Abstract :
Writing is a thinking process in which ideas are arranged and combined with
complex knowledge of the target language such as structure, vocabulary,
organization, content, and language use, therefore, this ability is considered as the
most difficult subject to achieve.
The objective of this research was to find out whether sentence combining
practice can give the positive effect to improve students’ descriptive paragraph
achievement in terms of effective paragraph writing or not. The population and
sample of this research were the second year students of SMKN 2 Bandar
Lampung, that is class II tp3. The class consisted of 28-35 students but the
number of students who joined the full set of tests and treatments were only 30.
This research was a quantitative research. The researcher used pre test post test
design.
The students’ scores of pre test show that 27 students (90 %) got lower than 60
and only 3 students (10 %) got higher than 60. Moreover, the scores of each
aspect were low. The highest aspect was content. It shows that the result was not
satisfying since most of the students got score below 60, and only few students
got score above 60, and the aspects supporting the effective paragraph were not
got also since each aspect was low.The students’ scores of post test show that
there were 20 students got higher than 60 and the rest, 10 students got lower than
60. The scores of writing aspects were high. It could be inferred that there were
some improvements in content and form as the characteristics of effective
paragraph.
In conclusion, Sentence combining can improve students’ descriptive paragraph
writing ability. It can be seen from the improvement of students’ average scores
from the pre test (41,67) to post test (55,08). It can also develop the students’
writing on each aspect, moreover on content and form.