|
| |
|
|
Design of mobile robot cover
Bláha, Pavel ; Venglář, Vojtěch (referee) ; Krejsa, Jiří (advisor)
This bachelor thesis deals with the design and construction of a mobile robot external casing. A robot could be used for transporting cargo. At the beginning of this thesis, there are briefly described technologies, which can be used to produce a robot casing. Part of this thesis is the variant design study, showing few possible rough plans of robot casing shapes. The thesis also includes a calculation dealing with the problem of robot cooling. Result of this thesis is a constructional solution related to suitably chosen production technology. The constructional solution has to comply with predefined requirements.
|
|
|
Design of dedicated manipulator for automatic tool change with the three cam generator duty cycle
Bláha, Pavel ; Pavlík, Jan (referee) ; Kolíbal, Zdeněk (advisor)
This thesis deals with the design of a single-purpose manipulator for automatic tool changing with a three-cams generator of the working cycle. At the beginning of the paper, general background information about tool trays and manipulators for the change of tools is briefly described. The scheme of the kinematic manipulator is proposed in this work as well. The thesis also includes the calculation of the shapes of the grooves in the cams. The result of this work is the design of the manipulator, including an animation of tool changing.
|
|
|
Effect of long-term breastfeeding on infant growth from birth to two years of age.
Bočková, Kateřina ; Bláha, Pavel (advisor) ; Krásničanová, Hana (referee)
Growth is sensible detector of long-term health condition of children. Observation of growth by means of growth charts are an important aid for practise of paediatricians. This work assesses an influence of long-term breastfeeding on growth of children from birth to 2 years of age and compares the growth of these children with the world study (MGRS) and Czech study (5./6. CAV). The basis for my study was formed from the set of children measured in Dr. Mottlova's office. It was detected, that long-term breastfeeding significantly influences the length and weight of children, when it interacts with age of children. Breast-fed children were smaller (0,6 cm, 1,1 cm, 0,9 cm) and lighter (250 g, 400 g, 210 g) then formula-fed children in 6th , 12th and 18th month of age. The comparison between our study, MGRS and 5./6. CAV proved, that the growth of children in our study is more similar to 5./6.CAV. Key words: growth, human milk, breastfeeding, growth standards, percentile charts.
|
|
| |
|
|
Eating disorders focused on anorexia and bulimia nervosa.
Zinková, Alžběta ; Bláha, Pavel (advisor) ; Zamrazilová, Hana (referee)
The study deals with eating disorders. It tries to bring the most comprehensive overview of the two majority eating disorders, anorexia nervosa and bulimia nervosa, respectively. Both diseases have a lot in common, but also some of its specifics which are pointed out in the study. The study is conceived to make the reader in the early chapters acquainted with the various eating disorders according to international diagnostic criteria. Then there is a brief history, epidemiology and etiology and pathogenesis of particular disorders. Other chapters are devoted to anorexia and bulimia. They deal with the predisposition to eating disorders and they include psychological and biological factors and also health risks that may occur during prolonged starvation and at compensatory behaviour in bulimic patients. The final chapter briefly describes the different types of treatment that in most cases are based on knowledge of psychology.
|
|
| |
|
|
Nutritional factors and influence on body build.
Chmelařová, Veronika ; Bláha, Pavel (advisor) ; Martinča, Jozef (referee)
Nutrition is to ensure nutrients needed to sustain life activity, healthy growth and reproduction. Good healthy food can improve the quality and length of life. Positive effects intensify if the diet is combined with other elements of a healthy lifestyle: fresh air, physical activity, rest, avoiding toxic substances and a good mental state. In the Czech Republic there are changes in eating habits in the last 20th years. The food consumption was a major coup in the volume and in the structure. Changes occurred in the availability of food from seasonal to year-round became available in grocery stores are spread in our fast food intake, and thus the sweet soft drinks. The number of sedentary jobs and reduce the physical activity. Obesity is defined as weight gain above the physiological limits due to accumulation of fat reserves. It is considered epidemic 20th and 21 century. Obesity and being overweight is associated with a high risk of major chronic disease, which is related both to the degree of obesity, but also the distribution of body fat. The prevalence of obesity and overweight is increasing rapidly in developed societies (USA, Canada, Australia etc.). The problem is mainly the growth of the health problems in children and adolescents. It is therefore necessary to increase the prevention of...
|
|
| |
|
|
Suicidal behaviour and its develompent in Czech population (the epidemiology of suicidal behaviour)
Bláha, Pavel ; Kebza, Vladimír (advisor) ; Niederlová, Markéta (referee)
The thesis "Suicidal Behaviour and its Development in Czech Population (The Epidemiology of Suicidal Behaviour)" deals with psychological aspects of suicide and suicidal behaviour. The theoretical part summarises information about suicides, defines basic terms, philosophical and psychological background and epidemiology of suicidal behaviour. This part not only further describes forms, ways, motivation and process of suicidal behaviour but it also features risk factors, diagnostics possibilities and therapeutic approaches to suicidal behaviour. The conclusion of the theoretical part tackles the theme of suicidal behaviour prevention. The empirical part of the thesis gives an account of the conducted research. The research aimed at revealing links between higher suicidal risk detected by FBS - Suicide Risk Evaluation Questionnaire and Rotter's I-E Scale, along with Freiburg Personality Inventory. The sample data comprised of 100 secondary school students in their final year of study in Prague and České Budějovice. The results of the research confirmed a link between higher suicidal risk and female sex, along with bad family relationships, Rotter's I-E Scale and some dimensions of Freiburg Personality Inventory.
|
guest ::
RSS feed.