scholarly journals Interrelation Features of Mental States and Interpersonal Relations of Children with the Teacher

2019 ◽  
pp. 31-37
Author(s):  
Svetlana Gurevna Krasnova
Keyword(s):  
Cluster Analysis ◽  
Interpersonal Relations ◽  
Educational Institution ◽  
Statistical Processing ◽  
Mental States ◽  
High Energy ◽  
Stage Of Development ◽  
And Cluster Analysis ◽  
High Level ◽  
Data Criterion

The article is devoted to the identification of interrelations between mental states and interpersonal relations of children with the teacher in the group of preschool educational institution. The relevance of the study is out of question, since the definition of the interrelation features of mental states and interpersonal relations of children with the teacher is significant in understanding the mechanisms of children’s development in ontogenesis and it is associated with the study of the factors of child’s formation as a person and his socialization. Methods: psychodiagnostic methods, adequate research objectives, methods of statistical processing of experimental data (criterion r-Pearson linear correlation coefficient, cluster analysis) were applied. Research results. The article presents the results of relational and cluster analysis. Based on the results of the cluster analysis, the typological differentiation of the teacher's relations with children is developed. The dendrogram of relations types of teachers with children allowed to identify the following types: authoritative, controlling, emotionally-patronizing, dominating, formal. The correlation analysis allowed to reveal interrelation features of relations types of the teacher with children and mental states. The analysis of correlations allowed to allocate through and special, characteristic only for a certain age stage of development, negative and positive mental states of preschoolers. conclusion. It is found that the authoritative position of the teacher in relations with preschoolers causes high-energy positive mental states. Negative states of high level of activity are manifested depending on the controlling and dominant types of relations. Psychical states of low energy level are associated with emotional-patronizing type of relationship.

ENERGY EFFICIENT LIGHTING OF PUBLIC PREMISES

2021 ◽  
pp. 54-56
Author(s):  
E. A. Kuznetsov ◽  
N. P. Nesterkina ◽  
Yu. A. Zhuravleva ◽  
S. A. Mikaeva
Keyword(s):  
Educational Institution ◽  
Light Output ◽  
Light Flux ◽  
High Energy ◽  
Educational Institutions ◽  
Energy Costs ◽  
Light Sources ◽  
Fluorescent Lamps ◽  
High Level ◽  
Incandescent Lamps

The article provides a technical and economic comparison of costs when covering 10 classrooms of a general educational institution with LED and fluorescent lamps for a period of 10 years. The main advantage of led light sources is the high level of light output compared to traditional light sources. Replacing incandescent lamps and gas-discharge ICS with led ICS can significantly reduce energy costs. Currently, led ICS are increasingly replacing traditional ICS due to their high energy efficiency and safety. For comparison, luminescent lamps LVO04-4x14-031 and LED lamps DVO12-45-003 produced by JSC “Ardatovsky lighting plant” with a comparable light flux and light distribution were selected. The number of lamps in the 65 m2 auditorium was chosen based on the normalized illumination of 500 Lux on a horizontal work surface (0.8 m). The calculation of the number of lamps that meet all the requirements for lighting in General and higher educational institutions was carried out in the DiaLux 4.13 program. According to preliminary calculations, lighting with led lamps will reduce energy costs over 10 years by 2.16 times compared to fluorescent lamps. The maximum expenses are spent on the purchase of new led lamps. This is mainly due to the higher price of led lighting devices compared to fluorescent ones.

scholarly journals Age-Related Features of the Relationship Between Sociometric Status and Mental States of Children

2020 ◽  
pp. 32-38
Author(s):  
Svetlana Gurevna Krasnova
Keyword(s):  
Negative Impact ◽  
Pearson Correlation ◽  
Statistical Processing ◽  
Well Being ◽  
Mental States ◽  
Sociometric Status ◽  
Stage Of Development ◽  
Age Related ◽  
Status Characteristics ◽  
The Relationship

