Attestation committee
Accreditation committee
Expert committee
Dispositions, instructions
Normative acts
Scientific councils
Scientific advisers
Doctoral students
Postdoctoral students
CNAA logo

 română | русский | english

The prognosis of psychomotor training of sportswomen from 14-16 years old specialized in 50 m Crawl track by mathematical models

Author: Raţă Elena
Degree:doctor of pedagogics
Speciality: 13.00.04 - Theory and Methodology of Physical Education, Sport Training and Physical Culture of Recuperation
Scientific adviser: Boris Râşneac
doctor, professor, The State University of Physical Education and Sports
Scientific council:


The thesis was presented on the 30 November, 2007
Approved by NCAA on the 24 January, 2008


Adobe PDF document0.45 Mb / in romanian


CZU 796.012.2+797.212.4:51

Adobe PDF document 1.58 Mb / in romanian
223 pages


sports training, mathematical modeling, methods of sports prognosis, specific parameters to swimming, functions of approximation


The thesis is dedicated to the theoretical and experimental argumentation of the optimization of the training and competition process of swimmers of 14-16 years old by the implementation of the mathematical model on the basis of the calculus technique where some mathematical methods have been applied by approximation functions, and thus we were able to make a prognosis about the influence of the psychometric and psychological training of students.

From the literature studies of specialty it has been observed that the application of some devices and computerized technologies contributes efficiently to the improvement of the training process. Through these technologies some new programs of planning the structure and the content of the training have been developed, of directing the physical effort, of student’s recovery and of the selection methodology. On the basis of this informational system we can predict the future sporting performance.

In the same time we can observe that in the junior stage / league it isn’t paid enough attention to the implementation of some mathematical models in order to make the prognosis of the somatic –functional, metric, psychometric and psychological parameters.

On the basis of the laboratory experiment, a system of mathematical elaboration has been elaborated and allowed the realization of the prognosis methodology of specific parameters to swimming. From the results of the pedagogical experiment it was established the efficiency of applying the system of modeling where a function of specific approximation has been determined for each student.

The obtained values have been compared with the real results of the pedagogical experiment mixing with 98%. This way the mathematical model allowed a true prognosis of the parameters included in the research.

The results of the scientific research made by us can be applied also in other sporting fields.