RESEARCH OF MICROWAVE'S INFLUENCE ON QUALITY OF DELICIOUS PRODUCTS FROM BEEF

Influence of time of microwave fluctuations on organoleptic indicators, chemical composition, exit and periods of storage of a meat product is investigated. It is established that the use of microwave technology in the beef delicacy reduces the salting by 3 times, and baking by 1,2 times. The yield of finished products increased by 2 times

Methodological Approach to Measure the Quality of Life of the Region’s Population

The article is devoted to the urgent problem of the regional development, i.e. to the development of methodological tools to evaluate the quality of life of the population in the region. The article considers the concept of “quality of life”, and the terms related thereto; and substantiate the author’s position with respect to the concept. The existing domestic and foreign approaches to evaluate the quality of life of the population were analyzed, and the application of the comprehensive approach was reasoned within this study. The criteria for evaluation of the quality of life of the population were distinguished. The authors proposed the methodological approach that considers not only objective indicators of the quality of life presented in the statistical reports of the Russian Federal State Statistics Service, but also employs subjective evaluations of the local population enabling more appropriate evaluation of the quality of life in the region. The methodological tools of the research include mathematical methods of statistical data processing and online survey of the population about the level of satisfaction with various aspects of their life. The methodological tools were tested using the example of the Sverdlovsk Region that is characterized both by the steady improvement of statistical indicators of the quality of life and by low satisfaction of population with certain aspects of the quality of life, which generally decreases the integrated indicator of the quality of life despite positive dynamics of social and economic development of the region and vigorous social policy of the regional authorities. The proposed methodology was used in the evaluation of the quality of life of the Sverdlovsk Region population as part of the development of the Concept of comprehensive regional program “New quality of life of Ural residents” (Decree of the Governor of the Sverdlovsk Region No. 45-UG dated January 29, 2014 “On the Concept of the life quality improvement for the Sverdlovsk Region population before 2030 year — “New quality of life of Ural residents”).The article has been prepared with the support of the grant of the Russian Foundation for Basic Research (RFBR) No. 15-06-09169 “Development of methodical measurement tools and evaluation of the impact of social, economic, medical and demographic factors on mortality rates of working-age population”

The formation of professional competences of bachelors of applied when technological course of the project

The article describes the content and organization of the course design in mechanical engineering technologyВ статье рассмотрены вопросы содержания и организации курсового проектирования по технологии машиностроени

The assortment of flower-ornamental plants for school landscape gardening

The article is devoted to the questions of prospect ornamental plants selection for school territories landscape gardening in conditionsof Belarus are offered at the article. Assortment consists of annual, biennial and wintering perennial flower-ornamental plants, culture, no wintering in the open ground. The principles and criteria for the selection of a range of specific activities of this type of educational institution, the study of ornamental and economic and biological attributes of plants are provided

Phase-transitions in spin-crossover thin films probed by graphene transport measurements

Future multi-functional hybrid devices might combine switchable molecules and 2D material-based devices. Spin-crossover compounds are of particular interest in this context since they exhibit bistability and memory effects at room temperature while responding to numerous external stimuli. Atomically-thin 2D materials such as graphene attract a lot of attention for their fascinating electrical, optical, and mechanical properties, but also for their reliability for room-temperature operations. Here, we demonstrate that thermally-induced spin-state switching of spin-crossover nanoparticle thin films can be monitored through the electrical transport properties of graphene lying underneath the films. Model calculations indicate that the charge carrier scattering mechanism in graphene is sensitive to the spin-state dependence of the relative dielectric constants of the spin-crossover nanoparticles. This graphene sensor approach can be applied to a wide class of (molecular) systems with tunable electronic polarizabilities.Comment: main text: 13 pages, 5 figures ; SI: 14 pages, 12 figure

Formation of professional competences of bachelors in the execution of final qualification work

The aim of this article is to provide a modern level of development of economic and organizational issues in the final qualifying works for preparation of bachelors vocational training specialization «Technology and equipment of mechanical engineering» and formation of the appropriate competencies. The maximum approximation of the educational environment to the conditions of the real production will allow to carry out the competence of practice-oriented approach in the training of highly qualified specialists for the Russian machinebuilding.Целью данной статьи является обеспечение современного уровня разработки экономических и организационных вопросов в ВКР при подготовке бакалавров профессионального обучения профилизации «Технологии и оборудование машиностроения» и формирование соответствующих компетенций. Максимальное приближение образовательной среды к условиям реального производства позволит осуществить компетентностный практико-ориентированный подход в подготовке высококвалифицированных специалистов для российского машиностроения