Neville A. Stanton
Brunel University
Human Error
Human Error Classification
Predicting Human Error
Systematic Human Error Reduction and Prediction Approach (SHERPA)
Task Analysis For Error Identification (TAFEI)
Validation of Human Error Identification
Applying TAFEI to Interface Design
Applying SHERPA to Safety Critical Systems
Conclusions
References
Figure 18.1: The perceptual cycle.
Figure 18.2: The Systematic Human Error Reduction and Prediction Approach (SHERPA). HTA = hierarchical task analysis.
Figure 18.3: Hierarchical task analysis for programming a VCR.
Figure 18.4: The Task Analysis For Error Identification (TAFEI) procedure. HTA = hierarchical task analysis; SSD = state-space diagram.
Figure 18.5: The Task Analysis For Error Identification (TAFEI) description.
Figure 18.6: Systematic Human Error Reduction and Prediction Approach (SHERPA) analysis of an energy distribution system.
Figure 18.7: Systematic Human Error Reduction and Prediction Approach (SHERPA) analysis of drilling for oil tasks.