The thesis is focused on work with the data and information for the Fire and Rescue Service of South Bohemia Region, and its goal is to determine whether the data and information faced by members and employees of Fire and Rescue Service in their work are treated in accordance with applicable legislation, and whether they are adequately secured and protected against misuse and loss. Based on the organizational structure of qualitative research are mapped in detail the security and protection of data on individual departments and workplaces. These information compile risk areas for different types of data and due to this is prepared the risk map for these areas. Due to the findings the specific measures are designed to mitigate the risks for certain fields of work with data and information. The first part explains the basic concepts and definitions of words data, information and knowledge. The next section discusses the historical context of the mapped datastorage and handling of data in paper and electronic form, including the development of information systemsand technologies. Further are described the possible threats by varius effects on these data. Another chapter focuseson describing the current state ofwork with data and description oftechnologies used to it at the Fire and Rescue Service. Afterwards is elaborated an organizational structure focused on work with data. In following part the risk map is prepared for each area and proposesseveral solutions and particular measures to reducethe greatest of the resultingrisks. The benefit of this work is the implementation of several specific solutions to eliminate and reduce the threat of risks when working with dataat Fire and Rescue Service of South Bohemia Region, and several otherproposal measures and stepsfor additional security and data protection.

The aim of the diploma thesis is to assess contamination by chemical substances of selected operating premises at the FRS stations of the Pardubice Region. Elevated contamination by dangerous dangerous chemical substances of the mentioned premises can be results of many factors, from technical to organisational ones, and as a final consequence of this, it may influence firefighters´ health negatively. The theoretical part of the thesis presents basic information about the organisation, duties and securing the operability of chemical and technical services material equipment. Furthermore, knowledge of possible risks of contamination of material equipment and about inspections of the chemicals in operating environment are presented. In the survey part, air contamination of 13 selected areas is assessed during everyday operations and once in an intentionally contaminated area. As the measuring procedure in all the selected areas, air sampling through adsorption tube with Tenax sorbent was used. Specifying the chemical substances in the samples is implemented by the means of a thermodesorption equipment and a gas chromatograph with a mass spectrometer. Furthermore, sampling in sample bags with following analysis by the means of infrared spectroscopy is implemented in contaminated areas. There are 42 air sampling in Tenax adsorption tubes and 2 air sampling in sample bags implemented altogether. Numbers of volatile organic substances is identified in the surveyed areas, most of them benzene and toluene. From identified inorganic gases hydrogen sulfide is discovered in one case, which concentration exceeded strongly the hygienic standards set by the Czech legislation. The identified results not only can influence securing the operability of material equipment but also contribute to a general reduction of firefighters´ exposure to dangerous chemical substances.

From the sociological research realized in last years we can learn many interesting facts. We can find out what are currently the prestigious profession and what are not, what is the socio- economic status of individuals, what is the subjective social distance to the profession and many interesting research focused on the profession, prestige of the profession and social status. Sociological research take account of the objective viewpoint and on the subjective viewpoint regarding to the demographic and economic situation in the society. Some of the named sociological researches were compared with the results of this work that was interested in the subjective perception of respondent´s social status, and how risky profession affects their health. My diploma thesis is divided into three parts. The main themes are: the company, work and state of health. The first part of the theory is focused on the concept society based on other concepts important for this thesis. The second part focuses on the theory of professions working sample of respondents to the prestige of their profession and to the international classification of employment. The last is engaged in the concepts of health, illness, health and social determinants of health. The aim of this work was to determine how the respondents perceive their subjective social status, whether the selected structure of employment (education, income, occupational position) affect the social status of the respondent and the effect on the type of profession declared subjective health. The work set up three research questions, which copied the contents of its objectives: ? What is the respondent´s subjective social status? ? Do the chosen structures of employment have any influence on the social status of the respondent? ? Do the exercised profession has any influence on the subjective declarated heslth? Becouse of the set aims, I used the form f qualitative research. To collect data I used research method and its associated questioning research structured interview technique. The research group consisted of eight respondents from the staff of the Czech Police, Fire and Rescue Service of Czech Republic, Ambulance Service and the miners working in uranium mines with differentiation according to age. The work could serve to expand awareness of the different professions working. It may also serve as inspiration for further research.