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Converting of juvenile zander (Sander lucioperca) to artificial diet (preliminary results)
Baránek, V. ; Mareš, J. ; Prokeš, Miroslav ; Jirásek, J. ; Spurný, P.
Weaning success of pond-reared zander (Zander lucioperca) fry was evaluated using three different converting methods: direct converting to dry feed (Bio-Optimal Start 0.5-0.8 mm) – variant A, three– day application of semi-moist feeding mixture on the base of fish – variant B and three-day application of semi-moist mixture + three-day co-feeding of semi-moist mixture and dry feed. These methods were evaluated regarding specific growth rate (SGR), Fulton´s factor of weight condition (FWC), survival and cannibalism. The average onset total length of fish was 35.22 ± 2.15 mm and the average individual weight was 0.31 ± 0.05 g. There were 600 individuals in each circular tank. The initial stock density was 0.62 g.l-1 (2 fish.l-1). The water temperature during this experiment fluctuated in intervals 22 – 24oC. Fish survival during a 14-day period of rearing ranged from 34.33% [C] to 50.33% [A]. Variant A and B were achieved better weaning performance than variant C regarding all parameters.
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Eseje o ekonomii a managementu: Aplikace behaviorálních věd v organizacích
Houdek, Petr ; Smrčka, Luboš (advisor) ; Belás, Jaroslav (referee) ; Šťastný, Daniel (referee)
The thesis consists of four conceptual articles focused on application of theories and findings of behavioral economics and behavioral ethics in the sphere of managerial science (What Comes to a Manager's Mind: Theory of Local Thinking; A Perspective on Consumers 3.0: They Are Not Better Decision-Makers Than Previous Generations; Professional Identity and Dishonest Behavior; Puppet Master: Possible Influence of Parasite Toxoplasma gondii on Managers and Employees). The thesis contains introductory unifying commentary that deals with the replication crisis in management science and then speculates on the possibilities of behavioral organization economics. Introductory commentary contains also a summary of the main ideas presented in the conceptual articles and complementary empirical studies listed in the Appendix.
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Production KAIZEN Application
Novák, Jaroslav ; Kotek, Luboš (referee) ; Fiala, Alois (advisor)
Theoretical part of this diploma thesis describe Kaizen method and parts of this method, which was developed in Japan after the Second World War. One part of this method is the 3MU concept, that includes definition of absences which influence all companies. One concept of the 3MU is “Muda”, who indicate waste. Practical part is interesting in wastes in sphere of productivity at one of the production department of the Bosch Diesel Ltd. in Jihlava. Individual operations of this department are considered in light of possibility introduction of more-machine operation and the checking of necessity of some machines. As a result is time data evaluation by REFA method and check of possibility introduction of more-machine operation with modification of working processes, calculation of industrial production capacity of some machines and the definition of buffer stocks. This modification of working processes, number of machines and the definition of buffer stocks needs change of layout of production department. At the conclusion there are calculated final costs and savings for implementation of this project.
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Support of bachelor and master thesis couching
Winkler, Jakub ; Pavlíček, Luboš (advisor) ; Bartoš, Jan (referee)
Today, procedure of creating bachelor and master thesis suffers from many problems. Amongst them the main issue would consist of absence of central storage ability connected to creating and couching the thesis. In practice that would mean information about records from consultation, comments to thesis etc. are to be lost and neither student, nor his thesis couch can take a look to the history of thesis progress. Furthermore, there is a lack of date registration for consultations and deadlines of handing out thesis. As a consequence, both efficiency and quality of final thesis are decreased by such poor management. As a solution, support of whole thesis procedure with software tool is suggested. There are many options of such software solutions, however only one is the most suitable and that is exactly what this thesis is trying to find. Thesis formulates requirements for such software application, after the analysis of current situation and identification of core issues. Application should bring improvement of the situation and at the same time should be users, operational and financially acceptable. From wide spectrum of available solutions, only those which had fulfilled basic conditions were chosen. Basic conditions such as: users interface in Czech language, saving documents availability and large capacity of users accounts. Final group of potential solutions was put through detail analysis for support utility for thesis couching. This analysis finally shows the most suitable solution. This bachelor thesis brings analysis of utility for commonly available web application or hosted applications for bachelor and diploma thesis couching. The implementation could be done quickly without further problems, thanks to the undemanding IT and financial requirements of software application. After finding the most suitable solution, this thesis shows how large scale of efficiency Microsoft SharePoint Services 3.0 brings. Furthermore, at the end of this thesis, many more options for using this application are shown.
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Crossplatform user interface API for C/C++
Meluzín, Vojtěch ; Dokulil, Jiří (referee) ; Zavoral, Filip (advisor)
The goal of MWindows project is creation of a crossplatform graphical user interface toolkit for C++ language, hence it is designated for performance dependent applications. The toolkit has to hide target platform speci cs, provide superstandard features such as general styling on a plugin basis, automatic control placement, data sharing, language translation etc. Lowlevel characteristics have to guarantee portability even to platforms without internal window system, e.g. 3D graphical modes. Finally there is a need for general platform-independent way to build particular programs with as easy way to access application data (such as images or translation databases) as possible.
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Měření neformálního sektoru v transformačních ekonomikách použitím makroekonomických metod: nové důkazy
Hanousek, Jan ; Palda, F.
An easy and popular method for measuring the size of the underground economy is to use macro-data such as money demand or electricity demand to infer what the legitimate economy needs, an then to attribute the remaining consumption to the underground economy. Such inferences rely on the stability of parameters of the money demand and electricity demand equations, or at the very least on knowledge of how these parameters are changing. We argue that the pace of change of these parameters (such as velocity) is too variable in transition economies for the above methods of estimating the size of the underground economy to be applicable.
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Social Therapy Workshop: The Application of the Quality Standards of Social Service
Svobodová, Ludmila ; Vorlová, Marie (advisor) ; Poláčková, Iva (referee)
The bachelor work "Social therapy workhop - the application of the Quality standards of social service" is focused on a Diaconia of the Evangelical Church of Czech Brethren activity of the Social therapy workshop in term of the creation of the Quality standards of social services. The main aim of the work is to answer the basic question: How a process of the application of the generally expressed Quality standards of social services into activities of the Social therapy workshop can procceed? The first part of the work is devoted to the chosen Social therapy workshop - its position in a system of social services, and a characterization of this particular service. The second part targets a creation of the Quality standards of social services. The work demonstrates particular cases how the workers deal with the generally formalized Quality standards, what questions they try to answer, and finally how a target group of clients influences their work. In the third part, the consequences of the common work on the Standards of the particular service on a basis of the service workers survey are described , i.e. we can find what the workers think about collective works.
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Design of heat exchangers for high temperature applications
Jonák, Martin ; Kilkovský, Bohuslav (referee) ; Kermes, Vít (advisor)
This thesis is devoted to thermal-hydraulic design and rating of heat exchangers with the specialized commercial software HTRI. These heat exchangers are solved for real high-temperature applications, where the hot fluid is a flue gas with high temperature (above 500 °C). In the thesis is made a brief analysis of the conventional design of heat exchangers usable for high-temperature aplications, description of the basic relations, description and brief user manual of software HTRI. Further, work includes a comparative study of methods for calculation of pressure drop of the fluid at 180° elbows, as support analysis for solution of required applications characterized by low pressure drop of process fluids.
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