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CHAPTER II REVIEW OF RELATED LITERATURE
This  chapter  is  divided  into  two  parts.  They  are  theoretical  description which  discusses  the  theories  that  are  relevant  to  the  research  and  theoretical
framework  which  discussed  the  adaptation  of  the  research  method  and  the instructional design method that are used in the research.
A. Theoretical Description
This  section  consists  of  some  theories  that  support  this  research,  namely review of related studies, the theory of instructional design, the theory of reading,
the  theory  of  grammar  and  reading,  the  theory  of  vocabulary  and  reading,  the theory of writing and the theory of content-based instruction.
1. Instructional Design
In  this  research,  the  researcher  adapted  the  design  model  from  Kemp, Morrison, Ross and Kalman 2011 in designing the materials since the goal of the
instructional  design  is  “to  design  and  develop  instruction  that  will  improve performance in a most effective and efficient manner” p. 3.
According to Kemp et al 2011, there are four fundamental components of instructional  design,  namely  l
earners‟  characteristics,  objectives,  instructional strategies,  and  evaluation.  These  components  are  interrelated  and  could
conceivably  make  up  an  entire  instructional  design  plan.  Further,  Kemp  et  al 2011  state  the  systematic  design  process  which  consists  of  nine  elements
10 arranged  in  a  circular  manner  in  a  form  of  an  oval  shape.  The  elements  are
instructional problems, learner and context, task analysis, instructional objectives, content sequencing, instructional strategies, designing the message, developments
of the instruction, and evaluation instruments. The first step is instructional problems in which the designer identifies the
need  of  the  participants  or  the  problem  they  wish  to  solve.  The  purpose  for identifying the problem is to determine whether instruction should be part of the
solution.  Needs  assessment,  goal  analysis  and  performance  assessment  take function as the tools to identify the problem.
Next,  in  learner  and  context,  defining  the  characteristics  of  the  target audience  becomes  the  main  analysis  of  this  step.  There  are  three  categories  of
learner  characteristics,  they  are  general  characteristics  gender,  age,  education, and ethnicity, specific entry characteristics prerequisite skills for the instruction
and  learning  styles  preferred  ways  of  learning.  Information  of  those  categories can  be  obtained  through  observation,  interviews,  and  questionnaires.  It  can  help
the designer to gather data and information about the learners‟ reading and writing level, general background knowledge, assumptions or work experience.
Task  analysis  is  one  of  the  most  important  steps  in  instructional  design since  the  process  is  used  to  determine  what  knowledge  and  procedures  the
designer  needs  to  include  in  the  instruction  to  help  the  learner  master  the objectives. There are three techniques for analyzing knowledge and tasks namely
topic analysis, procedural analysis and critical incident method. Topic analysis is used  to  analyze  tasks  to  identify  the  facts,  concepts,  principles  needed  for  the