Taproot Root Cause Tree Dictionary Pdf Free |work|
Clear, concise explanations of what each box on the tree means.
Human language can be subjective. What one investigator defines as a "procedure error," another might call a "training issue." To prevent this confusion, TapRooT® created the Root Cause Tree® Dictionary.
Mastering TapRooT® Root Cause Analysis: Your Guide to the Root Cause Tree® and Dictionary taproot root cause tree dictionary pdf free
When terms are standardized, companies can trend data over time. For example, if the dictionary helps you categorize 50 different incidents under "Procedures - Not Clear," management knows exactly where to allocate budget to fix the systemic issue.
The dictionary serves as a guided expert system. Instead of relying on guesswork or the common "5 Whys" approach—which can be subjective—it uses a series of objective . These questions are tied directly to the nodes on the Root Cause Tree® Diagram , guiding the investigator to specific categories like: Clear, concise explanations of what each box on
: Checks if procedures were followed, available, or technically accurate.
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If you aren't sure if a category fits, read the dictionary definition. If the evidence doesn't match the "Yes" criteria, move on.
: A technical paper from the Flight Safety Foundation detailing how the Root Cause Tree® and Dictionary are integrated into investigations.