|
|
Analýza trhu vysokorychlostního připojení k internetu v ČR
Poloczek, Bronislav ; Toman, Prokop (advisor) ; Sigmund, Tomáš (referee)
The objective of the thesis is to provide a view of the situation in high-speed Internet connection in the Czech Republic. At the beginning we present a history of internet and describes in particular the most frequently used technology of high-speed connectivity to the Internet. This is followed by a comparison of the current supply and demand in a market of Internet connection in the Czech Republic. This study not only compare technological aspects, but takes into consideration the economic situation, government regulations and changes from 2009 as well. Finally, there is a summarization and an evaluation of the results and a reflection on possible future on a market of high-speed connection in Czech republic.
|
|
|
SW Support and maintenance: Extension of onthology about COE concept, simplification of effort estimation
Marounek, Petr ; Toman, Prokop (advisor) ; Stecker, Ladislav (referee) ; Dvořák, Jiří (referee) ; Slabý, Antonín (referee)
Effective implementation (in terms of time, cost, utilization of human resources, etc.) of information systems operation is a strategic issue in today's time when business processes are integrally aligned with the informatics. Currently, costs associated with software support and maintenance represent more than 90% of total costs. Software maintenance is a set of activities needed for cost-effective support of IT solution. IS / IT Center of excellence (COE) do not cover the area of software support and maintenance, there is no formalized methodology or procedural framework for COE for support and maintenance -- in reality, it means missing processes and procedures for creating it, management and evaluation of it. Moreover, there are missing recommendation about organization structure, services to be provided and overall continuous improvement. Therefore author proposes his own solution by definition and implementation of center of excellence for support and maintenance and its sub-centers of excellence for support and maintenance of particular applications. Current ontology of support and maintenance does not capture the necessary components and links -- namely missing management, planning and effort estimation views. Therefore author proposes his redefinition and enrichment of ontology of organizational structure about elements of competence and sub-competence center, typology of tasks (management, maintenance), and their management - estimating, planning and realization. In his work, Magne Jorgensen formulated conclusions that 83 to 84% of all estimation is done by pure expert estimates and estimating models are not used basically due to their complexity. Based on extending PERT formula about quality of estimator and historical experience, author introduced his simplified, easy to use approach to effort estimation in software maintenance. Both introduced formulas were verified in sub-competence center for supporting mortgage IS with significantly better result than only pure PERT estimate (98.8% and 91.8% against pure PERT 90.1%). In conclusion, author discusses the benefits of the implementation of center of excellence for support and maintenance and sub-centers of excellence for support and maintenance of particular applications, and overall fulfilling of thesis scope.
|
|
|
Interpretation of information on example study
Koželuh, Viktor ; Toman, Prokop (advisor) ; Sigmund, Tomáš (referee)
In the first part this thesis deals with theory of information, particularly with characters that can have negative impact. It defines the processes and problems of information interpretation which are used in the next half. Consideration why interpretation is so individual for each of us is necessary for explaining how information can be translated in other sense than was the original. As a practical case, there is chosen one particular event from our history. It is political information, which has impacted, in a certain era, life in our republic. On this example I am analyzing, if this misinformation could be revealed and what was really misinterpreted. Work concentrates on main characteristics of this trial and next search for what was wrong with this interpretation in comparison with ideal interpretation. Following the evolution until this era, when the most of coherency is known. In the end, the methods and ways are proposed, how it is possible to discover the wrong interpretation and also disclose the resources of this historic event.
|
|
|
Information as a Tool of Political Interest in the Czech Repubulic
Hojdánek, Tomáš ; Toman, Prokop (advisor) ; Sigmund, Tomáš (referee)
The present work concentrates on a segment of information whose socio-political importance is steadily increasing. Theoretical framework of the study is centred on conceptualization of the term 'information' and social significance of information in the contemporary world. The main part of this study focuses on first-time voters in the elections to the Chamber of Deputies of the Parliament of the Czech Republic that will take place in 2014. The necessary data about this specific group of future voters were acquired through printed, quantitative questioning based questionnaires. The questionnaires were distributed to the first-time voters by their teachers during regular lessons in various types of secondary schools. Subsequently, the collected data served as a basis for confirmation of the pre-stated hypotheses and for conceptualization of the 'model' average first-time voter in the 2014 elections to the Lower House of the Parliament of the Czech Republic. As was revealed by the research, the attitude of the future first-time voters towards politics and political affairs is to a large degree lukewarm. In forming their own political views and opinions they prefer information acquired through internet and television over alternative sources such as school or family. These and many other findings are the result of this study. They can and should serve to public institutions, political representatives, general public and first-time voters themselves as a basis for introducing such measures that would increase participation of younger age-groups in the political discourse. In this respect some elementary suggestions are offered in the end of this paper.
|
|
|
Reality and virtuality. Is Facebook real or virtual space.
