158 research outputs found

    ON RESEARCH INTO THE EPOXY POLYMER MOLECULAR STRUCTURE

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    Π’Ρ–ΠΊΡ‚ΠΈΠΌΠ½Ρ–ΡΡ‚ΡŒ ΠΆΡ–Π½ΠΎΠΊ: ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ½Ρ– аспСкти

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    The theoretical analysis of the scientific problem of the victimization of the woman's personality is carried out, the features of the formation of a woman's sense of fear are highlighted. The ways of its solution are suggested.It was stated that the current socio-economic situation makes it possible to increase unemployment, the growth of such negative phenomena as drunkenness and alcoholism, which, in turn, lead to an aggravation of interpersonal relations. For this reason, in our opinion, women are often the subject of violence.It has been established that the causes and conditions that have influence to commit crimes with regard to women can be represented as a certain group consisting of three groups of interconnected and complementary components: Π†) objectively existing external circumstances in their unity; Π†Π†) the complex of personal characteristics of a particular individual who committed a crime; Π†Π†Π†) victimological features of female-victims of the crime (anatomical and physiological peculiarities of the organism, the specificity of mental processes, age characteristics and state of health, the implementation of maternal and social functions, inappropriate conditions of socialization and social adaptation, as a consequence, anti-social orientation of behavior).It is emphasized that the actions of the criminal often depend not only on his individual characteristics and aspirations, but also on the behavior of the victim, who can create criminal conditions by his careless, immoral and illegal actions, and facilitate the onset of criminal result.Separately, attention is drawn to the fact that the modern law enforcement system, due to objective and subjective reasons, is not able to fully confront the criminality that has overwhelmed the society, and this affects the mass consciousness, forming the victimality of a particular individual, including women.ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ тСорСтичСский Π°Π½Π°Π»ΠΈΠ· Π½Π°ΡƒΡ‡Π½ΠΎΠΉ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡ‹ Π²ΠΈΠΊΡ‚ΠΈΠΌΠΈΠ·Π°Ρ†ΠΈΠΈ личности ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹, освСщСны особСнности формирования чувства страха Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹. ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ‹ ΠΏΡƒΡ‚ΠΈ Π΅Π΅ Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ.Розглянуто ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡƒ Π²Ρ–ΠΊΡ‚ΠΈΠΌΡ–Π·Π°Ρ†Ρ–Ρ— особистості ΠΆΡ–Π½ΠΊΠΈ, роскрито особливості формування відчуття страху Ρƒ ΠΆΡ–Π½ΠΊΠΈ Ρ‚Π° Π·Π°ΠΏΡ€ΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½ΠΎ ΡˆΠ»ΡΡ…ΠΈ Ρ—Ρ— Π²ΠΈΡ€Ρ–ΡˆΠ΅Π½Π½Ρ

    The modern methods of reproduction physiology of horses

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    The concept of development of horse breeding in Ukraine until 2020 provides for an increase in the number of horses through the intensive use of modern methods of reproduction biotechnology. However, the imperfection of these methods hinders their widespread use in practice. The aim of the work was to draw attention to the most important problems of the physiology of horse reproduction in Ukraine and to show ways to solve them that have already been proposed by domestic and foreign researchers. The development strategy of the physiology of horse reproduction in order to increase its effectiveness should take into account the least studied aspects that were discussed above. The article shows that taking into account the influence of micromycetes, the absolute number of colony forming units of E. coli in semen of stallions; immuno-and cytogenetic features; new methods of sanitary preparation of horses for sperm and insemination; the effect of permissible levels of feed mycotoxins on physiological functions improves the efficiency of equine reproduction physiology methods. However, we first discovered new physiological features of the effect of erythrocyte antigens of blood groups of horses of Ukrainian selection on the indicators of their native sperm. In the presence of ad/bcm and dg/cgm alleles of the blood group D system in stallions, sperm motility is on average less than 5 points; alleles ad/cgm, ad/d, ad/de, ad/dk, bcm/d, bcm/de, bcm/dg, bcm/dk, cegm/cgm, cegm/d, cegm/dg, cegm/dk, cgm/ceg, cgm/cgm, cgm/dg, cgm/dk, de/cgm, de/dk, dg/di, dk/d, dk/de, dk/dk is accompanied by sperm motility from 5 to 7 points; alleles bcm/cgm, dg/dk, de/d, cgm/d, cgm/de sperm motility is observed more than 7 points. The results obtained allowed us to develop for practice ways to increase the efficiency of sperm cryopreservation by immunogenetic parameters. In addition, open physiological correlations can increase the fertility of mares during mating

