Fundamentals of Research in Criminology and Criminal Justice, Fourth Edition introduces students to the multifaceted subject of research methods and shows them why research is important in the field of criminology and criminal justice. This brief version of Ronet Bachman and Russell K. Schutt’s successful textbook (The Practice of Research in Criminology and Criminal Justice) simplifies complex concepts with real-world research examples found in everyday experiences in the criminology and criminal justice professions. The thoroughly updated Fourth Edition of this bestseller reflects the most recent developments in research methods, including the use of big data, increased coverage of crime mapping, evidence-based and web-based research, along with the most current research examples impacting the field. This is an excellent introductory text for undergraduate research courses, and is ideal for students who want to understand how and why criminal justice research is done to become critical consumers of research.