categorical
implementation
validity
phase
quite
very
ritonga
there
matter
categorie
good
item
teaching
should
C3
viewed
preparation
taught
final
quality
coefficient
deficiencie
indicate
science
result
keyword
learner
analysi
research
aspect
essay
difficult
factor
know
content
num
bad
academic
multiple
term
C1
ABSTRACT
2017
significant
construction
obtained
choice
SMA
because
chemistry
qualitative
language
analyzed
calculation
excellent
SMAN
examination
study
description
reg
4143332011
test
about
pantai
therefore
question
mastered
distribution
clas
especially
ha
cermin
low
through
easy
while
reliability
C2
cognitive
negeri
fitri
effective
category
difficultie
detect
effectivenes
XII
maximum
quantitative
domain
enough
C4
reviewed
2018
XI
aim
criteria
semester
not
medium
material
year
high