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Light Induced Degradation of Solar Cells
Indra, Jiří ; Solčanský, Marek (referee) ; Vaněk, Jiří (advisor)
This master’s thesis deals with light induced degradation problems. In theoretical section it describes essentials of PN junction function and next light induced degradation mechanisms of solar cells and its symptoms at solar cell operation. In practical section it deals with set of measurements of solar cells since production of the silicon wafer to the complete solar cell. Selected cells are submitted to light induced degradation, measured dependencies are then evaluated. Degraded samples are subsequently recovered by two ways at high temperature treatment. The issues are evaluated.
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Multilingual Phoneme Recognizer
Vobr, Vojtěch ; Matějka, Pavel (referee) ; Szőke, Igor (advisor)
Aim, of this master thesis is training of phoneme recognizer with phoneme set, which have been made by merging of several phoneme sets, which are containted in SpeechDat-E database and find out if this kind of recognizer will have better results than recognizers which were trained on one language. This work also deals with phoneme sets, principles of phoneme recognition using recognizers based on artifical neural networks, language identification and merging of given phoneme sets. Also is described process of training phoneme recognizer and phoneme recognition.
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Rainwater management in urban areas
Haška, Aleš ; Malaník, Stanislav (referee) ; Raclavský, Jaroslav (advisor)
The thesis focuses on the issue of stormwater management in urban areas with a focus on vegetated roofs . In this paper, testing of vegetated roof compositions at the DERIC experimental centre is published. The compositions are tested here to refine the existing knowledge on the behaviour of vegetated roofs in real environments. The existing knowledge of vegetated roof compositions is presented. The paper also explains how to input these specific vegetated roof compositions into the LID (Low Impact Development) module, which is part of the SWMM (Storm water management model) program. For each roof, parameters were compiled during which the simulated composition showed the greatest agreement with the measured data. After a satisfactory match, two compositions were selected and implemented in a specific area. For the specific area, there is already a rainfall-runoff model built from a previous research project, but new sub-catchments needed to be generated for this model and this was achieved using the PYTHON programming language. Subsequently, analyses of runoff reduction from the area of interest were performed.
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Folk songs from the thematic viewpoint
KOLÁŘOVÁ, Kateřina
The aim of this bachelor's thesis is to provide a detailed overview about topics which occur in Czech folk songs. The basis for constructing conclusions is the analysis of songs present in Jindřich's reworked edition of a collection Nápěvy písní národních v Čechách, authored by a poet Karel Jaromír Erben and a composer J. P. Michael Martinovský. The practical part is preceded by a theoretical part, in which basic findings about the problematics of folk culture, more closely focusing on folk song, are formulated.
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Populist Movements in the Czech Republic
Bican, Jaroslav ; Znoj, Milan (advisor) ; Bíba, Jan (referee)
1 The thesis Populist Movements in the Czech Republic considers people and political groups using populist appeals which refer to "well-behaved people" and go against unfriendly élites. The thesis describes main topics of these political subjects, and on the base of it it develops a few populist families. In the introductory part, a few theoretical approaches to populism in general and its relationship with democracy are discussed. The main purpose of the thesis is to describe the environment of populist subjects in the Czech Republic and to classify them according to their similarities and cleavage lines.
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The Origin of the Black Theology
Kolínský, Martin ; Veverková, Kamila (advisor) ; Lášek, Jan Blahoslav (referee)
This thesis deals with introdution to problematic about history of black churches in United States and tries graps this effect in modenrn interpration of afroamerican identity. Thesis describes overlap afroamerican spirituality to genesis of pentecostal christianity in deep south of United States. Genesis of afroamerican methodism like free expresion of spiritual living has own capitol. Foundation of black political representation capitulations in biographies of W.E. B. Du Boise, Marcuse Garvey and Booker T. Washington. Effor for building of separet identity has own descritption on history of syncretic religion movement Nation of Islam in poor suburb of industry city Deatroit. Black deals on introdution James Hal Cone and black church social work.
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Warriors of Faith in the Third Czechoslovak Republic
Doležal, Kryštof ; Klimeš, Ivan (advisor) ; Czesany Dvořáková, Tereza (referee)
! Warriors of Faith is the first Czechoslovak colored feature film, which narrates the final stage of Hussite Wars. This film should approved the legitimacy of nationalized cinematography and beca- me the representative work of the Czechoslovak art. This movie fitted in the nationalistic folklore of Czech culture, hussite tradition and allowed the argumentation against Germans, liberals and to em- phasize other aspects of Czech nationalism. Cinematography and press were the most important mass media in those days and were regulated or controlled by the government of National Front. The aim of this bachelor thesis is to clarify (through media analysis) in what matter the press reflec- ted the movie, or rather in what sense resonated the Czech nationalism in the selected texts.
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Populist Movements in the Czech Republic
Bican, Jaroslav ; Znoj, Milan (advisor) ; Bíba, Jan (referee)
1 The thesis Populist Movements in the Czech Republic considers people and political groups using populist appeals which refer to "well-behaved people" and go against unfriendly élites. The thesis describes main topics of these political subjects, and on the base of it it develops a few populist families. In the introductory part, a few theoretical approaches to populism in general and its relationship with democracy are discussed. The main purpose of the thesis is to describe the environment of populist subjects in the Czech Republic and to classify them according to their similarities and cleavage lines.
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Multilingual Phoneme Recognizer
Vobr, Vojtěch ; Matějka, Pavel (referee) ; Szőke, Igor (advisor)
Aim, of this master thesis is training of phoneme recognizer with phoneme set, which have been made by merging of several phoneme sets, which are containted in SpeechDat-E database and find out if this kind of recognizer will have better results than recognizers which were trained on one language. This work also deals with phoneme sets, principles of phoneme recognition using recognizers based on artifical neural networks, language identification and merging of given phoneme sets. Also is described process of training phoneme recognizer and phoneme recognition.
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