A study of sample size in making decisions about instructional materials
By: by Gerald Frincke and Lawrence M. Stolurow
Contributors: Stolurow, Lawrence M. aut; Beberman, Max
Series: Comparative studies of principles for programming mathematics in automated instruction -- Technical Report -- no.11; Comparative studies of principles for programming mathematics in automated instruction -- no.11.
Publisher: University of Illinois
Published: 1965
Place of publication: Urbana, Ill
Language: eng
Number of pages: 23
Subjects: Instructional materials; Education
Notes: Project Sponsor: Educational Media Branch, U.S. Office of Education, Title VII.

Project No. 711151.01.