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PROBLEMS OF ELECTRONIC COMMUNICATION WITH FOCUS ON YOUTH
MAJEROVÁ, Aneta
The topic of this bachelor thesis is ?Problems of electronic communication with focus on youth. ? Electronic communication is today presented by information technology communication (ITC), whose rapid development in recent years led to great changes in ways of human communication. ICT include PC, e-mail, cell phone, internet, electronic data exchange or online shopping etc. Apart from many indisputable advantages we also need to perceive many risky phenomenon brought by ICT. Special focus is needed to be given to the part of population most endangered by these risks ? children and teenagers. Bachelor thesis is divided into theoretical and practical part. The theoretical part presents summary of information about the present state of this topic. The content of the present state is electronic communication in general, its progress and it?s modern forms, in conclusion there are specificity and risks of using electronic ways of communication by youth defined. The practical part is determined by partial aims of research and hypothesis set in advance. The partial aims are chosen in sequence to the main aim of the thesis. The main aim of the thesis is to define problems and possible hazards of electronic communication within its recent trends with focus on youth. The research was done quantitatively by method of asking by anonymous questionnaire. Part of questions of my questionnaire was used before in Uwe Buermann?s questionnaire, therefore following interpretation included not only comparison of theoretical knowledge with outcomes of my own research, but mostly comparison of my outcomes with selected outcomes of Uwe Buermann. Interpretation is set in chapter Discussion. In conclusion of thesis I generally review the most important outcomes of research and suggest proceeding which would lessen riskiness of some phenomenoms on the internet. I give there also possible contributions of my thesis.
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Program walkthough simulation through flowchart for teaching algorithms
BARTYZAL, Miroslav
The work is concerned with development of application for fast and efficient way of assembling algorithms using flowcharts and their subsequent walkthrough visualization for purpose of teaching algorithms. First part of the work consists of basic terminology description, which describes in particular the different flowchart symbols. Other parts of the work are devoted to the analysis of the treated subject, application design and interesting sections of development. The last part of the thesis summarizes the verification of the application in practice and the results of this work.
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Partial Strategies of an Enterprise - ICT Strategy
Vaněk, Jan ; Kovář, František (advisor) ; Kozák, Petr (referee)
The focus of this study is the Strategic analysis and the proposal of the partial ICT Strategy of the Trade and Distribution Company K&V Electro s.c. dealing with the sale of electro technical material. The first part is the strategic analysis theory divided to external analysis exploring macro and micro business space and the internal analysis assessing the internal company environment and basic factors of the company style of work resulting with strengths and weakness features of the business. The author decided to use the SWOT analysis method to describe and assess the strategic analysis and describes this method`s theory too. The particular presentation of the mentioned company followed together with the internal analysis. The practical part of the study deals with analysis, tests and assessment particular factors which characterised the company, resulted with the SWOT matrix and the development of the conclusions and the strategy choice determination. The last chapter contents the final assessment.
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The Impact of ICT and Social Media on Behavior of People in Information Society
Škrampal, Jiří ; Rosický, Antonín (advisor) ; Pavlíček, Antonín (referee)
Today's information society is changing dramatically along with the evolution of technology, which influences our perception of every aspect related to ICT greatly. New wave of social networks changes not only the nature our perception of the internet, but also the very basics of social interaction. Some of these phenomena were described in Norbert Wiener's definition of information ethics in 1954. Another phenomenon, very actual for researched field, is described in Alienation Theories by sociocybernetics expert R. F. Geyer. The objective of this study is to analyze sociocybernetics and its possible impacts on fileds of sociology and psychology, as well as digestedly compile fragments of interactive media and social networks, which can be directly linked to negative sociological and psychological effects. The study involves the overview, comparison and issues of rating systems as well as their application in countries of EU. The study also involves trends related to ICT and the internet in czech environment. This section is based on combination of results of long-term sociological study created by Doc. PhDr. Petra Saka CSc., and results of own research.
