Achievement test score decline
Subtitle: do we need to worry?
By: by Annegret Harnischfeger and David E. Wiley, ML-GROUP for Policy Studies in Education, CEMREL, Inc
Contributors: Wiley, David E.; Central Midwestern Regional Educational Laboratory
Publisher: CEMREL
Published: 1975
Place of publication: Chicago
Language: eng
Number of pages: 160
Subjects: Educational tests and measurements
Notes: Bibliography: p. 125-129.