Features of estimation of professional competences of higher education institution

В статье рассматривается проблема оценивания результатов профессиональной подготовки студентов вуза в соответствии с требованиями образовательных стандартов в условиях компетентностного подхода. Показаны различные педагогические измерители, используемые при педагогическом контроле, и основания для их выбора. Описан процесс оценивания профессиональных компетенций в высшем образовании.In article the problem of estimation of results of vocational training of students of higher education institution according to requirements of educational standards in the conditions of competence-based approach is considered. Various pedagogical measuring instruments used at pedagogical control and the bases for their choice are shown. Process of estimation of professional competences of the highest education is described

Assessment of formation of competences of the higher education

In article the problem of assessment of formation of results of training of students of higher education institution according to requirements of federal state educational standards of the higher education in the conditions of competence-based approach is considered. Various pedagogical measuring instruments used at pedagogical control and the bases for their choice are shown. Process of estimation of competences of the higher education is describedВ статье рассматривается проблема оценки сформированности результатов подготовки обучающихся вуза в соответствии с требованиями федеральных государственных образовательных стандартов высшего образования в условиях компетентностного подхода. Показаны различные педагогические измерители, используемые при педагогическом контроле, и основания для их выбора. Описан процесс оценивания компетенций в высшем образовани

Plastics: physical-and-mechanical properties and biodegradable potential

Introduction. Processing agricultural waste into plant biodegradable plastics is a promising way for its recycling. This work featured the main physical-and-mechanical properties of plant plastics without adhesive substances obtained from millet husk and wheat husk and wood plastic obtained from sawdust, as well as their biodegradation potential. Study objects and methods. Objects of the study were plastics without adhesives based on wood sawdust, millet husk, and wheat husk. Results and discussion. We analyzed of the physical-and-mechanical parameters of the plant plastic based on millet husk, wheat husk, as well as wood plastic based on sawdust. The analysis showed that, in general, the sbeiigth characteristics of the wood plastics were higher than those of the plastics based on millet husk, especially flexural strength. Thus, the average value of the density of the wood plastic exceeded that of the plant plastic from millet husk by 10%, hardness by 40%, compression elasticity modulus by 50%, and flexural modulus by 3.9 times. It was found that wood and plant plastics obtained from sawdust, millet husk, and wheat husk without adhesives had a high biodegradation potential. Conclusion. The plastics obtained can be used as an insulating, building, and decorative material in the steppe regions experiencing a shortage of wood and wood powder

Innovative technologies in bachelors training in the field of standardization, certification and metrology

In the article the problem of training the staff in the field of standardization, certification and metrology is considered. Possibilities of application a case technology and technologies of realization of design activity in educational process are shown. Prospects of use of these innovative technologies are presented when training the students for a bachelor’s degree. Features and stages of realization a case technology and project technologies in the course of preparation for a working profession in a vocational higher school are stated. It is proved that the use of the specified technologies allows to create the professional and project competences and professionally important qualities necessary for the modern expert with the knowledge of an engineer, abilities of a teacher and skills of a workerРассматривается проблема подготовки кадров в области стандартизации, сертификации и метрологии. Показаны возможности применения кейс-технологии и технологии реализации проектной деятельности в образовательном процессе. Представлена перспективность использования данных инновационных технологий при подготовке студентов, обучающихся по образовательным программам бакалавриата. Изложены особенности и этапы реализации кейс-технологии и технологии реализации проектной деятельности в процессе подготовки по рабочей профессии в профессионально-педагогическом вузе. Доказывается, что использование указанных технологий позволяет сформировать профессиональные и проектные компетенции и профессионально важные качества, необходимые современному специалисту со знаниями инженера, умениями педагога и навыками рабочег

An investigation of the disinfection effect in joint action of the nanosecond electron beam and plasma radiation

