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Premium Member Book (May 2011)

Effective Supervision: Supporting the Art and Science of Teaching

by Robert J. Marzano, Tony Frontier and David Livingston

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Copyright © 2011 by ASCD. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission from ASCD.

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