Computer-based monitoring technology to improve accuracy of technical-tactical actions in volleyball

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PhD, Associate Professor M.Kh. Khaupshev1
PhD, Associate Professor A.A. Khezhev1
PhD, Associate Professor E.B. Yakhutlova2
G.A. Panchenko2
1Kabardino-Balkarian State University named after Kh.M. Berbekov (KBSU), Nalchik
2Kabardino-Balkarian State Agrarian University named after V.M. Kokov (KBGAU), Nalchik

Objective of the study was to assess the effectiveness of computer-based monitoring used for diagnosing, forecasting, and modeling the degree of accuracy of motor actions in volleyball.
Methods and structure of the study. For the study purposes, a software application was developed to control the volleyball players’ motor functions by monitoring the degree of accuracy of their motor actions. The effectiveness of the developed software was tested on 208 subjects aged from 9-10 to 19-20 years, who were divided into 6 Control and 6 Experimental Groups. It was assumed that, when coupled with the customized training and test simulators, the use of the developed software program would stimulate the improvement of accuracy of general and technical-tactical actions and promote more effective training of volleyball players.
Results and discussions. The findings indicated an upward trend in the accuracy of technical-tactical actions in all groups: in Control Group – at p2<0.05, in Experimental Group – at p2<0.01. The dynamics of changes in the accuracy of motor actions testified to the high diagnostic and predictive value of the tests: rtk = 0.3>0.6. The predicted level of development of motor action accuracy coincided with the actual level demonstrated by the subjects and did not differ statistically significantly (p>0.05).
The adopted computer-based monitoring program contributed to the effective development of the athletes’ motor coordination abilities and technical-tactical skills, as well as to the acquisition of relevant information on technical-tactical actions of volleyball players of all age groups.

Keywords: motor coordination, computer-based monitoring, control, forecasting, modeling.

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