The subject of the investigation of the possible synergy sterilizing effect included the joint action by the nanosecond electron beam (NEB) and plasma radiation of nanosecond gas discharge of high pressure. Plasma radiation was carried out by the GVI-150 generator which loading involved a discharge camera. Pulse repetition rate of the generator operation was 37 pps, and distance from electrodes cutoff to processed samples ∼5 cm. The experiments on irradiation by the NEB were made on the pulse repetitive nanosecond accelerator URT-0.5 (electrons energy up to 500 keV, a pulse duration 50 ns, pulse repetition rate up to 200 pps). The time the vessel has been irradiated changed from 0 to 5 minutes; the absorbed dose (AD) of different batches changed from 0 to 5 kGy. The extensive data array on joint action of the NEB and plasma radiation for several types of widespread microorganism is received. Also, the synergetic effect of the NEB influence and plasma radiation on microorganisms such as Klebsiella is found. © Published under licence by IOP Publishing Ltd.This work was performed within a support of the Russian Science Foundation No. 16-16-04038)

Surface irradiation of chicken eggs by nanosecond electron beam

The irradiation exposure experiments were carried out by means of the pulsed repetitive nanosecond accelerator URT-0.5 (electron energy of up to 500 keV, a pulse width of 50 ns, pulse repetition rate of up to 200pps). The determination of the distribution of the absorbed dose (AD) in the depth in the polyethylene was conducted by a gray wedge. The measurement of the electron beam AD on the surface of the shell (removed from the eggs) and under the shell, as well as beneath the absorber layer (polyethylene 80 microns thick) was also performed by the film dosimeter. Thermoluminescent dosimeters, TLD-500, were used to determine the distribution of the bremsstrahlung AD inside chicken eggs. These results lead to the conclusion that the irradiation of an electron beam with the AD level of 5 kGy is sufficient for complete disinfection on the surface of an egg. The AD inside of it will not exceed 8 cGy because of bremsstrahlung. © RAD Conference Proceedings. All rights reserved

Praktiko-orientirovannogo organization of training in the «INSERVICE TRAINING-PRACTICE AT THE ENTERPRISE» model

In article the structurally functional model of the organization of a work practice on the basis of the dual system of training in interaction of college and enterprise is presented and proved. The results of skilled and search work explaining efficiency of realization of the offered model are givenВ статье представлена и обоснована структурно-функциональная модель организации производственной практики на основе дуальной системы обучения во взаимодействии колледжа и предприятия. Приведены результаты опытно-поисковой работы, объясняющие эффективность реализации предлагаемой модел

The automated ultrasonic examination of railway axes

На участке изготовления элементов колёсных пар важную роль играет неразрушающий контроль, процесс которого в настоящее время имеет низкую производительность, поскольку осуществляется в ручном режиме. Поэтому необходимо совершенствовать систему ультразвукового контроля на предприятии. В работе проведен сравнительный анализ установок для ультразвукового контроля детали «Ось», обоснован выбор установки САУЗК «ОСЬ-4» и рассмотрены особенности контроля на данной установке.On the site of production of elements of wheel couples an important role is played by nondestructive control which process has now the low productivity as it is carried out in the manual mode. The refore it is necessary to improve the system of ultrasonic examination at the enterprise. In work the comparative analysis of installations for ultrasonic examination of a detail “Axis” is carried out, the choice of the OS-4 SAUZK installation is reasonable and features of control on this installation are considered

Quality control of adhesive bonds by an impedance method

The article deals with the problem of quality of adhesive bonds at production of electric trains cars. The method of carrying out an operation quality control of adhesive bonds by an impedance method with the use of the defectoscope «DAMI–C09» is offered. Introduction of the method will allow to prevent the emergence of low-quality products at assembly and will promote carrying out the principles of quality managementРассматривается проблема качества клеевых соединений при изготовлении вагонов электропоездов. Предлагается методика проведения оперативного контроля качества клеевых соединений импедансным методом с использованием дефектоскопа «ДАМИ–С09». Доказывается, что внедрение методики позволит предотвратить появление некачественных изделий при сборке и будет способствовать выполнению принципов менеджмента качеств

The praktiko-focused organization of training of students of college in the course of the work practice at the enterprise

In article creation of the praktiko-focused training at a basis of a dual education system at interaction of college and enterprise is considered. Experience of the organization of a work practice under the leadership of the team of mentors from among workers, masters and chiefs of sites of the enterprise is presentedРассматривается построение практико-ориентированного обучения на основе дуальной системы образования при взаимодействии колледжа и предприятия. Представлен опыт организации производственной практики под руководством команды наставников из числа рабочих, мастеров и начальников участков предприяти