Facts101 is your complete guide to Research Methods in Criminal Justice and Criminology. In this book, you will learn topics such as Research Design: The Experimental Model and Its Variations, An Introduction to Alternative Data-Gathering Strategies, Sampling and Survey Research: Questionnaires, and Survey Research: Interviews and Telephone Surveys plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.