Research Method RESEARCH METHODOLOGY
                                                                                37 lecturers  who  became  the  participants  of  this  research  were  lecturers  of  the
English  Language  Study  Program  ELESP  in  Sanata  Dharma  University.  The lecturers  were  chosen  under  the  consideration  that  these  lecturers  were  the  ones
who  implemented  self-fulfilling  prophecy  in  the  way  lecturers  teach.  Moreover, based on the researcher’s experience becoming a student, the selected participants
possess  the  knowledge  in  self-fulfilling  prophecy.  Thus,  the  participants  can provide the relevant information about the topic. The names of the participants are
disguised to protect their privacy. The details of the participants are described as follows.
Table 3.1 Details of the Participants
No Name
Not real names Age
Teaching Commencement in Sanata Dharma University
1. Ms. Richa
27 Since 2013
2. Mr. Daniel
34 Since 2005
3. Mr. Jono
41 Since 1999
4. Mr. Martha
40 Since 2000
The  participants  of  this  research  were  chosen  purposively.  Ary  et  al., 2002  state  that
“purposive sampling is a nonprobability sampling technique in which  subjects  judged  to  be  representative  of  the  population  are  included  in  the
sample ” p. 648. In purposive sampling, there is no general rule about the number
of  participants  to  be  included.  Qualitative  studies  more  typically  use  nonrandom or purposive selection techniques based on particular criteria. The criteria for the
participants in this research were the availability of lecturers and how the way the lecturers  teach  based  on  the  researcher
’s  experience  and  advisor’s  suggestions.
38 Thus,  the  participants  were  chosen  because  the  researcher  once  joined  the
participants’ class so the researcher more or less knows the participants’ behavior not only in the class but also outside the class.