National Repository of Grey Literature 39 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Design and manufacturing of an engraving LED laser
Hlaváček, Petr ; Kalivoda, Milan (referee) ; Dvořák, Jaromír (advisor)
The bachelor's thesis is divided in two main topics. In first one it characterizes what unconventional machining methods are and divides them into groups according to the material removal effect. Each method is always simply and briefly explained. The purpose of this part is to introduce the unconventional technologies and their use in mechanical engineering. Second major topic follows comparison between beam methods and is dealing with the design and construction of a laser engraver. The goal is to build a prototype that allows not only engraving but also cutting into materials such as cardboard. The primary purpose of this machine is the production of kits for model railroad. The last chapters are about economic evaluation and comparison between made prototype and commercially sold engraver.
Carnival in Prague during the invasion of an army of bishop of Passau
Korec, Vojtěch ; Koldinská, Marie (advisor) ; Hlaváček, Petr (referee)
This bachelor thesis deals with the circumstances of mob riots in Prague taking place during the invasion of the army of the bishop of Passau in 1611 in the context of a carnival time. As a consequence of the invasion of Prague by the Passau army, the furious mobs attacked and plundered monasteries and murdered monks. The contemporary observers already then noticed some elements of carnival festivities in the riots. The thesis tries to explain the presence of these elements in the mob riots in Prague and explores the connection between the rioters' behaviour and the ongoing carnival time. In addition, the thesis tries to establish what role rumours, fear and tension played in the events. Keywords Carnival, the invasion of an army of bishop of Passau, fear in early modern Europe, rumour, Prague, tension
The phenomenon of the Franciscan monastery in the medieval society.
Svobodová, Jana ; Bláhová, Marie (advisor) ; Hlaváček, Petr (referee) ; Blechová, Lenka (referee)
The dissertation presents an edition of the medieval Latin chronicle of Eberhard Ablauff de Rheno. It is a previously unprocessed source. The chronicle is part of the Cheb Codex from the provenance of the Franciscans of the Bohemian-Moravian-Silesian vicariate. Today it is stored in the National Library. The Ablauff Chronicle records events concerning the Franciscans from 1451 to 1528, when Ablauff probably died. The chronicle is set in the broader context of late medieval Franciscan historiography produced in the Central European geographical area. The dissertation includes a codicological and paleographical analysis of the chronicle. On the basis of the editorially accessible text of the Ablauff Chronicle, it has been possible to discuss in a separate chapter the figure of the chronicler Eberhard Ablauff de Rheno, whose life can be imagined from inscriptions in his copied and written texts or from notes in the books he read. The edition of the Chronicle is supplemented by an overview of the Franciscan friars mentioned in the so-called Registrum fratrum. The edited chronicle can serve as a basic source for the religious and ecclesiastical history of our territory. Ablauff captured the continuity of the development of the Bohemian-Moravian-Silesian vicariate, where provincial chapters were...
The Foundation of the Jesuit Mission in China and the Contribution of Mattei Ricci (1552-1610)
Bartošová, Hedvika ; Obuchová, Ľubica (advisor) ; Hlaváček, Petr (referee)
Missions are an important part of church history. With the spreading of the Christian faith goes the question: how far can one go to accommodate the gospel to the native countries and their cultures? Can this faith, with its Graeco-Roman origins, be accepted by people in different, non-European countries, without any changes? The first missionaries who sailed overseas to the Far East also had to handle this question.
Actors and Mechanisms of Regional Development on Example of the Ústí Region
Hlaváček, Petr ; Blažek, Jiří (advisor) ; Novotný, Josef (referee) ; Maryáš, Jaroslav (referee)
1 Charles University in Prague Faculty of Science Department of Social Geography and Regional Development ACTORS AND MECHANISMS OF REGIONAL DEVELOPMENT ON EXAMPLE OF THE ÚSTÍ REGION Dissertation thesis summary Petr Hlaváček Supervisor: Doc. RNDr. Jiří Blažek, PhD. Ústí nad Labem 2010 2 CONTENT Introduction and theoretical framework Hypotheses and structure of the dissertation Conclusion Selected literature 3 Introduction and theoretical framework Current research of regional development sees themes focused on the institutional context of regional development in the foreground [Rutten, Boekema 2007], regional mechanisms are evaluated, key categories and groups of actos for the long-term improvement of the competitiveness of the region are sought [Breschi, Malerba 2007]. The theory is that regional development operates with various actors concepts. Traditional neo-classic approaches stemming from the individualized concept of a actor in the market environment are often completed with institutional approaches that highlight the understanding of the actor as an entity interwoven by many specific market mechanisms and social structures - production chains, subcontractor relationships and further formal and informal boundaries that define market potential. From the institutional economy point of view, the actor...
