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Table 1 Descriptive data of the sample for the empirical study

From: Evaluating the pedagogical content knowledge of pre- and in-service teachers of business and economics to ensure quality of classroom practice in vocational education and training

Target group N = 338

N

Age (SD) (years)

Gender (female) (%)

PCK test scores

Mean

SD

B&E pre-service teachers university phase (bachelor level)

125

23.5 (3.0)

58

8.74

3.80

B&E pre-service teachers university phase (master level)

51

26.3 (1.9)

49

11.35

4.78

B&E pre-service teachers practical training phase (after university)

109

31.0 (5.0)

57

13.58

3.96

B&E in-service teachers

53

42.3 (9.8)

55

13.42

3.77

  1. SD standard deviation, PCK pedagogical content knowledge, B&E business and economics