In reason the comparatively-theoretical analysis of earth-legal, earth-judicial norms is conducted with other industries right, the basic problems of the material and judicial landed right are including expounded.
This paper examines the impact of teleworking on employees’ labour productivity and the entity`s management in the condition of global pandemic Covid-19 in Uzbekistan. The epidemiological and dynamic nature of the Covid-19 crisis in which organizations have to adopt a work-from-home policy made this investigation very necessary. When the issue is explained more broadly, this empirical research investigates two significant aspects about teleworking process in organizations in the period of lockdown in Uzbekistan. First, teleworking positively affects employee’ labour productivity and the effectiveness of the entity, and the second teleworking complicates the management activities and affects negatively the socio-emotional environment in the work team. The objectives of the study are to identify whether the process of telework affects positively or negatively the organization’s current labour processes and propose multiple recommendations regarding to improve the telework mechanism for enabling prospective labour concerns in the human resources field of Uzbekistan. To achieve the objectives, a survey research design was adopted. The techniques employed in analyzing the data were quantitative methodology, descriptive statistics and Pearson's correlation coefficient. The results indicated that working from the home policy has a strong and positive relationship with employee’ labour productivity and the effectiveness of the entity if it is measured as a result-oriented rather than activity. It was also found that teleworking has a significant relationship with complicatedness of the management and it brings to the negative socio-emotional environment in the work team. Based on the findings, the researcher concluded that unexpected telecommuting in the period of Covid-19 has both negative and positive impact on employee performance and the entity`s management control.
From scientific research carried out in the world, we see that linguistics is in close contact with the neurological department of medicine and achieves effective results. Recently, a new field of science has emerged between psychology, neurology and linguistics, called neurolinguistics. The speech information process, that is, the process of transmitting information to each other and receiving information from each other through mutual speech, is considered the object of study of a number of sciences. In particular, this process is widely studied by the sciences of linguistics and psychology. Linguistics separates the language, which is the main means of communication between people, and the speech that arises in the process of direct communication-interaction, the internal structure, structural units, various occurrences of these structural units in the speech process, the transition from "internal structure" to "external structure" A number of issues have been studied , such as the main stages and the relationship of the two above structures, and this is considered one of the topical issues today
Topicality and demand of the theme of dissertation. One of the actual problems of modern physical chemistry and macromolecular chemistry is the study on the development of the fundamentals of synthesis of functional polymers with ion-exchange and complexing properties.
Anion exchange and complexing compounds based fibrous materials have a high specific surface area, which provides a high possibility of sorption and desorption processes. They arc especially effective in removing toxic substances, even at very low content of the latter from the air and water pollution. Of particular interest is the acrylic fiber "Nitron", which is produced by JSC "Navoiazot" (Uzbekistan).
In the Academy of Sciences of the Republic of Uzbekistan, Tashkent Institute of Textile and Light Industry conducted research on the development of fibrous ion exchange materials based on acrylic fiber "Nitron" but they have not been brought to its logical end. In addition, when these studies neglected the study of the physicochemical aspects of the preparation of these materials.
In developing the fundamentals of ion exchange materials obtaining a lot of attention paid to the study of physical and chemical aspects of the synthesis and properties of these high-molecular compounds. These studies due to the fact that they allow you to adjust the processes of synthesis and, therefore, necessary to obtain polymers with required composition and with complex specific properties.
As noted above, to date, no attention was paid to the study of the physicochemical foundations of anion exchangers and polycomplcxons, due to applied research conducted to date in this field of research. In this regard, the study of physical and chemical principles of bases of creation, and the properties of anion exchangers and polycomplcxons based on acrylic fiber "Nitron" arc actual both from a theoretical and practical point of view.
Demand perform of the dissertation is characterized by the fact that modern worldwide technology for extraction of non-ferrous and precious metals can not be realized without the use of ion-exchange materials. These techniques use mostly granular sorbents, while fibrous sorbents comprise just 2-3 % of the ion exchange materials used . Using technology employing ion exchange material from algae and natural brine deposits of oil and gas recovered to 90% of iodine and bromine, lodinc-containing sorbents arc used for disinfection of drinking water from microorganisms and extraction of mercury from wastewater and gas emissions. They can be used for concentrating the processing solutions and biologically active substances in the preparation of catalyst systems nanoparticles metals. It should also be noted that Uzbekistan hitherto not been established as industrial manufacture granular and fibrous sorbents, although such polymers arc widely used in industry.
