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Reporter Concerns in 300 Mode-Related Incident Reports from NASA's Aviation Safety Reporting SystemA model has been developed which represents prominent reporter concerns expressed in the narratives of 300 mode-related incident reports from NASA's Aviation Safety Reporting System (ASRS). The model objectively quantifies the structure of concerns which persist across situations and reporters. These concerns are described and illustrated using verbatim sentences from the original narratives. Report accession numbers are included with each sentence so that concerns can be traced back to the original reports. The results also include an inventory of mode names mentioned in the narratives, and a comparison of individual and joint concerns. The method is based on a proximity-weighted co-occurrence metric and object-oriented complexity reduction.
Document ID
Document Type
Technical Memorandum (TM)
McGreevy, Michael W. (NASA Moffett Field, CA United States)
Date Acquired
September 6, 2013
Publication Date
July 1, 1996
Subject Category
Air Transportation and Safety
Report/Patent Number
NAS 1.15:110413
Funding Number(s)
PROJECT: RTOP 505-64-53
Distribution Limits
Work of the US Gov. Public Use Permitted.

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NameType 19960046983.pdf STI