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Production Line Process Optimizing
Vu Truong Quang, Duy ; Drobik,, Martin (referee) ; Videcká, Zdeňka (advisor)
In this bachelor thesis I deal with analysis and optimization of production line processes in the company Otis a.s., which deals with production of elevators and escalators. The thesis contains a detailed analysis of the current state, where the processes are described, when an anticoincident product is detected. Based on the outcomes of detailed analysis and bottleneck detection, a solution will be recommended to reduce the incidence of anticoincident products.
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Design of the Information System Company
Vu, Long ; Petřík, Patrik (referee) ; Kříž, Jiří (advisor)
This bachelor's thesis solves the design of information system for a company which provides comprehensive services for the presentation of other companies. It is about optimization of the existing information system. In conclusion I supplemented records, which the complany could use.
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eSports and its role in employer branding
Vu, Nghi Duy
This study investigates the impact on the Employer Branding of one company with the involvement in eSports. By understand the connection between eSports and em- ployer branding, company provides suitable strategy accordingly to increase their inner employer branding amongst the current employees, as well as increase the possibility to approach the potential talents. The investigated objectives of the study are rewritten to following research questions: (1) Do eSports fans prefer to work in company with involvement in eSports? and (2) What is the impact of eSports on Em- ployer Branding of one company? To achieve the objectives, the study released a practical survey towards eSports fans on social media platforms, and by applying statistical test: Chi-squared test of independence and analyzing the responded data, the answers are drawn. It is expected that through the study, company see the po- tential of eSports in the context of enhancing its employer branding strategy both internally and externally.
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Synthesis of novel 5,6-disubstituted derivatives of uracil as potential drugs
Vu, Lien Phuong ; Kučerová, Marta (advisor) ; Zimčík, Petr (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Chemistry and Pharmaceutical Analysis Candidate: Vu Lien Phuong Supervisors: PharmDr. Marta Kučerová, Ph.D. Tanja Bruun, M.Sc. (Pharm.) Prof. Jari Yli-Kauhaluoma Title of diploma thesis: Synthesis of novel 5,6-disubstituted derivatives of uracil as potential drugs In this thesis, uracil was used as the core structure given its many biological activities that were reported such as antitumor, antiviral, antibiotic, hypoglycemic, diuretic and many others. The work was focused on the preparation of new 5,6- disubstituted uracil derivatives as potential biologically active agents. 2,4,6-Trichloropyrimidine was used for the preparation of 6-chlorouracil that was condensed with phenols or anilines to give the respective 6-phenoxyuracils and 6- phenylaminouracils. These intermediates were then modified in position 5 to give the final products. For this very challenging last step, various alkylating and acylating agents were used, e.g. Vilsmeier reagent, alkylchlorides, chloroacetyl chloride, ethyl chlorooxoacetate and ethyl bromoacetate. In the end, ethyl bromoacetate gave the most promising results affording four novel 5,6-disubstituted uracil derivatives. During the experimental work it was found that pH of water used...
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Algorithms for timetabling in sports
Koštejn, Vít ; Sgall, Jiří (advisor) ; Vu, Tung Anh (referee)
This bachelor thesis studies the timetabling problem of the creation of startlists for orienteering events. We focus both on theoretical and practical results. In the theo- retical part, the problem is translated to the scheduling terminology and then analyzed together with its special cases. We are mostly interested in the approximation algorithms and their ratios. In the practical part, we study multiple methods based on the pre- viously analyzed approximation algorithms and constraint programming for generating such startlists. Subsequently, these methods are tested on real data from previous events and compared with the startlists made by humans. 1
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