September 2015
Intermediate to advanced
652 pages
18h 20m
English
Content preview from Quality Assurance
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242 Quality Assurance
Step 1: Take all measurements in a random order to ensure that any drift or
changes that occur will be spread randomly throughout the study.
Step 2: Estimate all readings to the nearest number possible. At a mini-
mum, all readings should be taken at ½ of the smallest gradation.
Step 3: If operator calibration is suspected to be a major inuence on
variation, the gauge should be recalibrated by the operator
before each trial.
Step 4: The study should be observed by someone who understands the
importance of the precautions required to conduct a reliable study.
Trials and Data Collection
The actual process begins by making s ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.