Many high schools, especially in counties with strong regions, often have an additional policy for the admission of index students, that is, if they do not fill in the index students of the school, they cannot enter the key classes of the school if they take the unified enrollment line.
The second purpose is not intuitively reflected, that is, to prevent some strong famous schools from giving up the quota of index students by making excellent students, and letting low-scoring candidates go ashore through index students, so as to improve the admission rate.
Compared with urban high schools with the same grade score line, the reason why the county will perform better in the college entrance examination is that it can often recruit more excellent students, which is determined by geographical conditions, the score line of 600 points in urban high schools is difficult to have candidates with more than 610 points, because high-scoring candidates will enter better schools, and even if the score line of 590 points in the county, there will be a lot of + students.
Driven by these high-scoring candidates, it is one of the competitiveness of the county in the same grade of schools, so if you attract this part of the high-scoring students to choose the nearest enrollment, one is a higher admission reward, the second is the number of online students over the years, and the third is the tilt guarantee of teachers, and this premise is to apply for the index students to prevent the possibility of losing students as an alternative.
The other is to prevent the occurrence of a large number of low-scoring index students, which will significantly increase the score line of the unified admissions, and have the most obvious impact on middle-level schools.
Assuming that the index student line of the high school entrance examination is 580 points, in the case that the high-scoring candidates all fill in the index students, the unified enrollment line is 600 points, school A is the strongest, B is medium, and C is the weakest, assuming that the number of index students in school A is 50, and all the high scores are filled in with index students, and the 50th score is 610 points.
However, if in order to improve the acceptance rate, the school gives conditions for high-scoring students not to fill in the index students, such as the top 10 students with a score of 625 or more who directly apply for the unified enrollment, so that the 50th score of the index students may drop to 590 points, so that this strong school will have a low score on the line, and the school admission rate will increase.
Suppose there are 20 index student places, 605 points for the 20th place, and 600 points for the 25th place, in addition to the 20 index students, there are 5 students who can be admitted through the unified admission, but because the high-scoring candidates of school A enter the unified admission, the 5 students who were originally online in school B will be eliminated.
The strength of school A is stronger than that of school B, that is, the level of students in school B with the same score is stronger, but A gives way in the form of high scores, so that the students of school B are lower than the upper line.
Therefore, only the index students can enter the key class, so as to prevent this from happening.