The deviation concept in occupational accident control—II: Data collection and assessment of significance

In Part II of this paper measures of the significance of deviations with respect to the risk of accidents and criteria for the assessment of methods for the collection of data on deviations are operationalized. Empirical research on relations between deviations and accidents and on methods for data collection are reviewed on the basis of these measures and criteria. It is concluded that the deviation concept provides a valid basis for the design of information systems for the efficient control of accidents in production systems in operation. Considerations for the design of information systems for the collection, storing, processing, and feedback of information on deviations for accident prevention purposes are discussed.