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CHAPTER III. RESEARCH METHODOLOGY
This chapter describes some research methods used in this study. Research method  is  a  procedure  how  to  conduct  a  research  and  the  strategy  to  assist  the
researcher in achieving the aim of the research. This chapter consists of research strategy, data collection, data processing, and data analysis.
3.1 The types of Research
The type of research in this study is qualitative. This research is considered as  qualitative  because  it  analyzes  and  describes  the  utterances  of  the  two  main
characters  in  Titanic  movie,  Jack  and  Rose.  They  are  called  qualitative  data because  they  are  not  ordinarily  expressed  in  quantitative  forms,  or,  numerical
forms Blaxter, 1997:60. Qualitative data are data that are in the  form of words. Qualitative data are stated in form of sentence.
“Qualitative research tends to be associated with words or images as the unit of analysis
” Denscombe, 2007:257. The qualitative method is applied in this research as it is needed to analyze the data in the form of text. It is used to identify
the  types  and  the  functions  of  illocutionary  acts  occur  in  Jack  and  Rose’s conversations in Titanic movie.
3.2 Research Strategy
The documentary study is preferred as the strategy applied in this research. This strategy is preferred because the data used as the object in this research are in
the  form  of  written  text.  Blaxter  et  al  1997:187  states  that  by  abstracting  each document, the documentary study will be processed.
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Therefore,  in  this  study,  each  data  are  categorized  into  their  respective groups. The utterances of Jack and Rose are classified depending on the existence
of  illocutionary  act.  Furthermore,  internet-based  research  is  also  provided  to enrich  the  data.  It  is  a  movie  script  that  is  downloaded  from  a  website
http:www.imsdb.comscriptsTitanic.html.
3.3 Data Collection
In this research, the data are collected by watching Titanic movie. In order to  enrich  the  data,  the  Titanic  movie  script  is  also  found  out  from  the  internet,
especially  on  the  website  http:www.imsdb.comscriptsTitanic.html.  Then,  the dialogues of Jack and Rose in the script are compared with the movie itself. This
step is done to make sure that there  is no error appears in the movie script.  After that,  the  scenes  that  only  show  the  conversation  between  Jack  and  Rose  will  be
selected.  There  are  205  utterances  produced  by  Jack  and  Rose.  Here,  simple random  sampling  is  used  as  a  sampling  strategy  in  this  study.  Blaxter  et  al
1996:164  states  “simple  random  sampling  is  a  sampling  strategy  where  every individual or object in the group of  population of interest has an equal chance of
being  chosen  for  study”.  In  this  case,  there  are  only  37  utterances  of  the  total number of utterances that will be analyzed.
3.4 Data Processing