Description: Nontrivial pursuit

Other Authors:	Perkins, David N., Educational Technology Center (Cambridge, Mass.), United States. Office of Educational Research and Improvement.
Format:	Book
Language:	English
Published:	Cambridge, MA : Educational Technology Center, Harvard Graduate School of Education, [1986]
Physical Description:	24 pages, 1 unnumbered leaf : illustrations ; 28 cm.
Series:	Technical report (Educational Technology Center (Cambridge, Mass.)) ; TR86-7.
Subjects:	LOGO (Computer program language) -- Study and teaching (Elementary) -- Research -- Massachusetts. Mathematics -- Computer-assisted instruction -- Research -- Massachusetts. Problem solving in children -- Research -- Massachusetts.

Item Description:	"Supported in part by the Office of Educational Research and Improvement (contract # OERI 400-83-0041)." Distributed to depository libraries in microfiche. "August 1986." Includes bibliographical references (leaves 22-24).
Physical Description:	24 pages, 1 unnumbered leaf : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (leaves 22-24).