National Repository of Grey Literature 21 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Applications of Machine Learning in Predictive Maintenance of Industry 4.0
Navrátil, Tadeáš ; Richter, Miloslav (referee) ; Horák, Karel (advisor)
The thesis develops machine learning algorithms for use in the Industry 4.0 concept. The main focus is on predictive maintenance and visual inspection. In the theoretical part, the thesis focuses on a literature search of machine learning methods in the field of anomaly detection in time series and image data. The practical part deals with the reimplementation of the selected methods and their evaluation using the confusion matrix and metrics based on it
Positive and negative consequences of Industry 4.0
KOTIL, David
The diploma thesis deals with the positive and negative consequences of Industry 4.0 for businesses and society. The aim of this thesis is the evaluation of these consequences based on the analysis of results of a survey across businesses in the Czech Republic. The thesis focuses on whether the positive consequences outweigh the negative consequences. Differences in perception of these consequences between HTI and LTI businesses are examined. Special attention is devoted to whether Industry 4.0 represents a possibility for further increase of production or a threat in the form of unnecessary production capacities due to longer product life and lower demand. Last but not least, the thesis deals with the social consequences of Industry 4.0 on employment level. Based on the results, suggestions are proposed.
Regionální diferenciace populačního vývoje ve Středočeském kraji: historickogeografická analýza.
RADA, Michal
The masters thesis deals with the formation of regional differentiation of population development in the Central Bohemia Region. It is a historical-geographic analysis. The preface (chapter 1) defines the object of this work, also it respects presumptions and conditions in accordence with intention of this path. As well it explains the structure and general notion of the work. The discution with literature (chapter 2) deals with already published vocational literature. Third chapter includes theoretic outline of the problem observed. Here are emphasized current trends, but older thoughts are outlined. It also includes terminology related to solved problems. Chapter 4 describes the conditions and determinants that have affected the population development of the Central Bohemia Region. From several perspectives: physical-geographic, socio-economic and taking into account historical aspects. It follows the development of the population of the region in the context of the Czech Republic (5). The following chapter (6) contains an analysis of the regional differentiation of population development. The analysis is based on the study of the influence of partial determinants (railway, administrative function of the seat or hierarchical position of the seat). The seventh chapter contains a synthesis of knowledge, a categorization of regions and a description of the main determinants that contributed to the population development in the region. It also touches the influence of Prague on the area of Central Bohemia. The last chapter (8) summarizes the conclusion.
Industrial Revolution: efficiency of the project teaching compared to lecture method
Křivková, Anna ; Havlůjová, Hana (advisor) ; Mikeska, Tomáš (referee)
The thesis is aimed at two different teaching methods, which are compared not only from the viewpoint of their positives and negatives, but also their effectiveness is valuated. One thematic unit from the history curriculum at lower-secondary school is chosen and two different methods are applied, one is based on lecture method, the other one involves project teaching. The effectiveness of the methods is ascertained on the basis of applying these methods in two teaching classes of elementary school. The common thematic unit is Industrial Revolution. According to the number of points every pupil achieves in the didactical test, the class with project teaching turned out better, however the difference was not so prominent. Important is that the effectiveness of both methods cannot be measured based only on number of obtained points. For this reason the author uses another evaluation of methods based on the Bloom's Taxonomy of educational objectives. By analysing the pupil's answers it was ascertained, that the pupils using the project teaching achieved (apart from factual knowledge) also the procedural and conceptual knowledge, which was found in their answer formulations. These pupils have better understood the deeper relationships and the general context of the subject. In the class, where the...
"Fiat lux!" Public Lighting in Czech Towns in 19th and the Beginning of 20th Century
Jelínek, David ; Himl, Pavel (advisor) ; Pokludová, Andrea (referee)
The phenomenon of introducing public lighting in Czech cities is mainly associated with the increase in population in regionally important centres of industry, trade, craft, or administration. Unlike classical historiographical monographs, this work aims to investigate how the introduction of public lighting took place, who was involved in it, and what was at stake. Through the analysis of literary sources, particularly newspaper articles (both national and local) and archival records, the thesis seeks to highlight the attributes of light not only as a purely practical urban element, but also as a carrier of symbolic levels of security and progress. It is shown that light played an important role as a maintainer of security and prevented criminal behaviour by its presence. It is further revealed that light was a manifestation of civilization, education, and progress. Having public lighting on the streets was therefore not only a practical but also a symbolic issue. It was also reflected in the electoral programs of local political parties. It was not, however, the municipalities that incurred considerable costs in upgrading the lighting infrastructure (setting up gas plants, power stations, laying pipes); it was private entities that entered into contracts with municipalities for decades. However,...
