Keith Devlin. You know him. You've read his columns in MAA Online, you've heard him on the radio, and you've seen his popular mathematics books. In between all

A revised edition of a popular resource builds on the authors' findings that key problems in teaching methods are causing America to lag behind international ac

"Mathematical thinking is not the same as 'doing math'--unless you are a professional mathematician. For most people, 'doing math' means the application of proc

Learn everything you need to know to implement an integrated system of assessment and grading. The author details the specific benefits of formative assessment