This master thesis presents a theory of distribution of alcohol consumption by a Norwegian sociologist Ole-Jørgen Skog (1985), which has had an influence on many alcohol policies. Skog's theory described the relationship between the average alcohol consumption in the population and the consumption at all levels of consumption (from light to heavy drinkers). A change in the average consumption of the population is always followed by a change at each level of consumption; Skog describes this relationship as log-linear (multiple) and argues that the largest changes appears at the level of light drinkers. Another key point of this thesis is to describe the development of underage alcohol consumption in the Czech Republic, compared with Finland, which is the subject of the second chapter. A comparison with Finland was chosen based on the results of an international survey ESPAD, which showed that both countries have different trends in alcohol consumption by youth, and in its excessive form as well (Hibell et al., 2012). Data analysed in this thesis come from international surveys ISRD and ESPAD, which consistently showed that alcohol consumption increases over time among Czech youth, while it decreases in Finland. Furthermore, the Czech Republic has higher prevalence of alcohol consumption. In the...

I continue my work on the cognitive-linguistic research of somatisms (names of body parts) and conceptual profiles, into which I bring research findings of Czech sign language. I performed a structural analysis of the signs, where a place of articulation is on the nose. Then I categorized these signs using conceptual profiles: GESTURE, APPEARANCE/ MANIFESTATION, FUNCTION and LOCALIZATION. On the basis of such profiles are shown new possibilities etymological interpretation of a relatively large number of collected signs. The created linguistic picture of the nose in the Czech sign language I compared with the image with the linguistic picture of the nose in the Czech language. I also conducted preliminary probes into other sign languages, which I have served as a guide for effective grasp of the issues.

The diploma thesis deals with the mathematical environments Mazes and Cycle Paths. The first part is concerned with the definition of two opposite educational styles, transmissive and constructivistic. Within the constructivistic educational style it is also focused on schema-oriented education and on defining its principles for teaching mathematics by Hejný's method. It also introduces a new term genetic constructivism - its author proves that Hejný's mathematics and its didactic environments are embedded in ancient history. This diploma thesis gives an answer to the question of why the environments Mazes and Cycle Paths belong to the teaching of mathematics, and therefore, on what mathematical basis it stands. It is for this reason that it provides insight into the fundamentals of graph theory. It is focused on the historical aspect of terms maze and cycle path and charts exercises in Hejný's textbooks of mathematics from environments Mazes and Cycle Paths. The aim of research is to expand the collection of exercises from these two environments, to chart pupils' solving strategies and identify effective teaching methods in accordance with the schema-oriented education, which has been studied in seven experiments. The last part of this diploma thesis presents a didactic game, which is focused on...

IVETA PASTYŘÍKOVÁ: ORDER, PROGRESS, AND IDEAL GOVERNMENT IN CLAUDIAN'S EPIC DE RAPTU PROSERPINAE ABSTRACT The aim of the diploma thesis is to show how late Ancient poet Claudius Claudianus deals with the problem of ideal government in the mythological epic De Raptu Proserpinae, by which strategies he exhorts his reader to evaluate Jupiter's rule in the world of the poem and to compare it with the situation in the real world. The chosen method is the theory of fictional worlds. Firstly, the thesis outlines the relation between the fictional world of the epic and the real world, then, the attention is paid to the essential question of this fictional world, ideal government. The thesis presents the prefaces of the epic as entrances into the fictional world foreshadowing topics elaborated in the world of the poem, where the ruler Jupiter has a difficult task ahead of him: to harmonize progress with protection against chaos. The last chapter summarizes the author's strategies and compares the epic with Claudian's other poems.

Title: Logic and cryptography Author: Bc.Vojtěch Wagner Department: Department of Algebra Supervisor: prof. RNDr. Jan Krajíček, DrSc. Abstract: This work is devoted to a study of a formal method of formalization of cryptographic constructions. It is based on defining a multi-sorted formal logic theory T composed of strings, integers and objects of sort k - k-ary functions. We allow some operations on them, formulate axioms, terms and formulas. We also have a special type of integers called the counting integers. It denotes the number of x from a given interval satisfying formula ϕ(x). It allows us to talk about probabilities and use terms of probability theory. The work first describes this theory and then it brings a formalization of the Goldreich-Levin theorem. The goal of this work is to adapt all needed cryptographic terms into the language of T and then prove the theorem using objects, rules and axioms of T. Presented definitions and principles are ilustrated on examples. The purpose of this work is to show that such theory is sufficiently strong to prove such cryptographic constructions and verify its correctness and security. Keywords: cryptography, protocol verifying, Soundness theorem, formal logic theory, the Goldreich-Levin theorem 1

