Perceptual speed and its relationship to the accuracy of the performance of some forms of crushing beating Volleyball for students

Abstract

The aim of the research is to identify the nature of the perceptual speed and the accuracy of the performance of some forms of volleyball crushing for students, as well as to identify the nature of the relationship between cognitive speed and the accuracy of performance of some forms of volleyball crushing for students. The University of Babylon for the academic year (2018-2019), numbering (92) students, and the research sample was represented by (20) students who were randomly selected from the original research community. The researchers used measurement tools, including: questionnaire, test, measurement and observation, as well as sources and references. The most important conclusions of the research indicated that the members of the research sample (students of the fourth stage) enjoyed good degrees of cognitive speed and also good degrees in the accuracy of the performance of some forms of crushing hitting with volleyball, in addition to the existence of a significant correlation between cognitive speed and the accuracy of performance of some forms of crushing hitting with volleyball. Among the most important recommendations is the emphasis on volleyball teachers to increase attention to mental aspects, especially the cognitive speed of students during the educational units, as well as the need to include the units Educational exercises for mental abilities, especially cognitive speed, and allocating sufficient time for that.