and cargo transported.

This article discusses the basic concepts of an extensible business reporting language (XBRL). The international experience of application, functionality of XBRL is presented and the comparative analysis of realization XBRL by means of the software in the different countries is given.

The article presents the research of information protection means against unauthorized access to an automated radionuclide spectrometry system. As a result of the conducted researches, the system's security indicators have been obtained, which allow to calculate and optimize the probability of damage from unauthorized access taking into account the operating time and the applied information protection means.

Today, indoor stadiums are an indispensable attribute of modern sports. Our country occupies territory with different climatic conditions. These conditions leave their imprint on the space-planning and design solutions of buildings. Modern indoor sports facilities are distinguished by their original appearance, large capacity, unusual shapes and coating designs. The use of large-span structures makes it possible to make maximum use of the load-carrying qualities of the material and thereby obtain light and economical coatings. The most promising and economical are thin-walled spatial architectural and construction structures for covering buildings and structures. The results obtained in the analysis of foreign and domestic experience in the design and construction of these structures can be used at various stages of designing large-span sports complexes.

In the article the role of the outstanding teacher and researcher, researcher of languages, ethnography and culture of peoples of the Volga region I.Ya. Yakovleva. He was an ardent supporter of friendship between nations and made an invaluable contribution to bringing the peoples of the Volga and the Urals to the achievements of world civilization.

The process of drilling wells using the automatic control system of the digital electric drive of the drilling winch (Simoreg 6RA7088), which belongs to the main drives of the drilling rig is considered in this paper. The productivity and efficiency of the drive of the drilling winch depends on the productivity and efficiency of the drilling rig as a whole. The author convincingly reveals and proves the advantages of using the electric drive Simoreg 6RA7088–6KS22: increase in durability and re-liability; reduction of commissioning and repair work; the decrease in the number of staff; increased productivity and economic efficiency from the installation of a DC motor with controlled by microprocessor Converter Simoreg 6RA7088–6KS22, compared with the DC motor controlled by thyristor voltage Converter of the type KTU-K14-UHL1.

The article analyzes the educational policy of Hungary as a tool for forming components of «soft power»: the image of the state in the world public opinion, the socialization of compatriots abroad and the possibility of their use as agents of influence in solving both foreign policy and internal political tasks. The author considers the possibilities of using various methods of forming the attractiveness of education within the framework of social policy, as well as the policy towards national minorities.

In this article, a rather young phenomenon, emerging at the end of the 20th century - globalization, is considered. The focus of the article is the definition of this term and the views of a number of Western scholars on the impact and prospects of this process on the existing world system.

In this article economic efficiency of integrated system for monitoring and control the heating system of industrial companies based on the «Intranet» technology was considered.

The use of regulators that have proven themselves for many years, such as PID regulators, is no longer relevant on very complex systems. At the present time, when there is access to large computing resources, it is possible and necessary to use new management methods that will lead to better results.

Within the European integration the implementation of a unified visa policy and abolition of border formalities contribute to the successful formation of uniform tourist space. However, citizens of third countries face challenges in obtaining Schengen visas: there is no common approach to the passport and visa formalities for travelling to Schengen area countries.