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Application of system catalogue for database management
Nečas, Jaroslav ; Pfeifer, Václav (referee) ; Kacálek, Jan (advisor)
The purpose of this project is to create a design and subsequently the web application for a database management which uses the system catalogue of the Microsoft SQL database system. The introduction deals with the principle of the relational databases and includes the list of the most widespread database systems. The next chapter of the theoretical part describes the syntax of the SQL query language, and the next chapter deals with the properties of the system catalogue which were utilized. Finally, the last of the theoretical chapters is centred on the .NET platform and its technologies – particularly the ASP.NET and the ADO.NET technologies. The former is used for creating dynamical web pages, and the latter is an object library used for the data access. The practical part of this work comprises the web application scheme on which is the final web application based. The most emphasized issues in this part are the security and the supposed program design of the web application. The final part of the work contains a description of the finished web application, especially the configuration and the functions which the application provides to a user. And finally, the whole project is briefly evaluated in the conclusion.
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Virtual simulation of magnetic resonance imaging as a method of exposure to the feared examination- a feasibility study
Nečas, Jaroslav ; Hocko Fajnerová, Iveta (advisor) ; Kuchař, Jakub (referee)
This thesis is a feasibility study, carried out by the Center for Virtual Reality Research in Mental Health and Neuroscience in National Institute of Mental Health. It studies the feasibility and potential usability of virtual simulation of the magnetic resonance imaging procedure as a method of lowering the fear of claustrophobic patients of this procedure. The theoretical part of the thesis explores the subject of virtual reality, its technology, concept of presence and the clinical applications of virtual reality. Additionally, it inspects the area of anxiety and claustrophobia in relation to magnetic imaging procedure and possible interventions. Furthermore, it discusses the topic of virtual reality usability as an intervention procedure. The analytic part of the thesis laid out two research goals. First, to evaluate the usability of virtual reality simulation with claustrophobic patients, and second, to assess the potential of this simulation in lowering the fear of real magnetic resonance. The results show the ability of the virtual simulation to effectively produce anxiety in claustrophobic patients and its potential to lower the fear of real magnetic resonance procedure.
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Hate crimes
Nečas, Jaroslav ; Boukalová, Hedvika (advisor) ; Trojanová, Hana (referee)
This bachelor thesis is focused on the concept of hate crime. At first it defines the term, its alternatives and options of translating it to Czech. Separately, the concepts of hate violence and hate speech are covered. The thesis then describes the perpetrator, his typical form, motives and the role of prejudice in the act of hate crime. Finally, the thesis focuses on the victims of hate crimes and their identification, followed by the victimization phenomenon and its specifics in the case of hate crime victims. Furthermore, model examples of victim groups are described, followed by description of the situation in Czech republic, the rights of victims here and the position of the Roma community. The proposition of research is focused on understandind the victim's point of view. The goal of the research lies in getting a better insight into the experience of the victim and determining the main areas of support the victim regards substancial. Key words: hate crimes, hatred, prejudice, victimization, perpetrator, victim
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Application of system catalogue for database management
Nečas, Jaroslav ; Pfeifer, Václav (referee) ; Kacálek, Jan (advisor)
The purpose of this project is to create a design and subsequently the web application for a database management which uses the system catalogue of the Microsoft SQL database system. The introduction deals with the principle of the relational databases and includes the list of the most widespread database systems. The next chapter of the theoretical part describes the syntax of the SQL query language, and the next chapter deals with the properties of the system catalogue which were utilized. Finally, the last of the theoretical chapters is centred on the .NET platform and its technologies – particularly the ASP.NET and the ADO.NET technologies. The former is used for creating dynamical web pages, and the latter is an object library used for the data access. The practical part of this work comprises the web application scheme on which is the final web application based. The most emphasized issues in this part are the security and the supposed program design of the web application. The final part of the work contains a description of the finished web application, especially the configuration and the functions which the application provides to a user. And finally, the whole project is briefly evaluated in the conclusion.
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