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CHAPTER III METHODOLOGY
This chapter presents detailed information about methods used to answer the two  major  questions  stated  in  chapter  one.  The  discussion  involves  Research
Participant,  Research  Instrument,  Data  Gathering  Technique,  Data  Analysis Technique, and Research Procedure.
A. Research Method
In  order  to  answer  the  questions  stated  in  the  problem  formulation,  the
researcher  employed  a  survey  research.  According  to  Wiersma  1995:169, “surveys are used to measure attitudes, opinion, or achievements-any number of
variables  in  natural  settings ”.  In  line  with  Wiersma,  Sprinthall,  Schmutte,  and
Sirois  1991:93  say  that  surveys  can  be  used  to  obtain  information  about  what people  do  or  think.  They  state  that  survey  is  conducted  from  samples  or
population  by  using  questionnaire  and  interview  which  contains  questions  about behaviour,  opinion,  attitudes,  belief,  or  any  number  of  psychological  or
sociological qualities. Since this research investigates the students‟ perceptions on
the use of the Internet in English learning and the  recommendations on the use of the Internet, survey  is an appropriate research to be conducted.  Thus, the results
obtained are in a form of words rather than numbers.
PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
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B. Research Participants
This  research  implemented  cluster  sampling.  The  rationale  was  the impossibility to survey the entire population of the second grade students of SMA
Negeri  2  Yogyakarta  as  the  participants  since  only  one  class  was  accessible  for conducting the research. According to Ary, Jacobs, and Razavieh
2002, “cluster sampling  is  a  group  of  individuals  who  are  naturally  together.  And,  these
individuals  have characteristics  relevant  to  the  variables  of  the  study”.    The
research  participants  were  the  second  grade  of  IPA  5  students  of  SMA  Negeri  2 Yogyakarta of academic year 20082009. The participants for questionnaire were
forty  four  students.  And,  the  participants  for  interview  were  six  students  chosen by  random  sampling.  According  to  Gay  1992:126,
“random  sampling  is  the process  of  selecting  a  sample  in  such  a  way  that  all  individuals  in  the  defined
population  have  an  equal  and  independent  chance  of  being  selected  for  the sample”.  In  other  words,  every  individual  has  the  same  probability  of  being
selected to be interviewed.
C. Instrument