Modern internal situation in Russia, its international political position strictly require strengthening patriotic activity and patriotic education of young people, including cadets of maritime university. Patriotism is a great factor of development of a personality, it also helps to develop economy of the country and Russian society, to strengthen a country and defend it in the period of war and peace. In the article the essence of state patriotism and state patriotic education of cadets of maritime university is viewed on the basis of analysis of Russian scientists‘research and publications. State-patriotic education as a pedagogical problem has always suggested formation of young people ideals of state-patriotic consciousness, state-patriotic conduct, based on high feelings and beliefs. This trend has always had a special place in the life of Russian society, in ideological work, in pedagogical science and practice. At the present time intensifying of patriotic activity, strengthening of patriotic education of cadets, deepening of state position in educational and patriotic work with students of maritime university are state necessity and social demand. As the result of state-patriotic education of cadets of maritime university is formation of state feelings and beliefs, state thinking and worldview, state position concerning modern realities, state approach to the work entrusted in the process of cadets‘ studying in the university
Demand to the method of statement of problem is substantiated and degree of known methods
correspondence to these demands is determined,
the most available method of problem decision is
chosen by the substantiated criteria, the essence of chosen problem and the method of its application to decide the problem in view, including synthesis of semantic informational model and evaluation of its adequacy are described in brief as well.
The role of root and aftermath residues of basic field farm crops for retention and increase in organic matter content of the soil with fertilizing and fertilizer omitted is substantiated in the article. It is ascertained that the quantity of aftermath residues coming into the soil is 2,6-3,5 times less than that of natural vegetation while dry matter is removed with the main production and by-products 2,0-2,2 times more than is remained in the soil
The article describes scopes and new technical decisions of static converters of the electric power with the improved operation-characteristics, executed with use of new element base and a modular principle of construction
In the article, popular technical «Stochastic Oscillator» indicator is considered. Various trading strategies based on the indicator are researched; the parameters with statistical advantage are revealed
The probabilistic model of grouping data (including multidimensional data) is described. We have also generalized Euler-Maclaurin’s formulas. With its help Sheppard’s corrections and corrections on
grouping for correlation coefficient are received. We have found and studied asymptotical corrections on grouping data generally. Accuracy of approach has been estimated
Currently, the majority of scientific, technical and economic studies use statistical methods developed mainly in the first third of the XX century. They constitute the content of common textbooks. However, mathematical statistics are rapidly developing in the next 60 years. In some situations there is a need of the transition from classical to modern methods. As an example, we discuss the problem of testing the homogeneity of two independent samples. We have considered the conditions of applicability of the traditional method of testing the homogeneity based on the use of Student's t-statistic, as well as more up-to-date methods. We describe a probabilistic model of generation of statistical data in the problem of testing the homogeneity of two independent samples. In terms of this model the concept of "homogeneity" ("no difference"), can be formalized in different ways. High degree of homogeneity is achieved if the two samples are taken from one and the same population (absolute homogeneity). In some cases it is advisable to testing the coincidence of some characteristics of the elements of the sample - mathematical expectations, medians, variances, coefficients of variation, and others (testing the homogeneity of characteristics). To test the homogeneity of mathematical expectations is often recommended classic t-test. It is believed that the samples taken from a normal distributions with equal variances. It is shown that for scientific, technical and economic data the preconditions of two-sample t-test usually are not performed. To test the homogeneity of mathematical expectations instead of t-test we have offered to use the Cramer-Welch test. We have considered the consistent nonparametric Smirnov and Lehmann-Rosenblatt tests for absolute homogeneity
We have given a critical analysis of statistical
models and methods for processing text information
in historical records to establish the times when
there were certain events, ie, to build science-based
chronology. There are three main kinds of sources
of knowledge of ancient history: ancient texts, the
remains of material culture and traditions. The
specific date of the extracted by archaeologists
objects in most cases can not be found. The group of
Academician A.T. Fomenko has developed and
applied new statistical methods for analysis of
historical texts (Chronicle), based on the intensive
use of computer technology. Two major scientific
results were: the majority of historical records that
we know now, are duplicated (in particular,
chronicles, describing the so-called "Ancient Rome"
and "Middle Ages", talking about the same events);
the known historical chronicles tell us about real
events, separated from the present time for not more
than 1000 years. It was found that chronicles
describing the history of "ancient times" and
"Middle Ages" and the chronicle of Chinese history
and the history of various European countries do not
talk about different, but about the same events. We
have the attempt of a new dating of historical events
and restoring the true history of human society
based on new data. From the standpoint of statistical
methods of historical records and images of their
fragments – they are special cases of non-numeric
objects of nature. Therefore, developed by the group
of A.T. Fomenko computer-statistical methods are
the part of non-numerical statistics. We have
considered some methods of statistical analysis of
chronicles applied by the group of A.T. Fomenko:
correlation method of maximums; dynasties method;
the method of attenuation frequency; questionnaire
method codes. New chronology allows us to
understand much of the battle of ideas in modern
science and mass consciousness. It becomes clear
the root cause of cautious attitude of the West
towards Russia
The problem of drug addiction in the Russian
Federation poses a threat to the national security. For
effective decision-making in the field of drug
prevention and fight against drugs, it is necessary to
assess the drug situation, the state of law enforcement
practices and socio-economic development of the
observed areas. The article describes the method of
complex statistical evaluation of the level of drug
addiction in the Russian Federation. Based on a
systemic approach author distinguishes stages of
multivariate statistical analysis of a priori indicators
characterizing the state of socio-economic,
demographic, biomedical and law enforcement
situation in certain areas of the federal districts of the
Russian Federation. The classification of signs into
factorial indicators groups is proposed. Estimations of
relationships studied statistics and draw conclusions
about the impact on the drug situation of various
factors, including the average for the group, are
presented. Then this paper describes the application of
the factor analysis to construct regression models to
predict the drug situation in the Russian Federation
according to the status of independent indicators and
trends in the integrated development of regions. A
method for evaluating the level of development of the
drug situation in the Russian Federation because of
automatic classification algorithms is proposed and the
principle of its application is proven. The results of the
classification of the federal districts of the Russian
Federation on the level of the drug situation are given
The article deals with mathematical models of
management decision-making to select the option to
protect the AU, based on sufficient statistical
information about attacks on the AU. The amount of a
priori uncertainty about the choice of protection option
in GIS was described with Boltzmann's entropy.
Introduction of the value within Shannon’s definition
of mutual information is called the context random
variables, it allows removing the uncertainty regarding
the actions of the enemy, and it enables decisionmakers
to choose protection options. The model of
decision for choosing the type of protection of the AIS
presented in the article is based on sufficient statistical
information about the attacks to the system
components. In the ideal case, for decision-making,
we use large sample statistical data that provides high
accuracy control system for protection of information.
Based on the available amount of information
available to the IPA, against the acts of SIN, it is
possible to choose a decision on the choices you make