The community has agreed to use ONE model and the EEI Community of Practice meets monthly to consider and vote upon any changes The data are organized into a live and interactive dashboard that allows the community to learn together by diagnosing and addressing trends. Over 12,000 cases have been submitted to the community repository Thanks to EEI, the SCL Model is free and open for anyone to use, with resources publicly available at: In the two years since creating the SCL Model, EEI has made some impressive achievements: The result of our efforts is the Safety Classification and Learning (SCL) Model, which is based on the science of energy-based safety, analysis of engineering controls, and the principles of human performance. I was honored to lead the Edison Electric Institute team as we attempted to address these issues. Controls: A case where a control is present is different from luck. Noise: People within the same community classify the same case in different ways leading to massive inconsistency and the inability to share data.ģ. Over-classification: It is easy to claim a case is a PSIF but very challenging to identify when a case is NOT a PSIF.Ģ. Although PSIF is hardly a new concept, we struggled with three problems associated with existing classification methods:ġ. What is a PSIF? When is an event not a PSIF? These are simple but challenging questions.
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