A Development of Instructional Package of (3104-2002) Electrical Machine 1 according to the High Vocational Certificate Curriculum 2003 by Electrical Power Department at Nakhonpathom Technical College.

Abstract

The  purposes  of  this  research  were  to : 1)  create  and  find  out  the  efficiency  of  an instructional  package  of  the  3104-2002 Electrical  Machine 1  2)  compare  the  students’ learning  achievement  before  and  after  using the  instructional  package  and  3)  study  the students’  satisfaction  towards  the  instructional package. They  were  selected  by  using  purposive sampling  method. The  sample  consisted  of  29 high  vocational  certificate  students  in  Electrical power  department  at  Nakhonpathom  Technical  College  who  enrolled  in  3104-2002 Electrical  Machine  1  in  the  second  semester, academic  year  2014.  The  research  instruments  were:  1)  the  instructional  package  2)  the  students’ learning  achievement  test  and  3)  the questionnaire  toward  students’  satisfaction  of  the  instructional  package.  The  data  were analyzed  by  mean, standard  deviation  and  t-test.

The  result  of  the  study  were  as  follows : 1)  the  efficiency  of  the  instructional  package  were 83.78/83.33  that  higher  than  the  predetermined 80/80  2)  the  students’  learning  achievement was  significantly  higher  at  the  0.01  and  3)  the  students’  satisfaction  towards  the instructional  package  was  at  high  level.