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Confidence Cycles and Liquidity Hoarding
Audzei, Volha
Market confidence has proved to be an important factor during past crises. However, many existing general equilibrium models do not account for agents’ expectations, market volatility, or overly pessimistic investor forecasts. In this paper, we incorporate a model of the interbank market into a DSGE model, with the interbank market rate and the volume of lending depending on market confidence and the perception of counterparty risk. In our model, a credit crunch occurs if the perception of counterparty risk increases. Our results suggest that changes in market confidence can generate credit crunches and contribute to the depth of recessions. We then conduct an exercise to mimic some central bank policies: targeted and untargeted liquidity provision, and reduction of the policy rate. Our results indicate that policy actions have a limited effect on the supply of credit if they fail to influence agents’ expectations. Interestingly, a policy of a low policy rate worsens recessions due to its negative impact on banks’ revenues. Liquidity provision stimulates credit slightly, but its efficiency is undermined by liquidity hoarding.
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Community care in psychiatry
BÍNOVÁ, Romana
Abstract Diploma thesis deals with the issue of community care in psychiatry and its objective is to describe the importance of a nurse in providing this care. Community psychiatric care is a very wide area of an intermediary patient assistance designed to help the patients in any areas of their lives. Although in the Czech Republic community care has not achieved the appropriate development yet, its benefits for patients are important now and its importance has been growing. In the theoretical part, after a brief introduction to community care issues, history, principles, but also community care connection with nursing care, are mentioned. Subsequently, attention is paid to particular areas of community care that are important for the mentally ill and the role of a nurse in these areas is described. The approach to the mentally ill, the issue of stigmatization and psychiatric care organizations are mentioned. In the theoretical are part, psychiatric illnesses that may occur in community care are also analyzed and it is explained how community care may be beneficial for psychiatric patients. In the practical part, the objective was to find out the level of psychiatric nurses´ awareness of community care and to determine if they see the sense of community care in psychiatry. Making a survey of community care in which nurses can be involved was another objective of the work. The nurses´ responses to the stated hypotheses were statistically analyzed within quantitative research. The purpose of hypotheses stated was to determine whether nurses with the work experience longer than ten years are more likely to believe that psychiatric care is more beneficial for patients than hospitalization., And also, if nurses with an education higher than secondary have better awareness of community services provision. Other hypotheses were focused on finding out whether nurses consider the most common community care services issue in the Czech Republic to be housing promotion and if nurses aged over thirty years are more aware of the nurses´ role importance in community care. None of those hypotheses were confirmed. The hypothesis assuming that nurses obtain more information on community care from the Internet and literature than at workshops was confirmed. Psychiatric nurses working in mental homes in the South Moravian region and the Vysočina region took part in this research. A component of the practical part is also an analysis of community services in these regions. In both the regions 13 civic associations and community centers were mapped.
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A pair of phase-synchronized semiconductor lasers for length metrology
Hucl, Václav ; Holá, Miroslava ; Čížek, Martin ; Řeřucha, Šimon ; Pham, Minh Tuan ; Pravdová, Lenka ; Lazar, Josef ; Číp, Ondřej
Semiconductor lasers are increasingly widespread in areas that have been so far dominated by He-Ne lasers. One of such areas is the length metrology, where He-Ne laser operating at 633nm wavelength is still a traditional source of coherent light for laser interferometers distance measuring. The advantages of semiconductor lasers compared with He-Ne laser are greater optical power and a significantly wider range of wavelength tuning without mode jumps. Another advantage is the possibility of frequency modulation of wavelength of the laser diode by directly changing the injection current. The benefits predetermine these laser diodes for the realization of dual-frequency laser sources for heterodyne interferometry. In this case, using a phase-locked loop technique the optical frequency of a laser diode is locked to the optical frequency of another laser diode with a certain frequency offset in the MHz order. In our contribution we present utilization of DBR laser diodes in implementing a dual-frequency laser source for laser interferometry with heterodyne detection.\n
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Rules, bans, restrictions in healthcare facilities
KODETOVÁ, Věra
Rules, bans, restrictions in healthcare facilities Improving the quality of care for patients is the main goal of every healthcare facility. Satisfaction of patients with medical and nursing care is one of the indicators of quality. Patients have not only rights but also duties. Among other things, patients{\crq} duties include compliance with rules, bans and restrictions during a visit to healthcare facilities. This particularly concerns compliance with therapeutic rules, instructions given by a physician and other limitations associated with the operation of a healthcare facility. The main objective of this diploma thesis was to identify the patients{\crq} attitude and perception of rules, bans, and restrictions, find out how patients observe them and compare the number of rules, bans and restrictions in both outpatient and inpatient healthcare facilities. The data was collected in a survey undertaken in Nemocnice s poliklinikou Praha Italská (Hospital with Outpatient Clinic Prague Italska). This healthcare facility has 2 hospital wards and 31 specialist outpatient departments. A total of 188 respondents took part in the survey (102 outpatients and 86 inpatients). Five hypotheses were proposed. The first hypothesis, which predicted that most patients would perceive rules, bans and restrictions as burden, was not confirmed. The second hypothesis, which predicted that rules, bans and restrictions that were personal would create more stress in female patients than in male patients, was confirmed. The third hypothesis was also confirmed since female patients from outpatient departments of the healthcare facility were shown to be more compliant with rules, bans and restrictions than male patients. Female inpatients from hospital wards of the healthcare facility were not more compliant with rules, bans and restrictions than male inpatients. The fourth hypothesis was not therefore confirmed. Our assumption that inpatients from hospital wards of the healthcare facility are facing more rules, bans and restrictions than outpatients was disproved. The fifth hypothesis was not therefore confirmed. The author has chosen this topic for her diploma thesis because as a nurse she meets different kinds of patients on a daily basis who react differently to rules, bans and restrictions in this healthcare facility. The results of the survey led us to design training classes for nurses and information brochures for patients who visit healthcare facilities. A sufficient amount of information is a basic prerequisite for understanding and complying with rules, bans and restrictions.
