List of publications on a keyword: «theory»

A theoretical estimate of the dependence of ultimate strength on the physical properties of a solid substance—such as density, molecular weight, melting point, and enthalpy of fusion—has been obtained. This dependence explains how these properties influence the material’s strength based on the “unpacking” concept of substance matter. The physical limits of applicability for the concept of “force” in Newtonian mechanics, and its distinction from the “unpacking” concept, are substantiated. This dependence, while similar in form to the Clapeyron-Mendeleev equation for an ideal gas, has a different physical interpretation when applied to the ultimate strength of a solid. The calculated dependence was compared with tabulated data on the ultimate strength of 15 industrial metals. This model allows for the explanation and prediction of ultimate strength values for metals in the periodic table.

This article is devoted to the analysis of the role of social capital in the context of the labor market. The paper examines the conceptual apparatus and basic approaches to understanding the essence, features and functions of social capital. The article explores the influence of social capital on the labor market. Particular attention is paid to the study of networks of social connections that form social capital in the labor market in accordance with network theory.

The article is about the fact that the extraordinary beauty and conciseness of the formulation of Fermat's Last Theorem make us look for its visual solution. Let's try to consider Fermat's theorem from the eyes of physicist. Perhaps from this positions Pierre de Fermat found a solution whose main ideas would fit schematically in the fairly wide margins of the book, in a few drawings. Skeptics continue to believe that Pierre de Fermat was probably mistaken. Meanwhile, consistent application of the basic principles of physics, geometry, and engineering make us think differently.

This article brings together previously published evidence of the unified nature of physical processes and phenomena in terms of changes in the energy of a substance molecule. The unified physical nature of all these physical phenomena has been proven, as a single multistage process of energetic unpacking of molecules of a substance, which is logical to call the molecular-energy concept of unpacking a substance. The considered processes include the following processes. Surface rupture, characterized by the surface tension coefficient. The melting process of a substance characterized by its melting point. A boiling process characterized by the boiling point. Evaporation (and condensation) process characterized by internal energy and enthalpy as well as critical point. The conclusions of the theory are confirmed by well-known empirical dependences and by reference books of the physical properties of simple substances: internal energy, enthalpy, surface tension, melting point, boiling point and critical point.

Fermat's Last Theorem has been proved on the basis of school Physics, Mathematics, analytical Geometry. The main conceptions of the proof one can write on a math toy in the form of a wooden cube for children. Six faces of the cube are enough to deliver the main ideas of proof.

In the article, the author examines the main theories of the Genesis of the Eastern Slavs state and the role in their formation, updating and popularization of a number of historical sources of material, visual, as well as written (narrative) and other types found during archaeological work in one of the largest and oldest cities of Russia – Novgorod.

In this paper, the authors theorize that all planets rotate about their axis due to their satellites. The planet and its satellite are interconnected by a shared gravity, which moves along the surface of the planet as the result of the satellite moving in an orbit. The discussed movement of gravity applies to all planets and the Sun. The shared gravity is at its maximum on the Earth and Sun surface. Based on this theory, the paper discusses causes for global warming. The hypothesis of the Earth’s crust being a cause for global warming is analyzed. In addition, an analysis of Friedmann’s theory in terms of possible galactic velocities is presented in the article.

This methodological guidebook is based on the observations and pedagogical experience of the author. This experience is summed up and as a consequence, the theory of possible landscape painting tasks from one view is presented in axiomatic way. The possibilities of 960 and more tasks’ acting from one view during plein air is proved and at the same time not obligated which will be greatly helpful for lecturers of plein air practice for organizing their work more effectively.

At present, entrepreneurs play a large role in the functioning and development of society, however, often there are questions that make it impossible for entrepreneurs to carry out their activities in a normal manner. In this paper, we will determine who is an entrepreneur and what is his activity.

Shortly after the end of the civil war, the Soviet military-economic thought faced a number of military-economic problems. The interests of the country's defense required a deep analysis of the economic problems of the first world war and the civil war, the development of ways and methods of the most painless and rapid transfer of the entire national economy to the military track, the further development of the military-economic science.

This article considers the historical analysis of the problem of the formation of the Old Russian statehood. Analysis to date is due to the need for modern scientific historical and linguistic research and the formulation of a possible objective scientific interpretation of the emergence, formation and development of the Old Russian state.

This article contains information on the application of the Excel table processor in various areas of activity of the future economist. Non-standard approaches to solving problems in economic theory, econometrics and statistics.

