Object of research: formation process of elements of graphic literacy at children of the senior and preparatory groups of children's preschool institutions.
The purpose of work: to develop pedagogical system to the doctrine of elements of graphic literacy of senior and preparatory groups pupils.
Methods of research: the theoretical analysis, individual, group oral and written conversations, questioning, experiment, innovative and interactive methods, the mathematic -statistical analysis.
Novelty of research: the problem formation of elements of graphic literacy at children of the senior preschool age is first developed in a scientific way by proceeding and opening features of Uzbekistan. The theoretical and practical basis, pedagogical system and system of problems tasks included into it is developed; scientifically proved technique of elements formation of graphic literacy at children of the senior preschool age is developed.
Network of introduction and economic efficiency: the point of research and pedagogical system developed on ins basis, methodical recommendations and workbooks’ will help teachers and chiefs of graphic activity courses in formation of graphic literacy elements at children.
The practical importance: an essence research and on the basis of it’s the developed pedagogical system, methodical recommendations and the grant will help teachers and heads of a circle on graphic activity in formation at children of elements of graphic activity. Ideas stated in disscrtational work is possible to use in teaching lessons of graphic activity in pedagogical High schools and colleges. Proceeding from conclusions the developed methodical recommendations will help to organize and increase the efficiency of lessons of graphic activity.
Scope: conclusions and the basic ideas of the dissertation can be used at faculties of preschool education of High schools, professional colleges whey teaching «Pedagogics of preschool age", at the organization of lessons heat arc included into the in that arc included into the group of graphic activity in children's preschool institutions.
Object of research: formation process of elements of graphic literacy at children of the senior and preparatory groups of children's preschool institutions.
The purpose of work: to develop pedagogical system to the doctrine of elements of graphic literacy of senior and preparatory groups pupils.
Methods of research: the theoretical analysis, individual, group oral and written conversations, questioning, experiment, innovative and interactive methods, the mathematic -statistical analysis.
Novelty of research: the problem formation of elements of graphic literacy at children of the senior preschool age is first developed in a scientific way by proceeding and opening features of Uzbekistan. The theoretical and practical basis, pedagogical system and system of problems tasks included into it is developed; scientifically proved technique of elements formation of graphic literacy at children of the senior preschool age is developed.
Network of introduction and economic efficiency: the point of research and pedagogical system developed on ins basis, methodical recommendations and workbooks’ will help teachers and chiefs of graphic activity courses in formation of graphic literacy elements at children.
The practical importance: an essence research and on the basis of it’s the developed pedagogical system, methodical recommendations and the grant will help teachers and heads of a circle on graphic activity in formation at children of elements of graphic activity. Ideas stated in dissertational work is possible to use in teaching lessons of graphic activity in pedagogical High schools and colleges. Proceeding from conclusions the developed methodical recommendations will help to organize and increase the efficiency of lessons of graphic activity.
Scope: conclusions and the basic ideas of the dissertation can be used at faculties of preschool education of High schools, professional colleges whey teaching «Pedagogics of preschool age", at the organization of lessons heat are included into the in that are included into the group of graphic activity in children's preschool institutions.
The current examination expects to analyze the concern that pedant occurrence in commanding of illuminate investigation compute, to uncover the motivation of the concern and to create arrangement proposals. Contextual investigation plan of subjective examination techniques was utilized in this exploration and it incorporates 41 volunteer pedant. Organized meeting structure was utilized in information assortment and the information were examined with content examination. It was discovered that the majority of the concern pedant occurrence in commanding of educating investigation compute were identified with understudies. They likewise had concern with study hall/course the board. In commanding of illuminate investigation cycles of the pedant, concern were identified with understudies, actual foundation, instructive framework and society/climate. It very well may be stated that a large portion of the concern can be settled if their motivation are resolved and taken care of. Likewise it is proposed that approaching pedant who are new to scholastic life need to follow the guidelines that incorporates understudy discipline guidelines and the understudies should be educated about the negative practices and their results toward the start of the term.
