sources  of  this  research  were  taken  from  English  educational  research  reports. Some limitations were made on the topic attitude and five related learning factors
namely  motivation,  perception,  belief,  learning  style  and  learning  strategy,  year of  publication  2007  to  2016  and  origin  of  the  research  reports  conducted  in
ECC, OCC and ICC. Therefore, due to the limited time constrain and source, the researcher  had  employed  stratified  random  sampling  in  finding  the  research
reports. Through the implementation of the sampling technique, it is expected that the collected research reports will represent other unobserved research reports so
that the results of this research can be generalized. In short, internal validity deals with how well this research was conducted
so  that  the  results  can  be  more  accurate.  It  was  done  through  discussion  among three  coders  in  determining  the  coding  system.  Besides,  the  table  used  in  this
research  was  also  piloted.  Meanwhile  external  validity  concerns  on  how  the results of this research can be generalized to other unexplored research reports. It
was done by using stratified random sampling. As this research has achieved both internal  and  external  validity,  the  results  of  this  research  can  be  defined  as  a
genuine research. It means that it reveals the real condition of the studied research reports.  Therefore,  it  can  be  used  for  decision  making  as  it  represents  current
development  of  research  on  attitude  and  related  learning  factors  in  English education.
56
CHAPTER IV ANALYSIS RESULTS AND DISCUSSION
This chapter aims to present the answer of the research question which is divided into two sections, namely analysis results and discussion. The first section
presents the results of the quantitative analysis thoroughly in the form of chart and table which are  followed by explanation. The second section  presents the results
of qualitative analysis based on the theories.
A. ANALYSIS RESULTS
Before  presenting  the  analysis  results,  the  researcher  wanted  to  firstly mention  the  results  of  collecting  the  research  reports  as  the  data  source  of  this
research.  The  research  reports  were  collected  from  open  sources  by  using keywords.  There  are  100  research  reports  examined  in  this  research.  Using
stratified  random  sampling,  those  research  reports  were  taken  from  TEFLIN Proceedings 2014, TEFLIN Proceedings 2015, TEFLIN Proceedings 2016, RELC
Journal,  TEFLIN  Journal,  English  Education  Journal,  Indonesian  Journal  of Applied Linguistics, Jurnal Bahasa  Sastra, Jurnal Dinamika Ilmu, Indonesian
Journal  of  English  Education  IJEE,  International  Journal  of  English  and Education IJEE, Jurnal Linguistika, Journal of Advances in Linguistics, English
Language Teaching ELT Journal, GALA Journal, Language Teaching Research Journal,  Journal  of  International  Students  and  Australian  Journal  of  Teacher
Education. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
To discover the trends of English educational research on attitude and five related  learning  factors  namely  motivation,  perception,  belief,  learning  style  and
learning  strategy  which  have  been  conducted  in  2007  to  2016,  the  following section  presents  the  results  of  quantitative  analysis.  The  results  are  based  on  the
contents  of  the  studied  research  reports. The  contents  cover  investigated  topic,
concept  clarification of the  topic, related topic, origin,  participant, research goal, research  design  and  method,  data  gathering  instrument,  data  analysis  technique,
sampling  technique,  validation  technique  and  research  result.  To  understand  the analysis  better,  the  results  are  presented  in  the  form  of  charts  and  tables  and
followed by explanation.
1. Investigated Topic
The investigated topic found within the 100 research reports are presented in the following figure. Several researches were found to examine more than one
topic. This explains why the total number of investigated topic is 115, meanwhile the number of the studied research reports is 100. It points out that the topics are
related to one another. This notion is derived from the literature review presented in Chapter II. Hence, these findings enhance and support the theories of attitude in
which it relates to other concepts such as those presented in Figure 4.2. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI