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Search results: heat generation characteristics.

Number of results: 50


Carrying out the repair work at petroleum refineries
Annotation:

The development of the oil refinery is directly related to the peculiarities of the socioeconomic environment, which is determined largely by the favorable conditions of activity of all branches of economy of the Republic of Kazakhstan, a stable regulatory processes of all normative -legal framework of implementation of market reforms and efficiency of making management and innovative solutions in the oil refining industry of the Republic of Kazakhstan. Currently, a lot of efforts are being made to scale modernization of all production processes, as well as modernization of equipment of the oil refining complex of the country

Year of release: 2020
Number of the journal: 1(77)

Preschoolchildren speech development through the theatrical activities
Annotation:

Theoretical aspects of preschool children speech development by means of theatricalization are highlighted in the article which is understood by the authors as purposeful pedagogical activity providing effective learning of mother tongue vocabulary. A number of games classifications are analyzed that make up the theatrical activity. Emphasizing that the theatrical activities can be organized in different areas of work with children of preschool age the authors reveal issues of these areas.

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The syndrome of the eighth generation: Ulus Dzhuchi
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In this article the author examines the characteristics of nomadic Eurasian states. The authors believe that any dynasty in nomadic state has a beginning and an end elevation. The beginning of the end of the dynasty, is the eighth generation descendants.

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Heading: Social sciences

The analysis of thermostability characteristics of refractory materials of aluminum electrolyzers
Annotation:

The article considers the methods of rationalizing the process of heating the refractory materials of aluminum electrolyzers up in relation to thermal stresses arising in the hearth lining. The functional goals of the refractory materials are listed. The operational characteristics of the refractory materials are presented. During thermal influence on a hearth lining, the physical effects called thermal expansion occur. The materials which save their properties under high temperature are known as refractory materials. The thermostability is described in more detail. The scientific test bench was used to investigate ultimate strength. The method of temperature and pressure measurement when conducting the experiments is cited. In order to choose the potlining it is necessary to know the peculiarities of refractory materials and actual industrial loadings as precisely as possible.

Author: A.A. Assainov
Year of release: 2015
Number of the journal: 2(58)

The analysis of influence of various parameters on heat conduction of a number of heat-insulating materials
Annotation:

The results of the analysis of influence of some main process factors on heat conduction of heat-insulating materials are given in this article. As major factors were considered: density, temperature, humidity. Researchers are conducted on the basis of the theory of planning of experiment. The got dependences of heat conductivity on a closeness and temperature of material show approximately equal influence of these factors on the exit of experiment

Year of release: 2015
Number of the journal: 2(58)

Methods of energy saving increase under during agglomerate production at Aksu Ferroalloy Plant Branch of “Kazchrome” JSC
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In this article issues of efficient use of ferroalloys production waste to save costs are considered; energy efficiency of agglomerate production is calculated; sintering heat balance data are presented by a case study of Aksu Ferrolloy Plant. According to the annual economic benefits calculation the folowing results are obtained: due to аglogases recirculation, fuel saving is 1334.5 t.o.e.; due to reheating it is 1491 t.o.e.; due to installation of thyristor converters to the unit the annual energy saving is 1714000 kWh. Thus, it is identified that besides energy-efficiency measures during recycling of solid and gaseous wastes, the use of agglomerate increases IPF electric furnaces performance as well, decreases specific energy and reducing agent consumption which means the prime cost of finished products will be reduced.

Year of release: 2015
Number of the journal: 2(58)

Waste-heat recovery of turbine condenser water Method
Annotation:

One of the directions of energy saving is the application of heat pumps by means of which it is possible to use low-potential, usually waste heat. The question of the possibility of using heat pumps in thermal power plants is considered in the present article. Also a diagram of possible use in thermal power stations of low-grade waste heat with heat pump installation is presented in the article.

Author: А.P. Plevako
Year of release: 2015
Number of the journal: 2(58)

Using new generation e-books in high school educational process, including faculty of teachers’ development
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The article describes that the effective management of the learning process new textbooks using need to create a model of teacher action. The created model explicitly takes into account the objectives, methods, learning outcomes. With its help solve the problem of the knowledge of the student. And the problem of managing the cognitive activity is settled.

Year of release: 2015
Number of the journal: 2(58)

Integral transformations method in soil freezing problems
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The method of integral transformations is used to study the process of bodies heating and cooling. As a result of theoretical calculations the regime of soil freezing depending on the ambient temperature was established. Laplace transformation is practically used to determing patterns temperature of constructed concrete dams, building grounds

Year of release: 2015
Number of the journal: 2(58)

Forming of evaluative bearings of growing up generation
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The article has an attempt of figuring out content and character of evaluative notion changes of growing up generation in a new Kazakh society including nowadays difficulties and contradictions. All changes, taking place in our society, first of all economic, sociopolitical, psychical spheres, has influence on evaluative bearings of growing up generation. The authors of the study made a survey among the Kazakh youth, the purpose of which was to identify the value orientations of growing up generation of 14-17 years old.

Year of release: 2015
Number of the journal: 3(59)
Heading: Social sciences

Socio-cultural factors influencing learning motivation of students admission to the University
Annotation:

In this article the process of socialization of the young generation is examined in the new system of market relations, taking into account his adaptation in a sociocultural environment. Development of social motivation based on the increasing of pursuance of receiving higher education taking into account new market tendencies in social and educational sphere has special relevance. Increasing of interest in the problems of students leads to accumulation of empiric and theoretical material about learning activity motivation, motivational preferences and system of values of the students, social status of the students of higher educational institutions, about attitude to higher education system and quality of teaching in higher educational institutions.

Year of release: 2016
Number of the journal: 1(61)
Heading: Social sciences

The efficiency of the cavitation technology for autonomous heating systems
Annotation:

This article discusses some of the practical application of cavitation technologies in autonomous heating systems, attached elementary economic calculation. The modern achievements and cavitation vortex heat generators, principle of operation and types of such equipment. Marked positive and negative aspects of installation and operation of heat generators. A comparative analysis of the economic calculation of seasonal operating costs of the vortex heater as auxiliary heating systems and district heating tariffs for Pavlodar.

