Партнёр Ajax Systems
The dictionary is designed to be used by those trained in the TapRooT System.
The Taproot Root Cause Tree Dictionary offers several benefits, including:
: Did the employee lack the knowledge or hands-on practice to perform the task safely? taproot root cause tree dictionary pdf free
It directs you toward "Root Causes"—the ones you can actually change—rather than "Direct Causes" which are just symptoms.
Treat the dictionary like an interview guide. Ask the suggested questions to your witnesses and team members. The dictionary is designed to be used by
Evaluates the design of displays, controls, tools, and the physical work environment.
To understand why people search for this PDF, one must understand the utility of the document itself. Treat the dictionary like an interview guide
Investigators begin by asking 15 high-level questions. These questions guide them toward one or more of the seven "Basic Cause Categories" for human error. These categories are:
If the answer to any of these is "Yes," the team has successfully identified a fixable root cause.
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