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Table 2 Summary of subject-related technical competencies

From: Learning Factories 4.0 in technical vocational schools: can they foster competence development?

 

Items

M

SD

α

Skewness

Kurtosis

SE

STC0

7

1.65

1.19

0.74

0.37

− 0.90

0.15

STC1

6

2.94

1.24

0.57

− 0.62

0.04

0.16

STC2

10

2.14

1.07

0.50

− 0.25

− 0.32

0.13

  1. STC0, STC1, STC2 subject-related technical competencies at time point 0, 1, 2, M mean, SD standard deviation, α Cronbach’s alpha, SE standard error