Safety Culture Excellence®

A worker using the wrong tool for a job injures his hand.  Another worker has used the same wrong tool numerous times with no injury.  One worker retires having used this tool his whole career with no injury and another retiree has had three injuries related to using that tool.  Each experience is different, and thus, each perception of the risk is different.  Some think the practice is dangerous and some think it is not.  Who is right and who is wrong?

We express a range of experience mathematically by calculating probability.  With enough data points we can establish a pattern to this risk that may not be obvious to anyone who is a data point, but is accurately describing the experience of the large group.  Sharing the findings of a probability study can actually change and norm the perceptions formed by differing experiences within the group.  This new perception can more accurately describe the risk and encourage taking precautions against the risk even among those whose experience hasn’t detected the possibility of accidental injury.  Perceptions, if not thus managed, will vary by experience.  Managing the accuracy of perceptions is a powerful tool for improving safety performance that many organizations have not utilized.

-Terry L. Mathis

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Terry L. Mathis is the founder and CEO of ProAct Safety, an international safety and performance excellence firm. He is known for his dynamic presentations in the fields of behavioral and cultural safety, leadership, and operational performance, and is a regular speaker at ASSE, NSC, and numerous company and industry conferences. EHS Today listed Terry as a Safety Guru in ‘The 50 People Who Most Influenced EHS three consecutive times. He has been a frequent contributor to industry magazines for over 15 years and is the coauthor of STEPS to Safety Culture Excellence (2013, WILEY).

Many sports teams who have a good season develop high hopes for a good play-off performance only to be badly disappointed.  It seems that play intensifies in the post-season when only the best teams are left and winning is contingent on more than the basics.  Safety has some similarities:  going from poor performance to better performance comes with the basics and reasonable effort.  But when only a few accidents remain per year, preventing them takes a whole new level of effort.

The biggest mistake in both these scenarios is assuming that the strategy that got you to this point will get you the rest of the way to top.  The problem is that the tools of “bad-to-good” don’t work on “good-to-excellent.”  That game plan and those tools must form the basis of your effort, but winning will take a dose of “above and beyond.”  The last remaining risks aren’t always visible to the naked eye and a whole new level of analysis is needed.  When you get rid of the obvious risks, the next level is less obvious.  When you eliminate the high-probability risks, the remaining ones are lower probability and harder to detect.  Excellence is a whole new game overlaid on the old game.  When you get to the playoffs, develop a new game plan. 

-Terry L. Mathis

For more insights, visit 

Terry L. Mathis is the founder and CEO of ProAct Safety, an international safety and performance excellence firm. He is known for his dynamic presentations in the fields of behavioral and cultural safety, leadership, and operational performance, and is a regular speaker at ASSE, NSC, and numerous company and industry conferences. EHS Today listed Terry as a Safety Guru in ‘The 50 People Who Most Influenced EHS three consecutive times. He has been a frequent contributor to industry magazines for over 15 years and is the coauthor of STEPS to Safety Culture Excellence (2013, WILEY).