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Risk analysis of IoT from the perspective of modern office buildings
Hemžal, Adam ; Luc, Ladislav (advisor) ; Veber, Jaromír (referee)
This bachelor thesis deals with the issue of information security risk management amongst devices of the Internet of Things mainly in the modern office buildings of a company. The theoretical part of the thesis describes the terminology of risk management, information security management and describes the functioning, security and relation of the Internet of Things towards information security. The main component of risk management is their analysis. Therefore practical part discusses the risk analysis of selected devices of the Internet of Things, which are placed in the modern office building of the company. Before the analysis a sample company is defined and then an analysis of risk of these devices is made following the norm "ISO/IEC 27005 Information security risk management." The output of the thesis is a draft of measures that minimize a nascence or possible risk damage within selected devices of Internet of Things on a sample company.
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Knowledge of medical secondary school students in South Bohemian region in providing first aid
PROCHÁZKA, Václav
My thesis focuses on knowledge in the field of First Aid taken at pupils of the graduation year to be a Medical Assistant, which they studied as a subject in secondary education. The theoretical part of the thesis can be divided into two segments. The first one deals with first aid itself. Here we discuss first-aid rules, legal liability, and last but not least, this part describes the most common health complications that require urgent solutions. For each, the first aid procedure is described. The second part describes how the first aid should be taught, in society in general and also for professionals who study to become a Medical Assistant. There are also issues related to the training of first aid lecturers. This section also contains a proposal for a new concept that, according to its authors, should make significant progress in first aid education. In the practical part of this bachelor thesis the questions of the questionnaire are analyzed, the questionnaire was given to the pupils of the graduation year studying to be a Medical Assistant in secondary health schools in the South Bohemian Region. These questionnaires were submitted to students to map their level of theoretical knowledge of first aid. Another aim was to detect deficiencies in first aid knowledge of students in the fourth year of the medical assistant at secondary health schools in the South Bohemian Region. The results should be provided to the managements of secondary health schools of the South Bohemian Region as an informative feedback, which reflects the level of knowledge of their pupils. Among other things, research has shown that the theoretical knowledge of graduate Medical Assistant students reaches an adequate level correlating with valid curricula. However, many students have significant shortcomings in their knowledge, especially in the area of basic emergency resuscitation.
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The Analysis of the impact of varieties and seed treatment on selected parameter seeds of poppy (Papaver somniferum L.)
Míča, Luděk ; Kuchtová, Perla (advisor) ; Miroslava, Miroslava (referee)
Czech Republic is one of the world's leading producers of the poppy seeds. Concerning the growing field area of poppy, the Czech Republic is lead producer of the poppy seeds at the international level (Vašák, 2010; Cihlář, 2012).
Poppy seed is very sensitive on many internal and external factors during cultivation, especially in the beginning of germination and emergence. At present, there are not registered preparations available for seed dressing for poppy seed in the Czech Republic (Prokinová, 2006). However, there has been done many experiments based on testing of natural substances (eg. humates and plant extracts), microorganisms and especially the application of soil fungi in seed treatment recently
The aim of this study is to evaluate the effect of selected regional varieties of poppy cultivation and seed treatment to yield parameters of poppy seed both individually and in combination,. For the thesis was essential to describe the suitability of varieties for growing in organic and integrated agriculture in relation to the efficiency of production. Evaluation of the seed quality of the varieties was carried out in the field as well as under laboratory conditions. Before sowing, seeds were treated by preparations Gliorex and TS Osivo, untreated variant has been used as a control.
During plant cultivation were monitored shape of the plants, the degree of infestation, weed control and other treatments based on natural substances. Neem-Azal was used as the pest regulator. The second variant was treated by foliar application of TS Květa.
Seeds harvested from variants of our trial were tested under laboratory conditions for comparison of differences between varieties. The tests also revealed the seed infestation and what percentage of the seed is viable. The last evaluation was carried out on the basis of the weight of thousands of seeds (HTS), which reflects the yield determined by the selected seed treatment.
