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To investigate the awareness of selected respondents aged between 18 - 35 years about the proper dental hygiene
Kratochvílová, Zuzana ; Hanušová, Jaroslava (advisor) ; Syřiště, Ivo (referee)
My final thesis deals with the the topic of awareness of selected respondents aged 18 - 35 years about good oral hygiene in a selected dental office. In the theoretical part of the thesis, a brief overview of dental anatomy and it's general characteristics are presented. Furthermore, the anatomy of the dentition is expanded by a brief anatomy of the periodontium. This is followed by selected oral diseases that are most commonly encountered. Dentistry as a separate discipline also encounters the myths and superstitions that are prevalent in society and at the same time the different types of prevetion - primary, secondary and tertiar - are completely related to them. The different types of prevention reflect the areas that we classify among them. The aim of this bachelor's thesis is an attempt to assess the level of knowledge and awareness of the selected respondents in a particular dental practice. The information required for the practical part of the bachelor thesis was obtained by means of questionnaire survey. The results of this research can be found in the second part of bachelor thesis. From these results, it can be seen that the awareness of the respondent sis 47 % based on the correct answers. Overall 53 % of wrong answers indicate a lack of awareness about the visual of the toothbrush,...
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Information literacy of students of private universities in the Czech Republic: case studies of selected private universities and their libraries
Kratochvílová, Zuzana ; Landová, Hana (advisor) ; Dombrovská, Michaela (referee)
(in English) The thesis deals with information literacy of students of private universities in the Czech Republic and presents the results of a survey of information literacy conducted in four libraries of private universities. The introductory chapter presents a brief introduction to the topic. The second chapter then deals with private higher education and the status of academic libraries of private universities in the Czech Republic. The third chapter is devoted to information literacy and presents international definitions and standards of an information-literate university student. The current status and activities in the field of information literacy in the Czech Republic are mentioned as well. The core of the thesis consists of four case studies of academic libraries of private universities (The University of Finance and Administration, Skoda Auto University, The College of Nursing, and The Metropolitan University Prague) and the results of the survey for each of them. The conclusion summarizes the results of the survey.
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The research library of South Bohemia in České Budějovice - present state and perspectives
Kratochvílová, Zuzana ; Černá, Milena (advisor) ; Vášová, Lidmila (referee)
Bakalářská práce pojednává o současném stavu Jihočeské vědecké knihovny v Českých Budějovicích (http://www.cbvk.cz/), se zaměřením na poskytované služby a akce pořádané pro čtenáře. V první kapitole jsou stručně nastíněny dějiny Jihočeské vědecké knihovny od konce 19. století do současnosti, zdůrazněny jsou klíčové momenty, jež ovlivnily její další vývoj. Dále je blíže představen současný stav JVK, její materiální a personální zajištění, budování speciálních fondů a přechod na nový automatizovaný knihovní systém Advanced Rapid Library. Jádro bakalářské práce tvoří podrobná charakteristika služeb a kulturních aktivit knihovny. Pozornost je také věnována publikační činnosti, za níž dostala Jihočeská vědecká knihovna významné ocenění. V neposlední řadě jsou popsány regionální funkce a činnosti v rámci Jihočeského kraje a snaha JVK napomoci rozvoji sítě jihočeských knihoven a zkvalitnění jejich služeb. Tyto aktivity jsou často hrazeny díky dotacím získaným z grantů a projektů vypisovaných v rámci České republiky i Evropské unie. V závěru je nastíněna budoucnost knihovny a její perspektivy, představeny jsou její plány ohledně stávající budovy a jejího využití. Načrtnuto je i několik návrhů na zkvalitnění a rozšíření služeb pro čtenáře.
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Sledování obsahu selenu ve výživě vysokoškolských studentů
KRATOCHVÍLOVÁ, Zuzana
The thesis is focused on monitoring the selenium intake of students from the University of South Bohemia in city Ceske Budejovice. A method of collecting values of the monitored nutrients was used for the experimental part and this data were collected by way of diets which individual respondents in the age group between 20-26 years recorded. The group of respondents consisted of twenty college students, ten women and ten men. During the monitored year every third week of the month in the period from January 19 to 25, 2015, from April 13 to 19, 2015 and from June 15 to 21, 2015 was always evaluated. In the monitored respondents the selenium incomes were on average at the level of 39 g per person per day and met the current level of saturation of the population of the Czech Republic, which is in the range between 25 to 40 g / day . In the evaluated group of respondents the average selenium intake reached 37 g for women and 42 g for men . This income is below the recommended daily allowance of selenium which is 55 g for women respectively 70 g Se / day for men. The found values correspond to moderately high deficiency of selenium intake. By evaluating diets of respondents there were also found not only inadequate intake of monitored selenium but also very unbalanced intake of macronutrients and energy. Improper diet composition and unbalanced nutrient intake may be one of the causes of selenium deficiency but probably deficiency of other micronutrients too.
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Meaning and resource of selenium in human nutrition
KRATOCHVÍLOVÁ, Zuzana
Bachelor's thesis concentrates on functions of selenium in human nutrition. Selenium is an essential trace element of importance to human health. Its availability depends on the concentration of selenium in the soil. The average income of selenium in the Czech population are usually 36 g/day per individuals. Excess or insufficient selenium intakes can result in adverse effects on human health. The most important sources of selenium in the diets of most people are meat, fish, eggs, milk, cereals and nuts. Selenium plays an important role in a number of metabolic functions including antioxidant systems, thyroid hormone metabolism, immune function and reproduction. Low selenium status are associated with increased risk of mortality, poor immune function, and cognitive decline, while high selenium status cause garlic breath, hair and nail loss, disorders of the nervous system and skink and poor dental health. Amount of selenium and its need changes during life. Recommended doses of selenium for women are 55 g/day and for men 70 g/day. Pregnant and lactating women require an average of 65-75 g selenium/day. Selenium deficiency in women causes problems with pregnancy, fetal malformations or postnatal complications. Newborn baby receives in breast milk about 10 g selenium/day. The recommended doses for children are in the range of 20-30 g selenium/day. The lack of selenium in seniors causes loss of muscle mass and strenght. Conversely sufficient doses of selenium can prevent the development of osteoporosis and various health complications. During sport aktivity, in the body there arise a large amount of free radicals and that is why it is necessary to suply the body of a sufficient amount of selenim, which helps prevent with its antioxidant effect oxidative damage of the muscles. The population exposed to low levels of selenium, the lack can be increased by use of dietary supplements with selenium.
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