First, the criminal investigation technology major
Criminal investigation technology mainly studies basic knowledge and skills such as investigation informatics, case investigation technology and criminal psychology. It is an important part of China's public security work, aiming at discovering, exposing and confirming all kinds of criminal activities and helping the police to successfully solve cases.
For example: DNA detection, voiceprint recognition technology, odor recognition technology, psychological measurement (lie detection) technology, human appearance recognition technology, investigation communication technology and so on. I mainly study criminal investigation, investigation informatics, criminal psychology, investigation measures and strategies.
Second, the administrative execution major
Administrative execution mainly studies basic knowledge and skills such as labor law, jurisprudence and administrative punishment law. According to the Constitution, laws, regulations and rules, it carries out state affairs and administrative decisions, and implements all activities of public affairs management and public service through certain operating mechanisms.
For example, through propaganda, mobilization, probation, encouragement and other means of communication, people can accept and understand policies and consciously serve administrative implementation. Administrative execution involves a wide range, but at present, the training direction of most colleges and universities is reeducation through labor management.
Third, the criminal execution major
Criminal execution mainly studies basic knowledge and skills such as civil law, constitution and criminal law. In Sanda competition, we should not only master the techniques of catching enemies, but also master psychology. Judging from the current professional training direction, criminal execution mainly trains talents in prison management and high-quality prison people's police.
Study jurisprudence, constitutional law, civil law, criminal law, analysis and correction of criminal causes, procedural law, prison penalty execution practice, criminal education practice, criminal psychological correction, police defense and control skills, etc. Some colleges and universities train professionals in prison management, community correction, psychological correction and people.