In theory, criminal studies are trying to understand crime and previous models. Crime studies are also described as interdisciplinary professionals built on scientific research on crime and criminal behavior, including its forms, causes, legal aspects and controls. Criminal studies are regarded as an act of studying the cause of criminal activity and social response to crime or social science. Criminal study conducts research in various fields such as the incidence rate, form, cause and effect of crime, regulation of society and government, and correspondence to crime.
Some criminal studies have many definitions, others say that criminal studies are investigating crime from a social and personal point of view. In terms of educational methods, criminal science is defined as social science, not only paying attention to the causes and prevention of crime, but also paying attention to social impact and the reaction of crime. In addition to criminals themselves, others say that criminal study is criminal justice and criminal system research. Sutherland believes that "the purpose of criminal science is to develop a range of universal and proven principles and other kinds of knowledge about law, crime and preventive treatment processes" (T. Newburn (2007) ). Psychology, law, anthropology, and many others have also helped crime studies and influence, which helps to better understand the subject matter. New Bern (2007)
In theory, criminal studies are trying to understand crime and previous models. Crime studies are also described as interdisciplinary professionals built on scientific research on crime and criminal behavior, including its forms, causes, legal aspects and controls. Criminal studies are regarded as an act of studying the cause of criminal activity and social response to crime or social science. - Classical criminal classics of criminal schools in the 18th century. Prior to this, a new naturalistic approach by social contractor theorists challenged the former important important spiritual point of view about the definition of crime and criminal acts. Classical schools are an established idea of monarchs, federal lords, and fathers' fathers.
In the 20th century, two other criminal theories were developed. These theories are social structural criminology and social process criminal study. Social structural criminal studies are studying how criminal behavior is affected by structural and / or social situations. The idea behind this theory is that crime is the product of social structural defects. Social process criminal study is the theory of how some people become criminals. The theory also considers criminal acts as learning behavior; for example, the younger brother learns how to shop from older brothers, or young gang members learn crime from experienced gang members