تقويم الأداء الحركي لمهارة الإرسال الساحق في الكرة الطائرة و علاقته بمستوى دقة الإنجاز : بحث مسحي أجري على الفريق الوطني لكرة الطائرة-أشبال-بالجزائر

الملخص EN

The aim of the research is to reveal the level of motor performance of the overwhelming transmission of the players of the national team and determine the reasons for poor performance of the players during the World Championship.

The researchers hypothesized that there was a weak level in the aerodynamic performance of the volleyball skill of volleyball, which had an impact on the level of accuracy of achievement and the weak achievement of the basic stage (elevation and beating) with the landing is one of the causes of low performance of the players during the World Volleyball Championship.

The researcher used the descriptive method by analyzing films due to the nature of the research, And the study was applied to a sample of (03) players and was intended to choose from the players of the Algerian national team cubs less than 19 years of volleyball, and the data was collected by watching and analyzing the video recording tape of the game in question, has been analyzed the dynamic performance of the overwhelming transmission for the purpose of detection The level of the motor performance of the overwhelming transmission and determine the causes of poor motor performance of the players under study, and the statistical treatment was using the test formula (T).

The results showed that there are no statistically significant differences between the successful and failed types of transmission by the players in the upgrade phase.

There are statistically significant differences between successful transmission and failure in the landing phase.

Finally, the researcher recommends relying on kinetic analysis of basic motor skills.