HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Beth Stackpole
User Rank
Blogger
Re: Power Points & Columbia
Beth Stackpole   7/13/2011 9:33:56 AM
NO RATINGS
With the plethora of visualization, digital mockup, system modeling, and 3D publishing tools available today, there are plenty of options for replacing those PowerPoints at every stage of the development process giving executives the technical understanding they need without having to master complex geometries or system-level designs. My hope is with Michael and Lauren that the space programs once again get funding and we have opportunity to see what 21st century design can deliver.

Douglas Smock
User Rank
Platinum
Power Points & Columbia
Douglas Smock   7/13/2011 9:23:29 AM
NO RATINGS
Michael, your comments about the shuttle being built with old methods brings to mind an excellent presentation I heard once from Edward Tufte, an authority on visual communication tools. He made the point that engineers make excessive use of PowerPoints to make technical presentations. He used the NASA shuttle Columbia as an example.  He said that NASA executives had a fatal misunderstanding of the potential danger to Columbia because of overly simplistic PowerPoint presentations made by Boeing engineers. His viewpoint was validated by the Columbia Accident Investigation Board in a report issued in 2003. “The board views the endemic use of PowerPoint briefing slides instead of technical papers as an illustration of the problematic methods of technical communications at NASA”.

PowerPoints are a problem for technical communication because 1) They oversimplify complex technical data, 2) They tend to reflect the biases of the presenter, and 3) Information becomes even more filtered as PowerPoints are summarized and moved up a bureaucratic hierarchy. Tufte put it simply: “Serious problems require a serious tool: written reports.”

 

Lauren Muskett
User Rank
Platinum
New Design
Lauren Muskett   7/13/2011 9:18:15 AM
NO RATINGS
I can only hope this is not the last American-manned space flight. Although it is the end of one era it leaves a window of opportunity for better design techniques and a more efficient process. Hopefully NASA will receive funding again...at some point...so we can one day see the new designs in action.

<<  <  Page 2/2


Partner Zone
Latest Analysis
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
Perhaps you didn't know that there are a variety of classes, both live and archived, offered via the Design News Continuing Education Center (CEC) sponsored by Digi-Key? The best part – they are free!
Engineer comic Don McMillan explains the fun engineers have with team-building exercises. Can you relate?
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
The damage to Sony from the cyber attack seems to have been heightened by failure to follow two basic security rules.
More:Blogs|News
Design News Webinar Series
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
12/10/2014 8:00 a.m. California / 11:00 a.m. New York
11/19/2014 11:00 a.m. California / 2:00 p.m. New York
11/6/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jan 12 - 16, Programmable Logic - How do they do that?
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  67


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service