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Table 1 Students’ self-ratings of knowledge and skills

From: Flipping the classroom in neurological bedside teaching: a prospective controlled study

 

Items

Baseline T0 (mean ± SD)

Independent sample t-test

Follow-up T1 (mean ± SD)

Independent samplet-test

 

CG

IG

CG vs. IG

CG

IG

CG vs. IG

Know-ledge

Functional neuroanatomy

6.2 ± 1.5

6.5 ± 1.7

tdf (159) = -1.3 p = 0.20

8.0 ± 1.3

8.2 ± 1.3

tdf (159) = -0.8 p = 0.40

Systematology

5.1 ± 2.0

5.8 ± 1.7

tdf (159) = -2.3 p = 0.02

8.5 ± 1.2

8.6 ± 1.2

tdf (159) = -0.2 p = 0.83

Basic principles

5.0 ± 1.8

6.2 ± 1.9

tdf (159) = -4.1 p < 0.001

8.4 ± 1.1

8.2 ± 1.3

tdf (159) = 1.2 p = 0.23

Quantification

3.7 ± 2.1

4.9 ± 2.2

tdf (159) = -3.6 p < 0.001

7.5 ± 1.7

7.8 ± 1.7

tdf (159) = -0.8 p = 0.42

Average

5.0 ± 1.5

5.9 ± 1.5

tdf (159) = -3.7 p < 0.001 d = -0.58 CI = [-0.90, -0.26]

8.1 ± 1.1

8.2 ± 1.2

tdf (159) = -0.3 p = 0.78 d = -0.05 CI = [-0.36, 0.27]

Skills

Examination

3.4 ± 2.3

4.3 ± 1.9

tdf (159) = -2.6 p = 0.01

7.6 ± 1.4

8.0 ± 1.1

tdf (158) = -2.0 p = 0.04

Information transfer

4.8 ± 2.1

5.2 ± 1.8

tdf (159) = -1.3 p = 0.21

7.7 ± 2.2

7.7 ± 1.4

tdf (158) = 0.2 p = 0.83

Documentation

4.1 ± 2.2

4.4 ± 2.6

tdf (159) = -1.1 p = 0.29

6.6 ± 1.5

6.8 ± 1.8

tdf (158) = -0.7 p = 0.47

Oral presentation

4.1 ± 2.2

4.7 ± 1.8

tdf (159) = -1.9 p = 0.06

6.9 ± 1.5

7.1 ± 1.7

tdf (158) = -0.9 p = 0.35

Red flags

4.3 ± 2.2

5.3 ± 2.2

tdf (159) = -2.7 p = 0.01

7.3 ± 1.5

7.6 ± 1.5

tdf (158) = -1.1 p = 0.26

Average

4.2 ± 1.7

4.8 ± 1.2

tdf (159) = -2.2 p = 0.03 d = -0.35, CI = [-0.66, 0.04]

7.2 ± 1.2

7.4 ± 1.2

tdf (159) = -1.1 p = 0.27 d = -0.18 CI = [-0.49, 0.14]

  1. The table shows the students’ self-ratings of knowledge and skills on group level including the results from independent sample t-tests to assess differences between groups at T0 and T1. CG Control group, IG Interventional group, SD Standard deviation, T0 Baseline assessment before the course, T1 Follow-up assessment after the course, d Cohen’s d, CI 95% confidence interval