chapter Introduction and Guide -- chapter Purpose of Incident Investigation -- chapter Onsite Investigation: Initial & Other Issues -- chapter Evidence Gathering: Eyewitness Testimonies and Interviews -- chapter Specific Questions for Evidence Gathering -- chapter Legal and Insurance Issues -- chapter Onsite and Off site Investigation Teams -- chapter Development of Hypotheses for Incidents -- chapter Time Aspects: Event Sequences -- chapter Determining Preliminary Causal Mechanisms -- chapter Evidence: Physical and Forensic -- chapter Post-Incident Testing : Assigning & Conducting -- chapter Knowledge, Experience of Plant Personnel,and Aftereffects -- chapter Potential for Human Error -- chapter Multiple Cause Determination -- chapter Incident Modeling - Quantifying Health andPlant Impacts -- chapter Common Cause Failures, and Some CommonFailures -- chapter Getting the Analysis Right -- chapter Report Documentation and Communication -- chapter Incident Prevention and Remediation Measures Following an Incident -- chapter Lessons Learned, Regrouping, Repairing and Reconstruction, Re-training -- chapter Accident Prevention: the Role of Predictive Methodologies -- chapter Accident Prevention: Pro-Active Measures -- chapter Accident Prevention: Pre- and Post Incident Management -- chapter Accident Prevention: Corporate Structuring &Attitudinal Problems -- chapter Accident Prevention: Planning for Accident Prevention.