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Security of Biometric Systems
Lodrová, Dana ; Busch, Christoph (referee) ; Provazník, Ivo (referee) ; Drahanský, Martin (advisor)
Hlavním přínosem této práce jsou dva nové přístupy pro zvýšení bezpečnosti biometrických systémů založených na rozpoznávání podle otisků prstů. První přístup je z oblasti testování živosti a znemožňuje použití různých typů falešných otisků prstů a jiných metod oklamání senzoru v průběhu procesu snímání otisků. Tento patentovaný přístup je založen na změně barvy a šířky papilárních linií vlivem přitlačení prstu na skleněný podklad. Výsledná jednotka pro testování živosti může být integrována do optických senzorů. Druhý přístup je z oblasti standardizace a zvyšuje bezpečnost a interoperabilitu procesů extrakce markantů a porovnání. Pro tyto účely jsem vytvořila metodologii, která stanovuje míry sémantické shody pro extraktory markantů otisků prstů. Markanty nalezené testovanými extraktory jsou porovnávány oproti Ground-Truth markantům získaným pomocí shlukování dat poskytnutých daktyloskopickými experty. Tato navrhovaná metodologie je zahrnuta v navrhovaném dodatku k normě ISO/IEC 29109-2 (Amd. 2 WD4).
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The Catalogues of Records Companies of Early 20th Century
Gössel, Gabriel ; Šír, Filip
Grey literature often contains documents such as publisher or corporate catalogues. Included among these are catalogues of record companies, which provide evidence of all the sound documents issued for sale. Recordings are part of the collections of many institutions, but few of them also own these secondary information resources. Therefore, they are not able to contribute to the overall view of the cultural heritage of the era when the gramophone industry began and developed rapidly.
Fulltext: idr-1042_2 -  PDF; idr-1042_3 - PDF
Slides: idr-1042_1 - PDF
Video: idr-1042_4 -  MP4
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Green spaces in the city, their evolution and transformation on the example of Prague in 19th and 20th century
Kubecová, Barbora ; Klusáková, Luďa (advisor) ; Pokorná, Magdaléna (referee)
Green space is an essential part of the city urbanism. Research dedicated to development of the greenery and emergence of the first public parks contributes substantially to the understanding of urban issues and urban history. Green space has an aesthetic function, but is also a socially stratified space. Every city has its own unique greenery. It is not different in the case of Prague, whose dominant - Prague Castle creates unique linking of urban and green with Petřín and Malá Strana. The thesis "Green spaces in the city, their development and transformation on the example of Prague in the 19th and 20th century" aims to bring the historical development of Prague's greenery, especially the creation of public green space and point out the fact that people commonly accepted phenomenon of public parks was not always a matter of course. Development of green space, the struggle for its development and rescue, employed clubs, societies and individuals and has become one of the priorities for urban policy. Mainly the contemporary guides were used as a source for this work and for describing the emergence of the first public parks in the 19th century and the transformation of types of urban green areas. Other sources featured professional literature, contemporary book- published titles, memoirs, maps,...
