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Porovnání metod pro výpočet srdečního výdeje ze signálu impedanční kardiografie
Jurák, Pavel ; Halámek, Josef ; Vondra, Vlastimil ; Kára, T. ; Nykodým, J. ; Číp, Ondřej ; Eisenberger, M. ; Leinveber, P. ; Fráňa, P. ; Meluzín, J. ; Souček, M.
The goal of the study is to compare various methods of non-invasive stroke volume (SV) assessment from a raw impedance cardiography (IC) signal. IC detects changes in cardiac haemodynamic function using thoracic electrical bioimpedance technology. Corresponding changes of impedance are used along with ECG and blood pressure to measure and calculate haemodynamics parameters
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Pedagogical Technique in the Grammar of Noun Declension in German as a Foreign Language
JÁNSKÁ, Veronika
This work is focused on a mediation of grammar in teaching of the German language in primary schools. The main attention is paid to the declension of nouns. I chose for the comparison two completely different outlined textbooks. In view of the fact, that still quite a large number of primary schools teaches according to the textbook "Heute haben wir Deutsch", I decided to confront this textbook with its more modern successor "Deutsch mit Max" and determine whether the conception of modern textbooks differ from those older ones only graphic, i. e. with illustration, and themes that correspond to the age of pupils, or with regard to grammar (the other choice, progression and quantity of grammar structures), and thus are these textbooks more suitable for the current teaching of the German language. Subsequently are the results of this work compared with the views of pupils who are taught according to these textbooks.
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The Czech-English study guide for teaching regional geography of region Canada for 2nd stage of PS
KREJČÍ, Jana
The diploma thesis deals with teaching regional geography of Canada at the second stage of Primary school. The main aim is to create a Czech-English textbook (that is a combination of a textbook and a workbook) which corresponds to the principles of the current educational documents (Framework Educational Programme for Elementary Education), modern educational tendencies and tries to maximize the connection among subjects, especially English language. There is a methodological guide for teachers as well. The theoretical part focuses also on the didactic analysis of current educational textbooks and workbooks of geography and English language which include the subject matter. To get a notion of the volume and methods used in teaching ?region Canada?, a research was made by a controlled discussion with Geography and English teachers of the selected schools.
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ANALYSIS OF MILK PRODUCTION AND FERTILITY OF THE HERD OF CZECH PIED CATTLE
PATÁK, Martin
It is an essential condition of economic production in livestock farming to ensure an adequate level of milk yield and reproduction in dairy cattle herds. Therefore, it is the interest of all dairy farmers in conventional agriculture to have a herd capable of high yield which would be mainly profitable. The aim of this thesis was to evaluate selected indicators of milk yield and fertility rates of the Czech Pied cattle in the agricultural society Dublovice JSC. The observation included 430 cows that finished lactation in the control year 2010/2011. The cows were divided according to the sequence of lactation into groups 1, 2, 3, 4 and other lactations. Furthermore, they were divided according to genotypes (C100, C1, and C2) and their fathers. By the groups sorted by the sequence of lactation there was found a statistically significant difference in milk yield between 1st and 4th, 2nd and 4th, 3rd and 4th and other lactations on the importance level P<0,001. The highest average yield reached the cows with the genotype C100 of 4 and other lactations (8 371 kg). However, the significant effect of genotype on the productivity by the cows according to the sequence of lactation was not confirmed. The highest average yield (8 277 kg) was reached by the daughters of the bull REZ 376 (C59R) and the statistically significant difference on the level of importance P<0,05 was proved. By the service period was significant only the influence of fathers. By the meantime and the first calving age were the differences between groups of no statistic importance. The most common reason for cow elimination was disease of mammary gland (25.9% of the total number of eliminated cows) and postpartum difficulties (20%). By the cows in the observed herd was found a higher milk yield (7 423 kg) in comparison to the average yield of the Czech Pied cattle in the Czech Republic (6 548 kg). Service period, meantime and the first calving correspond to the farming aim of the Czech Pied cattle.
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Výroba energie a odpovídající fyzikální výzkum v České republice
Mlynář, Jan
In the first part, energy supply and power production in the Czech republic is reviewed: The primary energy sources, natural reserves, gas and oil import, renewable power sources, electric power production. Political challenges with respect to the social and environmental aspects are discussed. In the following part, research and development in the energy sector in the Czech republic is presented, in particular in physics.
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Experimentální a numerické modelování turbulentního obtékání příčných prahů v otevřeném kanálu
Příhoda, Jaromír ; Šulc, J. ; Sedlář, M. ; Zubík, P.
Modelling of turbulent flow in an open channel with transversal ribs on its bottom was concentrated particularly on the development of flow separation behind ribs and on the corresponding changes of free surface. Further, the pressure drag of individual ribs was investigated including their dependence on the rib spacing, as well as the origin of secondary flow near the side walls of the channel behind ribs. Numerical results obtained by the software ANSYS CFX 11.0 were compared with experiments carried out by means of LDA and PIV techniques in free-surface water channel 200x200 mm with one and/or two transversal ribs 10xl0 mm with various spacing.
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The use of project-based teaching in the teaching of Biogeography at the 2nd stage of Primary School
LOUDOVÁ, Veronika
The main theme of the thesis is to create a suggestion of my own teaching material for teaching the topic Biogeography on the 2nd stage of Primary school with the use of project- based teaching and practical form of teaching. The suggestion of the teaching material is in the form of workbook that contains worksheets for biogeographic projects. There was also created methodological guide for teachers to help them in the organization of these projects. The teaching text itself corresponds to the principles defined in the current educational documents. The theoretical part evaluates the significance and status of the topic Biogeography and Biosphere in the curriculum in the context of the Framework Educational Programme for Elementary Education and the school educational programmes of schools monitored. The next chapters are devoted to the didactic function analysis of current educational textbooks and workbooks for the 2nd stage of Primary schools and evaluate the importance of project- based teaching in the teaching of Geography.
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