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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Klasifikátor pro odrůdy zahradních pivoněk (Paeonia) / Creation of descriptor list of the cultivars of garden peony (Paeonia)

Faloutová, Zdeňka January 2016 (has links)
The thesis Classifier for garden varieties of peonies (Paeonia) describes in the introduction genus Paeonia, it´s origin, propagation, utilization and botanical dividing plants. Further, there are listed basic kinds of herbaceous and woody peonies that high light the diversity of this genus. Following its own investigation, which involves measuring and recording individual characters, such as the genus Paeonia features, which as color and size of flowers, flowering stems height, shape and color of seeds habit. Signs were recorded and assembled form classifier. The values were measured in the Botanical Garden Institute of Botany AV ČR v. i. i., Průhonice. Institute of Botany has been a tradition in the cultivation, breeding and maintaining collections of both woody and herbaceous peonies as well. Institute of Botany in is part of a National program for the conservation of genetic resources to which they were entered 2014 just peonies, because of which it was entered this thesis. The classifier will be used in the Institute of Botany to classify additional herbal and woody peonies (Paeonia).
2

Analýza chyb v rozboru geometrické konstrukce. / The analysis of erors in the design of geometrical constructions.

Kozubek, Jan January 2018 (has links)
An error analysis that may appear in the process of a design of problems solved by geometrical constructions is shis diplomas subject. The design of the geometrical construction is described as a cardinal part of searching for ideal solving strategy. In the theoretical part of the thesis there are characterized crucial terms related to the subject (geometrical construction, design of a consruction and error in the design), various ways of their defining and diverse approaches to these terms. An experiment exploring errors in a design of a geometrical construction made by second grade pupils of a grammar school with eight-year study program was designed. Construction designs errors were analysed by sorting according to their features and their possible causes were described. Suggestions of error applications in following geometry lessons arise from this analysis. Keywords: construction problems, geometrical construction, design of a construction, error in the design, causes of errors
3

Návrh konstrukce srubového nábytku

Beránek, Václav January 2016 (has links)
The Thesis deals with construction of log furniture made of logs in diameter no more than 10 centimetres which are connected to a round joint and a mortise. This furniture is much popular and required not only for its growing approval rating of the log cabins in this country. The work contains drawing documentation of two chairs and two tables inclusive of a technical description, bill of materials, costing, and their practical production which is given evidence of taking photographs. Afterwards, the copious photographic work section is completed by information about practicable producing procedures, instruments and machines. There are summarized information from several branches and experience of most Czech makers of this furniture as a whole which is unique for his content.
4

Intraplemenná diverzita plemene český sportovní pony a její vztah ke sportovní výkonnosti

Nevřivá, Lenka January 2008 (has links)
No description available.
5

Vliv vybraných charakteristik zevnějšku dojnic českého strakatého plemene skotu na jejich mléčnou užitkovost

Andrýsek, Jiří January 2012 (has links)
No description available.
6

Zhodnocení chovu velšských pony v České republice

Píšová, Markéta January 2014 (has links)
This work evaluates the movement of the Welsh pony breed in the Czech republic.. The aim was to evaluate numbers of population, evaluate the movement in walk and trot and evaluate the linear score trait. Basic parameters were measured (length of stride in walk, length of stride in trot and the frequency). For this evaluation the following effects were chosen: sex, breed section, country of origin and scapula angle. 348 individuals of the Welsh Pony and Cob breeds were entered into the database for linear score and 80 individuals of the Welsh Pony and Cob breeds were entered into database for movement evaluated, of which 20 animals were section A and 20 animals section B, 20 animals section D and 20 animals section D. We measured the data with a laser measure and a special pedometer in the Czech republic, the Netherlands and The Great Britain. The relationship between the length of stride in walk and trot was investigated in comparison to the wither height, the animal's sex, its country of origin, breed section and the angle of the scapula. A conclusive (P less than or equal to 0,05) influence was also observed for the effect of section. By comparing the spaciousness in walk and trot according to the chosen effects of sex, scapula angle, adherence to section and country of origin, we proved a highly conclusive (P less than or equal to 0, 01) influence of the scapula angle and a conclusive (P less than or equal to 0, 05) influence between section A and D, section B and D, section A and B, A and WPBR and B and WPBR. Multiple comparisons showed a conclusive difference in the effect section for sklon a tvar zádě. The length and type of back was conclusive difference for the effect sex, include the traits back, pastern and loins for effect age.
7

Zpracování profilů pracovních míst a tvorba systému hodnocení / Analysis of work positions and developing of employee evaluation

Bauer, František January 2009 (has links)
The diploma thesis is divided into two parts. In the first one there is theoretical information basement of the thesis's thema. In the second part there are practical analysises. One is about developing of work positions's describtion. The second analysis is about developing new system of employee evaluation. The analysis includes collecting needed information, interpretations and recomandations. The analysis is made in existing company.
8

Hamiltonovská a termodynamická teorie pevných látek a tekutin / Hamiltonian and thermodynamic theory of solids and fluids

Sýkora, Martin January 2019 (has links)
The standard approach to modelling mechanics of continuum based on bal- ances of mass, momentum, angular momentum and energy is a very powerful tool. However, there is no connection between that and the Hamiltonian mechanics, that superbly describes kinematics of isolated particles. Thus, the two topics are rather isolated. Nevertheless, there is another approach to continuum mechan- ics - a one, whose reversible part is based on Hamiltonian mechanics, while the irreversible is generated by a dissipation potential. This framework, called GENERIC, is thus an interesting bridge between con- tinuous and discrete systems. In this thesis, we present the GENERIC framework applied to a continuous body, derive the governing equations and compare them to the standard theory. Both analytical and numerical solutions to a decent range of model examples are presented and analysed.
9

Optimalizace malého asynchronního motoru. / Optimization of a small induction machine.

Jedlička, Lukáš January 2019 (has links)
The goal of this thesis is to improve efficiency of an induction motor. In the first part, the working principle is described. The next part deals with the origin of losses and possible solutions to decreasing losses without impacting the production possibles. The third part of the thesis is focused on the calculation of parameters of a small serial production motor. In the fourth part, these parameters are verified using the analytical tool RMxprt which is included in Ansys Maxwell. The fifth chapter deals with the optimization using Matlab genetic algorithm. In the final chapter, the design modifications are verified using the method of finite element Ansys Maxwell 2D.
10

Tvorba profesiogramu u vybrané vojenské odbornosti. / The creation of the job analysis by the picked military specialisation.

Kučerová, Martina January 2011 (has links)
Objektive of the thesis: The objective of this study is to get an overview of soldiers activities of the reconnaissance platoon of HQ company of 41st mechanized battalion, located in Ţatec. To try to confirm or refute the results of my bachelor thesis, in which I found out, that soldier in reconnaissance position needs mainly endurance for his work. Methods: Main used method is the analysis time frame and creation of characteristics of the given possition in the AČR. I will conduct by standardized tests for testing of motor skills. Results: Think out tests, that best reflect the activities of soldiers of reconnaissance platoon and to determine their level of motor skills. Setting the limits of tests of physical training for selection of candidates for the reconnaissance platoon. Key words: Description of occupational activities, professiography, motor skills, motor tests.

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