CJ-203: Introduction to Criminology is an online criminal justice course that explores the nature, causes, and control of crime. Using Criminology (8th Edition) by Larry J. Siegel, students will begin with an overview of crime, law, and victimization before examining major theoretical perspectives. These include rational choice theory, trait-based explanations, sociological theories of social structure and process, and critical criminology approaches that analyze inequality and restorative justice.

The course also investigates crime typologies such as violent crime, political crime, terrorism, white-collar and economic crimes, cybercrime, and public order offenses. Students will connect theory to practice by evaluating real-world case studies, crime trends, and policy debates.

This criminology course provides students with the analytical tools to understand why crimes occur, how society responds, and what strategies can prevent and control criminal behavior. It is ideal for those preparing for careers in criminal justice, corrections, law enforcement, sociology, psychology, or public service fields where understanding crime is essential.