Facts101 is your complete guide to Measurement and Evaluation in Psychology and Education. In this book, you will learn topics such as Giving Meaning to Scores, Qualities Desired in Any Measurement Procedure: Reliability, Qualities Desired in Any Measurement Procedure: Validity, and Practical Issues Related to Testing 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.