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User Decision and the Paradox of Choice in WWW
Smolík, Jakub ; Malačka, Ondřej (referee) ; Samek, Jan (advisor)
This Bachelor thesis deals with the theory of decision making of web users. Therefore, it analyzes theories of phenomena such as the paradox of choice with closer focus on the concept of usability in applications. Based on previous theories, the work describes the selection, revision and testing of specific web application in context with term of the usability. The thesis also analyzes the methodology, procedures, measurement results and conclusions of testing. As a result, there were made few general recommendations for designers of internet applications that can help in the process of designing more usable systems.
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Proposal of process control in production safety valve
Jaša, Aleš ; Prokop, Jaroslav (referee) ; Pernikář, Jiří (advisor)
The aim of this thesis is precise definition of control processes for components of Pressure Limit Valve 5 Generation (PLV5) which is produced by Bosch Diesel Ltd. in Jihlava. The objective was to define measurement methods which ensure identical results of measurement between co. Bosch Diesel Ltd. in Jihlava and suppliers of individual components. The results of this study are introduced into control drawings and described in individual conclusions of the thesis.
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Grid dip meter with large-diameter measuring coil
Obr, Michal ; Koton, Jaroslav (referee) ; Hanák, Pavel (advisor)
This master’s thesis deals with grid dip meter, its operating principle, characteristics and with measuring procedure. The thesis contains basic division of oscilators, its characteristics and operating principal. The master`s thesis contains complete design of grid dip meter with large-diameter measuring coil which is placed outside the device. Grip dip meter is made of SMD components on a one-sided printed wiring. Grip dip meter consist of transformer itself, that has two secondary windings as a supply for resonance meters and internal digital frequency meter. The device has analog panel gauge and BNC input for extrenal counter.
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Alternative measurement of shape and position deviations for needs of incomming inspection.
Jaša, Aleš ; Pernikář, Jiří (referee) ; Zemčík, Oskar (advisor)
This thesis deals with a possibility how to make a check of purchased components faster at the incoming inspection of the Bosch Diesel s.r.o. (Co., Ltd) and perhaps even how to save investment in new machines during expanding of production without quality compromises during the check itself, so that everything would proceed according to ISO/TS 16949 standard, valid for an automotive industry. The whole practical part has been elaborated on the basis of measurements done at the incoming inspection measuring laboratories and in cooperation with QMM1.2 department. The results have been evaluated by statistical software qs-STAT ME 6 by Q-DAS company.
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Suggestion and Evaluation of the Process Capability in a Company
Červinka, Petr ; Hubka, Tomáš (referee) ; Škapa, Stanislav (advisor)
The bachelor thesis deals with the analysis of the selected technological process in the enterprise, with the aim of evaluating the eligibility of this process and its economical benefits. In the first part of the work the theoretical knowledge is described the in the fields of process management, statistical quality control and the cost of quality. In the practical part of the thesis the described knowledge is applied on concrete technological process in aim to improve its outcoming parameters. This intention is expressed by the index process capability and cost of quality..
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Introduction to Six Sigma Method and its Application for Process Improvements
Šimek, Petr ; Kutálek, David (referee) ; Bednář, Josef (advisor)
In this thesis I dealt with the Six Sigma method and uses in practice in Miele technica s.r.o. company. The first part deals with the theoretical description of Six Sigma, DMAIC methodology and used tools as SIPOC, Ishikawa diagram, Pareto diagram, or regression or correlation. The second part describes the application of Six Sigma methods, which I had the opportunity to perform as a team leader in the assembly process of washing machines and dryers.
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Quality assurance of ultrasonic instruments
Macková, Ivana ; Jankových, Róbert (referee) ; Maradová, Karla (advisor)
The master’s thesis deals with quality assurance of ultrasonic instruments. The thesis presents the ultrasonic technologies, the types of ultrasonic tools used nowadays and the requirements for their quality. The thesis addresses the issue of time-consuming quality control of ultrasonic instruments. The solution of the given problem consists in the use of statistical process control and application of acceptance sampling. According to the sampling plan, the acceptance number and the sample size to be checked during the output inspection is determined. By reducing the number of pieces to be inspected, time and financial savings are achieved.
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Quality assurance of ultrasonic instruments
Macková, Ivana ; Jankových, Róbert (referee) ; Maradová, Karla (advisor)
The master’s thesis deals with quality assurance of ultrasonic instruments. The thesis presents the ultrasonic technologies, the types of ultrasonic tools used nowadays and the requirements for their quality. The thesis addresses the issue of time-consuming quality control of ultrasonic instruments. The solution of the given problem consists in the use of statistical process control and application of acceptance sampling. According to the sampling plan, the acceptance number and the sample size to be checked during the output inspection is determined. By reducing the number of pieces to be inspected, time and financial savings are achieved.
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Effect of increasing the numer of children in kindergarten classes on management of the school
Vocelková, Pavla ; Doskočilová, Daniela (advisor) ; Trojanová, Irena (referee)
The final bachelor work deals with the situation of headmistresses in nursery schools , who on founder's request to make pre-school education possible for the lar- gest number of children , fill up the classes with children up to their maximum permis- sible number according to the Law 561 / 2004 Sb. ( Education Law ) The work maps hitherto headmistresses' experience concerning school management , searches for management areas and warns about the highest risk and difficulties which are connected with a large number of children at school and classes. It is based on the knowledge included in available literature, my own practice and on headmistresses' experience at nursery schools in Prague 5. Using exploatory methods and headmistresses'experience, my own research examines the areas of management which show starker effects of the distinctive raising in the number of children and the maximum capacity in classes. It considers the possibility if there is an optimum solution to solve the problem of insufficiency of posts in nursery schools with enrolling the largest possible number of children .
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