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Nanostructured films based on plasma polymers
Solař, Pavel ; Shukurov, Andrey (advisor) ; Vyskočil, Jiří (referee)
In this thesis we have studied growth and properties of thin films prepared by tilted deposition using sputtering. The construction of low pressure magnetron is presented. The influence of deposition conditions on formation of columnar structure using scanning electron microscope was studied. Formation of columnar structures of metals, composites metal-plasma polymer and plasma polymer is described. The influence of deposition conditions on surface roughness obtained by AFM is discussed. Chemical structure of composite and plasma polymer films has been determined using XPS and infrared spectroscopy.
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A Comparison of Approaches to Gender Socialization in the Sluníčko Magazine in 1977 and 2012
Vyskočil, Jan ; Jiroutová Kynčlová, Tereza (advisor) ; Baslarová, Iva (referee)
The diploma thesis Comparison of methods of gender socialization in the Sluníčko magazine in 1977 and 2012, focuses on the topic of gender in printed magazine for the youngest children. Specifically, it examines and compares the methods for portraying female and male characters in the text and illustrations in the Sluníčko magazine in 1977 and 2012. It analyzes the ways gender is viewed and considers its impact on gender socialization of children. The research consists of a quantitative part, which aims to evaluate the frequency of the representation and of qualitative part, which aims at content analysis and interpretation of the meanings hidden in the text and illustrations. For the analysing texts and illustrations were selected of two areas, family relationships in the private sector and relationships at work in the public sphere. At the theoretical level were used sociology, psychology, feminist theory and gender studies theories. The way-out of this research is the assumption that aesthetic and educational ambitions of Sluníčko magazine combined with aging readership of this magazine is a important element of gender socialization of children and, therefore, the aim is to find out whether the gender socialization is implemented in a gender-sensitive way.
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Ticket Reservation System
Šenkeřík, David ; Zlomek, Josef (advisor) ; Vyskočil, Jiří (referee)
The aim of the bachelor thesis was to design and implement a Ticket Reservation System. The reservation system is primarily focused on ticket distribution for occasional culture events. During reservation and selling of tickets it is necessary to work with centralized shared data from many selling places. The customers may book the tickets via the web interface before they buy the tickets from the distributor. A user-friendly interface for designing the room models (including chairs, tables, rows, walls, etc.) is available for the system administrator. The tickets to book or sell can be chosen using the model of the room.
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Plasma polymers in the nanostructured and nanocomposite coatings
Shelemin, Artem ; Biederman, Hynek (advisor) ; Čech, Vladimír (referee) ; Vyskočil, Jiří (referee)
Title: Plasma polymers in the nanostructured and nanocomposite coatings Author: Artem Shelemin Department / Institute: Department of the Macromolecular Physics Supervisor of the doctoral thesis: Prof. RNDr. Hynek Biederman, DrSc. Abstract: The thesis represents the main results of my research work aimed to study nanostructured and nanocomposite films of plasma polymer. A few alternative experimental approaches were developed and investigated which ranged from low pressure (gas aggregation cluster sources and glancing angle deposition) to atmospheric pressure (dielectric barrier discharge and plasma jet) plasma processing. The metal/metal oxide Ti/TiOx, AlOx and plasma polymer SiOx(CH), Nylon 6,6 nanoparticles were prepared. The analysis of morphology of deposited plasma polymer coatings was performed by AFM and SEM. The chemical composition of films was studied by XPS and FTIR. Keywords: plasma polymer, nanoparticle, thin film, nanostructures
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The block of flats with trade gallery
Vyskočil, Jakub ; Sedlák, Radek (referee) ; Beneš, Petr (advisor)
Content of the Diploma thesis is the design documentation a block of flats with trade gallery in Tábor. The design documentation and annexes of diploma thesis are elaborated according to present valid laws, goverment´s restrictions and standards. This object is located on plot no. 1457/33 and 1457/1 cadastre unit Tábor. The building is situated in area designated to housing development. Next to the land are there public infrastructure. The apartment building is divided into 20 flats including one accessible flat and café for 60 customers and max 5 employees. Flats are located from second floor except accessible flat, which is in grounfloor. In grounfloor is common storage area and utility room. Building has four (above-ground) floor. Object is dimensioned 31,7 x 25,2 m and high 13,6 m.The object is builded on finished grade. Load-bearing structural systém is from hollow bricks. Building has flat roof and whole object is thermal insulated.
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Structure and properties of DLC layers for industrial applications
Mates, Tomáš ; Ledinský, Martin ; Vetushka, Aliaksi ; Pikna, Peter ; Fejfar, Antonín ; Marek, A. ; Vyskočil, J. ; Erichsen, J. ; Dawah, P.
Diamond-like carbon (DLC) layers based on amorphous carbon are used for wide range of applications, mostly for mechanical protection of various industrial components. We examined DLC layers at micro- and nanoscale by two independent microscopic techniques: Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) with a good agreement. We compared DLC layers grown on steel substrate and Si wafer and found similarly structured clusters and a certain difference in the density of nucleation centres. The measurements of local mechanical properties by the AFM tip revealed that the Si wafer behaves as softer material compared to the growing DLC nanoclusters that also exhibit lower values in the map of the relative local friction coefficient. Finally, we observed changes in the Raman spectra of the DLC exposed to annealing at ambient conditions and found a gradual shift from the diamond phase to the graphite phase as a function of increasing temperature.
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Transformation of Logic Programs
Vyskočil, Jiří ; Štěpánek, Petr (advisor) ; Vomlelová, Marta (referee) ; Mařík, Radek (referee)
This paper is a contribution to improving computational e fficiency of de nite Prolog programs using Unfold/Fold (U/F) strategy with homeomorphic embedding as a control heuristic. Unfold/Fold strategy is an alternative to so called conjunctive partial deduction (CPD). The ECCE system is one of the best system for program transformations based on CPD. In this thesis is presented a new fully automated system of program transformations based on U/F strategy. The experimental results, namely CPU times, the number of inferences, and the size of the transformed programs are included. These results are compared to the ECCE system and indicate that in many cases both systems have produced programs with similar or complementary e fficiency. Moreover, a new method based on a simple combination of both systems is presented. This combination represents, to our best knowledge, the most effective transformation program for normal logic programs. In most cases, the combination signi cantly exceeds both the Unfold/Fold algorithm presented here and the results of the ECCE system. The experimental results with a complete comparison among these algorithms are included.
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A Comparison of Approaches to Gender Socialization in the Sluníčko Magazine in 1977 and 2012
Vyskočil, Jan ; Jiroutová Kynčlová, Tereza (advisor) ; Baslarová, Iva (referee)
The diploma thesis Comparison of methods of gender socialization in the Sluníčko magazine in 1977 and 2012, focuses on the topic of gender in printed magazine for the youngest children. Specifically, it examines and compares the methods for portraying female and male characters in the text and illustrations in the Sluníčko magazine in 1977 and 2012. It analyzes the ways gender is viewed and considers its impact on gender socialization of children. The research consists of a quantitative part, which aims to evaluate the frequency of the representation and of qualitative part, which aims at content analysis and interpretation of the meanings hidden in the text and illustrations. For the analysing texts and illustrations were selected of two areas, family relationships in the private sector and relationships at work in the public sphere. At the theoretical level were used sociology, psychology, feminist theory and gender studies theories. The way-out of this research is the assumption that aesthetic and educational ambitions of Sluníčko magazine combined with aging readership of this magazine is a important element of gender socialization of children and, therefore, the aim is to find out whether the gender socialization is implemented in a gender-sensitive way.
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