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Location-aware data transfers scheduling for distributed virtual walkthrough applications.
Přibyl, Jaroslav ; Sochor, Jiří (referee) ; Sojka, Eduard (referee) ; Zemčík, Pavel (advisor)
Důležitou součástí aplikací procházení distribuovanou virtuální scénou je proces plánování přenosu dat. Jeho hlavním úkolem je zajištění efektivního přenosu dat a maximální kvality renderovaného obrazu. Největší vliv na kvalitu renderované scény mají omezení síťového připojení. Tyto omezení lze redukovat pomocí multi-resolution reprezentace dat scény, určováním priorit stahování jednotlivých částí scény, a přednačítáním dat. Pokročilé metody pro určování priorit a přednačítání částí scény jsou založeny na predikci pohybu uživatele vycházející z matematického popisu jeho pohybu. Tyto metody jsou schopny predikovat následující pozici uživatele jen v krátké vzdálenosti od jeho aktuální polohy. V případě náhlých, ale pravidelných změn směru pohybu uživatele jsou tyto metody nedostatečné co do přesnosti i délky predikce. V této práci je navrhnut komplexní přístup k řešení plánování přenosu dat splňující i tyto požadavky. Navrhované řešení využívá predikci pohybu uživatele založenou na znalostech k určení priority stahování dat i předstahování částí scény. Provedené experimenty nad testovacími daty ukazují, že navržené schéma plánování přenosu dat umožňuje dosažení vyšší efektivity přenosu dat a vyšší kvality renderovaného obrazu během průchodu testovací scénou.
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A NEW DAWN OF NAMING, ADDRESSING AND ROUTING ON THE INTERNET
Veselý, Vladimír ; Muntan,, Jordi Perelló (referee) ; Grasa, Eduard (referee) ; Day, John (referee) ; Švéda, Miroslav (advisor)
Internet roku 2015 se potýká s problémy, které jsou důsledky špatného designu pojmenovávání a adresování v TCP/IP a jež mají přeneseny vliv i na škálovatelnost směrování. Problémy jako růst páteřních směrovacích tabulek, neefektivní multihoming sítí či mobilita zařízení a mnohé další zadávají k otázce, jestli není třeba architekturu Internetu pozměnit. V teoretické části je kvantifikován dopad problémů, možná řešení a zejména je formálně definována teorie kompilujicí poznatky významných publikací zabývajících se problematikou pojmenování, adresování a směrování v počítačových sítí. Tato práce se zabývá dvěma konkrétními technologiemi, jež mají ambicí Internet měnit - Locator/Id Separation Protocol a Recursive InterNetwork Architecture. Výstupem práce jsou vylepšení funkcionality obou výše zmíněných technologií. Za účelem praktického ověření dopadů našeho výzkumu jsou vyvinutý a popsány nové simulační modely pro OMNeT++, které jsou věrné úrovni detailu popisu ze specifikací.
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Cultural Centres
Adolfová, Barbora ; PROKOP, Petr (advisor) ; KAŠPAR, David (referee)
This thesis is concentrated on cultural centres built between years 1960 and 1990 in the former socialist Czechoslovakia. Six cultural centres have been chosen and analyzed to conclude the purposes they serve as well as the programs they offer. These chosen cultural centres are run as municipal organisations financed from the town budgets. The six towns where they are located are similar to each other in terms of their history, size and the time when their cultural centres were built. All of these centres share difficulties with the lack of cultural interest of local citizens, bad technical shape of the buildings in question and low budget.