Saňková, Klára ; Pstružina, Karel (advisor) ; Toman, Prokop (referee)
Existence of Facebook is based on software. For this reason it is commonly considered and treated as a virtual only space. But this well known phenomenon influences lives of many people and this impact on daily life cannot be overlooked. This thesis is about balancing on that fine line between real and virtual space and about questions that this brings. It gathers together different definitions of those terms and shows what most of Facebook functionality bring to this matter. Based on survey made for this thesis we can say the influence is really being underestimated even tough people that spend lot of their time on Facebook are more aware of its impact.
|
|
|
Analysis of current mobile operator selected services
Havlíčková, Klára ; Toman, Prokop (advisor) ; Hirsch, Jan (referee)
The theme of the thesis is an analysis of current mobile operator selected services. This work focuses on the present and the future development of mobile internet connection. The aim is to analyze existing services at Telefónica Czech Republic and The work is divided into several parts. The first part focuses on the selection of a particular operator. I described at al. Czech Republic and Telefónica, which is the first integrated operator in the Czech Republic. The company currently operates more than seven million mobile numbers and fixed lines, making it one of the leading providers of fully converged services in Europe. I focused on the organizational structure of the company and its description. The second part is historical, describes the history of mobile networks in the CR, the history of mobile communications in the data and the development of mobile connections in the country. The third part is theoretical, describes al. Czech Republic Telefonica SpA in terms of services it offers in this section is also described ISO certification, EMS policy and business principles. Are described voice and mobile services, mobile data services and connectivity technologies and different types of technologies (GSM, GPRS, EDGE, UMTS, HSDPA, HSPA + and LTE). Another section includes the development of mobile connections in the CR, the current situation where Telefónica provides 3G connection for almost 71% of the population and the current state of commercial LTE network. I tried to describe the current mobile platforms, and even telecommunications market in the Czech Republic. The penultimate section specifies the geographic traffic distribution network operator and the last part, I dealt with the analysis and comparison services. The total contribution of the thesis see the approach and evaluation of existing services together. Telefónica Czech Republic, as, which is one of the largest telecommunications companies in the world.
|
|
|
Broadband Possibilities in the Czech Republic
Imbr, Ivan ; Toman, Prokop (advisor) ; Kalina, Jaroslav (referee)
This bachelor thesis deals with a broadband internet access. It approaches each internet access technology. It describes and analyzes two different locations in the Czech Republic, in which it tries to describe and compare the availability of these technologies and their real quality. In conclusion, the thesis compares the current high-speed connection with other available.
|
|
|
Innovation of public administration information system
Ženíšek, Jan ; Luc, Ladislav (advisor) ; Toman, Prokop (referee)
This thesis focuses on the analysis of public administration information system of Příbram and its innovation. This work is divided into two parts. In the first part I evaluate the current state of information system of Příbram. The benefit of this is pointing out the weaknesses and shortcomings of the information system. In the second part I focus on design innovation solutions to information system. The aim of this section is to suggest two alternative solutions and recommend one option. The conclusion is devoted to the recapitulation of the resulting knowledge and evaluation. The recommendation is necessary to explain
|
|
|
Basic registers of public administration focusing on the identification of persons
Baranová, Jana ; Toman, Prokop (advisor) ; Rosický, Antonín (referee)
This thesis is focused on the issue of registers of public administration with a focus on identification of persons. The analysis is compared to the current state of the system registers with the future government of the state, after the introduction of information system of basic registers of 1 July 2012. The theoretical part deals with the history of public registers, important milestones, development and a description of the system and relevant legislation of the Czech Republic. In the practical part of the analysis is done comparison of both conditions in selected life situations. In this part is included description of the functioning of the internal processes of the newly introduced information system of basic registers, his logic, infrastructure and interconnectedness of the elements.
|
|
|
Right to privacy versus right to information
Škopec, Antonín ; Sigmund, Tomáš (advisor) ; Toman, Prokop (referee)
This paper concerns with collisions between two fundamental human rights -- between right to privacy and right to information. In some cases, one of these rights must be limited, in order to fulfill the other right. It is very difficult to decide, which of these rights should take precedence in these conflicts. This paper tries to deal with question whether there can be found a general principle, how to handle these collisions of rights.
|
guest ::
