With special assistance from Peggy Cole. Copyright © 1992 by Lawrence Erlbaum Associates, Inc. All rights reserved. No part of this book may be reproduced in any form, by photostat, microform, retrieval system, or any other means, without the prior written permission of the publisher. Lawrence Erlbaum Associates, Inc., Publishers 365 Broadway Hillsdale, New Jersey 07642 Library of Congress Cataloging-in-Publication Data Constructivism and the technology of instruction: a conversation edited by Thomas M. Duffy, David H. Jonassen | | | | | p. cm. | | | | | Includes bibliographical references and index. | | | | ISBN 0-8058-1272-5 | | | | 1. Instructional systems-Design. 2. Constructivism (Education) | | | I. Duffy Thomas M. II. Jonassen David H., 1947- | | | LB1028.38.C66 1992 | | | 370.15′23--dc20 | | | | | | 92-22781 | | | | | | CIP | Books published by Lawrence Erlbaum Associates are printed on acid-free paper, and their bindings are chosen for strength and du- rability. Printed in the United States of America 10 9 8 7 6 -iv- |