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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

Pracoviště pro testování solárních článků metodou LBIC / Workplace for testing of solar cells using LBIC method

Harašta, Tomáš January 2008 (has links)
Subject this diploma thesis is introduction to solar problems, with folow-up focus on solar elements and reflection about their defects. The next part is dedicated diagnostic method LBIC (Light Beam Induced Current) that help to detect defects of solar elements. The work is concerned with aplication this method in general view, from construction of workplace, throuhg hardware to software. The last part is focused on results processing and analysis.
2

Využití EEG biofeedbacku při práci s dětmi s poruchami pozornosti / Utilization of EEG biofeetback in work with childern who suffers attention deficit disorder

Dvořáková, Anna January 2016 (has links)
Subject of the thesis was focused on the utilization of EEG biofeedback for children with an Attention deficit disorder. The objective was to draw attention to one of the possible therapy methods for Attention deficit disorder and describe the EEG biofeedback in relation with it. The theoretical part addresses the attention disorders, their diagnostics, methods of treatment and the EEG biofeedback. The practical part describes use of the EEG biofeedback in work with children with the Attention deficit disorder through a qualitative research by means of in-depth semi-structured interviews. The interviews were handled from the viewpoint of a parent with a child having the attention disorder and from the view of a professional from a specialized institution. The results of the research on the examined cases show that this method of therapy may be effective not only in relation with the attention disorders, but it could also be used for other diagnosis.
3

Návrh metodiky k řešení spolehlivosti provozu a optimalizace údržby rotačních strojů / Proposal of Methodology for Reliability of Operation and Optimization of Rotary Machines Maintenance

Řezníčková, Hana Unknown Date (has links)
The presented doctoral thesis is focused on solving reliability of operation and optimization of maintenance of rotary machines. In the theoretical part, the RCM method is analyzed in detail including several available modifications of this method. Furthermore, the most commonly used methods of technical diagnostics are presented. The practical part is focused on the design of a new methodology based on the RCM method.
4

Analýza poruch olejových transformátorů / Failure analysis of oil transformers

Knebl, Jan January 2015 (has links)
The present thesis deals with power transformers, oil and dry, their properties and structures, and subsequently faults that occur in oil transformers. First, the disorders discussed in general and then a comparison of individual samples transformer failures that have occurred in recent years in the Moravian-Silesian and Olomouc regions. Finally, I analyze the failures and the most common encountered, I suggested solutions to reduce their incidence.
5

Speciální pomůcky pro žáky postižené specifickou poruchou učení na 1. stupni základní školy. / Special aids for young learners afflicted with specific disorder of learning in elementary schools.

MEDOVÁ, Michaela January 2007 (has links)
The theoretical part of the thesis describes problems of diagnoses of specific disorders of learning, especially dyslexia, dysgraphia and dysortographia. It establishes the notions, describes the manifestations, etiology and diagnostics of learning disorders. Afterwards, the re-education of dyslexia is described in more detail. The practical section contains learning aids for students who suffer from specific disorders of learning in the subject of Czech langueage in grade 5, term 1. This regards the use of working lists and flash cards designed for use with the given age group. Also included are systematic instructions with which, through the use of these aids, characterizes and offers their use during teaching.
6

Teorie a praxe vyhledávání poruch na kabelových vedeních VN v DS E.ON / Theory and practice of fault location on MV cable lines in E.ON distribution networks

Macků, Dominika January 2019 (has links)
This thesis gives an overview on the fault of high-voltage cable transmission lines in the distribution system of the E.ON company. The first part of this thesis introduces reader to the topic of cable transmission lines, types of commonly used cables and the most commonly occurring faults. In the second part of this thesis, the methods of locating faults in cable transmission lines by professional personnel are explained. The third part deals with the analysis of a group of chosen occurred faults. The final part focuses on the statistics of fault occurrence on South Moravian region from 1.1.2017 until 1.1.2019.
7