    Effect of Al2O3 and CaF2 additives on the viscosity of conventional cryolite melts

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    The viscosity of cryolite melts of conventional composition NaF–AlF3–CaF2–Al2O3 was studied by rotational viscometry using the FRS 1600 high-temperature rheometer. The cryolite ratio of the NaF–AlF3 melt was 2.1, 2.3, and 2.5; the Al2O3 content varied from 2 to 6.6, and CaF2 – from 0 to 8 wt%. The measurements were carried out in the temperature range from liquidus to 1200Β Β°C. The conditions for the laminar flow of the investigated melts were determined, based on the measurements of the cryolite melts viscosity as a function of the shear rate at a constant temperature. A shear rate of 12Β Β±Β 1 s–1 was chosen for studying the viscosity temperature dependence for all samples. The viscosity temperature dependence of cryolite melts is described by a linear equation. The temperature coefficient b in this equation has negative values and varies in the range of (–0.01)–(–0.06) mPaΒ·s/deg. It was found that the viscosity of cryolite melts of conventional composition in the range of operating temperatures of aluminum electrolysis (950–970Β Β°C) varies from 2.5 to 3.7Β mPaΒ·s (depending on the composition and temperature). The viscosity of cryolite-alumina melts increases with the rise of alumina content: 1 wt% Al2O3 increases the viscosity, on average, by 1%. However, the influence of CaF2 is more significant: the addition of 1Β wt% CaF2 leads to an increase in viscosity by 3%. A decrease in the CR of the melt by 0.1 (in the range of 2.1–2.5) leads to a decrease in the viscosity of cryolite melts by 2.3%. A viscosity regression equation for the cryolite melts of conventional composition as a function of several independent parameters (temperature, CR, CaF2 and Al2O3 content) is obtained by the multivariable approximation of experimental data. The equation satisfactorily (within 1.5%) describes the viscosity of conventional industrial electrolytes and can be used for estimation of their viscosity

    Guarantee of quality of electronic testirvaniya in the system of the additional vocational education

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    Today becomes urgent the creation of the information texnologies, based on the systems approach to the estimation of test tasks. For this it is expedient to develop test programs for the checking of the standard of knowledge of listeners. Undoubtedly, the automated evaluation of knowledge occupies here fundamental importance. We developed innovation approach to the form of the idea of the results of electronic testing. The special importance takes the form of the idea of the result of testing, which gives advantage during the guarantee of quality of educational services. It is shown that the test technologies increase the quality of instruction in the system of additional vocational educationБСгодня становится Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΌ созданиС ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ, основанных Π½Π° систСмном ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π΅ ΠΊ ΠΎΡ†Π΅Π½ΠΊΠ΅ тСстовых Π·Π°Π΄Π°Π½ΠΈΠΉ. Для этого цСлСсообразно Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Ρ‚ΡŒ тСст-ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹ для контроля уровня Π·Π½Π°Π½ΠΈΠΉ ΡΠ»ΡƒΡˆΠ°Ρ‚Π΅Π»Π΅ΠΉ. НСсомнСнно, автоматизированная ΠΎΡ†Π΅Π½ΠΊΠ° Π·Π½Π°Π½ΠΈΠΉ Π·Π°Π½ΠΈΠΌΠ°Π΅Ρ‚ здСсь пСрвостСпСнноС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅. ΠœΡ‹ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π»ΠΈ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ ΠΏΠΎΠ΄Ρ…ΠΎΠ΄ ΠΊ Ρ„ΠΎΡ€ΠΌΠ΅ прСдставлСния Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠ² элСктронного тСстирования. ОсобоС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ ΠΈΠΌΠ΅Π΅Ρ‚ Π²ΠΈΠ΄ прСдставлСния Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π° тСстирования, ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ΅ Π΄Π°Π΅Ρ‚ прСимущСство ΠΏΡ€ΠΈ обСспСчСнии качСства ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… услуг. Показано, Ρ‡Ρ‚ΠΎ тСстовыС Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΏΠΎΠ²Ρ‹ΡˆΠ°ΡŽΡ‚ качСство обучСния Π² систСмС Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈ

