The TapRooT® Root Cause Tree® Dictionary is the companion text to the Root Cause Tree® Diagram, designed to ensure consistency by providing a standardized set of questions for identifying root causes. Instead of relying on investigator opinion, the dictionary acts as an expert system that defines every node on the tree through specific, objective criteria. Core Function of the Dictionary
To understand the PDF, you must understand the tree’s structure. The Dictionary follows the same logical branches as the visual Root Cause Tree®.
Consistency: By using the same set of questions, different investigators can reach the same conclusions, allowing companies to trend data across multiple incidents. Why Investigators Use the Dictionary taproot root cause tree dictionary pdf
Without the dictionary, you might have written “operator error.” With it, you redesign a system.
The primary utility of the Dictionary is ensuring inter-rater reliability. Without it, two different investigators might look at the same incident and classify it differently. The TapRooT® Root Cause Tree® Dictionary is the
The Taproot Root Cause Tree Dictionary is a valuable resource for anyone looking to improve their problem-solving skills and implement the Taproot method in their organization. Some of the benefits of using the dictionary include:
Check with your employer – many companies that use TapRooT® for incident investigation have site licenses or internal copies. The Dictionary follows the same logical branches as
She reached the "Human Engineering" section and paused. Did the operator truly just forget, or was there something more? Step 3: Consulting the Dictionary