Author: V.M. Afanasev
Year of release: 2016
Number of the journal: 1(61)

Body heating automatic control system №1 Innovative University of Eurasia
Annotation:

The paper presents the thermal design of the building heating system of a four educational building № 1 Eurasian innovative university.Data are presented for the period from 1 December to 28 February for three seasons: 2013–2014, 2014–2015, 2015–2016 years. On the basis of the actual thermal design graphics and design of heat were built in the period from 1.12. at 28.02 for three seasons (2013-2014,2014-2015, 2015-2016 years). In these graphs clearly visible difference between the two values. According to calculation, the average difference was 13.02 % of the actual heat consumption.

Author: N.D. Khomarov
Year of release: 2016
Number of the journal: 1(61)

The role of healthy lifestyle in strengthening pupils` health – the basics of human life-sustaining activity
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This article mainly deals with the role of healthy lifestyle in strengthening pupils` health. The relevance of the issue of healthy lifestyle modeling arises out of the fact that heath is one of the most significant life values of a person and a guarantee of his or her welfare longevity. Currently, due to the low life expectancy of people, it is crucial to foster the meaning of health as the main value in one`s life and importance and necessity of health preservation from the early childhood. Life preservation requires dedicated and persistent efforts from every person. Herewith, it is necessary to understand one fact: life preservation is a personal prerogative. If one is to always be healthy one must remember that it requires persistent, dedicated and considerable efforts. Therefore, it is crucial to have a long course of personal conduct that designates the general culture of our labour and rest management, rational combination of physical and mental workload, sensible nutrition, active leisure and good quality sleep, and, moreover, skills of safe conduct in different dangerous emergencies. All of it composes the system of healthy lifestyle.

Year of release: 2016
Number of the journal: 3(63)

Formation of spiritual and moral values among pupils through the "Self-knowledge" discipline
Annotation:

In the article, the questions of functioning of "self-knowledge" discipline in the school curriculum, setting goals and tasks in the process of educating the younger generation are considered. Based on the ideas of the spiritual and moral education of students.

Year of release: 2016
Number of the journal: 3(63)

Religion and youth
Annotation:

The article deals with religion, including Islam, which does not impose restrictions on obtaining knowledge. A learned person must keep up the pace of life in the contemporary world. Therefore, it is necessary to be able to manage the time given in youth correctly; try to get an education, to find a way to the mastery of a profession. The younger generation should strive to introduce modern technology.

Author: A.K. Aitzhanov
Year of release: 2016
Number of the journal: 4(64)

Structure of World Model Formed by Commercial Television Advertising (a case of study of “Pervyy kanal “Eurasia”)
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The article presents an analysis of an Advertising World Model through a description of spatio-temporal and subject-object characteristics of the World Model, formed by Commercial Television Advertising. For the description of an Advertising World Model, the authors have conducted a content analysis of commercials broadcasted at “Pervyy kanal “Eurasia.” According to the authors, by impressing specific values, the advertisement thereby promotes a certain way of life. The authors consider advertising as a means of manipulating the mass consciousness. The paper presents an analysis of manipulation of needs; “spiritual” manipulation – generation of certain ideals and values; intellectual manipulation; feeling manipulation, etc.

Year of release: 2016
Number of the journal: 2(62)
Heading: Social sciences

Formation of social-and-cultural competence in the process of learning of English language
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This article discusses theoretical and practical bases of formation of sociocultural competence in the process of learning English. The structure and content of sociocultural competence are revealed, as well as the criteria for the selection of educational material for its formation in schoolchildren . The article proposes an analysis of the types of educational texts which form social-and-cultural competence among students, discusses the types of communication and their characteristics. The components of the verbal forms of social competence by using comparative analysis of the approaches of learning. Article defines the levels of interpersonal communication and their characteristics.

Year of release: 2016
Number of the journal: 2(62)

Peculiarities of the formation and implementation of the youth policy of the Republic of Kazakhstan
Annotation:

In this article the features of formation of youth policy in Kazakhstan in modern conditions are considered. Priority directions of realization of youth policy, as well as an interrelation of young generation with modern Kazakhstan society are studied.

Author: К.К. Zhusupov
Year of release: 2017
Number of the journal: 1(65)

The innovative system of educational principles in the system of multilingual education
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The article deals with the problems of the formation and development of a multilingual education, the mechanism for the training of multilingual specialists in the educational system of Kazakhstan. The multilingual education as an effective tool for training the younger generation for life in an interconnected and interdependent world is considered.

Year of release: 2017
Number of the journal: 3(67)

The possibility of applying carbon fuel material in agro-industrial complex
Annotation:

The variants of the use of carbon as a heat-generating material in the agro-industrial complex are highlighted. This will significantly save energy, improve the environment, reduce the cost of operation, repair and maintenance of buildings and structures.

Year of release: 2018
Number of the journal: 1(69)

Innovative technologies for enrichment of flour from wheat grain
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The technogenic impact on the ecological environment led to a decrease in the amount of natural food consumed and a change in its qualitative composition. The article discusses the innovative direction – enrichment of food with micronutrients. New types of bread with functional properties for mass nutrition are developed.

Year of release: 2018
Number of the journal: 1(69)

Lime yield and roasting time using ferroalloy gas
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Evaluation of the output of lime is made for three options for the use of Ferroalloy gas: when you use the physical heat of the gas; when using the chemical energy of the gas and the location of the reactor after scrubbing; when sharing of sensible heat and chemical energy of the gas. As a result of the calculation of the expected yield of lime, it was found that the use of Ferroalloy gas for the production of lime can fully provide or at least compensate for the deficit of lime in the production of steel. The technology of calcination of limestone with Ferroalloy gas is presented in the form of a cycle synchronized with the smelting of steel, including, in accordance with the gas outlet from the layer and their alternation with pauses of inter-blowing periods. The preliminary technological characteristics of firing obtained as a result of theoretical analysis are used for further experimental and theoretical studies.

Year of release: 2018
Number of the journal: 2(70)

Particularities of dental stem cells types
Annotation:

The article is devoted to the actual problem of tooth loss and solving the problem through the development of tissue engineering. Tissue engineering is a set of methods and procedures aimed at the regeneration of biological tissues. It includes a triad of basic elements: stem cells, extracellular matrix or scaffold, growth factors and signaling pathways. An important role in solving the existing problems is associated with stem cells. Dental stem cells are capable of self-renewal and differentiation. Based on the analysis, it was found that each type of dental stem cells has its own characteristics and applications not only in dentistry, but also in other areas of medicine.

