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Factors influencing the escape and spread of harmful substances
TESAŘ, Martin
Currently, harmful substances are released to the air more often and they threaten the safety of people because of their increasing amount being operated, stored and transported in the Czech Republic. The present thread is that the disasters in which harmful substances are released do not occur sporadically. Unintentional release may appear during their treatment, storage or transportation for many reasons, especially due to a natural disaster, technical cause or human failure. New causes of release have occurred recently {--} malicious intent and terrorist attack.This thesis creates a complex view of the branches of science and other areas dealing with the spread of harmful substances in the air. Emission of harmful substances is influenced by many factors which are very difficult or sometimes impossible to model mathematically. There exist a lot of mathematical models which differ according to the factor they treat. They concern models of outflow, dispersion and evaporation.The fire brigade in České Budějovice uses only one calculation model for estimating the emission of harmful substances - model ROZEX 2001.The result of this thesis may be used as a model for analysis and assessment of harmful substance release.
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Fashion merchandising and its practical application
Bechiňová, Markéta ; Filipová, Alena (advisor) ; Zeman, Jiří (referee)
The thesis is divided into two parts. The firts part deals with theoretical description of fashion merchandising, including specification of visual merchandising, sensoring merchandising and other aspects of shopping environment. The second part is dedicated to description of practical application of those principles in a selected shop of an international fashion retailer.
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Employees Recruitment Analysis in Retail Company
Nikitinová, Věra ; Dvořáková, Zuzana (advisor) ; Kleibl, Jiří (referee)
This thesis analyzes methods of employees recruitment in retail company through research called Mystery Employee. This research is focus on access to candidates and the overall recruitment process by fictitious job applicants. Further analysis is subject to important factors for these processes, for example how are job applicants informated about available jobs, opportunity to fill the job applicant questionnaire, etc. The analysis is evaluated by the overall, objective and subjective evaluation. Following the results of the analysis is last chapter devoted to suggestions for improvement.
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Environmental global problem
Sedláček, Václav ; Jeníček, Vladimír (advisor) ; Joklová, Kateřina (referee)
V prvních dvou kapitolách je práce zaměřena na znečištění jednotlivých složek životního prostředí - tj. atmosféry, hydrosféry a pedosféry. U každé složky je uveden její stručný popis, její význam, jednotlivé typy znečištění a podíl člověka na tomto znečištění. Problému ozonové vrstvy je pak věnována samostatná kapitola. Ve třetí kapitole je pojednáno o globálním oteplování. Je zde popsán skleníkový efekt a jeho příčiny, obsahuje také krátký pohled do minulosti klimatických změn naší planety, možné důsledky globálního oteplení a možnosti, jak tyto důsledky zmírnit.
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