Problems of Using Metaphorical Associative Cards in the Diagnostic Work of a Psychologist and Ways to Solve Them

В данной работе представлены основные проблемы, с которыми сталкивается психолог при использовании метафорических ассоциативных карт в своей профессиональной деятельности, а также намечены пути их решения в свете культурно-исторической теории.The article presents the main problems that a psychologist faces when using metaphorical associative cards in their professional activity and also shows ways to solve them in the light of cultural-historical theory

Shear Viscosity of Liquid Potassium and Cesium: a Simulation Study

The density and temperature dependences of the shear viscosity of liquid potassium and cesium are studied. The stress autocorrelation function is calculated from equilibrium molecular dynamics simulations. Using the Green-Kubo formula, the shear viscosity is obtained. Interionic interactions are calculated by Fiolhais potential and are validated by comparison between simulation and experimental data along the liquid-gas coexistence curve for K and Cs. For both metals, three isochors and one isotherm are investigated. The recently proposed relation in [Phys. Rev. B 93, 214203 (2016)] is tested in the cases of K and Cs and it appears that this function reproduces qualitatively and quantitatively well the behavior of each element

IINFLUENCE OF FREEZING AND PROLONGED STORAGE OF EXPRESSED BREAST MILK ON ITS NUTRITIVE, BIOLOGICAL VALUES AND MICROBIOLOGICAL SAFETY

Evaluation of prolonged storage of breast milk safety for nutrition of newborns remains actual problem of modern nutritiology. Objectives: to evaluate an influence of freezing and prolonged storage of expressed breast milk on its nutritive, biological values and microbiological safety. Methods: samples of expressed breast milk (native samples and after 1 and 3 months of storage in containers Philips AVENT in t -18°С) were analyzed; levels of secretory IgA, lysozyme, transforming growth factor (TGF) β1, potassium, calcium, magnesium, pH, buffer capacity and bacterial cells were detected. Results: there is no statistically significant influence of low temperature and prolonged storage of expressed breast milk on levels of secretory IgA, lysozyme, TGF β1 and bacterial cells. Potassium and calcium levels significantly decreased (on about 10% and 20% accordingly), pH increased, and buffer capacity of milk lowered after freezing during 3 months. Conclusion: children’s feeding with native and expressed breast milk defrosted after 3 months of storage is equal in nutritive and biological values and microbiological safety