Validation of the group nuclear safety climate questionnaire.

Introduction: Group safety climate is a leading indicator of safety performance in high reliability organizations. Zohar and Luria (2005) developed a Group Safety Climate scale (ZGSC) and found it to have a single factor.

Method: The ZGSC scale was used as a basis in this study with the researchers rewording almost half of the items on this scale, changing the referents from the leader to the group, and trying to validate a two-factor scale.

[Consequences of job insecurity. The moderator role of organizational support from a multilevel perspective].

Job insecurity is one of the main stressors for many employees. Hence, it is important to identify factors that can ameliorate its detrimental effects. In this respect, the present study examines the moderator role of organizational support, understood as a contextual factor in the relationship between job insecurity and its consequences.