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  • A new type of vortex-free flows of helium II in a rotating cylinder

    Within the framework of the two-fluid Landau theory, flows into helium II inside a rotating cylinder are investigated. Special attention is paid to the analysis of excitation by centrifugal forces of counter-current (by super-fluid and normal components) flows. In the approximation of incompressible fluid, an analytical solution of the equations of motion, vortex-free for both components is obtained. The tangential velocities for it are the same as those of a rotating solid body, with the normal and superfluid components moving in opposite directions, with different angular velocities. It's resulting vorticity is compensated by a spiraled counter-current radical movements. Such solution has no axial symmetry and has a tangential gap along the radius. Despite its instability, it is of some interest. First, it can be corrected by stabilizing deformations. In addition, it shows the paths of loss of stability of high-symmetric States. In particular, in our opinion, this type of disturbance are intermediate flow from Landau (superfluid component is at rest) one to the rotation of the Feynman type (in the superfluid part of a system of vortices).

    Keywords: helium II, rotating cylinder, two-fluid theory, counter-current flows, centrifugal forces, vorticity compensation

  • Model analysis of the social aspects of intrapersonal conflict

    In the paper there are examined intrapersonal conflicts associated with the mandatory selection of one option from two, equal their relative attractiveness. To study the effect of social environment we combined two models. The first was the previously developed model based on the theory of Bayesian model intrapersonal conflict one subject. Second was the model the spread of the epidemic presented in the base package of the agent-based modeling AnyLogic. In the numerical experiments it is studied as a manifestation on the intrapersonal level, social aspects of the environment, and Vice versa, the impact of these conflicts on the society. Found that the level of this impact strongly depends on the social value of objects of choice. If this objects important only for the individual, the near social neighbours can only shift the final probability of selection and to reduce the resolution time of the problem. The opposite effect is small. If the conflict causing problem is socially significant both for the subject and its environment, the picture changes dramatically. An association of individuals with the same choice as the conflict and the formation of clusters of two types are started with the development of the conflict in the study community. There is growth of these clusters and their absorption of each other. It was studied several scenarios final solution to the problem, such as the transformation of intrapersonal conflict in intergroup one and confrontation of the formed sub-groups, or complete absorption of one type of cluster other with the winning one of the variant. The obtained results point to the need for the study of social conflicts to pay attention to intrapersonal and the possibility of escalating into intergroup.

    Keywords: conflict, intrapersonal, social environment, simulation, fluctuations of the appeal, a multi-agent approach, probability assessment, Bayesian theory, clustering of individuals, inter-group conflict

  • Affective components of attitudes of students in relation to the intrapersonal conflicts Part II

    The article discusses research methodology of intrapersonal conflict by using the affective component of appropriate social attitudes. We analyze three kinds of internal contradictions. Which are classified by K. Levin as the conflict of ""Desire-Commitment"", ""Avoidance-Avoidance"" and ""Commitment-Avoidance"". They are all connected with a choice of appropriate object or action (equal or different valences) of the two equally probable. The affective component of perception of such internal contradictions is determined by the technology of semantic differential on the basis of the survey conducted at the end of 2016 among students DSTU. For the interpretation of the results used the previously developed technique. The distribution functions of the emotional perception of those conflicts are described in article. Which were calculated as in the linear approximation and a nonlinear lookup psychosemantic model. It is obtained that the average affective perception of the studied conflicts neutral or close to that. But the researched audience is very heterogeneous in its emotional attitude to such conflicts. The distribution function is strongly smeared almost all over the range of levels of perception. While approximately half of the respondents are characterized by positive attitude to internal contradictions. This suggests that positive role of conflicts associated with the resolution of problems of an appropriate level subconsciously affects on estimates. A few unexpected results were obtained by a comparison of the perception of conflicts ""the Desire-the Desire"" and ""Avoidance-Avoidance"". Distribution function for the problem of the choice of two positive options is being shifted to the left, in the negative direction, compared with the function for a choice of two unattractive possibilities. The work has shown the promising use of such figure as the affective perception for researching of intrapersonal conflict. The obtained results possess as General methodical so purely situational, specific significances.

