INTRODUCTION: Maintaining the mental health of relief workers requires improving their psychological abilities. The present study is carried out with the aim to identify the components affecting the psychological empowerment of the relief workers and to construct a tool appropriate to the psychological requirements and characteristics of the relief activities to measure the components of the occupational psychological empowerment among them.
METHODS: This was an applied study performed with quantitative and qualitative methods (Mixed Method) in different stages in accordance with the study objective.
FINDINGS: In this study, 351 relief workers cooperated with an average age of 28.56 and standard deviation 8.13. The findings from the completion of questionnaires confirmed the six factors of resilience, self-management, psychological hardiness, problem-solving ability, decision-making, and emotional intelligence (EI) on the researcher-made scale. The most important factor in this study was the resilience factor with the greatest impact on the job psychological empowerment of the relief workers.

CONCLUSION: Based on the results of the study, in order to reduce the pressures and stresses of relief in disasters on the relief workers and prevent them from becoming more severe psychological problems, special counseling and psychological support services should be provided to increase their resilience. In addition, the tool developed can be applied to measure the occupational psychological empowerment in volunteers, relief workers, and rescuers. Moreover, based on the scores obtained by the subjects in the scale, it can be considered as a criterion to accept or reject individuals in entering the relief activities. Furthermore, for the individuals accepted according to the characteristics of relief activities, planning can be made and training courses and workshops can be held to teach, empower, and strengthen them and enhance the components of psychological empowerment among them.

INTRODUCTION: Every year, a number of citizens, especially workers, lose their lives or are injured in fires, and many assets are destroyed by fires. In fact, the dimensions of these losses are also increasing with urban and industrial development. The purpose of this research is to identify and rank the supervisory and instrumental criteria of firefighting and rescue in controlling the risk of accidents in construction projects in Tehran.
METHODS: In this applied-descriptive research, library and questionnaire methods were used and then the main criteria were prioritized using the Analytic Network Process (ANP) technique. About 10 construction experts (mass builders) in Tehran were selected and studied based on available sampling.
FINDINGS: In this research, in the first stage, based on the opinions of experts, 42 sub-criteria were screened and selected as appropriate sub-criteria, and in the second stage, the main research criteria were prioritized.
CONCLUSION: Based on the results, the criteria of "safe emergency evacuation instructions", "appropriate and sufficient emergency exits", "management of electrical equipment", and "safe emergency evacuation instructions" with normalized weights showed that the sub-criteria of "gas welding and flame cutting work must be performed by skilled workers", "adequate emergency lighting", "prevention of generator overheating", and finally "location of emergency signs" are in the first priority.