Schwaninger, Adrian
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Schwaninger, Adrian
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- PublikationTime on task and task load in visual inspection: A four-month field study with X-ray baggage screeners(Elsevier, 17.05.2023) Buser, Daniela; Schwaninger, Adrian; Sauer, Jürgen; Sterchi, Yanik [in: Applied Ergonomics]01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationBenefits of decision support systems in relation to task difficulty in airport security X-ray screening(Taylor & Francis, 15.08.2022) Hügli, David; Merks, Sarah; Schwaninger, Adrian [in: International Journal of Human–Computer Interaction]Automated explosive detection systems for cabin baggage screening (EDSCB) highlight areas in X-ray images of passenger bags that could contain explosive material. Several countries have implemented EDSCB so that passengers can leave personal electronic devices in their cabin bag- gage. This increases checkpoint efficiency, but also task difficulty for screeners. We used this case to investigate whether the benefits of decision support systems depend on task difficulty. 100 pro- fessional screeners conducted a simulated baggage screening task. They had to detect prohibited articles built into personal electronic devices that were screened either separately (low task diffi- culty) or inside baggage (high task difficulty). Results showed that EDSCB increased the detection of bombs built into personal electronic devices when screened separately. When electronics were left inside the baggage, operators ignored many EDSCB alarms, and many bombs were missed. Moreover, screeners missed most unalarmed explosives because they over-relied on the EDSCB’s judgment. We recommend that when EDSCB indicates that the bag might contain an explosive, baggage should always be examined further in a secondary search using explosive trace detection, manual opening of bags and other means01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationEmotional exhaustion and job satisfaction in airport security officers. Work-family conflict mediator in the job demands-resources model(Frontiers, 2016) Baeriswyl-Zurbriggen, Sophie; Krause, Andreas; Schwaninger, Adrian [in: Frontiers in Psychology]The growing threat of terrorism has increased the importance of aviation security and the work of airport security officers (screeners). Nonetheless, airport security research has yet to focus on emotional exhaustion and job satisfaction as major determinants of screeners’ job performance. The present study bridges this research gap by applying the job demands–resources (JD–R) model and using work–family conflict (WFC) as an intervening variable to study relationships between work characteristics (workload and supervisor support), emotional exhaustion, and job satisfaction in 1,127 screeners at a European airport. Results of structural equation modeling revealed that (a) supervisorsupport as a major job resource predicted job satisfaction among screeners; (b) workload as a major job demand predicted their emotional exhaustion; and (c) WFC proved to be a promising extension to the JD–R model that partially mediated the impact of supervisor support and workload on job satisfaction and emotional exhaustion. Theoretical and practical implications are discussed.01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationRelevanz situativer Einflussfaktoren auf die Arbeit von Luftsicherheitskontrollpersonal bei der Röntgenbildbeurteilung eine Arbeitsanalyse(Gesellschaft für Arbeitswissenschaft, 18.03.2015) Hättenschwiler, Nicole; Michel, Stefan; Strebel, Nadine; Schwaninger, Adrian; Kuhn, Milena04B - Beitrag Konferenzschrift
- PublikationSteigerung der Erkennungsleistung von Cargo Screenern(Gesellschaft für Arbeitswissenschaft, 18.03.2015) Mendes, Marcia; Michel, Stefan; Schwaninger, Adrian04B - Beitrag Konferenzschrift
- PublikationCan laptops be left inside passenger bags if motion imaging is used in X-ray security screening?(Frontiers, 14.08.2014) Mendes, Marcia; Schwaninger, Adrian; Michel, Stefan [in: Frontiers in Human Neuroscience]01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationTraining of airport security screeners(Routledge, 12.07.2011) Schwaninger, Adrian [in: Airport]01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationThe role of recurrent CBT for increasing aviation security screeners visual knowledge and abilities needed in x-ray screening(12.07.2011) Hardmeier, Diana; Hofer, Franziska; Schwaninger, Adrian [in: Proceedings of the 4th International Aviation Security Technology Symposium]04B - Beitrag Konferenzschrift
- PublikationVisual cognition and airport security(Routledge, 12.07.2011) Schwaninger, Adrian [in: Airport]01A - Beitrag in wissenschaftlicher Zeitschrift
- PublikationScreening enhancements. Why don't they enhance performance?(12.07.2011) Ghylin, Kimberly; Schwaninger, Adrian; Drury, Colin; Redford, Josh; Batta, Rajan [in: Proceedigs of the Human Factors and Ergonomics Society 52nd Annual Meeting]04B - Beitrag Konferenzschrift