Recognition and Penalization of Irregularities and Falsification　of　Wastewater Treatment Facilities　Operation;

The recognition and maintenance of electronic document′s origin;

The Recognition of Anti-competition Actions of EU Competition Law;

Anaslysis of the Affirmation and Reparntion of Infringement of Intellectual Property in Farniture Industry;

Some Problems Discussion about the Affirmation and Treating of Preventive Inoculation Accident;

Its affirmation and the standard of placing such a case on file are the bases of its investigation.

The cognizance research of college students with economic difficulties;

Study on the Cognizance Method of the Poor Students in Medical Colleges;

Probe on the Problem of Criminal Determination on Those Writing False Value Added Tax Special Invoices;

Comparison on the Determination and Protection of the Well-known Trademark;

Study on Poor College Students identification and problem resolution;

In this essay,the author studies the nature and identification of approval sale from the angle of both theory and practice.

In administrative proceedings, the identification of the third person is constantly a headache for the judges of administrative trial, and in the meantime brings up the confusion in the judicial scale.

The study on reserves assessment-cognizance system based on principal-agent theory;

With the help of assisting decision,the system studied in this paper combines rule inference and case-based inference to make up for their deficiencies,giving full play to the advantages of CBR and RBR and effectively promoting accident treatment,so as to be open,fair and convenient in the responsibility determination of traffic accidents.