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An IERI – International Educational Research Institute Journal

Table 6 Group differences for the countries with “hill-valley shape” distribution

From: Patterns of students’ computer use and relations to their computer and information literacy: results of a latent class analysis and implications for teaching and learning

Education system

Reference group

Comparison group

Mean

SE

Mean comparison group

SE comparison group

Mean difference

SE difference

t value difference

Denmark

1

2

503

12.38

547

2.98

43.99

12.77

3.44

1

3

503

12.38

535

6.26

32.11

13.96

2.30

2

3

547

2.98

535

6.26

− 11.87

5.71

− 2.08

Hong Kong, SAR

1

2

474

10.83

524

5.80

49.93

8.42

5.93

1

3

474

10.83

503

10.18

28.24

8.78

3.22

2

3

524

5.80

503

10.18

− 21.69

8.01

− 2.71

Slovenia

1

2

476

6.77

517

2.23

40.91

6.82

6.00

1

3

476

6.77

499

5.42

23.24

7.40

3.14

2

3

517

2.23

499

5.42

− 17.67

5.58

− 3.17

Turkey

1

2

324

8.06

371

4.62

47.66

8.01

5.95

1

3

324

8.06

391

5.94

66.96

9.36

7.16

2

3

371

4.62

391

5.94

19.31

5.49

3.52