General Complementarities on Complete Partial Orders

Cataloged from PDF version of article.This paper proves the existence of a Nash equilibrium for extended (semi-) uniform g-modular games, i.e., non-cooperative games where the strategy space is a complete partially ordered set, and the best reply correspondence satisfies certain monotonicity requirements

Measurements of Radiative Vacancy Transfer Probabilities for Some Elements Irradiated with Photons of 0.0208 Nanometer Wavelengths

The radiative vacancy transfer probabilities of K to L2, L3, M2, M3 sub-shells were calculated using the experimental K level widths and theoretical partial radiative transitions. The targets were irradiated with photons of 0.0208 nm wavelength. It has been observed that the obtained values in the present study agree with theoretical results, theoretical predictions and the other available experimental values. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3544

Accelerated Tooth Movement with Orthodontic Mini-Screws

This case report outlines the possibility of accelerated tooth movement with the combination of microosteoperforation and mini-screws. A 14-year-old male patient presented Class II malocclusion with maxillary incisor protrusion. Upper first premolars were extracted, and after leveling, accelerated canine distalization started. For pre- and postdistalization times, amount of distalization, periodontal health, and root resorption were assessed. Within the limitations of this case report, micro-osteoperforations with mini-screw have a potential for shortening the treatment time

History and social sciences teacher's professional activity in the context of IT-development of education

© The authors. The urgency of a studied problem is caused by requirements of a federal state educational standard of the general education assuming a new approach to the development of a lesson in the conditions of the modern information-educational environment. In this regard it is necessary for a teacher to seize appropriate technology of preparation of a lesson. The article is aimed at the analysis of didactic characteristics and possibilities of the information-educational environment by means of which it is possible to build effectively the educational process in new conditions. The leading approach to the research of this problem was system-activity approach, which allows realizing the principles of designing a lesson in the information-educational environment, being an important tool of the analysis of planned educational results. The article disclosed the role, presented the content and revealed the features of professional activity of the teacher in the conditions of informatization of education and also emphasized their influence on the achievement of planned educational results. The materials of the article can be useful to teachers of history and social science while designing a lesson in the information-educational environment, at definition and analysis of planned educational results, selection of types of the educational activity corresponding to planned educational results and selection of tutorials for realization of these types of educational activity

The structure and content of the educational program for the development of reflective thinking of children at the lessons of history

© Serials Publications.The relevance of the studied problem is caused by the need to improve methods of teaching history for the purpose of reflective thinking development of children. The article is focused on the development of reflective thinking in order to improve educational programs in history. The leading approach to study this problem was the design approach that allows selection and structuring of the basic components of the program, their unity provide an effective development of the abilities of pupils to analyze information and allocate the main thing in it, determine the essential features, etc. The research helps to design the structure and content of the program for the development of reflective thinking of children at the lessons of history. It was found that reflective thinking of children at the lessons of history can be developed efficiently by the targeted psychological-pedagogical influence on the process of assimilation of historical concepts and formation of verbal skills to express the content of the concept of different types of judgments. Methodical recommendations for the development of reflective thinking of children at the lessons of history have been developed. Materials can become the basis of effective organization of educational process at the lessons of history, and can be used by the authors of textbooks and teaching materials for historical subjects

Two-electron singlet states in semiconductor quantum dots with Gaussian confinement: A single-parameter variational calculation

The problem of two electrons in a three-dimensional quantum dot with Gaussian confinement is investigated for the singlet pairing by a variational method with a very simple wavefunction containing only a single parameter and a Jastrow-like factor, which is shown to yield fairly good results for deep confining potentials. The calculation is also performed for a few realistic semiconductor quantum dots and the phase diagrams for the two-electron singlet states are obtained for these materials. The pair density function is calculated for several parameter values and its peak positions are obtained as a function of the confinement length and the depth of the potential to study the behaviour of the electron-pair size. The size of the bound pair of electrons is also obtained by directly calculating the average distance between the two electrons in three different ways and compared with the pair correlation results. It is furthermore shown that, other properties remaining the same, the two-electron energy and the electron-pair size depend crucially on the effective electronic mass and the dielectric constant of the material. Finally, the ways of improving the wavefunction are also indicated. © IOP Publishing Ltd

Substantive, methodological and organizational discourse in oriental history learning at school and university

© 2015, Canadian Center of Science and Education. All rights reserved. Currently, the system of education in Russia is changing radically. One of the factors behind the process of education reorganization, university education in particular, is the process of globalization and computerization. Advanced concepts and the best practices of market-leading educational services (especially in the US and the UK) made it possible to develop the national education model with the aim to solve a number of problems related to the formation of a modern education model, historical education including, such as future demand for specialists, efficiency of the knowledge obtained, and mobility of professional qualifications under present conditions. The article focuses on the issues of training history teachers at universities as well as the issues related to teaching history, especially world history, at schools. The authors discuss relevant issues concerning the ways of improving methodology and technologies in history teachers’ school practice, analyze the methods for increasing motivation of history students through implementation of innovative educational technologies, and outline the guidelines for intensifying students’ learning activities in preparation for their final exam in history

A critical look at quantum diffusion and some of its interesting aspects

A fresh and critical look has been given to the long-time behaviour of the quantum diffusion problem and a marginally more accurate solution has been obtained as compared to the one reported in the recent literature. Attempt has also been made to bring out a few interesting generic features of this problem which may have important bearing on real systems in the quantum domain. © 2007 EDP Sciences/Società Italiana di Fisica/Springer-Verlag