Year of release: 2018
Number of the journal: 4(72)
Heading: Natural sciences

The main directions of social and economic development of Pavlodar region
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This article describes the main directions of socio-economic development of Pavlodar region, provides characteristics and dynamics of the main areas and sectors of the region, including the state of industrial production, agriculture, development of small and medium-sized businesses, the labor market, trade, electricity, heat and water supply, construction. The region is characterized by a progressive and diversified economic structure. In the structure of industry of Pavlodar region the largest share is occupied by the manufacturing industry. The priority direction of development of the regional economy in the context of ensuring its socio-economic development is the development of small and medium-sized businesses

Year of release: 2019
Number of the journal: 1(73)

Possibility of using of thermal pumps at thermal power plants and heat boiler stations
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Different diagrams of thermal pumps operation at thermal power plants are considered in the article. Thus, installation diagrams are considered for thermal pump based on the use of low -grade heat of turbo-unit lubricating system oil and blow-down water of a steam generator.

Author: А.P. Plevako
Year of release: 2019
Number of the journal: 2(74)

Conceptual sphere in the structure of consciousness
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he article presents the results of research on the idea of «conceptosphere» in modern science. The main emphasis is placed on the semantic spheres represented by the meanings of words in the language. The authors conclude how much is the culture of a nation, its folklore, literature, science, fine art, historical experience, and religion is rich, so the concept sphere of the people is richer. In addition, the concept sphere of a person is a field of knowledge made up of concepts as its units. There are reflected the sources of the conceptual unit of ideas from which the world view of the language speaker is formed. The article analyzes the main trends of concepts that form the concept sphere, which enter into correlating relationships, hierarchies with other concepts by their individual characteristics.The specific nature of the system relations of concepts requires research, but the General principle of systematicity undoubtedly applies to the national conceptual sphere, as thinking itself presupposes the categorization of thought objects, and categorization presupposes the ordering of its objects.The article summarizes the conceptual system, which should be considered in terms of mental representations, mental lexicon, and the language of thought that are part of it. The term «cognitive space» also defines an individual cognitive space – a structured set of knowledge and ideas that has any lingual person, every speaker. In their work, the authors highlight the collective cognitive space, represented by a structured set of knowledge and ideas that must be possessed by all individuals belonging to a particul ar society. Attention is paid to the distinction between the concept sphere and the semantic space of the language. According to the authors’opinions, the concept sphere presupposes the existence of a mental sphere. The mental sphere consists of concepts that exist in the form of concepts, diagrams, gestalts, mental pictures, frames, scenarios. The semantic space of a language is that part of the concept sphere that is expressed by means of language signs. The semantic space of language is the subject of co gnitive linguistics research due to the fact that most of the conceptosphere of the human ethnos is represented within the semantic space of language.

Year of release: 2020
Number of the journal: 2(78)
Heading: Humanities

Influence of ultrasonic treatment on the efficiency of biogas production
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This paper presents the results of the influence of ultrasonic treatment in the cofermentation of the cattle manure mixture (cattle) with the leaven from the rumen of ruminants on the process of biogas production. Anaerobic digestion was carried out in matinence periodic operation at the mesophilic temperature of 38 C ̊. As a substrate, a mixture with a content of 70 % cattle manure and 10 % leaven from rumen of ruminants was used. Treatment with ultrasound of the mixture was carried out at an intensity of 10 W/cm2 and an amount of input energy of 9350 kJ/kg of dry matter (DM), which completely eliminated the processes of stratification and sedimentation. Decomposition of organic matter (OM) in the periodic regime with the enzyme and ultrasound treatment occurred within 8 days, the usual substrate during this time OM decomposed 3.0 times less (only 14 %). The process of fermentation of methane in continuous and periodic modes treated with ultrasound, as at other temperatures, was stable, as can be judged by the values of volatile fatty acids (VFA) Volatile fatty acids (VFAs), alkalinity, pH, and biogas. The energetical efficiency of methane fermentation is estimated by comparing the volume of fuel (biogas) and heat consumption for technological needs. As shown by the comparison of efficiency of different regime, the largest amount of commercial energy in the form of biogas was obtained in the mode of joint fermentation of a mixture of cattle manure (cattle) with a ferment from the rumen of ruminants treated with ultrasound – 3 times more than without treatment (space).

Year of release: 2020
Number of the journal: 2(78)

The study of nutritional values and organoleptic properties of poly-grain extruded mixture
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Among many environmental conditions that affect a person, the most important factor is nutrition. Today, there is no doubt that there is a direct link between nutrition, health and disease. Proper nutrition ensures normal growth and development of a person, contributes to the prevention of diseases, has a positive impact on life expectancy and creates conditions for adaptation to the environment. A very actual topic for public catering in the Republic of Kazakhstan, namely for fast food companies, is the development of new recipes and culinary products from relatively inexpensive vegetable raw materials, as well as qualitatively new food products with a purposefully changed chemical composition. One of the main ways of solving problems of expanding the production of products for quick service, as well as products for dietary and therapeutic and preventive nutrition is the use of sprouted grains and beans. In this article, poly-grain mixtures of sprouted wheat and extruded soy beans in different ratios are studied and considered. Poly-grain mixtures developed by us are balanced in nutrients, vitamins and amino acids. The research was carried out on the basis of the accredited testing laboratory of RUBICOM enterprise LLP and the scientific laboratory of the Innovative Eurasian University. The purpose of this work is to study a promising method for increasing the nutritional value of grain mixtures by extruding them at different temperature conditions. To achieve this goal, the following tasks were planned: – to study the grain of soy beans and sprouted wheat on the organolepti c characteristics and chemical composition of the poly-grain mixture; – examine the chemical composition of the poly-grain mixture before extrusion; – choose the optimal mode of the extrusion process; – study and analyze the chemical composition of poly-grain extruded mixture; It should be noted that we have developed for the first time the optimal technological mode of extrusion of poly-grain mixture from sprouted wheat and soy beans, and the physical and chemical composition of the poly-grain mixture was studied. The results of the research presented in this paper are the basis for the development of recipes and technologies for fast food products. The reliability and validity of scientific statements is confirmed by the choice of modern methods of chemical composition analysis.

