This book is a must for anyone who teaches. This book provides the teacher so many different approaches to testing. I had taught for four years before ever studying this book (and taking Dr. Payne's great class), but I was amazed at how much there was to know and use on a daily basis. Dr. Payne is a great lecturer and a fantastic writer...I highly recommend this book as a guide for creating a good test and being able to evaluate good and bad points in testing.