The fundamental attribution error, and why the person who sets the terms looks more capable than the person measured against them. Third and final in a series on whether individual performance can be...
The idiosyncratic rater effect, and why a performance score measures the person who assigned it more than the person who earned it. Second in a series on whether individual performance can be measured.
The Pygmalion effect, and how a performance rating helps produce the result it claims to record. First in a series on whether individual performance can be measured at all.