Year of release: 2020
Number of the journal: 2(78)

Organization of activities for the treatment and disposal of industrial waste at the landfill
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Environmental protection measures are based, among other things, on the rationalization of the organization of the production waste management process. Population growth and the race to industrialize pose a serious threat to the ecosystem. Currently, the average global waste generation per capita is 494 kg / year. A large number of industrial enterprises operate on the territory of Kazakhstan. The range of manufactured products is very wide: household items, transport, building materials, equipment and much more. Each type of production is inevitably a source of a large amount of industrial waste, annually at the enterprises of Kazakhstan up to 600 million tons of waste are generated, three percent of which are recycled. On the territory of Pavlodar region there are enterprises in the field of metallurgy, mechanical engineering, chemical industry, construction industry enterprises, light industry, about a hundred in total. In this connection, the problem of treatment and disposal of industrial waste in Pavlodar region is very relevant. The article discusses the system of waste management in order to reduce their impact on the environment, activities for the disposal, transportation, disposal of waste, as well as their disposal at the industrial waste landfill in Pavlodar. The landfill in question is intended for the reception, temporary storage and disposal of non-hazardous solid industrial waste of the «green» level: waste and scrap of chromium, cadmium, aluminum, copper, lead, zinc, manganese, plastic waste, polyethylene, abrasive, rubber waste, ash and ash and slag waste; and also «amber»: waste containing mercury, arsenic, lead, waste batteries, phosphoric slags, waste oils, oil sludge. The scheme of organizing waste storage works is considered. The volume of accepted and recycled waste, as well as those placed at the landfill and used for their own needs, was analyzed, including construction waste, waste sleepers, ash and slag and abrasive scrap. The solution to the problem of industrial waste disposal is associated with the need for innovation and the introduction of new technologies and equipment.

Year of release: 2020
Number of the journal: 3(79)

Digitalization of education: pros and cons
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The pandemic has given a new impetus to the digitalization of society. Digitalization is one of the most significant trends in our real life, which is actively implemented in the field of education and is rapidly gaining ground in Kyrgyzstan. This article examines the positive and negative aspects of the modern educational environment focused on the systematic use of digital learning technologies. Modern technologies are developing at a great speed. The authors are sure that the process of transition of modern education and in particular the school curriculum to an electronic format is inevitable. This determines the relevance of the topic under consideration. The author determined that when the idea of digitalization comes to life, not only the education system will change, but also its meaning and purpose. A new one has already grown digital generation; new digital technologies have emerged, digital technology has been born economy, educational technologies have changed – digitalization has begun education. How not to confuse digitization and digitalization? What legislation what is the basis for digitalization of education supported by? What are the pros and cons of the digitalization of education? The prospects, pros and cons of digitalization of education are presented in this article. The article discusses the main advantages and disadvantages of digital education. It is concluded that the digitalization of education is a necessary and inevitable step that characterizes the modern social reality, so it is necessary to carefully study all the pros and cons in order to avoid serious problems in the future. Digitalization implies independent study of the material. It will be possible to evaluate all the pros and cons of such a system and its consequences decades later. When the time comes, the entire structure of education will change.

Year of release: 2020
Number of the journal: 3(79)

Unit economics in the youth entrepreneurship sector: principles, methods of implementation
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Basic problem: the Republic of Kazakhstan is a platform for implementing innovative projects in all spheres of the economy, providing the younger generation with resource centers, technological parks, agricultural equipment, industrial technologies and scientific and educational complexes. The main goal of such actions is to activate scientific research, increase the technological potential of the industrial sectors of the national economy, and stimulate the development of innovative activities in the field of research and development. The problems of developing an entrepreneurial culture are a cornerstone issue that combines a combination of motivational principles for generating and promoting ideas, activating youth entrepreneurship as the flagship of the future economy, and a complex epidemiological situation in the world that hinders not only the development of entrepreneurship, but also the course of all socio-economic processes in society. Purpose: The purpose of this study is to identify the problems of youth entrepreneurship and find ways to solve them in accordance with the principles and methods of implementation, including the unit economics. Methods: the research Area focuses on economic modeling techniques that are successfully used in international practice to determine the profitability of business models, taking into account the effect of the production of a unit of goods / services or a single client / customer. The implementation of this approach is facilitated by the use of traditional methods of scientific research, such as analysis, comparison, and a graphical method for visualizing the results obtained; quantification method and parametric method as an evaluation tool that allows formalizing the procedure for evaluating the performance of unit economics models. Results and their significance: when considering business models in relation to youth entrepreneurship, attention is paid to the skills and competencies that students who study the disciplines of the entrepreneurial block in higher education receive. The proposed methods of unit economics are actively used in the development and promotion of startups, as an integral part of business plans. It is concluded that youth business has started to play a crucial role in solving socio-economic problems, such as creating new jobs and reducing the unemployment rate, and training qualified personnel. The set of proposed measures provides additional opportunities and increases the influence of youth entrepreneurship, which becomes the basis for unlocking its potential.

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Bacteriological studies of pathogenic microflora in respiratory diseases
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The main task of microbiological study of pulmonary patients is to identify the etiology of acute and exacerbation of chronic disease in order to determine therapy and control its effectiveness. Classical methods of microbiological research consist in isolating a pure culture of the causative agent of the disease with its identification by biochemical, antigenic and other characteristics. Such studies are multistage; they impose rather strict requirements on the quality of the source material, the timing and conditions of its transportation, laboratory equipment and the precise execution of the research methodology for at least 3-5 days. Isolation of the culture of a number of pathogens (atypical intracellular microflora, anaerobic bacteria, mycobacterium tuberculosis) requires even more lengthy studies using special media and equipment. This article presents the results of a bacteriological study of pathogenic microflora in diseases of the respiratory system of the population of the Shcherbakty district of Pavlodar region for 2017-2019, including the following sequence: microscopy of native and Gram stained smears; inoculation of biological material on nutrient media for isolation and identification of the pathogen; determination of the sensitivity of the isolated microorganism to antibiotics; immunological (serological) research methods aimed at determining antigens of microbiological origin, as well as antibodies to them in the patient's body. It has been shown that conducting bacteriological studies in accordance with the requirements of regulatory documents allows obtaining reliable and comparable results necessary both for the optimal treatment of patients and for collecting and analyzing data on monitoring the emergence and spread of diseases of the respiratory system caused by pathogenic microflora.

