THE DIFFERENCE OF STUDENT’S PHYSICS LEARNING OUTCOMES USING COOPERATIVE LEARNING MODEL TYPE NUMBERED HEAD TOGETHER WITH DIRECT INSTRUCTION IN GRADE X SMA NEGERI 1 BERASTAGI

ABSTRACT: The  purpose  of  this  research  was  to  find  out  the  difference  of  student’s physics learning outcomes using cooperative learning type numbered heads together  model  with  direct  instruction  model  in  topic    dynamic  electric  at grade  X  SMA  N  1  Berastagi  Academic Year  2012/2013. Method  of  this research  is  by  using  quasi  experiments  with  one  group  post-test,  pre-test design. Population in this research were all students in grade X amount  224 students  consist  of  7  classes.  Sampling  technique  was  random  sampling. The sample  in  this  research  are  students  of  grade  X  SMA  N  1  Berastagi academic  year  2012/2013  consists  of  two  class,  X4 as  experiment  class using  Numbered  Head  Together and  X5 as  control  class using  direct instruction  model. There  were  three  instrument  for research,  such  as multiptle  choice  test  as  cognitive  instrument,  affective  assessment instrument,  and  psychomotoric assessment instrument. Learning  outcomes of students is from affective, psychomotoric, and cognitive value. Affective and  psychomotoric  of  experiment  class  was  enough  category,  while affective  and  psychomotoric  in  control  class  was  bad  category.  The cognitive  show  by  post  test,  mean  value  of  experimental  class  was  good category, and mean value of control class was enough category. The result of t test was pre-test get value tcount is 0.68 means there was no difference of student’s  physics  learning  outcomes  between  control  and  experiment  class. For  the  post  test  H0 was  refused  because  tcount is  4.43 means  there  was  a difference  of  student’s  physics  learning  outcomes  between  control  and experiment  class .  So  can  be  concluded  that  there  was  the  difference  of student’s  physics  learning  outcomes  using  cooperative  learning  type numbered  heads  together  and direct  instruction  model in  topic    dynamic electricity at grade X SMA N 1 Berastagi Academic Year 2012/2013.
Keywords: numbered head together, physics learning outcomes
Author: Tionar Melissa Malau and Sahyar
Journal Code: jpfisikagg140010

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