researcher. Before the students watch the movie, the researcher gave the questions about the movie to make the students easier to summarize the movie.
H. Technique of Data Collecting
The technique of collecting data is done by using observation, interview, and testing. The observation conducted during teaching and learning process
through observation checklist and making teacher‘s journal. The result of observation is discussed by the researcher and the collaborator. Then, the
researcher could plan the preparation for the next cycle. Besides that, interview conducted to the students after implementing the action and the teacher before and
after implementing the action. The last is test. Before carrying out the action by using the movie, pretest conducted to determine students‘ prior knowledge. After
applying the action, posttest conducted to determine the increased students‘ skill
in writing.
I. Technique of Data Analyzing
The analysis qualitative data is used to measure data from observation, interview, and teacher‘s journal, while the analysis of quantitative data is used to
measure data from test. In analyzing the data related to the students‘ writing skill,
the researcher used analytical scoring rubric adapted from Jacobs et al. in Weigle‘s book See Appendix 1.
48
In analyzing numerical data, the writer finds out the average of students‘ writing score per action within one cycle. It uses the formula:
49
: mean xi
: individual score N
: number of students
48
Sara Cushing Weigle, Assesing Writing, Cambridge: Cambridge University Press, 2002, p. 116.
49
Anas Sudijono, Pengantar Statistika Pendidikan, Jakarta: PT. Raja Grafindo Persada, 2008, p. 81.
Next, to know the class percentage which passes the minimum Mastery Criterion- Kriteria Ketuntasan Minimal KKM 74, the writer uses the formula:
50
P : the class percentage
F : total students who passed the KKM
N : number of students
The last, after mean of students‘ scores per action is gained, the writer analyzes whether there is or there are no improvement scores in writing from pre-
test up to post-test score in cycle 1 and cycle 2. The writer uses the formula:
P : percent
age of students‘ improvement : Pre-test result
: Post-test 1
P : percentage of students‘ improvement
: Pre-test result : Post-test 2
J. Criteria of the Action Success
Criteria of success were set up to determine whether the action in the research was successfully completed or not. In line with this study, the criteria of
success were decided as follows:
The students‘ writing score could achieve the target of the Minimum Mastery Criterion- Kriteria Ketuntasan Minimal KKM of English 74.0 or above. It
is considered successful if 75 of the students with individual score in writing narrative text achieve at least the same as or above 74.0
50
Ibid., p. 43
