The validity over time of college freshman grade prediction equations
By: [R. Sawyer, E.J. Maxey]
Contributors: Maxey, E. J.
Series: ACT research report -- no. 80.; ACT research report -- no. 80.
Publisher: Research and Development Division, American College Testing Program
Published: 1979
Place of publication: Iowa City, Iowa (P.O. Box 168, Iowa City, Iowa 52243)
Language: eng
Number of pages: 15
Subjects: American College Testing Program.
Notes: Bibliography: p. 15.