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Method of Diver Rescue - Audiovisual Records
Haloun, Tomáš ; Vondrášek, David (advisor) ; Bažant, Filip (referee)
Title: Method of Diver Rescue- Audiovisual Records Objective: The aim of this paper is to create a complex audiovisual record describing practical steps to help and rescue a diver underwater. Methods: As the formulation of the title implicates, for fulfilling the paper objective, themethod of recording was selected. By the means of this method an audiovisual record was obtained, which was subsequently edited and supplemented with an audio commentary. While recording methods of simulation were used.The paper is initiated by theoretical part which was completed by methods of gathering, analysis and synthesis of data and which summarizes key information important for gaining deeper understanding of the problematics. Results: Instructional video was successfully recorded. After editing the final record takes 14 minutes and 35 seconds and includes all expected parts. Key words: Scuba diving, rescuing and helping a diver, diving signals, safety, prevention
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Scuba diving technical equipment comparison after year 1950 and comparison with rescue units
Král, Vojtěch ; Vondrášek, David (advisor) ; Bažant, Filip (referee)
Title Scuba diving technical equipment comparison after year 1950 and comparison with rescue units Goals: The main goal of this Bachelor's thesis is to compare the development of a recreational scuba diver's technical equipment after 1950, focusing on the 20th century. The secondary goal is to describe the scuba equipment of an emergency diving unit. Methods: In my Bachelor's thesis, I used both analysis and comparison. I applied the method of analysis in the introduction which consists of an overview of important historical data, personalities which had an impact on the development of scuba diving, and other important data associated with the development of scuba equipment. The main part of the Bachelor's thesis is a comparison of scuba equipment over the individual stages of its development. Results: The significant progress in scuba diving equipment, new materials, and changes in organizational structures seen in the past 50 years have been emphasized in my work.
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Differences in inhalation between men and famales during the identic scuba diving output
Rosenkranzová, Michaela ; Bažant, Filip (advisor) ; Vondrášek, David (referee)
Name: : The difference of consumption of a medium being inhaled between a man and a woman at the same level of endurance in scuba diving. Goals: The primary goal of this work, is to determine if and how is the amount of the inhaled medium depending on the gender of the divers. Compare the consumption between men and women while being faced with the same amount of stress, meaning during a united profile of a dive, try to maximize the decrease of the influence of stress factors. Confirm or deny the hypothesis that men show higher values of the inhaled medium. Methods: The theoretical part of this paper, was created based on the research of the appropriate literature. To obtain all the data, there was used the method of experiments, the results were then analyzed, compared and than statistically evaluated using the Students T- test. Probandi (n=10+10) took part in a 30 minute long and 20 meters deep dive in Bořená hora, during which their consumption of the inhaled medium was recorded every 5 seconds using a special underwater computer with a probe. Results: It was found out that men, during the same dive, consume more air than women because of their higher body weight. Key words: scuba diving, air, sex, respirator, minute ventilation
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The use of full face mask in scuba diving physically handicapped for interruption of the spinal cord
Bytelová, Sophie ; Vondrášek, David (advisor) ; Bažant, Filip (referee)
Title: The use of full face mask in scuba diving physically handicapped for interruption of the spinal cord. Objectives: The aim is to find out if it is possible to use a full face mask during assisted scuba handicapped with the interruption of the spinal cord and to what extent these masks have a positive impact on the safety of scuba diving with an assistant so affected. Methods: Since that the full face masks are used in that way first, was chosen the method experiment in a protected environment with limited water depth of 4 metres. For finding out of contribution in field security then the method of uncontrolled interviews with experts after the experiment itself and of form the test with physically disabled and experts were detected additional information. Results: Full face masks during assisted scuba handicapped with the interruption of the spinal cord can be advantageously used and in the test group had a significant effect on the safety of scuba diving with an assistant so affected. Keywords: Scuba diving, full face masks, physically handicapped with interruption of the spinal cord, quadriplegia, paraplegia.
