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Electrostatic headphones
Hanousek, Filip ; Bohrn, Marek (referee) ; Pavlík, Michal (advisor)
The aim of this thesis is to analyze electrostatic technology for loudspeakers and the design of electrostatic headphones which are characterized by the detail and purity of the sound along the frequency range. High-voltage amplifier is an important part of this system due to verifying parameters of the headphones. This design is described below in this work. The thesis deals mainly with the construction of the headphones and amplifier.
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Use of media in English lessons in Czechia
Procházková, Pavla ; Wolák, Radim (advisor) ; Jirák, Jan (referee)
The aim of this diploma thesis, entitled "Use of Media in English Lessons in the Czech Republic" is to evaluate the use of old, classic and new media in teaching English in Czech primary and secondary schools, as well as in private lessons conducted by English language tutors. In the first part, the work introduces old and new media in the Czech education system and individual types of new media, presents historical media used for teaching English in our countries, provides an overview of the media used at the present time and, above all, introduces websites and applications developed for teaching English. The results of recent studies dedicated to the investigated issue are also presented. The research objective of the practical part is the analysis of the answers of 50 educators obtained using a questionnaire survey, answers to questions regarding the use of old and new media in the teaching of the English language, namely in the time before the coronavirus pandemic, in the time of distance learning during the pandemic and now, as well as qualitative research of the most used new media tools in English lessons. The research methods are literature searches, qualitative research methods, questionnaire surveys and analysis of questionnaire survey results using quantitative and qualitative research...
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Using games and contests in English language teaching at elementary school level.
NOVOTNÝ, Kryštof
Abstract This Diploma Thesis deals with using games and competitions in teaching of English for the first level of primary schools. The aim of the thesis is to characterize the role of the game in English language teaching and its possible use in order to develop key language skills. The theoretical part deals with the psychological characteristics of the younger school age, then the theory of play and the developmental stages of children's play. In the last part of the thesis, there are described the different types of didactic games. The practical part consists of two parts. The first part presents didactic games, that are properly commented in terms of general educational and language objectives. Each of them was taught and reflected in terms of its effectiveness. The second chapter of the practical part presents the results of the research, which was conducted in the form of a guided interview with English language teachers at the elementary school, dealing with their experience in using English language lessons at primary school.
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Developing Critical Literacy: Postcolonial Literature in English Lessons at Upper Secondary Schools
Helebrant, Šárka ; Mikuláš, Martin (advisor) ; Dvořák, Bohuslav (referee)
The thesis aims to present the use of postcolonial literature in pursuance of developing critical literacy in English lessons of upper secondary schools, together with increasing the awareness of the postcolonial world, South Africa specifically. The theoretical part of the thesis concentrates on contemporary knowledge in the field of methodology of teaching literature, reading strategies, and critical literacy, including its development and assessment. Furthermore, the theoretical section establishes the environment for the practical part, which consists of qualitative research in a Czech upper secondary school and employs pretesting, intrinsic research, teacher's and students' assessment, and final achievement test. The research implies that critical literacy is viewed differently with respect to different experts and various fields. Furthermore, the research indicates that the assessment of critical literacy is built mainly on assumptions of the specialists interested in this field and no standardised or unified tests are available. Lastly, the research shows that postcolonial literature seems to be an optimal source for enhancing students' critical literacy since it incorporates similar themes as critical literacy. The thesis has explained that the use of postcolonial literature and relevant...
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Electrostatic headphones
Hanousek, Filip ; Bohrn, Marek (referee) ; Pavlík, Michal (advisor)
The aim of this thesis is to analyze electrostatic technology for loudspeakers and the design of electrostatic headphones which are characterized by the detail and purity of the sound along the frequency range. High-voltage amplifier is an important part of this system due to verifying parameters of the headphones. This design is described below in this work. The thesis deals mainly with the construction of the headphones and amplifier.
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The use of innovative technologies in retail companies
Král, Marek ; Chlapek, Dušan (advisor) ; Bruckner, Tomáš (referee)
This thesis discusses the use of innovative technologies in retail companies. The second chapter describes the basic concepts of retail and marketing, which are a key basis for understanding access to innovative technologies. They are presented in the 3rd section including a description of their use in this area. Then in the 4th section is verified using these technologies in retail stores dealing mainly selling food. In the 5th chapter describes the implementation of electronic shelf labels, which is then verified by a verified implementation of Tesco in the 6th chapter.
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