The general internal consistency of the JSS scale was 0.62 psychological demands α=0.74 and control α=0.55.
La consistencia interna general de la escala JSS fue 0,62 demanda psicológica Α=0,74 y control Α=0,55.
A consistência interna geral da escala JSS foi 0,62 demanda psicológica α=0,74 e controle α=0,55.