مجال الرؤیة البصري وعلاقتھ بدقة اداء مھارة حائط الصد بالكرة الطائرة

Abstract

The research importance significance in identifying the vision field and its relation with accuracy of blocking skill performance as it is more needing skill for a wide vision field because of its sudden changes during performance and playing.
The research problem lies in the weakness of coaches’ attention while training the players on developing their vision abilities for example the optical vision field to know the changes that face the players, so the researchers wanted to study this case and identifying the relation between the optical vision field and the accuracy of blocking skill in volleyball.
The research aimed to identifying the optical vision field for the players of Dyala volleyball club. The researchers assumed that there is a relation between optical vision field and the accuracy of blocking skill in volleyball.
The method of the research on the field procedures includes the use of the descriptive curriculum with correlation style. The sample is (12) player who are the players of Diyala Sport Club. The researchers viewed and discussed the results that they found from the research and they concluded the appearance of positive relation between optical vision field and the accuracy of blocking skill in volleyball. The researchers recommended that the coaches should pay more attention on developing optical vision field for its positive effect on the accuracy of blocking skill in volleyball