The researcher made discussion about the result with the students, and the results of their exercise were good. After that, the researcher gave chance to the students
to ask if they had difficulties. The students thought the common mistake game could help them in understanding conditional sentence type I.
The post-test was held on october18
th
2016. In post-test activity, the researcher gave the students test about multiple choice tests.
C. Result of the Research 1. Result of Pre-test
The researcher conducted pre- test in order to see students‟ conditional sentence
mastery before the treatment. The scores of the students‟ conditional sentence
mastery that were tested in pre-test can be seen in Figure 3 and Figure 4
Figure 3 The Result of Pre-Test of Experimental Class
Based on the Figure 3, it can be concluded that there were three students who got 40 score. There were two student who got 44 score, there were five students who
got 48, there were two students who got 52. There were eight students who got 56 score. There were seven students who got 60 score. There were one students who
got 64 score and only two student got 68 score. For the statistics of the result of pre-test of XI MIPA 2, it can be seen on Table 9.
Table 9 Statistics of the Result of the Pretest of XI MIPA 2
Statistics Score
Mean 54
Minimum 40
Maximum 68
Median 56
Mode 56
Based on Table 9, it showed that the mean of pretest score in XI MIPA 2as the
experimental class was 54. The maximum score was 68 and the minimum score was 40. The median score was 56 and the mode score was 56.
The result of the pretest of XI MIPA 3 can be seen on the following Figure:
1 2
3 4
5 6
7 8
9
40 44
48 52
56 60
64 68
fr e
q u
e n
cy
score
Figure 4 The Result of Pre-Test of Control Class
From figure 4, it can be concluded that only one students got 36 score. There were 2 students who got 40. There were six students who got 44 and six students who
got 48 score. There were nine students who got 52 score. There were three students who got 56 score andthree student who got 60 score.
Table 10 Statistics of the Result of the Pretest of XI MIPA 3
Statistics Score
Mean 49
Minimum 36
Maximum 60
Median 50
Mode 52
1 2
3 4
5 6
7 8
9 10
36 40
44 48
52 56
60
fr e
q u
e n
cy
score