    Keywords: conflict, intrapersonal, emotional perception, semantic differential, psycho-semantic model, distribution function, stratification of groups, comparative analysis, perception of types of conflicts

  • Affective components of attitudes of students in relation to the intrapersonal conflicts Part I

    The article discusses research methodology of intrapersonal conflict by using the affective component of appropriate social attitudes. We analyze three kinds of internal contradictions. Which are classified by K. Levin as the conflict of ""Desire-Commitment"", ""Avoidance-Avoidance"" and ""Commitment-Avoidance"". They are all connected with a choice of appropriate object or action (equal or different valences) of the two equally probable. The affective component of perception of such internal contradictions is determined by the technology of semantic differential on the basis of the survey conducted at the end of 2016 among students DSTU. For the interpretation of the results used the previously developed technique. The distribution functions of the emotional perception of those conflicts are described in article. Which were calculated as in the linear approximation and a nonlinear lookup psychosemantic model. It is obtained that the average affective perception of the studied conflicts neutral or close to that. But the researched audience is very heterogeneous in its emotional attitude to such conflicts. The distribution function is strongly smeared almost all over the range of levels of perception. While approximately half of the respondents are characterized by positive attitude to internal contradictions. This suggests that positive role of conflicts associated with the resolution of problems of an appropriate level subconsciously affects on estimates. A few unexpected results were obtained by a comparison of the perception of conflicts ""the Desire-the Desire"" and ""Avoidance-Avoidance"". Distribution function for the problem of the choice of two positive options is being shifted to the left, in the negative direction, compared with the function for a choice of two unattractive possibilities. The work has shown the promising use of such figure as the affective perception for researching of intrapersonal conflict. The obtained results possess as General methodical so purely situational, specific significances.

    Keywords: conflict, intrapersonal, emotional perception, semantic differential, psycho-semantic model, distribution function, stratification of groups, comparative analysis, perception of types of conflicts

  • Analysis of emotional States of the students from Rostov-on-Don at the end of 2015

    In this scholarly study presents the results of the questionnaire held at the end of 2015 among the universities of Rostov-on-don. The survey involved students of the RSUCB, DGTU and, SRIM RPANEPA. The aim of this work is to reveal the emotional state of young people. All were interviewed 157 respondents of different years of study: 1 to 4 year. Were identified sustainable measures of economic welfare and social security with the average values of 3.03 and to 3.64 respectively. A high level of life prospects - of 3.71 on average. Thus 30% of respondents are more likely to experience some degree of anxiety for their future. 25% of respondents often experienced emotional mood swings. Despite the problems with the economic and social security, students generally give high emotional evaluation of their life: 80 % is satisfied with their lives and 20% have a certain degree of discontent.

    Keywords: Rozin M.D., Ivanova M.I., Yaroshenko A.N.

  • Gender-specific of emotional conditions among the students of Rostov-on-Don

    The purpose of this paper is an analysis of emotional conditions the young people depending on gender characteristics, and to identify less emotionally stable group. There were interviewed 157 students ( 49% - men, 51% - women) of RSUCB, DGTU and, SRIM RPANEPA. It is revealed, the man give identical estimation of economic levels and social security. Women show a difference between these indicators on 1 point on average values. Emotional condition at the time of research is equally for men and women . Parameters such as the ability to enjoy small events, to feel emotions and be open to other people - are more typical for the female audience. Men are more inclined to feel guilty and noted the possibility of emotional mood swings. High assessments level of fullness life and the meaning of life activity are common to both gender groups.