Subjects of the research: The diagnostics of data transmission systems’ (DTS) elements under operation terms, methods of the control of DTA (data transmission apparatus) and diagnostics of digital devises on the base of signature analysis.
Purpose of work: Investigation and development of effective control methods and diagnostic of data transmission systems’ elements.
.Method of research: On solving of given problems analytical and program methods of investigation have been used, including elaborated models and methodic with following processing and analyses of the received results. Analytical methods were based on probability theory, flow - chart theory, reliability theory, algebra logic theory, machine modeling theory.
The results obtained and their novelty: The cascade model of error source of discreet channel and the strategy of diagnostics and restoring the efficiency of DTS elements. The mathematic model of embedded control over DTS elements with and without self control and evaluation of volumes value and efficiency. Evaluation methodic of sample signatures reliability and calculation. The algorithms of despairs detection at signature analysis application, minimizing the time of search. An imitation model for evaluating the methods of compact testing and sample signatures shaping.
Practical value: The elaborated methodic, algorithms and programs are recommended for practical use at designing of control - diagnostic provision at the stage of operation of data transmission systems.
Degree of embed and economic cffcctivitv: The results of dissertation work have been adopted in AK «Uzbektelecom». The theoretical and practical results have been used at TU1T on «Telecommunications» specialty and 5A522205 - «Communication networks and control systems» specialty.
Field of application: The proposed methodic, algorithms and programs could be widely used at operation of data transmission systems, development of control - diagnostic supply of digital systems and devices of telecommunication equipment.
Subject of the inquiry: the protective carcass of a cabin of universal wheel tractor-cultivator.
Aim of the inquiry: design procedure working out on durability and the substantiation of strength parameters of the carcass of cabin of tractor of a class 1.4.
Methods of inquiry: Researches were spent by methods of mathematical and experimental modeling of deflections of elements of the bearing carcass of the cabin of the tractor at overturning in quasi-static to statement
The results achieved and their novelty:
- the mathematical model of calculation of the carcass of the cabin of the tractor on durability is made;
- the design procedure of the protective carcass of the cabin of the tractor on durability taking into account process of distribution of a zone of plastic deformation on length and height of cross-section section of elements of the construction of the carcass;
- Dependences strength properties of rod elements of the construction of the carcass from the bend and curvature moment.
Practical value: the cabin design procedure on the durability is developed, allowing at a design stage and operational development of a design with high degree of reliability to receive demanded strengthening characteristics (the Patent for the computer program № DGU 01583). The multiple analysis of the construction of the cabin of tractor TTZ 80.20 is carried out and the new carcass of the cabin of the tractor (the Patent for utility model № 1'AP 00563) is offered.
Degree of embed and economic effectiveness: Results of work are transferred to special design engineering bureau “Tractor” for practical use at carrying out of developmental works on modernization and construction development of new carcass of cabins of tractors.
Sphere of usage: automobile construction and tractor construction.
The article examines the chemical and mineral composition and technological process of processing ash and slag waste for the extraction of rare earth elements from ash and slag waste of the Novo-Angrenskaya TPP. In this regard, the possibility of extracting rare earth elements from acidic solutions on the Purolite C100-H cation exchanger was studied using the example of one of the rare earth elements, lanthanum.
The article considers the attitude of pragmatics to linguistics, its source of research, the unification of individual elements into a single system - a system of communication, which is necessary for the conditions of speech. The structure of the discursive system and its differences from the structural (paradigmatic) system are also considered on the methodological basis of the system's multi-dimensionality, and a new concept of isosignes is introduced to graphically designate the relevant components of speech communication as a system of a particular kind. In many cases, the use of any method is usually considered a specific feature of the author's creative approach. Therefore, the form of representation of the artistic image of speech communication is proposed to be divided into 8 types. The article studies the connection between central and district relations, subordination of district elements by primary elements, unification of language and non-linguistic, internal and external factors of the RA in the SPS, employment of the centre of the system by language verbal means. Practical examples of the SPS isosaints have also been developed and given; it has been substantiated that, like other different SPS systems, the SPS has a structure of a central structure that consists of verbal and non-verbal language means of communication, as well as on each floor of this structure different other means of social character play an important role.
