Written by authors recognized in the area of repeated sampling, this book elaborates the relationship between survey design and analysis for repeated surveys, in particular the interpretation of estimates derived from sample surveys. Accompanied with a supplementary Web site that provides further information, the book provides the reader with a logical and user-friendly treatment of all the different processes involved in performing repeated surveys. Throughout the text exercises, questions and answers related to real-world issues from the authors? own practical experiences enhance the reader?s experience.