In this article, studies of various hypotheses of the origin of the term "Rus" are presented. This analysis to date is due to the need for modern scientific historical and linguistic research and the formulation of a possible objective scientific interpretation of the emergence, formation and development of the category "Rus"

The article is devoted to theory and methods of the development of participative management of students’ activity in higher educational institutions. The author considers the pedagogical principles of development of participative management of the secondary school students’ study and makes conclusions about the future specialists.

The article analyzes the influence of the educational projects of the outstanding teachers of the past J. Dewey and S.T. Shatsky on the modern theory and practice of education, on the development of technology for modern project training, in particular, on the formation of key cognitive and communicative competencies of students of 8-9 grades in the process of implementing the federal state educational standard of basic general education. The author considers the aspect of the formation of these

The article presents the main concepts of the theories of local government: theory of social services, theory of dualism of municipal government, state theory, free community theory, social theory and their analysis

The current state of economic science is based on the definitions of economic behavior, economic and managerial activities and labor, that were typical for the classical and post-classical period of economic development. The formation of a new type of economy - the economy of abondant resources and scarce needs (as opposed to the economic model of scarcity of resources and unlimited needs) requires a new interpretation of entrepreneurship, labor and a new type of economic activity - the agency.

The article presents a substantiation of the basic concepts on the basis of which the study of subjective reality of the ethno-historical memory. As the basic categories, the concepts of subjective reality, cultural naturalness and personal theory. The results of a pilot study are described, in which the descendants of Volga Germans from Volgograd and the Volgograd region took part.

In the study, the solution of the allocated didactic problem is associated with the training of specialists of a broad profile on the basis of the formation of a systematic type of orientation in both subject and activity bases of the applied basic science regarding the implementation of the principle of erzgamnosti through the twelve-element schemes of system analysis, the whole systemic life cycle, the corresponding form of intellect, in the process of a twelve-phase analysis of educational and professional action and Erzgammy stars.

According to the author, in the early 19th century, but not until the late twentieth century, the notion of social capital has truly become a scientific term studied in a systematic way. From early explorations of Alexis de Tocqueville, and many other social scientific theorists such as Robert Putnam, Pierre Bourdieu, James Coleman Francis Fukuyama, social studies have made an important part of many classic studies in social sciences as well as curricula in universities.

This article investigates some functions of regional dialects in modern society. The aim of this study is to describe some features of speech communication among native speakers in Swabia in the field of education. The research has been carried out by the method of discourse analysis of directly observed texts. The study of Swabian regional dialect implementation in education discovered new social functions of regional dialects. According to the author they consist of expression of emotions, drawing attention and regulations of communicative distance. The research results could be of interest to sociolinguistics as a description of territorial dialect functioning in society.

This article introduces Thematic Photobooks system as a mean of special children's' development. According to the ideas of L.S. Vygotsky and Activity Theory by A. Leontiev and S. Rubinstein, the development of a child’s intellectual activity highly depends on the presence of mediating agents in children’s interaction with the environment and highlights the presence of a social medium for children’s development. The process of creating Thematic Рhotobooks about a child and his/her life as a creative collaboration of an adult and a child serves as a mediating agent between a child and his surrounding. The benefits from photography and photo stories for the child's development is described. Creating Photobooks is a goal and a process at the same time. It helps a child to develop important life skills and acquiring knowledge. The structure, application and advantages of this system are presented along with a real life example of a special child as a case study.

The article deals with some literary translation features to analyze adequacy of the translator’s solution. The object of this research is the epigraph of the English novel «Flowers for Agernon» by D. Keyes. Logical descriptive, analytical descriptive and comparative methods as well as methods of analysis and synthesis enabled us to systematize the corresponding theory and to analyze the translator’s solution concerning the strong position rendering, i.e. the epigraph of the novel rendering. The article results might be of great help for courses on linguistics, intercultural communication, text linguistics and theory of translation.

The article deals with the role of a funny word in the comic structure of «The Twelve Chairs» by I. Ilf and E. Petrov. The researcher reveals its different functions taking into account authors’ strategy, directed to the creation of a special type of comic.

According to the author the rapid growth in international trade has made China widely known as a competitive trade country. However, we shouldn’t ignore the problems in our trade development. Through the analysis of the new development in the theory of comparative advantage, we should lay emphasis on the variability of comparative advantage, develop high- level intra-industry trade and cultivate less developed as well as potential industries, such as the industry of technology.