    Keywords: subjective perception, emotional condition, questioning, distribution function, comparative analysis, relative deprivation, social tensions, gender

  • Affective and cognitive components of socio-cultural attitudes

    The relationship between the affective and cognitive components of attitudes in relation to a surrounding cultural landscape is investigated on a concrete example. The functions of distribution of perception level for cultural infrastructure are calculated on the basis of the experimental results obtained in May-June, 2015 by questioning among students of DonSTU. The emotional component was determined by technology of semantic differential. The primary data were processed in the nonlinear model developed within the catastrophe theory. The cognitive component was found by a technique of direct poll with the subsequent factorization by a classical method and allocation of key parameter. The difference in affective and cognitive perception of cultural infrastructure is discovered. At the group level the number of respondents which declared positive and strongly positive cognitive assessment are 10% more than for emotional one. With neutral perception, on the contrary, is 7% more on an affective indicator. In general on group the cognitive assessment is overestimated, the average level of emotional perception of infrastructure is 0,14 and cognitive is 0,27 (on a scale from -1 to +1). At the individual level these indicators among themselves practically don't correlate (Pearson's coefficient is 0,2).The received results say that the standard technique of direct poll at research of a cultural landscape is limited and it should be supplemented with the analysis of emotional perception. Such analysis for the considered audience is provided in work.

    Keywords: cultural attitudes, affective component, cognitive component, questioning, semantic differential, nonlinear model, theory of accidents, function of distribution, perception assessment

  • The level of latent socio-political conflicts of DSTU students for mid-2015

    The results of processing of experimental data obtained during the pilot survey, completed in June 2015 among the 3rd year students of DSTU. As a measure of impending conflict was used the level of emotional perception r local and Central political orders. It was normalized from -1 (negative order) to +1 (acceptance of order). The basis of measurements on the method of semantic differential Charles Osgood. Using the theory of ideal points Coombs, levels of perception calculated in the linear approximation and on the previously developed model in the framework of catastrophe theory. Shows the distribution of respondents by levels of emotional perception, calculated by the multi-agent modeling program Any Logic. Obtained that on average the studied audience perceives the local government is neutral (r=0,04). However, 39% of respondents perceive the local order is negative, 53% were positive. To the Central government, on average, the ratio is slightly positive (r=0,13). Negative emotional perception is characterized by 23%, positive – 60%.

    Keywords: the emotional perception of the local political order, the Central political order, semantic differential, linear approximation, modeling, catastrophe theory, multi-agent approach, the distribution function, individual level

  • Cognitive cultural and leisure installations of students of DGTU on the middle of 2015.

    Results of poll of students of the Don state university about a cultural complex of the Rostov region are given in article. The main cultural and leisure installations of respondents, their relation to cultural infrastructure of Rostov-on-Don and area, their main cultural interests are shown. On the basis of these data conclusions are drawn on the level of satisfaction of cultural requirements of students.

    Keywords: cultural complex of the Rostov region, cultural requirements, sociocultural elements, cultural services

  • Emotional perception of DGTU students to political reality (at first half of 2014)

    The results of two pilot study conducted in the second year at the end of DSTU 2013 and May - June 2014. Obtained that the emotional attitude of students to political reality strongly inhomogeneous. The level of perception was smeared from -0,6 to + 0,6 in the beginning, and from -0,8 to + 0,8 mid-2014 average level at the beginning of the year was almost zero, 0,051 for the perception of local government and 0,063 - central. The distribution was of bimodal, about 30% of the respondents perceived both real order in the negative, with an average level of about 0,3, and 70% - positive, with an average level of about +0,3. Local authorities perceived slightly more negatively. To the middle of 2014 the relation to the authorities of both levels became more positive. The average levels of emotional perception rose to 0,12 for the local political order and 0,16 for the central. At the same time, as before, the local authorities perceive a lower level.

