مقايسه تاثير بازخورد آزمودني مدار و مربي مدار ( پس از كوشش هاي درست و نادرست ) بر عملكرد و يادگيري مهارت حركتي

Effect of Feedback Subject-determined, Teacher-determined (after good and bad trail) on Performance and Learning of Motor skill

The purpose of this study was to compare the effect of three type feedback on performance and learning long service badminton. Forty undergraduate female were selected and randomly assigned to four groups . Acquisition stages was 8 sessions include 20 attempts were done in each session. Subjects received the feedback of related their groups. The subjectʹs performances were tested at the end 4th , 8lh sessions. Retention and transfer test (short service badminton) tested after 2 day practice less period. The data were analyzed by variant (Repeated ANOVA). The results showed in performance 4ʹ1> test, teacher-determined (after good trail) group , was significantly better than control group. Results of performance test after 8th session showed, performance of all 3 experimental groups were significantly better than control group. Results of retention test showed subject-determined and teacherdetermined (after good trail) groups were significantly better than the control group and subject-determined group was significantly better than teacher-determined (after bad trail) group. In transfer test all 3 experimental groups was found significantly better than the control group . In despite of the performance of subject-determined group was better than other experimental groups, almost no significant difference was found between three experimental groups. Generally Subject-determined group was very better than teacher-determined group , especially in performance after 8Lh session and retention test.