This observes is Cognitive elements in Second Language Acquisition: A Study in English Faculty of Ba Ria Vung Tau University (BVU). Among all elements that make a contribution to the acquisition method of 2nd language learners, this observe mainly makes a speciality of cognitive elements specifically Intelligence; Language aptitude; Language studying techniques which contain the paintings of human belief and cognition for the duration of the studying period. it's tired a people Faculty of BVU, wherein cognitive technique to linguistics appears to be a surprisingly new material that incorporate additionally exploration. The results display that maximum college students right here can't absolutely realize country language thanks to the actual fact they miss out on the roles of intellectual potential of their research. Built upon the framework of a number of theories concerning a pair of elements in 2nd language acquisition and cognitive views, this observe features a strong basis made of preceding research and objectives to delve deeper into sure aspects or broaden better foundation for the analytical paintings. Both qualitative and quantitative strategies are wont to collect information because the studies are predicted to be a brilliant mixture of series strategies, with a purpose to get an entire view within the direction of the studies material. This becomes mainly completed via way of means of undertaking surveys, questionnaires, interviews, and observations. After that, applicable theoretical views are applied in helping the statistical and thematic strategies for information analysis. The closing cause isn't handiest to help college students of the English Language Faculty conquer their problems in studying a 2nd language, however additionally to maximise the coaching first-class of the coaching workforce during this school with greater powerful pedagogic techniques.
Topicality and demand of the subject of dissertation. Development of science and intensification of all branches of national economy and also introduction of new technogenic processes of production have resulted in antropogenic influence of industrial activity of man on the environment and ecological equilibrium According to the data of regional evaluation of stable toxical compounds in the countries of the European Counsel the highest concentrations of Pb, Cd and Hg in the environment have been noted in the Ukraine (Pb-31,02; Cd-54, Hg-36 ton/year).Release of heavy metals to the environment for Russia equaled Pb-50%; Cd-66%; Hg-37% and in some others countries: Pb-10%,Cd-21%,Hg-58%,.Short analysis of the situation interms of these tree toxical metals has shown the level of antropogenic throwings of heavy toxical metals(HTM).The biggest part of HTM finding with throwings released to the atmosphere thrown out on soil and in waters of the country being the-surce the release and then they accumulate in neighbouring countries .
At presente time in the Republic of Uzbekistan the level of manufacture is rapidly growing and this results in the increase of the concervation of HTM compared with global scale of some natural processes. The most dangerous for the health of population are the non-essencial elements (Hg, Cd, Pb, As) . For this reason the monitoring of pollutions of objects of environment especialy HTM has acquired special importance and actuality. Qualitative and quantitative determination of ions of HTM has acquired important and necessary demands and has pulled out before analysts and ecologists the task of elaboration of express sensitive and selective methods of determination of microquantities of these elements which are dangerous toxicants, cancerogens and mutagens.
In this regard in the process protection of objects of the environment it is important and necessary to determinetion precise concentrations of HTM by different physical, chemical and physico-chemicals methods. For the practical realization of this problem at chemical analysis it is necessary to improve perfection existing methods analysis and elaborationof new modern methods ecotoxicants monitoring (espessially HTM). In the aspect of realization of theoretical prerequisites and practical confirmation of analytical determination of ecotoxicants concentrations it is necessary to elaborate some new hybrid methods with immobilization of different complexe-forming reagents on polymeric bearers and matrixes differing by high meteological and operation parameters.
Existing actual problems can be solved by introducing to the analytical practices of the methods of HTM determination of some new selective and specific organic reagents.The most perspective way of their solution is the purposeful synthesis and immobilization of new organic reagents with some definite analytical characteristics with following forecast of their properties with the aim of the optimal solving of the given tasks.
Elaboration of methods and approaches of prognosis as method of further development of sorbtion-spectroscopical method of analysis is an actual problem .In this range of theoretical and applied analytical chemistry there are considerable achivments bonding with investigations of home and forcing investigators ,but row of questions of problematical character has demanded of deep investigation and knowledges of new approaches and methods of their decision.
