1.The Halo Effect: Letting one predominant factor color your opinion of other factors
(e.g., she’s neat; therefore, her work must be accurate).
2.Recency: Rating only on recent performance. Data should be representative of the
entire period from the last review.
3.Central Tendency: Checking all the middle or average boxes as an easy way out.
Managers who fall into the “central tendency” syndrome have nothing to talk about
during the performance interview meeting.
4.Grouping: Attributing poor performance to group characteristics, such as
“everyone’s late” ...
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