When comparing the English listening competency of students as individuals, which represents a difference of English listening competency of students before and after the experiment resulted in the following table: 2
Compared English listening ability of individual students, which represents a difference of English listening proficiency scores of students before and after the experiment, the results in Table 2 below.
When comparing the listening ability of English of individual students, which represents the difference of students' English listening ability scores before and after the experiment ปรากฏผล as following table 2