Published in SEDL Letter Volume IX, Number 3, August 1996, Constructivism

Preston C. Kronkosky, Ph.D.
President and CEO

Joyce S. Pollard, Ed.D.
Director, Office of Institutional Communications

Mimi Mayer, M.F.A.

Dorothy Scarborough
Editorial Assistant

SEDL Letter is the institutional magazine of the Southwest Educational Development Laboratory (SEDL), a private, not-for-profit education research and development corporation based in Austin, Texas. The credits for this issue are as follows:

Greg Hervey of Mercury Graphics, Austin, TX designed the print version of SEDL Letter. Cover illustration and spot art pp. 2-10 by elementary students of the J.S. Clark Magnet School, Monroe, LA. Copyright 1996 J.S. Clark Magnet School, Monroe City School District.

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