A publisher who thinks they're data - driven today might adjust plans for a book scheduled to publish six months from now based on sell - through data they studied from last month. (jwikert.typepad.com)
All corrections should be logged with time, magnitude and location and the resulting data studied. (climateaudit.org)
Here's a really wonky description of data studies on teacher evaluations, What Do We Know About the Tradeoffs Associated with Teacher Misclassification in High Stakes Personnel Decisions? (educationbythenumbers.org)