ОКРЕМІ АСПЕКТИ ФОРМУВАННЯ ОСНОВ ХУДОЖНЬОГО СВІТОГЛЯДУ МОЛОДШИХ ШКОЛЯРІВ У ПРОЦЕСІ АНАЛІЗУ ВОКАЛЬНО-ХОРОВИХ ТВОРІВ (The Separate Aspects of Junior Schoolchildren’s Bases of Artistic World View Forming at the Analysis of VocalChoral Works)

У статті висвітлюються окремі аспекти формування основ художнього світогляду молодших школярів у процесі хорової діяльності. Автор характеризує окремі види оцінно-інтерпретаційної роботи у процесі аналізу вокально-хорових творів, проведення якої сприяє ефективному розвитку художнього світогляду молодших школярів (The article deals with some aspects of formation bases of the artistic world-view in primary school children via choral activities. An author describesspecifictypes ofopinion andinterpretationin pro cessof analysis ofvocal andchoral works, which realization assists to effective development bases of the artistic world-view in primary school children

TECHNOLOGY FOR TEST-SYSTEMS FOR DIAGNOSIS OF MODIFIED PROTEINS (PROTEOPATHY) UNDERLYING SOCIAL DISEASES (Report 2)

A high-tech technology for highly sensitive test systems is proposed based on conjugates "polymer microsphere-bioligand" for express diagnosis of autoantibodies to the modified protein (proteopathy) for example, thyroglobulin, using the method of latex agglutination reaction (in vitro).A high-tech technology for highly sensitive test systems is proposed based on conjugates "polymer microsphere-bioligand" for express diagnosis of autoantibodies to the modified protein (proteopathy) for example, thyroglobulin, using the method of latex agglutination reaction (in vitro)

Low-temperature synthesis under low oxygen pressure and thermodynamic properties of YbFe2O4–δ

Received: 27.11.2017. Accepted: 26.03.2018. Published: 10.05.2018.The mixed-valence compound YbFe2O4–δ was synthesized using a modified method that allows employing gaseous atmosphere with a controlled ratio of inert gas and oxygen. The stability range for YbFe2O4–δ was determined at 1090 °C under reducing conditions. Thermodynamic characteristics for the formation of YbFe2O4–δ from the simple oxides and from elements in the temperature range 700–910 °C have been calculated. The obtained results allow specifying the low-temperature part of P-T-X diagram for the Yb-Fe-O system.The study was done in accordance with the state quota for IMET UB RAS, theme No. 0396-2015-0075, using equipment of CCU “Ural-M”

Research of dynamic RQ system M/M/1 with unreliable server

The paper considers a single-line retrial queueing (RQ) system with an unreliable server controlled by a dynamic random multiple access protocol. A study of the prelimit probability distribution of the number of applications in orbit has been carried out. To study this system, the method of generating functions is used

Asymptotic analysis of MMPP/M/1 retrial queueing system with unreliable server

In this paper, we study a single-server retrial queueing system with arrival Markov Modulated Poisson Process and an exponential law of the service time on an unreliable server. If the server is idle, an arrival customer occupies it for the servicing. When the server is busy, a customer goes into the orbit and waits a random time distributed exponentially. It is assumed that the server is unreliable, so it may fail. The server’s repairing and working times are exponentially distributed. The method of asymptotic analysis is proposed to find the stationary distribution of the number of customers in the orbit. It is shown that the asymptotic probability distribution under the condition of a long delay has the Gaussian form with obtained parameters

Non-conservative Evolution of Cataclysmic Variables

We suggest a new mechanism to account for the loss of angular momentum in binaries with non-conservative mass exchange. It is shown that in some cases the loss of matter can result in increase of the orbital angular momentum of a binary. If included into consideration in evolutionary calculations, this mechanism appreciably extends the range of mass ratios of components for which mass exchange in binaries is stable. It becomes possible to explain the existence of some observed cataclysmic binaries with high donor/accretor mass ratio, which was prohibited in conservative evolution models.Comment: LaTeX, 32 pages, to be published in Astron. Z

Effects of nanodispersed iron on the morphofunctional parameters of the blood system

The effects of nanodispersed iron forms on the morphology and function of the blood system were studied. Maghemite and lepidocrocite caused a leukocytic shift towards segmented neutrophil forms, reduction of lymphocyte rigidity, and stimulated their compactization. In addition, the counts of small hyperchromatic erythrocytes with high rigidity increased in the blood flow. The results indicated that a single dose of nanodispersed iron-containing drugs improved the blood respiratory function and its microrheolog

The attractiveness of criminal values in the contemporary youth medium

В статье анализируется понятие «криминальная субкультура», даются признаки данной субкультуры, обосновывается ее привлекательность для современной молодежи.In the article is analyzed the concept ―criminal subculture‖, the signs of this subculture are given, its attractiveness for the contemporary young people is based