http://pespmc1.vub.ac.be/ASC/FEEDBACK.html (PC Press Internet CD, 03/1996)
FEEDBACK
______________________________________________________Parent Node(s): ASC Glossary on Cybernetics
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FEEDBACK
information about the results of a process which is
used to change the process itself. Negative feedback reduces the
error or deviation from a goal state. Positive feedback
increases the deviation from an initial state. (Umpleby)