Neil J. Salkind guides readers through the fundamentals of tests and measurement, using the conversational writing style and straightforward presentation techniques that have made his book Statistics for People Who (Think They) Hate Statistics an international bestseller. He provides an overview of the design of tests, the use of tests, and some of the basic social, political, and legal issues that the process of testing involves. The Second Edition includes more opportunities to practice, and end-of-chapter sections that apply the material to everyday concerns regarding the assessment of behaviour.