The measurement of educational processes and products
By: by Leonard P. Ayres.
Series: [Russell Sage Foundation. Dept. of Child Hygiene. Pamphlets] ;; no. 116
Publisher: Division of Education, Russell Sage Foundation
Published: 1912
Place of publication: New York
Language: eng
Subjects: Education; Teaching
Notes: "Address delivered before the Harvard Teachers' Association, Cambridge, Mass., March 9, 1912."