a. The Description of Vocational High School
Vocational  high  school  is  a  school  which  trains  students  for  specific  skills based  on  the  students’  interest  in  order  to  prepare  them  to  be  ready-to-work
graduates. Skills and knowledge offered for students in the vocational high school is  different  from  those  offered  in  the  senior  high  school.  They  are  designed
specifically  to  face  a  certain  specific  working  world.  Marsigit  2008,  p.  2 mentions  that  Vocational  education,  sometimes  called  Career  and  Technical
Education  CTE  has  its  aim  to  prepare  learners  for  careers  that  are  based  in manual or practical activities, occupation or vacation, hence the term, in which the
learner participates”. Meanwhile, Bern and Erickson 2001 as cited in Ratnasari 2016,  p.35  state  that  vocational  education  means  of  preparing  well-trained,
compliant  workers  for  that  efficient  society  so  school  should  teach  students  the right work and moral habits. Meanwhile, Gordon 2012 mentions that vocational
education  belongs  to  an  education  that  trains  students  for  specific  skill,  ability, and career ibid.  Indonesia is  one of the countries  which serves  vocational  high
school in the secondary level.
In Indonesia, the vocational high school Sekolah Menengah Kejuruan is one form of formal education unit which is organized as the continuation of the junior
high  school  Sekolah  Menengah  Pertama,  or  Madrasah  Tsanawiyah  MTs,  or other  forms  which  are  equals  the  Law  No.  20  2003.  It  has  nine  specialized
programs namely a. Technology and Engineering; b. Information Technology and Communication; c. Health; d. Agribusiness and Agro Technology; e. Fishery and
Marine;  f.  Business  and  Management;  g.  Tourism;  h.  Painting  and  Crafts;  and  i. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
Performing Arts. The programs suit the needs of the working world. The level of vocational skills program also adjusts the public demand and the market.
Students  graduated  from  vocational  school  should  be  qualified  with standards  that  are  written  in  the  Indonesia  National  Qualification  Framework
Kerangka  Kualifikasi  Nasional  Indonesia.  It  is  a  framework  that  regulates education,  work  training  and  work  experience  to  give  an  admission  of  working
competence  which  is  appropriate  with  working  structure  in  various  sectors.  It separates  qualification  level  into  nine  levels  in  which  level  1  is  the  lowest  and
level 9 as the highest level. The nine qualification levels are categorized into three main functions; operator, technician and specialist level.
Based  on  the  Indonesian  National  Qualification  Framework  INQF, graduates  of  the  vocational  school  are  involved  in  the  level  of  operator.  Those
who  belong  to  that  level  should  be  able  to  do  a  particular  duty  using  a  tool, information, and usual working procedures. They are also demanded to be able to
show their measure performance under their superior. They must own knowledge of basic operational and factual knowledge on a particular working area, so they
can choose an appropriate problem solving for usual occurred problem. They are also  demanded  to  be  responsible  for  their  own  work  and  can  be  responsible  in
guiding the others. Based  on  the  discussion,  this  research  considers  that  vocational  high
school students are prepared to be ready-to-work graduates. Therefore, they need to  be  equipped  with  any  learning  materials  related  to  their  needs  in  the  working
field.  This  research  will  consider  this  important  information  in  developing  the product.
b. Students in the Vocational High School