It is known that theory of action of OR is characterized as “system of ideas” allow ing to construct of some analytical system to find optimal by nature reagent and medium in which analytical reaction will carried out .In decision of some taskes of development of theory of OR action the fallowing stages neussarg to take into acconnl:”esplantion of observe processes and phenoments:prediction and direction works by synthesis of reagents with given properties .’’Thus the elaborated methodology and predication of properties of immobilized analytical reagents can be consider as definite seintific contribution in development of theory of action of IMOR for their using in analytical chemistry and ecology.
Purpose of research is elaboration of express, high-sensitive sorbtion-spectroscopical methods and test-systems of HTM determination with using of IMOR. Elaboration on the base of these methods some general approach to prognosis of properties and construction of specifical analytical grouos in organic reagents immobilized on different types of bearers synthesis of new organic reagents with given up properties on the base of our theretical prognosisesand introduction of them in practice of analysis of different analytical and ecological laboratories.
To achieve this goal the following tasks of research is solved: -optimization of immobilization conditions of organic reagents with preservation of their analytical properties; determination of mechanism of coloured reactious of complex-formation of immobilized organic reagents with ions of HTM;
-determination of connection between structure of OR and their analytical characteristics; prognosis of some perspective ways of their modification and directed synthesis of new specifical reagents on the base of nitronaphtols;
-analytical groups (EAG): (6-methyl-pyridil-2-azo-aminophenol; l-(5-methyl -2-pyridilfzo )-5-diethglaminophenol ;l-(4-antipyridilazo) -2-napthol sulphoacid; 1-(2-pyridilazo)-2-oxynaphtalin-6-sulphoacid sodlium; 3-hydroxy-4-nitrozo-2-naphtoic acid;2-hydroxiy -3-nitrozo naphtaldehyde and others);
-determination of influence of different factors and parameters on value of the analytical signal ;wing of elaborated methods in analysis of different by nature model binary ,triple and more complex mixtabiological objects industrial materials
-comparison of obtained results with results obtained by existing methods of determination of the investisated metals in solution.
Scientific novelty of disscrtational research consists in the following:
-Immobilization of different by nature reagents for prognosis and prediction of optimal construction of some OR based on quantum-chemical value of changing of analytical characteristics in dependence on structure of the functional and analytical-active groups has been theoretically based and practically has been realized;
-Chemico-analytical properties of OR immobilized on bearers on the base of polyacrylonitrile (PAN) and polypropylene (PP) for apriory prediction of structure of different OR and elaboration on their base an optical chemical sensors on the base PAN and PP-matrixes having some necessary analytical parameters;
Conclusion
1. Litrature date about using fiber sorbents and ion-exchanging on their base for determination of HTM cations at analysis objects of environment have been summarized. Advantages of using of fiber sorbents in comparison with their using as granule and powder have been shown. Necessarily of search of new immobilized reagents for determination metals in different objects was ground.
2. New scientific trend in analytical chemistry based on the sorbtion-spectroscopical determination of HTM in different objects of enviroment with using immobilized on fiber material organical reagents of different nature with aim of improvment of metrological parameters, exploitational and analytical parameters was developed.
3. Pysico-chemical and analytical properties of immobilized reagents on the base of reagents Arsenaza and threephenylmethan row and also synthesized on the department of organical chemistry NUUz sorbited on the fiber “Nitron” were systematically investigated. Optimal conditions of immobilization of new reagents on some polymeric bearers with preservation of theirspecifical analytical properties were determined.
4. 1R- spectroskopical investigation of immobilized reagents of fiber sorbents and their complexes with cations of HTM was carriedout. It was proved that in complex-formation of HTM ions with immobilized reagents the same functional analytical groups participated as in case of native solutions.