The article is devoted to identifying the relationship between mental states and the sociometric status of children in a group at preschool educational institutions. In is noted that determining the relationship between mental states and status characteristics is important in understanding the mechanisms of children's development in ontogenesis and is associated with the need to ensure emotional well-being and successful socialization of a child. The psychodiagnostic methods, adequate research goals, methods of statistical processing of experimental data (criterion r – Pearson correlation coefficient, multifunctional difference criterion φ – Fisher’s angular transformation) were applied during investigational study. The results of correlation analysis are presented in the article. The analysis of correlations allowed to identify pervasive and specific, peculiar only to a certain age stage of development, negative and positive mental states of children, depending on their status characteristics. The data obtained in the course of the study significantly enrich the existing ideas about the characteristics of preschoolers with different sociometric status. It is concluded that the presence of statistically significant differences in the frequency of manifestations of mental states allowed to determine the specifics of socio-psychological features of the states of children of different status groups. The need to take into account these ideas is associated with the fact that mental formations formed at this age are stable and persist for many years, determining the further development of the child. Negative states, creating a vicious circle, can have a negative impact on the formation of the child's relationship system in a group of peers.

Characteristic of the mental states of anesthesiologists and intensive care physicians under extreme conditions of activity

2020 ◽  
Author(s):  
M. V Korehova ◽  
I. A. Novikova ◽  
A. G. Soloviev ◽  
M. Yu. Kirov
Keyword(s):  
Intensive Care ◽  
Statistical Processing ◽  
Mental States ◽  
Care Physician ◽  
Organizational Stress ◽  
High Rate ◽  
Burnout Syndrome ◽  
Extreme Conditions ◽  
Color Test ◽  
High Level

Anesthesiologists and intensive care physicians, performing their professional duties in tense and often extreme conditions of work (with risks to life and health), can be assigned to the risk group for various negative mental states. The professional activities of an anesthesiologists impose significant requirements on their personality. In order to identify and describe the characteristics the mental states of anesthesiologists and intensive care specialists, 49 physicians of the Arkhangelsk region were examined (average age 34.6 ± 13.6 years). The study used questionnaires, psychological testing (McLin’s scale of organizational stress, methodology for determining the dominant state by L. V. Kulikov, multi-level personality questionnaire «Adaptability» (MLO-AM) by A. G. Maklakov and S. V. Chermyanin, the questionnaire «Attitude to work and professional burnout» by V. A. Vinokur, the Lusher color test, the questionnaire by Ch.D. Spilberger — Yu.A. Khaninand) and statistical processing of empirical results. It has been established that in the course of fulfilling their professional duties, more than 79.6 % of anesthesiologists and intensive care physician often encounter stressful situations; every third specialist is at risk of life or danger of injury, injury during work. More than half of the respondents have a high level of organizational stress, 67.3 % have a burnout syndrome, 35.3 % are characterized by fatigue, lack of mood, lethargy, inertia, low working capacity, and 1/3 have a high rate of situational anxiety. 1/2 of anesthesiologists and intensive care physicians have reduced level of adaptive abilities, asthenic are expressed in 14.2 %, and psychotic reactions and conditions — in 24.4 %. The article offers recommendations for the prevention of negative mental states of anesthesiologists and intensive care physicians.

scholarly journals Students' Preferences in Visual Consumption on Instagram as the Basis for the University PR-strategy

2021 ◽  
Vol 21 ◽  
pp. 414-430
Author(s):  
Halyna Kravchenkova ◽  
Alina Kalashnikova ◽  
Serhii Shkrebets
Keyword(s):  
Cluster Analysis ◽  
Online Survey ◽  
Educational Institution ◽  
Education Organization ◽  
National University ◽  
Visual Consumption ◽  
Traditional Institutions ◽  
Factor And Cluster Analysis ◽  
And Cluster Analysis ◽  
The University

