118
posttest
normality
moment
validity
139
activity
understanding
documentation
observation
test
score
distribution
151
SAS
138
137
clas
value
112
guideline
APPENDIX
reliability
table
142
student
page
128
150
155
print
104
131
154
control
product
concept
143
158
compare
mathematical
appendix
homogeneity
125
plan
148
scoring
sheet
mean
LISTS
149
134
lesson
blue
experimental
146