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What is Human System Integration? Website
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Cynthia H. Null
Technical Fellow for Human Factors
Phone: 650-604-1260
E-Mail: Cynthia Null
Curriculum Vitae  (click to expand/minimize)
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(2006)  NASA Group Achievement Award, Crew Exploration Vehicle Smart Buyer Design Study
(2005)  NASA Group Achievement Award, Recurring Anomalies Review Team
(2000)  Ames Honor Award, Exceptional Service Medal (ESM)
(2000)  NASA Group Achievement Award, High-Speed Research External Visibility System Team
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PDF download  C. H. Null, V. . Adduru, O. . Ammann, C. T. Cordoza, M. J. Stewart, I. . Avrekh, B. . Matthews, J. B. Holbrook, L. J. Prinzel, & B. . Smith (2019) Human Performance Contributions to Safety in Commercial Aviation, (Technical Memorandum 2019-220254) NASA, Washington, DC Click to read more
PDF download  J. B. Holbrook, M. . Stewart, B. E. Smith, L. J. Prinzel, B. . Matthews, I. . Avrekh, C. . Cardoza, O. . Ammann, V. . Adduru, & C. H. Null (2019) Human Performance Contributions to Safety in Commercial Aviation, NASA/TM-2019-220417 Click to read more
PDF download  M. . Shepanek, & C. H. Null (2018) The Complexities, Risks, and Rewards of Human/Machine Interdependent Space Systems and Missions, In R.S. Williams & C.R. Doarn, Engineering, Life Sciences, and Health/Medicine synergy in Aerospace Human Systems Integration: The Rosetta Stone Project. (Series Publication 633) NASA, Washington, DC Click to read more
PDF download  A. J. Ahumada, B. L. Beard, & C. H. Null (2017) Accounting for the Speed-Accuracy Trade-Off in Quantifying Human-In-The-Loop Error Probabilities, Proceedings of AIAA SciTech Forum and Exposition. Grapevine, TX. January 9-13, 2017 Click to read more
C. H. Null (2017) Human Error, In T. Sgobba, B. Kanki, J-F. Clervoy, & G.M. Sandal (Eds), Space Safety and Human Performance. Cambridge: Butterworth-Heinemann Click to read more
C. H. Null, M. D. Jackson, T. . Perry, J. C. Quick, & J. W. Stokes (2014) Computer-Aided Design (CAD) Tools to Support the Human Factors Design Teams, (Technical Memorandum 2014-218263) NASA, Washington, DC Click to read more
PDF download  A. N. Hobbs, J. . O'Hara, B. D. Adelstein, & C. H. Null (2014) Defining reliability and robustness from a human factors perspective, Paper presented at 7th Conference of the International Association for the Advancement of Space Safety. Friedrichshafen, Germany Click to read more
C. H. Null, & B. L. Beard (2013) Funding Opportunities at the National Aeronautics and Space Administration, In R.J. Sternberg, Writing Successful Grant Proposals from the Top Down and the Bottom Up. Sage, Thousand Oaks, CA Click to read more
D. S. Leckrone, C. H. Null, J. A. Caldwell, C. . Graves, & D. A. Kontinos (2009) Mars Exploration Rover Flight Operations, (Technical Memorandum 2009-215713) NASA, Washington, DC Click to read more
C. H. Null (2009) Support Provided to the External Tank (ET) Project on the Use of Statistical Analysis for ET Position Paper, (Technical Memorandum 2009-215749) NASA, Washington, DC Click to read more
PDF download  B. D. Adelstein, A. N. Hobbs, J. . O'Hara, & C. H. Null (2006) Design, development, test and evaluation: Human factors engineering, (NASA/TM-2006-214535). Washington, DC; NASA. Click to read more
J. W. McCandless, S. . Rajulu, F. . Mount, M. M. Mallis, M. . Mihriban, & C. H. Null (2004) Human Factors Engineering for Space Exploration Missions, Proceedings of the Human Factors and Ergonomics Society 48th Annual Meeting. New Orleans, LA. 71-74 Click to read more
J. B. Nezlek, J. . Austin-Lane, & C. H. Null (2001) Multidimensional scaling analyses of the perceived social structure of informal groups, Group Dynamics, 5, 200-207 Click to read more
L. K. Edwards, S. W. Link, & C. H. Null (1997) High-performance computer applications in the behavioral sciences, Behavior Research Methods, Instruments and Computers, 29, 122-125 Click to read more
PDF download  A. J. Ahumada, & C. H. Null (1993) Image quality: A multidimensional problem, In A.B. Watson (Ed.) Digital Images and Human Vision. Cambridge, MA: MIT Press Click to read more
C. H. Null, & J. P. Jenkins (1993) NASA Virtual Environment Research, Applications, and Technology, (Technical Report). NASA, Washington, DC Click to read more
A. J. Ahumada, & C. H. Null (1992) Image quality: A multidimensional problem, Society for Information Display Digest (Paper 44-1) Click to read more
C. H. Null (1991) Reflections . . . Behavior Research Methods, Instruments and Computers, 23, 117 Click to read more
J. A. Welsh, & C. H. Null (1991) The effects of computer-based instruction on college student comprehension of classic research, Behavior Research Methods, Instruments and Computers, 23, 301-305 Click to read more
C. H. Null (1988) Science, politics and computers. Behavior Research Methods, Behavior Research Methods, Instruments and Computers, 20, 73-80 Click to read more
B. F. Green, & C. H. Null (1985) Advanced computing for psychology: Conference report, Washington, DC: Federation of Behavioral, Psychological and Cognitive Sciences Click to read more
B. F. Green, C. H. Null, G. . Furnas, M. . Hagen, & D. . Rumelhart (1985) Advanced computing in psychology, Behavior Research Methods, Instruments and Computers, 17, 331-338 Click to read more
J. H. Johnson, J. N. Butcher, C. H. Null, & K. N. Johnson (1984) Replicated item level factor analysis of the full MMPI, Journal of Personality and Social Psychology, 47, 105-114 Click to read more
C. H. Null, & W. . Sarle (1982) Multidimensional scaling by linear regression, Proceedings of the Seventh Annual SAS Users Group International Conference, 7, 643-650 Click to read more
C. H. Null, & F. W. Young (1981) Auditory perception: Recommendations for computer assisted experimental paradigm, In D. J. Getty and J. H. Howard, Jr. (Eds.) Auditory and visual pattern recognition. Hillsdale, NJ: Erlbaum Click to read more
F. W. Young, C. H. Null, W. . Sarle, & D. L. Hoffman (1981) Interactively ordering the similarities among a large set of stimuli, In R. G. Golledge and J. N. Rayner (Eds.) Proximity and preference: Problems in multi-dimensional analysis of large data sets. Minneapolis, MN: University of Minnesota Press Click to read more
C. H. Null (1980) Multidimensional scaling: Design considerations, Behavior Research Methods and Instrumentation, 12, 274-280 Click to read more
F. W. Young, C. H. Null, & W. . Sarle (1978) Interactive similarity ordering, Behavior Research Methods and Instrumentation, 10, 273-280 Click to read more
F. W. Young, & C. H. Null (1978) Multidimensional scaling of nominal data: The recovery of metric information with ALSCAL, Psychometrika, 43, 367-379 Click to read more
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Last Updated: May 19, 2020