Show simple item record

dc.contributor.authorTaverniers, John
dc.contributor.authorSuss, Joel M.
dc.identifier.citationJohn Taverniers & Joel Suss (2019) A user-centred assessment of a less-lethal launcher: the case of the FN 303® in a high-pressure setting, Ergonomicsen_US
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractThe present study explored the usability of a less-lethal launcher from the end-user’s perspective. A within-subjects field experiment (N = 16) tested the FN 303® in a lab condition, enabling optimal firing conditions and in a high-pressure simulated operational condition (SOC). Results showed that the high-pressure SOC, which was both psychologically and physiologically challenging, provoked significantly more subjective workload and substantial increases in cortisol biomarker secretion. Importantly, the SOC had a deleterious effect on participants’ shooting accuracy at a static target at 30 m. Moreover, as might be expected, accuracy was affected, notably in the hazardous vertical y-axis. Finally, the SOC significantly influenced participants’ perception of the overall usability of the FN 303®. These findings, combined with reduced accuracy, could become critical factors during real-life crowd control operations. To the authors’ knowledge, no empirical work has tested less-lethal launchers from an end-user’s perspective. Recommendations are made with regard to the selection, training, skill maintenance, and design.en_US
dc.publisherTaylor & Francisen_US
dc.subjectCrowd controlen_US
dc.subjectLess-lethal launcheren_US
dc.titleA user-centred assessment of a less-lethal launcher: the case of the FN 303® in a high-pressure settingen_US
dc.rights.holder© 2019 Informa UK Limited, trading as Taylor & Francis Group.en_US

Files in this item


There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record