National Repository of Grey Literature 28 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Modern Addictions
NÝDLOVÁ, Leona
This thesis addresses the issue of mobile phone use and abuse in the context of healthy living. The theoretical part works with the concept of smartphone addiction, nomophobia. It describes the risks of mobile phone overuse and the effects on health and healthy functioning that overuse can cause. It characterises the most common non- substance addictions that the mobile phone as a tool helps to develop. Addresses the ethics of the online space. Discusses prevention options from the non-profit sector and from governmental institutions. The practical part is devoted to the problem of mobile phone abuse in the adult population in České Budějovice. It divides respondents according to their socio-demographic characteristics and looks for factors that may be related to addiction in this region.
Cyberbully from the perspective of a primary school teacher and the possibility of preventive measures
VAŇKOVÁ, Tereza
This work deals with the issue of cyberbullying among primary school pupils from the perspective and experience of teachers and professional staff. The essence of the thesis is to focus on the teachers' perspective on the issue of cyberbullying. In the theoretical part of the thesis, readers are introduced to the communication technologies through which cyberbullying occurs. Particular attention is paid here to social networks, which are currently a trend not only among pupils. However, the most important part is the section that describes cyberbullying, its differences from traditional bullying, focuses on both the aggressor and the victim of cyberbullying, focuses on the manifestations of cyberbullying and also notes the role of parents, but especially the school, in preventing and detecting the unwanted phenomenon. It also addresses cyberbullying from the perspective of both the aggressor (criminal liability) and the victim (organisations and institutions helping victims of certain crimes). The practical part focuses on data collection and the presentation of the questionnaire. Furthermore, the results of the questionnaire conducted in cooperation with primary school teachers on the issue of cyberbullying are presented.
Modeling the Basic Principles of Communication Technologies
Ruiner, Michal ; Koláčková, Aneta (referee) ; Hošek, Jiří (advisor)
This bachelor thesis deals with the design of 5 laboratory tutorials where the basic principles of communication technologies are modelled. A reader is apprised with the available software first for the simulation of network technologies. The simulators and emulators are compared. Packet Tracer, a software developed by the Cisco company, is chosen for the lab exercises and Wireshark, a network protocol analyzer, for the traffic capturing on a local PC. Then the reference model ISO/OSI is described for the basic introduction to the principle of network communication. The Chapter 3 explains the basic problematics of network paths searching, the routing table contents and division according to the type of routing and routing protocols groups. In the next chapter, particular communication protocols used in the labs are analyzed in detail. Final part briefly describes the implementation of all laboratory exercises. Laboratory tutorials are provided in the appendices.
Optimalizace využívání informačních technologií ve vybraném podniku
Hrubá, Iveta
Hrubá, I., Zerdaloglu, S. Optimizing the use of information technologies in a select-ed company. Bachelor thesis. Brno: Mendel University in Brno, 2017. The aim of the bachelor thesis is to optimize the use of information technologies in the se-lected company, based on recommendations that will lead to the more efficient use and management of ICT in the given enterprise. The proposed changes will correspond to the current state of ICT, to the requirements and future objectives of the company. The thesis will analyze the needs and requirements of the com-pany for ICT, current state, including analysis of the cost for current state of ICT in the company and SWOT analysis from the information and technological point of view. There will also be used a multicriteria decision making based on Saatys pairing equation. In the end with regard to the results will be proposed changes, whose implementation would increase the efficiency of ICT use and management in the given company.
Technology and Society - Online Addictions
Sarbassov, Timur ; Baumgartnerová, Alena (referee) ; Smutný, Milan (advisor)
Cílem této práce je prostudovat problematiku závislosti na internetu. Samotná práce je rozdělena do 3 částí: úvod, hlavní článek a závěr. Úvod vysvětluje globální posuny v komunikační technologii a jejich negativní a pozitivní účinky. V hlavní části se zabývám některými typy závislosti na internetu a způsoby, jak s nimi zacházet. Závěrem jsem shrnul tezi o příčinných a souvislostních vztazích závislých na internetu.
Implementation of Smart Factory
Marek, Pavel ; Krajsa, Ondřej (referee) ; Škorpil, Vladislav (advisor)
This diploma thesis is focused on the study of concept of Internet of Things, concept of Industry 4.0 and on current conditions in smart factories. Based on these studies there was designed and implemented hardware and software adjustment for industrial machines and connection of these industrial machines to communication network. There was designed and programmed the application in the C# language. This application provides a data collection from industrial machines, provides various services for machines and humans and this application is processing and viewing necessary data. For these purposes the application is using a database system based on the SQLite. These tasks of designing and implementation are summarized to system, which is determined for smart factory implementation. This implementation is created according to Industry 4.0 concept.

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