    Use of a glycosamine sulfate for patients with osteoarthritis and a comorbidity with high risk of the side effects from NSAIDS

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    The literature review is devoted to the peculiarities of treating co-morbid patients with acute conditions of chronic pain. The proved effect of NSAIDS must always correlate with the side effect risk. Patented microcrystalline glucosamine sulfate (pCGS) is likely to have an effect similar to NSAIDS because it can cause decrease of COX-2 and PGE2 gene expression. Randomized trials show, that patented microcrystalline glucosamine sulfate can impede complex structure changes and have a positive effect on the symptoms at the early stage of knee OA. Pharmacokinetic evidence demonstrates that repeated oral intake of microcrystalline glucosamine sulfate can cause the increase of GS in synovial fluid. It is necessary to monitor OA biomarkers during microcrystalline GS treatment, recommend appropriate physical exercise and study the neuropathic component of chronic pain

    ΠŸΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ отраслСвого ΠΏΠ°Ρ€ΠΊΠ° элСктротСхничСских ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ

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    To predict the size of the industry Park electrical products is proposed by addressing two interrelated challenges: a) prediction of old machinery, automated operation which provide these products; b) determining the growth index of the level of mechanization and automation of the basic types of equipment, i. e. the change in the number of different types of products (ratios of applicability) per piece of equipment. On the basis of statistical processing of variation coefficients of the applicability of the products over a long period of mathematical models for certain types of products, allowing to predict the coefficients of applicability.ΠŸΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ Ρ€Π°Π·ΠΌΠ΅Ρ€Ρ‹ отраслСвого ΠΏΠ°Ρ€ΠΊΠ° элСктротСхничСских ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ прСдлагаСтся ΠΏΡƒΡ‚Π΅ΠΌ Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ Π΄Π²ΡƒΡ… взаимосвязанных Π·Π°Π΄Π°Ρ‡: Π°) ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ°Ρ€ΠΊΠ° тСхнологичСского оборудования, Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΡƒΡŽ Ρ€Π°Π±ΠΎΡ‚Ρƒ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡ΠΈΠ²Π°ΡŽΡ‚ эти издСлия; Π±) ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ индСкса роста уровня ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΈ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ основных Π²ΠΈΠ΄ΠΎΠ² оборудования, Ρ‚. Π΅. ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ количСства Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… Π²ΠΈΠ΄ΠΎΠ² ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ (коэффициСнтов примСняСмости) Π² расчСтС Π½Π° Π΅Π΄ΠΈΠ½ΠΈΡ†Ρƒ оборудования. На основС статистичСской ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ измСнСния коэффициСнтов примСняСмости ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ Π·Π° Π΄Π»ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ‹ матСматичСскиС ΠΌΠΎΠ΄Π΅Π»ΠΈ ΠΏΠΎ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΌ Π²ΠΈΠ΄Π°ΠΌ ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‰ΠΈΠ΅ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ коэффициСнты примСняСмости

    ΠžΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ отраслСвого ΠΏΠ°Ρ€ΠΊΠ° элСктротСхничСских ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ

