|
|
Application of athletic training methods in fire fighter sport
Dvořák, Martin ; Fiala, Miloš (advisor) ; Vilášek, Josef (referee)
Author: Martin Dvořák Title: Application of athletic training methods in fire fighter sport Objectives: The aim of this final thesis is to describe the possible use of athletic training methods for athletes in fire fighter sport, to describe as accurately as possible the development of the most important skills for the performance of fire fighter sport and to describe the basic disciplines of fire fighter sport. Methods: In this work, descriptive-analytical methods resulting from available literature and professional articles on the topic of athletics and fire fighter sport are used. Results: The result of this work is a document that summarizes the description of fire fighter sport and the possible use of athletic training methods in the training process of athletes performing fire fighter sport. Keywords: fire fighter sport, athletics, sports training, training methods
|
|
| |
|
|
Possibilities, how patients NIDDM can use physical activities
Franěk, Michal ; Bunc, Václav (advisor) ; Dvořák, Martin (referee)
Title: Possibilities, how patients NIDDM can use physical activities Leader: Prof. Ing. Václav Bunc, Csc. Aim: The intend of this work, based on the study of literature, is to explain key words, which are connected with diabetes mellitus and difference between first and second type The main aim is to evaluate influence of physical activities for patients with NIDDM and draw an analogy how a diabetic can improve your heath doing physical exercises Methods: Study of literature and other sources (internet, lectures) on the chosen topic. Method for assessing the effect of exercise and its accuracy, I chose four characteristic points for motion training: a form of exercise, intensity of exercise, type of exercise and duration of exercise, known by the acronym F.I.T.T. These points are evaluated individually due to the patient with the disease diabetes mellitus II. Results: From this work shows that regular physical activity leads to losing some weight, lowering blood glucose and blood pressure, improving well-being and so it reduces the risk of associated diseases. It must be the principles of F.I.T.T., individualized for each patient. Physical activity has an overall positive effect on diabetes of the second type Keywords: Diabetes, physical activity, obesity, lifestyle
|
|
| |
|
|
The effect of alcohol drinking on the isokinetic knee strength
Vopat, Jan ; Strejcová, Barbora (advisor) ; Dvořák, Martin (referee)
Title: The effect of alcohol drinking on the isokinetic knee strength Objectives: The objective of this thesis is to assess the effect of alcohol on isokinetic knee strength during extension and flexion. Methods: Fifteen volunteers participated in this study. Their age was 23,9 ± 1,9 years, height 179,5 ± 7,2cm and weight 78,5 ± 7,95kg. They were all students from sports faculty. One group of volunteers was given alcohol with juice (0,8g of alcohol to 1kg of fat-free mass), the second group drank only juice. We used the switch design study. We measured isokinetic knee strenght on dynamometer Cybex Humac Norm (Cybex NORM ®, Humac, CA, USA) in three types of angular velocity (6Oř/s, 180ř/s, 240ř/s). The parametrs were peak torque, muscular work, average muscular power and time to peak. Results: We registered statistically significant increase of peak torque, muscular work and average muscular powers when measuring flexion in all the three angular velocities (60ř/s, 180ř/s, 240ř/s). We did not register statistically or effect size significant diference readings of time needed for maximal peak torque when measuring flexion and extension. The only exception was angular speed 240ř/s where we registered a factually significant change in time needed for extensors to reach the maximal peak torque....
|
|
|
Quantal and thermal phase transitions in atomic nuclei
Dvořák, Martin ; Cejnar, Pavel (advisor) ; Knapp, František (referee)
In this bachelor work phase transitions in atomic nuclei are studied. The main attention is paid to quantal phase transitions between nuclear ground states of different symmetry. First, the interacting boson model in its simplest version, IBM-1, is introduced. The correspondence between the IBM and the geometric model of nuclei is indicated and possible shapes of the nucleus in the ground state are introduced. In the next step, critical and degenerated critical points of the potential derived from the IBM-1 are investigated in detail, especially their dependence on parameter values of the potential. Degenerated critical points are classified using the catastrophe theory. The special values of potential parameters are found for which phase transitions of the first and second order occur. Finally, the possibility of substitution of the potential by canonical catastrophic functions in a vicinity of degenerated critical points is discussed.
|
|
| |
|
|
Mapping the lifestyle of 16-17-year-olds in Neratovice.
Hampejs, Tomáš ; Bunc, Václav (advisor) ; Dvořák, Martin (referee)
Title of the thesis: Mapping the lifestyle of 16-17-year-olds in Neratovice. Aim of the study: The thesis surveys the components of the lifestyle of young people in the Neratovice region, in the hope of influencing the state of health of the age group of 16-17 years. Method: The work is based on a sociological survey conducted in 2012 at two schools with different forms of tuition - a grammar school (gymnázium) and a vocational school (učiliště) in Neratovice. The research method was a poll. The polling had two stages: two pilot surveys on a sample of 149 respondents, and a study of 174 respondents. The final data were analyzed with respect to gender and the type of school using the Mann- Whitney U test. The survey questions were based on the questionnaire CAV 2001 for youth and the questionnaire "Determinanty účasti na cvičení" (University of Tasmania - FTK UP Olomouc). Results: The results of the survey show that boys are doing significantly better in physical activity (PA) and girls in physical inactivity (PI) and diet. Grammar school students are doing better in PA and they have a significantly better diet than vocational school students. As for PI, the results were similar for both groups. In terms of PA, 38% of boys and almost 75% of girls do not meet the current minimum levels of PA. As...
|
|
|
Using Cellular Automata for Data Encryption
Dvořák, Martin ; Trunda, Otakar (advisor) ; Mráz, František (referee)
Cellular automata are discrete systems with very simple rules but very diverse behaviour. Some cellular automata can generate high-quality pseudorandom bit sequences. This leads us to the question of whether cellular automata could be used in cryptography, as a replacement for stream ciphers for instance. We will create and compare various methods for generating long one-time-pads from short keys, where our methods will utilize cellular automata. Besides direct design of cryptographical algorithms, we will also create an evolutionary algorithm, which will try to connect our building blocks in the best possible way. The outcome of our work will be a Windows desktop application for file encryption. Powered by TCPDF (www.tcpdf.org)
|
|
|
System peaks in elektromigration systems with complexing agents
Dvořák, Martin ; Gaš, Bohuslav (advisor) ; Coufal, Pavel (referee)
Capillary zone electrophoresis (CZE) is a widely used analytical method. CZE is described theoretically very well and there are many simulation programs, which enable one to predict results of electrophoretic separations, and alternatively to study phenomena taking place during the electrophoretic separation in detail. The CZE method is not only an analytical method, but is often used for determination of many physical parameters of compounds, such as stability constants or complex mobilities. Among methods most often used for determination of complexation parameters belongs the affinity capillary electrophoresis (ACE). Its alternative is the vacancy affinity capillary electrophoresis (VACE). Whereas by the ACE method the stability constant is determined from the dependence of the analyte effiective electrophoretic mobility on the background electrolyte (BGE) composition, in the case of the VACE system peaks are used for this purpose. In this work the legitimacy of using system peaks in the VACE method for determination of stability constants was investigated. Several approaches dealing with the concentrating of complexing agent in the peak area were compared, both for the ACE and the VACE method. Two different kinds of electrophoretic systems were studied. In the first one, neutral cyclodextrin was used as...
|
guest ::
RSS feed.