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Table 3 Comparison of students’ self-directed learning ability (\( \overline{\mathbf{x}}\pm \mathbf{s} \))

From: Application of 3D modeling and fusion technology of medical image data in image teaching

Groups

Project

Learning awareness

Learning behavior

Learning strategy

Learning evaluation

Interpersonal skills

Total

Research (n = 232)

Before experiment

38.5 ± 2.3

38.1 ± 2.0

38.1 ± 2.5

41.9 ± 2.8

34.1 ± 1.3

190.8 ± 14.2

After experiment

41.4 ± 3.2*#

41.6 ± 2.9*#

41.2 ± 3.4*#

45.1 ± 3.6*#

38.0 ± 3.1*#

207.4 ± 9.1*#

Control (n = 228)

Before experiment

38.5 ± 1.0

38.2 ± 1.2

38.2 ± 1.3

41.6 ± 1.3

33.2 ± 1.0

189.6 ± 2.6

After experiment

38.8 ± 1.0*

38.8 ± 0.8*

38.9 ± 0.8*

42.5 ± 1.1*

33.8 ± 1.7*

192.8 ± 2.7*

  1. *Compared to self before the experiment P < 0.05; #Compared with the control group P < 0.05