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Theoretical Issues in Ergonomics Science

Volume 11, Issue 3, 2010

The role of auxiliary assumptions in the falsification of ergonomics theories

The role of auxiliary assumptions in the falsification of ergonomics theories

DOI:
10.1080/14639220902853070
David Trafimowa* & Stephen Ricea

pages 220-229

Available online: 29 May 2009

Abstract

Based on the accusations that some important ergonomics theories are not falsifiable, the present article reflects on the issue in a different way than has been previously presented by ergonomics researchers. This discussion highlights the importance of auxiliary assumptions in deriving testable predictions and emphasises the complications that result from understanding falsification. These arguments are made more concrete by considering them in the context of an important ergonomics theory that has been the target of falsification-related accusations – Multiple Resource Theory. Finally, the implications of this specific discussion for larger philosophical issues relevant to the falsification of ergonomics theories are explicated.

Keywords

 

Details

  • Available online: 29 May 2009

Author affiliations

  • a New Mexico State University, PO Box 30001, Las Cruces, NM 88003–8001, USA

Author biographies

David Trafimow is a Professor of Psychology at New Mexico State University. His main areas of interest are in social cognition, philosophy of science, and methodology.

Stephen Rice is an Assistant Professor of Psychology at New Mexico State University. His main areas of interest are automation, disaster warning systems, and aviation psychology.

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