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Grain market of the Republic of Kazakhstan: assessment of the state, identification of problems and development trends
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The article reveals the dynamics of grain production in the Republic of Kazakhstan, grain exports by countries. The author analyzes the grain market (sown area, yield, gross harvest). Kazakhstan has a significant potential for grain exports. Grain exports are important for the country's economy. The country is one of the six largest grain exporters in the world. This is due to the high milling properties of Kazakh grain, the quality indicators of Kazakh flour are highly valued in many countries of the world, which allows Kazakh wheat to be competitive in the world market and provide markets in various countries of the world. The main export destinations are Uzbekistan, Afghanistan and Tajikistan. The article analyzes the main trends in the development of the grain market and gives an assessment of the state.

Author: O.I. Zhaltyrova
Year of release: 2019
Number of the journal: 2(74)

Introducing studentsto the system of national values
Annotation:

The preservation and enhancement of national values – this is the main goal of the work on the implementation of the program"Rukhanizhangyru". Program "Rukhanizhangyru" is a new stage in thehistorical development of modern Kazakhstan. Modernization of the public consciousness of each individual involves the revision of young people's attitude to themselves in order to achieve success in professional activities and consolidate their competitiveness. At the same time, it is important to preserve all the positive experience that has accumulated over the centuries, the characteristics of the people and the country, and education plays a system-forming role in this process. Today, in Kazakhstan and Russia, there is an acute issue of promoting values in the student environment, developing a sense of belonging to the present and past of the Motherland, responsibility for its future, but the potential of the educational space in the implementation of this process is not fully revealed. In the conditions of the changed educational space of these States, the process of forming a new generation of socially active, responsible for the development and preservation of spiritual values of young citizens who have all the values put forward by the States is relevant. The Purpose of this article is to study, analyze and generalize domestic and foreign experiences in the issues of introducing students to the system of national values, revealing the potential of the educational environment in promoting values in the youth environment and strengthening its competitiveness. Methods: methods such as analysis, generalization,and comparison are used, they allowed to reveal the depth and relevance of the problem within the educational space. Results and their significance: domestic and foreign experience in introducing students to the system of national values is Studied and generalized. Educational resources are considered as a guarantee of formation of values of youth, self-determination of each citizen in the conditions of modernization of consciousness.

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Development and research of means and methods for improving the efficiency of heat stations in the Republic of Kazakhstan
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The main problem: This article is devoted to the key problems of the fuel and energy complex of the Republic of Kazakhstan: 1) lack of production capacity to meet the growing demand for energy and fuel from the economy and the population. Increased demand for electricity and heat, which will require the commissioning of new generating capacities.There is already a shortage in the fuel markets. Modernization and bringing the existing oil refineries (hereinafter referred to as refineries) to full capacity will not allow providing the domestic market until 2030; 2) the export orientation of raw materials, the dependence of the economy on the export of energy resources. In order to attract technology and investment in the oil and gas and nuclear industries, agreements on the extraction of energy resources were concluded with international export companies. In the medium term, Kazakhstan may face a shortage of oil for domestic refineries, if measures are not taken to stimulate its refining within the country. The uranium mined is fully exported; 3) high energy intensity of the economy, low level of energy efficiency. There is a high potential for increasing the efficiency of energy use both in the electric power industry and fuel production, and at the level of final consumption – in industry and housing and communal services; 4) decrease in the replenishment and quality of the resource base in the oil and gas, coal and nuclear industries; 5) low environmental friendliness of technologies used in the fuel and energy complex. Purpose: The purpose of the article is to reveal the problem in the field of ensuring the fulfillment of international obligations between different countries and their own energy sufficiency by gradually changing the structure of energy production. Methods: Studying the experience of increasing the efficiency of the use of energy resources and energy saving as a priority of the state policy of the country. Analysis of production capacity with a constantly forecasted shortage of primary energy resources and insufficient growth of capacity for the production of electricity and heat. Consideration of the possibility of compensating for the shortage by saving energy resources, increasing tariffs for energy carriers, as a stimulating factor for their effective use. Results and their significance: The results of this article will reflect the problems of energy, as the most important driving force of global economic progress. The well-being of the people depends on the state of the country's energy sector, therefore there is an urgent need to solve the emerging problems. The global energy problem is, first of all, the issue of stable and efficient supply of fuel and energy to mankind. Today, the energy sector of Kazakhstan is focused on fuel resources, since the country is provided with hydrocarbons and other energy resources. About 72 % of electricity in Kazakhstan is generated from coal, 12,3 % from hydro resources, 10,6 % from gas and 4,9 % from oil. Thus, the four main types of power plants generate 99,8 % of electricity, while alternative sources account for less than 0,2 %.

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Ingularly perturbed equations in critical cases
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Singularly perturbed partial differential equations with small parameters with higher derivatives deserve special attention, which often arise in a variety of applied problems and are used in describing mathematical models of diffusion processes, absorption taking into account small diffusion, filtration of liquids in porous media, chemical kinetics, chromatography, heat and mass transfer, hydrodynamics and many other fields. It is necessary to consider the creation of an asymptotic classification of solutions of singularly perturbed equations using a well-known approach to solving the boundary value problem. In this case, the singular problem is understood as the problem of constructing the asymptotics of the solution of the Cauchy problem for a system of ordinary differential equations with a small parameter with a large derivative. The asymptotics of the solution in all cases is based on the last time interval or the construction of a boundary value problem for a system with a weak clot in an asymptotically large time interval. Purpose - to construct and substantiate the asymptotics of solving a singular initial problem for a system of two nonlinear ordinary differential equations with a small parameter; To date, a number of methods have been developed for constructing asymptotic expansions of solutions to various problems. This is the method of boundary functions developed in the works of A.B. Vasilyeva, M.I. Vishik, L.A. Lusternik, V.F. Butuzov; the regularization method of S. A. Lomov, methods of averaging, VKB, splicing of asymptotic decompositions of A.M. Ilyin and others. All the above methods allow us to obtain asymptotic expansions of solutions for wide classes of equations. At the same time, such singularly perturbed problems often arise, to which ready-made methods are not applicable or do not allow to obtain an effective result. Therefore, the development of methods for solving equations remains a very urgent problem. As a result of the study, an algorithm for constructing an asymptotic classification of the initial solution of the problem with a singular perturbation is given, and approaches to estimating the residual term are also shown.

