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Table 5 Descriptive statistics of concept map score

From: Design and development of semi-automatic concept map authoring support tool

Text

Session

Tool

n

Mean

Std. Dev

Kendall W

p value

T1

S1

Scratch

21

13.60

0.93

0.83

2.34 ×10−4

T1

S1

Supported

21

14.75

0.68

0.74

1.28 ×10−3

T1

S2

Scratch

21

14.24

0.79

0.81

3.66 ×10−4

T1

S2

Supported

21

14.76

0.87

0.80

4.04 ×10−4

T2

S1

Scratch

21

15.02

0.88

0.77

7.10 ×10−4

T2

S1

Supported

21

15.33

0.62

0.70

2.70 ×10−3

T2

S2

Scratch

21

15.24

0.91

0.86

1.31 ×10−4

T2

S2

Supported

21

15.75

0.60

0.67

4.64 ×10−3