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Comparison of the effect of the two-mass and hydraulic buffers on the impact of the self-loading rifle
Talanda, Jakub ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
The focus of this thesis are the effects of dual-body and hydraulic recoil buffers on measured recoil of an AR-15 type self-loading rifle. The first part explains the working principles of the rifle and both mentioned buffer designs and points out the sources of the recoil effect. A brief summary of contemporary knowledge and already conducted research into the problem follows. The second part describes an experiment in which the recoil force was measured using a force sensor placed between the rifle butt and shooter’s shoulder. At the end, outcomes of this research are discussed and results obtained for both buffer designs are compared.
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Medical and sanitary staff reaction on physical attack in a health-care institution
KÁCHA, Vojtěch
This bachelor thesis deals with the matter of physical attack on medical personnel in health-care institution, especially on the emergency unit. Medical staff can get into confrontation with pacient, who can be influenced by drugs, alcohol, serious mental illness, or by difficult life situation, which evoke conflict behavior. This confrontation then can be dangerous for safety of health workers, but also their patients. Theoretical part will be based on characteristics of violence, agression and theoretical methodology during encounter with agressive pacient. Study define violence and it´s categories. It also shows resolving methods already escalated confrontation. In practical part study searches and compares aggression resolution between two regional and two district hospitals. It mainly identifies, which techniques health-care institution workers use in order to prevent physical attack from patient, then how health-care workers react to it and also how often do they encounter verbal and physical aggression during their shift. For this research the qualitative technique, along side with inquiring method and in-depth conversation will be used, whereas the research sample is going to be medical staff on the emergency department i.e. nurses and paramedics. Result of the study shows, that health-care workers are in contact with verbal aggression almost every workshift, with physical then only occasionally, eventhough the number of cases have grown. Result of thesis tells, that there is bigger number of cases in district hospitals, than,logically, in regional hospitals, especially because of higher number of patients in district hospitals. But in percentage sign it could be told, that the number is same, no matter the location. The more the health-care personnel are in contact with aggressive behavior, the more they had to adapt to it. And so if they notice, that the situation cannot be deescalated, they will rather call for security service of the hospital, or for the police, so they would not have to risk their own, or the patients' health. But primarily they are trying to handle the situation with principles of correct communication. Unsettling discovery is, that patients' conflict behavior is for hospital personnel on daily basis and it is no longer suprising for them. Prevalence It seems, that for society agrressive behavior became standart way of how to achieve it's goals. There should be enough attention for society to realise, that aggressive Aggression prevalence in hospital instituon points to more komplex society problem, where aggressive behavior is more and more seen as legitimate way, of achieving goals. Study is warning before aggressive prevalence in healt-care institutions. Solution of this problem stands on cooperation of several pillars. Hospital headquarters should provide enough safety for their workers and patients from aggressors and also organise educational programs about correct approach towards aggressive people a eventually elementary courses of self-defence, if needed. These results should also alarm media companies, which should aim for primary prevention a should actively draw attention and convey people about that there is no place for aggression in health-care instition without legitimate reason, because resolution of conflicts is exactly what holds off personnel from providing quality and effective health-care.
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Tracking the success of attack after the previous defense strike for beach volleyball players
Pihera, Martin ; Vorálek, Rostislav (advisor) ; Kočíb, Tomáš (referee)
The aim of the work: The aim of this work was to find out what attacks after the previous defense are played by the best players in the world and whether they are successful. Method: In this work I used statistics from videos on the Beach Major Series. Results: The results showed that the hardest strikes are most often played diagonally. Then statistics showed that players are successful in over half of their strikes, except for one exception. Keywords: Beach Volleyball, Individual Gaming, Assault, Success, Defense, Defender, Blocker, Statistics, Video, Line over
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Comparison of the effect of the two-mass and hydraulic buffers on the impact of the self-loading rifle
Talanda, Jakub ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
The focus of this thesis are the effects of dual-body and hydraulic recoil buffers on measured recoil of an AR-15 type self-loading rifle. The first part explains the working principles of the rifle and both mentioned buffer designs and points out the sources of the recoil effect. A brief summary of contemporary knowledge and already conducted research into the problem follows. The second part describes an experiment in which the recoil force was measured using a force sensor placed between the rifle butt and shooter’s shoulder. At the end, outcomes of this research are discussed and results obtained for both buffer designs are compared.
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The role of nurses in the care of patients with violent behavior.
FIŠEROVÁ, Andrea
: Goal of the investigation is to find out what are the nurses in the care of patients with violent behavior. The second objective is to find out what skills nurses must be in preventing violence. The aim is to find out how the nurses, before it is attacked.: The empirical part of the thesis was used qualitative method of investigation. The data collection was carried out through in-depth interviews. The data has been rewritten and coded to specific categories and subcategories. The file of a total of 14, internal, gastroenterologického, trauma and surgery, intensive care units and gastroenterologii internally in an unnamed district hospital in South Bohemian Region.Research objectives have been identified and described the investigation in results.The investigation on the basis of research, which has shown that the general be interested in either a course or seminar on violence in health is my recommendation for the practice plan a conference.
