CHAPTER IV FINDINGS AND DISCUSSION
A. Findings
The findings of the research showed the result description of the research trough the mean score of the students in pre-test and post-test in term of accuracy (pronunciation) and (vocabulary) achievement by using smartphone video recorder as a tool in teaching English. The findings obtained by speaking test at the eleventh grade of SMA Muhammadiyah Sungguminasa described as follow:
1. The effect of British Broadcasting Corporation (BBC) on students’
pronunciation in speaking accuracy a. Mean Score
Diagram 4.1 The students’ mean score in pronunciation
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The improvement of the students’ accuracy through BBC Learning English had different in pre-test and post-test. The result of the students’
pre-test and post-test could be seen in the following table:
Table 4.1 The students’ mean score in pronunciation
Indicator
The Students’ Score
The Improvement (%) X2-X1
Pre-Test X1
Post-Test X2
Pronunciation 4.8 8.7 39%
Table 4.1 showed that the improvement of students’ accuracy: first, the improvement of the students’ pronunciation was 39% pre-test 48 and post-test 87 The mean score 9.64. The improvement of the students’ skill above means that the implementation of using BBC Learning Speaking in speaking accuracy has successfully improve the students, participation in speaking accuracy.
b. The Improvement of Students’ Accuracy dealing with as follow:
The implementation of BBC Learning English in teaching improve students’ speaking accuracy in terms of pronunciation can be seen the different by considering the result of the students’ pre-test and post-test.
Table 4.2 Frequency and Percentage Score of Pronunciation
No. Criteria Score
Pre-test Post-test
Frequency % Frequency %
1. Excellent 9.6-10 - - - -
2. Very Good 8.6-9.5 - - - -
3. Good 7.6-8.5 - - - -
4.
Fairly Good
6.6-7.5 - - 6 43
5. Fair 5.6-6.5 - - 5 36
6. Poor 3.6-5.5 7 50 3 21
7. Very Poor 0-3.5 7 50 - -
Total 14 100 14 100
The table 4.2 the rate percentage of pre-test showed that from 14 students, there were 07 students (50 %) who belonged to “Very Poor”
category, 07 students (50%) belonged to “Poor”. From the result, it can be concluded that the students speaking skill was Poor. In rate percentage of post-test showed that from 14 students, there were 3 students (21 %) who belonged to “Poor” category, 5 students(36 %) belonged to “Fair” category, and 6 students (43%) belonged to “Fairly
10 5
0 Frequency
Percentage
6 4 2
0 Frequency
Percentage
Good” category. From the result, it can be concluded that the students Pronunciation skill was Fairly Good.
Diagram 4.2 Frequency and Percentage Pre-test of Pronunciation
Frequency and Percentage Post-test of Students Pronunciation
The diagram above describes the result of pronunciation test. The column that the frequency and percentage of students pronunciation in speaking the different column pre-test and post-test before gave four meetings treatment it can be seen that the students’ score for the assessment surpassed the criteria of success in other words, it indicated that animation movies can be used as teaching media to improve the students’ accuracy in speaking.
Speaking Accuracy
100 80
60
40
20
0
Pre-test Vocab Post-test Vocab
2. The effect of British Broadcasting Corporation (BBC) on students’
vocabulary in speaking accuracy a. Mean Score
Diagram 4.3 The students’ mean score in vocabulary
The improvement of the students’ accuracy through BBC Learning English had different in pre-test and post-test. The result of the students’
pre-test and post-test could be seen in the following table:
Table 4.3 The students’ mean score in Vocabulary
Indicator
The Students’ Score
The Improvement (%) X2-X1
Pre-Test X1
Post-Test X2
Vocabulary 4.4 8.4 40%
Table 4.1 showed that the improvement of students’ accuracy: The improvement of the students’ vocabulary was 40% pre-test 44 and post- test 84 The mean score was 9.14. The improvement of the students’ skill above means that the implementation of using BBC Learning Speaking in speaking accuracy has successfully improve the students, participation in speaking accuracy.
b. The Improvement of Students’ Accuracy dealing with as follow:
The implementation of BBC Learning English in teaching materials in improving the students’ speaking accuracy of text in terms of pronunciation can be seen the different by considering the result of the students’ pre-test and post-test.
Table 4.4 Frequency and Percentage Score of Students Vocabulary
No. Criteria Score
Pre-test Post-test
Frequency % Frequency %
1. Excellent 9.6-10 - - - -
2. Very Good 8.6-9.5 - - - -
3. Good 7.6-8.5 - - - -
4.
Fairly Good
6.6-7.5 - - 3 21
10 8 6 4 2 0
Frequency Percentage
5. Fair 5.6-6.5 - - 8 58
6. Poor 3.6-5.5 4 29 3 21
7. Very Poor 0-3.5 10 71 - -
Total 14 100 14 100
The table 4.4 the rate percentage of pre-test showed that from 14 students, there were 10 students was (71 %) who belonged to “Very Poor” category, 4 students (29 %) belonged to “Poor”. From the result, it concluded that the students speaking skill was Very Poor. In rate percentage of post-test showed that from 14 students, there were 3 students (21 %) who belonged to “Poor” category, 8 students was (58 %) belonged to “Fair” category, and 3 students was (21%) belonged was “Fairly Good” category. From the result, it can be concluded that the students Vocabulary was “Good”.
Diagram 4.4 Frequency and Percentage Pre-test of Vocabulary
8 6 4 2
0 Frequency
Percentage
Frequency and Percentage Post-test of Students Vocabulary
The diagram above describes the result of Vocabulary test. The column that the frequency and percentage of students Vocabulary in speaking the different column pre-test and post-test before gave four meetings treatment it can be seen that the students’ score for the assessment surpassed the criteria of success in other words, it indicated that a BBC Learning English can be used as teaching media to improve the students’
accuracy in speaking.
c. The Value of t-test
The Comparison of T-test and T-table Students‟ Speaking Skill Score can be seen in the following table.
Table 4.5 The Comparison of T-test and T-table Speaking Accuracy
Variable t-test t-table
Speaking skill 15.013 2.160
The table 4.5 above showed that the t-test and t-table. Where t-test value was higher than t-table ( 15.013 >2.160).From the result, it can be concluded that there differences between both. Then, the last calculation is calculating the T test to find out significant different between pre-test and post-test of the students and the result is as follows:
t = 15.013
The result was 15.013 indicated that there was a difference of degree as much as15.013. Value at the degree of significance was 0.05 (see from α level of significance) α= 0.05 = 2.160. The result was 15.013 ˃ 2.160. The result of analyzing the data by using the formula above shows that the coefficient was 17.18. It was means that there was a significance increase after used BBC Learning English as a media. Therefore, HO is rejected and H1 is accepted.