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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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Evaluation and motivation in public administration
Vašíčková, Natálie ; Mitwallyová, Helena (advisor) ; Vláčil, Jan (referee)
The theme of the bachelor thesis is the evaluation and motivation of employees in public administration. The introductory part outlines the evaluation and motivation of employees on a general level, and then describes the specifics applicable for public administration. The practical part is focused on the evaluation and motivation systems used at selected institutions of public administration. It aims to assess these systems, suggest possible recommendations and find out whether the systems in use include modern management methods, such as evaluation interviews, competency models and regular system of employee evaluation as such. The research method consisted of interviews with human resources managers at selected institutions of public administration. Complementary information was obtained from materials created by these institutions themselves. All institutions of public administration are governed by Act No. 234/2014 Coll. on Civil Service, enshrining the evaluation of state employees. However, it depends on whether employees are evaluated formally, or if additional evaluation tools beyond the framework of the law are deployed, e.g. competency models. Officials of territorial authorities are subject to Act No. 312/2002 Coll., which does not explicitly define employee evaluation, yet employees are evaluated at many regional as well as local administration units. The results of the research survey confirmed that modern management methods are used in public administration and that the evaluation systems do not have any significant shortcomings.
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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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Application of a measuring probes in turning process
Verfl, Jan ; Slaný, Martin (referee) ; Polzer, Aleš (advisor)
My diploma work is focused on implementation of measuring probe to process of cutting operation by turning and description of their effective usage ways. Measuring probe are used as correction during turning process or to control measuring of turning work eventually to signal mistake in process. In practical part the laser measuring probe is used to control shaft functional dimensions. Measuring is done after tooling and it substitute exit control. Laser probe was also reviewed regarding usability for given purpose as measurement tool and in the same time were reviewed time and cost differences against alternative turning process.
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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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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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