The Impact of FDI on Host Economy - A Case Study of TRCZ
Vazač, Adam ; Blažek, Jiří (advisor) ; Hlaváček, Petr (referee)
This study deals with foreign direct investments and their impacts on regional labour market and on domestic firms through spillover effects. The main goal was to find out if the foreign presence has positive influences on the host regional economy. This study has two important parts - quantitative and qualitative researches. The result of quantitative research based on multiple regression comes with no relevant empirical evidence of spillover effects. The qualitative research as a case study of TRCZ allows a trying to solve possible FDI-impacts on regional economy of Lovosice region. Keywords: foreign direct investment, multinational enterprises, impact of FDI, host economy, spillover effects
First Century of the Renewed Moravian Church in Bohemia (1862-1968)
Vantová, Alena ; Morée, Pieter Cornelis Adrianus (advisor) ; Halama, Jindřich (referee) ; Hlaváček, Petr (referee)
The dissertation First Century of the Renewed Moravian Church in Bohemia (1862 - 1968) focuses on the question of what problems and difficulties the church encountered in that era. The church started working in the Czech lands again in 1862, when it officially supported travelling preachers to care for believers. The preachers organized Bible studies in small groups. Their activity was limited because the church was not authorized by the government. That changed in 1880. The mission was started, then Czech and German congregations began to emerge. After the creation of the Czechoslovak Republic, the congregations were influenced by transfer movement. The Czech congregations demanded independence, but the German congregations were against it. After many negotiations, Czech and German congregations split up and administered their affairs independ- ently. During World War II, most Czech preachers joined the resistance movement. Their activity provoked criticism when the war was over. After the expulsion of Germans from Czechoslovakia, some congregations ceased to exist. A great turning point happened in 1949, when church laws were passed, which set out for activity of churches. The Czech congregations gained the status of an in- dependent province and in 1967 a general synod was held in Potštejn. The...
Ideals of Early Church in the Course of History (until 13th Century)
Török, Dan ; Suchánek, Drahomír (advisor) ; Doležalová, Eva (referee) ; Hlaváček, Petr (referee)
The thesis is dealing with the ideals of the primitive Church throughout the history of the Church up to the 13th century. It seeks to identify and reconstruct the ideals of the primitive Church, their development in the following centuries, and the partial forms of relevant ideals that became more generally established. Beyond the general ideal of 'following Christ', it identifies three specific forms of primitive Church ideals: the missionary ideal, the martyr ideal and the ideal of the Church servant. It also attempts to explain the causes and patterns of the development of these ideals. It confirms the understanding of the history of ancient and medieval Christianity as a process in which developments are determined not only by the current spiritual, political, social or economic context, but also by the constant engagement with earlier concepts. In doing so, it seeks to determine to what extent and in what ways later ideals were shaped by the model of the early church and whether the early church period can indeed be considered formative for later Christian ideals. It assesses how faithful the proclaimed returns to this model were, and how the persons shaping later forms of these ideals 'dealt' with this model.
The role of local actors in socio-economic development of west Bohemia border
Svoboda, Jan ; Komárek, Marek (advisor) ; Hlaváček, Petr (referee)
The following bachelor thesis aims to spread not only current theoretical, but especially empirical, knowledge about the role of local development actors in a different socio-economic state of municipalities located on the border peripheries of Czechia. The initial concept of assessment of all findings is the so-called "institutional thickness". The primary data analysed in this paper were obtained from 24 semi-structured interviews with mayors of local municipal councils. The main goal of this research is to understand and clarify, based on the analysis of semi- structured interviews, the density of social interactions in local development of municipalities. Since the interviews cover the entire Cheb county area, it was possible not only to evaluate partial social interactions, but also to compare those interactions within the whole area of the county (e.g. between smaller administrative units and others spatial entities). Conclusions of this thesis were also compared with other similar work done on the inner periphery of eastern Czechia between 2016 and 2017. The most important results are a confirmation of the key role of mayors in a local development, the active approach of local governance to participating in microregional unions is also very significant. The internal differentiation of...
X-Ray CT inspection of subsurface areas of concretes exposed to fast flowing liquids
Sitek, Libor ; Hlaváček, Petr ; Souček, Kamil ; Bodnárová, L. ; Foldyna, Josef ; Zajícová, Vendula ; Berčáková, Andrea ; Foldyna, Vladimír
Concrete structures affected for a long time by flowing liquids are exposed to gradual erosion in surface layers caused by a combination of several degradation processes: abrasion, cavitation and chemical or bacterial impacts. Due to the complex phenomena and difficult-to-define initial and boundary conditions, the whole process cannot be easily simulated using the conventional computing tools. Laboratory experimental research is thus the most appropriate approach for the investigation of a suitable composition of concrete resistant to the flowing liquids. However, the methods used are often very time consuming and last even several years. High-speed water flows can be elegantly used for the acceleration of the mechanical simulation of a real situation. Several experiments on the effects of the high-speed water flows on concrete surfaces have been carried out. Using the X-Ray CT methods, subsurface structures of concretes exposed to the accelerated mechanical simulation of the erosion wear caused by fast flowing liquids were investigated and presented in the article. It has been shown that the simulation does not cause initiation of new fractures or cracks in the original concrete structure. The pure water flow mainly removes the hardened cement paste and reveals the aggregate grains. The water flow with abrasive particles disintegrates in greater depths and washes out entire aggregate grains, eventually amputates them and finally smoothens entire surface.

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