50 The  research  problem  in  the  problem  formulation  was  answered.  A
positive correlation was found between the self- management ability and students’
ability on writing an argumentative essay in CRW II class batch 2014. Therefore, the  students  had  the  opportunity  to  enhance  their  ability  on  writing  an
argumentative essay by improving their self-management ability. Because  of  the  self-management  ability  had  a  correlation  with  the
students ’  ability  on  writing  an  argumentative  essay,  the  researcher  wanted  to
explain more about the influence aspects which affected the students’ ability on writing  especially  in  CRW  class.  The  research  result  in  the  acceptance  of  the
hypothesis  was  that  the  self- management  ability  and  the  students’  ability  on
writing an argumentative essay was related. The explanation of the influence aspects would be explained more deeply
in the discussion.
4.3. Discussion
As  the  result  of  the  study,  a  strong  relationship  was  found  between  the self-
management ability and students’ ability on writing an argumentative essay in CRW  class.  It  was  found  that  the  total  point  of  the  degrees  of  self-management
ability  to  write  an  argumentative  essay  showed  the  significant  level  of  being analyzed.  The  finding  of  this  study  presented  that  each  variable  supported  each
other.  The  correlation  coefficient  of  .794  was  obtained  for  the  self-management ability and
students’ ability on writing an argumentative essay. Both aspects had a significant correlation.
51 The  findings  of  the  research  APPENDIX  4  showed  that  there  were  10
participants  at  the  low  up  to  moderate  level  of  self-management  ability.  These participants also got low scores on writing an argumentative essay. Basically, the
self-management  ability  would  help  the  students  to  be  able  to  write  an argumentative essay when they applied this kind of management frequently. From
the data gathering, the researcher found out that these students did not apply their self-management ability well. All of those students mostly chose number 3 scale.
It  meant  that  their  way  of  managing  themselves  was  less  as  required  than  other learners. The similarity was also found in other participants who got moderate up
till  high  level  of  self-management  ability  at  the  moderate  up  till  high argumentative  essay  scores.  This  analytical  statistic  data  showed  that  the  self-
management  ability  gave  contributions  to  the  students’  ability  on  writing  an argumentative  essay.  It  meant  that  the  self-management  ability  might  influence
the  way  the  students  understand  about  what  to  do  when  they  had  to  write  an argumentative  essay.  In  Critical  Reading  and  Writing  class,  the  students  were
given  the  opportunity  to  share  their  ideas  when  they  had  to  write  an  essay  with others in the form of groups working.
From the data  gathering  in  the  questionnaires, the researcher found some important  aspects  which  supported  the  ability  of  the  students  to  write  an
argumentative essay.  The important aspects here meant that the average score  of the  questionnaires  was  highly  agreed  by  the  students.  The  first  important  aspect
was the aspect from the first indicator. The indicator was the students’ awareness
of  the  selection  of  task  under  free  choice  condition.  The  students  agreed  that PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI