We have described the basic models of state tourism management in the article on the example of the countries of the world with the highest number of arrivals. We have also analyzed international experience in the management and development of tourism and considered a place of Russia in the global tourism industry
The article describes the existing standards in the field of nanomaterials for use in medical science. The problems and controversial situations arising from applications of new formulations in the field of nanomaterials are presented
Costs are one of the most important economic categories that have a direct impact on the financial performance of commercial organizations, thereby determining not only their current but also future development. Current world economic trends, processes of consolidation, business integration, complexity of the production process encourages organizations to adopt new approaches to construction cost accounting and the results of its activities. Thus, the costs of business entities are the central objects in the accounting system of the company
This article observes the distribution of Internet addiction in the Russian Federation. The special attention is paid to the concept of the Internet addiction, its symptoms, signs and typology. The authors of the article give the examples of the organization of prevention of this type of addiction in the Kursk region: conducting lectures, seminars, practical works, trainings, round tables, conferences and other events on information security for all participants in the educational process, including the use of distance technologies; the organization of advanced training courses for specialists of the institutions of social service including, questions of rendering the psychological and pedagogical assistance to families with children with the Internet addiction; carrying out informational education of specialists of agencies of guardianship and guardianship of municipal areas and city districts on protection of children from the information harmful to their health and development; development for teachers of guidelines on the issue of information security of students, course information for parents to protect children from the spread of harmful information to them; changes in training programs for all categories of trainees concerning issues of information security measures, the problems of safe behavior in the information and telecommunication network called "Internet"
Correlation of finished and meat qualities of swine with biochemical and cytochemical indices of blood with the aim of selection of true tests for earlier estimation of productive qualities of animals are carried out and analyzing
In this article, we discuss the relationship between the
previously obtained model for calculating atomic radii
with electrodynamics, the hydrodynamic model of the
planets of the Solar System, and the R-function of the
structural organization of electronic systems. It is
shown that the curve of the dependence of the value
of the correction coefficient e
x
on the atomic number
of the element in form coincides with the dependence
of the ionization energy on the mass of the atom and
the R-function on the nuclear charge. The concept of
the "atomic nucleus potential", which takes into
account the energy of the nucleus and the charge of
the nucleus of the atom, is introduced. It is shown that
the radius of an atom is the product of the nuclear
potential by a factor kx
, taking into account the
characteristics of electronic levels; the energy of the
nuclear reaction is the work of the forces of the field
(potential) of the atomic nucleus along the
displacement of the atomic charge. The dependence of
the potential of the nucleus on the charge number in
the Mendeleev’s Periodic Table is shown. It is shown
that any system of satellites (or atomic shells) has a
constant ratio of its Kepler number to the mass of the
central body around which they rotate. It is shown that
in the Table of Mendeleev's chemical elements and in
the solar system, the fundamental value is the mass of
the center (the nucleus of the atom or the center of the
orbit). The ratio of the Kepler number to the mass of
the central body is a constant, within the accuracy of
construction and calculations
In the article we consider the influence of agricultural
technologies of cultivation of winter crops on
existence of various forms of heavy metals in an arable
layer of earth in the conditions and their accumulation
in grain production. The gross content of compounds
of copper in an arable layer of black leached soil is
above background values (maximum concentration
limit 1,5-1,7), a share of the fixed connections makes
75 %. The gross content of zinc exceeds background
value for chernozems (1,25 clark). The correlation of
the water mode of the soil and the content of mobile
compounds of heavy metals in an arable layer - a
straight line for Cu and the return for Mn , Pb, Cd and
Co. Supplement of an arable layer of earth with mobile
forms of copper, zinc and cobalt low, manganese -
corresponds to the average level. Speaking of the
degree of actual mobility the studied elements settle
down in sequence: Cd> Mn> Co> Pb> Zn> Cu.
Degree of potential availability decreases among:
Zn> Mn>Pb> Co> Cu. The existence of Mn,
Cu, Zn and Co in grain of wheat is lower than
maximum concentration limit, and accumulation of
Pb and Cd is higher than maximum concentration limit
in grain production for baby food for 10-15 %, that
increases individual risk of death to the maximum
permissible level
The article describes a linguistic model which helps to define the attributability of a person to one of the poles of the “concrete/abstract conceptualization”
cognitive style
Modern psychological science of the individual does not have deep enough meaningful data about the processes associated with the virtualization of being a personality. The need for scientific understanding of the phenomenology of the growing impact of virtualization on the personality of the society, its existence and co-existence, as well as identifying patterns of its focus on the reinforcement of its subjectivity in the virtual co-existence makes the relevance of research. The article presents the results of empirical studies on the relationship of personality characteristics by the nature of its activity in the social network of the Internet. The criteria of activity of the personality, as well as indicators of subjectivity in activity of the personality in the social network are determined. It is established that users with different levels of activity and the level of subjectivity, have different personality characteristics. Manifestations of "the deficit of character" as a prerequisite, depending on the individual social networks, anxiety and passivity, lowering of self-actualization, etc. are formulated and described, as well as "the benefits of character" that determine the activity of the individual network (direction of self-actualization, the search for additional spaces being that person converts in accordance with its internal sense). The results expand existing psychological representations about the quality of activity of the personality in the social network. They contribute to the practice of theoretical constructs of subject-existential approach to the study of personality as being the subject of virtual space and co-existence with the Others
Correlation interrelations of some morpho¬logical signs of winter wheat and their influ¬ence on productivity are established. Positive correlation communication of efficiency with weight of grain with an ear (r=0,70) is revealed