what does administered mean here?
Have a special good word for your wife or
husband every day. Notice and compliment the people who
work with you. Praise, sincerely administered, is a success
tool.

Question

what does administered mean here?
Have a special good word for your wife or 
husband every day. Notice and compliment the people who 
work with you. Praise, sincerely administered, is a success 
tool.

Answer

It means “given.”  For example, medication can be “administered” (given) to a patient.

Answer

It means 'given/given out/handed out'  in this case, but sounds official.
:)