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    To determine industry Park electrical automation is proposed by studying their applicability (actual presence) in any one kind of the main process equipment industry Park which is known in advance or can be set in a scientific and proven methods. In particular, while defining industry Park low-voltage equipment as a basis we can take the main types of the main technological equipment, asynchronous motors with power up to 100 kW, the amount of generated or consumed in the sector of electricity, etc. the analysis of the coefficients of applicability of electrical equipment on different groups of cutting equipment is allowed to draw a conclusion about the different level of automation.ΠžΠΏΡ€Π΅Π΄Π΅Π»ΡΡ‚ΡŒ отраслСвой ΠΏΠ°Ρ€ΠΊ элСктротСхничСских срСдств Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ прСдлагаСтся ΠΏΡƒΡ‚Π΅ΠΌ исслСдования ΠΈΡ… примСняСмости (фактичСского Π½Π°Π»ΠΈΡ‡ΠΈΠΈ) Π½Π° ΠΊΠ°ΠΊΠΎΠΌ-Ρ‚ΠΎ ΠΎΠ΄Π½ΠΎΠΌ Π²ΠΈΠ΄Π΅ основного тСхнологичСского оборудования, отраслСвой ΠΏΠ°Ρ€ΠΊ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ Π·Π°Ρ€Π°Π½Π΅Π΅ извСстСн ΠΈΠ»ΠΈ ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ установлСн с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π½Π°ΡƒΡ‡Π½ΠΎ обоснованных ΠΈ ΠΏΡ€ΠΎΠ²Π΅Ρ€Π΅Π½Π½Ρ‹Ρ… ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΠΎΠΉ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ². Π’ частности, ΠΏΡ€ΠΈ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠΈ отраслСвого ΠΏΠ°Ρ€ΠΊΠ° Π½ΠΈΠ·ΠΊΠΎΠ²ΠΎΠ»ΡŒΡ‚Π½ΠΎΠΉ Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚ΡƒΡ€Ρ‹ Π·Π° основу ΠΌΠΎΠΆΠ½ΠΎ ΠΏΡ€ΠΈΠ½ΡΡ‚ΡŒ Π³Π»Π°Π²Π½Ρ‹Π΅ Π²ΠΈΠ΄Ρ‹ основного тСхнологичСского оборудования, асинхронныС Π΄Π²ΠΈΠ³Π°Ρ‚Π΅Π»ΠΈ ΠΌΠΎΡ‰Π½ΠΎΡΡ‚ΡŒΡŽ Π΄ΠΎ 100 ΠΊΠ’Ρ‚, количСство Π²Ρ‹Ρ€Π°Π±Π°Ρ‚Ρ‹Π²Π°Π΅ΠΌΠΎΠΉ ΠΈΠ»ΠΈ потрСбляСмой Π² Π΄Π°Π½Π½ΠΎΠΉ отрасли элСктроэнСргии ΠΈ Ρ‚. Π΄. Анализ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… коэффициСнтов примСняСмости элСктротСхничСских ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… Π³Ρ€ΡƒΠΏΠΏΠ°Ρ… ΠΌΠ΅Ρ‚Π°Π»Π»ΠΎΡ€Π΅ΠΆΡƒΡ‰Π΅Π³ΠΎ оборудования ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ» ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ Π²Ρ‹Π²ΠΎΠ΄ ΠΎ Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠΌ ΡƒΡ€ΠΎΠ²Π½Π΅ ΠΈΡ… Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ

    Elaboration of Screening Scales for Early Diagnosis of Developmental Delay in Four- to Five-Year-Old Children in Russia

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    Background. While various screening systems are used worldwide for early detection of developmental delay (DD), Russia still does not have such a screening system in place, even though a good prognosis for the cognitive development of a child with DD depend strongly on the time of the diagnosis. Objective. Te objective of this study was to create a system to rapidly monitor the mental development of four- to fve-year-old Russian children, a system that allows for the use of modern information technologies to obtain reliable results. Design. Tis study was carried out with a sample of 1,232 children. For data collection, the multifactor study of mental development tool was used as a part of a sofware complex for longitudinal research. Tis tool included a much more extensive set of tasks than in traditional tests of abilities, allowing for a wider variation of the factor structure. For the 4-year-olds, 236 tasks were used and 349 for the 5-year-olds. Factor and discriminant analysis were carried out to construct scales for each age group (6–7 points in each), which most accurately predict the diagnosis (Norm/DD). Structural equation modeling (SEM) was used to verify the prediction model. Results. Two scales were elaborated, which coincided with the type of variables combined in each of them regardless of age (for 4-years β€” simpler and for 5-years β€” more complex): logical reasoning, motor skills, and general awareness (listed in descending order of contribution to the prediction). SEM confrmed that the selected scales are indicators of the general ability factor, which is the main predictor of the diagnosis. Conclusions. Two short scales for the rapid diagnosis of DD in preschool children were constructed, allowing the use of computer technology to timely identify the risk group among 4- and 5-year-olds with high sensitivity and specifcity of the forecast (not lower than 95%)
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