Modular technology of corporate formation of blue-collar workers’ professional competency

Topicality of the problem under investigation is conditioned by implementation of competency oriented federal state educational standards and professional standards into the practice of blue-collar workers training, the mentioned standards being intended to disclose the host of functions of various blue-collar occupations and WorldSkills standards reflecting modern world trends in the field of formation and development of blue-collar workers’ professional competences. In the meaningful aspect, today’s standards identifying requirements to blue-collar workers training will define principles of selection and formation of competency oriented subject matter of training; however, the choice of training technologies quite often remains beyond the training standards. At the same time, the competency oriented training of blue-collar workers shall envisage application of the activity approach to organization and realization of the training and, consequently, of technologies of training based on the activity approach. The modular technology of training based on points of European concept of “Modular employable skills” can be one of such technologies. The purpose of the article is description of the authors’ modular technology of forming of workers’ professional competency under conditions of corporate training. The modular technology is described herein as exemplified by formation of professional competency of workers of the machine-building industry in field of lathe part machining. The article also includes results of an experimental approbation of a developed modular technology in conditions of plants’ training centers. The investigation’s leading method shall be a pedagogical educational experiment in process whereof the modular technology of forming of workers’ professional competency which has been developed by the authors shall be approbated, the mentioned workers belonging to the machine-building industry in field of lathe part machining, whereas a worker’s professional competency is regarded as an integrated aggregate of core competencies and occupational personal properties which lie in the base of the selection and structuring of the subject matter of training. Materials and methods: the pedagogical educational experiment allows exposing the efficiency of complex formation of the professional competency in trainees by means of applying of the modular technique of training and methodological support, that is, educational elements developed in line with requirements of Modular employable skills concept and supplemented with a set of production tasks performed directly on the job under the tutor’s guidance. The following methods were used in process of the research: theoretical (analysis, synthesis, deduction and induction); diagnostic (methods of analysis and systemizing of scientific pedagogical literature; generalization and classification); empirical (modelling). The key results described in the article: the professional competency model of the machine-building industry workers; the modular technology of forming of professional competency of the machine-building industry workers; the methodological support elaborated in line with requirements of Modular employable skills concept, plus results of the experimental approbation of the developed modular technology. The modular approach, possessing systemic properties, allows integrating the substantive basis of training formed in the competency-based format, processes of selection and structuring of the content of blue-collar workers’ training reflected in the program documentation fixed forms, educational-methodological documentation represented by training elements, organization- methodological aspects of training, organization and realization of training which are also recorded in documentary form in line with requirements of Modular employable skills concept. © 2018 by the authors

Dynamics of Switching Waves in a Nanofluid in a Light Field

The dynamics of the concentration of nanofluids placed in a light field with a Gaussian intensity profile is studied theoretically. The investigation is based on the analytical and numerical solutions of the system of linearized heat conduction and convectiondiffusion equations. The convection-diffusion equation contains terms that correspond both to the Soret effect and to the transfer of nanoparticles, caused by the action of a light field on them (electrostriction). The dependence of the coefficient of thermal conductivity of the medium on the concentration is taken into account. It is shown that under these conditions single travelling waves appear in the medium, the velocity of which depends not only on the thermal physical parameters of the medium, but also on the polarization of the particles. Conditions under which the stratification of the medium is possible are found

The minimal compound-complex sentence hierarchy

This article deals with the problem of the study of the subsystem of such type of the Multiple Compound-Complex Sentence as a minimal compound-complex sentence. The authors analyze the formal structure of the multiple compoundcomplex sentences and try to build up the structural models hierarchy of Minimal Compound-Complex SentenceyesBelgorod State Universit

Renoprotective effect of carbamylated darbepoetin and udenafil in ischemia-reperfusion of rat kidney due to the effect of preconditioning and inhibition of nuclear factor kappa B

Pharmacological preconditioning with carbamylated darbepoetin and udenafil reduces the severity of acute kidney injury induced by ischemia-reperfusio

Исследование социально-экономической детерминации рождаемости на основе анализа региональных панельных данных

