Arithmetic proficiency training program
Subtitle: developed by Science Research Associates, Inc
By: Daniel W. Kratochvil
Contributors: American Institutes for Research; Science Research Associates
Series: Product development report -- no. 11
Publisher: American Institutes for Research in the Behavioral Sciences
Published: 1972
Place of publication: Palo Alto, Calif
Language: eng
Number of pages: 44
Subjects: Arithmetic; Study and teaching (Elementary); Programmed instruction; Computer-assisted instruction
Notes: Research sponsored by the U. S. Department of Health, Education, and Welfare, Office of Education, Office of Program Planning and Evaluation, contract no. OEC-0-70-4892.

"AIR-21900-1/72-TR(11)."

Bibliography: p. 42.