The purpose of this study is to identify the physico- chemical characteristics of the formation and properties of anion exchangers polycomplcxons based on acrylic fiber " Nitron ".
Scientific novelty of disscrtational research consists in the following:
in the first time studied the kinetics of the interaction of acrylic fiber "Nitron" with nitrogen-containing bases in aqueous and organic media;
shown that due to the high surface area fibers arc modifiable , the reaction rate depends on the concentration of the nitrile groups of the polymer being in the solid surface;
proved previously identified mechanism of the catalytic action of small amounts of hydroxylaminc on the process of modifying of fiber " Nitron " with nitrogen-containing bases;
in the first lime developed a method for producing anion exchangers branched structure by sequential treatment of acrylic fiber " Nitron " with cthylcncdiaminc and dichlorocthanc;
found that the interaction of PAN - fibers with hcxamcthylcnc- and ethylene diamines formed anion exchange fibrous materials having in its composition as a weakly basic and strongly basic functional groups ;
in the first time obtained new polycomplcxons with ampholytic properties by reacting maleic anhydride with amine -modified polyacrylonitrile fiber " Nitron " or by hydrolysis of residual of the nitrile groups modified with diamines of acrylic fiber "Nitron";
established values of the thermodynamic equilibrium constants of adsorption of ions Cr (VI), Си (II), halogens, Arsenazo (III) by synthesized anion exchangers and polycomplcxons and alteration in thermodynamic functions of the process testify to high sorption capacity of these ion-exchange materials with respect to the sorption ions;
Conclusion
1. Values degree reaction of the nitrile group and a nitrogenous base, the activation energy of the process shows that the process of modifying fiber " Nitron " nitrogen-containing bases subject to the usual regularities observed in homogeneous reactions. This effect is due to a high fiber surface area to be modified, allowing the reactants to facilitate access to the nitrile groups of the polymer. (Physical chemistry, High molecular compounds).
2. Kinetic studies of the reaction of acrylic fiber " Nitron " with diamine (hexamethylene and ethylenediamine) showed that the change of physical and chemical parameters of the modification process can be controlled sorption properties, chemical resistance and the strength of the anion exchangers due to network structure of the polymer. It has been established that this modification "Nitron" produces strongly basic anion character especially in organic media. Strongly basic anion exchangers possibility of obtaining a high sorption capacity with graft polycthylcnpolyaminc chain reactions revealed in fiber modification "Nitron " ethylenediamine in the presence of dichloroethane. (High molecular compounds, Physical chemistry ).
3. IR - spectroscopic and analytical determination of the formation of intermediate amidoxime groups in the polymer chains and free hydroxylaminc after substitution reaction proved previously proposed mechanism of the catalytic action of hydroxylaminc on the process of chemical modification of acrylic fiber " Nitron " nitrogen-containing bases . ( Physical Chemistry).
4. Developed conditions of synthesis polycomplcxons reacting maleic anhydride with modified by hcxamcthylcncdiaminc acrylic fiber "Nitron" and with of hydrolysis of residual nitrile groups modified by hcxamcthylcnc- and cthylcncdiamin of acrylic fibers . (High molecular compounds, Physical Chemistry).
5. Alkalinity obtained anion exchange resins depends on the nature of their functional groups. Strongly basic anion exchangers have in their composition cyclic amidine groups and they arc formed by the reaction of polyacrylonitrile fiber with a diamine. The specific surface area obtained fibrous sorbents exceeds by two orders of known surface area granular ion exchange resins, and their crosslinking rate is up to 100 nodes per macromolecule polymer. ( Physical Chemistry )
6. Kinetics and thermodynamics of the sorption of various inorganic and organic ions obtained polycomplcxons sorbents showed that ions of Cr (VI), Arsenazo (111) can be sorbed strongly basic anion exchangers only, and the process of sorption of copper (II) with polycomplcxons occurs not only due to the ion exchange, but also due to chelation. ( Physical Chemistry ).
7. Developed the conditions obtaining bromide complexes of polymers and kinetics, thermodynamics of the sorption halogen anion in synthesized materials was studied. It is shown that the lower the stability of the ion [Bn]’ for ion [J3]'than the ability to form such molecular chlorine ions leads to the fact that almost no molecular chlorine is adsorption, and molecular bromine is absorbed to a lesser extent than the molecular iodine. (Physical Chemistry ).
