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Methodology of introducing a computerized aqua-tow for the development of speed-power abilities of professional swimmers


Author: Scorțenschi Dmitri
Degree:doctor of pedagogics
Speciality: 13.00.01 - General Pedagogics
Year:2022
Scientific adviser: Boris Râşneac
doctor, professor, The State University of Physical Education and Sports
Institution: The State University of Physical Education and Sports

Status

The thesis was presented on the 26 November, 2021
Approved by NCAA on the 1 March, 2022

Abstract

Adobe PDF document – 0.65 Mb / in romanian

Thesis

CZU 797.215.4+796.015.68

Adobe PDF document 4.26 Mb / in romanian
177 pages

Keywords

sports training, swimming, technical means, artificial control environment, computerized aqua-tow, sport swimming technique, speed-strength ability, methodology, physical training

Summary

ANNOTATION Scorţenschi Dmitri: “Methodology of introducing a computerized aqua-tow for the development of speed-power abilities of professional swimmers”, dissertation for the degree of doctor of pedagogical sciences. Chisinau, 2021 Thesis structure: introduction, three chapters, general conclusions and recomendations, 222 soucers, 4 annexas, 144 pages of main text, 66 figures, 20 tables. Results have been published in 8 scientific papers. Keywords: sports training, swimming, technical means, artificial control environment, computerized aqua-tow, sport swimming technique, speed-strength ability, methodology, physical training. The purpose of the research is to determine the theoretical foundations, scientific substantiation and experimental confirmation of the application methodology of computerized aqua-tow for the development of speed-strength abilities of professional swimmers. Objectives of the research: 1. To study theses regarding implementation and application of technical means in the preparation of professional athletes. 2. Determination of motor, functional, technical training of swimmers and changes caused by the use of computerized aqua-tow.. 3. To develop a methodology for introducing a computerized aqua-tow into the process of sports training of professional swimmers. 4. From a scientific point of view, experimentally substantiate the methodology for introducing a computerized aqua-tow into the process of sports training of professional swimmers at the stage of sports improvement for the development of speed-strength abilities. Novelty and scientific originality of research consisted in the scientific substantiation of the use of computerized aqua-tow, which creates opportunities for the better development of the rhythmic and speed power components of movements in full coordination of the front crawl. The developed methodology contributed to the creation of prerequisites for increasing the power of strokes, while it was a factor for improving the swimmer's body streamline in the water. The results obtained contributed to solving the problem of dissonance in preparation on land and water, based in the formation of specialized perceptions in professional swimmers at the stage of sports improvement through the use of computerized aqua-tow, on the basis of which are created and fixed new temporal movements’ structures, and in particular, are developed the speed-strength abilities characteristic of competitive swimming speed, unattainable under normal conditions. The theoretical significance of the research consists in the analysis, structuring and systematization of theoretical information from specialized literature on the problem of diversifying the methodologies of training professional swimmers at the stage of sports improvement. The theoretical conclusions complement some of the methodological aspects of sports training and education, which ensure maximum results in the pre-competition period. The applied significance of the research proceeds on the possibility of using computerized aqua-tow in sports training based on the methodology developed by the author for improving the motor training of professional swimmers, as well as in the process of training future swimming coaches and further improving specialists in this field. Implementation of research results. The research results introduced into the training process of junior swimmers in sports clubs and youth sports school of swimming of the Republic of Moldova, in the process of preparing students of the UPES specializing in the Department of Swimming and Tourism. The data obtained as a result of scientific research were presented in a number of materials published in collections of the international conference as well as magazines, in the Republic of Moldova and in Romania.