Two research studies were presented at the 63rd Spring Conference of the German Society for Work Science (www.gfa2017.de).
The paper by Hättenschwiler et al. investigated the relevance of everyday object knowledge and different strategies for visual inspection of X-ray images of passenger bags [PDF]. The paper by Wyssenbach et al. used a multi-method approach and discrete-event simulation for evaluating the operational feasibility of sociotechnical optimizations of airport security checkpoints using risk-based screening [PDF].