8. Combined developed iodinated anion exchange materials based on acrylic fiber " Nitron " and chitosan. Insertion of the iodinc-containing chitosan materials, leads to an increase of absorbent capacity. Combined antibacterial dressings have a pronounced anti-inflammatory and antibacterial effect, arc effective for the treatment of necrotic soft tissue diseases. (High molecular compounds, Physical Chemistry).
This paper focuses on the emergence of the theory of neoliberalism. Neoliberalism is a relatively new trend, which is a form in the theory of liberalism. The main ideas of liberalism include the protection by the state of the rights and freedoms of citizens, an increase in the role of individuals in the main spheres of public life through public institutions. Nevertheless, due to the ongoing changes in the system of international relations, this theory has also undergone some changes. The increase in the number of non-traditional actors on the world stage, the regulation of relations, the solution of issues and problems at the regional and global levels through international institutions contributed to the development of a new trend - neoliberalism. The article discusses the issues and reasons for the emergence of neoliberal theory. The comparative method of development and application of neoliberal and neorealist theories in the system of international relations is carried out. The main ideas of the representatives of both theories are considered. Globalization is directly related to the theory of neoliberalism. The globalization process, which began largely after the end of the Cold War, has fueled a renewed interest in the study of transnational relations and the influence of non-state actors on foreign policy. However, as with all theories and processes, globalization also has its supporters and opponents. The paper considers the opinions of experts who express their position on the effectiveness of regional and global forms of cooperation. The institutionalisation process is also a subject of controversy between representatives of neoliberal and neorealist theories. Nevertheless, the process has begun. From the point of view of representatives of neoliberal theory, the effectiveness of institutional development of relations is a demanded form of cooperation. However, we can observe changes in the system of international relations, which have recently shown the insufficient effectiveness of institutional associations in influencing certain challenges and threats. The coordinated and thoughtful actions of the subjects of neoliberal theory can have a beneficial effect on the further demand for this theory.
This article deals with topical issues related to the introduction of creative teaching methods into the educational process. This naturally necessitates changes in the methods and forms of organization of the learning process. The process of creativity includes, first of all, the discovery of something new: new objects, new knowledge, new problems, new methods for solving them.
The work is devoted to the analysis of star-shaped networks with a circuit switching protocol, consisting of five peripheral and one central nodes. A visual description of the network operation is given in terms of waiting times in nodes and channels. A formal description of the transmission rule is given using the FCFS equations for waiting times in nodes and channels. The main result of the work is a theorem in which conditions were found for the existence, uniqueness of a stationary mode of operation of the network and a decrease in correlations over time as a marked random process
Objects of research: educational process in the Institute of Pedagogy in the conditions of innovation changes in teaching based on the person-oriented paradigm.
Subject of research: pedagogical monitorinr of the students’ training as a complex of knowledge, conditions, and methods for realization of technology of the person-oriented education in the Pedagogical Institution.
Objective of the work: comprehensive theoretical and practical study of the pedagogical monitoring as a scientific event and development of the system for its implementation in the paradigm of the person-oriented education in the Pedagogical Institution.
Methods of research: study and analysis of the literature on the problem; questionnaire design and ranking, testing, pedagogical experiment, methods of mathematical statistics.
Obtained results and their novelty: has been developed and introduced: pedagogical monitorinr of the students’ training in the Pedagogical Institution; designed organizational model of the pedagogical monitorinr system; phenomenon of the pedagogical monitorinr has been considered in the context of the person-oriented educational process paradigm.
Practical significance: have been developed methodical guidelines for pedagogical monitorinr; individual curriculums, diagnostic methodic, and lesson scenarios; have been demonstrated ways, forms and methods of introduction of the pedagogical monitoring during person-oriented educational process in the Pedagogical Institution.
Degree of introduction: research findings have been reflected in 12 publications; basic conclusions and provisions have been discussed at the International, Republican and Inter institutional conferences.
Sphere of application: secondary school of general education, secondary specialized school, vocational schools (colleges and academic lyceums), and higher school.
This scientific article analyzes the following issues: a gradual change in democratic processes in the system of relations between the state and society, the division of the world into two poles after the Second World War, the restoration of a system based on "people's rule". Attempts have been made to shed light on issues such as the state's choice of migration. In addition, many political scientists have studied and analyzed the violation of the criteria of democracy in the 21st century and the formation of new theoretical concepts.
