Guideline on therapeutic dentistry for the 5-th term

РУКОВОДСТВАСТОМАТОЛОГИЯ ЛЕЧЕБНО-ВОССТАНОВИТЕЛЬНАЯСТОМАТОЛОГИЯ ТЕРАПЕВТИЧЕСКАЯИНОСТРАННЫЕ СТУДЕНТЫУЧЕБНО-МЕТОДИЧЕСКИЕ ПОСОБИЯПособие составлено в соответствии с учебной программой для медицинских вузов по терапевтической стоматологии. Предназначено для внутреннего использования

Bremsstrahlung radiation by a tunneling particle

We study the bremsstrahlung radiation of a tunneling charged particle in a time-dependent picture. In particular, we treat the case of bremsstrahlung during alpha-decay, which has been suggested as a promissing tool to investigate the problem of tunneling times. We show deviations of the numerical results from the semiclassical estimates. A standard assumption of a preformed particle inside the well leads to sharp high-frequency lines in the bremsstrahlung emission. These lines correspond to "quantum beats" of the internal part of the wavefunction during tunneling arising from the interference of the neighboring resonances in the well.Comment: 4 pages, 4 figure

Quantum tunneling of a complex systems: effects of finite size and intrinsic structure

A simple model is considered to study the effects of finite size and internal structure in the tunneling of bound two-body systems through a potential barrier. It is demonstrated that these effects are able to increase the tunneling probability. Applications may include nuclear fusion,hydrogen atom and Cooper pair tunneling.Comment: 9 page

Main trends in development of migration policy in Ukraine

This Article is devoted to the interdisciplinary research of Migration Policy and determination of Main Trends of its realization in Ukraine at the current stage. The Basic Steps of Migration Policy-making have been defined. We have also identified that the efficiency of migration policy is determined by degree of consideration of the factors of political, economic, social and demographic origin, as well as by the trends of international labor migration. On the basis of the study results, the main trends of implementation of Migration Policy in Ukraine have been identified: lack of system of collecting and analyzing the statistical information; low level of protection of rights and economic well-being of the employees; absence of any bilateral agreements with those countries where a large number of Ukrainian migrants have been located; significant volume of educational migration; impact of the military and political situation upon the situation with migration. Nowadays, migration processes are one of the key factors in formation of well-being and level of social and economic development of the countries. The global trend of decreasing population, in particular, due to the demographic crisis, push many countries to implement the related migration policy, in order to compensate the loss of labor resources by means of its substitution with the migrant workers. While analyzing the main trends of labor migration in Ukraine, we should underline that nowadays the labor outflow is extremely problematic within the country. The learning of Migration Policy has been realized from the point of view of the principles of historicist tradition, objectivity, complementarity and reasonability, those aspects related to the methodological basis for comprehensive analysis of the subject under study. Researching of Migration Policy in Ukraine was performed with analysis of historical, demographic, economic, social and legal aspects of development. Nowadays, educational migration has a strong influence on migration policy in the country, that’s why it’s needed to be studied deeply. The holistic approach to the problem exploration led to the conclusion that due to the increasing volume of international labor migration, which is closely inter-related with the processes of European integration, there is an increasing need to stipulate and implement the effective migration policy, in particular, in order to reduce the emigration losses for Ukraine and provide conditions for coming of the migrants back to their country

A Microgenetic Study of the Tutoring Process: Learning Centre Research

There is no abstract for this wor

Врахування особи винного при призначенні покарання за кримінальним правом США

Сахарук, Т. В. Врахування особи винного при призначенні покарання за кримінальним правом США / Т. В. Сахарчук // Вісник Національного університету внутрішніх справ. – 2004. – Вип. 28. – С. 130-138.Досліджено положення норм кримінального законодавства США про врахування особи винного при призначенні покарання з тим, щоб визначити переваги і недоліки зарубіжного законодавства. Визначено пріоритетні напрямки розвитку національного законодавства з цього приводу. Исследовано положения норм уголовного законодательства США об учете личности виновного при назначении наказания с тем, чтобы определить преимущества и недостатки зарубежного законодательства. Определены приоритетные направления развития национального законодательства по этому поводу. The provisions of the norms of the US criminal law on the consideration of the perpetrator in sentencing in order to determine the advantages and disadvantages of foreign law have been studied. The priority directions of development of the national legislation in this occasion are defined