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Quality of turf on golf field Mystěves and recommendation of management
Nová, Michaela ; Svobodová, Miluše (advisor) ; Zuzana, Zuzana (referee)
For this bachelor thesis was selected eighteen hole golf course - golf complex Myštěves. Golf Course was founded in 2001 commissioning znormovaného public course. In 2003 opened the first nine holes Club Course and in 2010 opened the second club nine, so that efforts to complete a good eighteen-hole course. Visitor statistics were monitored throughout the season 2012. This monitoring was carried out using an Internet portal TEE-TIME. This observation was statistically evaluated. During the 2012 season was visited golf complex Myštěves 6054 players. Most players have been recorded in the month of August and that 1375 players. In contrast, the least-visited month was November 2012, when the total number of players was only 156th. Speed measurements using two different greens "Stimpmetru" showed that in most measurements, the moving speed of greens at optimal levels, which is very favorable. Soil reaction on the greens, the whole course is at optimal levels, thus not need to have to modify it. This is due to soil conditions and fertilizers used. For monitoring pest was found to occur in a given location in a small extent. In contrast, algae, magical circularity grass, dry grass and small ohniskovitosti plísňovitosti lawn was highest in the summer months when this increase was supported by changeable weather with alternating rain and hot days. The highest incidence was on the greens, where arrangements were made for their removal. As proposals for action was carried out in-depth aeration of greens with applications topdresingu. This operation should improve intake of water, fertilizers and support microbial life in the upper layer of the sward. After topdresingu hearty salad dressing was performed and after 14 days on the greens combined nitrogen fertilizer applied the late summer and autumn managed to eliminate the incidence of diseases. The biggest problem of this golf course is outdated equipment maintenance lawns. Specifically mowers Ransomes (produced 1985-1997), the mower Jacobsen (the year 1994), tractor Zetor 6711 (the year 1978), bunkrovačka Toro (1997) and others. The problem with the club trying to solve, but the main obstacle is the lack of funds for the purchase of a new fleet. There are efforts to modernize, but in a very limited scale.
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Mikrobiologie sýrů ošetřených bioaktivními látkami za účelem prodloužení jejich trvanlivosti
Nedělová, Barbora
The theoretical part is focused on the production, distribution, and defects of cheese made from cow's milk, and its importance in nutrition. There are also described important species of beneficial and pathogenic microorganisms as well as the fight against undesirable microorganisms. In the last part of the literature review there are characteristics of selected groups of bioactive substances. The practical part of the thesis deals with analysis of microbiological fresh cheeses treated with natural substances due to their durability. Within microbiological analysis were determined selected groups of microorganisms - total number of microorganisms, lactic acid bacteria, psychrotrophic microorganisms, coliforms, enterococci, fungi and yeasts. Samples of fresh cheeses were treated with an extract of peppermint (Mentha piperita L.), mugwort tarragon (Artemisia dracunculus L.) and pumpkin seed oil. Subsequently, they were packed in an atmosphere free, containing CO2 or N2. The results showed that at a storage temperature of 8 ° C neither the used natural raw materials nor the atmosphere affects the shelf life of fresh cheeses.
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Security and Risk Analysis in Practice
Calta, Filip ; Luc, Ladislav (advisor) ; Veber, Jaromír (referee)
This thesis describes issues of risk analysis and security of company assets. Theoretical part of the thesis looks into the terminology of the topic with closer familiarization of procedures that are commonly used in risk analysis solutions and in company information security. Practical part of the thesis is focused on application of risk analysis using ISO/IEC 27005 methods on a concrete company, which is focused on distribution and consultation in the field of audio and video technology business. In risk analysis qualitative methods of valuation are used. An output of the analysis could be seen in added annex. The output of this thesis should be a treatment that shall prevent creation of risks, which had been found in previously defined area. Scope of the study is focused on purchase and sale.
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Onemocnění zubů u koní
Světlíková, Kateřina
In my thesis I deal with the quality and condition of horse teeth in the Czech Republic. To evaluate my thesis I received the necessary data from treatment by dental technician. While working on my work 69 horses were judged. I focused on the incidence of the most common defects of horse's teeth, the influence of factors such as type of housing, work load, frequency of treatment on quality of horse teeth and dental health. Furthermore, I concentrated on the frequency of occurrence of canines with mares, influence of tooth quality on the nutritional state of horses, most often treated breed, sex and average age of treated horses. Last monitored features were horses manner during the entire treatment process. The data was statistically analyzed and described. I divided horses into 5 groups by the quality and condition of their teeth. We treated horses with average age 13,4 years. Most treated horses were Czech warmbloods and sex was the most represented by geldings. Teeth in good quality wre found in overwhelming majority of monitored horse, preferably the horses stabled in boxes. Most horses have been treated their teeth by grinding regalularly every year. The horses were optimum nutritional condition, regardless of the quality and condition of the teeth. The most frequent defect of equine teeth was the presence of wolf teeth and creating dental hooks. Data in bibliography concerning frequency of occurence of canines with monitored mares were verifed and mostly the whole process of treatment went off without any problems.
