The samples used in this research is the teacher teaching practice for musical secondary school affiliated with the Bureau of secondary education zone. District 27 et 30 people from the many steps (Multistage Sampling Randm) as follows:
The sample used in this study was a teacher of music teaching in secondary schools under the Office of Professional Learning Roi 27 of 30 people by stratified random sampling procedure (Multistage Randm Sampling) follows.
The sample is the teachers of High School Musical Education under the office of secondary education. Designated 27 province. The 30 people by multistage random sampling (Multistage Randm.As follows.