Criminology and Criminal Justice - Essay Example

Criminal justice is a system of applications practiced by the local or national government to execute laws sanctioned by society. It functions to guard people from common crimes like murder, rape, theft, onslaught, and others; and charges criminals according to the law for these disgraceful deeds. On the other hand, Criminology is the scientific study of Criminal justice as well as crime, criminals, and criminal behavior; their main task is, to research on why people turn to crime such as biological, psychological, and sociological factors.

Thus, it is clear that both of them are related to each other and that Criminology forms the basis of the formation of the Criminal justice system, while its future development also depends on further case studies. 

They can be of varying extents in different societies due to cultural variations among them. Urinating in public, and rape are common deviation examples of small & large scale, respectively. Meanwhile, Criminology is the science of studying and recognizing reasons behind these deviations found in some people of a society, which it feeds to the Criminal justice system to help right them and build a more socially acceptable society. Theories of CrimeConsensus view: suggests that crime is behavior prohibited in a society as it contradicts laws sanctioned by the majority, and may be damaging to the society.

Conflict view: suggests that influential people use their streinth to sanction their own laws so that their own interests are benefited. Interactionist view: suggests that a person’s insight of an experience is largely affected by his deduction of another person’s response to the same event.Comparison of the Three TheoriesWhile the Consensus view relies on consent of the majority of a society, Conflict view is a one-man show, the exact opposite of consensus. On the o hand, the Interactionist view can be calibrated between these two, as it depends on an individual’s own judgment of an event.

It is possible that every member does not agree with the majority, but does have to follow them, as they are the lawmaking ng body and shave have a strong bond to othewithiety ty. Even if every society does have a Consensus view, it may not necessarily be morally acceptable to other societies. This may be due to cultural differences among them; for the exam, nudist colonies are despised by almost all societies although some may find it kinky. Meanwhile, in the Conflict view, economically powerful personalities bend the law to their own benefit whether it is accepted by the majority, or harmful to them.

It may be for protection as they may themselves be involved in organizational crimes such as smuggling. And the Interactionist view can be regarded as a psychological view of crime, as it designates a person’s action to be a crime, depending on his intentions. For example, murder in self-dee is not a crime, in most societies. The designation is not a matter of general agreement, but the word of influential people who can impress their ‘preferred definition’ on the society.