Grades

Memorizing dynamics

High results

Average results

Low results

Number of learners

%

Number of learners

%

Number of learners

%

1^st N = 23

5

22

16

69

2

9

2^nd N = 20

4

20

16

80

0

0

3^rd N = 20

2

10

18

90

0

0

4^th N = 16

2

12

14

88

0

0