Year of release: 2021
Number of the journal: 4(84)

Traditional and innovative methods of teaching a foreign language in primary school
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The article compares modern and traditional pedagogical methods used in the process of teaching a foreign language in primary school, differentiates both the advantages and disadvantages of each of them, and indicates ways to supplement the shortcomings of traditional methods with new methods. Currently, the main methods used in teaching a foreign language are being considered. Among the new innovative methods that have recently appeared in the sphere of teaching foreign languages there are community language learning / counseling learning, the sugestopedic method, total physical response, the method of language teaching using information and communication technologies, consciousness-raising approach, task based learning, neuro- linguistic programming, guided discovery, the test-teach-test method. Their influence on the development of language competencies and creative abilities of primary school students are considered. The authors note that the main and most important condition of modern methodology in the process of teaching foreign languages is the creation of an artificial foreign language environment, i.e. the creation of a natural linguistic environment. The authors comment on the concept of "electronic linguistic environment" based on recent research. They show that "digital" children are completely immersed in the computer world, i.e. they live in an electronic linguistic environment and this allows them to solve the tasks of teaching a foreign language. The purpose of the article is to analyze traditional and modern educational methods used in modern English lessons. Activation of the student as the main figure of the educational process, the ability to work in close contact with other students, giving the student the opportunity to work independently, depending on their physiological, intellectual, psychological characteristics, is carried out using individual, paired, group, classroom and other forms of work. Both traditional methods and the latest modern methods are listed among the named teaching methods. Each method has its own characteristics. Therefore, it is very important to consider them in a comparative plan. Each old and new method has its advantages and disadvantages. Therefore, the methodology of teaching English always requires additions and improvements. They are of great importance for expanding the horizons of students, increasing cognitive activity, improving knowledge, skills and language competencies. The authors used the following methods: the descriptive methods, methods of systematization, analysis, interpretation were used in the course of the study. Тhe authors of the article note that methods of teaching a foreign language are of great importance for the comprehensive development of primary school students, obtaining high-quality education, good command of English, achieving good vital indicators, conclude that every teacher should be able to use best practices, developing their creative research and effectively teaching modern English. The results of learning through new methods, such as differentiated learning, project-based learning, communicative learning, information and communication training, etc., providing the formation of personality, its language competencies, will undoubtedly contribute to the independent development of the child, the formation of his language competence, the development of cognitive, creative abilities of students.

Year of release: 2022
Number of the journal: 1(85)

Simulation of the working cycle of a diesel engine with a system of periodic shutdown of the cylinders
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Combustion engines operate over a wide range of power and speed. To the greatest extent, this applies to automotive and tractor engines and diesel engines operating at fractional and idle loads for a significant part of the operating time. When designing engines, the choice of their main design and layout parameters is carried out in a comprehensive manner, taking into account the provision of the required power and efficiency in the modes of maximum torque and rated power. However, ensuring the economical operation of modern highly accelerated diesel engines at low loads and idling causes a whole range of problems related mainly to the organization of effective mixture formation and fuel burnout, as well as to ensuring stable fuel supply. Thus, the cycle dose of injected fuel in idle mode is 8–12 times less than the cycle dose in nominal mode, which determines increased requirements for fuel equipment and difficulties in ensuring high-quality mixture formation. At the same time, diesel engines operate in idle mode up to 50 % of the total operating time, consuming up to 15–20% of the fuel. For truck engines, the relative idle time is approximately 20–25 %. Thus, the development of measures to improve the efficiency of diesel engines at idle is relevant. The purpose is to perform a numerical analysis of the effect of switching off cycles in diesel engines for autotractor and diesel locomotive purposes on the working processes in the cylinder and the indicator parameters of the cycle in idle modes. When writing the article, traditional methods (comparison, description, and measurement), generallogical methods and research techniques (analysis, generalization, etc.) were used. A numerical analysis of the operating cycle of a diesel engine equipped with a cycle shutdown system was performed. The relationship between changes in fuel injection characteristics when cycles are turned off with indicator indicators of the engine operating cycle in idle load modes is disclosed. It has been established that the expediency of switching off cycles in a specific engine operation mode is determined primarily by the features of the injection, carburetion and fuel burnout processes.

Year of release: 2022
Number of the journal: 1(85)

Development of technology for a new cottage cheese product with fruit and berry fillers
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Main problem: The unfavorable conditions in which a significant part of the population of our country lives (living in conditions of harmful, stressful, physical, chemical and radiation effects), an imbalance in nutrition dictate the need to create a variety of functional products enriched with pro– and prebiotic factors. In the science of nutrition, a functional direction has been developed - this is nutrition, which provides for the consumption of such products of natural origin, which, when used daily, have a regulating effect on the body as a whole, its certain systems, organs, providing a drug-free positive correction of their function. Compared with traditional types of dairy products with high organoleptic and commodity characteristics, produced on the basis of classical technological techniques, dairy products of the new generation should have increased nutritional and biological value. The article is devoted to the research and development of the technology of a new cottage cheese product - cottage cheese paste produced with the addition of lactulose concentrate and fruit and berry fillers. This article discusses the steady trend towards the use of fermented milk products with functional properties in the diet of modern humans. Purpose: Study and development of technology of thermized cottage cheese paste enriched with prebiotic lactulose and fruit and berry fillers. Methods: Analysis and generalization of theoretical information, organoleptic evaluation, physicochemical methods of analysis, microbiological methods of evaluation of cottage cheese paste, quality control of the finished product. Results and their significance: The positive role of prebiotic substances in the vital activity of the macroorganism was studied. It is not for nothing that academician Andrei Georgievich Khramtsov once called lactulose "a miracle made of milk." Lactulose, being a strong bifidogenic factor, allows stabilizing the microflora of the stomach. Lactulose activates the growth of bifidobacteria, which take root well in the intestine and ferment lactulose to form lactic acid. Lactic acid suppresses the development of pathogenic and putrefactive bacteria. As a result of the conducted studies, it was determined that the cottage cheese paste enriched with lactulose had high quality indicators and retained its consumer properties during the entire storage period. The introduction of lactulose into the recipe of cottage cheese paste does not reduce the nutritional advantages of the finished product.