Let’s go to Bohemka!
Hasníková, Gabriella ; Svobodová, Šárka (referee) ; Kubíková, Zuzana (advisor)
The topic of this bachelor's thesis is focused on the demise of the glass industry in the Czech Republic; specifically in the Vysočina region. What was the impact of the glasswork industry and its subsequent closure on the inhabitants and employees in the suburban part of Jihlava city — Antonínův Důl and what impact it had on the landscape in which the factories was located. The thesis further discusses the phenomenon of so-called non-places, which radically changed the urbanism of a city and its infrastructure, and yet over time lost its original function.
Nature as a sanctuary in selected poems of William Wordsworth
Roučková, Pavla ; Higgins, Bernadette (advisor) ; Topolovská, Tereza (referee)
This thesis deals with the theme of nature as a sanctuary in selected poems of William Wordsworth. The purpose of this thesis is to investigate such aspects of Wordsworth's writings that portray the outdoors as a shelter, where one can escape from the industrial, urbanised society in order to reach a tranquil state of mind and through meditation and introspection find wisdom. The main features of Wordsworth's interpretation of a sanctuary that this thesis discusses are nature as a source of serenity, nature as a teacher and the superiority of nature over the city. This thesis also provides a factual background and insight into the life of the poet in order to investigate the motivations behind the choice of nature as the main subject in his writings. The thesis begins with the introduction of the romantic movement as a whole. In this part of the document, romanticism will be introduced and discussed by commenting on and contrasting works of other writers of that era with the works of William Wordsworth with the primary focus being on the theme of nature in order to establish the poet's position within the movement. The theoretical part also deals with the childhood and adolescent life of Wordsworth as a primary motivator for portraying the topics mentioned above in his poetry through studying The...
The trend of changes in the recruitment process changes brought by industrial revolution 4.0
Agyeyev, Grygoriy
The fourth industrial revolution is a possibility for humanity to improve the quality of goods and services, possibility to treat ecology and sociology better. But at the same time, it is a range of potential dangers and changeable relations between people. As employees are the crucial factor for realization of business’s inputs, it is very important to see how human resource management changes with time and which skills and qualities can be useful for obtaining desired level of performance. Modern businesses can’t miss digitalization and digital tools since they potentially should make hiring more efficient and cost-effective. The issue of the thesis is to introduce the concept of digitalization, show its effect on the recruitment process and its results during past years, suggest ways for adjustment of this process in conditions of further development.
Framing of Industry 4.0 in the Czech media in the period 2013-2018
El Bournová, Hana ; Miessler, Jan (advisor) ; Nečas, Vlastimil (referee)
1 Annotation Industry 4.0, also known as "the fourth industrial revolution" consisting of the digitization and automation of industry, is a relatively new topic in the Czech media field. Not so new topic is digitization in general, which is a process of implementing digital technologies in various areas of production and society. Over time, the arguments of both academic sides, optimists and critics of digital progress were stabilized in two antagonistic paradigms, with both groups of arguments can be found in the media discourse. The work will also examine the neutral approach, which does not benefit from any of the extreme opposites. The thesis will examine the overall framing of the topic and the similarity between media presentation and academic literature. Participants in the academic debate on the digital age can be found, among others, among digital media theorists. They can in principle be divided into two main parties. Optimists (Negroponte, Jenkins, Mařík) in principle support the new possibilities that digitization brings, while critics (McChesney, Spitzer, Morozov) point out that digital progress is dangerous. On the one hand, digital progress and robotization is being showed as a benefit, but on the other hand, academics warn against the fall of society and the negative side of the digital age....

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