Abstract:
The objective of this research was to find out the effect of that applying brain
writing strategy on the student writing achievement assisted wordless picture book
media. This research applied experimental research. The population of this
research was taken from the Eight grade and the second year students of junior
high school in SMP Ali Imron Medan Jl.Tembung at academic 2017/2018 with
the total population were 133 students. This research was applied purposive
sampling. This research used experimental research design namely One group pretest
and
post-test,
Therefore,
the
research
took
one
class
as
the
experimental
class.
The
sample
was
taken
from
third
parallel
classes
with
the
total
number
of
sample
was
30
student.
The
researcher
were
given
treatment
strategy.
The
instrument
of
collecting
data
writing
test
which
consist
of
one
items.
The
data
were
analyzed
by
using
t-test
formula.
The
result
of
the
data
showed
that
tobserve
6.8
>
2.
42857
ttable
2.0
with degree of freedom (df) = n-k. The hypothesis was accepted. It proves
applying brain writing strategy on the student writing achievement assisted
wordless picture book media
