In the nine-year compulsory education system, the quality research examination is unified by the municipal education committees for the whole city, or by the district education committees for the whole district, all or part of the schools, mainly to examine the teaching quality. After the exam, focus on marking papers, and then sort out the reference schools.

Studying the examination results has certain reference value for public schools in the region. Junior high schools in the region recognize the results of research examinations in the region. When junior high school is promoted to undergraduate level, public schools will admit some outstanding students in advance according to the results of transfer examinations.

Extended data:

The research examination is for the government to ensure that the junior high schools and key junior high schools in the region can recruit enough excellent and all-round students, and also for the students who are about to enter the junior high schools in the region to conduct full research on the subjects before choosing schools in private schools.

Generally speaking, the research exam is to examine two subjects: Chinese and mathematics. Some areas will have English, and the specific scores vary from region to region. Research-oriented exams are generally taken once in the fourth grade and once in the sixth grade.