THE EFFECT OF COOPERATIVE LEARNING MODEL TYPE OF STUDENT TEAMS ACHIEVEMENT DIVISIONS (STAD) BASED ON MIND MAPPING ON LEARNING OUTCOMES OF STUDENTS IN THE DYNAMIC ELECTRICS SUBJECT MATTER IN CLASS X EVEN SEMESTER SMA N.4 BINJAI A.Y. 2015/2016

This research aims to know the results of student learning by using
cooperative learning model of the type of student teams achievement divisions
(STAD) based on mind mapping in experiment class and learning conventional
models in the control class, and also to know the influence of cooperative learning
model of the type of student teams achievement divisions (STAD) based on mind
mapping on learning outcomes of students.
Type of this research is quasi experimental. The population of this
research is all the students class X even semester SMA Negeri 4 Binjai A.Y.
2015 / 2016 which consisted of 298 students and consisting of six classes regular
and 2 classes excellent. A sample of this research was taken two classes are
determined by means of cluster random sampling, namely class X4 as a
experiment class and a class X5 as a control class that each class number 39
students and 41 students.
From the data analysis the results obtained average value of experimental
class pretest was 34,1 with standard deviation 10.70 and the average value of the
control's class pretest 32,94 with standard deviation 11.06, thus obtained Fcount of
1.06 and Ftable of 1,71. Because Fcount < Ftable (1,06 < 1,71), so that the results for
these two classes have pretest homogeneous. Then obtained tcount < ttable (0,47 <
1,99), It concluded there was no significant difference between the results of
learning students experiments class with control class. After study completion
given obtained average value of experimental class posttest is 76,53 with standard
deviation 9.60 and average value of control class is 70,48 posttest with standard
deviation 10,77. Both of these data have a normal distribution. Results of
hypothesis testing obtained tcount > ttable atau 2,61 > 1,66 so the conclusion is that
there is the influence of cooperative learning model type of student teams
achievement divisions (STAD) based on mind mapping on the learning outcomes
of students.