4.6  Result of Post – Test
After those cycles , the students‟ ability in writing procedural text was once again
evaluated by giving post – test.  The post – test was conducted on Saturday, April
9
th
2011. Before doing post – test, I reviewed briefly  about the material which had
given. The procedure of  post – test was the same as the pre – test. The result of
post – test can be seen in  appendix 6. Based on the post – test result, the ability of
the  students  in  writing  procedural  text  increased.  The  classification  of  the students‟ result test could be seen in table 4.5.
Table 4.5 The Classification of Post
– Test Result Criteria of Mastery
Frequency Level of Achievement
91-100 Excellent
81-90 6
Very Good 71-80
23 Good
61-70 Fair
51-60 Poor
Less than 50 Very Poor
The percentage of students ‟ achievement in  the post - test was :
The average of students ‟ result =
The Total  of Students ‟ Result
The Number of  Students = 2260
29 = 77.93
The percentage of students‟ result = The average of students‟ result X 100 = 77.93 X 100
=  77.93 From the analysis above, I can conclude the students‟ achievement post  –
test result based on the writer was 77.93, it can be said successful or good. The percentage  of  students
‟  achievement  were  higher  than  pre  –  test.  It  increased 15.18  from  pre
–  test  .  From  this  fact,  I  concluded  that  the  students‟ achievement  in  writing  procedural  text  using  genre  approach  had  significant
improvement.
4.7  The  Correlation  between  the  Result  of  the  Observation,  the Questionnaires and the Tests
The  objective  of  this  research  is  to  describe  the  implementation  of  teaching writing  using  genre
–  based  approach  in  teaching  writing  to  the  eleventh  grade students  of  accountant    program  class  of  SMKN  1  Slawi,  Tegal  regency  in  the
academic year of 2010 2011 and to describe students‟ behavior changes during the treatments.
From  the  observation,  I  conclude  that  the  students‟  behaviors  changed from the first treatment up to the last treatment. It can be seen from the result of
the  observation  using  field  notes,  the  result  of  questionnairies,  and  the  result  of test. From those three instruments, I got the information I needed. The field note I
made from the observation shows the improvement of the students‟ activities. The
students  improved  their  participation  during  the  teaching  and  learning  process such as in answering and asking questions and their attention to the teacher. The
result  of  the  questionnaire  also  shows  me  that  although  all  of  them  thought  that writing  in  English  was  difficult.  93.10      of  students  were  interested  and
motivated in learning writing  skill by using genre – based approach.
As  it  was  explained,  the  students  did  not  only  improve  their  activities  in learning process
but also their scores. It was supported by the students‟ scores in every test.
Overall, in the pre-test, before the students were being taught usin genre –
based  approach.  Their  average  score  is  62.  The  result  of  the  formative  tests  in each cycle also  showed the improvement.  In cycle 1 the average score is 78 . In
the  post-test,  after  the  students  were  being  taught  using  genre – based approach,
their average score improves from 62 to 78. From the result of the tests, it can be seen that there was a significant difference of the pre-test and the post-test result.
Thus,  the  study  showed  that  there  is  a  positive  effect  of  teaching  writing  using genre
– based approach. It could improve the students‟ activities and the students‟ test scores.
4.8  Discussion