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Teacher´s knowledge about children in foster care
DVOŘÁKOVÁ, Martina
This diploma paper is devoted to the problem of children in surrogate families from the teachers´ point of view. Upbringing of a child in a surrogate family ( adoptive or foster) has its own specifies and cause a numer of problems, which result from the possible deprivation of a child over the years of his early development. Education and preparation for chool have thein own specifice as well. That is why teachers schould have sufficient knowledge in this spere. In the theoretic part of my work I focus on the characteristics of surrogate family care, on the problem of psychic deprivation and subdeprivation, thein reasons, demonstration and diagnostics. This work is also devoted to the probleme of the education of mentally deprivated children. The survey was carried out by the help of focus groups. The aim of the survey was to find out the level of teachers´awareness of surrogate family care, thein positions, opinions, expectations, experience and understanding the questions of psychic deprivation and subdeprivation. We carried out the survey in two groups: teachers with work experience and future teachers (students). The next part of the work contains the casuistry of two foster families aimed at effective cooperation between family and school. The obtained results could be a starting point for another research and a source of topics for possible suplement to the education program of padagogical studies.
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Detekce signálu v rastrovacím elektronovém mikroskopu pomocí detektorů sekundárních elektronů
Konvalina, Ivo ; Hovorka, Miloš ; Dvořáková, Marie ; Müllerová, Ilona
The collection of secondary electrons (SE) was studied for microscopes where the magnetic field penetrates to the specimen surface and for the arrangement with the specimen region free of magnetic field. Collection efficiency of secondary electron detectors varies with their energy and angular sensitivity connected with electrostatic and magnetic field distribution in the specimen region which influences the contrast of SE images. The trajectories of SE with regard to their energy, angular distributions are simulated and secondary electron detectors compared on the basis of calculated collection efficiency. For the verification of the simulated data the standard resolution-testing specimen with Au particles on a carbon substrate was used.
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Prevence tvorby uhlovodíkové kontaminace v SEM
Dvořáková, Marie ; Mika, Filip
Electron beam-induced contamination is one of the most undesirable effects in SEM. In this work the contamination was formed on silicon wafer, copper, aluminium, stainless plate and nickel samples. The contamination was removed by the plasma cleaning (XEI Scientific Evactron De-Contaminator).
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Development and current position of China in the world economy
Dvořáková, Martina ; Jeníček, Vladimír (advisor) ; Abrhám, Josef (referee)
The diploma thesis analyses development and current position of China in the world economy. It focuses in detail on the economic reforms being implemented since the end of the 70s, on their course and impact on China's economy, on the economic situation of China at the beginning of 21st century and on the impact of the world crisis on China's economy and its role in international affairs as well. This thesis also deals with China's accession to the World Trade Organization, its commitments, benefits and impacts, and relations, especially economic, with the United States, the European Union and selected countries in the Asian region. The thesis identifies and characterizes some of the main problems which China is facing as a result of its development.
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