The continuing fertility decline in Russia encourages the study of socio-economic factors influencing it as well as the relations between these factors. The contradicting results of international and Russian research do not allow unambiguous conclusions in this field. The paper aims to analyse the influence of socio-economic factors on the total fertility rate, as well as on fertility rates by birth order (first, second, third, and fourth with subsequent children). We hypothesise that the birth rate of the first and subsequent children is affected by various socio-economic factors. Using panel data econometric analysis, we examined the information on 85 constituent entities of the Russian Federation for the period from 2005 to 2017. We applied fifteen main and three additional explanatory variables (regressors), which reflect demographic, economic and social (infrastructural) factors of fertility. The analysis includes the development of models with fixed effects for the total fertility rate and fertility rates by birth order, and examination of the interdependence of certain factors. As a result of the analysis, we revealed the differences in the influence of individual variables on the dynamics of fertility rates for the first child and subsequent children. For example, the influence of real monetary income on the birth order rates is gradually decreasing, while the influence of the unemployment rate, reserves-to-production ratio, and marriage rate is multidirectional. Additionally, in some cases, we discovered a negative relationship between the birth rate and number of regressors (the number of abortions, the share of the urban and working-age population, the pre-school enrolment). The research results can be considered by public authorities when developing the state demographic and social policy at the federal and local levels. © 2020 Institute of Economics, Ural Branch of the Russian Academy of Sciences. All rights reserved.The article has been prepared with the support of Russian Foundation for Basic Research, the project No 19–011–00566А “Large number of children as a social phenomenon”

The use of modular technology for personal orientation of the learning process of students

The article discusses the technological approach to solving of problems of personal orientation of the learning process of students. As a tool for personal orientation of students a modular technology of education is suggested. Individually differentiated nature of modular training allows to speak about personal orientation of students’ training to regulate and adjust processing centers with CNC and to develop control programs within the laboratory workshop of the discipline «Practical (production) training»Рассматривается технологический подход к решению проблемы личностной ориентации процесса обучения студентов вуза. В качестве инструмента для личностной ориентации обучения студентов предлагается модульная технология обучения. Утверждается, что индивидуально-дифференцированный характер модульного обучения позволяет говорить о личностной ориентации обучения студентов наладке и настройке обрабатывающих центров с ЧПУ и разработке управляющих программ в рамках лабораторного практикума дисциплины «Практическое (производственное) обучение

The formation of the corporate training programs of personnel subject to the requirements of professional standards

В статье проанализирован профессиональный стандарт по профессии «Оператор – наладчик обрабатывающих центров с числовым программным управлением».Тhe article analyzes the professional standard in the profession «CNC machine operator»

Microbial agents as triggers of developing multiple sclerosis

Multiple sclerosis (MS) currently represents a pressing medical and social issue. This is due to the high prevalence of this pathology among neurological diseases preferentially affecting young people and subsequent rapid disability. This disease still remains a mystery for medicine due to its ambiguous etiology, polymorphism of clinical manifestations and unstable course. Despite the marked development of modern instrumental diagnostic methods, pathognomonic signs have not yet been identified for multiple sclerosis allowing to diagnose the disease with high accuracy at early stages. At the moment, we may only say with confidence that MS is a neurodegenerative disease accompanied by rapid demyelination and death of nerve cells. Complex and diverse pathogenetic mechanisms suggest a multifactorial nature of the disease, which develops due to combination of external factors and hereditary predisposition, which causes altered immune tolerance. The polygenic theory of MS is most substantiated, which implies that the genotype of MS patients consists of many genes, each of which contributes to the disease development. More than 100 genes associated with MS have been identified, among which a special place is taken by the HLA system (human leukocyte antigen), which controls the interaction of immunocompetent cells and carries out an immune response. In addition, new candidate genes have been identified that contribute to the development of MS: interleukin 2 and 7 receptors (IL-2R, IL-7R), differentiation cluster 6 (CD6) and 58 (CD58), tumor necrosis factor α, interferon regulatory factor 8 (IRF8), interleukin 12А (IL-12A) and others. However, to uncover genetic predisposition, it is necessary to experience external trigger factors. The activation of demyelinating process is quite often initiated by various infectious agents, among which the most studied are Epstein–Barr virus, John Cunningham virus, acute encephalomyelitis virus, and human endogenous retroviruses. Intestinal microbiota altered by Candida albicans, Staphylococcus aureus, Acinetobacter calcoaceticus, Bacteroides, Proteobacteria and Firmicutes deserved special attention in developing neurodegenerative disorders. Such an imbalance profoundly affects immune and nervous system functioning, taking part in neurogenesis, myelination, activation of cellular and humoral immune responses. Here we review and analyze the latest data accumulated in Russian and foreign literature regarding the study of the MS epidemiological features, as well as microbiological risk factors for disease development

Актуальність викладання аналітичної токсикології в Національному фармацевтичному університеті: uk.

