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An Educational Game in Teaching Human Biology at Primary Level
CAPOUCHOVÁ, Anna
The goal of diploma thesis was to create three author´s didactic games of human biology designated for education of pupils of elementary school. Games were created for 2nd year of the elementary school. The goal of the games was to acquire new knowledges and deeper existing knowledges about a topic human biology. Games follow up topics: structure of human body, senses, diseases and injures. Pupils' knowledges were verified by pretest, posttest n. 1 and posttest n. 2. Results of tests were verified between the experimental group (didactic games) and the control group (common form by using interactive exercises).
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Zoohygienic aspects and frequency of occurrence of various diseases and methods of their treatment in a selected zoo
REXHEPIOVÁ, Drita
This bachelor's thesis Zoohygienic aspects and frequency of occurrence of various diseases and methods of their treatment in selected zoo contains a literature search describing the welfare of animals, their life in captivity and details of breeding, inc-luding animal diseases and behavioral disorders. It also describes the importance and role of zoos, their distribution and positive and negative aspects. The part of bachelor thesis are animal diseases in connection with visitors i.e. zoonoses and the virus that flew through the world for the first time in 2019. Interactions between animals and visitors are also part of the research.
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Risks related to open water diving and their prevention
OBORNÁ, Veronika
This bachelor's thesis focuses on the risks associated with open water diving and their prevention. Three objectives were determined to elaborate this thesis. The first objective was to find out what kind of knowledge professional and recreational divers have about the risks related to open water diving. The second objective was to examine what knowledge divers have about preventive measures related to open water diving. Last but not least, the third objective was to determine what barriers regarding the open water diving are perceived by divers. The bachelor's thesis consists of a theoretical and a practical part. The theoretical part is divided into chapters and subchapters describing the history of diving, fundamental diving equipment, basics of physics for divers and physiology related to diving. The heoretical part also describes the most common injuries and diseases occurring during diving, proper first aid as a reaction to them as well as their treatment. Finally, a part of the theory is devoted to the prevention of undesirable situations during open water diving. In the practical part of this thesis a qualitative research was applied. Data collection was conducted through semi-structured interviews. The research sample consisted of ten divers of different ages and different lengths of experience. Five informants were professional divers and five informants were recreational divers. The data obtained from the interviews were processed into four categories, which were further subdivided into subcategories. Using the qualitative research, it was found out that both professional and recreational divers have the necessary knowledge regarding the risks associated with open water diving. Despite essential knowledge and efforts to follow preventive measures, all but one informant experienced a crisis situation during a practice dive, which always turned out well due to proper theoretical preparation for these risk situations. All informants are aware that the biggest risk is the diver himself and overestimation of his own abilities. Regarding the knowledge of preventive measures related to the open water diving, there were differences between the knowledge of professional and recreational divers. All informants had the necessary awareness of the discussed topic, however it was clear that professional divers were more familiar with this issue. All informants were knowledgeable about the necessity of diving training, proper diving equipment, preventive measures and first aid procedures including cardiopulmonary resuscitation in case of an emergency situation. Moreover, it has been found out that divers perceive certain obstacles when diving in open water. In addition to poor health or psychological conditions being a barrier to diving, informants also determined low quality natural conditions as a barrier too. Deteriorated natural conditions were seen as a barrier mostly by recreational divers, whereas professional divers dive all year round and in all kinds of conditions. From the results of the research, it was ascertained that divers have sufficient knowledge of the risks associated with open water diving. Furthermore, informants have sufficient knowledge of preventive measures, which enables them to correctly assess certain situations. The fact that the informants consider the deteriorated natural conditions as a barrier to open water diving indicates that they are concerned about the prevention of risks associated with open water diving. This thesis highlights the importance of knowledge of the risks associated with open water diving and their prevention. The results of this bachelor's thesis can be used to supplement the knowledge of some divers, as a teaching material for novice divers or for health professionals who want to be aware of diving-related diseases and acute conditions related to diving itself.
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Základní aspekty výživy dojnic v průběhu laktace
KAZDA, Miloslav
This bachelor's thesis deals with the nutrition of dairy cows during lactation. There is characterized feeding of dairy cows in the whole meantime. Work contains of recommended feed rations with optimum amount nutrients during phases of lactacion. A brief description is also given to the nutrients, feeds and diseases caused by incorrect nutrition.
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Vliv stupně množení sadby na zdravotní stav a výnos brambor(Solanum tuberosum Wild.)
KÁRNÍKOVÁ, Martina
The Master's thesis is focused on the seed potato health and yields of particular varieties. The aim of the thesis was to determine seed potato health before planting, before harvest, after harvest and to evaluate achieved yields of particular potato varieties. The experiment started in 2019, in the field of a private farmer Mr. Petr Pošusta. 6 varieties were planted (3 consumer varieties and 3 industrial varieties). The varieties were grown on this farm as early as 2018 as certified propagation material of grade A. In 2019, as it was found, they complied with parameters for certified material of grade B. The crop health (diseases and pests) was being evaluated during the growing process. After the desiccation of the potato crop, samples were taken to determine the number, size and weight of tubers below the cluster and for health tests ELISA. The yields of particular varieties were determined from the farm weight books and compared with achieved values. The results show that seed potato health and yields are influenced by the weather, occurrence of vectors, degree of propagation, agricultural engineering and last but not least the resistance of the variety to viral diseases.
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Pests and diseases of hop - factual information database and e-learning system
KOVAŘÍK, Michal
This work deals with making factual database for crop Humulus lupulus L. The information, contained in the database falls within the protection of plants and more specifically to the field phytopatological, entomological and phytosanitary. Literature research provides an overview of the issue and information technology. The database has been compiled in the years 2007 - 2009 and the idea is to create a system for diagnosis and effective source of information for plant protection. For the creation of databases and educational system have been used languages PHP, HTML and cascading style sheets to format the graphic. For the purposes of the database was used by the SQL language and relational version of MySQL. The system is a detailed description, bionomics and protection. The system also contains a considerable number of pictures. The results are presented as a guide for working with the system.
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Classification of thorax diseases on chest X-ray images using artificial intelligence
Pijáček, Štěpán ; Mikulec, Marek (referee) ; Mezina, Anzhelika (advisor)
Tato práce se zabývá výzkumem použitelných řešení pro problém klasifikace onemocnění hrudníku na rentgenových snímcích hrudníku pomocí umělé inteligence. Pro lepší pochopení problému jsou v prvních kapitolách vysvětleny základní konvoluční neuronové sítě a jejich výhody a nevýhody. Na základě těchto prvních vysvětlení jsou vybrány dvě neuronové sítě, které rozšiřují koncept konvoluční neuronové sítě. Těmito sítěmi jsou kapslová síť a reziduální síť, obě jsou dále vysvětleny v příslušných kapitolách s jejich výhodami a nevýhodami. Reziduální síť a kapslová síť jsou poté implementovány pomocí programovacího jazyka python a frameworku TensorFlow s knihovnou Keras, obě se svými příslušnými kapitolami. Na konci práce jsou uvedeny výsledky a závěr.
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