In the mediatized society, traditional institutions, specifically high school, are included into economic and communicational competition. They face the necessity to communicate with their publicities by new unfamiliar means, like Instagram, and sometimes fail this challenge because of poor strategy preparation. The present study addresses the issue of incongruity between the visual communication of a higher education organization (Karazin Kharkiv National University as the case) and its young audience’s preferences in visual consumption. To gain a deeper understanding of the real and potential students’ preferences, an online survey was conducted. Data analysis included distributions, means, factor and cluster analysis. As a result, we identified the favorite patterns of photos and their perception, segmented the audience on Instagram by practices of picture evaluation. All this allowed proposing the strategical recommendations for the University PR-strategy, which has already shown its effectiveness for Karazin University and is potentially implementable for any educational institution facing the same challenges

scholarly journals The Role of the Family in Polish Family Enterprises

2021 ◽  
Vol 55 (1) ◽  
pp. 85
Author(s):  
Jerzy Węcławski
Keyword(s):  
Cluster Analysis ◽  
Family Business ◽  
Empirical Data ◽  
Equity Capital ◽  
Stage Of Development ◽  
Family Enterprises ◽  
Initial Stage ◽  
The Family ◽  
And Cluster Analysis

<p>The sector of family enterprises is smaller in Poland than in countries with a long tradition of market economies. A large part of the family business is owned by the generation of their owners. The purpose of this article is to define the role of the family in ownership, management and supervision in family enterprises. Empirical research was conducted in 2014 based on the CATI questionnaire. The research covered a randomly selected nationwide sample of seven hundred and fifty-eight medium and large enterprises, of which three hundred and ninety-six entities were qualified on the basis of the SFI as family enterprises. The empirical data were evaluated based on the analysis of the structure of the population, the analysis of interdependencies and cluster analysis. The results of the research allowed formulation of three conclusions. Firstly, in the majority of enterprises, the family of owners has a dominant share in equity capital. Secondly, the company managements are relatively narrow and dominated by people from the generation of founders. Thirdly, supervisory bodies are found in a few enterprises and are made up in large part by the owners’ family members. This characteristic of Polish family enterprises leads to a generalizing statement that as family enterprises, they are mostly in the initial stage of development.</p>

The limit of the contemporary financial system in Russia

2020 ◽  
Vol 16 (7) ◽  
pp. 1223-1245
Author(s):  
V.V. Smirnov
Keyword(s):  
Cluster Analysis ◽  
Foreign Currency ◽  
Financial System ◽  
Descriptive Statistics ◽  
High Tech ◽  
Monetary Aggregate ◽  
Internal System ◽  
Monetary Relations ◽  
And Cluster Analysis ◽  
Structural Preservation

Subject. The article focuses on the modern financial system of Russia. Objectives. I determine the limit of the contemporary financial system in Russia. Methods. The study is based on methods of descriptive statistics, statistical and cluster analysis. Results. The article shows the possibility of determining the scope of the contemporary financial system in Russia by establishing monetary relations as the order of the internal system and concerted operation of subsystems, preserving the structure of the financial system, maintaining the operational regime, implementing the program and achieving the goal. I found that the Russian financial system correlated with the Angolan one, and the real scope of the contemporary financial system in Russia. Conclusions and Relevance. As an attempt to effectively establish monetary relations and manage them, the limit of the contemporary financial system is related to the possibility of using Monetary Aggregate M0 to maintain the balance of the Central Bank of Russia. To overcome the scope of Russia’s financial system, the economy should have changed its specialization, refocusing it on high-tech export and increasing the foreign currency reserves. This can be done if amendments to Russia’s Constitution are adopted. The findings expand the scope of knowledge and create new competence in the establishment of monetary relations, order of the internal system and concerted interaction of subsystems, structural preservation of the financial system and maintenance of its operational regime.

