Systematic observation of verbal interaction as a method of comparing mathematics lessons
By: [by] E. Muriel J. Wright [and] Virginia H. Proctor
Series: Cooperative research project no. 816. U. S. Office of Education
Published: 1961
Place of publication: Saint Louis
Language: eng
Subjects: Mathematics; Study and teaching
Notes: Volume 2 consists of Appendix B: A Self Training Manual.

On cover: Washington University. Department of Mathematics.

Bibliography: Volume 1, pages 143-145.