Year of release: 2022
Number of the journal: 1(85)

The use of a heat pump at an industrial enterprise in the region
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Main problem: The use of waste heat is most often solved by installing heat exchangers, but this is not effective when the temperature of this heat does not exceed 10-15 0 C, in which case this heat can be used using a heat pump. Where can I get this heat? Almost any enterprise needs cooling of any equipment elements or substances – working fluids; the heat received from them can be sent to a heat pump and used here at the enterprise. Purpose: Consideration of the possibility of using the heat of cooling water from the pump CNS 60-165 and the proposal of a new scheme with the installation of a heat pump that uses this heat. Methods: This is achieved due to the fact that it is proposed not to discard the heat, but after its use in the heat pump evaporator, transfer it to the heated medium - water, which is then sent to the shower cabins of the enterprise. Since the showers are located in the same room, the cost of transporting heat and losses will be minimal. Methods: In the course of the research, the possibility of using the waste heat of an industrial enterprise for using it here at the enterprise for the purposes of hot water supply was considered. For these purposes, it is proposed to install a heat pump, thanks to which the thermal potential increases, which makes it possible to fully use the received heat. Results and their significance: As the experience of foreign countries has shown, heat pumps can be widely used in many industrial enterprises, and in conditions of increased competitiveness, in order to reduce energy costs and the cost of manufactured products, install heat pumps to utilize excess heat, for example, process water, which is available in many production allows you to have a significant economic effect.

Year of release: 2022
Number of the journal: 2(86)

Energy savings through the use of refractory masonry with a lower thermal conductivity
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Main problem: recently, much attention has been paid to energy saving in production, especially when it comes to industrial units that burn fuel. There are several ways to maximize the use of the heat released during the combustion process, for example, to reduce the temperature of the flue gases at the outlet of the unit, by maximizing its use, both in the technological process itself and by installing additional heat-receiving units, for example, air heaters or other heaters. Another way to save money is to reduce heat losses through the lining of these high-temperature units. Metallurgical units that consume a large amount of energy and fuel require an analysis of their consumption, and ways to save their consumption based on the results of the analysis. Purpose: this article considers the possibility of replacing the existing inner insulation layer of the second and third sections of a high-temperature unit - a metallurgical furnace, with a new one with better technical and economic indicators. Methods: the possibility of replacing the existing inner insulation layer of the second and third sections of the high-temperature unit with a new one, with the best technical and economic indicators, was considered. The calculation of heat losses by thermal conductivity through the side surfaces and the roof with new insulation was performed, and the economic efficiency of the proposed solution was proved. Results and their significance: replacing the existing inner layer of insulation - refractory concrete PHLOCAST M30 (thermal conductivity coefficient from 1,4 to 1,45) with the proposed CERALIT GUN HK 70070 (thermal conductivity coefficient from 1,03 to 1,12) will reduce heat loss to the environment, and thus to reduce fuel consumption for the furnace.

Author: А.P. Plevako
Year of release: 2022
Number of the journal: 4(88)

Economic processes and foreign languages: results of interaction
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Language is the main vector of communication, in turn, communication develops languages throughout the history of mankind. The natural need of people is communication in their native language, the most convenient means of self-expression and understanding of others. However, modernity has changed the global paradigm of communication, indicating a reassessment of the role of languages by both official and informal communities, including native speakers of various languages. Moreover, the choice of a common communication language is influenced not only by the context, but also by the social, cultural, and economic characteristics of the communicants. In an intercultural context, there is a problem of adaptation of communication participants, closely related to the mastery of the language of the receiving party, ignorance of which is a barrier to successful communication. To develop the skills of tolerant communicative behavior, it is necessary to create special programs equipped with the necessary teaching materials available in international communication languages. Some of these workshops are offered in the presented article. Purpose of the article is to determine the influence of language on the development of economic processes that unite people of different linguistic and socio-cultural backgrounds, as well as to describe the influence of interacting languages on various aspects of professional activity and the role of education in introducing new generations into an intercultural context. To achieve the purpose, the following tasks were put forward: presentation of the main provisions of the economic theory of language; highlighting the controversial role of translators when working with companies in an intercultural environment; identification of problems and the role of teaching foreign languages to students for their successful adaptation in an intercultural professional context. The theoretical and methodological basis was the concepts, hypotheses and theories presented in the works of domestic and foreign researchers. The methodology is based on a systematic approach, in which methods of comparative, structural-functional, and statistical analysis were applied. To obtain empirical data, the methods of questioning and interviewing respondents included in the system of intercultural communication were used. Based on the results obtained, it can be said that, as a rule, in most cases, preference is given to the common language of communication, which is either one of the international languages or the language of the titular nation. Ethnic ties, trust and tolerance are often associated with the possession of a common language of communication.

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Development of a new type of curd mass using a vegetable protein-containing component
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It is known that the nutritional value of proteins is primarily characterized by the composition of essential amino acids and is determined by their accessibility. Not just proteins are necessary for the good functioning of the human body, but a certain amount of essential amino acids. Since the lack or absence of any of them causes serious health problems. The problem of protein malnutrition is global for many reasons and to solve it, it’s necessary to study the prospects for the possible use of non-traditional sources of dietary protein, namely vegetable protein. Considering this, the article presents the results of studies conducted over several years, the objects of which were dairy and vegetable products and protein hydrolyzate from chickpea flour. At the same time, the possibility of its use as a filler of plant origin to improve the physicochemical and structural-mechanical properties of a new type of finished product was determined. The purpose of these studies is to develop a recipe and determine the technological stages of production of a new type of product of dairy and vegetable origin, which has a functional focus, in which vegetable products are used together with dairy components. It should be noted that when selecting components, preference is given to raw materials grown in the local region. When developing the recipe, the optimal amount of chickpea protein hydrolyzate to be added was determined, which makes it possible to give the finished product not only attractive commercial characteristics, which the modern consumer primarily pays attention to, but also to obtain such product properties that will help strengthen the immune system and the resistance of the human body to adverse conditions environment, what is especially important for the younger generation. When developing the technology of a new dairy-vegetable curd mass, the optimal modes of each technological operation and the stage at which it is most expedient to apply a vegetable component are determined. Launching the developed product into production, the manufacturer will not face the problem of the lack of the necessary equipment and its expensive acquisition, since the production organized according to the proposed technology is maximally adapted to the equipment available at enterprises engaged in the production of cottage cheese and curd products.

