The survey can be summarized as that. Successful group of students in the group to cooperate redevelopment well. And satisfaction of the students in the group outs .
The survey can be summarized as a successful group, because students in the group, in cooperation with ป็นอ and the students in the group are satisfied in the elder sister teaching group .
From the survey, it can be concluded that Group was successful because students in the group, the cooperation and the students in the group invariably well satisfied in the group I teach my brother