Includes specific categories for human factors, management systems, and environmental conditions to help explain human errors occur. TapRooT® Root Cause Analysis Usage in Incident Reporting
: For each node, the dictionary provides a list of bulleted questions. If an investigator answers "Yes" to a question based on their evidence, they follow that path deeper into the tree. taproot root cause tree dictionary pdf
Uses a series of yes/no questions developed by human performance experts to guide users to true root causes without needing to be an expert in human factors. Uses a series of yes/no questions developed by
She reached the "Human Engineering" section and paused. Did the operator truly just forget, or was there something more? Step 3: Consulting the Dictionary Step 3: Consulting the Dictionary Once a causal
Once a causal factor is identified, you use the Root Cause Tree® to categorize the problem (e.g., human engineering, procedures, or management systems). 1.2.5, 1.2.10