The sociology of law, legal sociology, or law and society, is often described as a sub-discipline of sociology or an interdisciplinary approach within legal studies. Some see sociology of law as belonging "necessarily" to the field of sociology, but others tend to consider it a field of research caught up between the disciplines of law and sociology. Still others regard it as neither a subdiscipline of sociology nor a branch of legal studies but as a field of research on its own right within the broader social science tradition. Accordingly, it may be described without reference to mainstream sociology as "the systematic, theoretically grounded, empirical study of law as a set of social practices or as an aspect or field of social experience". It has been seen as treating law and justice as fundamental institutions of the basic structure of society mediating "between political and economic interests, between culture and the normative order of society, establishing and maintaining interdependence, and constituting themselves as sources of consensus, coercion and social control".
Irrespective of whether sociology of law is defined as a sub-discipline of sociology, an approach within legal studies or a field of research in its own right, it remains intellectually dependent mainly on the traditions, methods and theories of sociology proper, criminology, administration of justice, and processes that define the criminal justice system, as well as to a lesser extent, on other social sciences such as social anthropology, political science, social policy, psychology, and geography. As such, it reflects social theories and employs social scientific methods to study law, legal institutions and legal behavior. The sociological study of law, therefore, understands jurisprudence from differing perspectives. Those perspectives are analytical or positive, historical, and theoretical.
