Table 1 Scale reliability analysis translation.

From: Predictive analysis of miners’ group unsafe behavior based on group dynamics and institutional environment

Overall scale Alpha value

Dimension

Dimensional Alpha value

Item

Alpha value after item deletion

Dimension

Dimensional Alpha value

Item

Alpha value after item deletion

0.833

GC1

0.810

GC11

.730

GPS

0.768

GPS1

.724

GC12

.728

GPS2

.722

GC13

.726

GPS3

.727

GC14

.727

GPS4

.729

GC2

0.784

GC21

.729

GSO

0.857

GSO1

.825

GC22

.728

GSO2

.824

GC23

.727

GSC

0.875

GSC1

.825

GC24

.729

GSC2

.836

GP

0.798

GP1

.734

GSC3

.827

GP2

.736

GUB

0.923

GUB1

.829

GP3

.726

GUB2

.828

GP4

.728

GUB3

.818

GUB4

.827

GUB5

.806

  1. Note that GC1 denotes group cohesion; GC2 denotes group contagion; GP denotes group pressure; GPS denotes group psychological safety; GSO denotes group safety objective; GSC denotes group safety culture; GUB denotes group unsafe behavior.