According to an embodiment, a human reliability assessment tool includes at least one performance assessment worksheet regarding at least one of the group of the evaluation of a scenario, the making of a decision selecting a response to the scenario, and the carrying out of the response. The performance assessment worksheet is an electronic structured information entry document on machine-readable media enabled by a processor of a computerized device. A plurality of checklist information entry items are incorporated into the performance assessment worksheet. A modeling portion of the performance assessment worksheet is structured for recording an information entry relating to a step in a model of human performance. A linkage is formed between the checklist information entry items and a plurality of related effects within a relevant operational environment. An automated determination is made as to whether specific performance levels are achieved within the relevant operational environment.
Human reliability assessment tool supporting safety issue analysis and management