The aim of this thesis is to compare the functioning of these six cultural centres and conclude whether being directly funded and influenced by the municipal councils has a positive impact and should serve as a model for cultural centres or should be replaced by a different one. It also focuses on cooperation between the management of cultural centres and municipal officials, cooperation with other local cultural institutions and cultural centres from different towns.
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Characteristics of the working behavior of Czechs and Ukrainians
BYKOVA, Sofia
The aim of this work is to create a transparent and comparable characteristics of the work behavior phenomenon within the cultures of those states - what is common and what is different between them, or maybe incompatible .It is supposed to have some analysis of possible conflicts and their connection with the mentality. The primary reason of this aim choosing is the specialty I study. My work contains information that could be interesting and useful not only for me and my future job, but also for managers and other employees. Overview of examined issues contains specific points, such as the fundamentals of economic psychology and behavioral economics (symbiosis of psychological and economic opinion on motivation and rationality of individuals), theories of motivation and reaction to different occurrence, characteristic of the term "mentality", general points about the human impact of the world economy. For realizing the goals of my work the following hypotheses have been proposed - Czech and Ukrainian mentality have significant differences, though these cultures are close. - Ukrainian and Czech employees are able to work effectively in a team and find a "common language" in the workplace. The difference in mentality does not obstruct on it. - Employers could be interested in the Ukrainian employees taking into account their high concernment and motivation. All three of the hypotheses were confirmed by observed data and comparison of mentality characteristics. Czechs are often tolerant to other cultures, moreover Ukrainian culture is not much different and does not create difficulties in the working relationship. Based on the fact that the chosen company has no conflicts associated with work behavior and differences in mentality, it's hard to define my contribution to this organization work.
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Social media influence
BAUEROVÁ, Milada
This diploma thesis deals with social media, specifically with what influence they have on an individual´s decision making while choosing a university. There are 87 universities in the Czech Republic, each of them offers unique study programmes and each one is specific, nevertheless, if they are divided according to subject-matter focus, for instance divided only into universities focused on the study of economy, it is difficult to differentiate which one will be the best choice for a possible student. For the purposes of this diploma thesis, University of South Bohemia has been chosen, and Czech University of Life Sciences Prague has been chosen for the purposes of comparison. The main goal may be specified as an analysis of social media influence during the choice of a university, and to design some useful recommendations based on the results. Other goals of this thesis are: - To find out how universities use social media, - To find out how students get involved in social media happenings. The results for this thesis will be obtained on the basis of a marketing research via a questionnaire survey among the students of the University of South Bohemia and of the Czech University of Life Sciences in Prague. Based on these results an analysis and a comparison will be carried out, finding out how strongly social media influences students when choosing a university, whether students themselves participate in social media happenings and what else may be improved by the universities.
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Project management in selected company
POKORNÝ, Radek
This work deals with project management in chosen company. It has two parts. The first part is theoretical, which is focused to theoretical treatment of the subject. It explains what is the project, management of projects, organizations of projects, processes of project management, what is target of project, communication, control, changes and risks and more. In the practical part I focused to concrete company and project management and than I analyzed concrete project. Name of the mentioned company is OHL ŽS, a.s. It is company from Spain, which acts all over the world. In the Czech Republic has the base in Brno. This company has several divisions and every of them is focused to different professional architecture. I have chosen division of structural engineering. This division builds all kinds of buildings. It could be construction of new buildings or reconstruction. To analysis of chosen project I used various business documents, contracts with investor or suppliers, document which include billing, timetable. I especially used my experience with projects of this company, and I was part of this project. Name of this project is Reconstruction of cladding including replacement windows and insulation. During the analysis of project I found a couple major gaps. If we could avoid these gaps, we could increase profit. These graphs is especially in management. At the beginning there were appointed two temporary construction managers. They doesn't care about result project, because they knew that they will not be to the end of the project. These gaps are because there is missing motivation system. Project manager can´t affect results of employees. It doesn´t depend on performance of employees, they always has the same wages. For elimination of these gaps I proposed several suggestions for improvement. The first suggestion is modification and extension of motivation system. New motivation system include personal evaluation. This evaluation depends on performance of employee. The second part is bonus from over profit. The next suggestion is make a new working position. This position would take care about controlling and project documentation. During the building project, especially at the end is construction manager very busy. It depend of decision of construction 63 manager what kind of activity will have prefer. Project documentation and administration or controlling of building works. If they are doing everything correct and technology are respect. Suggested position would take care about invoices, real work, which is done, project documentation, controlling of budget. The third suggestion is purchase of small machinery such as chipping hammers and drills. At this time they rent all devices. Rent is higher than purchase price. The last suggestion is use credit to restoration of fleet. At this time they have obsolete fleet, because the bought all cars by cash. It is not conveniently.
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