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Swimming career of top swimmers in the pupil and junior categories
Holubová, Kateřina ; Pokorná, Jitka (advisor) ; Zenáhlík, Aleš (referee)
Title: Swimming career of top swimmers in the pupil and junior categories Objectives: The aim of my bachelor thesis is to compare the swimming career development of pupil and junior swimming categories at the selection of the senior national team for 2019/2020. Methods: The data were obtained by examining of documents of written and electronic statistics, as well as by calculating of FINA point calculator and the formula itself for their creation. The data were presented using descriptive statistics, tables and graphical representation. Results: It is possible to confirm by the result of thesis, that the most of swimmers trained in accordance with long-term development pattern. Female performance in pupil and junior categories are evaluated according to FINA points of higher quality than male one. Male performance development in pupil and junior categories is found out as smoother and more fluent in a long as well as short swimming pool. Keywords: swimming, swimming career, stages of swimming training, swimming performance, swimming disciplines
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Analysis of crawl swimming technique
Malířová, Julie ; Jurák, Daniel (advisor) ; Zenáhlík, Aleš (referee)
Title: An analysis of the front crawl swimming technique Objective: The aim of this thesis is to analyze the technique of the swimming method of the front crawl. As part of the analysis, we focus on controlling individual segments of the body that significantly affect the effectiveness of movement. Research questions: Is the position of the participant's body in the desired range of angles from 0ř to 5ř? Are all phases in the upper extremities cycle consistent with the model technique? Do the lower extremities move during the front crawl kick according to the model technique? Is the inspirium performed optimally so as not to disrupt the correct position of the body? Is the interplay of the lower and upper extremities performed in optimal timing according to the model technique? Methods: An analysis of the swimming method of the front crawl was carried out in the student specialization of the Department of Swimming Sports UK FTVS. The data collection took place in Flum, where the technique was filmed from the left side (recorded on the surface), from the left upper side (recorded on the surface) and then from the forehead (recorded on the surface). The obtained videos were subsequently analyzed using the Kinovea software and the subcomponments were compared with the optimal model technique. After...
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Didactic interaction in swimming lessons for children with autism spectrum disorders
Nováková, Linda ; Hubená, Kristýna (advisor) ; Zenáhlík, Aleš (referee)
Title: Didactic interaction in swimming lessons for children with autism spectrum disorders Objectives: The goal of this bachelor's thesis was to describe and analyze the interaction profile of two instructors (a begginer in comparison with a senior instructor with many years of experience), leading a swimming lesson for children with autism spectrum disorders (ASD), and in doing so, to contribute to the objectification of the conceptions about didactic interaction in aquatic motion lessons for children with ASD. Methods: The entire research was carried out in combination of both kvalitative and kvantitave methods. The observation was made during direct attendance of children with autism spectrum disorders at swimming lessons. Videorecords were made from two of these lessons. The videorecords were analysed by an unbiased observation. Subsequent coding of each individual swimming lesson was made with the method of modified analysis of didactic interaction (MADI). Results: From the research results it is apparent, that from the behavioral patterns, intructions prevailed for both instructors. Second most frequent subcategory for instructor 01 was correction, and for instructor 02 reception. The most used form of expresion for both instructors was speech and speech with body movements. From the...
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Comparison of parameters measuring upper limb movement on land and water
Kružík, Josef ; Jurák, Daniel (advisor) ; Zenáhlík, Aleš (referee)
Title: Comparison of parameters for measuring the movement of the upper limbs on land and water. The Aim: The aim of this work is to compare selected parameters of swimming performance and technique, obtained in a 25m pool, in a pool with countercurrent (Flum) and on a biokinetic simulator Biokinetic. The Methods: The data used in the diploma thesis were obtained by direct measurements in the swimming pool, in Flum and by means of the Biokinetic swimming simulator. SmartPaddles were used to collect data. The data were then evaluated by Trainsense software and processed into tables and graphs. The Results: Based on the results, we can state that the highest power (W) was always delivered on the Biokinetic. The biggest difference between the average performances of upper limb was in the right hand during the crawl, when the hand on the Biokinetic (257 N) gave 701% of the performance of the right hand in the pool (42.53 N). The results of the average force of the upper limb propulsion for Butterfly in the pool were 19.08 N for the right hand and 17.21 N for the left hand. For Butterfly in the Flum were 13.68 N for the right hand and 11.93 N for the left hand. During the crawl, the proband generated 12.66 N with the right hand and 13.96 N with the left hand. When swimming in Flum, the force values for...
