Science Curriculum Improvement Study
By: developed by the Science Curriculum Improvement Study Project, University of California, Berkeley, Daniel W. Kratochvil, Jack J. Crawford.
Contributors: Crawford, Jack J.; American Institutes for Research.
Series: Product development report / American Institutes for Research -- no. 4.
Publisher: American Institutes for Research in the Behavioral Sciences
Published: 1971
Place of publication: Palo Alto, Calif
Language: eng
Number of pages: 44
Subjects: Science Curriculum Improvement Study.; Science -- Study and teaching (Elementary)
Notes: Performed pursuant to a contract with the Office of Education, OEC-0-70-4892

AIR-21900-11/71-TR(4)

Bibliography: p. 42.