Schools

total

School 1

School 2

School 3

School 4

School 5

pre

test

post

test

pre

test

post

test

pre

test

post

test

pre

test

post

test

pre

test

post

test

pre

test

post

test

gender

Male

7

7

4

8

7

5

6

7

6

6

30

33

female

86

85

84

83

113

111

114

111

87

80

484

470

Total

93

92

88

91

120

116

120

118

93

86

514

503