The diploma thesis deals with a value of "critical social work" compared to other approaches of social work with respect to bases, principles and values in this area of practice. This thesis consists of three chapters. The first chapter deals with selected bases of practice, philosophical-ethical principles, basic principles and values of social work. The first part of the second chapter deals with three "small" paradigms and selected approaches of individual paradigms. The second part of this chapter deals with "critical social work". The third chapter deals with the comparison of critical social work with other approaches in selected areas of human practice.

The content of the thesis is the surrealistic object and its reflection among the czech theorists. The first part of the thesis describes the problematic of surrealistic object and subject-objective relations in surrealism. Breton's philosophical approach is introduced, as well as his concept of object's crisis. The first part also outlines the meaning of found object, concept of convulsive beauty and Dali's paranoic-critical method as a source of surrealistic imagery. The second part of the thesis is focused on the reflection of surrealistic object presentation and on relations between arts and reality according to the concepts of Jan Mukařovský. The third part of the thesis is dedicated to conceptualization of aesthetics of Bohuslav Brouk in the light of surrealism. In this part the scope of Brouk's understanding of subject-objective relations is briefly described, as well his interpretation of surrealistic object.The last part of the thesis outlines the Teige's conception of surrealistic work in the terms of the sources of surrealistic imagination.

This diploma thesis is focusing on finding a new way of building a relationship between citizens and public academic institutions through the work of adult educators. It analyzes communication channels of academic institutions used for communication with the public and suggests new ones, based on the principles of knowledge mobilization theory. It draws how to bring elements of active civic participation into Czech society and this is based on deliberative concepts of democracy and principles of social critical theory. Attention is paid to the specification of the role of adult educator as a mediator of communication between civil society and the institution. Keywords adult education, civil society, public academic institutions, andragogy, participatory democracy, knowledge mobilization, deliberative democracy, critical theory

There are analyzed key departments of bank in my thesis, which come in contact with clients and which partake of formation of their relation to the Citibank. This thesis targets the contact center CitiPhone, which serves personal entities of the bank. The theoretical cognizances from the first part of my thesis are applied to the conditions of this contact center in the practical part of it. The topic of my thesis is, on the example of contact center CitiPhone, to show activities, which contact center perform, to point out its critical parts and assess its current position. The assessment of activities of contact center CitiPhone is substantiated by graphs and results from period under consideration, which is first half of the year 2008.

The thesis looks into the act No. 181/2014 Coll. Cyber Security Act (hereinafter referred to as "CSA") and its impact on obliged entities with focus on the regional authorities of the Czech Republic. The thesis starts with introduction into the issue of the CSA and cybersecurity from the point of view of the state, subsequently it refocuses on the level of regulated organizations. The main pillar and contribution of the thesis is the CSA analysis with the aim to identify impact of the CSA in the obliged entities. Based on this analysis author designed the questionnaire survey of the CSA impact on the regional authorities. The survey relates to information security management system, kinds of burden stemmed from the CSA implementation, willingness to use funding from the European Regional Development Fund (ERDF) to implement the CSA, a possibility to outsource the cybersecurity and also opinions of the county council staff about the CSA. The survey shows that in spite of a pressure on standardization stemming from legal framework, county councils differs significantly in regard to information security management systems. On the other hand, respondents agreed on positive impact of the CSA on improvement of information and the cyber security although the CSA brings significant financial and organizational load to the organization. The survey also shows that some regional authorities only start to implement cybersecurity currently. The cybersecurity evolves in the researched organization quite dynamically and it would be beneficial to repeat the impact analyses again, after first wave of the CSA implementation will be finished.

