Research methods and teachers' problems
Subtitle: a manual for systematic studies of classroom procedure
By: by Douglas Waples ... and Ralph W. Tyler ...
Contributors: Tyler, Ralph Winfred, 1902- joint author.
Series: Half title: The modern teachers' series, ed. by W. C. Bagley
Publisher: The Macmillan company
Published: 1930
Place of publication: New York
Language: eng
Number of pages: 653
Subjects: Teaching; Research; Education
Notes: Includes bibliographies.