Identify of thematic Process in the field of crime prevention based on the coherent analysis of words

The aim of this study is to identify and compare the thematic trends of crime prevention concepts in the three time periods before 2001, Eighties (2001-2010), nineties (2011-2019).

Methodology: 

This research is a scientometric study. Vocabulary analysis and strategic diagram have been done. The research population is 7910 scientific products in the field of crime prevention.

The most important keywords in this area are crime, punishment, criminal, city. The keywords of the 80's (second period) have been 60% different compared to before 2001 and the keywords of the 90's (third period) compared to the 80's (second period) have changed 79%. The most important keywords before 2001 are crime, punishment and delinquency. The most important keywords of the eighties are crime, punishment and criminal, and the most important keywords of the nineties are crime, city and punishment. The overall result of three decades confirms that research in this field before 2001 has a legal approach and sometimes translates and localizes legal knowledge abroad. In the eighties, research has been done more with a sociological approach and cyberspace, and in the nineties, research in the eighties has been analyzed in a more specialized way. The main clusters in this area are crime, mitigation of punishment, crime of conflict of laws, cyberspace, government and citizen security, which can be seen in both mature legal and cultural judicial approaches. General approach Until the eighties, the legal nature of the judiciary, in the eighties and nineties, the rise of socio-cultural nature has grown.