PrisonA prison, also known as a jail, gaol (dated, British and South African; historically used in Canada and Australia), penitentiary (North American English), detention center (or detention centre outside the US), correction center, correctional facility, lock-up, hoosegow or remand center, is a facility in which convicted criminals are confined involuntarily (against their will) and denied a variety of freedoms under the authority of the state as punishment for various crimes.
PunishmentPunishment, commonly, is the imposition of an undesirable or unpleasant outcome upon a group or individual, meted out by an authority—in contexts ranging from child discipline to criminal law—as a response and deterrent to a particular action or behavior that is deemed undesirable or unacceptable. It is, however, possible to distinguish between various different understandings of what punishment is.
Deterrence (penology)Deterrence in relation to criminal offending is the idea or theory that the threat of punishment will deter people from committing crime and reduce the probability and/or level of offending in society. It is one of five objectives that punishment is thought to achieve; the other four objectives are denunciation, incapacitation (for the protection of society), retribution and rehabilitation.
PanopticonThe panopticon is a design of institutional building with an inbuilt system of control, originated by the English philosopher and social theorist Jeremy Bentham in the 18th century. The concept is to allow all prisoners of an institution to be observed by a single security guard, without the inmates knowing whether or not they are being watched. Although it is physically impossible for the single guard to observe all the inmates' cells at once, the fact that the inmates cannot know when they are being watched motivates them to act as though they are all being watched at all times.
Incapacitation (penology)Incapacitation in the context of criminal sentencing philosophy is one of the functions of punishment. It involves capital punishment, sending an offender to prison, or possibly restricting their freedom in the community, to protect society and prevent that person from committing further crimes. Incarceration, as the primary mechanism for incapacitation, is also used as to try to deter future offending.
ProbationProbation in criminal law is a period of supervision over an offender, ordered by the court often in lieu of incarceration. In some jurisdictions, the term probation applies only to community sentences (alternatives to incarceration), such as suspended sentences. In others, probation also includes supervision of those conditionally released from prison on parole. An offender on probation is ordered to follow certain conditions set forth by the court, often under the supervision of a probation officer.
RecidivismRecidivism (rɪˈsɪdɪvɪzəm; from recidive and -ism, from Latin recidivus "recurring", from re- "back" and cado "I fall") is the act of a person repeating an undesirable behavior after they have experienced negative consequences of that behavior, or have been trained to extinguish. It is also used to refer to the percentage of former prisoners who are rearrested for a similar offense. The term is frequently used in conjunction with criminal behavior and substance abuse.
Retributive justiceRetributive justice is a legal punishment that requires the offender to receive a punishment for a crime proportional and similar to its offense. As opposed to revenge, retribution—and thus retributive justice—is not personal, is directed only at wrongdoing, has inherent limits, involves no pleasure at the suffering of others (i.e., schadenfreude, sadism), and employs procedural standards. Retributive justice contrasts with other purposes of punishment such as deterrence (prevention of future crimes), exile (prevention of opportunity) and rehabilitation of the offender.