The thesis deals with the polarization of Czech media landscape after 2013 as a discursive construct. Our topic is the emergence of new media projects, responding to the takeover of MAFRA by Andrej Babis. Three of these are being discussed: Echo24.cz, Reportér and Neovlivní.cz. The thesis aims to describe the discourse of the alternative media, its own representation in current situation. The subject is based on several concepts. First of them is the theory of social responsibility, which is a strong social value despite being quite questionable. Then, we discuss the trend of media ownership concentration and the development of Czech media after 1989, which has come to important changes, such as the change of the overall model of media ownership and the polarization of the media landscape itself. The first part of the thesis serves as a contextual background for the critical discourse analysis. The analysis verifies the hypothesis as follows: Alternative media is defined in opposition to the mainstream and uses the arguments based on the principles of the social responsibility theory to represent its own position, goals and interests. As a result, we found out, that the new projects construct an opposition us versus them as independence versus oligarchization. At the same time, the principles of...

This diploma thesis focuses on the analysis of Turkish Foreign Policy (TFP) towards the sub- regions of Central Eurasia (the Middle East and Central Asia) in the period between 1991 and 2010. Theoretically, this thesis combines a modified version of social constructivism with the assumptions of critical geopolitics. Interconnecting social constructivism with the Foreign Policy Analysis (FPA), this thesis targets the domestic level of analysis. Therefore, the ideational background of the decision-makers is examined. Although, the potential impact of the identity variable on the TFP articulation is investigated after 1991 only, the genesis of the long-term identity conflict within the Turkish (Ottoman) society is also included in the analyses. Given the geopolitical part, this thesis draws upon the basic critical insight that the geopolitical argumentation is based on discursive rather than material factors. The aim is to identify the geopolitical metaphors which had been, in the examined period, applied while dealing with the above mentioned sub-regions. At this stage, the theoretical approaches are logically synthetized and the genesis and usage of the geopolitical metaphors is examined in relation to the identity of those who formulated them. This diploma thesis proves that the identity conflict...

This work deals with the current topic of carrier systems. Since the biggest problem is the passage of hydrophobic drugs through the bloodstream, or through universal body barriers (eg blood-brain), it is necessary to chemically modify these carriers in order to be able to administer hydrophobic substances effectively. Based on a literature search, several systems are designed and subsequently studied, in which there is a presumption of possible use for carrier systems and at the same time they have biosurfactants incorporated in them due to their ability to solubilize hydrophobic molecules. The theoretical part of this work will describe the individual biosurfactants, the process of their production, their physicochemical properties, and the possibility of their use in carrier systems. At the same time, the individual carrier systems, the procedure of their preparation, the possibilities of their use are described, and their advantages and disadvantages are also compared. In the practical part, the screening of both individual substances and their mutual interactions, as well as methods used to study the emerging structures is then performed. The study of molecular interactions is primarily performed using the technique of dynamic light scattering. The next part describes the optimization of hydrogel formation with incorporated biosurfactants in their structure and then the formed gels are subjected to rheological and solubilization tests. The study of the internal structure of these gels is performed using a scanning electron microscope.

The study of protein and surfactant interactions is of great significance in a number of applications, such as the cosmetic, food or pharmaceutical industries and many others. However, they require further study due to their compositional complexity and the limitations of current analytical approaches. In this thesis, the cationic surfactant septonex in combination with two differently charged proteins lysozyme and bovine serum albumin under different physiological conditions (temperature, surfactant concentration, environment and others) was selected to study the interactions. Characterization of protein-surfactant interactions is a very important but challenging task, therefore it is essential to use appropriate approaches to explore the nature of these interactions. In order to unify the information to provide rational models, calorimetric methods (DSC, ITC) and dynamic light scattering were used. Isothermal titration calorimetry monitors the evidence for the formation of the system of the mentioned substances and information on aggregation behavior, differential scanning calorimetry characterizes the thermal stability of proteins and dynamic light scattering made it possible to monitor changes in particle size. Both proteins have been proven to interact with positive septonex, even if the lysozyme molecule is also positively charged. However, significant differences were found between the two proteins. From the obtained results it is evident that the identical charge of the protein with the surfactant has an effect on the intensity of the measurement, although all measured interactions showed an endothermic character.

This diploma thesis focuses on human resources mainly in Critical information infrastructure and Important information systems. Thesis focuses on the most frequent threats for users and design possible model of threat reduction. Integral part of results is designing of effective security awareness education program according to the Law on Cyber Security.