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The Role of Nurse in the Prevention of Disease of Civilisation
PAVLOVÁ, Martina
The current state Prevention is a complex care of a patient when we are trying to prevent from the occurrence or development of a disease, or when we want to prevent from its consequences and mitigate them. Recommendations for prevention set by a doctor must be on a scientific basis, and they must be a part of all branches of medicine. Their effectiveness depends on the cooperation between patients and medical staff. The basic and most efficient method of prevention is the health promotion and health education, which is closely associated with it. The term health promotion involves a set of activities and precautions for the purpose of making health better and sustaining it. Diseases of civilisation (hereinafter "DoC") are groups of diseases which are distinguished by their association to our lifestyles. Human body is more and more threatened from unfavourable influences of external environment, such as the quality of atmosphere, work environment and environment itself, the lack of physical movement, unhealthy diet, smoking, and alcohol consumption. The list of diseases of civilisation varies and changes together with our society and the development of our lifestyles. Among the most common or frequent diseases of current time are cardiovascular diseases, which involve atherosclerosis, hypertension, myocardial infarction, stroke, coronary artery disease and obesity. Furthermore, between civilization diseases include diabetes mellitus type 2 or cancer, etc. The goal of the thesis There are two goals set for this paper. The first goal was to find out what the role of a nurse in the prevention of diseases of civilisation was. The second goal was to find out what the above mentioned role of a nurse was from the point of view of patients. Methodology For the purpose of the research part of this thesis, qualitative research using semistructured interviews was carried out. Respondents were divided into two groups; the first one consisted of eight nurses working at internal medicine and neurological department of the hospital in České Budějovice and a nurse working in a private office of a general practitioner for adult patients. The second group consisted of eight patients of the above mentioned health facilities. Results According to our findings, nurses and patients have different oppinions on the role of a nurse. Nurses in disease prevention see themselves as an equivalent to a doctor when undertaking this practice and giving guidance. The patient speaks only to the nurse who emphasized what they were told by the doctor and reiterated the main points. They make available to them leaflets and brochures or Internet resources. In contrast, most patients see a nurse as a more important source of information than the doctor. Patients have the feeling that the doctor does not have enough time or does not want to be botherd with questions. Rather the patient turns to his nurse, which they sees as more appropriate and someone to whom they can confide in without bothering. Summary The goal of the thesis was to focus on prevention, DoC, and the role of a nurse in the prevention of such diseases, as well as to study this issue, look at it from the point of view of patients and nurses via the interviews carried out in this paper, and to analyse such information. Based on this analysis are published recommendations for nurses and patients.
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Nominal derivative suffixes in Slavic and Latin
Pernicová, Jana ; Rejzek, Jiří (advisor) ; Voleková, Kateřina (referee)
The present thesis treats one of the word-formative processes, derivation, in two Indo-European languages, Latin and Slavic. It focuses on the description and comparison of nominal (substantive) derivative suffixes and whole word-formative types that in these languages correspond to each other. The main focus of the thesis is to make a classification of these parallels from a functional point of view and to describe particular word-formative types from a scope of the onomasiologic categories. Since Latin and Slavic do not display similar parallels regarding other language levels, the considerable similarity of the derivative suffixes (and whole word-formative types) is a noticable phenomenon. One of its possible explanations is the fact that both languages have retained the original Indo-European word structure. Therefore this thesis uses as a base the Latin language as the older one which is thus formally and functionally more likely closer to the original (Indo-European) forms than Slavic, and traces particular suffixes (word-formative types) throughout their developement and attempts to reveal their formal and semantic shifts.
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Comparison of HPLC a GC-MS method for pesticide determination in soil
Chalbia Václavíková, Alena ; Kočárek, Martin (advisor) ; Havlík, Jaroslav (referee)
Physical and chemical properties of pesticides may vary significantly. Pesticides can be acidic, neutral or alkaline. Some compounds containing phosphorus, other sulfur, nitrogen or halogens. These atoms can be important for the detection of pesticides. Some of the compounds are volatile, others on the contrary not evaporate, which is also one of the important properties for chromatography. The diversity of pesticides actually makes it impossible to create a universal method, which is very impractical in terms of quality and time determination. Because that pesticides are one of the most chemicals in most countries. In the food and drinking water are limits on pesticides in order to avoid negative impact on public health. For residues in soil or surface water limits are set. (Lutz et al., 2006)
The objective of this thesis is to evaluate the possibility of using two types of chromatographs with different detectors for the analysis of pesticide. Pendimethalin which was chosen for this work, will be analyzed usinga liquid chromatograph with UV detektor and gas chromatography with mass detector. Both this method will be compared as well two extraction methods (Soxhlet extraction and shaking), and two extraction agents (methanol and acetonitrile).
Another point of the work is to provethe hypothesis that, for the determination of pendimethalin in soil is by gas chromatography using a mass spectrometer in comparison with the high performance liquid chromatography time and more expensive, but will achieve a higher yield and a lower detection limit of the pesticide.
