The Effect of Self-Speech and Feedback in Increasing the Level of Learning Motor Skills by Students of Mechanical Engineering in Islamic Azad University, Roudehen Branch

The purpose of the study is to investigate the effect of self-speech and feedback in increasing the level of learning  motor skills by students of Mechanical Engineering  in  Islamic Azad  University, Roudehen Branch.  The population included all students of Mechanical Engineering  registered in the first semester of the academic year 1391-1390 in the course of the Automatic Transmission. The research sample consisted of 36 students who were randomized in 4 groups. The design of study was semi-experimental, and the statistical method was MANOVA. The reliability of tests of cognitive knowledge and motor skills appeared to be 0.75and 0.83 respectively.  The results showed that self-speech and feedback lead to the best learning, and increase motor learning skills of students. But, there is no significant relationship between the two independent variables of self-speech and feedback.