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The principle of end-focus in biblical narrative
Nováková, Eliška ; Dušková, Libuše (advisor) ; Čermák, Jan (referee)
The present study attempts to outline the influence of the principle of end-focus in a Biblical narrative by means of the theory of functional sentence perspective (FSP). It focuses on different types of interaction between two word order principles: the linearity principle of FSP, which places the communicatively most important element (rheme) at the end (end-focus), and the principle of grammatical word order, which in English requires SVOAdv(s) ordering of clause elements. Following a previous research in the field carried out on contemporary fiction, the textual material is analysed from the viewpoint of the following groups: (1) a group with clauses that adhere to both principles, (2) a group displaying violation of grammatical word order, and (3) a group displaying violation of the principle of end-focus. The fourth group is constituted by the so called transformed structures (in opposition to basic structures in the first three groups), i.e. clauses which with special devices to align the clause elements in agreement with both principles (such as the passive construction). This group is treated both separately, and in relation to the other three. As the study is intended to be diachronically comparative, the analysis is done on three versions of the same text: the Old Testament book of Esther in the...
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The image of Islam in Czech massmedia
Nováková, Eliška ; Lupač, Petr (advisor) ; Vinopal, Jiří (referee)
The objective of this paper is to analyse media representations of Islam in the Czech media using quantitative analysis and qualitative content analysis of media images as well as the correspondence between images and spoken text. The theoretical part of this paper describes the fundamental basis of Islam, its relationship to the Western world and its position in the Czech Republic. Furthermore, the given section debates the founding knowledge posessed by the sociology of media in relation to the issue of media representation. The findings will provide the basis for follow-up research.
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Determination of heavy metals in gread tits blood and feathers
Labancová, Katarína ; Hraníček, Jakub (advisor) ; Nováková, Eliška (referee)
CZ Tato bakalářská práce se zabývá analýzou vybraných těžkých kovů (olovo, kadmium, měď, chrom, arsen) ve vzorcích krve a peří sýkor koňader (Parus major) metodou atomové absorpční spektrometrie s elektrotermickou atomizací a technikou generování těkavých sloučenin s detekcí křemenného atomizátoru. Za optimálních podmínek byla sestavena kalibrační závislost a zjistěné základní charakteristiky pro jednotlivé prvky. Klíčová slova Atomová absorpční spektrometrie, elektrotermická atomizace, chemické generovaní, těžké kovy, krev, peří, sýkora
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Use of Botanical Garden of faculty of science Charles University in Prague in teaching biology and natural history
Nováková, Eliška ; Rajsiglová, Jiřina (advisor) ; Dvořáková, Radka (referee)
This diploma thesis is focusing on use of Botanical garden of Faculty of Science, Charles University in Prague by teachers as a destination for class field trips. Teachers use this garden with different objectives and different intensity. This diploma thesis provides a summary of this using by the processing of the survey, which took place in elementary school teachers and high school teachers. This work is testing the following hypotheses: 1. Teachers with length of practice above twenty years use the field trip less than teachers with length of practice under twenty years. 2. Men use guided tours more than women. 3. High school teachers use geopark for tour more than elementary school teachers. 4. Teachers with length of practice above twenty years visit gardens other than Faculty of Science, Charles University in Prague and the Botanical Garden in Prague Troja less than teachers with length of practice under twenty years. The thesis summarizes basic information about the field trip as an organizational form. The thesis also deals with the Botanical Garden of faculty of science Charles University in Prague, its collections, history, and possibilities of using in schools.
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Non-voters in elections to Chamber of Deputies of the Czech Republic 2013 and their motivation to electoral absence
Nováková, Eliška ; Vinopal, Jiří (advisor) ; Sedláčková, Markéta (referee)
The issue of this thesis is to chart the motivations of non-voters for not attending the election to the Chamber of Deputies of the Czech Republic. This election had the second lowest turnout in the history of the Czech Republic in this type of election which is considered by the citizens to be the most important type of election. A decreasing turnout can be a threat to a proper functioning of democracy. In the theoretical part of the paper, the theory of functioning democracy and the theory explaining the decreasing turnout are introduced. According to several studies, there is a difference between younger and older generation, so I decided to explore this difference. Therefore, fifteen semi-structured interviews with non-voters have been conducted to detect the cause of this situation. Collected sample contains nine younger non-voters and six older ones. The data were analyzed according to the rules of grounded theory. The product of this analysis is a typology of non-voters and their main motivations for non-voting and a scheme of participating factors. The result of the analysis suggests that there is a difference between younger and older generation. Keywords: Non-voters, election behavior, politics, motivations
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Examination of caesium concentration trends in extracts from cement blocks simulating radioactive waste
Straka, Marek ; Hraníček, Jakub (advisor) ; Nováková, Eliška (referee)
Cement is widely used as a solidification material of low and intermediate level radioactive waste containing caesium before shallow land burial. The aim of this thesis was to extract caesium out of 17 cement samples with 6 different cement binder compositions, by extraction with deionized water, then determine the amount of caesium in the extracts and look for trends in the extract Cs concentrations with various extraction duration. Cement samples, with stable caesium nuclide, were used to simulate retention of caesium in immobilized radioactive waste. Ten extractions from each sample in total were made with time ranging from 2 to 1032 hours. Atomic absorption spectrometry with flame atomization, using acetylene as fuel and air as oxidant, was used for caesium determination. This method was optimized and the addition of KCl serving as ionization buffer for better results was explored and compared. Keywords Atomic absorption spectrometry, flame atomization, caesium, extraction,
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Interferences in determination of antimony by electrochemical generation of volatile compounds and atomic fluorescence spectrometry
Kostúrová, Dominika ; Červený, Václav (advisor) ; Nováková, Eliška (referee)
Antimony is a highly toxic element that enters the environment through natural processes and human activities as well. It is necessary to determine its ultra-trace amounts in various materials such as water, soil and biological samples. Due to the heterogeneity of sample matrices, the determination of antimony is problematic because of frequent interactions. The aim of this work was to investigate the effects of various interferents on the determination of antimony by electrochemical generation of volatile compounds and atomic fluorescence spectrometry. In total, 18 interference dependencies were measured in the determination of Sb(III) and Sb(V). The following ions were selected for the interference study: SO4 2- , Cl- , NO3 - , NO2 - , Fe3+ , Fe2+ , As3+ , Se4+ and Bi3+ . The As3+ ion had the most interesting course of all the interferents and could be used as a suitable additive to increase the sensitivity of antimony determination.
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Development of HPLC separation of astaxanthin, β-carotene and lutein
Hrubcová, Kateřina ; Nováková, Eliška (advisor) ; Kozlík, Petr (referee)
This bachelor's thesis deals with the development of a method for the separation of carotenoid pigments, especially astaxanthin, β-carotene and lutein, produced by the microscopic green alga Tetracystis pulchra. The work compares published methods for the separation of carotenoid pigments and attempts to optimize a method suitable for the analysis of pigment extracts from Tetracystis pulchra cells. Optimized conditions for HPLC-DAD separation of carotenoid pigments were as follows: mobile phase A - ACN/MeOH/0,05M Tris-HCl buffer (pH = 8,0): 94/2/4, mobile phase B - MeOH/EtOAc: 68/32 under gradient elution, flow rate 0,25 ml min˗1 , column temperature 28 řC. The column used was Kinetex C18 (100 × 2,1 mm, 2,6 µm), injection volume was 20 µl and UV detection was performed at 470 nm. Total analysis time was 23 minutes. Key words: HPLC, astaxanthin, β-carotene, lutein
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