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Impact of horizontal and vertical pattern of habitats on birds diversity
Schovánková, Hana ; Šímová, Petra (advisor) ; Moudrý, Vítězslav (referee)
This diploma thesis follows up the influence of horizontal and vertical structure of biotopes on biodiversity of bird species of Czech Republic of forest and open sites. Vertical structure model was created from digital model of surface of Czech Republic (1st generation) and digital model of relief of Czech Republic (5th generation). Information about horizontal structure were derived by analyzing aerial imagery. Then single variables were detected from these data. Subsequently, it was analyzed which of these variables and which way influence bird diversity. On both types of sites was found increasing bird diversity with increasing diversity of vertical structure. With increasing horizontal structure, however, bird diversity significantly increased only on open sites. The influence of other characteristics was mostly different on bird diversity of open and forest sites, but, for both types of sites, the positive influence had for example edge density of land cover categories or edge density of height categories. Additional part of this thesis was to explore if vertical characteristics of biotopes could influence prediction of selected bird species. Results was different in forest and open biotopes, nevertheless in both types of sites was found potential use of both horizontal and vertical variables.
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Literature search on the topic of lichens of heathlands in the Czech Republic
Vopatová, Lenka ; Kocourková, Jana (advisor)
This bachelor´s thesis excerpts information from published materials regarding lichens in heathlands in Czech Republic, and data of lichens habitats are enriched with description of heathland types (lowland, foothill and alpine) present in a given area. I evaluated factors influencing presence of lichens on various substrates (e.g. sands, serpentine steppe, etc.) in order to compare biodiversity of lichens in various types of heathlands. Gathered information is added to the commented list of lichens with description of habitat areas and substrates.
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Cow milk quality in relation to milking technology
Forštová, Pavlína ; Stádník, Luděk (advisor)
1. Milk
Properties of Milk
The content of milk
Quality Milk
Change milk quality
Storage of milk
2. Technology milking
Types parlors
herringbone
parallel
tandem
rotary
ring
Lely milking robot
Procedures for milking
3. The quality of milk in relation to technology milking on the farm Dřeveš
- Comparing quality of milk in the classic machine milking, milking one robot (large load) and two robots (normal load) Lely
Classical machine milking 120 pieces
One robot 75 pieces milked, the rest of the dwell
Two robots 110 dairy units
4. Compare the results from the farm to the national average
Comparisons will take place after the two-year intervals.
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Effect of dairy cows housing technology on mastitis occurrence
Brzáková, Lenka ; Stádník, Luděk (advisor) ; Jan, Jan (referee)
The objective of my bachelor thesis was evaluation of quality of housing, milking and making analysis of mastitis on chosen farm.
First part of the thesis contains of literature summary about housing technologies, mastitis issues, their detection, originators, therapy and factors affects against their incidence. Thereafter is this part focused on tipes of milking parlours, corect milking procedures and mechanized milking.
Materials and methodes of the thesis contains the characteristics of chosen farm where the quality and technology of housing, milking and nutrition of milk cows and other factors affecting presence of mastitis such as taking care of cloven hooves was watched in 2014. The incidence, detection and curation of mastitis was watched afterwards. Montamilk s.r.o. farm cradles 1,200 pieces of cattle and milk cows are about 419 out of it.
In the part of thesis named results was watched and evaluated inspection of efficiency in inspecting year 2013 - 2014, which was stated on first lactated cows and on cows which are on second and further lactation. Milk yield was far better with cows on second or futher lactation according to data gathered during the study and expressed by diagram. Diagram of milk components (fat and proteins), which was divided by lactation, was expressed in this part too. Other examinated parameters was occurrence of mastitis - which milk cows, in which season is the occurrence more often, treatment and cost of treatment for one cow. At the end the number of somatic cells for 2014 was represented in diagram for particular lactations.
In part of thesis called discusion the comparison was drowed between results from chosen farm and national average of efficiency checks. From results is obvious that milk cow in Mnotamilk has been better in first lactated cows by 427 kg and in second and more lactated cows by 602 kg than is the avarage in Czech republic.
Far more the milk components in Montamilk was compared with rest of Czech republic and the results was quite similar. The volume of fat of Montamilk cows was lower in every lactation in comparison with milk cows from Czech. Value of fat in Czech republic avarage first lactated cows is 3,87 % in Montamilk 3,85 % and the value of fat on second and more lactation cows is 3,86 % in Czech average and 3,81 % in Montamilk.
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