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The technology of cultivation of spring barley (Hordeum vulgare L.) and its use
KRUML, Martin
The aim of my thesis was to introduce you to using research to the cultivation of spring barley (Hordeum vulgare L.). Cultivation of barley, I mean everything from the biological characteristics through soil preparation to planting and harvesting. For this search, I used books by Czech authors who write on this subject, as I used articles of foreign authors writing about issues influence of fertilization on spring barley, and I took advantage of practical experience with the cultivation of spring barley agronomists working in the company ZKS AGRO Zahořany. I tried to encompass the whole issue of growing spring barley and all carefully recorded.
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The treatment of newborn umbilical cord from birth to discharge into home care.
ŠNAJDROVÁ, Šárka
Recent state: The umbilical cord care is one of the basic operations which are made immediately after the childbirth and during the first weeks in the newborn?s life. It is an everyday routine of midwives, infant nurses and mothers. The umbilical cord care is very important as the cord stump can easily become a gateway for an infection and hereby endanger the newborn?s health and life. Many pages in various publications have been written about the way how to treat the umbilicus. The authors wrote mostly about their own experience and the possibilities which they had in their time. Considering that the procedure changed several times in the past years, there is no unity in the way how to proceed in unison and the newborn?s umbilical cord care is performed differently in diverse hospitals. Repeated education of mothers about correct umbilical cord care in hospital as well as at home is also necessary. World Health Organisation (WHO), The Association of Women's Health, Obstetric and Neonatal Nurses (AWHONN), European Resuscitation Council (ERC) and in the Czech Republic The Czech Neonatology Organisation (ČSNeoS) deal with the issue of the umbilical cord care. Subject: The aim of the work was to find out the way in which the umbilical cord care in newborns from birth to the discharge to home care is performed in chosen infant wards and the way the mothers are educated about the umbilical cord care in chosen infant wards. Methodology: The practical part of the work was compiled on the basis of qualitative survey with a small set of respondents. The qualitative survey was made in a form of questioning and the technique of depth interview was used for the data collecting. This method was chosen because it helps to keep the content aspect of the interview and at the same time it provides space to the respondents to express their own opinions, feelings and experience about the subject of the interview. It also enables to see how the respondents understand the particular problem. The subsequent coding, categorization and content analysis of interviews was made easier thanks to the uniform composition of questions. Research set: The research set was assembled from three infant nurses/midwives and three mothers in purposely chosen infant wards in Valašské Meziříčí, Benešov and České Budějovice. Three criteria were set for choosing of the infant nurses/midwives. The first criterion was work in an infant ward without technical supervision (valid registration of the nurse in NCONZO), the second one was employment for at least one year in an infant ward and the third one was a visible identification of person. Two criteria were set for choosing of the mothers. The first criterion was mother?s newborn care in the form of rooming-in for at least 48 hours and the second one was that the mother and the newborn will be discharged to home care on the day of interview. Results : From the result of the research it is clear that the way of the newborn umbilical cord care in chosen infant wards differs in the umbilical cord care after the birth as well as in the subsequent care provided in the rooming-in care. The standard of the umbilical cord care in infant wards are set by the consultant and the head doctor of the ward and basically do not change, only in České Budějovice there was one change last year, when they accepted the latest AWHONN recommendation from 2007 which says that the cord stump should be left to fall off spontaneously. It follows that the infant ward in České Budějovice matches the WHO, AWHONN and ČNeoS recommendation the most, the infant ward in Benešov slightly differs in the procedure and the infant ward in Valašské Meziříčí treats the umbilical cord according the old standard of ČNeoS. Conclusion: The output of the work is a standard of nursing care in the newborn umbilical cord care which could serve as a uniform procedure in chosen infant wards.
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Injuries of cyclists from the perspective of prehospital emergency care
KRBOVÁ, Petra
The popularity of everyday, both leisure and racing cycling, increases. The spectrum of accidents and injuries related to cycling extends with the increasing choice of bicycles for different types of cycling. Especially in summer months paramedics repeatedly provide prehospital emergency care to cyclists. A wide range of injuries require different intensity of treatment and care. The theoretical part is focused on a brief characteristics and descriptions of selected injuries, which are part of the research. The research was carried out by the quantitative form, by means of a questionnaire. It was distributed to paramedics in the South-Bohemian Region and in the Vysočina Region. The objective of the thesis was to assess and map the approach of paramedics to an injured cyclist, the correctness of provided care for selected injuries that are mentioned in the theoretical part from the perspective of prehospital emergency care and the evaluation of the need to pay more attention to this issue or to retain the current provided care and update only the new information and findings. The result of the research is the confirmation of all the research hypotheses. The questions testing knowledge of definitions of polytrauma and injuries were mostly answered correctly. The research questions focused on treatment and subsequent transport were also answered mostly correctly. Even though the research results were good and hypotheses were proved, it is necessary to bear in mind that cycling injuries are part of prehospital emergency care. Paramedics should be aware of current practices and continue with self-education.
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