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New tendencies in the digital transformation of the world economy
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Main problem: processes of economic modernization in practical solution should reveal common understanding between institutional, legislative and industrial relations, essence of organizational transformations, formulation of basic provisions for instrumental support of independent transition of technological processes to new round of socio‑economic relations. Processes should be based on new characteristics of standardization, methodology of system functioning, technical conditions, norms, rules, instructions and regulations, which provides for institutional changes. Purpose: to explore new trends in digital transformation of the world economy, as well as to show that tasks and settings of vector of technological processes of digital economy go far beyond known principles of economic development, joining the mainstream of global trends. Methods: theoretical and methodological basis was concepts, hypotheses and theories presented in works of domestic and foreign researchers. The methodology is based on systematic approach, in which methods of comparative, factorial, subject-object, structural-functional, statistical, correlation analysis and extrapolation were applied. Results and their significance: analytical review of theoretical approaches of foreign economists on this problem was carried out, which allowed author to identify theoretical, methodological and applied foundations for determining directions within framework of state strategy for planning socio-economic development. Scientific discussion on conditions for changing model of economic development, modernization of economy with transition to first and second generation platforms, hereinafter referred to as ecosystems, is evaluated. The fundamental differences between theoretical argumentation of proponents of promoted digital technologies and their opponents are determined. Positions of argumentation of impact on change of driving factors are analyzed in order to adjust methods of state policy and choice of vector of technological processes. The question of correlation of macroeconomic theory in evolutionary sense, which goes beyond known principles of economic thought of digital transformation, is considered.

Author: S.A. Buka
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The place and role of the teacher in the system of activities
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The ideas of accelerated disclosure of the spiritual, intellectual and professional potential of a person have always been occupied by scientists and teachers (Ya.A. Komensky, K.D. Ushinsky, V.A. Sukhomlinsky, Ya. Korchak, A.S. Makarenko, A. Kunanbayev, Y. Altynsarin and others). Modern innovative teachers are guided by a personality-oriented approach, the ideas of subject-subject relations, and generational cooperation. Georgian teacher Sh. A. Amonashvili wrote: «humanitarian pedagogy perceives the child by his nature. He sees the infinity of the child, understands his cosmic quality and prepares him for the service of humanity throughout his life. It establishes the personality of the child through the determination of his will and builds pedagogical systems, the procedural of which predetermines love, optimism and high spiritual morality. Humanitarian pedagogical thinking seeks to take on something enormous, and this is the power of educational systems and processes that have arisen in its bowels». In order to realize the value of self-disclosure of innovative abilities of students, ensuring the role of a teacher, it is necessary to recognize the intellectual reflexive mechanism of a person as the main subject of Education. The purpose of the article is to identify innovative methods and models of pedagogical activity for the cultivation of innovative abilities of students, which determine the development of the country. The study used methods such as analysis, generalization, synthesis, modeling of scientific sources.

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On the application of CASE-methodologies at the stage of analysis and design of software tools
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Main problem: the globalization of the information sphere has led to a significant increase in the volume of stored and processed information. To increase the processing speed and provide information to the recipient, it is logical to increase the power of the equipment on which the information is processed. But such a path also leads to an increase in financial costs for continuous modernization or complete updating of computer equipment and application software. Purpose: an alternative solution to increasing the capacity of hardware and software may be to optimize the process of organizing data storage, and already at the stage of information analysis. At the initial stages of the task, a huge amount of information is collected and processed, which needs to be classified, to identify essential and non-essential information flows for the information system being developed, etc. The quality of functioning of the developed information system as a whole and its individual modules in particular will depend on how correctly and fully the structuring and systematization of data will be carried out. Methods: modern methodologies of conceptual design of information systems shift the emphasis from software implementation to analysis and modeling of the production environment. The tools used in the process of conceptual modeling allow you to automate the main part of the processes, including the development of program code in the format of templates (patterns), including the preparation of documentation for the software product being developed. Since modern methodologies and tools are based on the use of powerful graphical tools, this significantly increases the visibility and simplifies the process of making adjustments to the information system project, actually using the "Drag-and-Drop" technology. This allows you to redistribute the time spent on the implementation of the first stages of information system development, allocating more time to the analysis and design of the software environment at an abstract, conceptual level. Results and their significance: the stages of analysis and design do not require large financial costs and are more variable. Information at these stages is easier to adjust and change than, for example, at the stage of writing program code. In addition, it is at these stages that the most active interaction between the developer and the customer is carried out, where maximum visibility and variability of the project of the future information system is required. And the use of modern software design methodologies significantly increases the efficiency of the first stages of information system design.

Author: I.I. Lyashenko
Year of release: 2023
Number of the journal: 3(91)

Methodological Aspects of Inclusive Education in the Field of IT Technologies
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The main problem: Today, the introduction of inclusive education is becoming one of the priorities of the state policy of the Republic of Kazakhstan in the system of modern education. In accordance with the law on Education, equal access to quality education for citizens is guaranteed, taking into account their intellectual development, psychophysiological and individual characteristics. The article is devoted to the analysis of the development of inclusive education. The author considers the problems on the way to the introduction of inclusive education, provides an analysis of the experience of conducting an IT school within the framework of inclusive education. An attempt has been made to identify the factors contributing to the successful implementation of inclusive education methods in the modern educational space. Objective: To consider the issues of the development of inclusive education in the Republic of Kazakhstan. To present the methodology of teaching children with special educational needs, to suggest possible ways to solve problems on the way of introducing inclusive education into the domestic education system. Methods: The methods of analysis, synthesis and deduction were used in the article. Results and their significance: Based on the results of the work carried out aimed at identifying the main problems hindering the process of implementing inclusive education, as well as based on the results of the analysis and the identified main aspects in the cognitive activity of children with hearing and speech disorders, the author of the article proposes a methodology for teaching children multimedia technologies. In addition, the author clearly substantiates the need to prepare a teacher for the use of inclusive education methods, due to the lack of willingness of some teachers to teach in a class (group) in which people with disabilities study, fearing to get into a situation of psychological and professional discomfort.

Author: Prokopets E.V.
Year of release: 2024
Number of the journal: 1(93)