Safety culture construction safety and safety culture

In this assignment, you are expected to address several aspects of construction safety and safety culture in about 3,000 words.
How do organizations develop safety culture? In your paper, cover the following:

• definition of safety,  culture, and safety culture
• positive safety culture
• safety culture models
• levels of aggregation and safety performance
• relationship between organization culture and safety culture

Format your paper in APA style. Cite at least 6 sources.