Type of Research RESEARCH METHOD
                                                                                5 -    Production of the materials This  step  included  the  consideration  of  the  appropriate  layout,  type  size,
visuals, sounds, reproduction, etc. -  Student use of materials
This  step  was  done  by  having  an  alpha  test. The  term  ‘alpha  test’  was
proposed  by  Alessi  and  Trollip  in  2001.  Actually,  the  materials  that  have  been designed should be tried out to the actual users students or we may call it as an
empirical  judgment.  However,  in  recent  years,  English  Education  study  program of  Faculty  of  Languages  and  Arts,  State  University  of  Yogyakarta  has  changed
this step. In this study program, the material developer just needs to  do an alpha test, which means that he or she does not has to try the product out to the actual
users, yet he or she needs to conduct an expert judgment or theoretical judgment in order to get the validation of the product and substitute the empirical judgment.
6  Evaluation of the materials against agreed objectives. The experts gave the critic, corrections, or suggestions toward the product.
It  was significant  to  know if the product  has fulfilled the objectives arranged by the developer or not.
7  Revision It  was  actually  an  additional  step  of  the  procedure.  To  make  the  product
better, it needs to be revised based on the critics, correction, or suggestions given by the experts in the alpha test.
                