Aim. To analyze the methods of teaching analytical toxicology in the National University of Pharmacy (NUPh). Materials and methods. Analytical, systematic, logical methods of teaching the discipline, as well as scientific publications of domestic and foreign scientists were used. Results. The topicality of teaching the discipline “Analytical toxicology” at the Department of Analytical Chemistry and Analytical Toxicology of the NUPh (Kharkiv) has been discussed in the article. The features of teaching the discipline in current conditions have been analyzed. The possibility of conducting the chemico-toxicological analysis, which results are necessary for solving many legal and other important issues, has been described. The main tasks facing analytical toxicology, its difference from analytical chemistry and other pharmaceutical disciplines, as well as the significance of the knowledge gained by applicants for higher education that they need in their further practical activities have been considered. The structure of the educational process when studying the discipline “Analytical toxicology”, including theoretical and practical sections, is presented. Modern chemical and physicochemical methods of analysis widely used in analytical toxicology have been described. Conclusions. To train applicants for higher education in the specialty 226 “Pharmacy, Industrial pharmacy”, the study of the discipline “Analytical toxicology”, which is closely related to chemical, biological and medical disciplines, is important. The knowledge gained by applicants for higher education makes it possible to correctly understand the fundamentals of analytical toxicology, apply the theoretical and practical skills obtained in their further practical activities and become fully qualified specialists in the field of chemico-toxicological analysis. Key words: analytical toxicology; analytical chemistry; chemico-toxicological analysis; intoxication; toxicant.Цель работы: освещение актуальности преподавания аналитической токсикологии в Национальном фармацевтическом университете. Материалы и методы: аналитический, систематический, логический методы преподавания дисциплины, а также научные публикации отечественных и зарубежных авторов. Результаты исследований. В статье рассмотрена актуальность преподавания дисциплины «Аналитическая токсикология»на кафедре аналитической химии и аналитической токсикологии НФаУ (г. Харьков). Проанализированы особенности преподавания дисциплины в современных условиях сегодняшнего дня, рассмотрена возможность проведения химико-токсикологического анализа, результаты которого необходимы при решении многих правовых и других важных вопросов. Рассмотрены основные задания, которые стоят перед аналитической токсикологией, что отличает ее от аналитической химии и других фармацевтических дисциплин, а также значение полученных знаний соискателями высшего образования, необходимые им в дальнейшей практической деятельности. В статье приведена структура учебного процесса при изучении дисциплины «Аналитическая токсикология», которая включает теоретический и практический разделы. Описаны современные химические и физико-химические методы анализа, которые широко применяются в аналитической токсикологии. Выводы. Для подготовки соискателей высшего образования специальности 226 «Фармация, промышленная фармация» важное место занимает изучение дисциплины «Аналитическая токсикология», которая тесно связана с химическими, биологическими и медицинскими дисциплинами. Полученные соискателями высшего образования знания дают возможность правильно понять особенности изучения аналитической токсикологии и в будущем применить полученные теоретические и практические навыки в своей дальнейшей практической деятельности, стать всесторонне грамотными специалистами в области химико-токсикологического анализа. Ключевые слова: аналитическая токсикология; методика преподавания; химико-токсикологический анализ; интоксикация; токсикант.Мета: висвітлення актуальності викладання аналітичної токсикології в Національному фармацевтичному університеті. Матеріали та методи: аналітичний, систематичний, логічний методи викладання дисципліни, а також наукові публікації вітчизняних та іноземних авторів. Результати дослідження. У статті розглянута актуальність викладання дисципліни «Аналітична токсикологія» на кафедрі аналітичної хімії та аналітичної токсикології НФаУ (м. Харків). Проаналізовані особливості викладання дисципліни в сучасних умовах, розглянута важливість проведення хіміко-токсикологічного аналізу, результати якого необхідні для вирішення багатьох правових та інших важливих питань. Розглянуті основні завдання, які ставляться перед аналітичною токсикологією, що відрізняє її від аналітичної хімії та інших фармацевтичних дисциплін, а також значення отриманих знань здобувачами вищої освіти, необхідних їм у подальшій практичній діяльності. У статті наведена структура навчального процесу під час вивчення дисципліни «Аналітична токсикологія», яка включає теоретичний і практичний розділи. Описані сучасні хімічні та фізико-хімічні методи аналізу, які знаходять широке застосування в аналітичній токсикології. Висновки. У підготовці здобувачів вищої освіти спеціальності 226 «Фармація, промислова фармація» важливе місце посідає вивчення дисципліни «Аналітична токсикологія», яка має тісний зв’язок з хімічними, біологічними та медичними дисциплінами. Отримані здобувачами вищої освіти знання дають можливість правильно зрозуміти особливості аналітичної токсикології і в майбутньому використати отримані теоретичні та практичні навички у своїй подальшій практичній діяльності і стати всебічно грамотними фахівцями у сфері хіміко-токсикологічного аналізу. Ключові слова: аналітична токсикологія; методика викладання; хіміко-токсикологічний аналіз; інтоксикація; токсикант