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When paradigms collide at the road rail interface: evaluation of a sociotechnical systems theory design toolkit for cognitive work analysis
Journal article   Peer reviewed

When paradigms collide at the road rail interface: evaluation of a sociotechnical systems theory design toolkit for cognitive work analysis

Gemma J M Read, Paul M Salmon and Michael G Lenne
Ergonomics, Vol.59(9), pp.1135-1157
2016
url
https://doi.org/10.1080/00140139.2015.1134816View
Published Version

Abstract

cognitive work analysis sociotechnical systems rail level crossings safety design
The Cognitive Work Analysis Design Toolkit (CWA-DT) is a recently developed approach that provides guidance and tools to assist in applying the outputs of CWA to design processes to incorporate the values and principles of sociotechnical systems theory. In this paper, the CWA-DT is evaluated based on an application to improve safety at rail level crossings. The evaluation considered the extent to which the CWA-DT met pre-defined methodological criteria and aligned with sociotechnical values and principles. Both process and outcome measures were taken based on the ratings of workshop participants and human factors experts. Overall, workshop participants were positive about the process and indicated that it met the methodological criteria and sociotechnical values. However, expert ratings suggested that the CWA-DT achieved only limited success in producing RLX designs that fully aligned with the sociotechnical approach. Discussion about the appropriateness of the sociotechnical approach in a public safety context is provided.

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Collaboration types
Domestic collaboration
Web Of Science research areas
Engineering, Industrial
Ergonomics
Psychology
Psychology, Applied
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