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Smart Learning Environments

Table 3 Descriptive statistics on the pretest and posttest scores of dyads and individuals

From: Learners' approaches, motivation and patterns of problem-solving on lines and angles in geometry using augmented reality

 

Dyads (N = 12)

Individuals (N = 9)

Pretest

Posttest

Pretest

Posttest

Mean (M)

4.00

5.17

4.31

4.75

Standard Deviation (SD)

1.85

2.91

2.38

2.45

Standard Error (SE = SD/ \( \sqrt{N} \))

0.53

0.84

0.79

0.82

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