Criteria of Good Materials
                                                                                As  the  diagram  describes,  the  process  of  materials  development  consists  of seven steps.
1.  The identification stage In  this  stage,  the  problems  are  identified  and  solved  by  designing
the  appropriate  materials.  The  identification  of  the  problems  can  be gathered by conducting observation and needs analysis.
2.  Exploration of need This  stage  relates  to  what  skills,  functions  and  meanings  that
should be included in the materials. A materials  developer has to  explore various sources to get suitable language elements that the materials should
contain. 3.   Contextual Realisation of materials
The  next  stage  relates  to  the  appropriate  ideas,  texts  or  contexts which are relevant to the topic used in the each of the units.
4.  Pedagogical Realisation of materials A  material  developer  has  to  obtain  appropriate  exercises  and
activities  and  clearinstructions  to  use  in  the  tasks.  The  level  of  language proficiency  should  be  considered  in  deciding  the  language  used  in  tasks
and instruction. 5.  Production of Materials
This  stage  concerns  on  the  physical  aspects  such  as  layout,  font colour, type, size, and space that should be appropriate.
6.  Students use of materials After the physical production is completed, the materials are ready
to be implemented in the real class. Students can use the materials and do the activities based on the  given instructions.  In this stage, however, it is
not  the  final  process  since  the  materials  need  to  be  evaluated  by  some parties.
7.  Evaluation of materials against agreed objectives It is important to get feedback from expert, teacher, and students to
know  the  quality  and  effectiveness  of  the  developed  materials.  The feedbacks will be the base to evaluate the materials to get the better one.
Since  this  model  involves  a  cyclical  process,  it  shows  that  the  materials development  is  not  a  linear  process  and  stop  in  a  certain  process.  The  materials
will keep developed in line with students’ needs and the changing of demands. Regarding  this  research,  Reading  skill  is  the  focus  of  the  developed
materials. The next part will discuss about the specific aspects of the skill to know the process of materials development dealing with the principles of reading.
                