A Comparative Study of the Field Criminal Justice and Criminology

Cronkhite (2013) discussed the different perspectives of the criminal justice system models which are the consensus model and the conflict model. Both models attempt to explain how the different parts of the criminal system work to deliver the goal of the mission which is justice. According to the consensus model all the competing parts of the criminal justice system, police, prosecutors, courts, probation and parole, work together and all components of the criminal justice system are related. Each component of the criminal justice system is viewed as a sub-agency of the entire system and each contributes to, and conflict with, the success of the other sub-agencies (Cronkhite, 2013). The consensus model operates on the assumption that each

The criminal justice system consists of models and theories that often contradict one another. Of these models are the crime control model, the due process, model, the consensus model and the conflict model. In this paper these models are evaluated and defined, as well as each entity in the criminal justice systems role within each model. Policing, corrections and the court system all subscribe to each model in some way and in a hurried manner in cases that dictate such a response. As described by Erik Luna in the Models of Criminal Procedure, the following statement summarizes the aforementioned most appropriately.

What is crime? What makes people commit crimes and how can we stop it? These, and many other questions similar to these, are asked by criminologists everyday. Criminology is an ever growing field, mainly because there is more and more research occurring and new theories linking people and crime coming out everyday. Below the main field of criminology there are many subfields that have different theories and philosophies on what they believe link criminal behavior. Two of the main criminology perspectives are Classical Criminology and Positivist Criminology. Although these two are both studied in the criminology field, their views are distinctly contradictory from each other. These two theories and many

Criminology is the scientific study of the nature, extent, cause, and control of criminal behavior (Siegel 4). Criminology is not just understanding criminal actions but also studying how to correct and prevent crime, overall. There are five major Criminological theories, (1) Classical Theory, (2) Positivist Theory, (3) Marxist / Conflict Theory, (4) Sociological Theory, and (5) Multifactor / Integrated Theory.

This is usually the start of their careers. Many use their Criminal Justice degree to join law enforcement agencies, such as medical examiners, FBI agents, or police officers. Others go into the educational field and conduct research or teach (Criminal Justice, 2011).   A criminologist develops profiles of criminal behavior by using studies and research that examine environmental factors, psychological behavior, educational levels, social issues, and biological factors. Criminologists also develop statistics about crimes by using certain tools obtain from law enforcement agencies (Criminal Justice, 2011). By organizing statistics and developing profiles into meaningful information, a criminologist uses these techniques in trying to develop ways to prevent criminal behavior.   State and federal agencies, US customs, private security companies, and drug enforcement agencies all employ criminologists as well (Criminal Justice, 2011).

Through out the years Criminologists has conducted a great amount of research and through that research Criminologist has developed different theories in order to better understand and explain criminal behavior. Theories try to help make sense out of many observations that are conducted presenting the facts of the principal that connects and explains the theories. If good theory has been developed; then it becomes very valuable to Criminologist, because it shows the knowledge that is beyond the facts that has been presented; which will show Criminologist how to predict how others might behave (Andrews, D and

Theories of criminology were developed centuries ago so people can go in depth to seek what cause crime and why. In some cases these theories can eve go to the extent to prevent the crimes from happening again. Over the years more theories have been developed and the theories that have already been developed have been added to so they fit a larger spectrum. What cause a person to commit a crime and why would they commit a certain crime over another? These theories that have been developed give us an insight to the answer of these questions. These theories are used so Criminologist can have a better understanding of crime such as the Ferguson, Missouri riots that took place after the August of 2014.

1). Criminology arose from the social scientific community over the year and has since come into its own discipline, it examines the entire process of lawmaking, law breaking, and law enforcing” (as cited in Akers, & Sellers, 2013). Criminology seeks to discover the depth of crime at both the micro and macro levels, from the individual’s natural biological and psychological characteristics, the nurturing of social and structural institutions, to policy, prevention and control.

Public criminology combines research, crime and the public in the meaning of their work and engages people of all skill and expertise levels in their consensus. Unlike other research, public criminology strives to involve the public in debates to further their knowledge and be able to interact with people of differential opinions.

1. Three eras that characterize the field of criminology over the last 100 years was launch by John H. Laub. The first era went from 1900 to 1930, known as the “Golden Age of Research”. This time was mostly focused on criminal behaviors and gathering data on crime. The second era was “The Golden Age of Theory” which went from 1930 to 1960. This time they did not link criminology research to any theory being developed because the work was not organized. The third era which went from 1960 to 2000, this era the time was extended. This time scientific used it to examine criminology theories from the era that was advanced previously.

Criminology is a study of crime, criminals and criminal justice. Ideas about criminal justice and crime arose in the 18th century during the enlightenment, but criminology as we know it today developed in the late 19th century. Criminology has been shaped by many different academic disciplines and has many different approaches. It explores the implications of criminal laws; how they emerge and work, then how they are violated and what happens to those violators. Laws are relative and historically shaped; they vary from time to time and from place to place (Carrabine et al, 2009).

Criminology is more on the study of the crime itself, the study of criminal behavior and to the study of why criminal commit the crime and what the reasons behind committing the crime. Victimology is the study of the relationship between the victims and the criminals, to the interactions between the victims and the criminal justice system, and to the, social and how it deals with crime victims(Daigle,2012).

Criminology is the scientific study of crime and criminals. Criminological theories have provided empirical insight into factors that explain crime. However, as research developed they noticed that not just one theory can adequately explain crime and delinquency. In the early stages of research, they found the neoclassical theory that evolved from the classical school theory that made the assumption of “free will,” and that humans acted on rational choice. It was later developed that biological theories rejected the idea of “free will” and believed that human behavior could be due to genetics or human development starting at a young age. I will be going into better detail about the theories and their underlying assumptions, and how both theories play a significant role into our current knowledge of crime today.

1) Criminology and Criminal justice differ in not only their studies but also their origins as well. Criminology originally focused on Euopean scholarship but later refined itself to the American Sociology. Criminology also focuses on studies of crime and criminality. Where as, criminal justice differs in there orgins because the subject is just based of American Innovation. And also Criminal justice focuses more on decision making, correctional systems and justice related issues. Each are very similar and work together yet are very different.

Criminology is the scientific study of crime as an individual and social phenomenon. Criminological research areas include the incidence of crime as well as its causes and consequences. They also include social and governmental regulations and reactions to crime. Nation master.com (2013) highlights that “in criminology the positivist school has attempted to find scientific objectivity for the measurement and quantification of criminal behaviour”. The Positivist School of thought presumes that criminal behaviour is caused by various internal and external factors which are outside of the individual 's control. The scientific method was introduced and applied to the study of human behaviour. Positivism can be broken up into three segments which include biological, psychological and social positivism Nation master (2013)