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Jennifer L. Farrell

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Publications by Jennifer L. Farrell (bibliography)

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1995
 
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Wourms, David F., Gentner, Frank C. and Farrell, Jennifer L. (1995): AC-130U Gunship Aft-Scanner Ergonomic Review: Design Solutions for Program Office. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. pp. 1204-1208.

Concerned about neck/back pain and diminished alertness attributed to awkwardness of AC-130U Spectre Gunship aft-scanner workstations, the Special Operations Forces Development System Office (SOF DSO) requested that the Crew System Ergonomics Information Analysis Center (CSERIAC) review the literature for design solutions. Aft-scanners recline face-down toward the aircraft's tail while leaning downward into a bubble window to detect launches of Surface-to-Air Missiles (SAMs). To scan territory below and to the sides of the Gunship, numerous head/neck movements are required. No neck/head rests exist to support the scanner during long missions over hostile territory. Diminished visual alertness can result from fatigue of maintaining the "unnatural" prone position. Long-term back and neck discomfort may follow. The comprehensive CSERIAC literature review verified adverse physiological effects and identified specific design solutions, including ones used during World War II flight tests. The DSO has already implemented several of these solutions and may implement additional solutions to increase mission effectiveness.

© All rights reserved Wourms et al. and/or Human Factors Society

 
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Jun 19

... there are no simple 'right' answers for most web design questions (at least not for the important ones). What works is good, integrated design that fills a need--carefully thought out, well executed, and tested.

-- Steve Krug, Don't Make Me Think, p. 136

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Latest books

The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad

 
Start reading

The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!