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Research and Practice in Technology Enhanced Learning

Table 3 The numbers of altered problems whose operations increased or decreased

From: Experimental study of learning support through examples in mathematical problem posing

Groups

Increased

Same

Decreased

Control

17

7

22

Solving

27

5

19

Control

17*

7

22**

Reproduction-s

31*

11

8**

Control

17

7

22

Reproduction-f

4

2

10

Control

17

7

22

Evaluation

6

3

8

  1. *p < .05; **p < .01
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