Property crimes, such as burglary, larceny, and motor vehicle theft, are characterized by the intent to obtain money, property, or other valuables without the use of force or threat of force against a person. While other categories like corporate crime may also be nonviolent, property crime is the standard sociological classification for offenses involving the illegal acquisition of assets.

The broken windows theory posits that visible signs of disorder, such as vandalism or minor public offenses, create an environment that encourages more serious crime. Zero tolerance policing is a strategy derived from this theory, which emphasizes the strict enforcement of laws against minor infractions to maintain public order and deter the development of more significant criminal behavior in a community.

Decarceration emerged as a policy response to the criticisms of 'total institutions,' such as prisons and psychiatric hospitals, which were viewed as overly restrictive and punitive. The goal was to shift the focus from institutional confinement to community-based care and support. By releasing individuals from these controlled environments, the policy aimed to reintegrate them into society, providing services within the community rather than isolating them, thereby promoting more humane and effective social management.

Sanctions are the rewards or punishments used to encourage conformity to social norms. Formal sanctions are administered by official institutions (like laws), while informal sanctions are applied by peers or community members through social pressure, such as disapproval or praise.

Legal systems often impose age-based restrictions to regulate social behavior and protect individuals. The age of consent, the legal voting age, and the minimum age for purchasing alcohol are all standard examples of how chronological age is used as a criterion for granting or restricting specific rights and responsibilities within a legal framework.

The British constitution is unique because it is uncodified, meaning it is not contained in a single document. Instead, it is derived from various sources, including statutes, common law, and judicial decisions. These judicial precedents play a vital role in interpreting the law and establishing constitutional principles over time, distinguishing the British system from codified constitutions like that of the United States, which are primarily based on a single written document.

Restorative justice focuses on repairing the harm caused by criminal behavior. Unlike punitive measures such as imprisonment or electronic tagging, community service allows offenders to make amends directly to the community they have harmed, fostering reconciliation and accountability rather than mere retribution.

Violent crime is defined as a category of criminal activity in which the offender uses or threatens to use force against a victim. This includes acts such as assault, robbery, and homicide. The presence of force or the credible threat of force is the primary element that distinguishes violent crimes from property crimes or victimless offenses, as it directly endangers the physical safety of individuals.

Recidivism refers to the relapse of a criminal offender into criminal behavior. It is a key metric in criminology used to evaluate the effectiveness of the justice system, including prison programs, rehabilitation efforts, and the overall impact of incarceration on preventing future offenses.

Selective confinement is a criminal justice strategy designed to identify and isolate high-risk, repeat offenders. By focusing resources on these 'hard core' individuals, the system aims to incapacitate them, thereby preventing them from committing further crimes while they are incarcerated. This strategy prioritizes public safety by ensuring that the most dangerous offenders are removed from society for extended periods, effectively keeping them off the streets.