issue
taken
studied
there
matter
contextual
meeting
researcher
VII
knowledge
build
attractive
result
student
need
learning
research
difficult
power
comparison
mathematic
grade
recommended
they
who
topic
expected
lesson
alternative
action
act
provide
model
account
about
score
own
possible
achieved
facilitator
group
home
negeri
ofthi
implement
effective
expedite
assistance
lead
following
discussion
SUGGESTION
guidance
needed
mathematical
conclusion
PBL
2009
CONCLUSION
criteria
minimum
relationship
prepare
material
will
part
average
teacher
problem
meet
into
teaching
constructivism
percentage
textbook
hi
next
difficulty
make
proces
ausubel
improvement
given
ability
improve
proses
bila
hulu
preparing
able
other
significance
verbally
freedom
suggestioncan
obtained
actively
well
implementing
done
management
early
form
CHAPTER
used
lie
argue
accept
change
therefore
far
but
SAS
improving
reading
ask
through
while
take
based
such
apply
time
either
maximum
competencie
achieve
math
solving
use
SMP
completenes
wishe
suggestion
isjoni
high
availability