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Tracking the success of attack after the previous defense strike for beach volleyball players
Pihera, Martin ; Vorálek, Rostislav (advisor) ; Kočíb, Tomáš (referee)
The aim of the work: The aim of this work was to find out what attacks after the previous defense are played by the best players in the world and whether they are successful. Method: In this work I used statistics from videos on the Beach Major Series. Results: The results showed that the hardest strikes are most often played diagonally. Then statistics showed that players are successful in over half of their strikes, except for one exception. Keywords: Beach Volleyball, Individual Gaming, Assault, Success, Defense, Defender, Blocker, Statistics, Video, Line over
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Level of legal defence of a paramedic in practice
CUPER, Tomáš
Members of the ambulance teams of Emergency Medical Services are increasingly becoming victims of assaults by patients, their close relatives or passers-by. Many of them does not end with only verbal threat or insult, but also with direct physical confrontations that affect not only the quality of pre-hospital care provided, but also the physical and psychological state of the crew members. On the contemporary risk of reprisal attacks aren't members of the Emergency Medical Service adequately prepared, equipped and mainly protected by law. Emergency Medical Service occupies a specific position with respect to powers and duties, which means to the level of legal protection in the same position as the basic components of the integrated rescue system. The theoretical part deals with the current level of legal protection of paramedic in practice. The beginning of work briefly defines and characterizes pre-hospital emergency care, which is the subject of daily activities of Emergency Medical Services. The analysis of laws listed the competencies of paramedic, then analysis of rights and obligations during the provision of pre-hospital care, but also offered a view of the recent changes in the legal protection or outlined the legal inequalities in Integrated Rescue System. The work also defined the risks of field emergency work and causes of aggression, which is causing attacks. The theoretical part is closed by chapter dealing with the consequences of the attacks themselves, which are taking their toll on the quality of pre-hospital care and the physical and mental state of paramedics. Introduction of practical part is dedicated to the processed statistical surveys. For the verification of research questions and for meeting the objective of this thesis was done supporting statistical surveys in order to determine the frequency of attack of paramedics in the individual regional emergency medical services in the period from 2010 to 2014, i.e. since amendment of the Criminal Code, which changed legal protection of paramedics. The aim is to evaluate the legal protection of paramedics in providing pre-hospital care and propose measures to improve its protection. The chosen research question determines what resources can be used to enhance the protection of paramedics For the practical part of the work was used the Region of South Bohemian, which was used for the qualitative method of data collection using structured interviews and subsequent analysis of data. Data collection was done through structured interviews and the sample consisted of 10-attackedparamedics in all regional centres of Emergency Medical Services in Region of South Bohemia in České Budějovice, Český Krumlov, Jindřichův Hradec, Písek, Prachatice, Strakonice and Tábor. As the respondents' answers fixation method was used audio recording, followed by transcription of the audio into written form. By summarizing data obtained from structured interviews was carried The SWOT analysis based on the comparison of the internal and external environment in order to evaluate the legal protection in practice. From the percentages of the individual areas of the SWOT analysis has been chosen, for the needs of the work, WO strategy, which is aimed at eliminating weaknesses using the opportunities. From the apparent results of the level of legal protection, which is also demonstrated by the worsening prognosis of processed survey in the practical part from which is monitored an increase of attacks were in response suggested means to increase the legal protection of paramedics, which aim to minimize attacks on outreach EMS crew.
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Antisemitism in Protectorate of Bohemia and Moravia
Fabianová, Petra ; Rataj, Jan (advisor) ; Houda, Přemysl (referee)
The master thesis called "Antisemitism in the Protectorate of Bohemia and Moravia" is describing, based on historical events, progress of solution of the Jewish question in the occupied Czech lands during the Second world war. In the first chapter the author describes the main events of the Jewish minority life in the protectorate. Jews had lost all their personal rights and discrimination in this regard was almost unbearable. German Nazism developed and at the same time realized "final solution" of the Jewish question. This term signified euphemistic name for the physical extermination of the Jewish nation. The second chapter devotes to the analysis of the press. The most important part of the whole thesis introduces three collaborationist periodicals from protectorate, which were chosen by author. They are called: Zteč (Assault), Árijský boj (Arya fight) and Národní politika (National politics). Construction of the Terezin concentration camp and subsequent life in it describes the last and the third chapter. This ghetto meant an important part of the whole Jewish question and its solution. Although the transports to eastern areas took place here, some Jews arranged better life through cultural activities and illegal educational activities. One of the specifics of Terezín was also the role that the camp played in the Nazi propaganda.
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The Youth Opinions towards Violent Crime
PROKOPOVÁ, Michaela
The bachelor?s thesis aims to map the opinion of young students in secondary schools on the issue of violent crime, its repression and prevention, and to identify their fear of such crimes. The theory part explains the historical development of repression for specific violent crimes and defines the concept of violent crime and describes concepts associated with this group of crimes. The next chapters deal with criminal aggression, forensic theory of violent crime, its phenomenology, etiology and prevention, sense of security and fear of such criminal offenses. The last chapter describes violent crimes such as murder, robbery, assault and manslaughter as stipulated in the new Criminal Code effective from January 1, 2010. Four hypotheses were stated prior to the research. The first hypothesis suggesting that more than 60% of all respondents consider the number of violent crimes decreasing was invalidated. The second hypothesis affirms that more than 70% of all respondents consider brutality of culprit of violent crimes to be rising. The third hypothesis affirms that more students of an apprentice school would inflict the death penalty for plain murder and deliberate murder after prior consideration than students of a grammar school. The fourth hypothesis suggesting that more than 80% of victims of violent crime within the respondents do not feel safe in their domicile was invalidated. A quantitative research was chosen to collect data. The method used was inquiry and the data collection method was anonymous questionnaire. The respondents were students of an apprentice school and of a grammar school. The sample was determined by quota sampling where the quota consisted in age, sex and type of attended school. The sets were mutually compared. The conclusions of the research indicate that respondents are not enough informed on the issue of violent crime. A certain distortion of data transfer to the public, and the lack of crime prevention, and the dangers of excessive watching of shows and playing video games with violent topics for children were pointed out. Based on these findings, possible solutions of the issue were suggested. The results of this thesis can be used by the police dealing with crime prevention, but also provide advice for parents. They could also be published in some of the forensic or police journals.
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