Pre Test Result Detail Results

Average Score of each Component 12.794 12.235 11.206 12.147 11.441 Total Score 2034 Total Average Score 59.823 According to the table, the total score was 2034, and the total average score was 59.823. Meanwhile, the maximum score of the five components, including organization, content, grammar, punctuation, and style were 20. The organization’s average was 12.794; the content’s average was 12.235; grammar’s average was 11.206; punctuation’s average was 12.147; and style’s average was 11.441 See Appendix 2. The table above showed us how difficult writing skill is in English as mentioned in the previous chapter. There are five components that must be assessed to get the total score that shows us the quality of the text that made. If we look at the average score, the higher average score on the table is the organization component but it is only 12.794 before giving treatment while the maximum score is 20. 4.2.1.3 Significant Difference of Pre Test Between Experimental and Control Group According to the table of pre test result for both groups, it can be seen that there was no significant difference of pre test between experimental and control group. According to the table, total average score of the experimental group was 62.823, while total average score of the control group was 59.823. It meant that the students’ achievement on both groups before treatments was relatively same. It can be proven by calculating using SPSS below. Table 4.3 Paired Samples Test Paired Differences T df Sig. 2- tailed Mean Std. Deviation Std. Error Mean 95 Confidence Interval of the Difference Lower Upper Pair 1 VAR00001 - VAR00002 - 3.00000 14.24249 2.44257 -7.96944 1.96944 - 1.228 33 .228 If t-value is higher than t-table then there are differences between the experimental and the control group. If Sig. 2-tailed is lower than 0.05 then there are differences between the control and the experimental group. From the table above, it can be seen that the score of t-value 1.228 is not higher than t-table value 2.035 and Sig 2tailed value 0.228 is higher than 0.05. It could be concluded that it was not significant. It meant that there was no significant difference in achievement between the experimental and the control groups on the pretest.

4.2.2 Post Test Result

Post test was conducted in order to measure the improvement of the students’ competence in writing narrative text after giving treatment. Below are the results of post test in both groups. 4.2.2.1 Post Test of the Experimental Group The following table is the score of the students’ post test of the experimental group based on the five components: Table 4.4 Post Test Result of the Experimental Group Experimental Group Components Organization Content Grammar Punctuation Style Total Score of each Component 521 529 470 486 459 Average Score of each Component 15.323 15.559 13.823 14.294 13.5 Total Score 2465 Total 72.5 Average Score According to the table, there was an improvement of the total average score of the experimental group. The total score was 2465, and the total average score was 72.5. Meanwhile, the maximum score of the five components, including organization, content, grammar, punctuation, and style were 20. The organization’s average was 15.323; the content’s average was 15.559; grammar’s average was 13.823; punctuation’s average was 14.294; and style’s average was 13.5 See Appendix 3. 4.2.2.2 Post Test of the Control Group The following table is the score of the students’ post test of the control group based on the five components: Table 4.5 Post Test Result of the Control Group Control Group Components Organization Content Grammar Punctuation Style Total Score of each Component 488 465 437 442 412 Average Score of 14.353 13.677 12.853 13 12.118 each Component Total Score 2244 Total Average Score 66 According to the table, there was an improvement of the total average score of the control group, but the improvement was still lower than the experimental group. The total score was 2244, and the total average score was 66. Meanwhile, the maximum score of the five components, including organization, content, grammar, punctuation, and style were 20. The organization’s average was 14.353; the content’s average was 13.677; grammar’s average was 12.853; punctuation’s average was 13; and style’s average was 12.118 See Appendix 4.

4.2.3 Normality Test

In order to know the data have normal distribution, normality test was needed. In order to test normality, the writer used SPSS 21. The normality test was carried out for the pre test and post test in the experimental and control group. The following tables are the normality test result for both groups based on the calculation using SPSS 21.