    Keywords: pilot study, questionnaire, semantic differential, emotional perception, political order, the theory of ideal point, nonlinear approximation, a typical model, individual perception, distribution function

  • The internal structure of the emotional perception political order of DGTU students

    This paper presents a method of processing and interpreting data from the semantic differential technique. It is shown, the emotional perception calculated on the standard method of average values gives an incomplete picture. The technique is approved in research of emotional perception of the political order among DGTU students. It is obtained, distribution of the studied group is inhomogeneously on emotional perception of political orders. For audience as average, and the most probable levels of perception of local and central political orders are positive and equal 0,1. However, 27% of students are characterized by a negative level of emotional perception of political order, with the average value -0.3.

    Keywords: modeling, political order, group settings, the affective component, semantic differential, questionnaire

  • Cognitive and behavioural components of the relations to the political order of students of DGTU (according to 2013)

    The article examines the cognitive and behavioral components of group attitudes toward political order of students of DGTU.  Pilot study took place in 2013 and was carried out using questionnaires, which was attended by 52 people. The analysis represents a hierarchical clustering on the basis of consecutive factorization. It is received, group level of a relative deprivation – 0,46. In assessing deprivation group decomposed into two subgroups, with average values in each - 0.3 and 0.6. Perceptions of political order at the cognitive level:  -0,174 for local government and-0,139 for Russia. In perception of local government the group broke into two subgroups: -0,3 and 0,2. Behavioral component perception of political order defined by two subfactor: active behavioral level - 0.39, and the estimated level of oppositional behavior - 0.57.

    Keywords: group settings, the affective component, a behavioral component, cognitive component, relative deprivation, questioning, political attitudes, factor analysis

  • Modeling the emotional perception of the political order by students of DGTU

    In the autumn of 2013 a pilot survey was conducted among students DSTU, which was attended by 52 respondents. Purpose - to reveal emotional perception of the students of local and central political government by the method of semantic differential. The paper presents a psychosemantic phenomenological model processing of survey results by the method of semantic differential. On average semantic portraits are calculated relative distances between the group images of real political order and the images of the ideal constructs. Phenomenological parameters are determined by them and calculated the required level of group emotional perception of a political order. Calculations group levels of emotional perception of the political order showed similar results as the linear approximation: -0.015 for Region and for Russia as a whole -0.033. Shown, the model allows to determine not only the group levels of perception, but also to build the surface of the stationary states. This surface describes the behavior the level of perception associated with a quasistatic change of phenomenological parameters caused by external conditions. Images of perception of real political orders are in quiet area. At quasistatic variations of external conditions it is necessary to expect little smooth changes of level of perception.

    Keywords: political order, semantic differential, questioning, catastrophe theory, psychosemantic phenomenological modeling

  • Emotional perception of the political order of students DGTU

    In 2013 the pilot study was conducted among students DGTU. All were interviewed 52 second-year student. Purpose of the work is measuring emotional perception of political order among students. The emotional component of group political installation was measured on technology of semantic differential. It was offered to estimate to respondents on 20 bimodal scales four types political about. Two ideal – ideally positive and ideally negative orders. And two real – local and central. In the linear approximation calculated levels of emotional perception of the political order in the vicinity of the averaged image of the real image of the ideal order to constructs used in the space of features. Perception of an political order in Region: --0,02; in Russia: -0,04 (using a normalization from -1 to +1). That it almost neutral.

    Keywords: political order, semantic differential, factor analysis, the emotional component, questioning

  • Group political attitudes of students DGTU

    The article discusses the analysis of group attitudes toward political order DGTU students. Pilot study took place in 2013 and was carried out using questionnaires, which was attended by 52 people. The analysis includes statistical processing data, as well as the method of sequential factor analysis with the identification of group settings.
    Levels of cognitive perception of political order for the Region: -0,174 and Russia: 0,139. The level of relative deprivation is 0,46. Behavioral component has two levels: assessment and activity. The estimated level of behavior was 0,151, and the level of behavioral activity is -0,205. Further, according to the received secondary factors carried factorization and final calculation has behavioral component. An integral level of behavioral component is -0.12.   

    Keywords: групповые установки, аффективный компонент, поведенческий компонент, когнитивный компонент, относительная депривация, анкетирование, политические установки, факторный анализ