CONNECTION g.307 G > A SNP POLYMORPHISM OF THE ALPHA-FUKOZYLTRASFERAZA 1 GENE WITH ECONOMIC-USEFUL TRAITS IN THE LARGE WHITE PIG BREED

2017 ◽  
Vol 54 ◽  
pp. 134-140
Author(s):  
H. S. Rudoman ◽  
V. M. Balatsky ◽  
V. Y. Nor ◽  
V. O. Vovk
Keyword(s):  
Genetic Structure ◽  
Information Content ◽  
Analysis Of Variance ◽  
Farm Animals ◽  
Daily Weight Gain ◽  
Fixation Index ◽  
Its Sequencing ◽  
Large White ◽  
Stage Of Development ◽  
High Level

One of the top priorities at the present stage of development of pig breeding remains the development of a set of measures aimed at increasing the resistance animals to various diseases, especially – to colibacteriosis .One of the recent and effective approaches to prevent colibacillosis is using markers of selection; it involves pig genotyping by genome locuses. Chosen locuses are associated with animal sensitivity to the disease and selection of the results of genotyping of animals with increased resistance. Due to researches, one of such locuses is alpha-fukozyltrasferаza 1 gene (FUT1). Gene FUT1 is located in chromosome 6. As a result of its sequencing in the swine breeds of Large White and Swedish Landrace, single-nucleotide polymorphism (g.307 G > A SNP) has been detected. AA genotype determines the resistance of animals to colibacteriosis, while AG and GG genotypes are susceptible to this disease. According to the results of previous studies, the positive effect of allele A was determined not only on the resistance of pigs to colibacteriosis, but also on indicators of fattening and meat productivity and on reproductive performance. In Ukraine, the studies of polymorphism FUT1 g.307 G > A SNP were held fragmentedly and only on certain populations of Ukrainian Meat and Large White breed but without establishing its association with the indicators of productivity of pigs. The aim of our work was to study the genetic structure of Ukrainian Large White breeds, type 1 and the establishment of association. g. 307 G > A SNP FUT1 gene with pigs indicators of productivity. For research the 96 samples of hair were used. DNA isolation from samples with biomaterial were carried out using ion exchange resin Chelex-100. Genotyping was performed by PCR-RFLP by method of Jorgensen et al. (2006). Using DNA analysis of this breeds locus FUT1 was determined by genetic structure. Allele frequency of allele G (0,573) and allele A (0,427) was established The distribution of genotype frequencies was not statistically significantly different from the theoretically expected, calculated by the Hardy-Weinberg criterion. Thus, according to the locus of FUT1 g.307 G > A, the breeds investigated are in a state close to the genetic equilibrium. The negative value of the fixation index by the locus FUT1 g.307 G > A indicates an excess of heterozygotes in the population, and hence the lack of targeted selection for this marker. The valuation was performed by calculating the PIC (polymorphic information content) – information content of polymorphism marker. In the analyzed pig herd for this marker, the PIC has an average value (0,367), which indicates the high level of polymorphism of the given locus and is favorable for the possibility of conducting a search for links between individual genotypes and indicators of productivity. To establish the association g.307 G > A SNP FUT1 gene with indicators of animal productivity, a one-way analysis of variance of the experimental data was used. Based on the results of a one-way analysis of variance, a significant effect of the genotypes of the FUT1gene (g.1849 G > C) on the indicator of the average daily weight gain (р ≤ 0,001), the thickness of the bacon at the level of the VI-VII vertebrae (p ≤ 0.01), reaching live weight of 100 kg (р ≤ 0,001) and breeding index of fattening qualities (р ≤ 0,01) was found. The parameter of the influence of the genetic factor on the test feature was 28,54%, 10,4%, 33,4% and 8,8% respectively. According to the investigated indicators of productivity, animals with genotype AA, which determines resistance to colibacteriosis, dominated the animals with genotypes GG and AG. Based on the results of our research and pre-published data, the multiple effect of the g.307 G > A SNP FUT1 gene is observed, which is associated with the indicators of productivity, which again confirms the polygenicity of the quantitative trait loci of farm animals. Taking into account a high level of polymorphism of the investigated gene and reliable associations of genotypes with indicators of productivity found, it can be recommended to carry out breeding of pigs using genetic information of the g.307 G > A SNP gene FUT1.

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