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Czech and French concept of swimming lessons in school
Martínková, Tereza ; Čechovská, Irena (advisor) ; Zenáhlík, Aleš (referee)
Title: Czech and French concept of swimming lessons in school. Objectives: The objective of the study is to provide basic information about the concepts and management of swimming training at elementary schools, middle schools, high schools, universities and clubs in France. At the same time, use available resources to outline the functioning of swimming lessons in the Czech Republic and compare both of these systems. Methods: The method of analysis and synthesis was used to process the collected information. The obtained information about the Czech and French concept of swimming lessons in schools and clubs was subsequently compared. Results: Based on a comparison of the concepts of both countries, we found that these systems differ significantly. Although under the auspices of the same body, in France the Ministry of Education has much greater competence and the result is a very well-organized concept of swimming instruction. In comparison with the Czech Republic, it then appears that no institution managing the function is properly performed and significant shortcomings are found in the organization of swimming lessons within compulsory school attendance. Keywords: Czech Republic, France, school education, swimming lessons
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Analysis of stroking movements of crawl technique in persons with visual disabilities
Hájíček, Marek ; Jurák, Daniel (advisor) ; Zenáhlík, Aleš (referee)
Title: Analysis of stroking movements of crawl technique in persons with visual disabilities. Complained by: Bc. Marek Hájíček Supervisor: Mgr. Daniel Jurák Ph.D. Objectives: The aim of the study was to determine differencees among swimming technique of visually impaired swimmers and fully health swimmers. Methods: To assess the technique of the crawl swimming method, we used a 50 m swimming test, which we recorded and subsequently evaluated using the SmartPaddles technology and application. Results: Based on the results, we can say that the biggest differences in the technique of VI and fully health swimmers we recorded in the number of strokes per minute, in the total speed and in the execution of the stroke curve with the right and left hand. Fully health swimmer evenly distributed muscle strength between the two arms, while a swimmer with a VI had trouble maintaining muscle strength throughout the stroking movement. We have found that for visually impaired swimmers, it is necessary to devote more time to training and mastering swimming techniques than for healthy swimmers. Keywords Swimming technique, crawl, visual impaired, SmartPaddles.
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Swimming training of U11 - U15 categories in modern pentathlon clubs in the Czech Republic
Valentová, Klára ; Čechovská, Irena (advisor) ; Zenáhlík, Aleš (referee)
Title: Swimming training of U11 - U15 categories in modern pentathlon clubs in the Czech Republic. Aims: The aim of this thesis was to find out what does the swimming training in U11 - U15 categories look like in major and the most successful modern penatathlon clubs in the Czech Republic. By the means of evaluation of training data from these clubs and their comparison to the competition results a conclusion was drawn about which method is the most effective in the training of swimming discipline. This thesis should confirm or disprove the assumption, the higher is the rating of the training process, the better competiton results are achieved. Not only for the training of swimming discipline, the same research is also made for the whole training in modern pentathlon with the same assumptions. Methods: The data from selected pentathlon clubs about their training process were obtained by the method of questioning. The competition results were obtained through public access on the official website of the Czech Union of Modern Pentathlon. The training data was processed and evaluated by converting them to a comparable quantitative level using scoring, weighting factors, or averaging. The competition data were processed by analyzing the competition results. The method of data comparing was used to draw...
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Trends in World and Czech Swimming Performance in the Period 2000-2017
Zenáhlík, Aleš ; Pokorná, Jitka (advisor) ; Miler, Tomáš (referee)
Title: Trends in world and czech swimming performance during years 2000-2017 Objectives: The aim of this thesis is to analyze the performance development of czech and world elite swimmers in the last 18 years. The trend of progressive performance changes is monitored in the male and female categories in all individual disciplines on the short course races. Methods: To obtain the data for the thesis, we used a combination of historical and documentary methods. The initial data processing was performed by basic statistical survey, in the result part in the graphical form, with used tables and graphs with partial discussions. The studied object was represented by the national czech and world swimming records of the short course of all individual disciplines for women and men in the senior category Results: During the period 2000-2017, in all individual disciplines, record-breaking values in the Czech Republic and in world swimming were improved. The trend of swimming performance development in the Czech Republic is comparable to the performance development in the world swimming. The development of record values have been greatly influenced by changes in swimming rules, especially in rules, which defines swimwear. The 2008- 2009 period shows a significantly above-average value of the flooded record...
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Identifying the Conditions of Instability in Macromodels of Financial Cycles
Zenáhlík, Aleš ; Baxa, Jaromír (advisor) ; Komárek, Luboš (referee)
The purpose of this thesis is to construct an endogenous macroeconomic model explaining the cause of financial cycles and systemic instability based on the financial instability hypothesis (FIH) published by Hyman Minsky (1982). FIH maintains that capitalist financial systems have an inherent disposition to fi- nancial instability because periods of economic prosperity encourage borrowers and lenders to be increasingly reckless which in turn lead to the formation of financial bubbles. The problem is approached by employing an adaptive ex- pectations model based on stylized facts from Kaldor's and Kalecki's models with addition of behavioral equations implemented in an attempt to simulate market expectations. JEL Classification E02, E11, E32 Keywords Instability, Macromodel, Cycles Author's e-mail ales.z@hotmail.com Supervisor's e-mail jaromir.baxa@fsv.cuni.cz
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Dry land training of swimmers in the age group 13-14 years
Zenáhlík, Aleš ; Pokorná, Jitka (advisor) ; Jurák, Daniel (referee)
Title: Dry land training of swimmers in the age group 13-14 years Objectives: The aim of the bachelor thesis is to find out and to specialize the content of the dryland swimming training during basic swimming training. Due to different demand on focus on preparation of the swimmers on dryland in different phases of the training, the survey fixed its attention on swimmers aged 13-14 years. The research was conducted in swimming clubs with their sports activity in Prague and Central Bohemian region. Methods: The main method of the research was using a self-report questionnaire. To evaluate the research data, the methods of analysis and comparison were used. The sectorial analysis was applied to the subentries with help of the graph showing. One used the method of comparison to compare the acquired data in the given regions of the Czech Republic. Results: Despite some differences between Prague and the Central Bohemia results suggest that three quarters of the surveyed swimming clubs realize dry land training for 13-14 year old swimmers in the range of 1-2 hours per week with the most common subsidies of between 45-60 minutes before swimming training in a swimming pool complex areas, or even off-campus swimming pool. Personnel is mostly preparation for drought secured a coach with swimming qualifying...
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