Formation of intercultural competence among schoolchildren in Great Britain

The study identifies the term intercultural competence and distinguishes its main components. The authors examine the experience of Great Britain in the formation of this competence among schoolchildren in the historical perspective from the beginning of the twentieth century to the present. The study of the main methods used in multicultural classes in Great Britain and in many countries of Europe made it possible to group them according to the components of intercultural competence.In order to identify the level of development of this competence among future teachers themselves, there were interviewed the students of Ulyanovsk State Pedagogical University named after I.N. Ulyanov. The diagnostic assessment was also conducted for British students who showed a significantly higher level of tolerance compared to Russian students.Therefore, it was thought appropriate to refer to the experience of teacher training in Great Britain that has developed a certain system of training future teachers who are ready to work in a multicultural environment. The comparative analysis of the curricula of 15 leading universities in Great Britain revealed a number of features in teacher training, including the development of their readiness to work in a multicultural educational environment.The experience of Great Britain in the formation of intercultural competence among schoolchildren and future teachers made it possible to determine the directions and trends of their development in modern Russian education at two levels: at the level of school education and at the level of higher education related to the preparation of teachers for work in multicultural classes

Readiness of future teachers for sociocultural education of children in modern conditions of society development

The modern sociocultural situation of the development of society involves taking into account all aspects of human life in the educational process. Are our students - future preschool teachers - ready to build their activities taking into account socio-cultural aspects. The authors consider the characteristic of readiness, highlighting motivational and value-based component (awareness of the importance of their process, readiness for continuous improvement and professional development, highlighting the values of professional activity), activity-technological component (knowledge of the ways of interaction with the subjects of the pedagogical process, design of the educational and educational process, the use of modern teaching tools (IT), information and knowledge component (knowledge of the specifics of preschool childhood, modern trends in the development of society and education, learning technologies). The study shows the insufficient level of development of the 2nd and the 3rd components of the readiness of future teachers. The proposed methods of professional training of future teachers of preschool education are associated with the use of business games, conducting master classes, studying the technological component of the educational process

COVID-19 pandemic as a socio-psychological influence on transformations in religion

This article aims to establish COVID-19’s sociopsychological influence on religion. This interdisciplinary study’s theoretical framework embraces the socialecological systems framework, the concept of deprivation, the theory of religious myth-making, religious individualism and bricolage, as well as the concept of quality of life. A sociological survey was conducted of 4,700 residents of Moscow and the Moscow region. The results revealed that the social sphere of society was relatively stable duringthe pandemic. Exploring COVID-19’s socio-psychological influence, this study examines transformations in religion that resulted from tactile deprivation.&nbsp

Modification of fluid lipid and mobile protein fractions of reticulocyte plasma membranes affects agonist-stimulated adenylate cyclase. Application of the percolation theory

AbstractThe technique of fluorescence recovery after photobleaching was used to measure the lateral mobility of membrane integral proteins in reticulocyte plasma membranes which were treated to modify the ‘fluid’ lipid or immobilized protein fractions, hence increasing the relative prevalence of obstacles to protein lateral motion. This was achieved by either: (1) treating the plasma membranes with phospholipase A2 followed by extraction of the hydrolysis products using fatty-acid-free bovine serum albumin, resulting in a decrease in the membrane ‘fluid’ lipid portion; or (2) preincubating the plasma membranes with polylysines, resulting in plasma membrane protein aggregation and immobilization. As the prevalence of obstacles to lateral motion increased in plasma membranes through the treatments described above, the mobility of the membrane integral proteins diminished. Experimental results for the dependence of protein mobility on the prevalence of obstacles to lateral motion were compared to theoretical data in order to verify the applicability of the percolation theory to reticulocyte plasma membranes. The influence of a decrease in the ‘fluid’ lipid and an increase in the immobilized membrane protein fractions upon the hormone-stimulated adenylate cyclase activity has been studied as well. As the ‘solid’ lipid and immobilized membrane protein fractions decreased, both the hormone-stimulated adenylate cyclase activity and the fraction of β-adrenergic receptors with high affinity to hormone diminished. It was shown that this correlation can be caused by a decrease in membrane fraction accessible to the movement of the interacting proteins of the adenylate cyclase complex. Hormonal stimulation of adenylate cyclase is discussed in terms of the percolation theory

Chronic Cerebral Ischaemia Forms New Cholinergic Mechanisms of Learning and Memory

The purpose of this research was a comparative analysis of cholinergic synaptic organization following learning and memory in normal and chronic cerebral ischaemic rats in the Morris water maze model. Choline acetyltransferase and protein content were determined in subpopulations of presynapses of “light” and “heavy” synaptosomal fractions of the cortex and the hippocampus, and the cholinergic projective and intrinsic systems of the brain structures were taken into consideration. We found a strong involvement of cholinergic systems, both projective and intrinsic, in all forms of cognition. Each form of cognition had an individual cholinergic molecular profile and the cholinergic synaptic compositions in the ischaemic rat brains differed significantly from normal ones. Our data demonstrated that under ischaemic conditions, instead of damaged connections new key synaptic relationships, which were stable against pathological influences and able to restore damaged cognitive functions, arose. The plasticity of neurochemical links in the individual organization of certain types of cognition gave a new input into brain pathology and can be used in the future for alternative corrections of vascular and other degenerative dementias

Unconventional magnetism of non-uniform distribution of Co in TiO2 nanoparticles

High-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD) analysis, electron paramagnetic resonance (EPR), X-ray absorption spectroscopy (XAS), magnetic methods, and density-functional theory (DFT) calculations were applied for the investigations of Co-doped anatase TiO2 nanoparticles (∼20 nm). It was found that high-spin Co2+ ions prefer to occupy the interstitial positions in the TiO2 lattice which are the most energetically favourable in compare to the substitutional those. A quantum mechanical model which operates mainly on two types of Co2+ – Co2+ dimers with different negative exchange interactions and the non-interacting paramagnetic Co2+ ions provides a satisfactorily description of magnetic properties for the TiO2:Co system. © 2020 Elsevier B.V.Russian Foundation for Basic Research. Ministry of Science and Higher Education of the Russian Federatio