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Cyberbullying
Korbel, Michal ; Komosný, Dan (referee) ; Zeman, Václav (advisor)
This is work deals with the creation of the questionnaire, it’s purpose is to prevent threats in cyberspace largely focus on cyberbullying and also should act preemptively to selected ages from parents, pupils from primary school to secondary school students. The questionnaire is to determine the Police of the Czech Republic not only by the District Department, as well as all police officers, criminologists for occupy in the prevention, detection and analysis of cyberbullying.
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The prevention of cyberbullying
Škunda, Patrik ; Dzurenda, Petr (referee) ; Malina, Lukáš (advisor)
The main objective of the bachelor thesis is to create a mobile application for Android devices, which has a playful way to instruct the user about the potential dangers of the Internet and thus the prevention of cyberbullying. The first chapter is about the issue of cyberbullying, describes the characteristics, methods, tools and impacts. The next chapter describes how to protect internet user to avoid becoming a victim of cyber-bullying and advices on how to behave when the user is already a victim of cyberbullying. The third chapter is devoted to application design and implementation details. The fourth chapter describes and graphically shows the results of testing applications.
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Negative impacts of the Internet on human society and communication
Pershina, Mariya ; Froehling, Kenneth (referee) ; Sedláček, Pavel (advisor)
V současnosti se o internetu mluví jako o jednom z nejvýznamnějších vynálezů lidstva. Internet ovšem není pouze jen celosvětový systém propojených počítačových sítí, ve kterých je uloženo obrovské množství různých informací, je to také virtuální svět. Internet je používán téměř ve všech sférách lidských aktivit – domácnost (Chytrá Domácnost), komunikace, vzdělání, dopravní systémy atd. Díky internetu se lidský život stal jednoduší. Vznik internetu sebou přinesl velké množství výhod, nicméně tento vynález má i negativní efekty na lidsky život. Cílem této bakalářské práce je prozkoumat hlavní negativní dopady internetu na lidskou společnost a komunikaci. Tato práce se zabývá internetovými jevy, které ovlivňují společnost tím nejvíce negativním způsobem. Internet je v této práci taky analyzován jako komunikační kanál. Tato práce pojednává o vlivu internetu na jazykové aspekty a dopadu beztrestnosti na komunikaci. Studium literatury a provedení výzkumu v oboru spojeného s daným tématem byly hlavními podklady pro tuto práci.
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Identification of cyberbully
Paučo, Daniel ; Martinásek, Zdeněk (referee) ; Komosný, Dan (advisor)
This bachelor thesis deals with the options of determining the identity of the aggressor of the cyberbullying and it is focused at the analysis of the network information of the aggressor’s devices (computer, smartphone). Regarding the layout of the thesis was created application which is able to clone any website and consequently run it on the server of planetlab. Thanks to this "‘phishing"’ website, the application is able to get network information about all visitors and saves it for later usage. Most important part of the application is that it is working in realtime mode where shows the IP addresses which are currently connected to the website. Besides that it also shows information like location of the IP address: country, region, city and geolocation. The application also shows operating system, user agent, resolution of the browser a the number of visits of the website.
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Šikana na střední škole a její prevence
Kvapilová, Nikola
The bachelor's thesis deals with bullying in high school and its prevention. The work is divided into a theoretical and a practical part. The theoretical part defines terms such as bullying and cyberbullying. Classifies types of bullying and stages of bullying. It also deals with the individual actors of bullying, such as the aggressor and the victim, and the effects of bullying on the aggressor and sacrifice. The work points to the reasons, means and, above all, the strategy of investigating bullying. The conclusion of the theoretical part belongs to prevention and the preventive measures themselves. The practical part is devoted to the presentation of the re-sults of the own questionnaire survey, which aimed to find out what experiences students of selected secondary schools have with bullying and cyberbullying. All data from the carried out own research are compared with theoretical knowledge and research results that have already been interpreted on this topic.
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Kyberšikana na středních odborných školách
Kovářová, Lenka
The main topic of this thesis is focused on the issue of cyberbullying among secondary schools’ students. The idea of the work is to know, describe and interpretate the problem of cyberbullying at secondary schools. This thesis is divided into two parts – theoretical and practical. In the theoretical part are described information and communication technology, online security, social networks with describe, describe of bullying. Next and main section is about phenomenon of cyberbullying, which is described, divided and reader gets to know about the characters of cyberbullying. As well as protection and coping strategies, prevention programmes. At last, but not least the differences between traditional bullying and cyberbullying. In the practical part the author tries to get know if secondary schools’ students are threatened with cyberbullying, if they know what cyberbullying really is, how is wide, if they actively particulate in this phenomenon and who they let know (if so). End of the questionnaire is focused on their relationship with social networks. The questionnaire was distributed online and physically.
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(Un)safe social media as perceived by children
Šolcová, Tereza ; Háša, Marek (advisor) ; Vochocová, Lenka (referee)
This thesis is devoted to the safety of children on social networks from the perspective of their own experiences and their perception. Using interpretive phenomenological analysis, it tries to provide the lived experience of these participants with an emphasis on the sensitivity of the topic. The results were used using semi-structured interviews with 7 participants aged 13 from Lutín Primary School. The individual interviews were recorded and subsequently interpreted according to the individual procedures of the chosen methods of analysis.
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Cyberbullying awareness in adolescence
Rubličová, Jana ; Kollerová, Lenka (advisor) ; Zvírotský, Michal (referee)
This thesis examines awareness of cyberbullying in adolescent children. The thesis is divided into two parts, theoretical and practical. In part one, the reader is introduced to the basic concepts related to bullying and cyberbullying, including the types, forms and platforms on which cyberbullying can take place. It then describes who is involved in the whole process of cyberbullying and also outlines the legislative provisions. The paper also focuses on prevention and sources of help for victims of cyberbullying. Adolescents' attitudes towards cyberbullying, their awareness of cyberbullying and their level of condemnation of cyberbullying are described. In the second, practical part, the level of awareness of adolescents was investigated by means of a quantitative questionnaire survey in three main areas: the adolescents' knowledge of basic concepts, their knowledge of cyberbullying prevention and their level of cyberbullying condemnation. A total of 116 questionnaires were used for the subsequent evaluation, where the average age of the respondents was 13.1 years. The results showed that the most familiar form of cyberbullying for students is cyberstalking and that they get most of their information about cyberbullying from school. However, there is a need to inform students more about topics...
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