Professional tests as measures of teaching efficiency in high school
By: by Charles W. Boardman ...
Publisher: Teachers college, Columbia university
Published: 1928
Place of publication: New York city
Language: eng
Number of pages: 85
Subjects: Teachers; Teaching; Secondary Education; Educational tests and measurements
Notes: Vita.

Published also as Teachers college, Columbia university, Contributions to education, no. 327.

Thesis (Ph. D.)--Columbia university, 1928.

Bibliography: p. 9.