Řízení montážní linky světlometů / Control of headlight assembly line

Sikora, Martin January 2015 (has links)
This thesis deals with design of the reflector assembly line. The document contains the analysis of the customer requirements sheet. In short there is written how to put the parts of the reflector together. The Poka-Yoke method is properly described in this work too. This method is used to design of the actions, which are trying to decrease the risk level of wrong reflector composition as low as it is possible. FMEA and PFMEA methods are explained in theory. There is the plan how to make the analysis too. The instrumentation of one part of the line is designed according to this analysis and according to the customer requirements. The OEE pointer is used to test the right effect of the Poka-Yoke method. The next aim of this thesis is to compare chosen PLCs for control of the assembly line and to choose one of them. On the base of the analysis there is designed the control program in the flowcharts form. One part of this thesis is focused on design of the visualization for the chosen operational panel.
8

Charakteristika poruch chůze a vliv terapeutické intervence na stereotyp chůze u pacientů s roztroušenou sklerózou (RS). / Characteristics of gait impairment and possible therapeutic interventions in people with multiple sclerosis.

Novotná, Klára January 2020 (has links)
Walking disorders are one of the most visible symptoms of multiple sclerosis (MS). Multiple sclerosis (MS) is a chronic autoimmune neurodegenerative disease of the central nervous system that is the most common cause of disability of young adults. Walking disorders are one of the most common motor problems that accompany this disease, which patients themselves perceive as the most limiting. Walking disorders can be caused by many symptoms of MS such as: muscle weakness, spasticity, sensory disturbances, visual disturbances, sphincter problems, cognitive dysfunction, fatigue and thermosensitivity. Measuring of various gait parameters (most often speed and endurance) also helps to monitor the effects of treatment and to evaluate the progression of the disease. Even in patients with minimal neurological symptoms it is possible to detect deterioration of gait parameters. Realized studies have shown that subjectively perceived improvement in gait after treatment with natalizumab can be objectified with the aid of assessment of walking parameteres. Similarly, a functional gait test can be used to assess the therapeutic response (and thus evaluate the cost effectiveness of treatment) to symptomatic treatment with fampridine. As a physiotherapist, I was also interested in the possibility of influencing...
9

Specifické poruchy učení u adolescentů - vnímání specifických poruch učení ve středoškolském prostředí / Adolescents with specific learning disabilities - perceptions of specific learning disabilities in the environment of secondary schools

Pospíšilová, Zuzana January 2012 (has links)
The thesis focuses on adolescents with specific learning disabilities in the milieu of secondary schools. It is divided into a theoretical part and an empirical part. The first part introduces a topic of specific learning disabilities in the developmental stage of adolescence. It first describes the most relevant aspects of adolescent development. The attention is then paid to typical manifestations of specific learning disabilities in adolescence, and also to secondary symptoms usually connected with this diagnosis. Finally, the so called positive aspects of specific learning disabilities are described, which is a rather unknown approach to specific learning disabilities in the Czech Republic. The empirical part aims to map coping strategies of adolescents with specific learning disabilities within the school environment. It attempts to identify manifestations of specific learning disabilities and it differentiates them into a typical school problems and everyday life problems. The data lead to a description of various approaches and strategies which adolescents with specific learning disabilities use to cope with demands of their study. The data were first analyzed in separated clusters and then combined and interpreted via more in-depth analysis. The empirical part eventually discusses the...
10

Bezpečné aplikace s mikrokontroléry / Safety Microcontroller Applications

Nacev, Nikola January 2008 (has links)
The deals of thesis were described methods for designing safety applications, made analysis of possible microcontroller faults of long-run system, described software and hardware methods for fault detection in microcontroller and applied some March test to microcontroller. To application were chosen MATS+, PMOVI and March SS tests. These tests were modified to word-oriented memory. Further it was made analysis of modified tests to determination fault coverage, testing times and program memory requirement. To determination of fault coverage was created virtual memory with fault function models. March tests were compared with each other and with another pattern test (checkboard test).

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