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Study of valence band structure of transition metals and alloys by ARUPS method
Pira, Peter ; Matolín, Vladimír (advisor) ; Libra, Jiří (referee)
Heterogeneous catalysis is one of many interesting part of physics, witch surface science study. Knowing of importance of processes in catalytic reaction should predict properties of new bimetallic systems. The main task of this diploma thesis was the study of valence band of transition metals. In this diploma thesis we studied bimetallic system of palladium and tin by ARUPS. We also used methods XPS, XPD and LEED, which are classical applications in surface physics.
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Use of addictive substances by children and adolescents in context of their treatment in the Children's psychiatric hospital
Rusková, Jindřiška ; Tesař, Michal (advisor) ; Libra, Jiří (referee)
The bachelor thesis called Abuse of addictive substances by children and adolescents in context of their therapy in the Children's Psychiatric Hospital is focused on experience of hospitalized girls with abuse of legal and illegal addictive drugs. The theoretical part deals with description of the target group. Furthermore it outlines warning signals, risks and factors of becoming addicted. The practical part of the bachelor thesis surveys experience of the hospitalized girls with abuse of the addictive drugs. Furthermore it finds, when the girls started abusing the addictive drugs and why. The research file contained four girls hospitalized in the Children's psychiatric hospital. The research is carried out by means of semi-structured interviews. On the research questions, an analysis of interviews is made as well as their comparison to results of the ESPAD study. It results from the research that the interviewed girls most often use cigarettes, alcohol and marihuana. The most of them stated experience with abuse of an additive substance till the age of 15 years. The surveyed group most often started abusing additive drugs among friends. Regarding the gender homogeneity of the research sample it would be useful in the future to carry out a similar project with a boy group and to compare the...
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"The experience of alcohol-addicted clients after institutional treatment"
Andělová, Magdalena ; Libra, Jiří (advisor) ; Vacek, Jaroslav (referee)
Bases: In institutional care, the clients are taken out of their natural ambient. In safe institutional ambience, the abstinence is easier. During the institutional treatment, the client should get new overview of his addiction, enforce his decision for a change and reevaluate his lifestyle. The clients often return back to their unsatisfying living conditions. The addiction influences all domains of human existence, therefore it is important that clients get the care in accordance with their needs during and after the institutional treatment. Aims: The main aim of this thesis is to find how the alcohol addicted clients, the clients repetitively hospitalized for the relapses, lived through the retrieve into the normal life after the institutional treatment. The other aim is to find usual problems that arise after the treatment and reasons for the relapse. Moreover, the question is what the experience with the aftercare care is and what is the main support on their way to recovery. I have focused on the period between the first and the last treatment. The principal research questions: Which factors influenced the relapse of the clients? Other research questions: What are the experiences with the aftercare programs? Which factors do the clients feel as supporting on their way to recovery?...
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Addiction treatment services in the Czech prison system: Experiences with the implementation of the new type of addiction service
Nováková, Elizabeth ; Mertl, Jiří (advisor) ; Libra, Jiří (referee)
BACKGROUND. Substance use is a widespread phenomenon in prisons, with a numberous associated problems, for instance high incidence of infectious diseases, recidivism, poor physical and mental health and high costs of repressive measures, which still do not eradicate drug use in prison facilities. In 2016, the first addictologist was admitted to the prison system in Czechia. Two years later, 14 more table places were established. The thesis brings an overview at this period (2018 - 2021). AIMS. The aim of the thesis is to provide an information about starting and forming of specialized addiction services in prison seeting from the perspective of addictologists. The theoretical part of the thesis also presents the results of foreign research on the effectiveness of selected interventions and strategies and recommendations for good practice. RESEARCH QUESTIONS. The research questions address the experience of addictologists and are focused on four main areas: workplace formation, clientele, quality assurance and the impact of Covid-19 on the workplace. METHODS. To meet the aims, the method of semi-structured interviews with selected informants who entered prisons in 2018 was used along with document analysis. RESULTS. The experience of addictologists point out some problematic areas, for instance lack...
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The influence of psychedelic experience on attitudes to the use of addictive substances: a grounded theory
Roztočilová, Dominika ; Vacek, Jaroslav (advisor) ; Libra, Jiří (referee)
Background: Psychedelic experience is a phenomenon that has become increasingly important in recent years. It is the subject of much research. The therapeutic potential of psychedelic substances and psychedelic experience for mental disorders, but also for addiction disorders, is interesting. This is a phenomenon that goes deep into history. Psychedelic substances were sought for altered states of consciousness during shamanic rituals. In recent history, these are substances that are often associated with the name Albert Hofmann in connection with the discovery of the effects of LSD. These are substances that are relatively safe and do not have the potential to be addictive, and are therefore of great scientific interest. Aim: The aim of this thesis is to understand the psychedelic experience and its influence on attitudes to the use of addictive substances, as well as the importance of the respondents themselves to this experience. The main goal is to describe the influence of psychedelic experience on attitudes to the use of addictive substances. How is the change taking place, whether the respondents themselves are aware of it and how they perceive it. Sample: The research group consists of 5 respondents who were selected by the method of intentional selection and the method of snowball....
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Influence of growth in institutional care facilities on the development of addiction at selected respondents: case studies
Kunášková, Jana ; Libra, Jiří (advisor) ; Vondráčková, Petra (referee)
Background: The main source of the thesis is John Bowlby's Attachment Theory and Erik Erikson's theory The Eight Ages of a Man. The thesis works with the assumption that the separation or loss of the mother figure, in this case by transition to institutional care, affects the personality development. Aim: The aim of this work is to find out whether separation from the parent figure or its complete loss is the main reason for their dependence on addictive substances, eventualy which other factors were present in their lives. The partial goal is to find out how the respondents are doing in relationships. File and methods: The thesis analyzes the life story of respondents through the application of selected theories. The sample consists of four clients of the SANANIM drop in center. A case report was elaborated through consulting sessions. Special attention is paid to institutional care, family environment and client's relationships. Results: Respondents perceive their stay in an institution care facilities as one of the factors that led to the substance abuse and their current lifestyle. It has been found that they find it more difficult to establish healthy relationships and deal with negative emotions, which may be one of the reasons of substance abuse. Key words: addictive substance, addiction,...
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Education of social workers in Addictology: Analysis of social work study programs in the Czech Republic
Gažová, Nikola ; Lososová, Amalie (advisor) ; Libra, Jiří (referee)
Background: Team of addictological services should accomplish the principle of multidisciplinary approach according to Standards. Social workers inseparably belong to the multidisciplinary team. From the very beginning of social work, workers encounter clients who have problems with addiction. Specialized academic preparation of social workers, who are probable future professionals working with addicted clients, is undoubtedly an elemental requirement for successful mastering vocational competence. The thesis is focused on analysing social work's curricula at higher professional schools and universities from the point of view of the amount of addictology. Aim: The main aim of this thesis is to analyze the content of curricula at higher professional schools and universities of social work in the Czech Republic from the point of view of a representation of subjects focusing on addictology. Partial goals are mapping of curricula of social work in the Czech Republic, description of addictological subjects within those curricula, identification of content schooling focused on addiction issues, rate the length, content and structure of the subjects. Methods: To achieve those aims, the offer of social work curricula were mapped according to the definition of the law about professional qualification to...
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