Systematic observation of verbal interaction as a method of comparing mathematical lessons

"Appendix B: A self-training manual" has separate t.-p. and paging.

The mathematical principles of navigation and surveying, with the mensuration of heights and distances : being the fourth part of a course of mathematics, adapted to the method of instruction in the American colleges /

Mode of access: Internet.

A new key to the exact sciences, or, A new and practical theory by which mathematical problems or algebraic equations of almost every description can be solved with accuracy : and with greater facility and simplicity than they can be by any method that has yet been given by any other author : in which are also introduced, a variety of useful and interesting problems, that have never before been proposed, and which it is believed cannot be solved by any methods or rules except those here laid down /

Mode of access: Internet.

A decision method for elementary algebra and geometry

"This report...was written while the project was a part of Douglas Aircraft Co., inc."

Mathematical model of estuarial sediment transport : final report /

Issued October 1977.

A method for calculating and plotting surface wave rays /

See addenda at end of item.

A useful method for model-building /

AD 266 222.