12 Student 12
70 75
75 70
70 72
13 Student 13
70 75
75 70
70 72
14 Student 14
70 75
75 70
70 72
15 Student 15
80 80
70 75
75 76
16 Student 16
80 80
70 75
75 76
17 Student 17
70 75
75 70
70 72
18 Student 18
75 75
75 75
75 75
19 Student 19
75 75
75 75
75 75
20 Student 20
75 75
75 75
75 75
21 Student 21
75 75
75 75
75 75
22 Student 22
80 80
80 85
80 81
23 Student 23
80 80
80 75
75 78
24 Student 24
60 70
70 70
60 66
25 Student 25
80 80
75 75
70 76
26 Student 26
80 80
75 75
70 76
27 Student 27
70 70
70 70
60 68
28 Student 28
70 70
70 60
60 66
29 Student 29
70 60
70 70
60 66
30 Student 30
80 80
80 80
75 79
Total 2219
Mean 73.96666667
Table 4.2 The Students’ Pretest Scores of Control Group XI MIPA 3
No Name
Criteria
Mean Score
P r
o n
u n
c ia
tio n
G r
a m
m a
r
Vo c
a b
u la
r y
F lu
e n
c y
Co m
p r
e h
e n
sio n
1 Student 1
70 75
75 70
70 72
2 Student 2
70 75
75 70
70 72
3 Student 3
70 75
75 70
70 72
4 Student 4
70 75
75 70
70 72
5 Student 5
75 75
75 75
75 75
6 Student 6
75 75
75 75
75 75
7 Student 7
70 75
75 70
70 72
8 Student 8
75 75
75 75
75 75
9 Student 9
80 75
75 70
70 74
10 Student 10
75 75
75 75
75 75
11 Student 11
80 80
75 75
70 76
12 Student 12
80 80
75 75
70 76
13 Student 13
80 80
80 75
75 78
14 Student 14
69 69
69 69
69 69
15 Student 15
80 80
75 75
70 76
16 Student 16
80 80
80 85
80 81
17 Student 17
80 80
80 75
75 78
18 Student 18
70 60
70 70
60 66
19 Student 19
80 80
75 75
70 76
20 Student 20
80 80
75 75
70 76
21 Student 21
70 70
70 70
60 68
22 Student 22
70 70
70 70
60 68
23 Student 23
70 70
70 70
60 68
24 Student 24
80 80
80 80
80 80
25 Student 25
80 80
75 75
70 76
26 Student 26
80 80
75 75
70 76
27 Student 27
70 70
70 70
60 76
28 Student 28
80 80
75 75
70 76
29 Student 29
70 75
75 70
70 72
30 Student 30
75 75
75 75
75 75
Total 2221
Mean 74.03333333
As mentioned of scores in pre-test in the tables, it can be clarified that the mean score of pre-test in experimental class was 73.96666667, while the mean
score of pre-test in control group was 74.03333333. And from the scores of both
classes, it means that there was a difference between the students’ achievement
of
scores in pre-test experimental class and control group. Here, the control group got the higher mean score than the experimental class.
2. Post-test Score
Table 4.3 The Students’ Post-test Scores of Experimental Class XI MIPA 5
No Name
Criteria
Mean Score
P r
o n
u n
c ia
tio n
G r
a m
m a
r
Vo c
a b
u la
r y
F lu
e n
c y
Co m
p r
e h
e n
sio n
1 Student 1
75 75
75 75
75 75
2 Student 2
80 80
80 80
80 80
3 Student 3
80 80
80 80
80 80
4 Student 4
84 84
84 84
84 84
5 Student 5
75 75
75 75
75 75
6 Student 6
80 80
80 80
80 80
7 Student 7
80 80
80 85
80 81
8 Student 8
80 80
80 85
80 81
9 Student 9
80 75
75 70
70 74
10 Student 10
75 75
75 75
75 75
11 Student 11
80 80
80 75
75 78
12 Student 12
80 80
80 85
80 81
13 Student 13
80 80
80 75
75 78
14 Student 14
70 70
70 70
70 70
15 Student 15
80 80
80 80
80 80
16 Student 16
80 80
80 85
80 81
17 Student 17
80 80
80 75
75 78
18 Student 18
80 80
80 85
80 81
19 Student 19
80 80
75 75
70 76
20 Student 20
80 80
75 75
70 76
21 Student 21
80 80
80 85
80 81
22 Student 22
80 80
75 75
70 76
23 Student 23
75 75
75 75
75 75
24 Student 24
80 80
80 80
80 80
25 Student 25
80 80
80 80
80 80
26 Student 26
80 80
80 75
75 78
27 Student 27
80 80
80 85
80 81
28 Student 28
80 80
75 75
70 76
29 Student 29
80 80
80 80
80 80
30 Student 30
80 80
80 75
75 78
Total 2349
Mean 78.3
Table 4.4 The Students’ Post-test Scores of Control Group XI MIPA 3
No Name
Criteria
Mean Score
P r
o n
u n
c ia
tio n
G r
a m
m a
r
Vo c
a b
u la
r y
F lu
e n
c y
Co m
p r
e h
e n
sio n
1 Student 1
80 80
70 75
75 76
2 Student 2
80 80
70 75
75 76
3 Student 3
70 75
75 70
70 72
4 Student 4
75 75
75 75
75 75
5 Student 5
80 80
80 80
80 80
6 Student 6
75 75
75 75
75 75
7 Student 7
80 80
70 75
75 76
8 Student 8
80 80
70 75
75 76
9 Student 9
75 75
75 75
75 75
10 Student 10
75 75
75 75
75 75
11 Student 11
80 80
70 75
75 76
12 Student 12
80 80
70 75
75 76
13 Student 13
75 75
75 75
75 75
14 Student 14
75 75
75 75
75 75
15 Student 15
80 80
75 75
70 76
16 Student 16
80 80
80 85
80 81
17 Student 17
80 80
75 75
70 76
18 Student 18
80 75
75 70
70 74
19 Student 19
70 75
75 70
70 72
20 Student 20
70 75
75 70
70 72
21 Student 21
80 75
75 70
70 74
22 Student 22
80 75
75 70
70 74
23 Student 23
80 75
75 70
70 74
24 Student 24
70 75
75 70
70 72
25 Student 25
80 80
75 75
70 76
26 Student 26
70 75
75 70
70 72
27 Student 27
80 80
75 75
70 76
28 Student 28
80 80
75 75
70 76
29 Student 29
70 75
75 70
70 72
30 Student 30
70 75
75 70
70 72
Total 2247
Mean 74.9
The table 4.3 and table 4.4 above inform that the mean score of post-test in experimental class was
78.3
, and the mean score of post-test in control group was
74.9
. It is means that there was a significant score of experimental class and control group in post-test, control group was increased in post-test session than in
pre-test. But, for this session, the experimental class got the higher score than the control group. It proves that using storytelling technique is effective to enhance
students’
speaking skill.
3. Gained Score
After showing the comparison of students’ pre
-test and post-test scores, the table shows the gained score among those two classes the gained score can be
seen from the increasing score of students’ pre
-test scores compared with
students’ post
-test scores.