Modular approach to the contents formation of the master program «Engineering pedagogy»

Рассматриваются вопросы разработки адаптивной модульной магистерской программы «Инженерная педагогика», ориентированной на потребности работодателей региона. Приводится вариант компоновки дисциплин учебного плана магистерской программы «Инженерная педагогика» и анализируется первичный опыт реализации этой модульной магистерской программы в условиях вузаThe article discusses development of adaptive modular master program in «Engineering pedagogy» focused on the needs of regional employers. Is a variant of the layout of the curriculum of the master program «Engineering pedagogy»and the primary experience of implementing modular master program in «Engineering pedagogy»in the context of the universit

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

DEFINITION OF PRESSURE INTRAMYOCARDIAL AS A METHOD FOR EVALUATING MORPHOFUNCTIONAL STATE STRUCTURE OF THE HEART AT DIFFERENT STAGES OF ONTOGENESIS

Intramyocardial pressure structures of the heart is determined by qualitative and. quantita-tive characteristics of its constituent structural elements. Correlation analysis revealed that the formation of stress-strain states in addition to cardiomyocytes affect fibers of connective tissue

Morphological estimation of changes in cancellous raduis bone for forensic age determination

Visual researches showed that the cancellous bone of the distal radius has significant morphological changes with the increase of years. Revealed structural changes of cancellous bone allows to differentiate the age of an object and to direct a medical expert towards the proposed age group at the identification study. As a result of photocolorimetric research of involution changes of cancellous bone of the distal radius we found statistically significant increase of light transmission with the increase of years which is associated with an increase of osteoporosis. The correlation coefficient ranged from 0,63 to 0,80. On the basis of these data mathematical models that allow to determine the person's age in the forensic identification researches of the distal radius were developed (standard mean square error in determination of the age was from 6,6 to 8,2 years)

Regularities of structural-cellular structure of ovaries in ontogenesis

The article presents the examination of the ovaries of embryos, ovaries of human feti and ovaries of children of the tender age. The researches revealed the increase of the surface of follicles, nucleus and primary oocyte's cytoplasm that tells about the fact that further follicular maturation continues in the ovaries of a child of 2-4 months old. Also we registered the increase of nuclear cytoplasmic ratio, appearance of single mature follicles with cumulus oophorus that testifies to the fact that the ovary is functionally mature. Furthermore the research revealed increased content of lipids and DNA in follicular epithelium that also tells aboutfunctional maturity of the ovary. It was found that incretory activity of an ovary during the first year of life is provided by the cells originated from the connective tissue membrane of atresic follicles

CREATIVE CAREER IN MORPHOLOGICAL SCIENCE (TO THE 70TH ANNIVERSARY OF DOCTOR OF MEDICAL SCIENCES, PROFESSOR V.Yu. LEBEDINSKY)

Biographical sketch about V.Yu. Lebedinsky, Doctor of Medical Sciences, Professor: main research areas in the morphology, scientific works, dissertationists, scientific schools

A Study of Embryotoxic, Foetotoxic, and Teratogenic Effects of the Original Antituberculosis Agent Thiozonide in Pregnant Rabbits

Several treatment regimens with antituberculosis medicinal products are available for tuberculosis. Thiozonide is a newly developed original antimicrobial agent that exhibits bacteriostatic activity against Mycobacterium tuberculosis strains H37Rv, CN-37, CN-40, and MS-115.The aim of the study was to investigate the embryotoxic, foetotoxic, and teratogenic effects of thiozonide in pregnant rabbits.Materials and methods. The study involved 66 pregnant rabbits (4 groups of 16–17 animals each). The rabbits received oral thiozonide from day 6 to day 19 of gestation at doses of 20.6 mg/kg (1 TD (therapeutic dose)), 103 mg/kg (5 TDs), and 206 mg/kg (10 TDs). The control group received a 1% starch solution. The authors conducted a macroscopic examination of the reproductive organs and a histological evaluation of the placenta in eutha nised pregnant rabbits. Live foetuses underwent a check for developmental abnormalities, a skeletal development evaluation with a modified Dawson’s method, and a histologic examination of the internal organs.Results. The study showed no clinical signs of toxicity and no mortality associated with thiozonide in pregnant rabbits across all dose groups. Macroscopic and histological examinations revealed no pathological changes in the reproductive organs of pregnant rabbits. The evaluation of embryotoxic and foetotoxic effects did not identify any differences between the foetuses of the animals assigned to different doses of thiozonide and the control group. The authors found no developmental abnormalities in the foetuses. Examinations of foetal skeleton development and internal organ condition identified no differences between the groups and no abnormalities. The authors registered the death of all foetuses (late resorption) in one rabbit from the 206 mg/kg group. Therefore, the 103 mg/kg dose (5 TDs) was selected as a reasonable No Observed Adverse Effect Level (NOAEL).Conclusions. Thiozonide has no embryotoxic, foetotoxic, or teratogenic effects

Diagnostic of the Development of Artistic Interest in Pupils to Works of Civil-Patriotic Art

Цель статьи - теоретически обосновать критерии, показатели, типы творческих заданий для диагностики развития у обучающихся художественного интереса к произведениям искусства гражданско-патриотической направленности.The purpose of the article is to theoretically substantiate the criteria, indicators, types of creative tasks for diagnosing the development of students' artistic interest in works of art of a civil-patriotic orientation

Soft modes of collective domain-wall vibrations in epitaxial ferroelectric thin films

Mechanical restoring forces acting on ferroelastic domain walls displaced from the equilibrium positions in epitaxial films are calculated for various modes of their cooperative translational oscillations. For vibrations of the domain-wall superlattice with the wave vectors corresponding to the center and boundaries of the first Brillouin zone, the soft modes are singled out that are distinguished by a minimum magnitude of the restoring force. It is shown that, in polydomain ferroelectric thin films, the soft modes of wall vibrations may create enormously large contribution to the film permittivity.Comment: 6 pages, 3 figure