Citation

Nyssen AS, Cote V. Ergonomics 2010; 53(9): 1076-1084.

Affiliation

Cognitive Ergonomics, Faculty of Psychology, University of Liege, Liege, Belgium.

Copyright

(Copyright © 2010, Informa - Taylor and Francis Group)

DOI

10.1080/00140139.2010.505301

PMID

20737333

Abstract

The introduction of rules and procedures to guide front-line operators' behaviour and to decrease the frequency of errors is a growing safety strategy in complex risk systems. It is thought to be a useful way of controlling and standardising human practices and of increasing safety and quality. However, merely developing procedures does not ensure that they are followed. In this study, observation was used to collect information on procedural violations in a pharmaceutical company. Interviews were conducted with the operators and the prescriptors to better understand how and why these violations were occurring. Results showed that a small number of procedures were breached by the majority of operators and that the rules that were violated were the ones associated with a perception of minimum risk. Results suggest the rationality of operators is a response to cognitive and social influences, which must be taken into account when designing procedures. Statement of Relevance: This paper is about violation and risk perception. This focus is relevant for ergonomic research and practice, taking into account the accumulation of rules and procedures that are found in work in order to improve safety. The results help to better understand the cognitive and social mechanisms underlying violations and give some insights for designing procedures.

Language: en