The article also states that the illegal use of new technologies affecting the democratic process, its impact on the integration process in the international arena, has led to a loss of confidence in democracy and its political views in the eyes of mankind. It is well known that many countries have developed information security strategies to maintain their democratic order. This is due to the increase in the number of cyberattacks using information technology in the new era. The recent frequent attacks by hackers on the electoral process with the help of technology negatively affect democratic values. As a result, studies show that democracy has lost confidence in its criteria. However, in the studies of political scientists, no attempt has been made to justify the fact that humanity has not found a better system, no matter how flawed in a democracy, by studying their research. It is well known that the transformation of representative democracy into a new form of equal opportunities for citizens in all spheres in the 21st century has become an important event. In this regard, the article examines the analytical views of scientists on new views on the specifics of state structures, the Institute of Representative Democracy and institutions of civil society. The results of an independent study of the concept of democracy, a system based on democratic governance in Europe (north, west, south), post-Soviet countries and the population of Russia are presented in the form of infographics. The percentages and ratings shown in the table are a resource for political scientists interested in the topic of democracy.
This article examines the issues of determining the jurisdiction and jurisdiction of cases for the protection of intellectual property. In particular, the legal status of courts and administrative bodies that deal with and resolve cases relating to the sphere of intellectual property is analyzed. The best foreign experience is analyzed on the example of the USA, the Federative Republic of Germany, the Russian Federation.
One of the important directions in digitizing economic processes is the need to introduce modern information technologies and e-commerce systems into the public procurement system. The aim of the study is to analyse the stages of digitalization of the public procurement system. The commodity exchange plays an important role in the effective functioning of the public procurement system. The study determined the role of the trading platform, its organizational and legal forms and functions in public procurement through the commodity exchange. The article describes in detail the process of
placing an order at the stage of public procurement, as well as the process of fulfilling a contract by a supplier. The article describes the procedure for organizing tenders, the conditions and procedure for participation in tenders. The article provides some suggestions for further improving the public procurement system: development and implementation of a national classification of goods (services) in the public procurement system that meets international and national standards; an increase in the number of operators working in the public procurement information portal system, and, consequently,
an increase in the competitive environment, etc.
The article reveals the content of the concept cognitive interest and its development in the learning process. Cognitive interest is one of the most important social dualities of a person, which is formed in schoolchildren in the course of educational activities. Cognitive interest is the surrounding world, which is characterized by such properties as activity and selectivity, the desire to know objects and phenomena of the surrounding word and occurs on a positive emotional background. The process of formation and development of cognitive interest is carried out primarily in educational activities. Cognitive interest is expressed in the desire to learn new, unknown things.
Subjects of research: Object are vehicles for transportation of mineral oil through pass « Kamchik », a subject - increase of their reliability.
Purpose of work: Increase of efficiency of technical operation of vehicles by transportation mineral oil through pass « Kamchik » at the expense of perfection of a design and increase of operational reliability.
Methods of research: Researches are based on theoretical and experimental methods of the analysis of operational properties of a rolling stock and indicators of properties of reliability. Experimental researches were spent in real conditions of operation with use of methods of under control operation of cars and the mathematical statistics at processing of results.
The results obtained and their novelty: On the basis of the executed researches the scientifically-practical problem on perfection of a design and increase of operational reliability of autotractors is solved.
Practical value:
- The technique of an estimation of fitness of a design and a choice of a rolling stock is developed for transportation of mineral oil through pass « Kamchik », based on theoretical both experimental researches of operational properties and their definition numerical values for autotractors Ford Cargo - 1827, MAZ-642208-020 and ISUZU-EXZ5IK;
- Are defined indicators of properties of reliability and the card of reliability of autotractors Ford Cargo - 1827 and MAZ-642208-020 is developed;
- The rolling stock design is improved at operation in mountain conditions.
- Technological process of maintenance service and car repairs is improved.
Degree of embed and economic effectivity:
- Are introduced at factories "SamAvto" and «MAZ» offers on perfection of a design of autotractors.
- Are introduced in VTC «Avtonefttrans» Fergana Oil refining factory advanced technological process of maintenance service and car repairs.
