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Reliability and validity of the STQ team situation awareness questionnaire.

Jipp, Meike and Papenfuss, Anne (2011) Reliability and validity of the STQ team situation awareness questionnaire. Annual Meeting of the Human Factors and Ergonomics Society, 19. - 23. September, Las Vegas, USA.

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Teamwork is performance-determining in aviation; therefore design decisions on novel flight guidance systems use teamwork besides individual estimates as a major criterion. The SKATE model and questionnaire has been developed to assess teamwork. The revision of the questionnaire yielded the SHAPE teamwork questionnaire (STQ), whose reliability and validity is analyzed in this paper. A study with 12 professional tower controllers has been conducted, during which airports were controlled applying a standard team situation in three simulation runs. The STQ was administered after each run. The reliability analyses showed that the Cronbach’s Alphas of all six subscales were greater than α = 0.85. The criterion and construct validity analyses, however, revealed difficulties: The scales could not be replicated and the effect patterns with external criteria also opposed the expected ones. These results highlight the need to further analyze the STQ and the construct addressed by it, to be able to soundly decide on novel flight guidance systems.

Item URL in elib:https://elib.dlr.de/69656/
Document Type:Conference or Workshop Item (Speech)
Title:Reliability and validity of the STQ team situation awareness questionnaire.
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:September 2011
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:situation awareness, psychometrics
Event Title:Annual Meeting of the Human Factors and Ergonomics Society
Event Location:Las Vegas, USA
Event Type:international Conference
Event Dates:19. - 23. September
Organizer:Human Factors and Ergonomics Society
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:ATM and Operation (old)
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Human Factors and Safety in Aeronautics (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Guidance > Systemergonomy
Deposited By: Jipp, Meike
Deposited On:01 Aug 2011 14:23
Last Modified:08 May 2014 23:28

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