Lessons from Columbia Accident

Contributor to "Organization at the Limit: NASA and the Columbia Disaster" (Blackwell) which provides lessons for all organziations. Download the chapter -- Creating Foresight: Lessons for Enhancing Resilience from Columbia:
creating foresight pdf

Posted by woods on October 1, 2004 02:52 PM
Senate hearing on"Future of NASA"

Testimony to Senate Committee on Commerce, Science and Transportation on the "Future of NASA" following the Columbia accident.
Written testimony: Creating Foresight pdf plus pictures of the hearing at Hearing Pictures html

Posted by woods on October 29, 2003 06:47 AM
press release Columbia Accident

Press release on Hindsight Bias in learning from Columbia Accident Investigation Board report based Woods' role as consultant to Board. Press Hindsight Bias and Columbia

For how the Columbia Accident reveals other patterns relevant to all organizations, see the preliminary remarks in: 5 Genotypes pdf

Radio interview on WOSU 9-5-03 radio interview mp4

CAIB report available at www.caib.us

Posted by woods on August 24, 2003 10:21 PM
2003.06.24   PEXiS course on Error
PEXiS course on Error

Electronic course, Behind Human Error -- building Performance Experts in Safety (PEXiS).
error e-course

Posted by woods on June 24, 2003 11:02 PM
Studies of Mission Control

Series of papers based on studies of distributed cognition in mission control. papers on mission control
The results from this program of studies address the role of event recognition, distributed anomaly responses, re-planning, handoffs, cross-checks and more. See Making Sense of Change link; Co-Ladder link; Modifying plans in progress; Joint Activity link; Handoffs and shift change link

click on the -> to advance through voice loops as tool for coordination

Posted by woods on March 23, 2001 11:23 PM
2000.07.06   Co-Ladder model
Co-Ladder model

A model of coordination during anomaly response and replanning. The mdoel synthesizes results from multiple studies of shuttle mission control and new results on space station control activities.

See Chow, R., Christoffersen, K. and Woods, D.D. A Model of Communication in Support of Distributed Anomaly Response and Replanning. In Proceedings of the IEA 2000/HFES 2000 Congress, Human Factors and Ergonomics Society, July, 2000. Co-ladder short pdf

Also R. Chow, K. Christoffersen, D. D. Woods, J. Watts-Perotti, and E. Patterson. Communication during Distributed Anomaly Response and Replanning. . Institute for Ergonomics/Cognitive Systems Engineering Laboratory Report, ERGO-CSEL 00-TR-02, The Ohio State University, Columbus OH, September, 2000.


Posted by woods on July 6, 2000 08:39 AM
Mars Climate Orbiter accident report

Organizational accident via production pressure is focus of this board's conclusions.
MCO Board report

Slides from overview of Board's analysis is also available:
MCO board slides

Posted by woods on March 14, 2000 11:41 PM
SOHO mission interruption report

Accident report on the SOHO mission interruption contributors include software, human-computer interation, and organizational factors. SOHO Board report html

The early preliminary account which used human error to downplay the system and organizational factors is at Preliminary SOHO report html

For a complete analysis of the contributors and lessons, see Nancy Leveson's work: Leveson on SOHO

Posted by woods on September 1, 1998 11:37 PM
1996.07.22   Ariane 501 explosion
Ariane 501 explosion

Automation failure; see Accident report (english): Ariane 501 accident report html

Other reactions:
501 resources html
Software engineering notes html

Accident used in simulation study of analysis under data overload: study of analysts pdf

Posted by woods on July 22, 1996 08:26 AM