- Economy efficiency of the work from its applications is 54.66 mln. Sum per year.
- Results of researches in educational process are introduced by preparation of masters on a specialty 5A521205 «Cars and an automobile economy» at discipline studying «Technological base of the enterprises of branch of motor transport» and also at courses of improvement of qualification of technical officers VTC «Avtonefttrans ».
Field of application: Automotive transportation.
In the modern world, the principles of secular society dominate, on the one hand, and on the other, the process of the initial revival of religious consciousness, one of the ancient sources of popular culture. That is why religion has become a social institution on the agenda of many issues related to the role and status of modern society. Issues such as secularism, which implies the free, independent and independent activity of the spheres of public life. In this sense, this article is devoted to the analysis of this complex and controversial social process and its relevance. In the article, the term “secularization” occurs in terms of history and logic: the linguistic meaning of a word, its comparative and critical analysis of its definitions by various authors. At the same time, the objective and subjective factors behind the secularization process were uncovered. Specific examples of the sociocultural life of the West and the East are studied in detail and the content of the term "secularization" is defined. Particular attention is paid to the analysis of the views of modern philosophers on this issue, the analysis of theoretical views proposed by various academic schools. General and specific aspects of the description and approach are highlighted, the author’s own views on them are described and definitions of the concept of “secularization” are developed. Based on recent studies, general theoretical conclusions are given. As it is known, the secularization paradigms in the modern world are gradually changing. In this sense, secularization is not a feature of all societies. It should be noted that in the process of change, religious issues are at the center of public debate and, in some cases, at the center of controversy. However, secularization remains the core of the modern world, although religion is likely to occupy a huge space. Based on the above analysis, we can say that the processes of secularization are not based on a specific standard in different societies, and in each society there is a certain limit. Based on historical analysis, modern definition and description, secularization is a complex social process associated with the role of religion in society, and can be replaced by changing the order of religious traditions based on rational principles based on the principle of secularism.
This article describes the process of understanding the communicative meaning of the text, as well as the mechanisms of understanding the text. The process of understanding is a certain sequence of actions.
With the spread and development of the English language throughout the world and its wider use in Uzbekistan, methods of improving the level of English have become of great importance among students. This contributed to changes in the learning process. Currently, teaching a second language involves a number of detailed processes focused on a communicative approach.
Object of research: The object of the thesis is the aspect of standard speech in the languages of mass media.
Subject of research: is the normative, communicative and ethic aspects of the speech standard of the language of mass media.
Methods of research: The following methods have been used in the thesis: the method of linguistic classification, methods of semantic and stylistic and componcntial analysis, comparative method, analysis of uttered speech on the radio and TV, and social poll.
The obtained and their novelty: The normative, communicative and ethic aspects of speech standard of mass media (newspaper, television and radio) were analysed for the first time as a monographic research; the principles of the problems of the language of the mass media and speech standard in linguistics were defined; modern concept of the speech standard have been covered and specific features of using speech standards in the language of the mass media have been pointed out; the language peculiarities of the language of the mass media have been analysed; national specific feature of the language of newspaper was covered; socio and psycholinguistic and functional and communicative peculiarities have been studied; expressiveness of the newspaper language and its speech and speech standard evaluation have been defined; the specific language features of newspaper, television and radio have been pointed out; speech the language of newspaper, television and radio have been analysed from speech standard point of view; the use of language in mass media have been analysed from standpoint of speech standard and normative aspect; speech standard of mass media have been analysed from communicative aspect; standard of speech was analysed from ethic aspect; interrelation between the aspects of speech standard in the language of mass media have been revealed
Practical value: The results of the research can be applied to doing scientific work in General Linguistics, Uzbek Linguistics, Speech Standard, Stylistics, Rhetoric and Journalism; it can used in conducting lectures and having seminars in the philology and journalism faculties in speech standard, stylistics, the language of Mass Media, and Rhetoric.
Degree of embed and economic efficiency: The basic content of the work reflected in a monograph, in scientific articles published in foreign journals, scientific and theoretical conferences, and in more than 60 articles and abstracts.
Sphere of usage: The materials of the research can be used in writing textbooks in Speech Standard, Stylistics, Linguoculturology, the Language of Mass Media, and Psycholinguistics.
The given article considers the impacts of factors in the process of learning languages to learners. The analysis of view and thoughts of scientists on the factors in the process of educating the second languages.