“Efficiency is doing things right; effectiveness is doing the right things.”
— Peter Drucker
Ridgely Middle
Public
6 - 8
Open
Regular school
121 Ridgely Road Lutherville, MD 21093
(443) 809-7650
http://ridgelyms.bcps.org
“Efficiency is doing things right; effectiveness is doing the right things.”
— Peter Drucker
Public
6 - 8
Open
Regular school
121 Ridgely Road Lutherville, MD 21093
(443) 809-7650
http://ridgelyms.bcps.org