the  semantic  mapping  technique  is  successful  in  improving  both  the  students’ ability  in  comprehending  English  texts  report  texts  and  the  students’
involvement in reading activities. The improvement can be seen from the increase of students’ mean scores
and the students’ individual score percentage from preliminary study to Cycle 2. The students’ mean score had improved greatly from 35.00 to 68.33. Besides, The
students’ individual score percentage  had achieved to a great extent from 0 to 44.44 equal or greater than 70. Those scores obtained by the students in the two
cycles were shown by reading comprehension tests or quizzes. Dealing with the students’  involvement,  most of students  93.75  were  involved  actively  in  the
reading activities in the third meeting of Cycle 2. The  result  of  the  analysis  showed  that  there  is  a  difference  between  the
students  score  before  using  semantic  mapping  technique  and  after  given  a semantic  mapping  technique  in  reading  comprehension.  Moreover,  the
enthusiastic of  students  in  reading  activities also  have  improvement.  The writer concludes  that  the  semantic  mapping  technique  can  be  used  for  influence  the
students in the result of reading activity.
2.1.2  Improving  Students’  Reading  Comprehension  through  Semantic Mapping Strategy
In  2010,  Muhtar  conducted  the  research  to  explore  the  reading  comprehension through semantic mapping strategy. The objective of the research was to examine
whether the use of semantic mapping strategy can improve the students’ reading
comprehension.  Besides,  the  research  was  also  designed  to  study  what  may happen  when  semantic  mapping  strategy  was  implemented  in  the  classroom
practice. The research was carried out in the eighth year students of SMPN 1 Sine
in the academic year of 20092010. This research was conducted in two cycles by following  the  procedure  of  action  research,  i.e.  planning,  implementing,
observing, and reflecting. In collecting the data, the researcher used observation, interview,  questionnaire,  and  test.  The  teacher  was  the  researcher  assisted  by
collaborators as  observers,  while  the  researcher  was  implementing  the  research. The  interview  and questionnaire were  given to the students before and after the
implementation of semantic mapping strategy. The tests were in the form of pre- test  and  post-test.  The  data  were  analyzed  qualitatively  and  quantitatively.  The
qualitative  data  were  analyzed  using  Constant  Comparative  Method.  The quantitative data were analyzed using descriptive statistics.
The  results  of  the  research  showed  that  semantic  mapping  strategy  was able  to  improve  the  students’  reading  comprehension.  It  was  proved  by  the
increase of the students’ mean score from 55.89 in the pre-test to 63.16 in Cycle 1, and  75.05  in  Cycle  2. Furthermore,  the  class situation also improved.  The  class
became more  enjoyable  and  fun. The  students became more  active  individually and in group. Based on the result of the research, it could be concluded that the
use of semantic mapping strategy has proven to be an effective way in teaching- learning of reading comprehension in the eighth year students of SMPN 1 Sine in
the academic year of 20092010.