Human reliability analysis (HRA) is approaching nearly 60 years of reliance on key aspects
of the original HRA method Technique for Human Error Rate Prediction (THERP), including …

Modeling and quantifying dependency is a foundational process in human reliability
analysis (HRA) for complex engineering systems. However, existing HRA dependency …

Human reliability analysis (HRA) identifies the causal factors impacting the occurrence of
human failure events and quantifies the human failure event probabilities based on those …

Human reliability analysis (HRA) is a sparse-data field, particularly when compared to
analogous studies in hardware and/or software reliability analysis. Additionally, the …

Human Reliability Analysis (HRA) continues to suffer from a myriad of technical gaps in its
foundations. Core issues have been widely discussed but remain largely unaddressed …

Probabilistic risk assessments (PRAs) are integral to nuclear power plant (NPP) operations,
having tremendously benefitted the safety of the US reactor fleet for decades. Insights …

Does error beget error? Error dependency describes the notion that humans are more likely
to error once they have committed an initial error. Here we survey the decades old concept …

Human reliability analysis (HRA) is the field tasked with understanding, modeling, and
quantifying the human contribution to the reliability of complex engineering systems. Human …

Probabilistic risk assessments (PRAs) are integral to nuclear power plant (NPP) operations,
having tremendously benefitted the safety of the US reactor fleet for decades. Insights …

This paper updates aspects of the dependency assessment method developed previously
by the Korea Atomic Energy Research Institute (KAERI) and demonstrated for the …