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ICT innovation in small and medium enterprises
Drobílek, Aleš ; Basl, Josef (advisor) ; Kostlivý, Jan (referee)
This thesis focuses on the issue of ICT innovation in small and medium enterprises in the Czech Republic. The first objective is an analysis of ICT innovations; the second one is a suggestion of criterions suitable for the mapping of ICT performance and the third objective is verification of these suggested criterions in the real enterprise which is DATASYS. Sub-steps that lead to fulfillment of specified main objectives are to clarify characteristic of ICT and related concepts, as well as explanation of BSC management tool and determination its advantages and disadvantages. The last steps in this section are an identification of key trends, the exploration of new ICT technologies and the mapping of the ICT current state in DATASYS. The thesis is divided into two main parts. The first theoretical part illustrates the importance of ICT innovation followed by ICT definition and other related concepts. The third part is devoted to BSC management tool which measures the ICT performance. The last part is a survey of current ICT trends and new ICT technologies. The purpose of the theoretical part is the knowledge of related theory which is reflected in the practical part. The second part is practical and it focuses on the application of theoretical knowledge. First sub-part describes default state of the technology infrastructure in DATASYS. The purpose of the second sub-part is to create BSC concept. Previous theoretical part and default current state are reflected in this BSC concept. The third sub-part is focused on the mapping the ICT performance to identify weaknesses in the company by comparing suggested and real values. The theoretical part of this work is created from all the information and knowledge gainded from scientific literature and research articles. The practical part is formed from the acquired knowledge which is based on theoretical as well as specialized studies.
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Analysis of internal communications and ICT tools used for communication in small and medium size companies
Toufar, David ; Střížová, Vlasta (advisor) ; Bošková, Marie (referee)
This thesis deals with problems of communication inside the company, especially with focus on its practical use in specific companies. The main objective was to describe and asses the state of communication and ICT tools used by small and medium sized companies. I aim to identify weak spots of internal communication and suggest possible solutions for removing them. Basic terms such as data, information, knowledge, communications, and internal company communication, ICT tools, used by small and medium sized companies, company culture and their respective relations are described in the first part of this thesis. The research part uses the data acquired in the first part to analyze internal company communication, and ICT tools used for communication by specific companies. Result of the thesis is the detailed analysis of internal company communication, comparison and specific suggestions for weak spots removal and achieving higher effectively of communications.
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The analysis of educational portals for the area of ICT profession.
Vrbka, Jan ; Šedivá, Zuzana (advisor) ; Benáčanová, Helena (referee)
This diploma thesis deals with electronic educational portals and their applicability in the area of ICT. The aim is to determine key knowledge and skills of ICT professionals and assign those to courses from educational portals. The work is divided into theoretical and practical part. The theoretical part consists of definitions of issues elaborated in this work. The particular attention is paid to education and e-learning. Practical part seeks to match key professional knowledge and skills with each ICT professions. In this part graduates'depth of knowledge and skills required by employers are also described. The employers' requirements date to years 2006 and 2010. In the end of the thesis educational portals with most extensive supply of ICT courses in the Czech Republic are listed. From the supply of portals are chosen those courses which follow the knowledge from previous chapters. Consequently, these portals are compared.
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Communication and ICT tools as a mean of competitiveness (in a small business)
Meštellér, Tomáš ; Střížová, Vlasta (advisor) ; Zaal, Petr (referee)
The aim of this work is a practical confirmation of a hypothesis that IT and ICT tools are a source of competitive advantages and increase the competitiveness of small businesses. After establishing the theoretical framework for my thesis, I focus on a definition and suppliers of ICT tools in the Czech market. In the practical part of the work I underwent a detailed research and analysis of five major and frequent communication situations in the surveillance organisation. This research was made before the implementation of ICT tools and then after their subsequent integration into the organisation. Outputs of my observations are further subjected to a comparison with respect to competitiveness, efficiency and cost. The obtained results support the initial argument of positive impact of ICT tools even if used in small businesses.
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Phenomenon of Emergence in Complex Information Systems
Rajnoha, Martin ; Bruckner, Tomáš (advisor) ; Svatoš, Oleg (referee)
The aim of this diplomma thesis is to build a platform of the phenomenon of emergence in complex information systems. To our best knowledge, there has not been provided any similar concept in either internetional or domestic academic literature. The necessity to create a concept of the phenomenon of emergence in the enviroment of information systems stems from the observation of the fragmented knowledge about the emergence concept in the pool of scientific papers where the link between emergence and information systems is missing. As a result, the platform created in this work is the reaction to the lack of the above mentioned link, while the ambition is to provide a cornerstone for potential emergence's utilization in information systems. In this work, we provide a construct that describes and analyzes the characteristics, technics and methodologies in connection with the phenomenon of emergence, placing a great deal on the specifics of the emergence in complex information sytems. Special attention is paid to eNetworks that we consider to be the best enviroment for examining the characteristics of emergent behavior in regards to the concept of complexity. This enviroment shows suitable conditions for the analysis of information spreading and dynamic interactions, which is primarily connected with generating of emergent characteristic. In order to understand the causality of specific emergence's demonstrations, we take a closer look at two approaches: Holonistic multi-agemt systems and iterative simulation process.
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