This journal has two parts. First, in your own words, describe the difference between leading and lagging indicators and their role and value in a safety management system. Next, think about how you, or your current or former employer (if you have not worked as a safety professional), have used leading and lagging indicators to manage risk in your organization. Describe one specific example of a leading and a lagging indicator that were used. Do you believe each was effective? Why, or why not? Give specific examples to support your opinion