5. Results of investigations of interaction of reagents group Arsenazo and theephenylmethanic raw and also reagents synthesized on the derailment of inorganical and analytical chemistry of chemical faculty ofNUUz immobilized on marix on the base of PAN and PP-fibers with ions of HTM have shown that their immobilization was carried out owing to ionic changing and also formation of strong intermolecular hydrogenous bonds with bearers.
6. Using of calculating quant- chemical methods such as EMN, MNDO, RMZ and AM-1 has allowed in apriori to predict the structures of different rengents having some necessary analytical parameters (sensibility, contrastion of reactions and conditions of their carring out).
7. On the base on comparison optimal conditions of immobilization, sorbtion, degree of extraction of metals ions, coefficients of distribution, sorbtion capasity of fiber sorbents, data about sensibility of the analytical action occording to ions Cd, Hg, Cu and Fe in presence of accompanying elements, possibilities of quantitative desorption by small volumes of mineral acids and accessibility of initialcompounds it is shown an perspective of practical using of synthesized reagents and fiber sorbents. Immobilized reagents quantitativly have extracted ions of metals during 20-30 min at temperature 20-25°C in pH diapazone 3-7 (R=90-99%).
8. Coplex of methods of solidphase - spectroshopical and visually-testing determination of HTM in natural objects and samples of sewage and also new effective method of sorbtion - spectroskopical determination of Co,Cu, Cu, Ni, Fe and Hg in drinking and natural waters with using of immobilized organical reagent has been elaborated . This sorbtion - spectroskopical method has allowed to determine abovementioned metals in drinking and natural waters on the level n x 10-6 - n x 10'3 % and also to decrease the limitof their determination . Rightness of elaborated methods was proved by method “introduced - determined” at analysis of some real abjects and also by comparison with data obtained by atom -absorbtion method.
9. Elaborated methods were aprobated at analysis of real objects and were introduced in practics of laboratories by investigation of surface waters NYSMY; SES (sanepidemic station) of Tashkent region and Bekabad; department of radiopreparates of INP (Institute of nucleur physies) and others. Some obtained experimental data have been introduced in educational process at reading of lectures , carring out seminars and labaratory works with bachelors and masters by courses : “Analysis of environment objects”; “Optical methods of analysis “ ; “Physical methods of analysis “ ; “ Metrology statistics and computer in analytical chemistry” on the departments ofNUUz ; SamSU; Term.SV Tash.Pharm.1.
When assessing the level of energy efficiency of civilian buildings, a special place is given to establishing the level of thermal protection of their external enclosing structures. Significant discrepancies in the results of theoretical and experimental studies of heat fluxes through the outer walls of buildings erected in seismic areas are associated with the design features of fences - the presence of reinforced concrete elements in them: anti-seismic belts at the level of floors, cores at intersections of walls and along the edges of large window openings ... In addition, in recent years, external walls have become widespread, which are filling of bricks or aerated concrete blocks between the main structural elements of the frame - monolithic reinforced concrete columns and crossbars.
The introduction of reinforced concrete elements into the structure of the external wall fencing provides strength, rigidity and stability of buildings, guarantees its seismic resistance. At the same time, reinforced concrete inclusions are significant “cold bridges” in warmer brick or aerated concrete masonry. Such heat engineering heterogeneity of earthquake-resistant outer walls significantly complicates the process of determining their heat-shielding properties. This, in turn, leads to errors in the design of heating systems, which inevitably affects the thermal comfort of the premises, the formation of condensation and mold zones in the cold zones of the inner surface of the fences.
The article presents the results of theoretical and experimental studies to determine the heat-shielding properties of external heat-engineering heterogeneous walls of earthquake-resistant buildings. The most reliable method for calculating the reduced resistance to heat transfer of an inhomogeneous external structure and the coefficient of its thermal inhomogeneity have been established.
When assessing the level of energy efficiency of civilian buildings, a special place is given to establishing the level of thermal protection of their external enclosing structures. Significant discrepancies in the results of theoretical and experimental studies of heat fluxes through the outer walls of buildings erected in seismic areas are associated with the design features of fences - the presence of reinforced concrete elements in them: anti-seismic belts at the level of floors, cores at intersections of walls and along the edges of large window openings ... In addition, in recent years, external walls have become widespread, which are filling of bricks or aerated concrete blocks between the main structural elements of the frame - monolithic reinforced concrete columns and crossbars.
