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Research and Practice in Technology Enhanced Learning

Table 2 The numbers of posed problems with each solution-altering strategy

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

Groups

Not altered

Partially altered

Overall altered

Control

66**

9

37*

Solving

32**

11

40*

Control

66**

9**

37

Reproduction-s

29**

19**

31

Control

66

9*

37

Reproduction-f

14

7*

9

Control

66*

9*

37

Evaluation

8*

6*

11

  1. *p < .05; **p < .01
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