SUSANA URBINA, PHD, is Professor Emeritus of Psychology at the University of North Florida, where she taught courses in psychological testing and assessment. A Diplomate of the American Board of Assessment Psychology and a licensed psychologist, Dr. Urbina practiced in the field of psychological assessment for over a decade. She coauthored the seventh edition of Psychological Testing with Anne Anastasi and has published numerous articles and reviews in the area of psychological testing.

• Series Preface ixPreface to the Second Edition xiAcknowledgments xiii1 Introduction to Psychological Tests and Their Uses 12 Essential Statistics for Testing 373 Essentials of Test Score Interpretation 814 Essentials of Reliability 1275 Essentials of Validity 1656 Essential Test Item Considerations 2337 Essentials of Ethical Test Use 279Appendix A Commercially Available Tests Mentioned in the Text 323Appendix B Internet Addresses of Test Publishers and Distributors 327Appendix C Table of Areas and Ordinates of the Normal Curve 329References 343Index 363About the Author 385

SUSANA URBINA, PHD, is Professor Emeritus of Psychology at the University of North Florida, where she taught courses in psychological testing and assessment. A Diplomate of the American Board of Assessment Psychology and a licensed psychologist, Dr. Urbina practiced in the field of psychological assessment for over a decade. She coauthored the seventh edition of Psychological Testing with Anne Anastasi and has published numerous articles and reviews in the area of psychological testing.

• Series Preface ixPreface to the Second Edition xiAcknowledgments xiii1 Introduction to Psychological Tests and Their Uses 12 Essential Statistics for Testing 373 Essentials of Test Score Interpretation 814 Essentials of Reliability 1275 Essentials of Validity 1656 Essential Test Item Considerations 2337 Essentials of Ethical Test Use 279Appendix A Commercially Available Tests Mentioned in the Text 323Appendix B Internet Addresses of Test Publishers and Distributors 327Appendix C Table of Areas and Ordinates of the Normal Curve 329References 343Index 363About the Author 385

SUSANA URBINA, PHD, is Professor Emeritus of Psychology at the University of North Florida, where she taught courses in psychological testing and assessment. A Diplomate of the American Board of Assessment Psychology and a licensed psychologist, Dr. Urbina practiced in the field of psychological assessment for over a decade. She coauthored the seventh edition of Psychological Testing with Anne Anastasi and has published numerous articles and reviews in the area of psychological testing.

• Series Preface ixPreface to the Second Edition xiAcknowledgments xiii1 Introduction to Psychological Tests and Their Uses 12 Essential Statistics for Testing 373 Essentials of Test Score Interpretation 814 Essentials of Reliability 1275 Essentials of Validity 1656 Essential Test Item Considerations 2337 Essentials of Ethical Test Use 279Appendix A Commercially Available Tests Mentioned in the Text 323Appendix B Internet Addresses of Test Publishers and Distributors 327Appendix C Table of Areas and Ordinates of the Normal Curve 329References 343Index 363About the Author 385