The introduction of reinforced concrete elements into the structure of the external wall fencing provides strength, rigidity and stability of buildings, guarantees its seismic resistance. At the same time, reinforced concrete inclusions are significant “cold bridges” in warmer brick or aerated concrete masonry. Such heat engineering heterogeneity of earthquake-resistant outer walls significantly complicates the process of determining their heat-shielding properties. This, in turn, leads to errors in the design of heating systems, which inevitably affects the thermal comfort of the premises, the formation of condensation and mold zones in the cold zones of the inner surface of the fences.
The article presents the results of theoretical and experimental studies to determine the heat-shielding properties of external heat-engineering heterogeneous walls of earthquake-resistant buildings. The most reliable method for calculating the reduced resistance to heat transfer of an inhomogeneous external structure and the coefficient of its thermal inhomogeneity have been established.
This article focuses on the translation of scientific and technical compound terms with Latin and Greek elements. The scientific and technical terms of the English language were studied on their transfer to the Uzbek language, as well as the Turkish language. In this case, compound terms were considered in terms of synchronic and diachronic issues. As you know, not all scientific and technical terms have their translations in Uzbek. In this regard, in the absence of a translation of the term in the Uzbek language, a translation of the term is proposed taking into account its characteristics, etymology and grammatical sides of the term. All terms were selected from the scientific book “Materials for Engineers and Technicians”.
Style is a reference language that has its own vocabulary, fixed combinations, sentences, and syntactic devices, and is a linguistic system that differs from other types in its internal elements, mainly expressive features. Elements of a particular style are easier to identify when they differ from other style elements. For example, the style of parables, the style of folk epics, the style of speech, the style of newspaper language, the style of office, the book style, the style of literature, the style of science, the style of science and technology, the style of publicism, the style of speech, the style of written speech style, etc. Style is a set of basic, typical ideological and artistic features of a writer's work that are repeated in his works. All of these must have their own alternatives in the translation. One cannot be replaced or substituted for another. In this article we discuss about information colloquial style in English and it's translation problems into Uzbek.
The paper analyzes some aspects of using social-politic terms in Japanese, ways of inter-preting through analyzing some semantic specialties of terms. Recently, in the textual materials of the Japanese mass media, words written by the Japanese phonetic alphabet katakana, used for the written fixation of vocabulary of foreign origin, began to appear more and more. In itself, this phenomenon is not new - similar vocabulary in Japanese and has its own historical roots and specific use. Translation of the borrowed vocabulary involves the use of several methods, three of which we will consider in more detail in the framework of this article. The first way of transfer: borrowing. The simplest method of transfer is borrowing, which allows filling a gap, usually of a metalinguistic nature (new technique, unknown concepts). Borrowing would not even be such a way of translation, which we might be interested if the translator did not need it at times to create a stylistic effect. The second way of translation: calculating. Calculation is borrowing a special kind: we borrow from a foreign language one or another of the syntagmas and literally translate the elements that make up it. We thus obtain either the expression of the expression, and we use the syntactic structures of the translation language, introducing new expressive elements into it. The third way of translation: literal translation. A literal translation, or translation "word for word", means a transition from the source language to the translation language, which leads to the creation of a correct and idiomatic text, while the translator observes only the observance of the compulsory norms of the language. Since the process of assimilation of foreign-language elements begins from the moment they are introduced into the language by translators, it is appropriate to say a few words about the technology of translating specifically foreign names. When translating words and expressions with an incomprehensible associative meaning, as well as translating the names of realities, transcription, less often transliteration, calculating and explanatory translation (the transfer of the meaning of a foreign word or word combination with the means of the native language without preserving the motivation and form) can be applied. When calculating, transcribing and transliteration, sometimes you need to resort to comments. Can also be applied reception, which is a kind of explanatory translation and calculating-replacement of associative meaning.