AU - عبد الرزاق، أسعد حسين. AU - الوطيفي، فراس كسوب راشد AB - The research aims to identify the impact of various methods of presentation to learn the skill bulwark volleyball, this research was conducted in the period from (02/21/2010 until 04/04/2010) and a sample of students from the second stage in the Faculty of Physical Education University of Dhi Qar for the academic year (2009-2010) and numbered (40) students were divided into two equal groups, one pilot used the methods of presentation varied and the other officer used the method used, and consisted of each group of (20) students after the processes of harmonization and equivalence, was selected as the tests are appropriate identified by the researchers with a test pilot on a group number (15) students from outside the sample basic research with the use of tools and aids in the search was conducted tests of the tribal groups and then apply the methods of presentation varied within the modules and the (8) units in the period (4 ) weeks and the time per unit is (90) minutes after the tests were carried out a posteriori, and then process the search results using statistical tools appropriate, has left researchers conclusions of the specific task that was most important that the methods of presentation varied a positive effect in learning the technical performance and accuracy of the skill bulwark Volleyball , as well as the diverse methods of presentation were the best to learn the skill of volleyball bulwark of the method used with the students of the second phase, in the light of these conclusions, researchers recommended the need to use diverse methods of presentation in learning volleyball skills in order to identify the extent of their impact on learning these skills , as well as the need for further research and studies based on modern educational methods. (Published abstract) http://search.shamaa.org/abstract_en.gif ID - 128626 OP - ص ص. 18-42 T1 - تأثير أساليب عرض متنوعة في تعلم مهارة حائط الصد بالكرة الطائرة [مقال] UL - 1 http://search.shamaa.org/fulltext.gif https://www.iasj.net/iasj/article/48224 النص الكامل (PDF)