| dc.description.abstract | This
research intends to find out the extent of
effect of Cooperative Jigsaw Type improve students’
achievement of grade XII IPA 1
-
2
SMA Negeri 1 Tebing
Syahbandar.
The population is all the students of Christian
at the school. They are 40 students at the firs
t semester.
Sample is grade XII IPA
-
1 as the control class and IPA
-
2 as
the experiment class. Each of the class consists of 20
students. Technique of data analysing uses statistic
parametric, it is normality test to measure chi quadrat test.
Homogeneity te
st uses F
-
test and hypothesis uses t
-
test. The
result of pre
-
test of mean experimenlt class is 37,25 and
standard deviation is 11,97. Then pre
-
test of mean control
class is 31,5 and standard deviation is13,29. Then the result
of post
-
test of mean experimen
tal class is 57,25 and
standard deviation is 18,10. The post
-
test of mean control
class is 44 and standard deviation is 17,21. Hypothesis
shows that
t
-
test
= 2,37
and
t
-
tab
le
= 1,70, t
-
test
> t
-
tab
le
(2,37 >
1,70)
which mean that hypothesis is accepted
.
From this
data analysis result, can be concluded that Cooperative
Jigsaw Type has significant effect in improving students’
achievement at Christian education subject at grade
XII
IPA SMA Negeri 1 Tebing Syahbandar
of academic year
2018/2019. | en_US |