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Impact of stress situations on heart rate and air consumption under water
Blažek, Dušan ; Fiala, Miloš (advisor) ; Bažant, Filip (referee)
Title: Impact of stress situations on heart rate and air consumption under water Objectives: The aim of this work is to determine context between stress situation at beggining divers, their heart rate and air consumption. Next aim is to evaluate whole measurement and determine the most risky, by us measured factor, according to air consumption . Next important aim is to finde out, how similar are measurmnets of single targets and according to it eventuely determine optimal reccomendation leading to increasing safety of most parcipitators, and invividuals as well. And last not lest goal is conduce to optimal method of psychological ressitance of diver. Methods: In our thesis we used a method of analysis and a method of comparison. We apllied the method of analysis in each individual measurement and the method of comparison in part comparing each measurement together. Results: By measurements was found out, that air consumption is at different stress situations under watter dissimilar. There is also very wild diference between air consumption and heart rate at each specimen.. Like optimal method of psychological resistance of the diver was selected method of combination. Significant stress, was dive itself. The combination consists of training concrete situation and method of general stress handling....
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Impact of stress situations on heart rate and air consumption under water
Blažek, Dušan ; Fiala, Miloš (advisor) ; Bažant, Filip (referee)
Title: Impact of stress situations on heart rate and air consumption under water Objectives: The aim of this labour is to determine relation between air consumption in our selected stress situation. Determinte strongest stress situation from our selection on the base of increase of stress indicators (hpb, minute air consumption). Next aim is to determine context between stress situation at beginning diver, their heart rate and air consumption. Last but not least aim of this labour is to conduce to optimal method and reccomendation related to safety and psychological resistance of the diver. Methods: In our thesis we used a method of analysis and a method of comparison. We apllied the method of analysis in each individual measurement and the method of comparison in part comparing each measurement together. Results: By measurements was found out, that air consumption is at different stress situations under watter dissimilar. There is also very wild diference between air consumption and heart rate at each specimen.. Like optimal method of psychological resistance of the diver was selected method of combination. Significant stress, was dive itself. The combination consists of training concrete situation and method of general stress handling. Keywords: scuba diving, heart rate, air consumption, stress
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Condition development in scuba diving
Matoušek, Radek ; Bažant, Filip (advisor) ; Vondrášek, David (referee)
Title: Fitness training in scuba diving Objectives: The main aim of this bachelor thesis is to describe the fitness training in scuba diving and make a proposal of the training plan. Methods: Literature search and comparison of individual sources. Search and develope the theoretical outputs and then make a training plan. Keywords: Scuba diving, fitness training, dive.
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Underwather games with scuba apparatus.
Zeithaml, Jaroslav ; Vondrášek, David (advisor) ; Bažant, Filip (referee)
Title: Underwather games with scuba apparatus Objectives: The main objective of this thesis is to analyze some of the currently known games for their application and using with breathing apparatus and depth evaluation of their practical use. Methods: In this work was used the method of testing and the method of Experiment vs. Error. Each game has been specifically tested and adapted to the water. Issue which is related to these games and their preparation has been described in the practical part. Results: After the testing we've found that each game, with minor modification, can be applied in the water. In most cases is necessary to use the special tools and minor modification of the rules. Keywords: Scuba diving, underwather games, decompression, diving safety
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Practical teaching of scuba diving
Ďurík, Milan ; Fiala, Miloš (advisor) ; Bažant, Filip (referee)
Title: Practical teaching of scuba diving. Objectives: On the basis of the findings from the literature, information resources and consultation, establish a list of key skills taught in the practical teaching of the first scuba diving qualification level. Then select skills practiced in protected water environment and make the exercise sheets for them. Exercise sheets will include the skills, which correct acquisition should lead to passing the final examinations of this qualification. Methods: In this bachelor thesis was data obtained by examining expert documents and observation and interview methods. Basic information were obtained from documents dealing with the practical teaching of scuba diving. These information were then expanded by observation of teaching and interviews with experts on scuba diving training. Results: List of skills for practical part of the first scuba diving qualification leveland exercise sheets for these skills used for the needs of instructors and trainees. Key words: scuba diving, practical teaching, skills, exercise sheets.
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Scuba diving equipment, systems of equipment organization and their comparison
Čermák, Bronislav ; Fiala, Miloš (advisor) ; Bažant, Filip (referee)
Thesis name: Scuba diving equipment, systems of equipment organization and their comparison Thesis aim: To draw out historical information, to describe diving equipment and its function. To process individual systems of diving equipment's orders and to describe pro-and- cons of each of those systems. Method: Studying of accessible sources. Content analysis of technical literature and other sources. Retrieval of equipment's technical parametres. Analysis and processing of information. Results: The outcome is evaluation of different systems of diving equipment's orders. Comparison and recommendation of suitability for different kinds of scuba diving with equipment. Keywords: Diving equipment, systems of diving equipment's orders, buoyancy compensator, configuration, scuba diving with equipment
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