(in English): A consumer freedom has gained importance hitherto assigned to labour and therefore has become a constituent of one's identity. The degree of such freedom is determined by the access to economical, spatial or symbolical resources. The symbolical resources are embodied in the feeling of inappropriateness which is built upon aesthetic correspondence that can be perceived as the correspondence between one's habitus and the aesthetic of the environment. In my thesis I elaborate on the meaning which is assigned to aesthetics when judging consumption spaces. I focus on consumption spaces situated in Prague's Nusle district which are soon to be gentrified. Therefore, the old consumption spaces might be pushed away in order to be replaced by the new ones, suitable for gentrifiers. I constrain consumption spaces to bars, restaurants and pubs, since they are particularly important in the Czech culture due to their function as a social bonding element and a resource of social capital. In my research I employ a visual methodological approach, particularly shooting script and grounded theory. Building upon that, I present the central category of "atmosphere" which comprises two components - social atmosphere, bundled with the liveliness of space and interpersonal ties, and aesthetic atmosphere,...

The subject of this thesis consists in comparing means of request expression in French and Czech language in pursuit of scaling them by their politeness level, taking into account the socio-pragmatic environment of both languages. Apart from that, a syntactic realisation of request is analysed in both languages as well as morphological, lexical and stylistic instruments that either increase or decrease the degree of politeness and the effect of performed request. Attention is primarily focused on indirect requests in both French and Czech in order to identify an appropriate translation equivalent expressing the same degree of politeness. The fundamental source for the contrastive analysis lies in InterCorp parallel corpus data. This research is further extended with survey that verifies the previous findings.

This diploma thesis is concerned with possible connection between literary theory of Wolfgang Iser and analytic philosophy of language. First of all I introduce analytic linguistic turn in general but the main part of thesis is dedicated to two opposite conceptions of language and interpretaton within the latter period of analytical movement. I want to explore Michael Dummett's and Donald Davidson's dispute over the role of conventions and questions about their indispensability in linguistic communication.Whereas their own opinions converge in view of the fact that influence of society on human thought is radically irreducible, there is great difference between their beliefs in the necessity of conception of rules inherent in social linguistic practice. My aim is to vindicate Davidson's theory of interpretation against Dummett's objections and then continue to discussing Iser's own theory of reading. Particularly I try to demonstrate that Iser's concept of literariness is based on Dummett's philosophical assumptions. In closing the main interest will be to reconsider if Iser's explanation of difference between literature and ordinary speech or document stands up to Davidson's challenge of Iser's entire treatment of linguistic practice. And, namely, if Davidson' philosophy of language can provide an...

Title: Solving Endgames in Large Imperfect-Information Games such as Poker Author: Bc. Karel Ha Department: Department of Applied Mathematics Supervisor: doc. Mgr. Milan Hladík, Ph.D., Department of Applied Mathematics Abstract: Endgames have a distinctive role for players. At the late stage of games, many aspects are finally clearly defined, deeming exhaustive analysis tractable. Specialised endgame handling is rewarding for games with perfect information (e.g., Chess databases pre-computed for entire classes of endings, or dividing Go board into separate independent subgames). An appealing idea would be to extend this approach to imperfect-information games such as the famous Poker: play the early parts of the game, and once the subgame becomes feasible, calculate an ending solution. However, the problem is much more complex for imperfect information. Subgames need to be generalized to account for information sets. Unfortunately, such a generalization cannot be solved straightaway, as it does not generally preserve optimality. As a consequence, we may end up with a far more exploitable strategy. There are currently three techniques to deal with this challenge: (a) disregard the problem entirely; (b) use a decomposition technique, which sadly retains only the same quality; (c) or formalize improvements of...

The thesis tries to process a topic of bodybuilding phenomenon in the wider context of the ideal body formation in modern age. Bodybuilding is understood as a specific socio-cultural phenomenon closely tied to a modern society and its historical development. Beyond the bodybuilding the work also deals with an analysis of the contemporary social body theory with focus on the domestic discourse and subsequently also with an analysis of discursive formation modern physicality from the Enlightenment till the 20th century. The main focus is put on the understanding of changes characteristic for the modern society in context of the modernisation project continuity. The objective is to describe a history of bodybuilding within the outlined process of modernization, as well as to compare various alternative conception of the ideal of physicality in the "Fordism Modernity", where a special attention is focused on the analysis of bio political discourse in Communist dictatorship. The remaining part processes a historical development of the bodybuilding movement in Czechoslovakia, where the main emphasis is put on placing the Czechoslovakia bodybuilding into the postulated concept, including individual historical events. Key words: Social history; Bodybuilding; Social Theory; History of the Body; Subculture;...