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An identification of a risky Behavior leading to an Internet Addiction by the High School Students specialized in IT
Hošek, Marek ; Lorenzová, Jitka (advisor) ; Valenta, Josef (referee)
This dissertation is occupied with the Internet Issues and the Internet addiction, which is currently a frequent topic in professional and popular journals. This work is primarily focused on the Internet addiction and the identification of risks for selected high school students. The author describes the phenomenon of the Internet and the Internet background and its impact on the identity of adolescents. Research investigation carried out by using an empirical investigation among students, points to the need to devote more Internet and Internet addiction, not only within specific primary prevention but also in itself education. Dissertation provides suggestions specific approaches in primary prevention and intervention in secondary schools. It can be used as an introduction to the Issue for teachers working in the role of the school prevention methodologist or in the role of the educational consultant. Keywords: addiction, addictive bahavior on the Internet, deviation, adolescence, prevention
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Measurement of transfer speeds and delays in computer networks
Bárdossy, Adrián ; Kubánková, Anna (referee) ; Jeřábek, Jan (advisor)
Bachelor thesis is interested in measurement of transfer rate and latency in computer networks. In the first part of thesis is defined, which motodics of measurement we know, various RFC and their specifications, also various parameters about measurement in computer networks like bit rate, capacity of channel, latency. In the second part are prepared users interfaces and softwares for applying the measurement of thesd parameters. In the last part is application of these softwares and creating and testing methodic of network measurement.
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Process Calibrator M143 - Climatic Testing
Dojava, Václav ; Bartoň, Jan (referee) ; Havlíková, Marie (advisor)
Subject of the bachelor thesis are the climatic testing of the M143 calibrator. Theoretical section of the thesis is concerned with the analysis and description of the norms used during climatic tests of electronic devices. Thesis then continues by describing properties and functions of the M143 calibrator and the Caliber programme, which is performing automated measurement during the climatic tests, on the basis of the designed calibration procedure. Practical section of the thesis describes the designed testing points and climatic conditions, which are adjusted during the testing. In this section the testing points are implemented to the Caliber programme. Last section contains the analysis and evaluation of the measured data gained during the climatic testing. From these measured data, we are to determine, whether the M143 calibrator is within the specifications stated by the manufacturer in different climatic conditions.
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Application of robotic total station for crane tracks measurement
Chomjak, Ján ; Foral, Jakub (referee) ; Machotka, Radovan (advisor)
This diploma thesis deals with application of robotic total station for crane tracks measuring. To determinate straight of rail tracks was used system of automatic target recognition. One crane track was measured by two methods. Horizontal deviation from straight direction was determinated directly by the method “line of sight” and indirectly using measuring angles and lengths. To determinate height continuance was used engineering and trigonometric leveling. The results of measuring proved, that reached deviations between methods are minimal, so we consider them as equal. System system of automatic target recognition reliably and with sufficient accuracy aims to the prism-centre.
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Sexual delinquency of adolescents
PEŠEK, Jan
The primary goal of the Bachelor thesis is the description and classification of most frequent sexual deviations, their displays and categorizations. Further the enumeration of typical characteristics of adolescent sexual delinquents and the description of their ontogenesis and social situation, based on several case histories. Further part of the thesis will describe the legislative framework of sexual delinquency and the opportunities of intervention and therapy for perpetrators of sexual offences. Finally, I will outline the opportunities of social rehabilitation of sexual delinquents. The secondary goal of the thesis is to map the approach of professionals to such delinquents.
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Ethical issues concerning pharmacological castration
REISKÝ, Daniel
This paper deals with a now very topical and much debated issue of sexual deviants, who have committed particularly serious sexual crimes and who have the opportunity to undergo treatment for their disorder using pharmacological castration (hormonal inhibition) from an ethical perspective, rid of media tint sensationalism. It also deals with people who demonstrably do not suffer from any form of sexual preference disorders (paraphilia), and yet they have committed a serious act, as those who are affected by this disorder. The objective of this paper is to highlight the issue of sexual deviants who need treatment, without being denied any human rights and, in particular, to distinguish, but not justify, the behaviour of people suffering from such disorders, which, although hardly excusable, can be understood from a certain perspective and the behaviour of healthy individuals whose actions cannot be understood even with the broadest and most benevolent view on the issue. The research was, in relation to the objectives set, carried out in the form of an anonymous quantitative questionnaire that was directed to verify defined hypotheses, in particular, whether the use of pharmacological castration is consistent with human rights, whether pharmacological castration is acceptable only with the reception of an informed consent from the patient {--} a convicted person - and the view of experts on the use of this form of treatment for sexual deviants. In order to achieve the most relevant results, the research sample consisted of physicians {--} psychiatrists and psychologists from various facilities, both outpatient and inpatient, where these deviants are treated. Only to supplement the paper and add authenticity, a qualitative research was carried out in the form of an unguided telephone interview with people {--} prisoners {--} who have committed particularly serious premeditated criminal acts and who have been treated with pharmaceuticals. The views of both the groups were then, where possible, jointly compared. The knowledge gained can be used to inform the general public better about these issues, which could prevent generalizations of individual cases and one-sided view of the nature of the issue. Also the convicted sexual deviants could benefit, knowing that they are not alone with their problem in the society.
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Prevention of socialy pathological phenomena in elementary school
PANENKOVÁ, Klára
The work deals with the incidence and prevention of socially pathological phenomena in elementary school, as prevention is organized and what kind of behavior that is not consistent with company standards, most elementary school students committed as possible to prevent this behavior, and who all should be on prevention in the educational process involved.
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Diagnosis of diabetes mellitus in children and young adults
TURKOVÁ, Aneta
Diabetes mellitus is a disease resulting in disordered metabolism of carbohydrates. They include very serious metabolic diseases but still one third of patients remain undiagnosed. Diabetes is one of the most common chronic diseases in children. It can affect children of any age. Diabetes mellitus type 1 occurs more often in children. Diabetes mellitus type 2 was once considered to be only a disease of adults, but today there is an alarming increase of incidence in children and young adults as a result of improper lifestyle and severe obesity. In the theoretical part of my thesis I deal with the issue of hyperglycaemia and I present laboratory methods used to diagnose diabetes mellitus and long-term or short-term compensation of this disease. In detail I focus on the importance of using own glucose meter for self-monitoring. Objective of the thesis and its implementation are set in the practical part. The objective of my thesis was to verify the quality of blood glucose meter Optium Omega manufactured by Abbot using routine method of Clinical Chemistry Laboratory in strict accordance with its intended use within POCT. To verify functionality of blood glucose meter Optium Omega I used recommended statistical procedures.
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