title: Effectiveness evaluation methodology for safety processes to enhance organisational culture in hazardous installations.
abstract: Safety performance indicators are widely collected and used in hazardous installations. The IAEA, OECD and other international organisations have developed approaches that strongly promote deployment of safety performance indicators. These indicators focus mainly on operational performance, but some of them also address organisational and safety culture aspects. However, operators of hazardous installations, in particular those with limited resources and time constraints, often find it difficult to collect the large number of different safety performance indicators. Moreover, they also have difficulties with giving a meaning to the numbers and trends recorded, especially to those that should reflect a positive safety culture. In this light, the aim of this article is to address the need to monitor and assess progress on implementation of a programme to enhance safety and organisational culture. It proposes a specific process-view approach to effectiveness evaluation of organisational and safety culture indicators by means of a multi-level system in which safety processes and staff involvement in defining improvement activities are central. In this way safety becomes fully embedded in staff activities. Key members of personnel become directly involved in identifying and supplying leading indicators relating to their own daily activity and become responsible and accountable for keeping the measurement system alive. Besides use of lagging indicators, particular emphasis is placed on the importance of identifying and selecting leading indicators which can be used to drive safety performance for organisational and safety culture aspects as well.
authors.affiliation: European Commission, Joint Research Centre, Institute of Energy, Petten, The Netherlands. anna.Mengolini@jrc.nl
authors.forename: A
authors.initials: A
authors.lastname: Mengolini
authors.forename: L
authors.initials: L
authors.lastname: Debarberis
mesh_terms: D015386:Hazardous Substances; D009688:Nuclear Reactors; D015279:Organizational Culture; D017751:Safety Management / Q000379:methods*
chemical_list: D015386:Hazardous Substances