|
| |
|
|
Definition of thermotension by lead and lead-free solders
Dvořák, Jaroslav ; Řezníček, Michal (referee) ; Jankovský, Jaroslav (advisor)
This research work is dealing with impact and size of the thermoelectric that may influence DC circuits. Main part of this thesis is to build experimental equipment for measurement of the thermoelectric and following usage this equipment for detection of the size the thermoelectric voltage for lead and lead-free solders. The theoretical part of this work deals with creation and usage of the thermoelectric in electrical engineering industry. In this particular part of this work is an example how the thermoelectric influence DC circuits. Then I describe thermoelectric generation from the motherboard to the die. The practical part of this thesis is focused on the development of the equipment for measuring of the thermoelectric of different types of materials. The Thermoelectric has been measured on two types of the lead, six types lead-free solders and on four types of the thermocouple wires. It has been measured within the range from 0°C to 80°C. In the end of this work is summary, where is reviewed witch of solders is the best for an applications affected by the thermoelectric.
|
|
| |
|
|
Zero Waste - "Valuation and business planning" for a potential investor
Sedlák, Jiří ; Brabenec, Tomáš (advisor) ; Dvořák, Jaroslav (referee)
The target of Zero Waste "Valuation and business planning" for a potential investor is to explore and evaluate the identified market opportunity. Business plan concerns the foundation of food and consumer goods retail business which is aimed towards reducing consumers negative impact on the environment, supporting local jobs and sustainable farming. The thesis is based on theoretical knowledge from the publications listed in the resources which were confronted with the reality in interviews with the owners of comparable businesses. Resulting from the business planning a calculation of present value of the proposed model enterprise has been made. Value calculated using discounted cash flows had shown that cannot be unequivocally recommended to establish the company. Pessimistic scenario shows a negative net present value and realistic option shows a positive net present value. However it is necessary to understand the thesis as a model business plan for valuation of such businesses. As for example with a different form of funding or reduction of initial investment, the company may change to a version that would be recommendable to implement.
|
|
| |
|
| |
|
|
Audit of the board game e-commerce web sites
Dvořák, Jaroslav ; Molnár, Zdeněk (advisor) ; Měsíček, Libor (referee)
This thesis deals with the audit of the board game e-commerce web sites. Nowa-days there is a great number of websites of varying quality, so it is necessary to choose between them. The development of the Internet shifted the emphasis from quantity to quality. With this fact comes the topic of auditing web sites. The first part of the thesis concerns with the theoretical bases of audit of web sites in various sections. The second part includes the representation of the mar-ket of board games and its target group. Based on the first theoretical part the evaluation criteria are created, which are used for the audit of seven selected web sides of board games. This audit is evaluated in the next chapter, which then leads into the conclusion of the work in the form of recommendations for changes in order to increase the competitiveness of each evaluated e-commerce.
|
|
|
Návrh bankovního produktu zaměřeného na financování univerzitního vzdělání v České republice
Růžičková, Lucie ; Hnilica, Jiří (advisor) ; Dvořák, Jaroslav (referee)
This thesis deals with the situation in financing of tertiary education from both governmental and student perspective. Its objective is to find an efficient system of student support with focus on student loans that would be applicable in the Czech Republic, would promote an equal access to higher education also to students from lower socio-economic classes and at the same time would enable to increase cost-sharing in Czech tertiary education. The designed concept of student loans is based on best practices from selected European countries (Netherlands, United Kingdom and Hungary) in the background of proposed reform of Czech tertiary education. Finally, the concept is validated in a case study dealing with financing of the International Management master's programme at the University of Economics, Prague.
|
|
|
Enterprise architecture
Dvořák, Jaroslav ; Selčan, Vladimír (advisor) ; Buchalcevová, Alena (referee)
This work analyses the enterprise architectures questions. Enterprise architecture is relatively familiar in the field of informatics today. It covers discipline of modeling and planning development of information technology, especially in wide organizations. Enterprise architecture is an important branch under the conditions that system complexity exceeds brain capacities of workers. The first part deals with analysis of enterprise architecture, primarily structure, content and relationship to whole enterprise. The most important part of this section is a characterization of enterprise architecture frameworks that facilitate entire process of formation. The second part deals with introduction of three essential architecture frameworks: Zachman, TOGAF and FEAF. Subsequently FEAF is compared with two previous frameworks. The conclusion of this work contains short comparison of features and contents all three mentioned enterprise architecture frameworks.
|
|
| |
guest ::
RSS feed.